WO2001092758A1 - A containing and envelop transmission chain and gear - Google Patents

A containing and envelop transmission chain and gear Download PDF

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Publication number
WO2001092758A1
WO2001092758A1 PCT/CN2001/000813 CN0100813W WO0192758A1 WO 2001092758 A1 WO2001092758 A1 WO 2001092758A1 CN 0100813 W CN0100813 W CN 0100813W WO 0192758 A1 WO0192758 A1 WO 0192758A1
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WO
WIPO (PCT)
Prior art keywords
chain
toothed
shape
tooth
pin
Prior art date
Application number
PCT/CN2001/000813
Other languages
French (fr)
Chinese (zh)
Inventor
Rongsheng Xue
Original Assignee
Southwest Normal University
Chongqing Zhongtian Environment Protection Group
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southwest Normal University, Chongqing Zhongtian Environment Protection Group filed Critical Southwest Normal University
Priority to AU2001273808A priority Critical patent/AU2001273808A1/en
Publication of WO2001092758A1 publication Critical patent/WO2001092758A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Definitions

  • the upper part of the tooth tip at the concave tooth shape of the toothed chain piece is designed to automatically compensate the arc groove or other shape of the groove to maintain a space distance from the gear tooth tip.
  • the lower part of the tooth root of the transmission sprocket is machined with an arc groove Or other grooves of any shape are hollow after meshing with the rollers or driving chain.
  • Toothed chain pin pin holes are round holes, ovals, ovals or strip holes. There are long and short fan-shaped grooves on both sides of the hole.
  • the bearing bushes are arranged horizontally on the left and right sides. According to the hinge structure, It is divided into four types: round pin type, bearing type, lining hinge type and rocker hinge type.
  • the pin and bearing hinges are composed of pin shafts.
  • the pin holes of the main driving bow toothed chain and the pin holes of the driven bow toothed chain are round holes or statically fitted ring bearings in round holes.
  • the bushing hinged main The driving bow-shaped toothed chain piece and the driven bow-shaped toothed chain piece have two long and short fan-shaped grooves on each side of the pin hole.
  • FIG. 5 is a front view of a structural unit structure of a symmetric enveloping and enveloping drive chain according to the first embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link and a pin.
  • FIG. 8 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to a fourth embodiment of the present invention, which is mainly composed of a toothed link, a connecting link, a roller, and a pin.
  • FIG. 9 is a front view of a basic unit structure of an asymmetrical enveloping and enveloping drive chain according to a fifth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of toothed links and pins.
  • FIG. 14 is a front view of a basic unit structure of a symmetric enveloping and enveloping drive chain according to a tenth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a roller and a pin, wherein the toothed link Equipped with a ring bearing.
  • FIG. 15 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to an eleventh embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link and a pin, wherein the tooth shape A ring bearing is installed in the chain piece.
  • FIG. 16 is a front view of a basic unit structure of a symmetric enveloping and enveloping drive chain according to a twelfth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link, a roller and a pin, wherein A ring bearing is installed in the toothed chain piece.
  • FIG. 19 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to a fifteenth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a roller and a pin, wherein the toothed link The pin in the hinge is hinged.
  • FIG. 30 is an ellipse of the left and right lower portions of a symmetrical toothed chain of the twenty-sixth embodiment of the present invention Front view of a basic unit structure of a round shaped roller.
  • FIG. 31 is a front view of a basic unit structure in which the left and right lower portions of the asymmetric tooth chain link of the twenty-seventh embodiment of the present invention are triangular in shape.
  • Fig. 32 is a front view of a basic unit structure of an asymmetrical toothed chain plate with triangular shaped rollers on the left and right lower portions of the twenty-eighth embodiment of the present invention.
  • Fig. 33 is a front view of a basic unit structure in which the left and right lower portions of the asymmetric toothed chain piece of the twenty-ninth embodiment of the present invention have an oval shape.
  • FIG. 44 is a circular shape of the left and right lower portions of the symmetrical toothed chain of the fortieth embodiment of the present invention, a triangular tooth shape in the middle portion with two arcs, a triangular shape at both ends of the upper portion, and a straight line between the triangles.
  • Fig. 47 is a front view of a basic unit structure of a profile of a symmetrical toothed chain in the forty-third embodiment of the present invention, which has a circular shape on the left and right, a triangular shape with two arcs in the middle, and a zigzag shape on the upper portion.
  • FIG. 50 is a symmetrical toothed chain of the forty-sixth embodiment of the containment and envelope drive chain of the present invention
  • the left and right lower part of the sheet has a circular shape
  • the middle part has a circular shape
  • the middle circle has an angle between the arcs at both ends.
  • Fig. 55 is a front view of a basic unit structure of a symmetrical toothed chain piece and a deformed 90 ° bent profile at the upper portion of the connecting chain piece in the forty-ninth embodiment of the present invention.
  • FIG. 61 shows a symmetrical toothed chain link and a connecting chain link with a sail-shaped flat head with an oblique three-dimensional 90 in the fifty-second embodiment of the present invention.
  • FIG. 62 is a left side view of FIG. 61.
  • FIG. 67 is a plan view of a third rectangular bend in the fifty-first embodiment of FIG. 59 Illustration.
  • FIG. 72 is a left side view of FIG. 71.
  • Fig. 74 is an angle 90 of the upper part of the connecting chain of the thirty-seventh embodiment of the present invention. Top view of bent shape.
  • Fig. 75 is a top view of the thirty-eighth embodiment of the present invention with a T-shaped roller outside the upper link chain, and the lower link chain has a three-dimensional 90 ° bent shape.
  • Fig. 76 is a top view of a thirty-ninth embodiment of the roller of the present invention in a T-shaped structure.
  • Fig. 77 shows that the roller of the fortieth embodiment of the present invention is "I" -shaped, and the connecting chain piece is three-dimensional 90. Top view of bent shape.
  • Fig. 78 shows a forty-first embodiment of the present invention.
  • the roller is T-shaped, and the connecting link is a three-dimensional top view of a 90 ° bent shape.
  • FIG. 97 is a top view of the twenty-fourth, twenty-sixth, twenty-eight, thirty-six, thirty-eight, forty, forty-two, forty-four, forty-six to fifty-second embodiments.
  • Figure 98 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five , Forty-seven to five Top view of the twelfth embodiment.
  • Figure 102 is a top view of the twenty-fourth, twenty-sixth, twenty-eight, thirty-six, thirty-eight, forty, forty-two, forty-four, forty-six to fifty-two embodiments.
  • Figure 103 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
  • FIG. 104 is a partially enlarged view of FIG. 99.
  • Fig. 108 is a partially enlarged view of Fig. 96.
  • FIG. 110 is a partially enlarged view of FIG. 97.
  • FIG. 113 is a partially enlarged view of FIG. 102.
  • FIG. 119 is a schematic diagram of an asymmetric right toothed chain plate of the seventeenth and eighteenth embodiments of the inclusive and enveloping drive chain of the present invention.
  • Fig. 122 The center of the upper part of the symmetrical toothed chain is a tooth shape composed of a concave triangle.
  • Symmetrical toothed chain upper part is bow-shaped, the two ends of the lower part are symmetrically convex at the center of the circular solitary, the convex top is a concave shape, and the two sides of the central symmetry are tooth shapes composed of a straight line, an arc, and a straight line .
  • Fig. 129 The upper part of the symmetrical toothed chain is arcuate, the two ends of the lower part are arcs, and the two arcs are toothed by two teeth.
  • Fig. 130 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are symmetrically convex in the center of the circular solitary. The two sides of the convex shape are tooth shapes composed of a straight line, an arc, and a straight line.
  • Fig. 131 The upper part of the symmetrical toothed chain is arcuate, the lower ends are arcs, the bottom of the two arcs is a straight line, and the two trapezoidal teeth are formed by two trapezoids.
  • the symmetrical toothed chain has two convex triangles on the upper sides, a straight line in the middle, and circular arcs in the lower ends.
  • the two arcs are symmetrically convex in the center, and the convex top is concave.
  • the two sides of the central symmetrical pattern are: Tooth shape consisting of a straight line, an arc, and a straight line.
  • Figure 143 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval.
  • the lower part of the oval shape has a concave shape to form two small-tooth circular arc teeth.
  • the center is symmetrical and the convex top is concave.
  • the two sides of the central symmetry are tooth shapes composed of a straight line, an arc, and a straight line.
  • Figure 146 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval.
  • the lower part of the oval shape has a concave shape that consists of two small-tooth arc-shaped teeth.
  • the two oval shapes are composed of two trapezoidal teeth. Toothed.
  • Figure 149 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, the center of the two triangular tooth shapes is a symmetrical convex shape, and the convex top is a concave shape. Composed of a straight line, an arc, and a straight line Tooth shape.
  • Figure 153 The upper part of the symmetrical toothed chain is arched, the toothed ends of the lower part are elliptical, and between the two elliptical shapes is a toothed shape composed of two triangular toothed shapes.
  • Figure 171 The upper part of the symmetrical toothed chain is three-dimensional 90. Bend shape.
  • Fig. 176 The upper left part of the symmetrical toothed chain is triangular, the upper right part is trapezoidal, and the center is a straight line.
  • Figure 186 The upper left part of the symmetrical toothed chain is trapezoidal.
  • Fig. 189 The upper center of the symmetric tooth chain is jagged.
  • FIG. 190 The upper center of the symmetrical toothed chain piece is in an open card shape.
  • Figure 191 Isosceles trapezoidal shape in the upper center of a symmetrical toothed chain.
  • Figure 194 The center of the upper part of the symmetrical toothed chain is in the shape of two semicircular arcs.
  • Figure 195 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular, and the tip is a circular arc.
  • Figure 200 The upper part of the chain is three-dimensional with vertical and horizontal 90. Bend shape.
  • Figure 201 The upper part of the chain piece has a rectangular shape with a beveled edge, and a connecting hole is provided in the center of the rectangle.
  • Fig. 202 The upper part of the chain is a sail-shaped arc head 90. shape.
  • Figure 205 The upper part of the chain is trapezoidal, and the middle part of the trapezoid has a hole.
  • Figure 206 shows the upper part of the chain 90. Bend shape.
  • Figure 208 The upper center of the chain piece is a convex triangle with a circular hole in the triangle.
  • Figure 210 The upper part of the chain piece is rectangular, and there are two circular holes in the rectangle.
  • Figure 212 The upper part of the chain piece has a rectangular shape with two circular holes in the rectangle.
  • Figure 215 The upper part of the chain piece is in the shape of an open card, and the lower left part is trapezoidal.
  • Figure 216 The upper part of the chain is zigzag and the lower left is triangular.
  • Figure 217 The upper left part of the chain piece is an upper circular solitary rectangle, there is a hole in the middle of the upper arc, and the lower left part is trapezoidal.
  • Figure 221 is a front view of the first type of casing with two closed rings and a crossed linear oil storage tank.
  • Figure 222 is a side view of Figures 221 and 223.
  • Figure 2 ⁇ 9 is a left side view of Figure 227.
  • Figure 230 shows the asymmetric toothed main drive gear.
  • Figure 231 is the schematic diagram of the meshing principle of the tooth chain and the gear automatic compensation for the asymmetric tooth design.
  • Figure 232 shows the meshing principle of the toothed link and the gear automatic compensation for the symmetrical toothed design.
  • Figure 233 shows a symmetrical toothed driven gear.
  • Figure 234 is a left side view of Figures 233 and 236-247.
  • Fig. 239 is a front view of an asymmetrical driven gear with a concave concave arc-shaped groove at the lower part of the elliptical shape engaged by the toothed chain shown in Figs. 167 and 168.
  • FIG. 244 is a front view of a first type of symmetrical driven gear in which a multi-tooth toothed chain meshes in a chain link shown in FIGS. 127, 133, and 139.
  • FIG. 244 is a front view of a first type of symmetrical driven gear in which a multi-tooth toothed chain meshes in a chain link shown in FIGS. 127, 133, and 139.
  • the lower profile part of the toothed chain piece and the concave tooth shape exactly match the tooth shape and chain link of the main drive gear.
  • the toothed chain piece that has entered the gear drives the toothed chain piece that is about to enter the gear to rotate around the axis of the pin shaft and directly enters the toothed tooth shape of the gear. There is no interference during the entire meshing process and it is not easy to cause friction.
  • the left and right parts are designed to be circular and other shapes (absorbing the advantages of synchronous toothed belts and chain transmission), and the internal recesses between the left and right circular shapes are designed to be internal toothing (absorbing the advantages of toothed chains). It becomes multiple chain links (advantage of small absorption pitch).
  • the tooth tip part and the middle part of the transmission gear are designed into a toothed shape (absorbing the advantages of the toothed chain).
  • the chain drive is an open drive.
  • the working conditions are poor and the lubrication is not good.
  • the hinge pin and the sleeve are subject to a large pressure.
  • When the drive is driven relative rotation occurs.
  • cause the hinge to wear make the actual pitch of the chain longer and the total length of the chain longer, make the sag bigger and cause a jump.
  • the F-chain When the F-chain is in normal operation, it moves continuously from time to time, so its components work under variable force. After a certain number of cycles, the chain plate will experience fatigue fracture, or fatigue pitting on the roller surface and Fatigue cracks, etc.
  • Enveloping and enveloping transmission chain is a multi-layered triangular frame force structure composed of connecting links, toothed links and pins. It is integrated with the rigid body of the gear and is mutually contained to form a continuous rigid and flexible structure with different radius circles.
  • the linear superposition coincides with the rotation and staggering to form the containment envelope; the area, the multi-level apportionment of the forward pressure and load, and the smooth and synchronous formation of a closed belt push-pull transmission to transfer motion or power.
  • the sleeve roller chain is a straight force structure.
  • the anti-fatigue and shock-breaking capacity of the I-shaped force structure and the triangular frame structure are incomparable.
  • the design adopts an additional connection chain, which can be divided into three forms: (1) installed in the middle position for general loads; (2) both the middle and both outer sides are installed for medium loads. (3) Installed on both sides for large loads.
  • the common chain plate and the toothed chain piece form a triangular closed and stressed support scab, and jointly assume the variable force effect.
  • the tooth chain is assembled in the opposite shape, and the meshing and disengaging are performed in the respective transmission area, which reduces the meshing and disengaging process by more than half.
  • Toothed chain pieces have more than one triangle, arc, oval, oval, rectangle, trapezoid or other curve, straight line, solitary line and other arbitrary shapes at different positions on the upper part. Or bent into a T-shape or a different shape such as a different angle shape.
  • the left and right parts of the toothed chain are enlarged to a single circular shape, such as ellipse, oval, triangle, trapezoid, rectangular, and other shapes.
  • Each of the left and right parts has a pin hole in the center.
  • a unit structure shown in FIG. 105 is sequentially fitted with a toothed chain by a pin 3, a misaligned sliding fitted toothed chain, an interference fit connected chain, a sliding fitted connection chain, and a sliding fitted toothed chain. Plate, pin 3 is then interference fit with toothed chain plate.
  • the sliding-fitting toothed link and connecting link can rotate freely around the pin.
  • a unit structure consists of a pin 3 and an interference fit with a toothed chain in order, a sliding fit roller, a connection chain, a misaligned connection chain, and a roller.
  • the interference fit is composed of a toothed chain piece.
  • the sliding-fitting connecting chain and roller can freely rotate around the pin.
  • a unit structure shown in Fig. 77 and Fig. 79 is slidingly fitted with a roller by a pin 3 in sequence.
  • the interference fit connects the link, the slide fit connects the link, a toothed link, and a link link.
  • the interference fit is composed of connecting links.
  • the slide-fitting rollers, connecting links and toothed links are free to rotate around the pins.
  • a unit structure shown in Figs. 76 and 78-80 slides the rollers in sequence by the pin 3, the interference fits the connecting chain, the sliding fits the connecting chain, a toothed chain, the connecting chain, and the interference fit. Connect the chain. Composed with sliding wheels.
  • the slide-fitting rollers, connecting links and toothed links are free to rotate around the pin.
  • a unit structure shown in FIG. 109 is connected to the chain piece by the pin 3 in an orderly interference fit, and the sliding sleeve is connected with the sleeve in order. 3 and then the sequential interference fits the connecting chain.
  • the inner bore of the sleeve can rotate freely about the pin 3.
  • a unit structure consists of a pin 3 with an interference fit in order to connect the chain pieces, a sliding fit sleeve, and the sleeve slide and interference multiple toothed chain pieces are stacked alternately (such as the sleeve slip fit tooth shape).
  • the chain piece is interference-fitted with a toothed chain piece, slide-fitted with a toothed chain piece, and interference-fitted with a toothed chain piece), and the pin 3 is then interference-fitted with a connecting chain piece.
  • the sliding-fitting toothed chain piece can rotate freely about the pin shaft.
  • a unit structure is sequentially connected by the pin 3 with an interference fit to the connecting chain, and the sleeve is fitted with a sleeve.
  • the sleeve is sequentially fitted with a toothed chain, a roller and a toothed chain, and the pin 3 is then fitted with an interference fit.
  • Composed of chain links Composed of chain links.
  • the inner bore of the sleeve can rotate freely around the pin 3.
  • the unit structure consists of pin 3 in order to interference fit the toothed chain, sliding fit sleeve, sleeve sliding fit roller, an interference fit connection chain, a sliding fit roller, pin 3 and an interference fit gear. Shaped chain pieces.
  • the inner bore of the sleeve can rotate freely around the pin 3.
  • a unit structure consists of a pin 3 with an interference fit tooth chain, a sliding fit sleeve, and a sleeve slip fit roller—the interference fit connects the chain with a misaligned slip fit with the connection chain with a roller, and the pin 3 passes again. It is composed of an interference fit tooth chain.
  • the inner bore of the sleeve can rotate freely about the pin 3.
  • a unit structure is sequentially slidingly fitted with a pin by a pin 3, an interference fit connection link, a sliding fit sleeve, a sleeve interference fit connection link, a toothed link, a connection link, and a pin 3 and then The interference fit is composed of connecting links.
  • the inner bore of the sleeve can rotate freely around the pin 3.
  • the unit structure consists of pin 3 slidingly sliding with rollers, interference-fitting connecting chain, sliding-fitting sleeve, sleeve sliding-fitting connecting chain-toothed chain-connecting chain- interference-fitting connecting chain Film, sliding with rollers.
  • the inner bore of the sleeve can rotate freely about the pin 3.
  • a basic unit structure is sequentially connected by a pin 3 to an interference fit connection chain, a sliding fit sleeve, a sleeve slip fit wear-resistant seal rubber ring, an interference fit connection. It consists of a chain, a toothed chain, a roller, a toothed chain, a connecting chain, a sliding fit with wear-resistant sealing rubber, and an interference fit with the connecting chain.
  • the inner hole of the sleeve can rotate freely around the pin shaft 3.
  • a bearing bush that fits tightly is embedded, so that a hinge is formed by two pieces of bearing bush and a pin shaft.
  • the left and right bearing bushes will swing in the long groove, and the two bearing bushes The inner surface slides along the surface of the pin. Since the bearing pad length is equal to the chain width, the pressure bearing surface is large, the pressure is small, and the load that can be transmitted is larger than that of the round pin type. Larger; rocker hinge type has no pin.
  • the hinge consists of two curved cylinders, and the curved surfaces are fixed in the corresponding chain hole. When two adjacent links rotate relative to each other, the working surfaces of the two curved cylinders act as Relative scrolling.
  • the pin hole of the toothed chain piece is a round hole.
  • An oil-containing bearing is designed between the pin and the toothed chain piece, or a bushing hinge type is used and the pin is changed to a rocker hinge type structure, so that the working surfaces of the two are not easy to form a high temperature.
  • the direct contact becomes indirect contact under pressure, which avoids the glue phenomenon caused by the damage of the lubricant film between the pin and the sleeve.
  • the impact energy received by the chain link meshing is reduced, so as to increase the speed and reduce the wear.
  • Inclusive and enveloping transmission gear (see Figure 227-247)
  • the structural forms of the inclusive and enveloping transmission chain and gear of the present invention are divided into two types: symmetrical and asymmetrical.
  • the tooth root part of the gear has an arbitrary shape composed of other curves, straight lines, and arcs such as a circular solitary shape, a triangular shape, an oval shape, an oval shape, a rectangular shape, and a trapezoidal shape.
  • the tooth shape and the tip portion can be formed into involute tooth shape, synchronous tooth shape, ratchet shape, zigzag shape, trapezoidal shape and the like.
  • the upper part of the tooth tip at the concave tooth shape of the toothed chain piece is designed to automatically compensate the arc groove or other shaped grooves to maintain a space distance from the gear tooth tip.
  • the center of the lower part of the gear tooth shape is also processed to design an automatic compensation circle.
  • Arc grooves or other shaped grooves also keep a certain distance from the lower part of the toothed chain piece.
  • inclusive envelope gears are mainly balanced during the design according to the working capacity of the inclusive envelope chain, that is, the strength and reliability of the inclusive envelope chain are increased. It mainly depends on the matching and adaptation of the fatigue strength of the chain plate or the impact fatigue strength of the rollers and the inclusion gear.
  • Gears are particularly susceptible to wear on the side where the teeth are stressed, while the other side is unstressed and has low wear. Taking full advantage of this use feature, an asymmetrically designed tooth profile line is used to shift the tooth tip portion of the tooth profile away from the drive line direction.
  • the toothed line is separated into a disengagement drive line and an engagement line, a short slant line is an disengagement drive line, and a long slant line is an engagement line. The larger the offset, the meshing guide The greater the range of quotation.
  • toothed chain After the toothed chain is worn and elongated, although it is misaligned during meshing, as long as it is within the gear tooth tip offset range, it will automatically engage in order under the combined action of traction external force and the guidance of the gear tooth tip angle, which will not occur. Defects such as tooth skipping and tooth loss.
  • the center of the tooth profile of the main and driven gears is machined with an annular groove to avoid friction and interference between the link and the gear.
  • the first embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve, a connectionless link, and a roller-free structure, which is given by FIG. 5, FIG. 82, and FIG. 114. It consists of a combination of several basic units. Each basic unit is composed of a pin 3 and a symmetrical toothed chain link 7. The upper part of the toothed chain link 7 is arched or straight, and the left and right sides are circular. There is a pin hole in the center of the circle, and the recess between the pin hole and the two circular tangents is in the shape of a symmetrical involute inner tooth, and the joint of the two tooth surfaces is in an arc shape.
  • the pin 3 is sequentially interference-fitted with the toothed chain 7-slidingly fitted with two pieces of the toothed chain 7-with the interference-fitted toothed chain 7. After the two ends of the pin are riveted, the sliding The toothed chain piece 7 can rotate freely around the pin shaft 3, and a plurality of basic unit structures are formed into a transmission chain of any length by a plurality of pin shafts 3.
  • FIG. 7 A third embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIG. 7, FIG. 87, FIG. 114, FIG. 120, and FIG. 226.
  • the difference from the first embodiment is that a connecting link 8 is added to a basic unit.
  • the first structure is shown in FIG. 87 and FIG. 96, and the pins 3 are sequentially interference-fitted to connect the link 8—slide-fit connection link 8—slide-fit one piece / two tooth-shaped links 7—displaced slip-fit two Toothed chain link 7—slide fit one / two toothed chain links 7—slip fit connection link 8—interference fit connection link 8;
  • a fourth embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 8, Fig. 83, Fig. 114, Fig. 120, Fig. 226, Fig. 224, Fig. 225.
  • the difference from the first embodiment is that a roller 4 and a connecting link 8 are added to a basic unit.
  • the pin 3 successively fits the toothed chain 7—slide fit roller 4—misaligned sliding fit toothed chain 7—interference fit connected chain 8—misplaced sliding fit connection chain 8—misplaced sliding fit tooth Chain piece 7—The sliding fit roller 4 is composed of an interference fit tooth chain piece 7. The rest is exactly the same as the first embodiment, and is not repeated here.
  • a fifth embodiment of the enveloping and enveloping drive chain of the present invention is shown in Figs. 9, 82, 116, and 117.
  • the difference from the first embodiment is that the driving toothed chain link 2 and the driven toothed chain link 5 are divided into one basic unit.
  • the asymmetrical toothed shape is formed at the two ends of the circle, and the two toothed surfaces intersect. Everywhere is round solitary.
  • the driving toothed link 2 is at the heart of the chain, and the driven toothed link 5 is on both sides of the chain. The rest is exactly the same as the first embodiment, and will not be described in detail here.
  • FIG. 10 A sixth embodiment of the enveloping and enveloping drive chain of the present invention is given by FIG. 10, FIG. 84, FIG. 116, FIG. 117, FIG. 224, and FIG. 225.
  • the difference from the second embodiment is that in one basic unit, the driving toothed link 2, the driven toothed link 5, the recesses between the two circles are not correct. It is said to have a tooth shape, and the intersection of the two tooth surfaces is arc-shaped.
  • the driving toothed link 2 is at the heart of the chain, and the driven toothed link 5 is on both sides of the chain. The rest is exactly the same as the second embodiment, and is not repeated here.
  • a seventh embodiment of the enveloping and enveloping drive chain of the present invention is given in Fig. 11, Fig. 87, Fig. 116, Fig. 117, Fig. 120, and Fig. 226.
  • the difference from the third embodiment is that the recess between the two circles of the driving toothed link 2 and the driven toothed link 5 in one basic unit has an asymmetric tooth shape, and the two tooth surfaces intersect Arc-shaped.
  • the asymmetrical toothed links are assembled opposite each other.
  • the driving toothed link 2 is at the heart of the chain, and the driven toothed link 5 is on both sides of the chain.
  • the rest is exactly the same as the third embodiment, and is not repeated here.
  • FIG. 12 An eighth embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 12, Fig. 83, Fig. 85, Fig. 86, Fig. 116, Fig. 117, Fig. 120, Fig. 226, Fig. 224, and Fig. 225.
  • the active toothed chain 2, the driven toothed chain 5, and the recess between the two circles are asymmetrical toothed, and the intersection of the two toothed surfaces is arc-shaped.
  • the first type of intermediate link 8 is shown in Figure 83, and is mainly used for light loads.
  • the pin 3 is sequentially fitted with the driven toothed chain 5—sliding with the roller 4—the misaligned sliding with the main toothed chain 2—the misaligned sliding with the connecting chain 8—the interference fit with the connected chain 8—misplaced Cooperate with the active toothed chain 2—the sliding fit with the roller 4 and an interference fit with the driven toothed chain 5;
  • the external structure of the second link chain is shown in Figure 85, which is mainly used for light loads.
  • the pin 3 is in order to fit the link 8 in order to fit the link 8—displaced sliding fit to connect the link 8—slip fit to the driven toothed chain 5—slip fit to the roller 4—to displace sliding fit to two active toothed links 2—slide Compatible roller 4—sliding with driven toothed chain 5—misaligned sliding with connecting link 8—interference fit with connecting link 8;
  • FIG 86 The third type of internal and external structure of the connecting chain is shown in Figure 86, which is mainly used for large loads. It is connected by pins 3 in order to fit the link 8—slip fit toothed link 5—slip fit roller 4—slip fit toothed link 2—misplaced slip fit connection link 8—slip fit connection Sliding fit toothed chain 2—slip fit roller 4-sliding fit tooth profile Chain piece 5—The interference fit is composed of connecting chain piece 8.
  • a ninth embodiment of the enveloping and enveloping drive chain of the present invention is given in Figs. 13, 88, and 114.
  • the difference from the first embodiment is that the toothed chain link 7 in a basic unit structure 7.
  • the wear-resistant bearing 9 is added to the inner hole, which is mainly used for heavy load and to reduce chain link wear. The rest is exactly the same as the first embodiment, and will not be repeated here.
  • FIG. 14 A tenth embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIG. 14, FIG. 224, and FIG. 225.
  • a toothed link 7 in a basic unit structure, and a wear-resistant bearing 9 are added in the inner hole, which is mainly used for heavy load and reducing chain wear. The rest is exactly the same as the second embodiment, and will not be repeated here.
  • FIG. 15 An eleventh embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 15, Fig. 89, Fig. 90, Fig. 120, and Fig. 226.
  • the third embodiment differs from the third embodiment in that the toothed chain link 7 in the basic unit structure and the wear-resistant bearing 10 are added to the inner hole, which are mainly used for heavy load and to reduce chain wear. The rest is completely the same as the third embodiment. The same is not repeated here.
  • FIGS. 16, 114, 120, and 224-226 A twelfth embodiment of the inclusive and enveloping drive chain according to the present invention is given in FIGS. 16, 114, 120, and 224-226.
  • the difference from the fourth embodiment is that a toothed link 7 in a basic unit structure, and a wear-resistant bearing 10 is added to the inner hole, which is mainly used for heavy load and reducing chain wear. The rest is exactly the same as the fourth embodiment, and is not repeated here.
  • a thirteenth embodiment of the enveloping and enveloping drive chain according to the present invention is given in Fig. 17, Fig. 91, and Fig. 114.
  • the difference from the first embodiment is that the toothed link 7 and the inner hole in a basic unit structure are composed of two curved posts 10 hinges, and the curved posts 10 are respectively fixed in the corresponding link holes.
  • the adjacent chain links are relatively rotated, the working surfaces of the two curved cylinders 10 are relatively rolled. Since the load is evenly distributed along the entire chain width, rolling friction is used instead of sliding friction, so the friction resistance is significantly reduced. Mainly used for light load and precision transmission. The rest are exactly the same as the first embodiment, and are not repeated here.
  • FIG. 18, FIG. 114, FIG. 224, and FIG. 225 A fourteenth embodiment of the enveloping and enveloping drive chain of the present invention is given by FIG. 18, FIG. 114, FIG. 224, and FIG. 225.
  • the difference from the second embodiment is that the toothed link 7 and the inner hole in a basic unit structure are composed of two curved cylinders 10, and the curved cylinders 10 are fixed in the corresponding chain hole respectively.
  • the adjacent chain links are relatively rotated, the work of the two curved cylinders 10 Relative rolling of the working surface, because the load is evenly distributed along the full chain width, and rolling friction is used instead of sliding friction, so the friction resistance is significantly reduced.
  • Mainly used for light load and precision transmission. The rest is exactly the same as the second embodiment, and is not repeated here.
  • a seventeenth embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 21, Fig. 118, and Fig. 119.
  • the difference from the fifth embodiment is that in the basic unit structure, the driving toothed link 2, the driven toothed link 5, and the pin hole each have a long and short fan-shaped groove on each side, and adjacent links are on the same pin
  • the upper left and right are arranged alternately.
  • the pin hole is inserted into the pin hole, and the bearing bushes are fitted into the short grooves on both sides of the pin shaft. This forms a hinge with two bearing pads and a pin. When two adjacent chain links are relatively rotated, the left and right bearing pads will swing in their long grooves, and the inner surfaces of the two bearing pads slide along the surface of the pin shaft.
  • the bearing bush length is equal to the chain width, the pressure bearing area is large, and the pressure is small, the load that can be transmitted is larger than that of the round pin type. It is mainly used for light load and precision transmission. The rest is exactly the same as the fifth embodiment, and is not repeated here.
  • the eighteenth embodiment of the inclusive containment transmission chain of the present invention is given in Figs. 22, 118, 119, 120, and 224-226.
  • the difference from the seventh embodiment is in a basic unit
  • the driving toothed chain link 2, the driven toothed chain link 5, and the pin hole each have long and short fan-shaped grooves on both sides, and adjacent links are arranged on the same pin shaft in the left and right directions.
  • the pin hole is inserted into the pin hole, and the bearing shells which are closely fitted with it are inserted into the short grooves on both sides of the pin shaft. In this way, a hinge is formed by two pieces of bearing bushes and a pin shaft.
  • the nineteenth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given by Figs. 23, 69, 94-103, and 191.
  • the trapezoidal toothed link 13 in each basic unit has trapezoidal teeth in the upper center of the trapezoidal teeth, and the left and right sides are each circular.
  • Each of the circular centers has a pin hole, between the pin hole and the two tangent circles.
  • the concave portion of the connecting chain 14 has a symmetrical inner tooth shape; a trapezoidal tooth is provided at the upper center of the connecting chain piece 14, each of the left and right portions is circular, and each of the circular centers has a pin hole.
  • the first type is a unit structure shown in Fig. 104.
  • the links are connected in order by the shaft 3 in a positive interference fit, and the slide fits seven staggered toothed links. ),
  • the pin 3 is then interference-fitted with the connecting chain.
  • the sliding-fit toothed chain can rotate freely around the pin.
  • the second type is shown in FIG. 105 by a unit structure in which the pin 3 sequentially engages with the toothed chain, and the misaligned slide cooperates with the toothed chain.
  • the chain plate and the pin 3 are interference-fitted with a toothed chain plate.
  • the sliding-fit toothed link and connecting link can rotate freely around the pin.
  • the third type is shown in FIG. 107.
  • a unit structure is sequentially connected by a pin 3 with an interference fit to connect the chain pieces, a misaligned sliding fit tooth chain piece, a sliding fit tooth chain piece, a misaligned slip fit connection chain piece, and a sliding fit tooth shape.
  • the chain is composed of a misaligned sliding link, a toothed link, and an interference fit. Both the sliding-fit toothed link and the connecting link can freely rotate around the stern axis.
  • the fourth type is a unit structure shown in Fig. 108, which is connected by the pin 3 in an interference fit.
  • the chain piece is composed of a sliding fit connecting chain piece, a toothed chain piece, an offset toothed chain piece, a toothed chain piece, and a connecting chain piece, and the pin 3 is then interference-fitted with the connecting chain piece. Both the sliding-fit connecting chain and the toothed chain can freely rotate around the pin shaft.
  • a twentieth embodiment of an inclusive and enveloping drive chain according to the present invention is given in Fig. 24, Fig. 69, and Fig. 192.
  • the difference from the nineteenth embodiment is that the upper left portion of the toothed link 15 and the connecting link 16 has a half-arc tooth shape, and the rest is exactly the same as the nineteenth embodiment, and will not be described in detail here.
  • a twenty-first embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 25, Fig. 69, and Fig. 189.
  • the difference from the nineteenth embodiment is that the upper part of the toothed link 17 and the connecting link 18 has a zigzag tooth shape. The rest is exactly the same as the nineteenth embodiment, and will not be described in detail here.
  • FIGS. 26, 69, and 190 A twenty-second embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIGS. 26, 69, and 190.
  • the difference from the nineteenth embodiment is that the upper part of the toothed link 19 and the connecting link 20 has an open card tooth shape in the center, and the rest is exactly the same as the nineteenth embodiment, and will not be repeated here.
  • the twenty-third embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 27, Fig. 69, and Fig. 195.
  • the difference from the nineteenth embodiment is that the upper portion of the toothed link 21 has an arcuate shape, and the left and right ends of the lower portion each have a triangular shape.
  • the remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
  • the twenty-fourth embodiment of the enveloping and enveloping drive chain of the present invention is a casing-less and roller-structured structure, which is given in Figs. 28, 94-103, and 195. It is composed of six kinds of basic unit structures.
  • the upper part of the toothed link 21 in each basic unit is arcuate, the left and right parts are circular, and the center of the circle each has a pin hole.
  • the lower part of the shape is a triangle.
  • the pin hole and the two circular tangents are symmetrical internally toothed.
  • the first unit structure is composed of a pin 3 with an interference fit connection chain in sequence, a sliding fit tooth chain 21-a sliding fit roller 4-a slide fit tooth chain 21-an interference fit connection chain.
  • the sliding-fitting toothed chain piece and roller can freely rotate around the pin shaft.
  • the second type is a unit structure shown in FIG. 110.
  • the pin 3 is sequentially fitted with a tooth profile.
  • the chain piece 21 is composed of a sliding fit roller, a sliding fit misaligned connection chain, an interference fit connection chain, and a slip fit roller 4—an interference fit toothed chain piece 21.
  • the sliding-fitting connecting chain and roller can freely rotate around the town axis.
  • the third unit structure consists of a pin 3 that sequentially engages with the toothed chain 21—displaced sliding fit with the toothed chain 21—slide fit roller—slide fit connection link—misplaced slip fit connection link—slide fit roller 4—misaligned sliding fit toothed link 21—interference fit with toothed link 21.
  • the sliding-fit connecting link and roller can rotate freely around the pin.
  • the fifth type is shown in FIG. 76.
  • a unit structure is sequentially slid by the pin 3, the rollers are in an interference fit, the link is connected with a chain, a misaligned slide is connected with two toothed links, a slide is connected with a chain, and a misaligned slide is fitted with two teeth
  • the shaped chain piece is composed of an interference fit connection chain piece and a sliding fit roller. Sliding-fit rollers, connecting links and toothed links are free to rotate around the pin. Roll in "T" shape.
  • the sixth type is shown in Fig. 77.
  • a unit structure is sequentially slid by a pin 3 with a roller, an interference fit connection link, a misaligned slip fit connection link, a slip fit toothed link — a misaligned slip fit toothed link— Sliding fit toothed chain link-dislocation slip fit toothed chain link-sliding fit toothed chain link-misaligned slip fit connection chain link-interference fit 90 ° bending tooth link chain.
  • the slide-fitting rollers, connecting links and toothed links can rotate freely around the pins.
  • the scroll wheel is "I".
  • the twenty-fifth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given in Figs. 29 and 196.
  • the difference from the nineteenth embodiment is that the upper portion of the toothed link 22 has an arcuate shape, and the lower portions of the arcs at both ends each have an oval shape.
  • the remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here one by one.
  • the twenty-seventh embodiment of the enveloping and enveloping drive chain according to the present invention is a structure without a sleeve and a roller, which is given by FIG. 31, FIG. 169, and FIG. 170.
  • the difference from the nineteenth embodiment is that the tooth shape of the toothed chain pieces 23 and 24 is asymmetrical, the upper part is arcuate, and the arcs at both ends are triangular in shape.
  • the connectionless link is the same as that of the nineteenth embodiment, and is not repeated here.
  • the twenty-eighth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given in Fig. 32, Fig. 169, and Fig. 170.
  • the difference from the twenty-fourth embodiment is that the tooth shape of the toothed chain pieces 23, 24 is asymmetrical, the upper part is arcuate, and the lower ends of the arcs at both ends each form a triangle.
  • the remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
  • a thirtieth embodiment of the envelope-contained transmission chain of the present invention is a structure without a sleeve and a roller, which is given by Fig. 34, Fig. 161, and Fig. 162.
  • the difference from the twenty-fourth embodiment is that the tooth shape of the toothed chain pieces 25, 26 is asymmetrical, the upper part is arcuate, and the arcs at both ends are respectively in an oval shape.
  • the remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
  • the thirty-first embodiment of the enveloping and enveloping transmission chain of the present invention is a structure without a sleeve and a roller, which is given by FIG. 35 and FIG. 151.
  • the difference from the nineteenth embodiment is that the upper part of the toothed link 27 is arcuate, the teeth at both ends of the lower part are oval, the center is a symmetrical concave triangle, and the recesses on both sides are a concave arc, a convex arc, Tooth shape composed of lines.
  • the remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here one by one.
  • the thirty-fourth embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Figs. 38 and 148.
  • the difference from the nineteenth embodiment is that the upper part of the toothed chain 30 is arcuate, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, the center of the two triangular tooth shapes is a symmetrical concave triangle, and the recesses on both sides are one Tooth shape consisting of a concave arc, a convex circle ⁇ , and a straight line.
  • the remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
  • the thirty-fifth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Fig. 39 and Fig. 127.
  • the difference from the nineteenth embodiment is that the upper part of the toothed chain 31 is arcuate, the two ends of the lower part are symmetrical concave triangles at the center of the circular solitary, and the concaves on both sides are formed by a concave arc, a convex arc, and a straight line. shape.
  • the remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
  • the thirty-ninth embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Figs. 43 and 133.
  • the difference from the nineteenth embodiment is that the upper side of the toothed link 33 has a convex triangle on each side, the middle part is a straight line, the lower ends of the two sides are circular arcs, the two solitary centers are symmetrical concave triangles, and the concaves on both sides are concave. Tooth shape consisting of arc, convex arc, and straight line.
  • the remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
  • the fortieth embodiment of the present inclusive and enveloping drive chain is a structure without a sleeve and with a roller, which is given by Fig. 44 and Fig. 133.
  • each of the upper sides of the toothed link 33 has a convex triangle, the middle is a straight line, the lower ends are circular arcs, the center of the two arcs is a symmetrical concave triangle, and the recesses on both sides are Tooth shape consisting of a concave arc, a convex arc, and a straight line.
  • the remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
  • the forty-first embodiment of the enveloping and enveloping transmission chain of the present invention is a structure without a sleeve and a roller, which is given by FIG. 45 and FIG. 134.
  • the upper side of the toothed link 34 has a convex triangle, the middle part is a straight line, the lower ends are circular arcs, the two circular lone centers are symmetrical convex, and the convex top is concave.
  • the two sides of the central symmetrical figure are tooth shapes composed of a straight line, an arc, and a straight line.
  • the rest of the connectionless link is exactly the same as the nineteenth embodiment, and is not repeated here.
  • the forty-second embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and with a roller, which is given by FIG. 46 and FIG. 136.
  • the difference from the twenty-fourth embodiment is that each side of the upper part of the toothed link 34 has a convex triangle, the middle part is a straight line, the two ends of the lower part are symmetrically convex at the center of the arc, and the two sides of the central symmetry are straight lines. Tooth shape consisting of arcs and a straight line. No connection chain, the rest is exactly the same as the twenty-fourth embodiment, and is not repeated here
  • the forty-fourth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, as shown in Fig. 48 and Fig. 139.
  • the difference from the twenty-fourth embodiment is that the upper part of the toothed link 35 is multi-toothed, the two ends of the lower part are circular arcs, the center of the circular arc is a symmetrical concave triangle, and the recesses on both sides are a concave arc and a convex arc , A straight tooth shape.
  • the rest of the connectionless links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
  • the forty-seventh embodiment of the accommodating and enveloping transmission chain of the present invention is composed of four structural forms.
  • Figures 51, 52, 172, 200, and 94-113 are given.
  • the first sort No casing, no rollers;
  • Type II No casing, with rollers;
  • Type III ..., with casing, without rollers;
  • Type 4 With casing, with rollers.
  • the first of these forms is a three-dimensional vertical and horizontal 90 on the top of the toothed link and the link. Bend shape.
  • Figure 52 shows the second form of the toothed link and the connecting link.
  • the upper part of the toothed link and the connecting link has a horizontally bent shape of 45 °.
  • a forty-ninth embodiment of the inclusive and enveloping drive chain according to the present invention is shown in Fig. 55, Fig. 56, Fig. 171, and Fig. 199.
  • the first form differs from the forty-seventh embodiment in that the upper portion of the toothed link 41 and the connecting link 42 is three-dimensional 90. Bending shape, there is a hole in the bending rectangle. The rest is exactly the same as the forty-seventh embodiment, and is not repeated here.
  • a fiftieth embodiment of the present inclusive envelope driving chain is given in Fig. 57, Fig. 58, Fig. 180, and Fig. 209.
  • the difference from the forty-seventh embodiment is that the upper portions of the toothed link 41 and the connecting link 42 have a rectangular shape, and a circular hole is formed in the rectangle.
  • the rest is exactly the same as the forty-seventh embodiment, and will not be repeated here.
  • the fifty-first embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 59, Fig. 60, Fig. 63-68, Fig. 81, Fig. 178, Fig. 206, and Fig. 207.
  • the difference from the forty-seventh embodiment is that the upper portions of the toothed link 45 and the connecting link 46 are 90 ° bent.
  • FIG. 63 and FIG. 64 are schematic diagrams of the first structure of the connection chain of the fifty-first embodiment
  • FIG. 65 and FIG. 66 are schematic diagrams of the second structure of the connection chain of the fifty-first embodiment
  • FIG. 67 and FIG. 68 are The third structural diagram of the connection chain of the fifty-first embodiment
  • FIG. 71 and FIG. 72 are the fourth structural diagram of the connection chain of the fifty-first embodiment
  • FIG. 81 is the connection chain of the fifty-first embodiment
  • a fifty-second embodiment of the enveloping and enveloping drive chain of the present invention is shown in Figs. 61, 62, 175, and 203.
  • the first form differs from the twenty-ninth embodiment in that the upper portions of the toothed link 47 and the connecting link 48 have a sail shape 90 °.
  • Figure 62 shows the toothed link 47 and the connecting link 48.
  • the second form is a taper with a flat head and a 90 ° vertical bending shape. The rest is exactly the same as the twenty-ninth embodiment, and will not be repeated here.
  • FIG. 69, 70, and 109 A fifty-third embodiment of the envelope-contained drive chain of the present invention is shown in Figs. 69, 70, and 109.
  • a sleeve and a unit structure in the rollerless structure is sequentially interference-fitted by the pin 3, and the sliding sleeve is sleeve-sequentially interference-fitted by the sleeve, a toothed chain, and a connecting chain.
  • the pin 3 is then composed of an interference fit with an external connection chain in order.
  • the inner bore of the sleeve can rotate freely about the pin 3.
  • the pin is exposed at a longer position from the connecting chain.
  • a fifty-fifth embodiment of the present inclusive and enveloping drive chain is shown in Fig. 74, Fig. 200, and left side view 34.
  • the structure without a sleeve and a roller is different from the fifty-fourth embodiment in that the upper part of the connecting chain is 90 with a slope. Bend shape. The rest are exactly the same as those of the fifty-fourth embodiment, and are not repeated here one by one.
  • a fifty-sixth embodiment of the envelope-contained drive chain of the present invention is shown in Figs. 75, 109, and 199.
  • a sleeve a unit structure in a roller structure is sequentially interference-fitted by a pin 3, and the sliding sleeve is sleeve-sequentially interference-fitted by a sleeve, a toothed chain, and a connecting chain.
  • the pin 3 is then composed of an interference fit with an external connection chain in order.
  • the inner bore of the sleeve can rotate freely about the pin 3.
  • FIG. 76 A fifty-seventh embodiment of the envelope-contained drive chain of the present invention is given in FIG. 76.
  • No sleeve a unit structure with a roller structure.
  • the pin 3 slides to fit the rollers in sequence.
  • the slide-fitting rollers, connecting links and toothed links are free to rotate around the pin.
  • the roller is a T-shaped structure.
  • a fifty-eighth embodiment of the envelope-contained drive chain of the present invention is shown in Figs. 77 and 199.
  • a unit structure in the structure without a sleeve and a roller has a pin 3 slidingly fitted with the rollers in sequence, 'interference-fitting connecting link, sliding-fitting connecting link with five tooth-shaped links out of position, and a connecting link,
  • the interference fit is composed of connecting links.
  • the sliding-fit rollers, connecting links and toothed links are free to rotate around the pin.
  • the rollers are I-shaped and the connecting links are three-dimensional 90. Bend shape.
  • FIG. 1 A fifty-ninth embodiment of the envelope-contained drive chain of the present invention is shown in FIG.
  • the interference fit connects the chain pieces, and the slide fits two toothed chain pieces, one connected chain piece and two toothed chain pieces.
  • the interference fit is composed of a chain link and a sliding fit roller.
  • the sliding-fit rollers, connecting links and toothed links are free to rotate around the pin.
  • the scroll wheel is "I" shaped.
  • FIG. 79 and FIG. 199 A sixtieth embodiment of the inclusive and enveloping drive chain of the present invention is shown in FIG. 79 and FIG. 199.
  • the other unit structure is composed of a pin 3 with an interference fit connection chain, a sliding fit with two toothed links, a connection link with one or two toothed links, and an interference fit with the connection link.
  • the two unit structures are assembled at a distance from each other.
  • the sliding-fitting roller, the connecting chain and the toothed chain can freely rotate around the pin.
  • the rollers are T-shaped, and the connecting links are three-dimensionally bent at 90 °.
  • a sixty-first embodiment of the inclusive and enveloping drive chain of the present invention is given in Figs. 80, 52, and 200.
  • a unit structure in the roller structure is sequentially slidingly fitted with the roller by the pin 3
  • the interference fit is connected to the chain piece
  • the slide is fitted with a piece of connecting piece, four toothed pieces, and a piece of connecting piece.
  • the interference fit is composed of a chain piece and a sliding fit roller.
  • the other unit structure is an interference fit connection piece in sequence by the pin 3, and a connection chain is slide fitted.
  • One or four tooth-shaped links are connected by one link, the interference fit connects the links, and the interference fit connects the links.
  • the slide-fitting rollers, connecting links and toothed links are free to rotate around the pin.
  • the scroll wheel is "I" shaped.
  • the connecting chain has a vertical and horizontal 90 ° bending shape.
  • FIG. 227 A first embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 227.
  • the tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and a gap circular solitary groove at the lower part of the tooth root is shown in Fig. 232, Fig. 228 is a left view with a groove in the middle, and Fig. 229 is a left view without a groove.
  • FIG. 230 A second embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 230.
  • the tooth shape is an asymmetric triangle
  • the tooth tip is an arc
  • the tooth shape is an asymmetric triangle
  • the short side is the driving side
  • the long side is the clutch side.
  • FIG. 228 is a left view with a groove in the middle
  • FIG. 229 is a left view with no groove.
  • FIG. 236 A fourth embodiment of the present inclusive and enveloping transmission gear is shown in Fig. 236.
  • the tooth profile is an asymmetric triangle with the short side as the drive side and the long side as the clutch side.
  • the tip of the tooth is an arc, and the shape of the root is an asymmetric triangle.
  • Figure 234 is a left view of a gear with a slot in the middle, and Figure 235 is a left view of a gear without a slot.
  • FIG. 237 A fifth embodiment of an enveloping gear according to the present invention is shown in FIG. 237.
  • the tooth profile is an asymmetric trapezoid, the short side is the drive side, and the long side is the clutch side.
  • the tooth tip is a circular arc, and the shape of the root is trapezoidal.
  • Figure 234 is a left view of a gear with a slot in the middle, and Figure 235 is a left view of a gear without a slot.
  • FIG. 238 A sixth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 238.
  • the tooth shape is an asymmetric triangle, the short side is the driving side, and the long side is the clutch side.
  • the tooth tip is a circular solitary, the shape of the tooth root is oval,
  • FIG. 234 is a left view of a gear with a groove in the middle, and
  • FIG. 235 is a left view of a gear without a groove.
  • the tooth shape is an asymmetric ellipse with a concave arc groove shape at the lower part, the short side is the driving side, and the long side is the clutch side.
  • the tooth tip is a circular solitary, the root of the tooth is an oval concave arc groove, Figure 234 is a left view of a gear with a groove in the middle, and Figure 235 is a left view of a gear without a groove.
  • FIG. 240 An eighth embodiment of the enveloping gear according to the present invention is shown in FIG. 240.
  • the tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and the shape of the tooth root is a symmetrical trapezoidal concave shape. After meshing with the toothed chain, it is completely inclusive.
  • Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view with no slot.
  • FIG. 244 A twelfth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 244.
  • the tooth shape is a symmetrical triangle
  • the tip of the tooth is an arc
  • the shape of the tooth root is a symmetrical convex triangle with the center of the arc at the two ends of the lower part
  • the concave on both sides is composed of a concave arc, a convex arc, and a straight line, corresponding to the tooth Figure 127, Figure 133, Figure 139.
  • Figure 234 is a left view with a slot in the middle
  • Figure 235 is a left view without a slot.
  • FIG. 245 A thirteenth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 245.
  • the tooth shape is a symmetrical triangle
  • the tip of the tooth is an arc
  • the shape of the tooth root is an arc at both ends of the lower part
  • the bottom of the two arcs is a straight line
  • the two arcs are composed of two trapezoidal teeth, corresponding to the toothed chain link
  • Figure 131, Figure 135, and Figure 141 After meshing with the toothed chain plate, it is completely contained and anastomosed.
  • Figure 234 is a left side view with a slot in the middle
  • Figure 235 is a left side view of the filling slot.
  • FIG. 1 A fourteenth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG.
  • the tooth shape is a symmetrical triangle
  • the tip of the tooth is an arc
  • the shape of the tooth root is an oval shape at the lower ends of the teeth
  • the center is a symmetrical concave shape
  • the concave top is a convex shape
  • the symmetrical sides of the center are straight and straight.
  • the arc and a straight line consist of the corresponding toothed links as shown in Figure 128, Figure 134, and Figure 137. After meshing with the toothed chain plate, it is completely contained and anastomosed.
  • Figure 234 is a left view with a slot in the middle
  • Figure 235 is a left view without a slot.
  • FIG. 247 A fifteenth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in Fig. 247.
  • the tooth shape is a symmetrical triangle
  • the tip of the tooth is a circular solitary
  • the shape of the tooth root is an oval shape at the lower ends of the teeth
  • the center is a symmetrical concave shape
  • the two sides of the center are composed of a straight line, an arc, and a straight line.
  • the corresponding toothed links are shown in Figures 130, 136, and 140. After meshing with the toothed chain, it is completely inclusive.
  • Figure 234 is a left view with a slot in the middle
  • Figure 235 is a left view with no slot.
  • the tooth profile of the enveloping and enveloping transmission gear of the present invention can be implemented correspondingly to the tooth profiles of the various toothed chain links shown in Figs. 114-220, which will not be repeated here.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

This invention relates to a containing and envelop driving chain and gear which can be used in the mechanical transmission system. This invention can form a rigid and flexible transmission system which syncretizes the advantages of the roller chain and the silent toothed chain and the synchronous toothed belt and the belt-driven together. The basic construction unit of the driving chain comprises one or more toothed links or connecting links and pins. The pins combine the toothed links or the connecting links after they overlap each other with interleaved layers. At different places on the upper part of the toothed links and the connecting links there are formed one or more different shapes, such as trigon or arc or ellipse or oval or rectangle and so on. The lower part at the right and the left of the toothed links forms as roundness or trigon or ellipse or oval or rectangle etc. There is a hole for inserting one pin at the center of one part with different shape. There are one or more inner teeth with different shape such as trigon or arc or ellipse or oval or rectangle. The shape of the inner teeth matches the driving gear's teeth shape that is combined by the root and the tip and the middle of the gear.

Description

包容包络传动链与齿轮装置 技术领域  TECHNICAL FIELD
本发明涉及一种用于机械传动***中的传动链和齿轮， 尤其涉 及一种包容包络传动链与齿轮装置。 背景技术  The present invention relates to a transmission chain and gear used in a mechanical transmission system, and more particularly, to an envelope-contained transmission chain and gear device. Background technique
套筒滚子链传动、 齿形链传动、 带传动以及同步齿形带传动等 是公知技术。 套筒滚子链、 齿形链传动、 带传动以及同步齿形带传 动均属于挠性传动。  Sleeve roller chain drive, toothed chain drive, belt drive, and synchronous toothed belt drive are well known technologies. Sleeve roller chains, toothed chain drives, belt drives and synchronous toothed belt drives are all flexible drives.
带传动具有挠曲性和弹性， 因此它具有下列特点： （1 )传动平 稳， 能緩和冲击， 吸收振动； （2 )过载时能自动打滑， 可以防止其 他机件的损坏； （3 )噪声小， 減少环境污染； （4 ) 能用于高速和大 功率传动； （5 ) 可在较大距离或较近距离内直接传递运动； （6 )结 构简单， 费用较低。 一般的带传动是靠摩擦原理传动， 受到载荷大 小、 传动带等因素的影响， 带与带轮之间不可避免地存在弹性滑动， 使带和 轮接触面上的线速度不能保持相同， 传动比形不成固定值； 此外依靠摩擦传动的带传动必须有张紧措施， 使传动带具有一定的 初张力， 这将增加轴和轴承的受力。  The belt drive has flexibility and elasticity, so it has the following characteristics: (1) The drive is stable, can reduce shock and absorb vibration; (2) It can automatically slip when overloaded, which can prevent the damage of other parts; (3) Low noise , Reduce environmental pollution; (4) can be used for high-speed and high-power transmission; (5) can directly transfer motion at a larger distance or a shorter distance; (6) simple structure, low cost. The general belt drive is driven by the principle of friction. Due to factors such as the size of the load and the transmission belt, elastic sliding between the belt and the pulley inevitably exists, so that the line speed on the contact surface between the belt and the wheel cannot be the same. It is not a fixed value. In addition, the belt drive relying on friction transmission must have tensioning measures to make the transmission belt have a certain initial tension, which will increase the force of the shaft and bearings.
链传动属于具有中间挠性件的啮合传动， 它兼有齿轮传动和带 传动的一些特点。 与齿轮传动相比， 链传动的制造与安装精度要求 较低； 齿轮受力情况较好， 承载能力较大； 有一定的緩冲和减振性 能； 中心距可大而结构轻便。 与摩擦型带传动相比。 链传动的平均 传动比准确； 传动效率稍高； 链条对轴的拉力较小； 同样使用条件 下， 结构尺寸更为紧凑； 此外， 链条的磨损伸长比较緩慢， 张紧调 节工作量较小， 并且能在恶劣的环境条件下工作。 链传动的主要缺 点是： 多边形效应引起振动、 冲击、 噪声； 不能保持瞬时传动比恒 定； 磨损后易发生跳齿； 不适用于受空间限制要求中心距小以及急 速反向传动的场合。 Chain drive is an intermeshing drive with an intermediate flexure. It has both the characteristics of gear drive and belt drive. Compared with gear transmission, chain transmission has lower requirements for manufacturing and installation accuracy; gears have better force and larger bearing capacity; have certain cushioning and vibration reduction performance; center distance can be large and the structure is lightweight. Compared with friction belt drive. The average transmission ratio of the chain drive is accurate; the transmission efficiency is slightly higher; the pull force of the chain to the shaft is smaller; under the same conditions of use, the structure size is more compact; in addition, the chain wear and elongation is relatively slow, and the tension adjustment workload is small, And can work under harsh environmental conditions. The main disadvantages of chain transmission are: polygon effect causes vibration, shock and noise; it can not keep the instantaneous transmission ratio constant; it is easy to jump teeth after wear; it is not suitable for small center distance and urgent requirements due to space restrictions For high speed reverse drive.
齿形链又称无声链， 传动平稳， 振动和噪声都很小， 目前它的 最高速度可达 40m/s, 最大传递功率可达 3600KW, 最大传动比可达 15, 最大中心距可达 8m。 齿形链宜用于高速、 传动比大和中心距较 小的场合，其传动效率一般为 0. 95- 0. 98,润滑良好的传动可达 0. 98 一 0. 99。 齿形链比套筒滚子链结构复杂， 价格较高， 制造较难， 故 多用于高速或运动精度要求较高的传动装置中。  Toothed chain is also called silent chain. It has stable transmission, low vibration and noise. At present, it has a maximum speed of 40m / s, a maximum transmission power of 3600KW, a maximum transmission ratio of 15, and a maximum center distance of 8m. The toothed chain is suitable for high-speed, large transmission ratio and small center-to-center occasions. Its transmission efficiency is generally 0.995 to 0.98, and a well-lubricated transmission can reach 0.998 to 0.999. Toothed chain is more complicated in structure than sleeve roller chain, more expensive, and more difficult to manufacture. Therefore, it is mostly used in transmissions with high speed or high accuracy requirements.
同步齿形带传动是具有带传动、 链传动和齿轮传动等优点的新 型传动。 带的工作面成齿形， 与带轮的齿槽作啮合传动。 齿形带的 强力层承受负载， 以保持齿形带的节线长度不变。 齿形带与带轮间 没有相对滑动， 从而使主动轮和从动轮间作无滑差的同步啮合传动， 存在着安装位置要求高、 载荷轻、 易疲劳断裂， 带齿的剪切和压馈， 以及带两侧边， 带齿的磨损不足等问题。 发明内容  Synchronous toothed belt drive is a new type of drive with advantages such as belt drive, chain drive and gear drive. The working surface of the belt is tooth-shaped and meshes with the cogging of the pulley. The strong layer of the toothed belt bears the load to keep the pitch length of the toothed belt constant. There is no relative sliding between the toothed belt and the pulley, so that there is a slip-free synchronous meshing transmission between the driving wheel and the driven wheel. There are high installation position requirements, light loads, and easy fatigue fracture. Shearing and pressure feeding with teeth, And insufficient wear of the teeth on both sides of the belt. Summary of the Invention
本发明涉及一种在机械传动***中， 集滚子链、 无声齿形链、 同步齿形带、 带传动的优点融为一体的刚柔性传动***。 在实现保 留链传动、 传递、 曳引、 提升、 输送优点的同时， 又能满足和实现 特种和异形传动特殊需求的包容包络传动链与齿轮。 它采用全新概 念的包容包络推拉式基础机械传动结构， 在不扩大节距， 在不增加 齿数的前提下， 实现大幅度減少多边形效应， 使圆周力变小， 传动 的均匀性增加， 动载荷減小， 承受载荷的面积成倍增加并均匀分摊 牵引力， 从而达到減少磨损、 延緩拉长的目的， 克服了链传动不能 保持瞬时传动比恒定， 以及急速反向传动的场合。 尤其在链条进入 和退出啮合时， 链节间相对转角减小， 減轻削弱了中间挠性件的啮 向传动。  The invention relates to a rigid-flexible transmission system that combines the advantages of a roller chain, a silent toothed chain, a synchronous toothed belt, and a belt transmission in a mechanical transmission system. While realizing the advantages of retaining chain transmission, transmission, traction, lifting, and conveying, it can also meet and realize the inclusive and enveloping drive chains and gears that meet the special needs of special and special-shaped transmissions. It adopts a new concept of inclusive and enveloping push-pull basic mechanical transmission structure. Without expanding the pitch and increasing the number of teeth, it can greatly reduce the polygon effect, reduce the circumferential force, increase the uniformity of the transmission, and increase the dynamic load. Reduced, the area under load is doubled and the traction force is evenly distributed, so as to achieve the purpose of reducing wear and delaying elongation, and overcome the occasions where the chain transmission cannot keep the instantaneous transmission ratio constant and the rapid reverse transmission. Especially when the chain enters and exits from the mesh, the relative rotation angle between the links is reduced, which reduces the weakening of the interlocking transmission of the intermediate flexure.
本发明的目的和任务是通过下述技术方案实现的：  The objects and tasks of the present invention are achieved by the following technical solutions:
这种包容包絡传动链与齿轮， 包括销轴、 连接链片， 其特征在 于： 传动链的一个基本结构单元是由一块或一块以上齿形链片或连 接链片错位分层叠加后由销轴組合而成。 连接链片和齿形链片的上 部不同位置上加工有一个以上的三角形、 圆弧形、 椭圆形、 卵圆形、 矩形、 梯形或其它曲线、 直线、 弧线組成的其它任意形状或折弯成 T 形形状或不同角度的形状。 齿形链片左右下部可呈圆形、 椭圆形、 卵圆形、 矩形、 三角形、 梯形等形状， 形状中部各有一个销轴孔， 齿形链片下部中央加工有一个以上三角形、 圆弧形、 椭圆形、 卵圆 形、 矩形、 梯形等其它曲线、 直线、 弧线組成的任意形状的内齿形， 并与传动齿轮的齿根、 齿尖和中部组成的齿形形状完全吻合一致。 This inclusive and enveloping transmission chain and gear, including pins and connecting links, is characterized by Yu: A basic structural unit of a transmission chain is composed of one or more toothed links or connecting links that are misaligned and layered, and are combined by pins. At least different triangles, arcs, ovals, ovals, rectangles, trapezoids or other curves, lines, arcs or other arbitrary shapes or bends are processed at different positions on the upper part of the connecting chain and the toothed chain. Into T shape or shape with different angles. The left and right lower parts of the toothed chain can be round, oval, oval, rectangular, triangular, trapezoidal, etc. Each of the middle of the shape has a pin hole, and the lower part of the toothed chain is processed with more than one triangle and arc shape. The internal tooth shape of any shape, including oval, oval, rectangular, trapezoid, and other curves, straight lines, and arcs, is completely consistent with the tooth shape formed by the tooth root, tooth tip and middle of the transmission gear.
包容包络传动链结构形式由多种方式组成：  The structural form of the inclusive and enveloping drive chain is composed of multiple ways:
A. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片組成；  A. A basic unit structure: It consists of a pin that sequentially connects one or more toothed chain pieces with dynamic and static coordination;
B. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片和连接链片組成；  B. A basic unit structure: It consists of a pin that sequentially connects one or more toothed links and connecting links with dynamic and static coordination;
C 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片、 连接链片和滚轮组成；  C A basic unit structure: It consists of a pin that sequentially connects one or more toothed links, connecting links and rollers with dynamic and static coordination;
D- 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片和滚轮组成；  D- A basic unit structure: It consists of a pin that sequentially connects one or more toothed chain pieces and rollers with dynamic and static coordination;
E. —个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片、 套管、 连接链片和滚轮组成；  E. — A basic unit structure: It consists of a pin that sequentially connects one or more toothed links, sleeves, connecting links and rollers with dynamic and static coordination;
F. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片、 套管、 连接链片、 耐磨密封橡胶圈和滚轮组成。  F. A basic unit structure: It consists of a pin that sequentially connects one or more toothed links, sleeves, connecting links, wear-resistant sealing rubber rings and rollers in a dynamic and static fit.
连接链片和齿形链片的上部不同位置上可呈三角形、 圃弧形、 椭圆形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的其它 任意形状或折弯成 T形形状或不同角度的形状， 在 T字形和不同角 度的形状处加工有一个以上的孔， 齿形链片左右下部可呈圆形、 椭 圆形、 卵圆形、 矩形、 三角形、 梯形等形状， 形状中部各有一个销 轴孔， 上迷形状底部可呈内凹或外凸小于齿根部分的圆弧形、 三角 形、 椭圆形、 卵圆形、 矩形、 梯形等对称形和不对称形状， 并与传 动齿轮的齿根部分形状完全吻合一致。 The upper part of the connecting chain and the toothed chain can be triangular, garden-shaped, oval, oval, rectangular, trapezoidal and other curves, straight lines, arcs and other arbitrary shapes or bent into T shape at different positions. Shapes or shapes with different angles. There are more than one hole processed at the T-shape and shapes with different angles. The left and right lower parts of the toothed chain can be round, oval, oval, rectangular, triangular, trapezoidal, etc. There is a pin hole in the middle, and the bottom of the upper shape can be concave or convex. Shape, ellipse, oval, rectangle, trapezoid and other symmetrical and asymmetrical shapes, and it is exactly consistent with the shape of the tooth root part of the transmission gear.
传动齿轮链节之间可加工成曲线、 直线、 孤线组成的一齿或多 齿齿形的其它任意形状， 传动齿轮的齿根部分可呈圆狐形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的其它 任意形状， 上迷形状底部可呈内凹或外凸小于齿根部分的圆弧形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形等形状， 传动齿轮的齿尖与 齿形可加工成对称形和不对称形渐开线齿形、 同步齿形、 棘齿型、 锯齿型、 梯形等齿形。  The transmission gear chain links can be processed into one or more tooth shapes composed of curves, straight lines and solitary lines. The tooth root part of the transmission gear can be round fox, triangle, oval, oval, Rectangular, trapezoidal, and other arbitrary shapes composed of curves, straight lines, and arcs. The bottom of the upper shape can be concave, convex, or arcuate, triangular, oval, oval, rectangular, trapezoidal, etc. Shape, the tooth tip and tooth shape of the transmission gear can be processed into symmetrical and asymmetrical involute tooth shapes, synchronous tooth shapes, ratchet teeth, zigzag teeth, trapezoidal teeth and other tooth shapes.
齿形链片的下部中央凹形内齿形处可加工成一个以上对称形和 不对称形圆弧形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形、 渐开线 齿形、 同步齿形、 棘齿型、 锯齿型等其它曲线、 直线、 弧线组成的 任意形状的内齿形。  The lower concave inner tooth of the toothed chain can be processed into more than one symmetrical and asymmetrical arc, triangle, oval, oval, rectangular, trapezoidal, involute tooth shape, synchronous tooth shape , Ratchet, zigzag, and other curves, straight lines, arcs of any shape.
在一个单元结构中齿形链片不对称形凹形内齿形处短斜线为驱 动侧， 长斜线为离合侧， 齿形方向相反， 相对相反装配， 内凹齿形 可加工成两圆弧、 两斜线， 两斜线之间为一个圆弧并相互相切。  In a unit structure, the short slash line at the asymmetric concave inner tooth shape of the toothed chain is the driving side, and the long slash line is the clutch side. The tooth shape is opposite, and the opposite assembly is opposite. The concave tooth shape can be processed into two circles. Arc, two oblique lines, an arc between the two oblique lines and tangent to each other.
传动齿轮齿形可加工成对称形和不对称形， 其中不对称形齿形 可加工成两圆弧、 两斜线， 两斜线之间为一个圆孤并相互相切。 短 斜线为驱动侧， 长斜线为离合侧， 主、 从动齿轮的齿形方向相反， 相对相反装配， 主、 从动传动链轮齿形中央加工有环形槽。  The tooth shape of the transmission gear can be processed into symmetrical shape and asymmetrical shape. Among them, the asymmetrical tooth shape can be processed into two arcs and two oblique lines. The two oblique lines are circular and tangent to each other. The short oblique line is the driving side, and the long oblique line is the clutch side. The tooth shapes of the main and driven gears are opposite and relatively opposite to each other. The tooth grooves of the main and driven transmission sprocket teeth are machined with annular grooves in the center.
齿形链片内凹齿形处的齿尖上部加工设计一个自动补偿圆弧槽 或其它形状的槽与齿轮的齿尖保持一个空间距离， 传动链轮的齿***分下部中央加工一圆弧槽或其它任意形状的槽， 与滚轮或驱动链 片啮合后呈中空状态。  The upper part of the tooth tip at the concave tooth shape of the toothed chain piece is designed to automatically compensate the arc groove or other shape of the groove to maintain a space distance from the gear tooth tip. The lower part of the tooth root of the transmission sprocket is machined with an arc groove Or other grooves of any shape are hollow after meshing with the rollers or driving chain.
套管内孔两侧各有一个储油封闭环， 两环之间为交叉直线或曲 线或螺旋线。  There is an oil storage closed ring on each side of the inner hole of the casing, and the two rings are crossed by straight lines or curves or spirals.
齿形链片销轴孔为圆孔、 椭圆、 卵圆或条形孔， 孔两侧有长短 扇形槽各一条， 槽中嵌入轴瓦左右水平排列； 按铰链结构不同， 可 分为圆销式、 轴承式、 衬瓦铰链式和摇块铰链式四种。 其中圆销式 和轴承式铰链由销轴組成， 主驱动弓型齿形链片、 从动弓型齿形链 片销孔为圆孔或圆孔中静配合环形轴承； 衬瓦铰链式的主驱动弓型 齿形链片、 从动弓型齿形链片销孔两侧有长短扇形槽各一条， 相邻 链片在同一销轴上左右相间排列， 销孔中装入销轴， 并在销轴两側 的短槽中嵌入与之紧配合的轴瓦； 摇块铰链式没有销轴， 铰链由两 个曲面柱体組成， 主驱动弓型齿形链片、 从动弓型齿形链片销孔为 圆孔或圆孔中静配合环形轴承。 附图概述部分 Toothed chain pin pin holes are round holes, ovals, ovals or strip holes. There are long and short fan-shaped grooves on both sides of the hole. The bearing bushes are arranged horizontally on the left and right sides. According to the hinge structure, It is divided into four types: round pin type, bearing type, lining hinge type and rocker hinge type. The pin and bearing hinges are composed of pin shafts. The pin holes of the main driving bow toothed chain and the pin holes of the driven bow toothed chain are round holes or statically fitted ring bearings in round holes. The bushing hinged main The driving bow-shaped toothed chain piece and the driven bow-shaped toothed chain piece have two long and short fan-shaped grooves on each side of the pin hole. Adjacent chains are arranged on the same pin shaft from left to right, and the pin shaft is inserted into the pin hole. In the short grooves on both sides of the pin, the bearing bushes are fitted tightly; the rocker hinge type has no pin. The hinge consists of two curved cylinders, the main driving bow toothed chain, the driven bow toothed chain The pin hole is a circular hole or a static-fitting ring bearing in a circular hole. Figure outline
本发明的具体结构和实施例由以下附图给出：  The specific structure and embodiments of the present invention are given by the following drawings:
图 1 为本发明不对称形包容包络传动链与传动齿轮的啮合、 啮 离工作原理及结构示意图。  FIG. 1 is a schematic diagram of the working principle and structure of the meshing and disengagement of the asymmetrically-enveloping and enveloping transmission chain and transmission gear of the present invention.
图 2为图 1的啮合放大示意图。  FIG. 2 is an enlarged schematic view of the meshing of FIG. 1.
图 3 为本发明对称形包容包络传动链与传动齿轮的啮合、 啮离 工作原理及结构示意图。  FIG. 3 is a schematic diagram of the working principle and structure of the meshing and disengagement of the symmetrical enveloping and enveloping transmission chain and transmission gear according to the present invention.
图 4为图 3的啮合放大示意图。  FIG. 4 is an enlarged schematic view of the meshing of FIG. 3.
图 5为本发明包容包络传动链第一实施例的对称式包容包络传动链 中的一个 结构单元结构主视图， 主要由齿形链片和销轴組成。  FIG. 5 is a front view of a structural unit structure of a symmetric enveloping and enveloping drive chain according to the first embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link and a pin.
图 6 为本发明包容包络传动链第二实施例的对称式包容包络传 动链中的一个基本单元结构主视图， 主要由齿形链片、 滚轮和销轴 組成。  FIG. 6 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to a second embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a roller and a pin.
图 7为本发明包容包络传动链第三实施例的对称式包容包络传 动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片和 销轴组成。  FIG. 7 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain of a third embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link and a pin.
图 8 为本发明包容包络传动链第四实施例的对称式包容包络传 动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片、 滚轮和销轴组成。 图 9为本发明包容包络传动链第五实施例的不对称式包容包络传动 链中的一个基本单元結构主视图， 主要由齿形链片和销轴组成。 FIG. 8 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to a fourth embodiment of the present invention, which is mainly composed of a toothed link, a connecting link, a roller, and a pin. FIG. 9 is a front view of a basic unit structure of an asymmetrical enveloping and enveloping drive chain according to a fifth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of toothed links and pins.
图 10为本发明包容包络传动链第六实施例的不对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 滚轮和销 轴組成。  FIG. 10 is a front view of a basic unit structure of a sixth embodiment of an enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a roller and a pin.
图 11 为本发明包容包络传动链第七实施例的不对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片 和销轴组成。  FIG. 11 is a front view of a basic unit structure in a seventh embodiment of an enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link and a pin.
图 12为本发明包容包络传动链第八实施例的不对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片、 滚轮和销轴組成。  FIG. 12 is a front view of a basic unit structure of an asymmetrical enveloping and enveloping drive chain according to an eighth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link, a roller and a pin.
图 13为本发明包容包络传动链第九实施例的对称式包容包络传 动链中的一个基本单元结构主视图， 主要由齿形链片和销轴组成， 其中齿形链片中装有环形轴承。  FIG. 13 is a front view of a basic unit structure of a symmetric containment envelope drive chain of a ninth embodiment of the envelope containment drive chain according to the present invention, which is mainly composed of a toothed link and a pin, wherein the toothed link is provided with Toroidal bearings.
图 14为本发明包容包络传动链第十实施例的对称式包容包络传 动链中的一个基本单元结构主视图， 主要由齿形链片、 滚轮和销轴 组成， 其中齿形链片中装有环形轴承。  FIG. 14 is a front view of a basic unit structure of a symmetric enveloping and enveloping drive chain according to a tenth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a roller and a pin, wherein the toothed link Equipped with a ring bearing.
图 15为本发明包容包络传动链第十一实施例的对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片 和销轴組成， 其中齿形链片中装有环形轴承。  FIG. 15 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to an eleventh embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link and a pin, wherein the tooth shape A ring bearing is installed in the chain piece.
图 16为本发明包容包络传动链第十二实施例的对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片、 滚轮和销轴組成， 其中齿形链片中装有环形轴承。  FIG. 16 is a front view of a basic unit structure of a symmetric enveloping and enveloping drive chain according to a twelfth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a connecting link, a roller and a pin, wherein A ring bearing is installed in the toothed chain piece.
图 17为本发明包容包络传动链第十三实施例的对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片和销轴组成， 其中齿形链片中的销轴为摇块铰链式。  FIG. 17 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to a thirteenth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link and a pin, wherein The pin is hinged.
图 18为本发明包容包络传动链第十四实施例的对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片 和销轴組成， 其中齿形链片中的销轴为摇块铰链式。 FIG. 18 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain of a fourteenth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of toothed links and connecting links It is composed of a pin and a pin, wherein the pin in the toothed chain piece is a rocker hinge type.
图 19为本发明包容包络传动链第十五实施例的对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 滚轮和销 轴组成， 其中齿形链片中的销轴为摇块铰链式。  FIG. 19 is a front view of a basic unit structure of a symmetrically-enveloping and enveloping drive chain according to a fifteenth embodiment of the enveloping and enveloping drive chain according to the present invention, which is mainly composed of a toothed link, a roller and a pin, wherein the toothed link The pin in the hinge is hinged.
图 20为本发明包容包给传动链第十六实施例的对称式包容包络 传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链片、 滚轮和销轴组成， 其中齿形链片中的销轴为摇块铰链式。  FIG. 20 is a front view of a basic unit structure of a symmetric-type containment-enveloping drive chain according to a sixteenth embodiment of the present invention, which includes a toothed link, a connecting link, a roller, and a pin, wherein The pin in the toothed chain is hinged.
图 21为本发明包容包络传动链第十七实施例的不对称式包容包 络传动链中的一个基本单元结构主视图， 主要由齿形链片和销轴组 成， 其中齿形链片中的销轴为衬瓦铰链式。  FIG. 21 is a front view of a basic unit structure of an asymmetrical envelope-containing envelope drive chain according to a seventeenth embodiment of the envelope-containing envelope drive chain according to the present invention, which is mainly composed of a toothed link and a pin, wherein the toothed link The pin is hinged with the bushing.
图 22 为本发明包容包络传动链第十八实施例的不对称式包容包 络传动链中的一个基本单元结构主视图， 主要由齿形链片、 连接链 片和销轴組成， 其中齿形链片中的銷轴为衬瓦铰链式。  FIG. 22 is a front view of a basic unit structure of an asymmetrical envelope-containing envelope transmission chain of an eighteenth embodiment of the envelope-containing envelope transmission chain according to the present invention, which is mainly composed of a toothed link, a connecting link and a pin, wherein the teeth The pin in the shaped chain piece is a lining hinge type.
图 23为本发明第十九实施例的对称式齿形链片中部呈梯形形状 的一个基本单元结构主视图。  Fig. 23 is a front view of a basic unit structure having a trapezoidal shape in the middle of a symmetrical toothed chain piece according to a nineteenth embodiment of the present invention.
图 24为本发明第二十实施例的对称式齿形链片左部呈半圆形形 状的一个基本单元结构主视图。  FIG. 24 is a front view of a basic unit structure in which the left portion of the symmetrical toothed chain piece of the twentieth embodiment of the present invention has a semicircular shape.
图 25为本发明第二十一实施例的对称式齿形链片中部呈锯齿形 形状的一个基本单元结构主视图。  Fig. 25 is a front view of a basic unit structure in which a middle portion of a symmetrical toothed chain piece according to the twenty-first embodiment of the present invention has a zigzag shape.
图 26为本发明第二十二实施例的对称式齿形链片中部呈开式卡 形形状的一个基本单元结构主视图。  Fig. 26 is a front view of a basic unit structure of a symmetric toothed link in the middle of the twenty-second embodiment of the present invention in an open card shape.
图 27 为本发明第二十三实施例的对称式齿形链片左右下部呈三 角形形状的一个基本单元结构主视图。  Fig. 27 is a front view of a basic unit structure in which the left and right lower portions of the symmetrical toothed chain piece of the twenty-third embodiment of the present invention have a triangular shape.
图 28为本发明第二十四实施例的对称式齿形链片左右下部呈三 角形形状的加滚轮的一个基本单元结构主视图。  FIG. 28 is a front view of a basic unit structure of a scoring roller having a triangular shape on the left and right lower portions of a symmetrical toothed chain piece according to a twenty-fourth embodiment of the present invention.
图 29为本发明第二十五实施例的对称式齿形链片左右下部呈椭 圆形形状的一个基本单元结构主视图。  FIG. 29 is a front view of a basic unit structure in which the left and right lower portions of the symmetrical toothed chain piece of the twenty-fifth embodiment of the present invention are oval in shape.
图 30为本发明第二十六实施例的对称式齿形链片左右下部呈椭 圆形形状的加滚轮的一个基本单元结构主视图。 FIG. 30 is an ellipse of the left and right lower portions of a symmetrical toothed chain of the twenty-sixth embodiment of the present invention Front view of a basic unit structure of a round shaped roller.
, 图 31 为本发明第二十七实施例的不对称式齿形链片左右下部呈 三角形形状的一个基本单元结构主视图。  FIG. 31 is a front view of a basic unit structure in which the left and right lower portions of the asymmetric tooth chain link of the twenty-seventh embodiment of the present invention are triangular in shape.
图 32为本发明第二十八实施例的不对称式齿形链片左右下部呈 三角形形状的加滚轮的一个基本单元结构主视图。  Fig. 32 is a front view of a basic unit structure of an asymmetrical toothed chain plate with triangular shaped rollers on the left and right lower portions of the twenty-eighth embodiment of the present invention.
图 33为本发明第二十九实施例的不对称式齿形链片左右下部呈 椭圆形形状的一个基本单元结构主视图。  Fig. 33 is a front view of a basic unit structure in which the left and right lower portions of the asymmetric toothed chain piece of the twenty-ninth embodiment of the present invention have an oval shape.
图 34为本发明第三十实施例的不对称式齿形链片左右下部呈椭 圆形形状的加滚轮的一个基本单元结构主视图。  Fig. 34 is a front view of a basic unit structure of an asymmetrical toothed chain piece with a left and right lower part of an add-on roller having an oval shape in the thirtieth embodiment of the present invention.
图 35为本发明第三十一实施例的对称式齿形链片左右下部呈椭 圆形形状， 中部呈三角齿形加两圆弧的异形的一个基本单元结构主 视图。  Fig. 35 is a front view of a basic unit structure of a symmetrical toothed chain piece of the thirty-first embodiment of the present invention, which has an oval shape on the left and right, and a triangular tooth shape plus two arcs in the middle.
图 36 为本发明第三十二实施例的对称式齿形链片左右下部呈椭 圆形形状， 椭圆形形状下部又有一个凹形， 中部呈三角齿形加两圆 弧的异形的一个基本单元结构主视图。  FIG. 36 is a basic unit of the symmetrical toothed chain piece of the thirty-second embodiment of the present invention, which has an oval shape on the left and right, and a concave shape on the lower part of the oval shape, and a triangular tooth shape with two arcs in the middle. Structure front view.
图 37为本发明第三十三实施例的对称式齿形链片左右下部呈三 角形形状， 中部呈三角齿形加两圆弧的异形的一个基本单元结构主 视图。  Fig. 37 is a front view of a basic unit structure of a symmetrical toothed chain piece of the thirty-third embodiment of the present invention having a triangular shape on the left and right lower portions, and a triangular tooth shape plus two arcs in the middle.
图 38为本发明第三十四实施例的对称式齿形链片左右下部呈三 角形形状， 三角形形状下部又呈一直线形状， 中部呈三角齿形加两 圆孤的异形的一个基本单元结构主视图。  FIG. 38 is a basic unit structure main part of the symmetrical toothed chain piece of the thirty-fourth embodiment of the present invention, which has a triangular shape on the left and right sides, a lower part of the triangular shape and a straight line shape, and a triangular tooth shape in the middle part view.
图 39为本发明第三十五实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈三角齿形加两圆弧的异形的一个基本单元结构主视 图。  FIG. 39 is a front view of a basic unit structure of a symmetrical toothed chain piece of the thirty-fifth embodiment of the present invention, which has a circular shape on the left and right lower portions, and a triangular tooth shape with two arcs in the middle.
图 40为本发明第三十六实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈三角齿形加两圆弧的异形的加滚轮一个基本单元结 构主视图。  Fig. 40 is a front view of a basic unit structure of a symmetric toothed chain piece having a round shape at the lower left and right sides of the thirty-sixth embodiment of the present invention, and a triangular toothed shape with two arcs in the middle.
图 41 为本发明第三十七实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈圆形， 中部圆形与两端圆弧之间呈夹角的异形的一 个基本单元结构主视图。 FIG. 41 is a diagram showing the symmetrical left and right lower portions of the symmetrical toothed chain of the thirty-seventh embodiment of the present invention. Shape, the middle part is circular, the front view of a basic unit structure with a special shape between the middle circle and the arcs at both ends.
图 42为本发明第三十八实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈圆形， 中部圆形与两端圆弧之间呈夹角的加滚轮异 形的一个基本单元结构主视图。  FIG. 42 is a basic diagram of a profiled roller with a symmetrical shape of the left and right lower portions of the symmetrical toothed chain link according to the thirty-eighth embodiment of the present invention, the middle portion is circular, and the middle circle and the arcs at both ends are angled. Unit structure front view.
图 43为本发明第三十九实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈三角齿形加两圆弧、 上部两端呈三角形， 三角形之 间呈一直线的异形的一个基本单元结构主视图。  FIG. 43 is a symmetrical shape of the thirty-ninth embodiment of the present invention. The left and right lower portions of the symmetrical toothed chain have a circular shape, the middle portion has a triangular tooth shape with two arcs, and the upper ends have a triangular shape. A basic unit structure front view.
图 44为本发明第四十实施例的对称式齿形链片左右下部呈圆形 形状， 中部呈三角齿形加两圆弧、 上部两端呈三角形， 三角形之间 呈一直线的加滚轮的异形的一个基本单元结构主视图。  FIG. 44 is a circular shape of the left and right lower portions of the symmetrical toothed chain of the fortieth embodiment of the present invention, a triangular tooth shape in the middle portion with two arcs, a triangular shape at both ends of the upper portion, and a straight line between the triangles. Profiled front view of a basic unit structure.
图 45为本发明第四十一实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈圆形， 中部圆形与两端圆弧之间呈夹角， 上部两端 呈三角形， 三角形之间呈一直线的异形的一个基本单元结构主视图。  FIG. 45 is a circular shape of the left and right lower portions of the symmetrical toothed chain of the forty-first embodiment of the present invention, the middle portion is circular, the middle circle and the arcs at both ends form an angle, and the upper ends are triangular. A front view of a basic unit structure with a straight profile between the triangles.
图 46为本发明第四十二实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈圆形， 中部圆形与两端圆孤之间呈夹角， 上部两端 呈三角 ^ , 三角形之间呈一直线的加滚轮的异形的一个基本单元结 构主视图。  FIG. 46 is a circular shape of the left and right lower portions of the symmetrical toothed chain according to the forty-second embodiment of the present invention, the middle portion is circular, the middle circle is at an angle between the two ends of the circle, and the upper ends are triangular. A front view of a basic unit structure with a special profile of a roller and a roller between the triangles.
图 47为本发明第四十三实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈三角齿形加两圆弧、 上部锯齿形的异形的一个基本 单元结构主视图。  Fig. 47 is a front view of a basic unit structure of a profile of a symmetrical toothed chain in the forty-third embodiment of the present invention, which has a circular shape on the left and right, a triangular shape with two arcs in the middle, and a zigzag shape on the upper portion.
图 48为本发明第四十四实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈三角齿形加两圆弧、 上部锯齿形的加滚轮的异形的 一个基本单元结构主视图。  FIG. 48 is a front view of a basic unit structure of a profile of a symmetrical toothed chain link of the forty-fourth embodiment of the present invention, which has a circular shape on the left and right, a triangular shape with two arcs in the middle, and a zigzag shape on the upper part with a roller. .
图 49为本发明第四十五实施例的对称式齿形链片左右下部呈圆 形形状， 中部呈圆形， 中部圆形与两端圆弧之间呈夹角， 上部呈锯 齿形的异形的一个基本单元结构主视图。  FIG. 49 is a circular shape of the left and right lower portions of the symmetrical toothed chain of the forty-fifth embodiment of the present invention, the middle portion is circular, the middle circle and the arcs at both ends are at an angle, and the upper portion is a zigzag profile Front view of a basic unit structure.
图 50为本发明包容包絡传动链第四十六实施例的对称式齿形链 片左右下部呈圆形形状， 中部呈圆形， 中部圆形与两端圆弧之间呈 夹角， 上部呈锯齿形的加滚轮的异形的一个基本单元结构主视图。 FIG. 50 is a symmetrical toothed chain of the forty-sixth embodiment of the containment and envelope drive chain of the present invention The left and right lower part of the sheet has a circular shape, the middle part has a circular shape, and the middle circle has an angle between the arcs at both ends.
图 51 为本发明第四十七实施例的对称式齿形链片和连接链片上 部呈带斜度的 90。 折弯形状的异形的一个基本单元结构主视图。  FIG. 51 shows a 90-degree sloped upper part of the symmetrical toothed link and the connecting link of the forty-seventh embodiment of the present invention. Front view of a basic unit structure with a bent shaped profile.
图 52为图 51的左视图。  FIG. 52 is a left side view of FIG. 51.
图 53为本发明第四十八实施例的对称式齿形链片和连接链片上 部呈帆形圆头 90° 折弯的异形的一个基本单元结构主视图。  Fig. 53 is a front view of a basic unit structure of a symmetrical toothed chain piece and a deformed 90 ° bent head with a sail-shaped round head on the upper portion of the forty-eighth embodiment of the present invention.
图 54为图 53的左视图。  FIG. 54 is a left side view of FIG. 53.
图 55为本发明第四十九实施例的对称式齿形链片和连接链片上 部呈锯齿形立体 90° 折弯的异形的一个基本单元结构主视图。  Fig. 55 is a front view of a basic unit structure of a symmetrical toothed chain piece and a deformed 90 ° bent profile at the upper portion of the connecting chain piece in the forty-ninth embodiment of the present invention.
图 56为图 55的左视图。  FIG. 56 is a left side view of FIG. 55.
图 57 为本发明第五十实施例的对称式齿形链片和连接链片上部 均呈矩形的异形的一个基本单元结构主视图。  FIG. 57 is a front view of a basic unit structure in which the symmetrical toothed link and the upper part of the connecting link are shaped in a rectangular shape in the fiftieth embodiment of the present invention.
图 58为图 57的左视图。  FIG. 58 is a left side view of FIG. 57.
图 59 为本发明第五十一实施例的对称式齿形链片和连接链片上 部呈 90。 矩形折弯的异形的一个基本单元结构主视图。  FIG. 59 shows the symmetrical toothed link and the upper portion of the connecting link at 90 in the fifty-first embodiment of the present invention. Front view of a basic unit structure with a rectangular bent profile.
图 60为图 59的左视图。  FIG. 60 is a left side view of FIG. 59.
图 61 为本发明第五十二实施例的对称式齿形链片和连接链片上 部呈帆形平头带斜度立体 90。 折弯的异形的一个基本单元结构主视 图。  FIG. 61 shows a symmetrical toothed chain link and a connecting chain link with a sail-shaped flat head with an oblique three-dimensional 90 in the fifty-second embodiment of the present invention. Front view of a basic unit structure of a bent profile.
图 62为图 61的左视图。  FIG. 62 is a left side view of FIG. 61.
图 63 为图 59 第五十一实施例第一种的矩形折弯处有三孔的俯 视图。  Fig. 63 is a plan view of the first type of rectangular bend in the fifty-first embodiment of Fig. 59 with three holes.
图 64为图 63的左视图。  FIG. 64 is a left side view of FIG. 63.
图 65为图 59 第五十一实施例第二种矩形折弯处有二孔的俯视 图。  Fig. 65 is a plan view of two holes in the second rectangular bend of the fifty-first embodiment of Fig. 59.
图 66为图 65的左视图。  FIG. 66 is a left side view of FIG. 65.
图 67为图 59 第五十一实施例第三种矩形折弯处有一孔的俯视 图。 FIG. 67 is a plan view of a third rectangular bend in the fifty-first embodiment of FIG. 59 Illustration.
图 68为图 67的左视图。  FIG. 68 is a left side view of FIG. 67.
图 69为本发明第三十五实施例的销轴露出连接链片位置长的俯 视图。  Fig. 69 is a plan view showing the position where the pin is exposed from the link chain in the thirty-fifth embodiment of the present invention.
图 70为图 69的左视图。  FIG. 70 is a left side view of FIG. 69.
图 71 为图 59 第五十一实施例第四种矩形折弯处有一孔的俯视 图。  FIG. 71 is a top view of a hole in the fourth rectangular bend of the fifty-first embodiment of FIG. 59. FIG.
图 72为图 71的左视图。  FIG. 72 is a left side view of FIG. 71.
图 73为本发明的第三十六实施例连接链片呈立体 90。 折弯形状 的俯视图。  FIG. 73 is a three-dimensional view 90 of the connecting chain of the thirty-sixth embodiment of the present invention. Top view of the bent shape.
图 74为本发明的第三十七实施例连接链片上部呈带斜度的 90。 折弯形状的俯视图。  Fig. 74 is an angle 90 of the upper part of the connecting chain of the thirty-seventh embodiment of the present invention. Top view of bent shape.
图 75 为本发明的第三十八实施例上部连接链片外有一 T型滚 轮、 下部连接链片呈立体 90° 折弯形状的俯视图。  Fig. 75 is a top view of the thirty-eighth embodiment of the present invention with a T-shaped roller outside the upper link chain, and the lower link chain has a three-dimensional 90 ° bent shape.
图 76为本发明的第三十九实施例滚轮为 T型结构的俯视图。 图 77为本发明的第四十实施例滚轮为 "工" 字型的， 连接链片 呈立体 90。 折弯形状的俯视图。  Fig. 76 is a top view of a thirty-ninth embodiment of the roller of the present invention in a T-shaped structure. Fig. 77 shows that the roller of the fortieth embodiment of the present invention is "I" -shaped, and the connecting chain piece is three-dimensional 90. Top view of bent shape.
图 78为本发明的第四十一实施例滚轮为 "工" 字形状。 滚轮为 T形状， 连接链片呈立体 90° 折弯形状的俯视图。  Fig. 78 shows a forty-first embodiment of the present invention. The roller is T-shaped, and the connecting link is a three-dimensional top view of a 90 ° bent shape.
图 79为本发明的第四十二实施例滚轮为 "工" 字形状的俯视图。 图 80为本发明的第四十三实施例连接链片呈立体带垂直和水平 的 90° 折弯形状的俯视图。  FIG. 79 is a top view of a roller in an “I” shape according to the forty-second embodiment of the present invention. Fig. 80 is a top view of a forty-third embodiment of the present invention, the connecting chain is a three-dimensional vertical and horizontal 90 ° bent shape.
图 81为第四十九实施例第五种梯形折弯处有一孔的俯视图。 图 82为本发明包容包络传动链第一、 五、 九、 十三、 十七实施 例的俯视剖视图。  Fig. 81 is a top view of a hole at the fifth trapezoidal bend of the forty-ninth embodiment. FIG. 82 is a top sectional view of the first, fifth, ninth, thirteenth, and seventeenth embodiments of the inclusive and enveloping transmission chain of the present invention.
图 83为本发明包容包络传动链第四、 八、 十二、 十六实施例的 俯视剖视图- 图 84为本发明包容包络传动链第二、 六、 十、 十五实施例的俯 视剖视图。 Figure 83 is a top cross-sectional view of a fourth, eighth, twelfth, and sixteenth embodiment of an inclusive and enveloping drive chain of the present invention-Figure 84 is a top view of the second, sixth, tenth, and fifteenth embodiments of an inclusive and enveloping drive chain of the present invention A sectional view.
图 85为本发明包容包络传动链第四、 八、 十二、 十六实施例的 俯视剖视图。  FIG. 85 is a top sectional view of the fourth, eighth, twelfth, and sixteenth embodiments of the containment and envelope drive chain of the present invention.
图 86为本发明包容包綹传动链第四、 八、 十二、 十六实施例的 俯视剖视图。  Fig. 86 is a top sectional view of the fourth, eighth, twelfth, and sixteenth embodiments of the inclusive and inclusive transmission chain of the present invention.
图 87为本发明包容包络传动链第四、 八、 十二、 十六实施例的 俯视剖视图。  FIG. 87 is a top cross-sectional view of the fourth, eighth, twelfth, and sixteenth embodiments of the containment and envelope drive chain of the present invention.
图 88为本发明包容包络传动链第九、十七实施例的俯视剖视图。 图 89为本发明包容包络传动链第十一、 十八实施例的俯视剖视 图。  FIG. 88 is a top cross-sectional view of a ninth and seventeenth embodiment of an enveloping and enveloping drive chain according to the present invention. FIG. 89 is a top cross-sectional view of an eleventh and eighteenth embodiments of an inclusive and enveloping drive chain according to the present invention.
图 90为本发明包容包络传动链第十一、 十八实施例的俯视剖视 图。  FIG. 90 is a top cross-sectional view of an eleventh and eighteenth embodiments of an inclusive and enveloping drive chain according to the present invention.
图 91为本发明包容包络传动链第十三实施例的俯视剖视图。 图 92为本发明包容包络传动链第十四、 十六实施例的俯视剖视 图。  FIG. 91 is a top sectional view of a thirteenth embodiment of an enveloping and enveloping drive chain according to the present invention. Fig. 92 is a top cross-sectional view of a fourteenth and sixteenth embodiment of an inclusive and enveloping drive chain according to the present invention.
图 93为本发明包容包络传动链第十六实施例的俯视剖视图。 图 94为第十九至二十三、 二十五、 二十七、 二十八、 三十一至 三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至五 十二实施例的俯视图。  FIG. 93 is a top cross-sectional view of a sixteenth embodiment of an enveloping and enveloping drive chain according to the present invention. Figure 94 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
图 95为第二十四、 二十六、 二十八、 三十六、 三十八、 四十、 四十二、 四十四、 四十六至五十二实施例的俯视图。  FIG. 95 is a top view of the twenty-fourth, twenty-sixth, twenty-eight, thirty-six, thirty-eight, forty, forty-two, forty-four, forty-six to fifty-second embodiments.
图 96为第十九至二十三、 二十五、 二十七、 二十八、 三十一至 三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至五 十二实施例的俯视图。  Figure 96 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
图 97为第二十四、 二十六、 二十八、 三十六、 三十八、 四十、 四十二、 四十四、 四十六至五十二实施例的俯视图。  FIG. 97 is a top view of the twenty-fourth, twenty-sixth, twenty-eight, thirty-six, thirty-eight, forty, forty-two, forty-four, forty-six to fifty-second embodiments.
图 98为第十九至二十三、 二十五、 二十七、 二十八、 三十一至 三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至五 十二实施例的俯视图。 Figure 98 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five , Forty-seven to five Top view of the twelfth embodiment.
图 99为第十九至二十三、 二十五、 二十七、 二十八、 三十一至 三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至五 十二实施例的俯视图。  Figure 99 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
图 100 为第十九至二十三、 二十五、 二十七、 二十八、 三十一 至三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至 五十二实施例的俯视图。  Figure 100 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
图 101 为第十九至二十三、 二十五、 二十七、 二十八、 三十一 至三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至 五十二实施例的俯视图。  Figure 101 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
图 102为第二十四、 二十六、 二十八、 三十六、 三十八、 四十、 四十二、 四十四、 四十六至五十二实施例的俯视图。  Figure 102 is a top view of the twenty-fourth, twenty-sixth, twenty-eight, thirty-six, thirty-eight, forty, forty-two, forty-four, forty-six to fifty-two embodiments.
图 103 为第十九至二十三、 二十五、 二十七、 二十八、 三十一 至三十五、 三十七、 三十九、 四十一、 四十三、 四十五、 四十七至 五十二实施例的俯视图。  Figure 103 shows the nineteenth to twenty-third, twenty-five, twenty-seven, twenty-eight, thirty-one to thirty-five, thirty-seven, thirty-nine, forty-one, forty-three, forty-five Top views of the forty-seven to fifty-two embodiments.
图 104为图 99的局部放大图。  FIG. 104 is a partially enlarged view of FIG. 99.
图 105为图 101的局部放大图。  FIG. 105 is a partially enlarged view of FIG. 101.
图 106为图 95的局部放大图。  FIG. 106 is a partially enlarged view of FIG. 95.
图 107为图 103的局部放大图。  FIG. 107 is a partially enlarged view of FIG. 103.
图 108为图 96的局部放大图。  Fig. 108 is a partially enlarged view of Fig. 96.
图 109为图 69的局部放大图。  FIG. 109 is a partially enlarged view of FIG. 69.
图 110为图 97的局部放大图。  FIG. 110 is a partially enlarged view of FIG. 97.
图 111为图 100的局部放大图。  FIG. 111 is a partially enlarged view of FIG. 100.
图 112为图 94的局部放大图。  FIG. 112 is a partially enlarged view of FIG. 94.
图 113为图 102的局部放大图。  FIG. 113 is a partially enlarged view of FIG. 102.
图 114为本发明包容包络传动链第一、 二、 三、 四、 九、 十、 十一、 十二、 十三、 十四、 十五、 十六实施例的对称式齿形链片示 意图。 图 115 为本发明包容包络传动链第十七、 十八实施例的对称式 齿形链片示意图。 FIG. 114 is a schematic view of a symmetrical toothed chain plate of the first, second, third, fourth, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, and sixteen embodiments of the inclusive and enveloping transmission chain of the present invention. . FIG. 115 is a schematic view of a symmetrical toothed chain plate of the seventeenth and eighteenth embodiments of the containment and envelope drive chain of the present invention.
图 116 为本发明包容包络传动链第五、 六、 七、 八、 十七、 十 八实施例的不对称式左驱动齿形链片示意图。  FIG. 116 is a schematic diagram of an asymmetric left driving toothed chain of the fifth, sixth, seventh, eighth, seventeenth, and eighteenth embodiments of the inclusive and enveloping drive chain of the present invention.
图 117 为本发明包容包络传动链第五、 六、 七、 八、 十七、 十 八实施例的不对称式右驱动齿形链片示意图。  FIG. 117 is a schematic diagram of an asymmetric right drive toothed chain of the fifth, sixth, seventh, eighth, seventeenth, and eighteenth embodiments of the inclusive and enveloping drive chain of the present invention.
图 118 为本发明包容包络传动链第十七、 十八实施例的不对称 式左齿形链片示意图。  FIG. 118 is a schematic view of an asymmetric left-toothed chain plate of the seventeenth and eighteenth embodiments of the inclusive and enveloping drive chain of the present invention.
图 119 为本发明包容包络传动链第十七、 十八实施例的不对称 式右齿形链片示意图。  FIG. 119 is a schematic diagram of an asymmetric right toothed chain plate of the seventeenth and eighteenth embodiments of the inclusive and enveloping drive chain of the present invention.
图 120为本发明包容包络传动链第三、 四、 七、 八、 十、 十二、 十四、 十六、 十八实施例的连接链片示意图。  FIG. 120 is a schematic diagram of a connecting chain of the third, fourth, seventh, eighth, ten, twelve, fourteen, sixteen, and eighteenth embodiments of the inclusive and enveloping drive chain of the present invention.
图 121对称齿形链片上部中央为凸三角形組成的齿形。  Fig. 121 The center of the upper part of the symmetrical toothed chain is a tooth shape composed of convex triangles.
图 122对称齿形链片上部中央为凹三角形组成的齿形。  Fig. 122 The center of the upper part of the symmetrical toothed chain is a tooth shape composed of a concave triangle.
图 123 对称齿形链片上部两侧各有一个凸三角形， 中部为一直 线组成的齿形。  Fig. 123 The symmetrical toothed chain has two convex triangles on both sides of the upper part, and the middle part is formed by straight teeth.
图 124对称齿形链片上部两侧各有一个凸三角形， 中部为内凹 圆弧組成的齿形。  Fig. 124 The symmetrical toothed link has two convex triangles on both sides of the upper part, and the middle part is formed by a concave arc.
图 125对称齿形链片上部为多齿形組成。  Fig. 125 The upper part of the symmetrical toothed chain is composed of multiple teeth.
图 126 对称齿形链片上部呈弓形， 下部两端呈圆孤中央为对称 凸三角形， 两側凹处为不对称三角形组成的齿形。  Figure 126 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are symmetric convex triangles with circular solitary centers, and the concaves on both sides are toothed with asymmetric triangles.
图 127 对称齿形链片上部呈弓形， 下部两端呈圆弧中央为对称 凹三角形， 两側凹处为一凹圆弧、 一凸圆弧、 一直线组成的齿形。  Fig. 127 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are symmetrical concave triangles at the center of the arc, and the concaves on both sides are formed by a concave arc, a convex arc, and a straight line.
图 128对称齿形链片上部呈弓形， 下部两端呈圆孤中央为对称 凸形， 凸形顶部呈一凹形， 中央对称两侧的为一直线、 一圆弧、 一 直线組成的齿形。  Fig. 128 Symmetrical toothed chain upper part is bow-shaped, the two ends of the lower part are symmetrically convex at the center of the circular solitary, the convex top is a concave shape, and the two sides of the central symmetry are tooth shapes composed of a straight line, an arc, and a straight line .
图 129对称齿形链片上部呈弓形， 下部两端呈圆弧， 两圆弧之 间为两齿组成的齿形。 图 130 对称齿形链片上部呈弓形， 下部两端呈圆孤中央为对称 凸形， 凸形两侧的为一直线、 一圆弧、 一直线組成的齿形。 Fig. 129 The upper part of the symmetrical toothed chain is arcuate, the two ends of the lower part are arcs, and the two arcs are toothed by two teeth. Fig. 130 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are symmetrically convex in the center of the circular solitary. The two sides of the convex shape are tooth shapes composed of a straight line, an arc, and a straight line.
图 131 对称齿形链片上部呈弓形， 下部两端呈圆弧， 两圆弧下 底部为一直线， 两圓孤之间呈两梯形組成的齿形。  Fig. 131 The upper part of the symmetrical toothed chain is arcuate, the lower ends are arcs, the bottom of the two arcs is a straight line, and the two trapezoidal teeth are formed by two trapezoids.
图 132对称齿形链片上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两圆弧之间为两三角形組成的齿形。  Figure 132 The symmetrical toothed link has two convex triangles on each side of the upper part. The middle part is a straight line. The two ends of the lower part are arcs. Between the two arcs is a tooth shape composed of two triangles.
图 133对称齿形链片上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两圆弧中央为对称凹三角形， 两侧凹处为一凹圆 弧、 一凸圆弧、 一直线组成的齿形。  Figure 133 The symmetrical toothed chain has two convex triangles on the upper sides, a straight line in the middle, and circular arcs on the lower ends. The two arcs have symmetrical concave triangles in the center. The concaves on both sides are a concave arc and a convex arc. , A straight tooth shape.
图 134对称齿形链片上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两圆弧中央为对称凸形， 凸形顶部呈一凹形， 中 央对称图形两侧为一直线、 一圆弧、 一直线组成的齿形。  Figure 134 The symmetrical toothed chain has two convex triangles on the upper sides, a straight line in the middle, and circular arcs in the lower ends. The two arcs are symmetrically convex in the center, and the convex top is concave. The two sides of the central symmetrical pattern are: Tooth shape consisting of a straight line, an arc, and a straight line.
图 135对称齿形链片上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两圆弧之间呈两梯形组成的齿形。  Figure 135 A symmetrical toothed chain has two convex triangles on both sides of the upper part, a straight line in the middle, circular arcs at the lower ends, and two trapezoidal teeth between the two arcs.
图 136对称齿形链片上部两側各有一个凸三角形， 中部为直线， 下部两端呈圆弧中央为对称凸形， 中央对称两侧的为一直线、 一圆 弧、 一阜线組成的齿形。  Figure 136 The symmetrical toothed link has a convex triangle on each side of the upper part, a straight line in the middle, and a symmetrical convex shape in the center of the arc at the two ends of the lower part. The two sides of the symmetrical center are composed of a straight line, an arc, and a line. Toothed.
图 137对称齿形链片上部呈多齿形， 下部两端呈圆弧中央为对 称凸形， 凸形顶部呈一凹形， 中央对称两侧的为一直线、 一圆弧、 一直线组成的齿形。  Figure 137 Symmetrical toothed chain upper part is multi-toothed, the two ends of the lower part are symmetrically convex at the center of the arc, the convex top is concave, and the symmetrical sides of the center are composed of a straight line, an arc, and a straight line. Toothed.
图 138 对称齿形链片上部呈多齿形， 下部两端呈圆弧， 两圆弧 之间为两个三角形组成的齿形。  Figure 138 The symmetrical toothed chain is multi-toothed at the upper part, circular at the two ends of the lower part, and between the two arcs is a tooth shape composed of two triangles.
图 139 对称齿形链片上部呈多齿形， 下部两端呈圃弧， 圆弧中 央为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线组成 的齿形。  Figure 139 The upper part of the symmetric tooth chain is multi-toothed, the two ends of the lower part are arcs, the center of the arc is a symmetrical concave triangle, and the recesses on both sides are a tooth shape consisting of a concave arc, a convex arc, and a straight line.
图 140 对称齿形链片上部呈多齿形， 下部两端呈圆弧， 圖弧中 央为对称凸形， 中央对称两側为一直线、 一圆弧、 一直线组成的齿 形。 图 141 对称齿形链片上部呈多齿形， 下部两端呈椭圆形形状， 椭圆形形状下部又有一个直线， 两椭圆形形状之间呈三齿梯形组成 的齿形。 Figure 140 Symmetrical toothed chain is multi-toothed at the upper part and arcs at both ends of the lower part. The center of the arc is a symmetrical convex shape, and the sides of the center symmetry are tooth shapes composed of a straight line, an arc, and a straight line. Figure 141 The upper part of the symmetrical toothed chain is multi-toothed, and the two ends of the lower part are oval-shaped. The lower part of the oval-shaped shape has a straight line, and the three oval-shaped trapezoidal teeth are formed between the two oval-shaped shapes.
图 142 对称齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭 圆形形状下部又有一个凹形组成两小齿圆弧齿形， 中央为对称凹三 角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线組成的齿形。  Figure 142 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval. The lower part of the oval shape has a concave shape to form two small-tooth circular arc teeth. The center is a symmetrical concave triangle, and the recesses on both sides are concave. Tooth shape consisting of an arc, a convex arc, and a straight line.
图 143对称齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭 圆形形状下部又有一个凹形组成两小齿圆弧齿形， 中央为对称凸形， 凸形顶部呈一凹形， 中央对称两侧为一直线、 一圆弧、 一直线组成 的齿形。  Figure 143 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval. The lower part of the oval shape has a concave shape to form two small-tooth circular arc teeth. The center is symmetrical and the convex top is concave. The two sides of the central symmetry are tooth shapes composed of a straight line, an arc, and a straight line.
图 144对称齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭 圆形形状下部又有一个凹形组成两小齿圆弧齿形， 两椭圆形形状之 间为两个三角形齿形共由六个齿形組成。  Figure 144 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval. The lower part of the oval shape has a concave shape to form two small-tooth circular arc teeth. Consists of six tooth shapes.
图 145对称齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭 圆形形状下部又有一个凹形組成两小齿圆弧齿形， 中央为对称凸形， 中央对称两侧的为一直线、 一圆弧、 一直线組成的齿形。  Figure 145 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval. The lower part of the elliptical shape has a concave shape to form a two-tooth arc tooth shape. The center is symmetrical and the two sides of the center are symmetrical. Tooth shape consisting of a line, an arc, and a straight line.
图 146 对称齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭 圆形形状下部又有一个凹形組成两小齿圆弧齿形， 两椭圆形形状之 间呈两个梯形齿組成的齿形。  Figure 146 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval. The lower part of the oval shape has a concave shape that consists of two small-tooth arc-shaped teeth. The two oval shapes are composed of two trapezoidal teeth. Toothed.
图 147对称齿形链片上部呈弓形， 下部两端呈三角形齿形状， 三角形齿形状下部为一直线， 两三角形齿形状之间为两个三角形齿 组成的齿形。  Fig. 147 The upper part of the symmetric tooth chain is bow-shaped, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, and the two triangular tooth shapes are formed by two triangular teeth.
图 148对称齿形链片上部呈弓形， 下部两端呈三角形齿形状， 三角形齿形状下部为一直线， 两三角形齿形状中央为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线组成的齿形。  Figure 148 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, the center of the two triangular tooth shapes is a symmetrical concave triangle, and the recesses on both sides are a concave arc and a convex circle. Tooth shape consisting of arcs and a straight line.
图 149对称齿形链片上部呈弓形， 下部两端呈三角形齿形状， 三角形齿形状下部为一直线， 两三角形齿形状中央为对称凸形， 凸 形顶部呈一凹形， 中央对称两侧的为一直线、 一圆弧、 一直线組成 的齿形。 Figure 149 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, the center of the two triangular tooth shapes is a symmetrical convex shape, and the convex top is a concave shape. Composed of a straight line, an arc, and a straight line Tooth shape.
图 150对称齿形链片上部呈弓形， 下部两端呈三角形齿形状， 三角形齿形状下部为一直线， 两三角形齿形状中央为对称凸形， 中 央对称两侧的为一直线、 一圆弧、 一直线組成的齿形。  Figure 150 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, the center of the two triangular tooth shapes is a symmetrical convex shape, and the two sides of the central symmetrical line are a straight line, an arc, Toothed by a straight line.
图 151对称齿形链片上部呈弓形， 下部两端齿形呈椭圆形形状， 中央为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线组 成的齿形。  Fig. 151 The upper part of the symmetrical toothed chain is bow-shaped, the toothed ends of the lower part are oval, the center is a symmetrical concave triangle, and the recesses on both sides are formed by a concave arc, a convex arc, and a straight line.
图 152对称齿形链片上部呈弓形， 下部两端齿形呈椭圆形形状， 中央为对称凸形， 凸形顶部呈一凹形， 中央对称两侧为一直线、 一 圆弧、 一直线组成的齿形。  Figure 152 The symmetrical toothed chain is arched at the upper part, oval at the two ends of the lower part, symmetrically convex at the center, and concave at the convex top. The symmetrical sides of the center are composed of a straight line, an arc, and a straight line. Tooth shape.
图 153对称齿形链片上部呈弓形， 下部两端齿形呈椭圆形形状， 两椭圆形形状之间为两个三角形齿形組成的齿形。  Figure 153 The upper part of the symmetrical toothed chain is arched, the toothed ends of the lower part are elliptical, and between the two elliptical shapes is a toothed shape composed of two triangular toothed shapes.
图 154对称齿形链片上部呈弓形， 下部两端齿形呈椭圆形形状， 中央为对称凸形， 中央对称两侧的为一直线、 一圆弧、 一直线组成 的齿形。  Figure 154 The upper part of the symmetrical toothed chain is arched, the toothed ends of the lower part are elliptical, the center is symmetrically convex, and the two sides of the center symmetry are toothed lines consisting of a straight line, an arc, and a straight line.
图 155对称齿形链片上部呈弓形， 下部两端齿形呈椭圆形形状, 两椭圆形形状之间呈两个梯形齿组成的齿形。  Fig. 155 The upper part of the symmetrical toothed chain is arched, the toothed ends of the lower part are elliptical, and the two elliptical shapes are formed by two trapezoidal teeth.
图 156 对称齿形链片上部呈弓形， 下部两端齿形呈三角形， 顶 部为一圆弧形状， 两三角形形状之间为两个三角形齿形组成的齿形。  Fig. 156 The upper part of the symmetrical toothed chain is bow-shaped, the toothed ends of the lower part are triangular, the top part is a circular arc shape, and the two triangular shapes are formed by two triangular tooth shapes.
图 157对称齿形链片上部呈弓形， 下部两端齿形呈三角形， 顶 部为一圆弧形状， 中央为对称凹三角形， 两侧凹处为一凹圆弧、 一 凸圆弧、 一直线组成的齿形。  Figure 157 The symmetrical toothed chain is arched at the upper part, triangular at both ends of the lower part, a circular arc shape at the top, and a symmetrical concave triangle at the center. The concaves on both sides are composed of a concave arc, a convex arc, and a straight line. Tooth shape.
图 158对称齿形链片上部呈弓形， 下部两端齿形呈三角形， 顶 部为一圆弧形状， 中央为对称凸形， 凸形顶部呈一凹形， 中央对称 两侧为一直线、 一圆弧、 一直线组成的齿形。  Figure 158 Symmetrical toothed chain is arched at the upper part, triangular at both ends of the lower part, a circular arc shape at the top, a symmetrical convex shape at the center, a concave shape at the convex top, and a straight line and a circle at both sides of the central symmetry. Tooth shape consisting of arcs and a straight line.
图 159对称齿形链片上部呈弓形， 下部两端呈三角形， 顶部为 一圆弧形状， 两三角形形状之间呈两个梯形齿组成的齿形。  Figure 159 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular, the top is an arc shape, and the shape of the two trapezoidal teeth is between the two triangular shapes.
图 160对称齿形链片上部呈弓形， 下部两端呈三角形， 顶部为 一圆孤形状， 两三角形形状中央为对称凸形， 中央对称两侧的为一 直线、 一圆弧、 一直线组成的齿形。 Figure 160 The symmetrical toothed chain is arched at the upper part, triangular at both ends of the lower part, and A circular solitary shape. The center of the two triangular shapes is a symmetrical convex shape. The two sides of the center symmetry are tooth shapes composed of a straight line, an arc, and a straight line.
图 161 不对称后齿形链片上部呈弓形， 下部两端呈椭圆形， 椭 圆形之间为一不对称凹齿形， 右側短直线为驱动线， 左侧长直线为 啮离线， 中间为一圆弧。  Figure 161 The upper part of the asymmetric rear toothed chain is bow-shaped, and the two ends of the lower part are oval. Between the ovals is an asymmetric concave tooth shape. The short straight line on the right is the driving line, the long straight line on the left is the threaded line, and the middle is a Arc.
图 162 不对称前齿形链片上部呈弓形， 下部两端呈椭圆形， 椭 圆形之间为一不对称凹齿形， 左侧短直线为驱动线， 右侧长直线为 啮离线， 中间为一圆 3 。  Figure 162 The upper part of the asymmetric front toothed chain is bow-shaped, and the two ends of the lower part are oval. Between the ovals is an asymmetric concave tooth shape. The short straight line on the left is the driving line, and the long straight line on the right is the snap line. The middle is One circle 3.
图 163 不对称后齿形链片上部呈弓形， 下部两端呈梯形， 梯形 之间为一不对称凹齿形， 右侧短直线为驱动线， 左侧长直线为啮离 线， 中间为一圆  Figure 163 The upper part of the asymmetric rear toothed chain is bow-shaped, and the two ends of the lower part are trapezoidal. Between the trapezoids is an asymmetric concave tooth shape. The short straight line on the right is the driving line, the long straight line on the left is the snap line, and the middle is a circle.
图 164不对称前齿形链片上部呈弓形， 下部两端呈梯形， 梯形 之间为一不对称凹齿形， 左侧短直线为驱动线， 右侧长直线为啮离 线， 中间为一圆弧。  Figure 164 The upper part of the asymmetric front toothed chain is arcuate, and the two ends of the lower part are trapezoidal. Between the trapezoids is an asymmetric concave tooth shape. The short straight line on the left is the drive line, the long straight line on the right is the snap line, and the middle is a circle. arc.
图 165 不对称后齿形链片上部两侧各有一个凸三角形， 中部为 内凹圆孤， 下部两端呈圆形， 圆形之间为一不对称凹齿形， 右側短 直线为驱动线， 左侧长直线为啮离线， 中间为一圆弧。  Figure 165 Asymmetrical rear toothed chain has a convex triangle on each side of the upper part, a concave recess in the middle, and a circular shape in the lower part of the lower part. An asymmetric concave tooth shape is used between the circles, and the short straight line on the right is the driving line. , The long straight line on the left is the off-line, and the middle is an arc.
图 166 不对称前齿形链片上部两側各有一个凸三角形， 中部为 内凹圆弧， 下部两端呈圆形， 圆形之间为一不对称凹齿形， 左侧短 直线为驱动线， 右侧长直线为啮离线， 中间为一圆弧。  Figure 166 An asymmetric front toothed chain has a convex triangle on each side of the upper part, a concave arc in the middle, and a circular shape in the lower part, and an asymmetric concave tooth shape between the circles. The short straight line on the left is the drive. Line, the long straight line on the right is the snap line, and the middle is an arc.
图 167不对称后齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭圆形形状下部又呈一凹形圆弧槽， 椭圃形形状之间为一不对称凹 齿形， 右侧短直线为驱动线， 左側长直线为啮离线， 中间为一圆弧。  Figure 167 The upper part of the asymmetrical toothed chain is bow-shaped, the two ends of the lower part are oval, and the lower part of the oval shape is a concave arc groove. The oval shape is an asymmetric concave tooth shape. The short straight line is the drive line, the long straight line on the left is the off-line, and the middle is an arc.
图 168不对称前齿形链片上部呈弓形， 下部两端呈椭圆形形状， 椭圆形形状下部又呈一凹形圆弧槽， 椭圆形形状之间为一不对称凹 齿形， 左侧短直线为驱动线， 右侧长直线为啮离线， 中间为一圆弧。  Figure 168 The upper part of the asymmetric front toothed chain is bow-shaped, the two ends of the lower part are oval, and the lower part of the oval shape is a concave arc groove. The oval shape is an asymmetric concave tooth shape, and the left side is short. The straight line is the driving line, the long straight line on the right is the off-line, and the middle is an arc.
图 169 不对称后齿形链片上部呈弓形， 下部两端呈三角形， 三 角形之间为一不对称四齿形， 右侧短直线为驱动线， 左侧长直线为 啮离线， 中间为一圆弧。 Figure 169 The upper part of the asymmetric rear toothed chain is bow-shaped, and the two ends of the lower part are triangular. Between the triangles is an asymmetric quadrate. The short straight line on the right is the driving line, and the long straight line on the left is Click on the line with an arc in the middle.
图 170 不对称前齿形链片上部呈弓形， 下部两端呈三角形， 三 角形之间为一不对称凹齿形， 左侧短直线为驱动线， 右侧长直线为 啮离线， 中间为一圆弧。  Figure 170 Asymmetric front toothed chain is bow-shaped at the upper part and triangular at both ends of the lower part. An asymmetric concave tooth shape is used between the triangles. The short straight line on the left is the drive line, the long straight line on the right is the snap line, and the middle is a circle. arc.
图 171对称齿形链片上部呈立体 90。 折弯形形状。  Figure 171 The upper part of the symmetrical toothed chain is three-dimensional 90. Bend shape.
图 172对称齿形链片上部呈立体带垂直和水平的 90。 折弯形形 状。  Figure 172 The upper part of the symmetrical toothed chain is three-dimensional with vertical and horizontal 90. Bent shape.
图 173对称齿形链片上部呈带斜边矩形形状， 矩形中央有一连 接孔。  Figure 173 The upper part of the symmetrical toothed chain is rectangular with a beveled edge, and there is a connection hole in the center of the rectangle.
图 174对称齿形链片上部呈帆形圆孤头 90° 形状。  Fig. 174 The upper part of the symmetrical toothed chain is in the shape of a 90 ° sail-shaped round solitary head.
图 175对称齿形链片上部呈帆形 90。 形状。  Figure 175 The upper part of the symmetrical toothed chain is sail-shaped 90. shape.
图 176 对称齿形链片左上部呈三角形， 右上部呈梯形， 中央为 一直线形状。  Fig. 176 The upper left part of the symmetrical toothed chain is triangular, the upper right part is trapezoidal, and the center is a straight line.
图 177对称齿形链片上部呈梯形， 梯形中部有一条形孔。  Figure 177 The upper part of the symmetrical toothed chain is trapezoidal, and the middle part of the trapezoid has a hole.
图 178对称齿形链片上部呈 90。 折弯形状。  Fig. 178 The upper part of the symmetrical toothed chain is 90. Bend shape.
图 179对称齿形链片上部中央为凸三角形， 三角形内有一圆形 孔。  Figure 179 The upper center of the symmetrical toothed chain is a convex triangle with a circular hole in the triangle.
图 180对称齿形链片上部呈矩形形状， 矩形内有一圆形孔。 图 181对称齿形链片上部呈矩形形状， 矩形内有两圃形孔。 图 182对称齿形链片上部呈波浪曲线。  Fig. 180 The upper part of the symmetrical toothed chain piece has a rectangular shape with a circular hole in the rectangle. Figure 181 The upper part of the symmetrical toothed chain is rectangular, with two garden holes in the rectangle. Figure 182 The upper part of the symmetrical toothed chain shows a wavy curve.
图 183对称齿形链片上部呈矩形形状， 矩形内有两圆形孔。 图 184对称齿形链片上部呈矩形形状， 矩形内有三圃形孔。 图 185对称齿形链片上部呈多个锯齿形形状。  Figure 183 The upper part of the symmetrical toothed chain is rectangular, with two circular holes in the rectangle. Figure 184 The upper part of the symmetrical toothed chain is rectangular, and there are three garden holes in the rectangle. Figure 185 The upper part of the symmetric toothed chain has multiple zigzag shapes.
图 186对称齿形链片左上部呈一个梯形形状。  Figure 186 The upper left part of the symmetrical toothed chain is trapezoidal.
图 187对称齿形链片上部呈雉圆弧形， 锥圆弧上有一孔。  Figure 187 The upper part of the symmetrical toothed chain is a cymbal arc with a hole in the conical arc.
图 188对称齿形链片上部中央呈两梯形形状。  Figure 188 The center of the upper part of the symmetrical toothed chain is two trapezoids.
图 189对称齿形链片上部中央呈锯齿形形状。  Fig. 189 The upper center of the symmetric tooth chain is jagged.
图 190对称齿形链片上部中央呈开式卡形形状。 图 191对称齿形链片上部中央等腰梯形形状。 FIG. 190 The upper center of the symmetrical toothed chain piece is in an open card shape. Figure 191 Isosceles trapezoidal shape in the upper center of a symmetrical toothed chain.
图 192对称齿形链片左上部呈单半圆弧形形状。  Figure 192 The upper left part of the symmetrical toothed chain piece is a single semi-circular arc shape.
图 193对称齿形链片左上部呈两三角形形状。  Fig. 193 The upper left part of the symmetrical toothed chain is in the shape of two triangles.
图 194对称齿形链片上部中央呈两半圆弧形形状。  Figure 194 The center of the upper part of the symmetrical toothed chain is in the shape of two semicircular arcs.
图 195 对称齿形链片上部呈弓形， 下部两端呈三角形， 尖部为 圆弧。  Figure 195 The upper part of the symmetrical toothed chain is bow-shaped, the two ends of the lower part are triangular, and the tip is a circular arc.
图 196对称齿形链片上部呈弓形， 下部两端呈椭圆形形状。 图 197对称齿形链片上部呈弓形， 下部两端呈梯形形状。  Figure 196 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are oval-shaped. Figure 197 The upper part of the symmetrical toothed chain is bow-shaped, and the two ends of the lower part are trapezoidal.
图 198 对称齿形链片上部呈弓形， 下部两端呈梯形， 梯形下部 呈内凹圆弧形形状。  Fig. 198 The upper part of the symmetrical toothed chain is arcuate, the two ends of the lower part are trapezoidal, and the lower part of the trapezoidal is concavely arc-shaped.
图 199链片上部呈立体 90° 折弯形形状。  Figure 199 The upper part of the chain has a three-dimensional 90 ° bent shape.
图 200链片上部呈立体带垂直和水平的 90。 折弯形形状。  Figure 200 The upper part of the chain is three-dimensional with vertical and horizontal 90. Bend shape.
图 201链片上部呈带斜边矩形形状， 矩形中央有一连接孔。 图 202链片上部呈帆形圆弧头 90。 形状。  Figure 201 The upper part of the chain piece has a rectangular shape with a beveled edge, and a connecting hole is provided in the center of the rectangle. Fig. 202 The upper part of the chain is a sail-shaped arc head 90. shape.
图 203链片上部呈帆形 90。 形状。  Figure 203 The upper part of the chain piece is a sail shape 90. shape.
图 204链片左上部呈三角形， 右上部呈梯形， 中央为一直线形 状。  Fig. 204 The upper left part of the chain is triangular, the upper right part is trapezoidal, and the center is straight.
图 205链片上部呈梯形， 梯形中部有一条形孔。  Figure 205 The upper part of the chain is trapezoidal, and the middle part of the trapezoid has a hole.
图 206链片上部呈 90。 折弯形状。  Figure 206 shows the upper part of the chain 90. Bend shape.
图 207为图 178、 图 206的左侧视图。  FIG. 207 is a left side view of FIG. 178 and FIG. 206.
图 208链片上部中央为凸三角形， 三角形内有一圆形孔。  Figure 208 The upper center of the chain piece is a convex triangle with a circular hole in the triangle.
图 209链片上部呈矩形形状， 矩形内有一圆形孔。  Fig. 209 The upper part of the chain piece has a rectangular shape with a circular hole in the rectangle.
图 210链片上部呈矩形形状， 矩形内有两圆形孔。  Figure 210 The upper part of the chain piece is rectangular, and there are two circular holes in the rectangle.
图 211链片上部呈波浪曲线。  The upper part of the chain in Figure 211 shows a wavy curve.
图 212链片上部呈矩形形状， 矩形内有两圆形孔。  Figure 212 The upper part of the chain piece has a rectangular shape with two circular holes in the rectangle.
图 213链片上部呈矩形形状， 矩形内有三圆形孔。  Figure 213 The upper part of the chain is rectangular, with three circular holes in the rectangle.
图 214链片左上部呈半圆弧形， 左下部呈梯形。  Fig. 214 The upper left part of the chain is semicircular, and the lower left part is trapezoidal.
图 215链片上部中间呈开式卡形形状， 左下部呈梯形。 图 216链片上部呈锯齿形， 左下部呈三角形。 Figure 215 The upper part of the chain piece is in the shape of an open card, and the lower left part is trapezoidal. Figure 216 The upper part of the chain is zigzag and the lower left is triangular.
图 217链片左上部呈上圆孤矩形， 上圆弧中部有一孔， 左下部 呈梯形。  Figure 217 The upper left part of the chain piece is an upper circular solitary rectangle, there is a hole in the middle of the upper arc, and the lower left part is trapezoidal.
图 218链片上部中央处呈两梯形齿， 左下部呈梯形。  Fig. 218 Two trapezoidal teeth at the center of the upper part of the chain, trapezoidal shape at the lower left.
图 219链片上部中央处呈梯形齿， 下部中央处有两圆弧齿形。 图 220链片左下部呈两个三角形齿形。  Figure 219 The upper part of the chain has trapezoidal teeth at the center and two arc-shaped teeth at the center of the lower part. Fig. 220 The lower left part of the chain link has two triangular teeth.
图 221为第一种带两封闭环和交叉直线储油槽套管的主视图。 图 222为图 221和图 223的侧视图。  Figure 221 is a front view of the first type of casing with two closed rings and a crossed linear oil storage tank. Figure 222 is a side view of Figures 221 and 223.
图 223为第二种带两封闭环和交叉螺旋线储油槽套管的主视图。 图 224为第二十四、 二十六、 二十八、 三十至三十二、 三十六、 三十八、 四十、 四十二、 四十四、 四十六至四十八、 五十至五十二 的滚轮的正视图。  Figure 223 is a front view of a second type of oil storage tank sleeve with two closed rings and crossed spirals. Figure 224 is twenty-four, twenty-six, twenty-eight, thirty to thirty-two, thirty-six, thirty-eight, forty, forty-two, forty-four, forty-six to forty-eight, fifty Front view of the roller to fifty-two.
图 225为图 224的侧视图。  FIG. 225 is a side view of FIG. 224.
图 226为图 114-220的俯视图。  Figure 226 is a top view of Figures 114-220.
图 227为对称齿形主驱动齿轮。  Figure 227 shows a symmetrical toothed main drive gear.
图 228为图 227的左视图。  FIG. 228 is a left side view of FIG. 227.
图 2^9为图 227的左视图。  Figure 2 ^ 9 is a left side view of Figure 227.
图 230为不对称齿形主驱动齿轮。  Figure 230 shows the asymmetric toothed main drive gear.
图 231 为不对称齿形设计齿形链片与齿轮自动补偿的啮合原理 示意图。  Figure 231 is the schematic diagram of the meshing principle of the tooth chain and the gear automatic compensation for the asymmetric tooth design.
图 232 为对称齿形设计齿形链片与齿轮自动补偿的啮合原理示 意图。  Figure 232 shows the meshing principle of the toothed link and the gear automatic compensation for the symmetrical toothed design.
图 233为对称齿形从动齿轮。  Figure 233 shows a symmetrical toothed driven gear.
图 234为图 233、 图 236—247的左视图。  Figure 234 is a left side view of Figures 233 and 236-247.
图 235为图 233、 图 236—247的左视图。  Figure 235 is a left side view of Figures 233 and 236-247.
图 236为第二十七、 二十八实施例中的与图 169、 170所示的齿 形链片啮合的三角形齿形不对称从动齿轮主视图。  Fig. 236 is a front view of a triangular toothed asymmetric driven gear meshing with the toothed chain shown in Figs. 169 and 170 in the twenty-seventh and twenty-eighth embodiments.
图 237为图 163、 164所示的齿形链片啮合的梯形齿形不对称从 动齿轮主视图。 Fig. 237 shows the asymmetrical trapezoidal tooth profile of the toothed chain shown in Figs. 163 and 164. Front view of moving gear.
图 238为第二十九、 三十实施例中的与图 161、 162所示的齿形 链片啮合的椭圆齿形不对称从动齿轮主视图。  FIG. 238 is a front view of an elliptical toothed asymmetric driven gear engaged with the toothed chain shown in FIGS. 161 and 162 in the twenty-ninth and thirtyth embodiments.
图 239为图 167、 168所示的齿形链片啮合的椭圆形形状下部凹 形圆弧槽不对称从动齿轮主视图。  Fig. 239 is a front view of an asymmetrical driven gear with a concave concave arc-shaped groove at the lower part of the elliptical shape engaged by the toothed chain shown in Figs. 167 and 168.
图 240 为图 198所示的齿形链片啮合的梯形内凹对称从动齿轮 主视图。  FIG. 240 is a front view of a trapezoidal concave symmetrical driven gear engaged by a toothed chain shown in FIG. 198.
图 241 为第二十五、 二十六实施例中的与图 196 所示的齿形链 片啮合的橢圆齿形对称式从动驱动齿轮主视图。  FIG. 241 is a front view of an elliptical toothed symmetrical driven drive gear engaged with the toothed chain shown in FIG. 196 in the twenty-fifth and twenty-sixth embodiments.
图 242 为图 197所示的齿形链片啮合的梯形下部呈一直线的对 称从动齿轮主视图。  Fig. 242 is a front view of a symmetric driven gear with a straight line at the lower part of the trapezoid meshed by the toothed chain shown in Fig. 197.
图 243 为图第 '二十三、 二十四实施例中的与图 195所示的齿形 链片啮合的三角形齿形对称从动齿轮主视图。  FIG. 243 is a front view of a triangular toothed symmetrical driven gear meshing with the toothed chain shown in FIG. 195 in the twenty-third and twenty-fourth embodiments of FIG.
图 244为图 127、 133、 139所示的一个链节中多齿齿形链片啮 合的第一种对称从动齿轮主视图。  FIG. 244 is a front view of a first type of symmetrical driven gear in which a multi-tooth toothed chain meshes in a chain link shown in FIGS. 127, 133, and 139. FIG.
图 245为图 131、 141所示的一个链节中多齿齿形链片啮合的第 二种对 从动齿轮主视图。  Fig. 245 is a front view of the second pair of driven gears in which a multi-tooth toothed chain meshes in a chain link shown in Figs. 131 and 141.
图 246 为图第二十五、 二十六、 三十九、 四十、 四十七、 四十 八实施例中的与图 152所示的一个链节中多齿齿形链片啮合的第三 种对称式从动齿轮主视图。  FIG. 246 is a third view of the twenty-fifth, twenty-sixth, thirty-nine, forty, forty-seven, forty-eighth embodiments of FIG. 152 meshing with the multi-tooth toothed chain in one chain link shown in FIG. 152 Front view of symmetrical driven gear.
图 247 为第三十七、 三十八、 四十一、 四十二、 四十五、 四十 六实施例中的与图 154所示的一个链节中多齿齿形链片啮合的第四 种对称从动齿轮主视图。  FIG. 247 is the first thirty-eighth, thirty-eighth, forty-one, forty-two, forty-five, and forty-sixth embodiments that mesh with a multi-tooth toothed chain piece in a chain link shown in FIG. 154 Front view of four symmetrical driven gears.
本发明实现的结构原理、 传动原理、 工作原理如下：  The structural principle, transmission principle and working principle realized by the present invention are as follows:
一. 参见图 1、 图 3从啮合、 啮离机理设计上来减少磨损和干涉 现象  I. See Figure 1, Figure 3 from the design of the meshing and disengagement mechanism to reduce wear and interference
1. 齿形链片的下轮廓部分和内凹齿形与主驱动齿轮的齿形和链 节完全吻合一致。 2. 已进入齿轮的齿形链片带动即将进入齿轮的齿形链片围绕销 轴轴心旋转直接叩入齿轮的链齿齿形中， 啮合全部过程无干涉现象， 不易产生摩擦。 1. The lower profile part of the toothed chain piece and the concave tooth shape exactly match the tooth shape and chain link of the main drive gear. 2. The toothed chain piece that has entered the gear drives the toothed chain piece that is about to enter the gear to rotate around the axis of the pin shaft and directly enters the toothed tooth shape of the gear. There is no interference during the entire meshing process and it is not easy to cause friction.
3- 特别是采用不对称齿形时， 几乎在无啮合干涉的情况下， 直 接完成吻合贴合。 也就减少了相对磨损。 同时设计时不受传动比约 束， 只受空间位置约束， 可以得到较大的设计空间。  3- Especially when the asymmetric tooth profile is used, the anastomosis is completed directly under almost no mesh interference. This reduces relative wear. At the same time, the design is not restricted by the transmission ratio, and is only constrained by the space position, which can obtain a large design space.
二. 参见图 1-4从整体结构设计上减轻和接近消除多边形效应 套筒滚子链与齿轮的啮合属非共轭啮合， 存在多边形效应， 同 步齿形带和带传动属共轭啮合， 无多边形效应。  2. See Figure 1-4 to reduce and close the polygon effect from the overall structure design. The meshing of the sleeve roller chain and the gear is a non-conjugate meshing. There is a polygon effect. The synchronous toothed belt and the belt drive are conjugate meshing. Polygon effect.
多边形效应形成的原因  Causes of the polygon effect
1. 套筒滚子链和齿形链都有一定的节距值， 一个节距就相当于 一个边， 链条的节距越大， 其承载能力就越高， 但传动的多边形效 应也要增大， 于是振动、 冲击、 噪声也越严重， 反之节距越小， 承 载能力越小， 多边形效应小， 振动、 冲击、 噪声小。 齿形链（又称 无声链）链片两侧边直线部分的齿形和齿轮的齿形相啮合， 传动相 对平稳、 噪声低。  1. Both the sleeve roller chain and the toothed chain have a certain pitch value. One pitch is equivalent to one side. The larger the chain pitch, the higher its bearing capacity, but the polygonal effect of the transmission also increases. The larger the vibration, shock and noise, the smaller the pitch, the smaller the load capacity, the smaller the polygon effect, and the smaller the vibration, shock, and noise. Toothed chain (also known as silent chain) The tooth shape of the linear part on both sides of the chain meshes with the tooth shape of the gear, the transmission is relatively stable and the noise is low.
2- 奢筒滚子链与齿轮啮合时为滚动线性接触， 啮合后仍为线性 接触。 销轴与套管之间存在着较大间隙， 套管与滚轮之间存在着更 大间隙。 结构呈开式多点接触， 不可避免形成多边形振动效应。 随 着磨损增大， 间隙也随之增大， 多边形效应、 振动和噪声也伴之增 大。  2- Roller roller chain is in linear contact with the gear when it meshes with the gear, and linear contact after meshing. There is a large gap between the pin and the sleeve, and a larger gap between the sleeve and the roller. The structure exhibits open multi-point contact, and a polygonal vibration effect is unavoidable. As the wear increases, the clearance increases, and the polygon effect, vibration, and noise also increase.
针对多边形效应的设计方案  Design solutions for polygon effects
1- 充分吸收套筒滚子链、 齿形链、 同步齿形带和带传动的优点， 设计时在不缩小节距， 在不增加齿数的前提下， 将普通链片改成上 部呈弓形， 增加抗冲击能力。 左右部设计成圆形和其它形状（吸收 同步齿形带、 链传动的优点）， 在左右两圆形之间的凹处设计成内齿 形（吸收齿形链的优点）， 将一个链节变成了多个链节（吸收节距小 的优点）。 2. 将传动齿轮的齿尖部分和中部设计成齿形形状（吸收齿形链 的优点）， 传动齿轮的齿根部分除保留链传动的圆孤形状外还可加工 椭圆形、 卵圆形、 矩形、 三角形、 梯形等其它形状（吸收同步齿形 带、 链传动的优点）。 与齿形链片完全吻合贴合， 并左右交错叠加在 主、 从动齿轮的单个齿形上（吸收带传动的优点）， 组成不同半径圆 连续线性的连接回转包容包絡传动， 从而达到基本上減轻和接近消 除传动中的正多边形效应的目的。 1- Fully absorb the advantages of sleeve roller chains, toothed chains, synchronous toothed belts and belt drives. In the design, without reducing the pitch and without increasing the number of teeth, the ordinary chain piece is changed into an arcuate upper part. Increase impact resistance. The left and right parts are designed to be circular and other shapes (absorbing the advantages of synchronous toothed belts and chain transmission), and the internal recesses between the left and right circular shapes are designed to be internal toothing (absorbing the advantages of toothed chains). It becomes multiple chain links (advantage of small absorption pitch). 2. The tooth tip part and the middle part of the transmission gear are designed into a toothed shape (absorbing the advantages of the toothed chain). The tooth root part of the transmission gear can be processed in the shape of oval, oval, Rectangular, triangular, trapezoidal and other shapes (absorbing the advantages of synchronous toothed belt, chain drive). It fits and conforms to the toothed chain link, and is superimposed on the single tooth shape of the master and driven gears (absorbing the advantages of belt drive) to form a continuous and linear connection of the rotary containment envelope drive with different radius circles, so as to achieve basically The purpose of mitigating and approaching the elimination of regular polygon effects in transmissions.
三. 参见图 1、 图 3从整体结构设计上来实现失效期的延长 3. See Figure 1 and Figure 3 to extend the expiration period from the overall structural design
(一）失效的原因 (1) Reasons for failure
磨损是链传动最常见的一种失效形式。 链条和齿轮同时双向磨 损， 链条磨损后变长， 齿轮磨损后， 齿形变瘦、 变尖， 间隙增大， 振动和噪声也随之加大， 传动效率大幅度降低。 当链条进一步磨损 和伸长， 齿轮的齿形进一步磨损变得更瘦， 传动效率进一步降低， 磨损达到套筒滚子链的链节理论上的最大允许磨损量 [hp] ^=0. 03p 值时， 发生跳齿和爬高现象， 失去传动功能。 Wear is the most common form of failure in chain drives. The chain and gear wear at the same time in both directions. After the chain wears, the chain becomes longer. After the gear wears, the tooth profile becomes thinner and sharper, the clearance increases, the vibration and noise also increase, and the transmission efficiency is greatly reduced. When the chain is further worn and elongated, the tooth profile of the gear is further reduced to become thinner, the transmission efficiency is further reduced, and the wear reaches the theoretical maximum allowable wear amount of the chain link of the sleeve roller chain [h p ] ^ = 0. 03p value When the gear jumps and climbs, the transmission function is lost.
(二）参见图 2、 图 4延长失效的方案  (2) Refer to Figure 2 and Figure 4
1. 首先将齿轮的齿尖和齿形链片的内凹齿形设计成有一定的角 度， 角度采用对称和不对称设计。 使齿形链片和齿轮啮合时产生自 动校对功能。 当链节磨损增长后， 只要齿轮的齿尖在齿形链片的内 凹齿形的齿形扇形区内， 在传动产生的负载压力下， 同时齿轮在链 条带动下， 当转动到最大受力载荷区域时， 传动链的某一齿形链片 的内凹齿形就会自动校对啮合进入齿轮的齿形中， 形成完全包容传 动。 其余的齿形链片处于伺服状态， 这样周而复始的转动， 始终总 有某一齿形链片与齿轮的齿自动校对啮合， 克服了跳齿和爬高引起 的失效。  1. First, design the tooth tip of the gear and the concave tooth shape of the toothed chain to have a certain angle. The angle is designed symmetrically and asymmetrically. When the toothed chain is engaged with the gear, an automatic calibration function is generated. When the chain link wear increases, as long as the tooth tip of the gear is within the toothed sector of the concave tooth shape of the toothed chain piece, under the load pressure generated by the transmission, and the gear is driven by the chain at the same time, when it rotates to the maximum force, In the load area, the concave tooth shape of a toothed chain piece of the transmission chain will automatically check the meshing into the tooth shape of the gear to form a fully contained transmission. The rest of the toothed chain is in the servo state. In this repeated rotation, there is always a certain toothed chain automatically aligned with the gear teeth to overcome the failure caused by jumping teeth and climbing.
普通链条的链节最大允许磨损增长量为 [¾]^=0. 03 。 包容包 络链允许磨损增长量为： 1。 对称设计可达 0. 9mm 以上； 2。 不对称 设计时可达 1—1. 6mm以上。 磨损增长量增加了 3— 4倍以上， 所以 使用寿命也延长了 3—4倍以上。 The maximum allowable wear increase of the links of the ordinary chain is [¾] ^ = 0. 03. The tolerance envelope of the tolerance envelope is: 1. 1. Symmetrical design can reach more than 0.9mm; 6mm or more when asymmetrically designed. The amount of wear growth has increased by more than 3-4 times, so The service life has also been extended by more than 3-4 times.
2. 然后设计时再采用增大承载面积， 分摊正向压力， 減少链条 的磨损的设计措施。  2. Then design measures to increase the load bearing area, share the positive pressure, and reduce the wear of the chain.
2. 1. 积 磨损的原因  2. cause of product wear
A. 传动过程中摩擦产生的热是机械磨损的主要原因， 压力越大， 摩擦产生的热越大。 当压力一定时， 随着承载面积的增大， 每个平 方单位面积上均摊的压力也就減少， 因此磨损就減少， 使用寿命得 到延长。  A. The heat generated by friction during transmission is the main cause of mechanical wear. The greater the pressure, the greater the heat generated by friction. When the pressure is constant, as the load area increases, the pressure evenly distributed on each square unit area decreases, so the wear is reduced and the service life is extended.
B. 普通套筒滚子链的套管无储油***， 储油少或难以储油， 润 滑不良等。  B. The sleeve of the ordinary sleeve roller chain has no oil storage system, which has little or no oil storage, and poor lubrication.
2. 2. 緩和磨损的方案  2. 2. Solutions to reduce wear
A. 从啮合方式改进， 避开套筒滚子链线性滚动接触方案时， 采 用直接叩入式啮合方式， 減少啮合时的摩擦热。  A. From the improvement of the meshing method, when avoiding the linear rolling contact scheme of the sleeve roller chain, a direct plunging meshing method is used to reduce the frictional heat during meshing.
B. 将齿形链片左右下部的圆形设计成椭圆形、 卵圃形、 矩形、 三角形、 梯形等形状来增大包容面积， 再将上述形状底部加工成内 凹或外凸的小的圆弧形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形使 包容面 ^进一步增大来減少压力因素的磨损。  B. Design the circular shape of the left and right lower part of the toothed chain to be oval, egg-shaped, rectangular, triangular, trapezoidal, etc. to increase the containment area, and then process the bottom of the shape into a concave or convex small circle Arc, triangle, ellipse, oval, rectangle, trapezoid make the containment surface ^ further increase to reduce the wear of the pressure factor.
C. 套管内孔两側各加工有一个储油封闭环， 两环之间为交叉直 线或曲线或螺旋线作为储油***。  C. An oil storage closed ring is machined on each side of the inner hole of the casing, and a cross straight line or curve or spiral line is used as the oil storage system between the two rings.
四. 参见图 7链条的疲劳强度和抗冲击破断能力是决定链条传 动承载能力的主要因素  4. See Figure 7 The fatigue strength and impact breaking capacity of the chain are the main factors that determine the load carrying capacity of the chain.
1. 链条的疲劳强度和抗多次冲击破断能力下降的原因：  1. Reasons for the decline in the fatigue strength and the ability of the chain to withstand multiple impacts:
A. 在重载起步时， 链速极低且尖峰载荷过大， 因而超过了链条 静力强度， 常会发生这种破坏形式。  A. When starting with heavy load, the chain speed is extremely low and the peak load is too large, so it exceeds the static strength of the chain. This type of damage often occurs.
B. 磨损了的链条在齿轮上发生跳齿和爬高时， 极易引起静强度 破坏；  B. When the worn chain jumps and climbs on the gear, it is easy to cause static strength damage;
C 链条传动为开式传动， 工作条件恶劣， 润滑也不好， 铰链的 销轴与套管间承受较大的压力， 传动时彼此又产生相对转动， 因而 导致铰链磨损， 使链条的实际节距变长和链条的总长增长， 使垂度 变大而产生跳动， 若又张紧不好， 那么反复起动或制动时所产生的 巨大惯性冲击， 将会使销轴、 套管、 滚轮等零件不到疲劳时就产生 冲击破断。 C The chain drive is an open drive. The working conditions are poor and the lubrication is not good. The hinge pin and the sleeve are subject to a large pressure. When the drive is driven, relative rotation occurs. Cause the hinge to wear, make the actual pitch of the chain longer and the total length of the chain longer, make the sag bigger and cause a jump. If the tension is not good, then the huge inertia impact produced by repeated starting or braking will be Make pins, bushings, rollers, and other parts not to be fatigued to cause impact breakage without fatigue.
D. 紧边与松边相互碰撞， 销轴因磨损削弱强度而断裂。  D. The tight edge and the loose edge collide with each other, and the pin is broken due to wear and weakened strength.
E. 链节实际节距的不均匀性， 使传动不平稳， 载荷不均衡， 极 易导致更严重的破坏后果。  E. The non-uniformity of the actual pitch of the chain links makes the transmission unstable and the load unbalanced, which can easily lead to more serious damage consequences.
F- 链条在正常工作时， 周而复始地不断运动着， 因而它的各个 元件都是在变力作用下工作， 经过一定的循环次数后， 链板将出现 疲劳断裂， 或者滚轮表面出现疲劳点蚀及疲劳裂纹等。  When the F-chain is in normal operation, it moves continuously from time to time, so its components work under variable force. After a certain number of cycles, the chain plate will experience fatigue fracture, or fatigue pitting on the roller surface and Fatigue cracks, etc.
2. 包容包絡传动针对上述疲劳强度和抗冲击破断能力下降的原 因采用了以下设计思想和技术方案  2. Inclusive and enveloping transmission adopts the following design ideas and technical solutions for the reasons for the above-mentioned decline in fatigue strength and impact breaking capacity.
设计思想（参见图 7、 图 11 ):  Design ideas (see Figure 7, Figure 11):
包容包络传动链条是由连接链片、 齿形链片和销轴組成的多层 三角形框架受力结构， 与齿轮的刚性体融为一体相互包容組成可回 转刚柔性结构形成不同半径圆的连续线性叠加吻合回转交错形成包 容包络;^面积、 多层次分摊所承受的正向压力和负载， 平稳同步一 致形成封闭带式推拉传动传递运动或动力。 大幅度增强了齿形链片 和齿轮抗疲劳强度和抗冲击破断能力。 而套筒滚子链是一字形受力 结构。 一字形受力结构与三角形框架结构的抗疲劳和抗冲击破断能 力是不可比拟的。  Enveloping and enveloping transmission chain is a multi-layered triangular frame force structure composed of connecting links, toothed links and pins. It is integrated with the rigid body of the gear and is mutually contained to form a continuous rigid and flexible structure with different radius circles. The linear superposition coincides with the rotation and staggering to form the containment envelope; the area, the multi-level apportionment of the forward pressure and load, and the smooth and synchronous formation of a closed belt push-pull transmission to transfer motion or power. Significantly enhanced the fatigue strength and impact breaking resistance of toothed chain links and gears. The sleeve roller chain is a straight force structure. The anti-fatigue and shock-breaking capacity of the I-shaped force structure and the triangular frame structure are incomparable.
具体技术方案：  Specific technical solutions:
A. 设计采取了增加连接链片， 可分三种形式： （ 1 )安装在中间 位置， 用于一般负载； （2 )中部和两外侧均安装， 用于中等负载。 （3 ) 安装在两外侧上， 用于大负载。  A. The design adopts an additional connection chain, which can be divided into three forms: (1) installed in the middle position for general loads; (2) both the middle and both outer sides are installed for medium loads. (3) Installed on both sides for large loads.
B. 将普通链板与齿形链片组成三角形封闭受力支撑结抅， 共同 承担变力作用。  B. The common chain plate and the toothed chain piece form a triangular closed and stressed support scab, and jointly assume the variable force effect.
C 齿形链片在齿轮的三齿间交错形成单个单元位封闭式叠加吻 合啮合， 利用齿轮的刚性结构形成封闭支撑， 增加抗力因素。 从而 有效地减轻和延緩了上述原因造成的失效。 C toothed chain is staggered between the three teeth of the gear to form a single unit closed closed kiss Close meshing, using the rigid structure of the gear to form a closed support, increasing the resistance factor. Thus effectively reducing and delaying the failures caused by the above reasons.
D. 齿形链片齿形相对相反装配， 在各自的传动区进行啮合和 分离， 减少了一半以上的啮合和分离过程。  D. The tooth chain is assembled in the opposite shape, and the meshing and disengaging are performed in the respective transmission area, which reduces the meshing and disengaging process by more than half.
五. 包容包络传动链条  V. Inclusive Envelope Drive Chain
1. 参见图 5- 93吸收链板围绕销轴自由转动的特点和结合齿形 链、 套筒滚子链、 同步齿形带传动的特点， 在保留链板功能和作用 的基础上， 增加齿形链片， 齿形链片不单参与连接传动， 而且又参 与啮合传动， 并且还参与 "推"、 "刮"、 "托"、 "提"、 "拉"、 "挂" 等功能传动， 其形状如下：  1. See Figure 5-93. The characteristics of the free rotation of the absorbing chain plate around the pin and combining the characteristics of the toothed chain, sleeve roller chain, and synchronous toothed belt drive. On the basis of retaining the function and role of the chain plate, add teeth Chain link, tooth chain link not only participate in connection drive, but also participate in meshing drive, and also participate in "push", "scrape", "support", "lift", "pull", "hang" and other functional drives, its The shape is as follows:
A- 参见图 114-198齿形链片的上部不同位置上加工有一个以上 的三角形、 圆弧形、 椭圆形、 卵圆形、 矩形、 梯形或其它曲线、 直 线、 孤线组成的其它任意形状或折弯成 T形形状或不同角度的形状 等异形形状。  A- Refer to Figure 114-198. Toothed chain pieces have more than one triangle, arc, oval, oval, rectangle, trapezoid or other curve, straight line, solitary line and other arbitrary shapes at different positions on the upper part. Or bent into a T-shape or a different shape such as a different angle shape.
B. 参见图 114-198将齿形链片左右部单一圆形扩大呈椭圆形、 卵圆形、 三角形、 梯形、 矩形等其它形状， 左右部形状中央各有一 个销轴孔。  B. Refer to Figure 114-198. The left and right parts of the toothed chain are enlarged to a single circular shape, such as ellipse, oval, triangle, trapezoid, rectangular, and other shapes. Each of the left and right parts has a pin hole in the center.
C. 参见图 114-198齿形链片下部中央之间加工有一个以上的三 角形、 圆形、 椭圆形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧 线组成的任意形状的内齿形， 并与传动齿轮的齿根部分的圆弧形， 齿尖和中部组成的齿形形状完全吻合一致。 主、 从动齿轮的齿尖部 分分别与齿形链片的中凹齿形部分形成单个单元位吻合啮合； 齿轮的 齿根部分与齿形链片右部齿形部分吻合嚙合； 齿轮的齿根部分又与滚 轮吻合啮合。 齿形链片与主、 从动齿轮的齿形完全吻合贴合。  C. Refer to Figure 114-198 Between the center of the lower part of the toothed chain piece, there are more than one triangle, circle, oval, oval, rectangle, trapezoid, and other curved, straight, and arc-shaped internal teeth. The shape of the tooth is completely consistent with the arc shape of the tooth root part of the transmission gear, and the tooth shape formed by the tooth tip and the middle part. The tooth tips of the main and driven gears are in single mesh with the concave part of the toothed chain; the tooth root of the gear and the right tooth of the toothed chain are in mesh; the tooth root of the gear Partially meshes with the roller. The toothed chain piece is completely in conformity with the tooth shape of the master and driven gears.
2. 本发明包容包络传动链它的结构形式分类： 无套管结构形式 和有套管结构形式组成  2. The structure of the inclusive and enveloping drive chain of the present invention is classified into: a casing-less structure and a casing-like structure
2. 1无套管结构形式（参见图 5- 12、 图 17- 20、 图 23— 68、 图 70—87、 图 96-99、 图 103、 图 104、 图 105、 图 107、 图 108、 图 110 所示） 2.1 No casing structure (see Figure 5--12, Figure 17-20, Figure 23-68, Figure 70-87, Figure 96-99, Figure 103, Figure 104, Figure 105, Figure 107, Figure 108, Fig. 110 Shown)
2. 1. 1无滚轮结构（参见图 5、 图 7、 图 9、 图 11、 图 17、 图 19、 图 23— 27、 图 29、 图 31、 图 33、 图 35— 39、 图 41、 图 43、 图 45、 图 47、 图 49、 图 51、 图 53、 图 55、 图 57、 图 59、 图 61、 图 67、 图 75—80、 图 82、 图 87、 图 96、 图 98、 图 99、 图 101、 图 103—105、 图 107、 图 108所示）  2. 1. 1 without roller structure (see Figure 5, Figure 7, Figure 9, Figure 11, Figure 17, Figure 19, Figure 23-27, Figure 29, Figure 31, Figure 33, Figure 35-39, Figure 41, Figure 43, Figure 45, Figure 47, Figure 49, Figure 51, Figure 53, Figure 55, Figure 57, Figure 59, Figure 61, Figure 67, Figure 75-80, Figure 82, Figure 87, Figure 96, Figure 98, (Figures 99, 101, 103-105, 107, and 108)
A. 由图 104所示一个单元结构由销轴 3依序过盈配合连接链片， 滑动配合多片交错叠加的齿形链片， 销轴 3 再过盈配合连接链片組 成。 滑动配合的齿形链片可围绕销轴自由转动。  A. A unit structure shown in FIG. 104 is composed of a pin 3 which is in an interference fit connection with a chain, a plurality of staggered tooth chains which are slip-fitted, and a pin 3 which is in an interference fit connection with the link. The sliding-fitting toothed chain piece can rotate freely about the pin shaft.
B. 由图 105所示一个单元结构由销轴 3依序过盈配合齿形链片 , 错位滑动配合齿形链片一过盈配合连接链片一滑动配合连接链片一 滑动配合齿形链片， 销轴 3再过盈配合齿形链片组成。 滑动配合的 齿形链片和连接链片可围绕销轴自由转动。  B. A unit structure shown in FIG. 105 is sequentially fitted with a toothed chain by a pin 3, a misaligned sliding fitted toothed chain, an interference fit connected chain, a sliding fitted connection chain, and a sliding fitted toothed chain. Plate, pin 3 is then interference fit with toothed chain plate. The sliding-fitting toothed link and connecting link can rotate freely around the pin.
C. 由图 107所示一个单元结构由销轴 3依序过盈配合连接链片， 滑动配合齿形链片一连接链片一齿形链片， 销轴 3 再过盈配合连接 链片组成。 滑动配合的齿形链片和连接链片可围绕销轴自由转动。  C. A unit structure shown in FIG. 107 is composed of a pin 3 with an interference fit connection chain in order, a slip-fit toothed link, a connection link, and a toothed link, and the pin 3 is then fitted with an interference fit connection link . The sliding-fitting toothed link and the connecting link can freely rotate around the pin.
D. 图 108所示一个单元结构由销轴 3依序过盈配合连接链片， 滑动配合连接链片一齿形链片一错位齿形链片一齿形链片一连接链 片， 销轴 3再过盈配合连接链片組成。 滑动配合的连接链片和齿形 链片均可围绕销轴自由转动。  D. A unit structure shown in FIG. 108 is an interference fit connection link in order by a pin 3, a sliding fit connection link, a toothed link, a misaligned toothed link, a toothed link, and a connecting link. 3 It is then composed of interference links. Both the sliding-fit connecting chain and the toothed chain can freely rotate around the pin.
2. 1. 2有滚轮结构（参见图 6、 图 8、 图 10、 图 12、 图 18、 图 20、 图 28、 图 30、 图 32、 图 34、 图 40、 图 42、 图 44、 图 46、 图 48、 图 50—65、 图 71—74、 图 81、 图 83、 图 85、 图 86、 图 94、 图 97、 图 100、 图 102、 图 110所示）  2.1.2 with roller structure (see Figure 6, Figure 8, Figure 10, Figure 12, Figure 18, Figure 20, Figure 28, Figure 30, Figure 32, Figure 34, Figure 40, Figure 42, Figure 44, Figure (46, Figure 48, Figure 50-65, Figure 71-74, Figure 81, Figure 83, Figure 85, Figure 86, Figure 94, Figure 97, Figure 100, Figure 102, Figure 110)
A. —个单元结构由销轴 3依序过盈配合连接链片， 滑动配合齿 形链片一滚轮一齿形链片。 再过盈配合连接链片組成。 滑动配合的 齿形链片和滚轮可围绕销轴自由转动。  A. A unit structure is connected by a pin 3 with an interference fit in order to connect the chain pieces, slidingly matching the toothed chain piece with a roller and a toothed chain piece. Then the interference fit is composed of connecting chain pieces. The sliding-fit toothed chain and roller can rotate freely around the pin.
B. 由图 110所示一个单元结构由销轴 3依序过盈配合齿形链片， 滑动配合滚轮一连接链片一滚轮， 再过盈配合齿形链片組成。 滑动 配合的连接链片和滚轮可围绕销轴自由转动。 B. A unit structure shown in FIG. 110 is sequentially fitted with a toothed chain by a pin 3, The sliding fit roller is connected with the chain piece and the roller, and then the interference fit is formed by the toothed chain piece. The sliding-fitting connecting chain and roller can freely rotate around the pin.
C 一个单元结构由销轴 3依序过盈配合齿形链片， 滑动配合滚 轮一连接链片一错位连接链片一滚轮。 再过盈配合齿形链片組成。 滑动配合的连接链片和滚轮可围绕销轴自由转动。  C A unit structure consists of a pin 3 and an interference fit with a toothed chain in order, a sliding fit roller, a connection chain, a misaligned connection chain, and a roller. The interference fit is composed of a toothed chain piece. The sliding-fitting connecting chain and roller can freely rotate around the pin.
D. 由图 77、 图 79所示一个单元结构由销轴 3依序滑动配合滚 轮。 过盈配合连接链片， 滑动配合连接链片一齿形链片一连接链片。 过盈配合连接链片組成。 滑动配合的滚轮、 连接链片和齿形链片可 围绕销轴自由转动。  D. A unit structure shown in Fig. 77 and Fig. 79 is slidingly fitted with a roller by a pin 3 in sequence. The interference fit connects the link, the slide fit connects the link, a toothed link, and a link link. The interference fit is composed of connecting links. The slide-fitting rollers, connecting links and toothed links are free to rotate around the pins.
E. 由图 76、 图 78— 80所示一个单元结构由销轴 3依序滑动配 合滚轮， 过盈配合连接链片， 滑动配合连接链片一齿形链片一连接 链片， 过盈配合连接链片。 滑动配合滚轮組成。 滑动配合的滚轮、 连接链片和齿形链片可围绕销轴自由转动。  E. A unit structure shown in Figs. 76 and 78-80 slides the rollers in sequence by the pin 3, the interference fits the connecting chain, the sliding fits the connecting chain, a toothed chain, the connecting chain, and the interference fit. Connect the chain. Composed with sliding wheels. The slide-fitting rollers, connecting links and toothed links are free to rotate around the pin.
2. 2有套管结构形式（参见图 13-16、 图 21、 图 22、 图 69、 图 88-90、 图 94、 图 95、 图 100、 图 102、 图 106、 图 109、 图 111、 图 112、 图 113所示）  2.2 There are casing structure forms (see Figure 13-16, Figure 21, Figure 22, Figure 69, Figure 88-90, Figure 94, Figure 95, Figure 100, Figure 102, Figure 106, Figure 109, Figure 111, (Figures 112 and 113)
2. 2. 1无滚轮结构（参见图 13、 图 15、 图 21、 图 22、 图 69、 图 88、 图 89、 图 95、 图 106、 图 109所示）  2. 2. 1 without roller structure (see Figure 13, Figure 15, Figure 21, Figure 22, Figure 69, Figure 88, Figure 89, Figure 95, Figure 106, Figure 109)
A. 由图 106所示一个单元结构由销轴 3依序过盈配合连接链片， 滑动配合套管， 套管依序过盈配合齿形链片一错位齿形链片一连接 链片 位齿形链片一齿形链片， 销轴 3 序过盈配合连接链片 组成。 套管内孔可围绕销轴 3自由转动。  A. A unit structure shown in FIG. 106 is sequentially connected by a pin 3 with an interference fit to connect the links, and the sleeve is fitted with a sleeve. The sleeves are sequentially fitted with a toothed link, a misaligned toothed link, and a connected link. Toothed chain link-toothed chain link, pin 3 sequence interference fit with connecting link. The inner bore of the sleeve can rotate freely around the pin 3.
B. 由图 109所示一个单元结构由销轴 3依序过盈配合连接链片， 滑动配合套管， 套管依序过盈配合连接链片一齿形链片一连接链片， 销轴 3再依序过盈配合连接链片組成。 套管内孔可围绕销轴 3 自由 转动。  B. A unit structure shown in FIG. 109 is connected to the chain piece by the pin 3 in an orderly interference fit, and the sliding sleeve is connected with the sleeve in order. 3 and then the sequential interference fits the connecting chain. The inner bore of the sleeve can rotate freely about the pin 3.
C. 一个单元结构由销轴 3依序过盈配合连接链片， 滑动配合套 管， 套管滑动和过盈多片齿形链片交错叠加（如套管滑动配合齿形 链片一过盈错位配合齿形链片一滑动配合齿形链片一过盈错位配合 齿形链片）， 销轴 3再过盈配合连接链片组成。 滑动配合的齿形链片 可围绕销轴自由转动。 C. A unit structure consists of a pin 3 with an interference fit in order to connect the chain pieces, a sliding fit sleeve, and the sleeve slide and interference multiple toothed chain pieces are stacked alternately (such as the sleeve slip fit tooth shape The chain piece is interference-fitted with a toothed chain piece, slide-fitted with a toothed chain piece, and interference-fitted with a toothed chain piece), and the pin 3 is then interference-fitted with a connecting chain piece. The sliding-fitting toothed chain piece can rotate freely about the pin shaft.
D. —个单元结构由销轴 3依序过盈配合连接链片， 滑动配合套 管， 套管过盈配合齿形链片一连接链片一齿形链片， 销轴 3再过盈 配合连接链片组成。 滑动配合的齿形链片和连接链片可围绕销轴自 由转动。  D. —The unit structure consists of a pin 3 with an interference fit in order to connect the links, a sliding fit sleeve, a sleeve interference fit with a toothed link, a link with a toothed link, and a pin 3 with an interference fit Composed of chain links. The sliding-fitting toothed link and connecting link can rotate freely around the pin.
2. 2. 2有滚轮结构（参见图 14、 图 16、 图 94、 图 100、 图 102、 图 111-113所示）  2.2.2 With roller structure (see Figure 14, Figure 16, Figure 94, Figure 100, Figure 102, Figure 111-113)
A. —个单元结构由销轴 3依序过盈配合连接链片， 滑动配合套 管， 套管依序过盈配合齿形链片一滚轮一齿形链片， 销轴 3再过盈 配合连接链片組成。 套管内孔可围绕销轴 3自由转动。  A. A unit structure is sequentially connected by the pin 3 with an interference fit to the connecting chain, and the sleeve is fitted with a sleeve. The sleeve is sequentially fitted with a toothed chain, a roller and a toothed chain, and the pin 3 is then fitted with an interference fit. Composed of chain links. The inner bore of the sleeve can rotate freely around the pin 3.
B. —个单元结构由销轴 3依序过盈配合齿形链片， 滑动配合套 管， 套管滑动配合滚轮一过盈配合连接链片一滑动配合滚轮， 销轴 3 再过盈配合齿形链片組成。 套管内孔可围绕销轴 3自由转动。  B. —The unit structure consists of pin 3 in order to interference fit the toothed chain, sliding fit sleeve, sleeve sliding fit roller, an interference fit connection chain, a sliding fit roller, pin 3 and an interference fit gear. Shaped chain pieces. The inner bore of the sleeve can rotate freely around the pin 3.
C 一个单元结构由销轴 3依序过盈配合齿形链片， 滑动配合套 管， 套管滑动配合滚轮—过盈配合连接链片一错位滑动配合连接链 片一滚轮， 销轴 3再过盈配合齿形链片組成。 套管内孔可围绕销轴 3 自由转动。  C A unit structure consists of a pin 3 with an interference fit tooth chain, a sliding fit sleeve, and a sleeve slip fit roller—the interference fit connects the chain with a misaligned slip fit with the connection chain with a roller, and the pin 3 passes again. It is composed of an interference fit tooth chain. The inner bore of the sleeve can rotate freely about the pin 3.
D. —个单元结构由销轴 3依序滑动配合滚轮， 过盈配合连接链 片， 滑动配合套管， 套管过盈配合连接链片一齿形链片一连接链片， 销轴 3再过盈配合连接链片組成。 套管内孔可围绕销轴 3自由转动。  D. — A unit structure is sequentially slidingly fitted with a pin by a pin 3, an interference fit connection link, a sliding fit sleeve, a sleeve interference fit connection link, a toothed link, a connection link, and a pin 3 and then The interference fit is composed of connecting links. The inner bore of the sleeve can rotate freely around the pin 3.
E. —个单元结构由销轴 3依序滑动配合滚轮， 过盈配合连接链 片， 滑动配合套管， 套管滑动配合连接链片一齿形链片一连接链片 一过盈配合连接链片， 滑动配合滚轮組成。 套管内孔可围绕销轴 3 自由转动。  E. —The unit structure consists of pin 3 slidingly sliding with rollers, interference-fitting connecting chain, sliding-fitting sleeve, sleeve sliding-fitting connecting chain-toothed chain-connecting chain- interference-fitting connecting chain Film, sliding with rollers. The inner bore of the sleeve can rotate freely about the pin 3.
F. 参见图 94一个基本单元结构由销轴 3依序过盈配合连接链 片， 滑动配合套管， 套管滑动配合耐磨密封橡胶圈一过盈配合连接 链片一齿形链片一滚轮一齿形链片一连接链片一滑动配合耐磨密封 橡胶圏一过盈配合连接链片组成。 套管内孔可围绕销轴 3自由转动。 F. See FIG. 94. A basic unit structure is sequentially connected by a pin 3 to an interference fit connection chain, a sliding fit sleeve, a sleeve slip fit wear-resistant seal rubber ring, an interference fit connection. It consists of a chain, a toothed chain, a roller, a toothed chain, a connecting chain, a sliding fit with wear-resistant sealing rubber, and an interference fit with the connecting chain. The inner hole of the sleeve can rotate freely around the pin shaft 3.
通过上述多种结构中若干个单元结构左右交错叠加并列组装在 齿轮的齿形中組成单元位的重合交错， 形成封闭式包容包络叠加刚 柔性传动***。  Several unit structures of the above-mentioned multiple structures are staggered left and right and stacked side by side to assemble the overlapping and staggering of the unit positions in the tooth profile of the gear to form a closed-type envelope-envelope superimposed rigid and flexible transmission system.
3. 大负荷重载时， 当然还可采用增大模数， 增大壁厚和采取多 片叠加， 根据需求組合来适应各类用途。  3. Of course, under heavy load and heavy load, it is of course possible to increase the modulus, increase the wall thickness, and adopt multiple pieces of stacking, according to the demand combination to adapt to various uses.
4- 当齿轮转速高达一定数值时， 包容包络传动链按铰链结构不 同， 可分为圆销轴承式、 衬瓦铰链式和摇块铰链式三种。 其中圆销 式和轴承式铰链由销轴组成， 齿形链片销孔为圆孔或圆孔中静配合 环形轴承， 这种链的铰链承压力面积小， 压力大， 磨损严重， 只在 小载荷上应用； 衬瓦铰链式的齿形链片销孔两侧有长短扇形槽各一 条， 相邻链片在同一销轴上左右相间排列， 销孔中装入销轴， 并在 销轴两侧的短槽中嵌入与之紧配合的轴瓦， 这样由两片轴瓦和一根 销轴组成了一个铰链， 两相邻链节作相对转动时， 左右轴瓦将各在 长槽中摆动， 两轴瓦内表面沿销轴表面滑动， 由于轴瓦长等于链宽， 承压面 大， 压力小， 能传递的载荷比圆销式大， 但其缺点因轴瓦 与销轴表面仍是滑动摩擦， 故磨损仍较大； 摇块铰链式没有销轴， 铰链由两个曲面柱体组成， 曲面体各自固定在相应的链片孔中， 当 两相邻链节相对转动时， 两曲面柱体的工作面作相对滚动。 由于载 荷沿全链宽均匀分布， 以滚动摩擦代替滑动摩擦， 故摩擦阻力显著 減小， 齿形链片销孔为圆孔。 在销轴与齿形链片之间设计有含油轴 承或采用衬瓦铰链式和将销轴改成摇块铰链式结构， 使两者的工作 表面不易形成很高的温度， 将在压力下的直接接触变为在压力下的 间接接触， 避免了销轴和套管间润滑油膜受到破坏所导致的胶合现 象。 降低链节啮合受到的冲击能量， 从而达到提高转速， 減少磨损 的目的。  4- When the gear speed reaches a certain value, the tolerant and enveloping transmission chain can be divided into three types: round pin bearing type, lining hinge type and rocker hinge type according to the hinge structure. Among them, the round pin and bearing type hinges are composed of pin shafts. The pin hole of the toothed chain is a round hole or a static fit ring bearing in a round hole. The hinge of this chain has a small pressure bearing area, high pressure and severe wear. Application on load; Lining hinge-type toothed chain pin pin holes have long and short fan-shaped grooves on each side of the pin holes. Adjacent chains are arranged on the same pin, left and right, and the pins are inserted into the pin holes. In the short groove on the side, a bearing bush that fits tightly is embedded, so that a hinge is formed by two pieces of bearing bush and a pin shaft. When two adjacent chain links rotate relative to each other, the left and right bearing bushes will swing in the long groove, and the two bearing bushes The inner surface slides along the surface of the pin. Since the bearing pad length is equal to the chain width, the pressure bearing surface is large, the pressure is small, and the load that can be transmitted is larger than that of the round pin type. Larger; rocker hinge type has no pin. The hinge consists of two curved cylinders, and the curved surfaces are fixed in the corresponding chain hole. When two adjacent links rotate relative to each other, the working surfaces of the two curved cylinders act as Relative scrolling. Since the load is evenly distributed along the entire chain width, and rolling friction is used instead of sliding friction, the friction resistance is significantly reduced. The pin hole of the toothed chain piece is a round hole. An oil-containing bearing is designed between the pin and the toothed chain piece, or a bushing hinge type is used and the pin is changed to a rocker hinge type structure, so that the working surfaces of the two are not easy to form a high temperature. The direct contact becomes indirect contact under pressure, which avoids the glue phenomenon caused by the damage of the lubricant film between the pin and the sleeve. The impact energy received by the chain link meshing is reduced, so as to increase the speed and reduce the wear.
六. 包容包络传动齿轮（参见图 227-247 ) (一）本发明包容包络传动链与齿轮的结构形式分对称式和不 对称式两种 Six. Inclusive and enveloping transmission gear (see Figure 227-247) (1) The structural forms of the inclusive and enveloping transmission chain and gear of the present invention are divided into two types: symmetrical and asymmetrical.
1. 对称式（参见图 3、图 4、 图 227—229、 图 232—235、图 240—247 所示）  1. Symmetry (see Figure 3, Figure 4, Figure 227-229, Figure 232-235, Figure 240-247)
齿轮的齿根部分呈圆孤形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的任意形状。 齿形和齿尖部分可 組成渐开线齿形、 同步齿形、 棘齿形、 锯齿形、 梯形等形状。  The tooth root part of the gear has an arbitrary shape composed of other curves, straight lines, and arcs such as a circular solitary shape, a triangular shape, an oval shape, an oval shape, a rectangular shape, and a trapezoidal shape. The tooth shape and the tip portion can be formed into involute tooth shape, synchronous tooth shape, ratchet shape, zigzag shape, trapezoidal shape and the like.
2. 不对称式（参见图 1、 图 2、 图 228-231、 图 234-239所示） 传动齿轮链节之间可加工成对称形和不对称形曲线、 直线、 弧 线组成的一齿或多齿齿形的其它任意形状， 传动齿轮的齿根部分呈 圆弧形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的其它任意形状， 上述形状底部可呈内凹或外凸小于齿根 圆部分的圆弧形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形等形状， 传动齿轮的齿尖与齿形可加工成对称形和不对称形渐开线齿形、 同 步齿形、 棘齿型、 锯齿型、 梯形等齿形。  2. Asymmetric type (see Figure 1, Figure 2, Figure 228-231, Figure 234-239) The transmission gear chain links can be machined into symmetrical and asymmetrical curves, straight lines and arcs. Or any other shape of multi-toothed tooth shape, the tooth root part of the transmission gear is arc, triangle, ellipse, oval, rectangle, trapezoid and other curves, straight lines, arcs and other arbitrary shapes, the bottom of the above shape It can be in the shape of arc, triangle, ellipse, oval, rectangle, trapezoid, etc. which is concave or convex outward than the root of the tooth. The tooth tip and tooth shape of the transmission gear can be processed into symmetrical and asymmetrical shapes. Open-tooth profile, synchronous profile, ratchet profile, sawtooth profile, trapezoidal profile, etc.
(二）本发明包容包络传动链与齿轮从功能上分完全包容和带 自动补 功能两种：  (2) The inclusive and enveloping drive chain and gear of the present invention are divided into two types: full tolerance and automatic compensation function:
1. 完全包容， 参见图 1—4、 图 244— 247  1. Fully inclusive, see Figures 1-4, Figures 244-247
齿形链片的下部形状完全与传动齿轮吻合一致， 参见图 2、 图 4 所示。  The shape of the lower part of the toothed chain is completely consistent with the transmission gear, see Figure 2 and Figure 4.
2. 带自动补偿功能， 参见图 227-243  2. With automatic compensation function, see Figure 227-243
齿形链片内凹齿形处的齿尖上部加工设计一个自动补偿圆弧槽 或其它形状的槽与齿轮的齿尖保持一个空间距离， 齿轮的齿形下部 中央也同样加工设计一个自动补偿圆弧槽或其它形状的槽与齿形链 片的下部也保持一定距离的空间。 当齿形链片和齿轮发生相对磨损 时， 它们的空间位置就随着磨损量的增加而缩小， 在不发生跳齿和 爬高现象的同时， 保持了正常的啮合和啮离同时， 保证了传动高效 率， 达到了延长使用寿命的目的。 传动齿轮的齿形形状可加工成齿形链片下部的各种包容吻合多 种形式的形状如图 114-220 所示各种形状。 The upper part of the tooth tip at the concave tooth shape of the toothed chain piece is designed to automatically compensate the arc groove or other shaped grooves to maintain a space distance from the gear tooth tip. The center of the lower part of the gear tooth shape is also processed to design an automatic compensation circle. Arc grooves or other shaped grooves also keep a certain distance from the lower part of the toothed chain piece. When the toothed links and gears are relatively worn, their spatial positions decrease as the amount of wear increases. While skipping and climbing do not occur, normal engagement and disengagement are maintained while ensuring that The transmission has high efficiency and achieves the purpose of extending the service life. The tooth shape of the transmission gear can be processed into various shapes at the lower part of the toothed chain to conform to various shapes, as shown in Figures 114-220.
(三) . 包容包络齿轮的设计  (3). Design of Inclusive Envelope Gear
1. 齿轮的失效原因和形式：  1. Causes and forms of gear failure:
A. 传动的不均句性和动载荷增大。  A. The uneven sentence and dynamic load of the transmission increase.
B. 链条 和退出啮合时， 链节间的相对转角增大， 使齿轮的 磨损加剧。  B. When the chain and disengagement are engaged, the relative rotation angle between the chain links increases, which increases the wear of the gears.
C. 链条的圆周力增大， 加速齿轮的损耗。  C. The circumferential force of the chain is increased and the gears are accelerated.
D. 轮齿的磨损、 塑性变形和断裂。  D. Wear, plastic deformation and fracture of gear teeth.
Ε. 链条因磨损伸长在轮齿上跳齿和爬高时， 齿顶部分的断裂。 Ε. When the chain jumps on the teeth due to wear and tear and climbs up, the top of the tooth breaks.
F. 主动齿轮齿数过少。 F. The number of driving gear teeth is too small.
G. 齿轮特别容易在轮齿受力一侧磨损， 而另一侧不受力， 磨损 小。  G. Gears are particularly susceptible to wear on one side of the gear teeth, while the other side is unstressed and has low wear.
Η. 此外由于齿轮热处理不良， 齿轮齿面硬度不足， 过载时则易 发生轮齿的塑性变形。  Η. In addition, due to the poor heat treatment of the gear, the hardness of the gear tooth surface is insufficient, and the plastic deformation of the gear teeth easily occurs when the gear is overloaded.
2. 包容包络齿轮的设计：  2. Design of inclusive gear:
包容包络齿轮的使用寿命比包容包络链条要长得多， 因此包容 包络齿轮主要是根据包容包絡链条的工作能力在设计时进行均衡调 配， 也就是将包容包络链强度和可靠性增加， 主要取决于链板的疲 劳强度或滚轮的冲击疲劳强度与包容包络齿轮的匹配和适应。  The service life of inclusive envelope gears is much longer than that of inclusive envelope chains. Therefore, the inclusive envelope gears are mainly balanced during the design according to the working capacity of the inclusive envelope chain, that is, the strength and reliability of the inclusive envelope chain are increased. It mainly depends on the matching and adaptation of the fatigue strength of the chain plate or the impact fatigue strength of the rollers and the inclusion gear.
Α. 包容包络齿轮的齿顶与齿根部分相切的中部设计成能正常啮 合和脱离的齿形轮廓线， 齿顶部分齿形可设计成对称齿形为渐开线 齿形、 同步齿形、 棘齿型、 锯齿型、 梯形等齿形和不对称齿形为同 步齿形、 棘齿型、 锯齿型等齿形。  Α. The middle of the tangent to the tooth root of the enveloping gear is designed as a tooth profile contour line that can normally engage and disengage, and the tooth shape of the tooth tip part can be designed as a symmetrical tooth profile as an involute tooth profile and a synchronous tooth The tooth shape, ratchet type, zigzag type, trapezoidal shape and asymmetric tooth shape are synchronous tooth shape, ratchet type, zigzag type and other tooth shapes.
Β. 齿轮特别容易在轮齿受力一侧磨损， 而另一侧不受力， 磨损 小。 充分利用这一使用特征， 采用不对称设计齿形线， 使齿形的齿 尖部分向啮离驱动线方向偏移。 将齿形线分离为啮离驱动线和啮合 线， 短斜线为啮离驱动线， 长斜线为啮合线。 偏移量越大， 啮合导 引范围就越大。 齿形链片磨损拉长后， 啮合时虽然错位， 但只要在 齿轮齿尖偏移量范围内， 就会在牵引外力和齿轮齿尖角的导引共同 作用下自动顺位啮合， 不会产生跳齿和脱齿等缺陷。 Β. Gears are particularly susceptible to wear on the side where the teeth are stressed, while the other side is unstressed and has low wear. Taking full advantage of this use feature, an asymmetrically designed tooth profile line is used to shift the tooth tip portion of the tooth profile away from the drive line direction. The toothed line is separated into a disengagement drive line and an engagement line, a short slant line is an disengagement drive line, and a long slant line is an engagement line. The larger the offset, the meshing guide The greater the range of quotation. After the toothed chain is worn and elongated, although it is misaligned during meshing, as long as it is within the gear tooth tip offset range, it will automatically engage in order under the combined action of traction external force and the guidance of the gear tooth tip angle, which will not occur. Defects such as tooth skipping and tooth loss.
C. 主、 从动传动齿轮齿形中央加工有环形槽， 避免连接链片与 齿轮的摩擦与干涉。  C. The center of the tooth profile of the main and driven gears is machined with an annular groove to avoid friction and interference between the link and the gear.
上述多种发明方案的实现， 从啮合工作基理上将磨损的程度降 到最低状态， 避免了包容包络传动齿轮在啮合过程中跳齿和爬高所 引起的齿顶部分的断裂和过载时， 轮齿的塑性改变等造成失效的缺 陷。 与包容包络链共同形成共轭啮合， 组成承载面积大， 抗冲击能 力强、 疲劳失效期长的完整、 ***的传动结构。  The realization of the above-mentioned various invention schemes minimizes the degree of wear from the working principle of the meshing, and avoids the fracture and overload of the tooth top portion caused by the jumping and climbing of the enveloping gear during the meshing process. Defects that cause the plasticity of the gear teeth to cause failure. Together with the containment and enveloping chain, they form a conjugate mesh, which forms a complete, systematic transmission structure with a large bearing area, strong impact resistance, and long fatigue failure periods.
上述多种实施方案的有效组合， 就可达到、 实现和完成本发明 的全部目的和任务。 对具体实施例的描述  With the effective combination of the above-mentioned various embodiments, all the objectives and tasks of the present invention can be achieved, realized and completed. Description of specific embodiments
本发明包容包络传动链的第一实施例系无套管、 无连接链片和 无滚轮结构形式， 由图 5、 图 82、 图 114给出。 它是由若干个基本 单元结 組合而成， 每一个基本单元是由销轴 3、 对称式齿形链片 7 组成， 齿形链片 7上部呈弓形或直线， 左、 右部各呈圆形， 圆形中 央各有一个销轴孔， 销轴孔和两个圆形相切之间的凹处呈对称形渐 开线内齿形形状，两齿形面连接处呈圆弧形。  The first embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve, a connectionless link, and a roller-free structure, which is given by FIG. 5, FIG. 82, and FIG. 114. It consists of a combination of several basic units. Each basic unit is composed of a pin 3 and a symmetrical toothed chain link 7. The upper part of the toothed chain link 7 is arched or straight, and the left and right sides are circular. There is a pin hole in the center of the circle, and the recess between the pin hole and the two circular tangents is in the shape of a symmetrical involute inner tooth, and the joint of the two tooth surfaces is in an arc shape.
在一个基本单元中销轴 3依序过盈配合齿形链片 7—滑动配合两 片齿形链片 7—过盈配合齿形链片 7組成， 销轴两端铆紧后， 滑动配 合的齿形链片 7能围绕销轴 3 自由转动， 通过若干个销轴 3将若干 个基本单元结构组成任意长度的传动链。  In a basic unit, the pin 3 is sequentially interference-fitted with the toothed chain 7-slidingly fitted with two pieces of the toothed chain 7-with the interference-fitted toothed chain 7. After the two ends of the pin are riveted, the sliding The toothed chain piece 7 can rotate freely around the pin shaft 3, and a plurality of basic unit structures are formed into a transmission chain of any length by a plurality of pin shafts 3.
本发明包容包络传动链的第二实施例由图 6、 图 84、 图 114、 图 224、 图 225给出。 与第一实施例不同的是在一个基本单元结构中增 加了滚轮 4。 由销轴 3依序过盈配合齿形链片 7—滑动配合滚轮 4- 滑动配合两片齿形链片 7—滑动配合滚轮一过盈配合齿形链片 7组 成。 其余与第一实施例完全相同， 在这里不再——赞迷。 A second embodiment of the inclusive and enveloping drive chain according to the present invention is given in FIGS. 6, 84, 114, 224, and 225. The difference from the first embodiment is that a roller 4 is added to a basic unit structure. The pin 3 is sequentially fitted with the toothed chain 7—slip fit roller 4—sliding fits two toothed chain pieces 7—slide fits the roller with one interference fit toothed chain 7 groups to make. The rest is exactly the same as the first embodiment, and is no longer here-likes.
本发明包容包络传动链的第三实施例由图 7、 图 87、 图 114、 图 120、 图 226给出。 与第一实施例不同的是在一个基本单元中增加了 连接链片 8。  A third embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIG. 7, FIG. 87, FIG. 114, FIG. 120, and FIG. 226. The difference from the first embodiment is that a connecting link 8 is added to a basic unit.
由两种结构形式组成：  Consists of two structural forms:
第一种结构参见图 87、 图 96所示， 由销轴 3依序过盈配合连接 链片 8—滑动配合连接链片 8—滑动配合一片 /两片齿形链片 7—错 位滑动配合两片齿形链片 7—滑动配合一片 /两片齿形链片 7—滑动 配合连接链片 8—过盈配合连接链片 8組成；  The first structure is shown in FIG. 87 and FIG. 96, and the pins 3 are sequentially interference-fitted to connect the link 8—slide-fit connection link 8—slide-fit one piece / two tooth-shaped links 7—displaced slip-fit two Toothed chain link 7—slide fit one / two toothed chain links 7—slip fit connection link 8—interference fit connection link 8;
第二种结构由销轴 3依序过盈配合连接链片 8—滑动配合一片 / 两片齿形链片 7—错位滑动配合一片 /两片齿形链片 7—滑动配合连 接链片 8—滑动配合一片 /两片齿形链片 7—过盈配合连接链片 8。 其余与第一实施例完全相同， 在这里不再一一赘述。  The second structure consists of a pin 3 with an interference fit in order to connect the links 8—slip fit one piece / two pieces of toothed chain 7—misplaced slip fit one piece / two pieces of toothed chain piece 7—slide fit connection chain 8— Slide fit one piece / two pieces of toothed chain piece 7—interference fit connects the chain piece 8. The rest is exactly the same as the first embodiment, and will not be described in detail here.
本发明包容包络传动链的第四实施例由图 8、 图 83、 图 114、 图 120、 图 226、 图 224、 图 225给出。 与第一实施例不同的是在一个 基本单元中增加了滚轮 4、 连接链片 8。 由销轴 3依序过盈配合齿形 链片 7—滑动配合滚轮 4—错位滑动配合齿形链片 7—过盈配合连接 链片 8—错位滑动配合连接链片 8—错位滑动配合齿形链片 7—滑动 配合滚轮 4一过盈配合齿形链片 7 組成。 其余与第一实施例完全相 同， 在这里不再" ^一赘述。  A fourth embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 8, Fig. 83, Fig. 114, Fig. 120, Fig. 226, Fig. 224, Fig. 225. The difference from the first embodiment is that a roller 4 and a connecting link 8 are added to a basic unit. The pin 3 successively fits the toothed chain 7—slide fit roller 4—misaligned sliding fit toothed chain 7—interference fit connected chain 8—misplaced sliding fit connection chain 8—misplaced sliding fit tooth Chain piece 7—The sliding fit roller 4 is composed of an interference fit tooth chain piece 7. The rest is exactly the same as the first embodiment, and is not repeated here.
本发明包容包络传动链的第五实施例由图 9、 图 82、 图 116、 图 117给出。 与第一实施例不同的是在一个基本单元中分主动齿形链片 2、 从动齿形链片 5, 两端圆形之间的四处呈不对称形齿形形状，两齿 形面相交处呈圆孤形。 主动齿形链片 2在链的心部， 从动齿形链片 5 在链的两侧。 其余与第一实施例完全相同， 在这里不再一一赘述。  A fifth embodiment of the enveloping and enveloping drive chain of the present invention is shown in Figs. 9, 82, 116, and 117. The difference from the first embodiment is that the driving toothed chain link 2 and the driven toothed chain link 5 are divided into one basic unit. The asymmetrical toothed shape is formed at the two ends of the circle, and the two toothed surfaces intersect. Everywhere is round solitary. The driving toothed link 2 is at the heart of the chain, and the driven toothed link 5 is on both sides of the chain. The rest is exactly the same as the first embodiment, and will not be described in detail here.
本发明包容包络传动链的第六实施例由图 10、 图 84、 图 116、 图 117、 图 224、 图 225给出。 与第二实施例不同的是在一个基本单 元中主动齿形链片 2、 从动齿形链片 5, 两个圆形之间的凹处呈不对 称形齿形形状，两齿形面相交处呈圆弧形。 主动齿形链片 2在链的心 部， 从动齿形链片 5在链的两侧。 其余与第二实施例完全相同， 在 这里不再—赘述。 A sixth embodiment of the enveloping and enveloping drive chain of the present invention is given by FIG. 10, FIG. 84, FIG. 116, FIG. 117, FIG. 224, and FIG. 225. The difference from the second embodiment is that in one basic unit, the driving toothed link 2, the driven toothed link 5, the recesses between the two circles are not correct. It is said to have a tooth shape, and the intersection of the two tooth surfaces is arc-shaped. The driving toothed link 2 is at the heart of the chain, and the driven toothed link 5 is on both sides of the chain. The rest is exactly the same as the second embodiment, and is not repeated here.
本发明包容包络传动链的第七实施例由图 11、 图 87、 图 116、 图 117、 图 120、 图 226给出。 与第三实施例不同的是一个基本单元 中主动齿形链片 2、 从动齿形链片 5的两个圆形之间的凹处呈不对称 形齿形形状， 两齿形面相交处呈圆弧形。 不对称形齿形链片相对相 反装配。 主动齿形链片 2在链的心部， 从动齿形链片 5在链的两侧。 其余与第三实施例完全相同， 在这里不再——赘述。  A seventh embodiment of the enveloping and enveloping drive chain of the present invention is given in Fig. 11, Fig. 87, Fig. 116, Fig. 117, Fig. 120, and Fig. 226. The difference from the third embodiment is that the recess between the two circles of the driving toothed link 2 and the driven toothed link 5 in one basic unit has an asymmetric tooth shape, and the two tooth surfaces intersect Arc-shaped. The asymmetrical toothed links are assembled opposite each other. The driving toothed link 2 is at the heart of the chain, and the driven toothed link 5 is on both sides of the chain. The rest is exactly the same as the third embodiment, and is not repeated here.
本发明包容包络传动链的第八实施例由图 12、 图 83、 图 85、 图 86、 图 116、 图 117、 图 120、 图 226、 图 224、 图 225给出。 一个 基本单元中主动齿形链片 2、 从动齿形链片 5, 两个圆形之间的凹处 呈不对称形齿形形状，两齿形面相交处呈圆弧形。  An eighth embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 12, Fig. 83, Fig. 85, Fig. 86, Fig. 116, Fig. 117, Fig. 120, Fig. 226, Fig. 224, and Fig. 225. In a basic unit, the active toothed chain 2, the driven toothed chain 5, and the recess between the two circles are asymmetrical toothed, and the intersection of the two toothed surfaces is arc-shaped.
由三种结构形式组成：  Consists of three structural forms:
第一种系连接链片 8 中置式结构参见图 83, 主要用于轻负荷。 由销轴 3依序过盈配合从动齿形链片 5—滑动配合滚轮 4一错位滑动 配合主 齿形链片 2—错位滑动配合连接链片 8—过盈配合连接链片 8—错位滑动配合主动齿形链片 2—滑动配合滚轮 4一过盈配合从动 齿形链片 5组成；  The first type of intermediate link 8 is shown in Figure 83, and is mainly used for light loads. The pin 3 is sequentially fitted with the driven toothed chain 5—sliding with the roller 4—the misaligned sliding with the main toothed chain 2—the misaligned sliding with the connecting chain 8—the interference fit with the connected chain 8—misplaced Cooperate with the active toothed chain 2—the sliding fit with the roller 4 and an interference fit with the driven toothed chain 5;
第二种系连接链片外置式结构参见图 85， 主要用于轻负荷。 由 销轴 3依序过盈配合连接链片 8—错位滑动配合连接链片 8—滑动配 合从动齿形链片 5—滑动配合滚轮 4一错位滑动配合两片主动齿形链 片 2—滑动配合滚轮 4—滑动配合从动齿形链片 5—错位滑动配合连 接链片 8—过盈配合连接链片 8组成；  The external structure of the second link chain is shown in Figure 85, which is mainly used for light loads. The pin 3 is in order to fit the link 8 in order to fit the link 8—displaced sliding fit to connect the link 8—slip fit to the driven toothed chain 5—slip fit to the roller 4—to displace sliding fit to two active toothed links 2—slide Compatible roller 4—sliding with driven toothed chain 5—misaligned sliding with connecting link 8—interference fit with connecting link 8;
第三种系连接链片内、 外置式结构参见图 86, 主要用于大负荷。 是由销轴 3依序过盈配合连接链片 8—滑动配合齿形链片 5—滑动配 合滚轮 4一滑动配合齿形链片 2—错位滑动配合连接链片 8—滑动配 合连接链片一滑动配合齿形链片 2—滑动配合滚轮 4-滑动配合齿形 链片 5—过盈配合连接链片 8组成。 The third type of internal and external structure of the connecting chain is shown in Figure 86, which is mainly used for large loads. It is connected by pins 3 in order to fit the link 8—slip fit toothed link 5—slip fit roller 4—slip fit toothed link 2—misplaced slip fit connection link 8—slip fit connection Sliding fit toothed chain 2—slip fit roller 4-sliding fit tooth profile Chain piece 5—The interference fit is composed of connecting chain piece 8.
本发明包容包络传动链的第九实施例由图 13、 图 88、 图 114给 出。 与第一实施例不同的是在一个基本单元结构中的齿形链片 7、 内 孔中增加了耐磨轴承 9, 主要用于重负荷和减轻链片磨损。 其余与第 一实施例完全相同， 在这里不再—— ·赘述。  A ninth embodiment of the enveloping and enveloping drive chain of the present invention is given in Figs. 13, 88, and 114. The difference from the first embodiment is that the toothed chain link 7 in a basic unit structure 7. The wear-resistant bearing 9 is added to the inner hole, which is mainly used for heavy load and to reduce chain link wear. The rest is exactly the same as the first embodiment, and will not be repeated here.
本发明包容包络传动链的第十实施例由图 14、 图 224、 图 225 给出。 与第二实施例不同的是在一个基本单元结构中的齿形链片 7、 内孔中增加了耐磨轴承 9， 主要用于重负荷和減轻链片磨损。 其余与 第二实施例完全相同， 在这里不再 赘述。  A tenth embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIG. 14, FIG. 224, and FIG. 225. Different from the second embodiment, a toothed link 7 in a basic unit structure, and a wear-resistant bearing 9 are added in the inner hole, which is mainly used for heavy load and reducing chain wear. The rest is exactly the same as the second embodiment, and will not be repeated here.
本发明包容包络传动链的第十一实施例由图 15、 图 89、 图 90、 图 120、 图 226给出。 与第三实施例不同的是在一个基本单元结构中 的齿形链片 7、 内孔中增加了耐磨轴承 10, 主要用于重负荷和減轻 链片磨损， 其余与第三实施例完全相同， 在这里不再一一赘述。  An eleventh embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 15, Fig. 89, Fig. 90, Fig. 120, and Fig. 226. The third embodiment differs from the third embodiment in that the toothed chain link 7 in the basic unit structure and the wear-resistant bearing 10 are added to the inner hole, which are mainly used for heavy load and to reduce chain wear. The rest is completely the same as the third embodiment. The same is not repeated here.
本发明包容包络传动链的第十二实施例由图 16、 图 114、 图 120、 图 224 - 226给出。 与第四实施例不同的是在一个基本单元结构中的 齿形链片 7、 内孔中增加了耐磨轴承 10, 主要用于重负荷和減轻链 片磨损。，其余与第四实施例完全相同， 在这里不再——赘述。  A twelfth embodiment of the inclusive and enveloping drive chain according to the present invention is given in FIGS. 16, 114, 120, and 224-226. The difference from the fourth embodiment is that a toothed link 7 in a basic unit structure, and a wear-resistant bearing 10 is added to the inner hole, which is mainly used for heavy load and reducing chain wear. The rest is exactly the same as the fourth embodiment, and is not repeated here.
本发明包容包络传动链的第十三实施例由图 17、 图 91、 图 114 给出。 与第一实施例不同的是在一个基本单元结构中的齿形链片 7、 内孔由两个曲面柱体 10铰链組成， 曲面柱体 10各自固定在相应的 链片孔中， 当两相邻链节相对转动时， 两个曲面柱体 10的工作面作 相对滚动， 由于载荷沿全链宽均匀分布， 以滚动摩擦代替滑动摩擦， 故摩擦阻力显著减小。 主要用于轻负荷和精密传动。 其余与第一实 施例完全相同， 在这里不再一一赘迷。  A thirteenth embodiment of the enveloping and enveloping drive chain according to the present invention is given in Fig. 17, Fig. 91, and Fig. 114. The difference from the first embodiment is that the toothed link 7 and the inner hole in a basic unit structure are composed of two curved posts 10 hinges, and the curved posts 10 are respectively fixed in the corresponding link holes. When the adjacent chain links are relatively rotated, the working surfaces of the two curved cylinders 10 are relatively rolled. Since the load is evenly distributed along the entire chain width, rolling friction is used instead of sliding friction, so the friction resistance is significantly reduced. Mainly used for light load and precision transmission. The rest are exactly the same as the first embodiment, and are not repeated here.
本发明包容包絡传动链的第十四实施例由图 18、 图 114、 图 224、 图 225给出。 与第二实施例不同的是在一个基本单元结构中的齿形 链片 7、 内孔由两个曲面柱体 10铰链组成， 曲面柱体 10各自固定在 相应的链片孔中， 当两相邻链节相对转动时， 两个曲面柱体 10的工 作面作相对滚动， 由于载荷沿全链宽均匀分布， 以滚动摩擦代替滑 动摩擦， 故摩擦阻力显著減小。 主要用于轻负荷和精密传动。 其余 与第二实施例完全相同， 在这里不再 赘迷。 A fourteenth embodiment of the enveloping and enveloping drive chain of the present invention is given by FIG. 18, FIG. 114, FIG. 224, and FIG. 225. The difference from the second embodiment is that the toothed link 7 and the inner hole in a basic unit structure are composed of two curved cylinders 10, and the curved cylinders 10 are fixed in the corresponding chain hole respectively. When the adjacent chain links are relatively rotated, the work of the two curved cylinders 10 Relative rolling of the working surface, because the load is evenly distributed along the full chain width, and rolling friction is used instead of sliding friction, so the friction resistance is significantly reduced. Mainly used for light load and precision transmission. The rest is exactly the same as the second embodiment, and is not repeated here.
本发明包容包络传动链的第十五实施例由图 19、 图 114、 图 120、 图 226给出。 与第三实施例不同的是在一个基本单元结构中的齿形 链片 7、 内孔由两个曲面柱体 10铰链组成， 曲面柱体 10各自固定在 相应的链片孔中， 当两相邻链节相对转动时， 两个曲面柱体 10的工 作面作相对滚动， 由于载荷沿全链宽均勾分布， 以滚动摩擦代替滑 动摩擦， 故摩擦阻力显著减小。 主要用于中负荷和精密传动。 其余 与第三实施例完全相同， 在这里不再 赘述。 A fifteenth embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIGS. 19, 114, 120, and 26 . The difference from the third embodiment is that the toothed link 7 and the inner hole in a basic unit structure are composed of two curved cylinders 10, and the curved cylinders 10 are fixed in the corresponding chain hole respectively. When the adjacent chain links are relatively rotated, the working surfaces of the two curved cylinders 10 are relatively rolled. Since the load is evenly distributed along the entire chain width, and rolling friction is used instead of sliding friction, the friction resistance is significantly reduced. Mainly used for medium load and precision transmission. The rest is exactly the same as the third embodiment, and details are not described herein again.
本发明包容包絡传动链的第十六实施例由图 20、 图 114、 图 120、 图 224— 226给出。 与第四实施例不同的是在一个基本单元结构中的 齿形链片 7、 内孔由两个曲面柱体 10铰链組成， 曲面柱体 10各自固 定在相应的链片孔中， 当两相邻链节相对转动时， 两个曲面柱体 10 的工作面作相对滚动， 由于载荷沿全链宽均句分布， 以滚动摩擦代 替滑动摩擦， 故摩擦阻力显著减小。 主要用于重负荷和精密传动。 其余与第,四实施例完全相同， 在这里不再 赘述。  A sixteenth embodiment of the inclusive and enveloping drive chain of the present invention is given in Figs. 20, 114, 120, and 224-226. The difference from the fourth embodiment is that the toothed link 7 and the inner hole in a basic unit structure are composed of two curved cylinders 10, and the curved cylinders 10 are fixed in the corresponding chain hole respectively. When the adjacent chain links are relatively rotated, the working surfaces of the two curved cylinders 10 are relatively rolled. Since the load is distributed along the entire chain width and the rolling friction is used instead of the sliding friction, the friction resistance is significantly reduced. It is mainly used for heavy load and precision transmission. The rest is exactly the same as the fourth and fourth embodiments, and is not repeated here.
本发明包容包络传动链的第十七实施例由图 21、 图 118、 图 119 给出。 与第五实施例不同的是在一个基本单元结构中的主动齿形链 片 2、 从动齿形链片 5、 销孔中两侧有长短扇形槽各一条， 相邻链片 在同一销轴上左、 右相间排列。 销孔中装入销轴， 并在销轴两侧的 短槽中嵌入与之' 配合的轴瓦。 这样由两片轴瓦和一根销轴组成了 一个铰链。 两相邻链节作相对转动时， 左右轴瓦将各在其长槽中摆 动， 两轴瓦内表面沿销轴表面滑动。 由于轴瓦长等于链宽， 承压面 积大， 压力小， 能传递的载荷比圆销式的大。 主要用于轻负荷和精 密传动。 其余与第五实施例完全相同， 在这里不再 赘述。  A seventeenth embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 21, Fig. 118, and Fig. 119. The difference from the fifth embodiment is that in the basic unit structure, the driving toothed link 2, the driven toothed link 5, and the pin hole each have a long and short fan-shaped groove on each side, and adjacent links are on the same pin The upper left and right are arranged alternately. The pin hole is inserted into the pin hole, and the bearing bushes are fitted into the short grooves on both sides of the pin shaft. This forms a hinge with two bearing pads and a pin. When two adjacent chain links are relatively rotated, the left and right bearing pads will swing in their long grooves, and the inner surfaces of the two bearing pads slide along the surface of the pin shaft. Because the bearing bush length is equal to the chain width, the pressure bearing area is large, and the pressure is small, the load that can be transmitted is larger than that of the round pin type. It is mainly used for light load and precision transmission. The rest is exactly the same as the fifth embodiment, and is not repeated here.
本发明包容包格传动链的第十八实施例由图 22、 图 118、 图 119、 图 120、 图 224-226给出。 与第七实施例不同的是在一个基本单元 结构中的主动齿形链片 2、 从动齿形链片 5、 销孔中两侧有长短扇形 槽各一条， 相邻链片在同一销轴上左、 右相间排列。 销孔中装入销 轴， 并在销轴两侧的短槽中嵌入与之紧配合的轴瓦。 这样由两片轴 瓦和一根销轴组成了一个铰链。 两相邻链节作相对转动时， 左右轴 瓦将各在其长槽中摆动， 两轴瓦内表面沿销轴表面滑动。 由于轴瓦 长等于链宽， 承压面积大， 压力小， 能传递的载荷比圆销式的大。 主要用于轻负荷和精密传动。 其余与第七实施例完全相同， 在这里 不再" 赘述。 The eighteenth embodiment of the inclusive containment transmission chain of the present invention is given in Figs. 22, 118, 119, 120, and 224-226. The difference from the seventh embodiment is in a basic unit In the structure, the driving toothed chain link 2, the driven toothed chain link 5, and the pin hole each have long and short fan-shaped grooves on both sides, and adjacent links are arranged on the same pin shaft in the left and right directions. The pin hole is inserted into the pin hole, and the bearing shells which are closely fitted with it are inserted into the short grooves on both sides of the pin shaft. In this way, a hinge is formed by two pieces of bearing bushes and a pin shaft. When two adjacent chain links are relatively rotated, the left and right bearing pads will swing in their long grooves, and the inner surfaces of the two bearing pads slide along the surface of the pin shaft. Because the bearing bush length is equal to the chain width, the pressure bearing area is large, and the pressure is small, and the load that can be transmitted is larger than that of the round pin type. Mainly used for light load and precision transmission. The rest is the same as the seventh embodiment, and is not repeated here.
本发明包容包络传动链的第十九实施例系无套管和无滚轮结构 形式， 由图 23、 图 69、 图 94—103、 图 191给出。 每一个基本单元 中的梯形齿形链片 13的上部中央有一梯形齿， 左、 右部各呈圆形， 圆形中央各有一个销轴孔， 销轴孔和两个圆形相切之间的凹处呈对 称形内齿形； 连接链片 14上部中央有一梯形齿， 左、 右部各呈圆形， 圆形中央各有一个销轴孔。  The nineteenth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given by Figs. 23, 69, 94-103, and 191. The trapezoidal toothed link 13 in each basic unit has trapezoidal teeth in the upper center of the trapezoidal teeth, and the left and right sides are each circular. Each of the circular centers has a pin hole, between the pin hole and the two tangent circles. The concave portion of the connecting chain 14 has a symmetrical inner tooth shape; a trapezoidal tooth is provided at the upper center of the connecting chain piece 14, each of the left and right portions is circular, and each of the circular centers has a pin hole.
第一种由图 104所示一个单元结构由镇轴 3依序过盈配合连接 链片， 滑动配合七片交错叠加的齿形链片 （齿形链片一错位齿形链 片一重氣交错組合)， 销轴 3再过盈配合连接链片組成。 滑动配合的 齿形链片可围绕销轴自由转动。  The first type is a unit structure shown in Fig. 104. The links are connected in order by the shaft 3 in a positive interference fit, and the slide fits seven staggered toothed links. ), The pin 3 is then interference-fitted with the connecting chain. The sliding-fit toothed chain can rotate freely around the pin.
第二种由图 105所示一个单元结构由销轴 3依序过盈配合齿形 链片， 错位滑动配合齿形链片一过盈配合连接链片一滑动配合连接 链片一滑动配合齿形链片， 销轴 3再过盈配合齿形链片組成。 滑动 配合的齿形链片和连接链片可围绕销轴自由转动。  The second type is shown in FIG. 105 by a unit structure in which the pin 3 sequentially engages with the toothed chain, and the misaligned slide cooperates with the toothed chain. The chain plate and the pin 3 are interference-fitted with a toothed chain plate. The sliding-fit toothed link and connecting link can rotate freely around the pin.
第三种由图 107所示一个单元结构由销轴 3依序过盈配合连接 链片， 错位滑动配合齿形链片一滑动配合齿形链片一错位滑动配合 连接链片一滑动配合齿形链片一错位滑动配合齿形链片一过盈配合 连接链片組成。 滑动配合的齿形链片和连接链片均可围绕铕轴自由 转动。  The third type is shown in FIG. 107. A unit structure is sequentially connected by a pin 3 with an interference fit to connect the chain pieces, a misaligned sliding fit tooth chain piece, a sliding fit tooth chain piece, a misaligned slip fit connection chain piece, and a sliding fit tooth shape. The chain is composed of a misaligned sliding link, a toothed link, and an interference fit. Both the sliding-fit toothed link and the connecting link can freely rotate around the stern axis.
第四种由图 108所示一个单元结构由销轴 3依序过盈配合连接 链片， 滑动配合连接链片一齿形链片一错位齿形链片一齿形链片一 连接链片， 销轴 3再过盈配合连接链片组成。 滑动配合的连接链片 和齿形链片均可围绕销轴自由转动。 The fourth type is a unit structure shown in Fig. 108, which is connected by the pin 3 in an interference fit. The chain piece is composed of a sliding fit connecting chain piece, a toothed chain piece, an offset toothed chain piece, a toothed chain piece, and a connecting chain piece, and the pin 3 is then interference-fitted with the connecting chain piece. Both the sliding-fit connecting chain and the toothed chain can freely rotate around the pin shaft.
本发明包容包络传动链的第二十实施例由图 24、 图 69、 图 192 给出。 与第十九实施例不同的是齿形链片 15和连接链片 16的左上 部有一半圆弧齿形， 其余与第十九实施例完全相同， 在这里不再一 一赘述。  A twentieth embodiment of an inclusive and enveloping drive chain according to the present invention is given in Fig. 24, Fig. 69, and Fig. 192. The difference from the nineteenth embodiment is that the upper left portion of the toothed link 15 and the connecting link 16 has a half-arc tooth shape, and the rest is exactly the same as the nineteenth embodiment, and will not be described in detail here.
本发明包容包络传动链的第二十一实施例由图 25、 图 69、 图 189 给出。 与第十九实施例不同的是齿形链片 17和连接链片 18的上部 中央有一锯齿形齿形， 其余与第十九实施例完全相同， 在这里不再 一一赘述。  A twenty-first embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 25, Fig. 69, and Fig. 189. The difference from the nineteenth embodiment is that the upper part of the toothed link 17 and the connecting link 18 has a zigzag tooth shape. The rest is exactly the same as the nineteenth embodiment, and will not be described in detail here.
本发明包容包络传动链的第二十二实施例由图 26、 图 69、 图 190 给出。 与第十九实施例不同的是齿形链片 19和连接链片 20的上部 中央有一开式卡形齿形， 其余与第十九实施例完全相同， 在这里不 再一一赘述》  A twenty-second embodiment of the enveloping and enveloping drive chain according to the present invention is given in FIGS. 26, 69, and 190. The difference from the nineteenth embodiment is that the upper part of the toothed link 19 and the connecting link 20 has an open card tooth shape in the center, and the rest is exactly the same as the nineteenth embodiment, and will not be repeated here.
本发明包容包络传动链的第二十三实施例由图 27、 图 69、 图 195 给出。 与第十九实施例不同的是齿形链片 21上部呈弓形， 下部左右 端各呈一个三角形。 无连接链片， 其余与第十九实施例完全相同， 在这里不再一一赘迷。  The twenty-third embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 27, Fig. 69, and Fig. 195. The difference from the nineteenth embodiment is that the upper portion of the toothed link 21 has an arcuate shape, and the left and right ends of the lower portion each have a triangular shape. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
本发明包容包络传动链的第二十四实施例系无套管和有滚轮结 构形式， 由图 28、 图 94— 103、 图 195给出。 它是由六种若干个基 本单元结构組合而成， 每一个基本单元中的齿形链片 21的上部为弓 形， 左、 右部各呈圆形， 圆形中央各有一个销轴孔， 圆形下部为三 角形。 销轴孔和两个圆形相切之间的四处呈对称形内齿形。  The twenty-fourth embodiment of the enveloping and enveloping drive chain of the present invention is a casing-less and roller-structured structure, which is given in Figs. 28, 94-103, and 195. It is composed of six kinds of basic unit structures. The upper part of the toothed link 21 in each basic unit is arcuate, the left and right parts are circular, and the center of the circle each has a pin hole. The lower part of the shape is a triangle. The pin hole and the two circular tangents are symmetrical internally toothed.
第一种一个单元结构由销轴 3依序过盈配合连接链片一滑动配 合齿形链片 21—滑动配合滚轮 4一滑动配合齿形链片 21—过盈配合 连接链片組成。 滑动配合的齿形链片和滚轮可围绕销轴自由转动。 The first unit structure is composed of a pin 3 with an interference fit connection chain in sequence, a sliding fit tooth chain 21-a sliding fit roller 4-a slide fit tooth chain 21-an interference fit connection chain. The sliding-fitting toothed chain piece and roller can freely rotate around the pin shaft.
第二种由图 110所示一个单元结构由销轴 3依序过盈配合齿形 链片 21, 滑动配合滚轮一滑动配合错位连接链片一过盈配合连接链 片一滑动配合滚轮 4—过盈配合齿形链片 21組成。 滑动配合的连接 链片和滚轮可围绕镇轴自由转动。 The second type is a unit structure shown in FIG. 110. The pin 3 is sequentially fitted with a tooth profile. The chain piece 21 is composed of a sliding fit roller, a sliding fit misaligned connection chain, an interference fit connection chain, and a slip fit roller 4—an interference fit toothed chain piece 21. The sliding-fitting connecting chain and roller can freely rotate around the town axis.
第三种一个单元结构由销轴 3依序过盈配合齿形链片 21—错位 滑动配合齿形链片 21—滑动配合滚轮一滑动配合连接链片一错位滑 动配合连接链片一滑动配合滚轮 4—错位滑动配合齿形链片 21—过 盈配合齿形链片 21組成。 滑动配合的连接链片和滚轮可围绕销轴自 由转动。  The third unit structure consists of a pin 3 that sequentially engages with the toothed chain 21—displaced sliding fit with the toothed chain 21—slide fit roller—slide fit connection link—misplaced slip fit connection link—slide fit roller 4—misaligned sliding fit toothed link 21—interference fit with toothed link 21. The sliding-fit connecting link and roller can rotate freely around the pin.
第四种由图 75所示一个单元结构由销轴 3依序滑动配合滚轮一 过盈配合连接链片一错位滑动配合连接链片一滑动配合四片齿形链 片 21—错位滑动配合连接链片一过盈配合连接链片组成。 滑动配合 的滚轮、 连接链片和齿形链片可围绕销轴自由转动。  The fourth type is shown in FIG. 75. A unit structure is sequentially slid by a pin 3, a roller, an interference fit, a connecting link, a misaligned sliding link, a sliding fit, a four-toothed link 21, and a misaligned sliding fit. A piece of interference fits the connecting chain piece. The slide-fitting rollers, connecting links and toothed links can rotate freely around the pins.
第五种由图 76所示一个单元结构由销轴 3依序滑动配合滚轮一 过盈配合连接链片一错位滑动配合两片齿形链片一滑动配合连接链 片一错位滑动配合两片齿形链片一过盈配合连接链片一滑动配合滚 轮组成。 滑动配合的滚轮、 连接链片和齿形链片可围绕销轴自由转 动。 滚 为 "T" 字形。  The fifth type is shown in FIG. 76. A unit structure is sequentially slid by the pin 3, the rollers are in an interference fit, the link is connected with a chain, a misaligned slide is connected with two toothed links, a slide is connected with a chain, and a misaligned slide is fitted with two teeth The shaped chain piece is composed of an interference fit connection chain piece and a sliding fit roller. Sliding-fit rollers, connecting links and toothed links are free to rotate around the pin. Roll in "T" shape.
第六种由图 77所示一个单元结构由销轴 3依序滑动配合滚轮一 过盈配合连接链片一错位滑动配合连接链片一滑动配合齿形链片― 错位滑动配合齿形链片—滑动配合齿形链片一错位滑动配合齿形链 片一滑动配合齿形链片一错位滑动配合连接链片一过盈配合 90° 折 弯齿形链片。 滑动配合的滚轮、 连接链片和齿形链片可围绕销轴自 由转动。 滚轮为 "工" 字形。  The sixth type is shown in Fig. 77. A unit structure is sequentially slid by a pin 3 with a roller, an interference fit connection link, a misaligned slip fit connection link, a slip fit toothed link — a misaligned slip fit toothed link— Sliding fit toothed chain link-dislocation slip fit toothed chain link-sliding fit toothed chain link-misaligned slip fit connection chain link-interference fit 90 ° bending tooth link chain. The slide-fitting rollers, connecting links and toothed links can rotate freely around the pins. The scroll wheel is "I".
本发明包容包络传动链的^二十五实施例系无套管和无滚轮结 构形式， 由图 29、 图 196给出。 与第十九实施例不同的是齿形链片 22上部呈弓形， 两端圆弧下部各呈一个椭圆形。 无连接链片， 其余 与第十九实施例完全相同， 在这里不再一一赘述。  The twenty-fifth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given in Figs. 29 and 196. The difference from the nineteenth embodiment is that the upper portion of the toothed link 22 has an arcuate shape, and the lower portions of the arcs at both ends each have an oval shape. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here one by one.
本发明包容包络传动链的第二十六实施例系无套管和有滚轮结 构形式， 由图 30、 图 196给出。 与第二十四实施例不同的是齿形链 片 22上部呈弓形， 两端圆弧下部各呈一个椭圆形。 无连接链片， 其 余与第二十四实施例完全相同， 在这里不再——赘述。 The twenty-sixth embodiment of the enveloping and enveloping drive chain of the present invention is a sleeveless and roller joint The configuration form is given in FIG. 30 and FIG. 196. The difference from the twenty-fourth embodiment is that the upper portion of the toothed link 22 is arcuate, and the lower portions of the arcs at both ends each have an oval shape. The rest of the connectionless links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
本发明包容包络传动链的第二十七实施例系无套管和无滚轮结 构形式， 由图 31、 图 169、 图 170给出。 与第十九实施例不同的是 齿形链片 23、 24的齿形为不对称形， 上部呈弓形， 两端圆弧下部各 呈一个三角形。 无连接链片， 其佘与第十九实施例完全相同， 在这 里不再 赘述。  The twenty-seventh embodiment of the enveloping and enveloping drive chain according to the present invention is a structure without a sleeve and a roller, which is given by FIG. 31, FIG. 169, and FIG. 170. The difference from the nineteenth embodiment is that the tooth shape of the toothed chain pieces 23 and 24 is asymmetrical, the upper part is arcuate, and the arcs at both ends are triangular in shape. The connectionless link is the same as that of the nineteenth embodiment, and is not repeated here.
本发明包容包络传动链的第二十八实施例系无套管和有滚轮结 构形式， 由图 32、 图 169、 图 170给出。 与第二十四实施例不同的 是齿形链片 23、 24的齿形为不对称形， 上部呈弓形， 两端圆弧下部 各呈一个三角形。 无连接链片， 其余与第二十四实施例完全相同， 在这里不再 赘述。  The twenty-eighth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given in Fig. 32, Fig. 169, and Fig. 170. The difference from the twenty-fourth embodiment is that the tooth shape of the toothed chain pieces 23, 24 is asymmetrical, the upper part is arcuate, and the lower ends of the arcs at both ends each form a triangle. The remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
本发明包容包络传动链的第二十九实施例系无套管和无滚轮结 构形式， 由图 33、 图 161、 图 162给出。 与第十九实施例不同的是 齿形链片 25、 26的齿形为不对称形， 上部呈弓形， 两端圆弧下部各 呈一个椭圆形。 无连接链片， 其余与第十九实施例完全相同， 在这 里不再 赘迷。  The twenty-ninth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given in Fig. 33, Fig. 161, and Fig. 162. The difference from the nineteenth embodiment is that the tooth shape of the toothed chain pieces 25, 26 is asymmetrical, the upper part is arcuate, and the arcs at both ends are respectively oval. The rest of the linkless link is exactly the same as the nineteenth embodiment, and is not repeated here.
本发明包容包络传动链的第三十实施例系无套管和有滚轮结构 形式， 由图 34、 图 161、 图 162给出。 与第二十四实施例不同的是 齿形链片 25、 26的齿形为不对称形， 上部呈弓形， 两端圆弧下部各 呈一个椭圃形。 无连接链片， 其余与第二十四实施例完全相同， 在 这里不再 赘述。  A thirtieth embodiment of the envelope-contained transmission chain of the present invention is a structure without a sleeve and a roller, which is given by Fig. 34, Fig. 161, and Fig. 162. The difference from the twenty-fourth embodiment is that the tooth shape of the toothed chain pieces 25, 26 is asymmetrical, the upper part is arcuate, and the arcs at both ends are respectively in an oval shape. The remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
本发明包容包络传动链的第三十一实施例系无套管和无滚轮结 构形式， 由图 35、 图 151给出。 与第十九实施例不同的是齿形链片 27上部呈弓形， 下部两端齿形呈椭圆形形状， 中央为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线组成的齿形。 无连接链片， 其余与第十九实施例完全相同， 在这里不再一一赘述。 本发明包容包络传动链的第三十二实施例系无套管和无滚轮结 构形式， 由图 36、 图 142给出。 与第十九实施例不同的是齿形链片 28上部呈弓形， 下部两端呈椭圆形形状， 椭圆形形状下部又有一个 凹形組成两小齿圆孤齿形， 中央为对称凹三角形， 两侧凹处为一凹 圆弧、 一凸圆弧、 一直线组成的齿形。 无连接链片， 其余与第十九 实施例完全相同， 在这里不再——赘述。 The thirty-first embodiment of the enveloping and enveloping transmission chain of the present invention is a structure without a sleeve and a roller, which is given by FIG. 35 and FIG. 151. The difference from the nineteenth embodiment is that the upper part of the toothed link 27 is arcuate, the teeth at both ends of the lower part are oval, the center is a symmetrical concave triangle, and the recesses on both sides are a concave arc, a convex arc, Tooth shape composed of lines. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here one by one. The thirty-second embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given by FIG. 36 and FIG. 142. The difference from the nineteenth embodiment is that the upper part of the toothed link 28 is arcuate, the two ends of the lower part are oval, and the lower part of the elliptical shape has a concave shape composed of two small-tooth circular solitary teeth, and the center is a symmetrical concave triangle. The recesses on both sides are a tooth shape composed of a concave arc, a convex arc, and a straight line. The rest of the connectionless link is exactly the same as the nineteenth embodiment, and is not repeated here.
本发明包容包络传动链的第三十三实施例系无套管和无滚轮结 构形式， 由图 37、 图 157给出。 与第十九实施例不同的是齿形链片 29上部呈弓形， 下部两端齿形呈三角形， 顶部为一圆孤形状， 中央 为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线組成的 齿形。 无连接链片， 其余与第十九实施例完全相同， 在这里不^ "一 一赞述。  The thirty-third embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Figs. 37 and 157. The difference from the nineteenth embodiment is that the upper part of the toothed chain 29 is arcuate, the teeth at both ends of the lower part are triangular, the top is a solitary shape, the center is a symmetrical concave triangle, and the recesses on both sides are a concave arc, a Convex arc, tooth shape composed of a straight line. No connection chain, the rest are exactly the same as those in the nineteenth embodiment, and are not described here one by one.
本发明包容包络传动链的第三十四实施例系无套管和无滚轮结 构形式， 由图 38、 图 148给出。 与第十九实施例不同的是齿形链片 30上部呈弓形， 下部两端呈三角形齿形状， 三角形齿形状下部为一 直线， 两三角形齿形状中央为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆^、 一直线組成的齿形。 无连接链片， 其余与第十九实施例 完全相同， 在这里不再一一赘述。  The thirty-fourth embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Figs. 38 and 148. The difference from the nineteenth embodiment is that the upper part of the toothed chain 30 is arcuate, the two ends of the lower part are triangular tooth shapes, the lower part of the triangular tooth shape is a straight line, the center of the two triangular tooth shapes is a symmetrical concave triangle, and the recesses on both sides are one Tooth shape consisting of a concave arc, a convex circle ^, and a straight line. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
本发明包容包络传动链的第三十五实施例系无套管和无滚轮结 构形式， 由图 39、 图 127给出。 与第十九实施例不同的是齿形链片 31 上部呈弓形， 下部两端呈圆孤中央为对称凹三角形， 两侧凹处为 一凹圆弧、 一凸圆弧、 一直线组成的齿形。 无连接链片， 其余与第 十九实施例完全相同， 在这里不再一一赘述。  The thirty-fifth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Fig. 39 and Fig. 127. The difference from the nineteenth embodiment is that the upper part of the toothed chain 31 is arcuate, the two ends of the lower part are symmetrical concave triangles at the center of the circular solitary, and the concaves on both sides are formed by a concave arc, a convex arc, and a straight line. shape. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
本发明包容包络传动链的第三十六实施例系无套管和有滚轮结 构形式， 由图 40、 图 127给出。 与第二十四实施例不同的是齿形链 片 31上部呈弓形， 下部两端呈圆弧中央为对称凹三角形， 两侧凹处 为一凹圆弧、 一凸圆弧、 一直线組成的齿形。 无连接链片， 其余与 第二十四实施例完全相同， 在这里不再——赘述。 本发明包容包络传动链的第三十七实施例系无套管和无滚轮结 构形式， 由图 41、 图 130给出。 与第十九实施例不同的是齿形链片 32上部呈弓形， 下部两端呈圆弧中央为对称凸形， 凸形两侧为一直 线、 一圆弧、 一直线组成的齿形。 无连接链片， 其佘与第十九实施 例完全相同， 在这里不再一一赘述。 The thirty-sixth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and with a roller, which is given by FIG. 40 and FIG. 127. The difference from the twenty-fourth embodiment is that the upper part of the toothed chain 31 is arcuate, the two ends of the lower part are symmetrical concave triangles at the center of the arc, and the concaves on both sides are composed of a concave arc, a convex arc, and a straight line. Toothed. The rest of the connectionless links are completely the same as those in the twenty-fourth embodiment, and are not repeated here. The thirty-seventh embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is given by FIG. 41 and FIG. 130. The difference from the nineteenth embodiment is that the upper portion of the toothed link 32 is arcuate, the two ends of the lower portion are symmetrically convex in the center of the arc, and both sides of the convex shape are tooth shapes composed of a straight line, an arc, and a straight line. The connectionless links are the same as those in the nineteenth embodiment, and are not repeated here one by one.
本发明包容包络传动链的第三十八实施例系无套管和有滚轮结 构形式， 由图 42、 图 130给出。 与第二十四实施例不同的是齿形链 片 32上部呈弓形， 下部两端呈圆孤中央为对称凸形， 凸形两侧为一 直线、 一圆弧、 一直线组成的齿形。 无连接链片， 其余与第二十四 实施例完全相同， 在这里不再 赘迷。  The thirty-eighth embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, as shown in Figs. 42 and 130. The difference from the twenty-fourth embodiment is that the upper part of the toothed link 32 is arcuate, and the two ends of the lower part are symmetrically convex at the center of the circular solitary, and the sides of the convexity are toothed by a straight line, an arc, and a straight line. The remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
本发明包容包络传动链的第三十九实施例系无套管和无滚轮结 构形式， 由图 43、 图 133给出。 与第十九实施例不同的是齿形链片 33上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两 圆孤中央为对称凹三角形， 两侧凹处为一凹阖弧、 一凸圆弧、 一直 线組成的齿形。 无连接链片， 其余与第十九实施例完全相同， 在这 里不再"——赘述。  The thirty-ninth embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Figs. 43 and 133. The difference from the nineteenth embodiment is that the upper side of the toothed link 33 has a convex triangle on each side, the middle part is a straight line, the lower ends of the two sides are circular arcs, the two solitary centers are symmetrical concave triangles, and the concaves on both sides are concave. Tooth shape consisting of arc, convex arc, and straight line. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here.
本 ^明包容包络传动链的第四十实施例系无套管和有滚轮结构 形式， 由图 44、 图 133给出。 与第二十四实施例不同的是齿形链片 33上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两 圆弧中央为对称凹三角形， 两側凹处为一凹圆弧、 一凸圓弧、 一直 线组成的齿形。 无连接链片， 其余与第二十四实施例完全相同， 在 这里不再 赘述。  The fortieth embodiment of the present inclusive and enveloping drive chain is a structure without a sleeve and with a roller, which is given by Fig. 44 and Fig. 133. Different from the twenty-fourth embodiment, each of the upper sides of the toothed link 33 has a convex triangle, the middle is a straight line, the lower ends are circular arcs, the center of the two arcs is a symmetrical concave triangle, and the recesses on both sides are Tooth shape consisting of a concave arc, a convex arc, and a straight line. The remaining links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
本发明包容包络传动链的第四十一实施例系无套管和无滚轮结 构形式， 由图 45、 图 134给出。 与第十九实施例不同的是齿形链片 34上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧， 两 圆孤中央为对称凸形， 凸形顶部呈一凹形， 中央对称图形两侧为一 直线、 一圆弧、 一直线组成的齿形。 无连接链片， 其余与第十九实 施例完全相同， 在这里不再——赘述。 本发明包容包络传动链的第四十二实施例系无套管和有滚轮结 构形式， 由图 46、 图 136给出。 与第二十四实施例不同的是齿形链 片 34上部两侧各有一个凸三角形， 中部为直线， 下部两端呈圆弧中 央为对称凸形， 中央对称两侧的为一直线、 一圆弧、 一直线组成的 齿形。 无连接链片， 其余与第二十四实施例完全相同， 在这里不再The forty-first embodiment of the enveloping and enveloping transmission chain of the present invention is a structure without a sleeve and a roller, which is given by FIG. 45 and FIG. 134. Different from the nineteenth embodiment, the upper side of the toothed link 34 has a convex triangle, the middle part is a straight line, the lower ends are circular arcs, the two circular lone centers are symmetrical convex, and the convex top is concave. The two sides of the central symmetrical figure are tooth shapes composed of a straight line, an arc, and a straight line. The rest of the connectionless link is exactly the same as the nineteenth embodiment, and is not repeated here. The forty-second embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and with a roller, which is given by FIG. 46 and FIG. 136. The difference from the twenty-fourth embodiment is that each side of the upper part of the toothed link 34 has a convex triangle, the middle part is a straight line, the two ends of the lower part are symmetrically convex at the center of the arc, and the two sides of the central symmetry are straight lines. Tooth shape consisting of arcs and a straight line. No connection chain, the rest is exactly the same as the twenty-fourth embodiment, and is not repeated here
― 赞述。 ― Praise.
本发明包容包络传动链的第四十三实施例系无套管和无滚轮结 构形式， 由图 47、 图 139给出。 与第十九实施例不同的是齿形链片 35上部呈多齿形， 下部两端呈圆弧， 圆弧中央为对称凹三角形， 两 侧凹处为一凹圆孤、 一凸圆孤、 一直线組成的齿形。 无连接链片， 其余与第十九实施例完全相同， 在这里不再一一赘述。  The forty-third embodiment of the inclusive and enveloping drive chain of the present invention is a structure without a sleeve and a roller, which is shown in Fig. 47 and Fig. 139. The difference from the nineteenth embodiment is that the upper part of the toothed link 35 is multi-toothed, and the two ends of the lower part are circular arcs. Toothed by a straight line. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here one by one.
本发明包容包络传动链的第四十四实施例系无套管和有滚轮结 构形式， 由图 48、 图 139给出。 与第二十四实施例不同的是齿形链 片 35上部呈多齿形， 下部两端呈圆弧， 圆弧中央为对称凹三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线組成的齿形。 无连接链片， 其余与第二十四实施例完全相同， 在这里不再——赘述。  The forty-fourth embodiment of the enveloping and enveloping drive chain of the present invention is a structure without a sleeve and a roller, as shown in Fig. 48 and Fig. 139. The difference from the twenty-fourth embodiment is that the upper part of the toothed link 35 is multi-toothed, the two ends of the lower part are circular arcs, the center of the circular arc is a symmetrical concave triangle, and the recesses on both sides are a concave arc and a convex arc , A straight tooth shape. The rest of the connectionless links are completely the same as those in the twenty-fourth embodiment, and are not repeated here.
本 明包容包絡传动链的第四十五实施例系无套管和无滚轮结 构形式， 由图 49、 图 140给出。 与第十九实施例不同的是齿形链片 36上部呈多齿形， 下部两端呈圆弧， 圆弧中央为对称凸形， 中央对 称两侧为一直线、 一圆弧、 一直线組成的齿形。 无连接链片， 其余 与第十九实施例完全相同， 在这里不再一一赘述。  The forty-fifth embodiment of the envelope-contained drive chain of the present invention is a structure without a sleeve and a roller, which is given in Fig. 49 and Fig. 140. The difference from the nineteenth embodiment is that the upper part of the toothed link 36 is multi-toothed, the two ends of the lower part are circular arcs, the center of the arc is symmetrically convex, and the sides of the center symmetry are composed of a straight line, an arc, and a straight line. Tooth shape. The remaining links are completely the same as those in the nineteenth embodiment, and are not repeated here one by one.
本发明包容包络传动链的第四十六实施例系无套管和有滚轮结 构形式， 由图 50、 图 140给出。 与第二十四实施例不同的是齿形链 片 36上部呈多齿形， 下部两端呈圆弧， 圆弧中央为对称凸形， 中央 对称两側为一直线、 一圆弧、 一直线组成的齿形。 无连接链片， 其 余与第二十四实施例完全相同， 在这里不再——赘述。  The forty-sixth embodiment of the enveloping and enveloping drive chain of the present invention is a casing-less and roller-structured structure, which is given by FIG. 50 and FIG. 140. The difference from the twenty-fourth embodiment is that the upper part of the toothed link 36 is multi-toothed, the two ends of the lower part are arcs, and the center of the arc is symmetrically convex, and the two sides of the center symmetry are a straight line, an arc, and a straight line. Composed of tooth shapes. The rest of the connectionless link is exactly the same as the twenty-fourth embodiment, and is not repeated here.
本发明包容包络传动链的第四十七实施例由四种结构形式组 成。 由图 51、 图 52、 图 172、 图 200、 图 94—113给出。 第一类： 无套管， 无滚轮； 第二类： 无套管， 有滚轮； 第三类 ·· 有套管， 无 滚轮； 第四类： 有套管， 有滚轮。 详见说明书从第 7页 22行的 "本 发明包容包络传动链它的结构形式分类" 至第 9页第 30行的 "形成 封闭式包容包络叠加刚柔性传动***" 止。 其中第一种形式是齿形 链片和 接链片上部呈立体带垂直和水平的 90。 折弯形状。 图 52为 齿形链片和连接链片的第二种形式， 齿形链片和连接链片上部呈 45° 水平折弯形状。 The forty-seventh embodiment of the accommodating and enveloping transmission chain of the present invention is composed of four structural forms. Figures 51, 52, 172, 200, and 94-113 are given. the first sort: No casing, no rollers; Type II: No casing, with rollers; Type III ..., with casing, without rollers; Type 4: With casing, with rollers. For details, please refer to the description from the "Classification of the structure of the inclusive and enveloping transmission chain of the present invention on page 22" on page 7 to the "Forming a closed and enveloping enveloping rigid and flexible transmission system" on page 9 and line 30. The first of these forms is a three-dimensional vertical and horizontal 90 on the top of the toothed link and the link. Bend shape. Figure 52 shows the second form of the toothed link and the connecting link. The upper part of the toothed link and the connecting link has a horizontally bent shape of 45 °.
本发明包容包络传动链的第四十八实施例由图 53、 图 54、 图 174、 图 202给出。 与第四十七实施例不同的是其中第一种形式是齿 形链片 40和连接链片 39上部呈帆形圆弧头 90。 形状。 图 54为齿 形链片 40和连接链片 39第二种形式是锥度带圆头并有 90。 垂直折 弯形状。 其余与第四十七实施例完全相同， 在这里不再一一赘述。  The forty-eighth embodiment of the inclusive and enveloping drive chain according to the present invention is given in Fig. 53, Fig. 54, Fig. 174, and Fig. 202. The difference from the forty-seventh embodiment is that the first form is a toothed link 40 and a connecting link 39 having a sail-shaped arc head 90 at the upper part. shape. Fig. 54 shows a toothed link 40 and a connecting link 39. The second form is a tapered with a round head and 90. Bend the shape vertically. The rest are exactly the same as those in the forty-seventh embodiment, and are not repeated here one by one.
本发明包容包络传动链的第四十九实施例由图 55、 图 56、 图 171、 图 199给出。 与第四十七实施例不同的其中第一种形式是齿形 链片 41和连接链片 42上部呈立体 90。 折弯形状， 折弯矩形上有一 孔。 其余与第四十七实施例完全相同， 在这里不再——赘述。  A forty-ninth embodiment of the inclusive and enveloping drive chain according to the present invention is shown in Fig. 55, Fig. 56, Fig. 171, and Fig. 199. The first form differs from the forty-seventh embodiment in that the upper portion of the toothed link 41 and the connecting link 42 is three-dimensional 90. Bending shape, there is a hole in the bending rectangle. The rest is exactly the same as the forty-seventh embodiment, and is not repeated here.
本^明包容包络传动链的第五十实施例由图 57、 图 58、 图 180、 图 209给出。 与第四十七实施例不同的是齿形链片 41和连接链片 42 上部呈矩形形状， 矩形内有一圆形孔。 其余与第四十七实施例完全 相同， 在这里不再—— ·赘述。  A fiftieth embodiment of the present inclusive envelope driving chain is given in Fig. 57, Fig. 58, Fig. 180, and Fig. 209. The difference from the forty-seventh embodiment is that the upper portions of the toothed link 41 and the connecting link 42 have a rectangular shape, and a circular hole is formed in the rectangle. The rest is exactly the same as the forty-seventh embodiment, and will not be repeated here.
本发明包容包络传动链的第五十一实施例由图 59、 图 60、 图 63-68、 图 81、 图 178、 图 206、 图 207给出。 与第四十七实施例不 同的是齿形链片 45和连接链片 46上部呈 90° 折弯形状。  The fifty-first embodiment of the inclusive and enveloping drive chain of the present invention is given in Fig. 59, Fig. 60, Fig. 63-68, Fig. 81, Fig. 178, Fig. 206, and Fig. 207. The difference from the forty-seventh embodiment is that the upper portions of the toothed link 45 and the connecting link 46 are 90 ° bent.
图 63、 图 64是第五十一实施例的连接链片第一种结构示意图， 图 65、 图 66是第五十一实施例的连接链片第二种结构示意图， 图 67、 图 68是第五十一实施例的连接链片第三种结构示意图， 图 71、 图 72是第五十一实施例的连接链片第四种结构示意图， 图 81是第五十一实施例的连接链片第五种结构示意图。 其余与第四十七实施例完全相同， 在这里不再 赘述。 FIG. 63 and FIG. 64 are schematic diagrams of the first structure of the connection chain of the fifty-first embodiment, and FIG. 65 and FIG. 66 are schematic diagrams of the second structure of the connection chain of the fifty-first embodiment, and FIG. 67 and FIG. 68 are The third structural diagram of the connection chain of the fifty-first embodiment, FIG. 71 and FIG. 72 are the fourth structural diagram of the connection chain of the fifty-first embodiment, and FIG. 81 is the connection chain of the fifty-first embodiment The fifth schematic diagram of the film. The rest is exactly the same as the forty-seventh embodiment, and details are not described herein again.
本发明包容包络传动链的第五十二实施例由图 61、 图 62、 图 175、 图 203给出。 与第二十九实施例不同的其中第一种形式是齿形 链片 47和连接链片 48上部呈帆形 90° 形状。 图 62为齿形链片 47 和连接链片 48第二种形式是锥度带平头并有 90° 垂直折弯形状。 其 余与第二十九实施例完全相同， 在这里不再——赘述。  A fifty-second embodiment of the enveloping and enveloping drive chain of the present invention is shown in Figs. 61, 62, 175, and 203. The first form differs from the twenty-ninth embodiment in that the upper portions of the toothed link 47 and the connecting link 48 have a sail shape 90 °. Figure 62 shows the toothed link 47 and the connecting link 48. The second form is a taper with a flat head and a 90 ° vertical bending shape. The rest is exactly the same as the twenty-ninth embodiment, and will not be repeated here.
本发明包容包络传动链的第五十三实施例由图 69、 图 70、 图 109 给出。 有套管， 无滚轮结构中的一个单元结构由销轴 3依序过盈配 合连接链片， 滑动配合套管， 套管依序过盈配合连接链片一齿形链 片一连接链片， 销轴 3再依序过盈配合外连接链片组成。 套管内孔 可围绕销轴 3自由转动。 销轴露出连接链片位置较长。  A fifty-third embodiment of the envelope-contained drive chain of the present invention is shown in Figs. 69, 70, and 109. There is a sleeve, and a unit structure in the rollerless structure is sequentially interference-fitted by the pin 3, and the sliding sleeve is sleeve-sequentially interference-fitted by the sleeve, a toothed chain, and a connecting chain. The pin 3 is then composed of an interference fit with an external connection chain in order. The inner bore of the sleeve can rotate freely about the pin 3. The pin is exposed at a longer position from the connecting chain.
本发明包容包络传动链的第五十四实施例由图 73、 图 199给出。 无套管， 有滚轮结构中一个单元结构由销轴 3依序过盈配合连接链 片， 滑动配合齿形链片一滚轮一齿形链片。 再过盈配合连接链片組 成。 滑动配合的齿形链片和滚轮可围绕销轴自由转动。 连接链片呈 立体 90。 折弯形状。  A fifty-fourth embodiment of the enveloping and enveloping drive chain of the present invention is shown in Figs. 73 and 199. There is no sleeve, and a unit structure in the roller structure is sequentially interference-fitted by the pin 3 to connect the chain pieces, and the slide-fit toothed chain pieces are a roller and a toothed chain piece. Then the interference fits the connecting link assembly. The sliding-fitting toothed chain piece and roller can freely rotate around the pin shaft. The connecting chain is three-dimensional 90. Bend shape.
本^明包容包络传动链的第五十五实施例由图 74、 图 200、 左 侧视图 34给出。 无套管， 有滚轮的结构， 与第五十四实施例不同的 是连接链片上部呈带斜度的 90。 折弯形状。 其余与第五十四实施例 完全相同， 在这里不再一一赘述。  A fifty-fifth embodiment of the present inclusive and enveloping drive chain is shown in Fig. 74, Fig. 200, and left side view 34. The structure without a sleeve and a roller is different from the fifty-fourth embodiment in that the upper part of the connecting chain is 90 with a slope. Bend shape. The rest are exactly the same as those of the fifty-fourth embodiment, and are not repeated here one by one.
本发明包容包络传动链的第五十六实施例由图 75、图 109、图 199 给出。 有套管， 有滚轮结构中的一个单元结构由销轴 3依序过盈配 合连接链片， 滑动配合套管， 套管依序过盈配合连接链片一齿形链 片一连接链片， 销轴 3再依序过盈配合外连接链片組成。 套管内孔 可围绕销轴 3 自由转动。 上部连接链片外有一 T型滚轮， 下部连接 链片呈立体 90° 折弯形状。  A fifty-sixth embodiment of the envelope-contained drive chain of the present invention is shown in Figs. 75, 109, and 199. There is a sleeve, a unit structure in a roller structure is sequentially interference-fitted by a pin 3, and the sliding sleeve is sleeve-sequentially interference-fitted by a sleeve, a toothed chain, and a connecting chain. The pin 3 is then composed of an interference fit with an external connection chain in order. The inner bore of the sleeve can rotate freely about the pin 3. There is a T-shaped roller outside the upper connecting chain, and the lower connecting chain has a three-dimensional 90 ° bending shape.
本发明包容包络传动链的第五十七实施例由图 76给出。 无套管， 有滚轮结构中的一个单元结构由销轴 3依序滑动配合滚轮， 过盈配 合一片连接链片， 滑动配合一片连接链片一一片齿形链片一二片错 位齿形链片一一片齿形链片一一片连接链片， 过盈配合一片连接链 片， 滑动配合滚轮组成。 滑动配合的滚轮、 连接链片和齿形链片可 围绕销轴自由转动。 滚轮为 T型结构。 A fifty-seventh embodiment of the envelope-contained drive chain of the present invention is given in FIG. 76. No sleeve, a unit structure with a roller structure. The pin 3 slides to fit the rollers in sequence. Combine a piece of connecting chain, slide fit a piece of connecting chain, a piece of toothed chain piece, two pieces of misaligned toothed chain piece, a piece of toothed chain piece, a piece of connecting piece, and an interference fit with a piece of connecting piece, slide Composed with rollers. The slide-fitting rollers, connecting links and toothed links are free to rotate around the pin. The roller is a T-shaped structure.
本发明包容包络传动链的第五十八实施例由图 77、 图 199给出。 无套管， 有滚轮的结构中的一个单元结构由銷轴 3依序滑动配合滚 轮, '过盈配合连接链片， 滑动配合连接链片一五片齿形链片错位装 配一连接链片， 过盈配合连接链片组成。 滑动配合的滚轮、 连接链 片和齿形链片可围绕销轴自由转动。 滚轮为 "工" 字型的， 连接链 片呈立体 90。 折弯形状。  A fifty-eighth embodiment of the envelope-contained drive chain of the present invention is shown in Figs. 77 and 199. A unit structure in the structure without a sleeve and a roller has a pin 3 slidingly fitted with the rollers in sequence, 'interference-fitting connecting link, sliding-fitting connecting link with five tooth-shaped links out of position, and a connecting link, The interference fit is composed of connecting links. The sliding-fit rollers, connecting links and toothed links are free to rotate around the pin. The rollers are I-shaped and the connecting links are three-dimensional 90. Bend shape.
本发明包容包络传动链的第五十九实施例由图 78给出。 无套管， 有滚轮结构中的一个单元结构由销轴 3依序滑动配合滚轮， 过盈配 合连接链片， 滑动配合两片齿形链片一连接链片一两片齿形链片， 过盈配合连接链片， 滑动配合滚轮组成。 滑动配合的滚轮、 连接链 片和齿形链片可围绕销轴自由转动。 滚轮为 "工" 字形状。  A fifty-ninth embodiment of the envelope-contained drive chain of the present invention is shown in FIG. There is no sleeve, and a unit structure in the roller structure is sequentially slid with the roller by the pin 3, the interference fit connects the chain pieces, and the slide fits two toothed chain pieces, one connected chain piece and two toothed chain pieces. The interference fit is composed of a chain link and a sliding fit roller. The sliding-fit rollers, connecting links and toothed links are free to rotate around the pin. The scroll wheel is "I" shaped.
本发明包容包络传动链的第六十实施例由图 79、 图 199给出。 无套管， 有滚轮结构中的一个单元结构由销轴 3依序滑动配合滚轮， 过盈配合连接链片， 滑动配合连接链片一齿形链片一连接链片， 过 盈配合连接链片， 滑动配合滚轮组成。 另一个单元结构由销轴 3依 序过盈配合连接链片一滑动配合两片齿形链片一一片连接链片一两 片齿形链片， 过盈配合连接链片组成。 两个单元结构相互间隔装配。 其中滑动配合的滚轮、 连接链片和齿形链片可围绕销轴自由转动。 滚轮为 T形状， 连接链片呈立体 90° 折弯形状。  A sixtieth embodiment of the inclusive and enveloping drive chain of the present invention is shown in FIG. 79 and FIG. 199. No sleeve, a unit structure in the roller structure, the pin 3 slides the rollers in order, the interference fits the connecting chain, the sliding fits the connecting chain, a toothed chain, the connecting chain, and the interference fit connects the chain , Sliding with rollers. The other unit structure is composed of a pin 3 with an interference fit connection chain, a sliding fit with two toothed links, a connection link with one or two toothed links, and an interference fit with the connection link. The two unit structures are assembled at a distance from each other. The sliding-fitting roller, the connecting chain and the toothed chain can freely rotate around the pin. The rollers are T-shaped, and the connecting links are three-dimensionally bent at 90 °.
本发明包容包络传动链的第六十一实施例由图 80、 图 52、 图 200 给出。 无套管， 有滚轮结构中的一个单元结构由销轴 3依序滑动配 合滚轮， 过盈配合连接链片， 滑动配合一片连接链片一四片齿形链 片一一片连接链片， 过盈配合连接链片， 滑动配合的滚轮組成。 另 一个单元结构由销轴 3依序过盈配合连接片， 滑动配合一片连接链 片一四片齿形链片一一片连接链片， 过盈配合连接链片， 过盈配合 连接链片组成。 滑动配合的滚轮、 连接链片和齿形链片可围绕销轴 自由转动。 滚轮为 "工"字形状。 连接链片呈立体带垂直和水平的 90 ° 折弯形状。 A sixty-first embodiment of the inclusive and enveloping drive chain of the present invention is given in Figs. 80, 52, and 200. There is no sleeve, and a unit structure in the roller structure is sequentially slidingly fitted with the roller by the pin 3, the interference fit is connected to the chain piece, and the slide is fitted with a piece of connecting piece, four toothed pieces, and a piece of connecting piece. The interference fit is composed of a chain piece and a sliding fit roller. The other unit structure is an interference fit connection piece in sequence by the pin 3, and a connection chain is slide fitted. One or four tooth-shaped links are connected by one link, the interference fit connects the links, and the interference fit connects the links. The slide-fitting rollers, connecting links and toothed links are free to rotate around the pin. The scroll wheel is "I" shaped. The connecting chain has a vertical and horizontal 90 ° bending shape.
本发明包容包络传动齿轮实施例如下：  An embodiment of the inclusive and enveloping transmission gear of the present invention is as follows:
本发明包容包络传动齿轮第一实施例如图 227所示。 齿形为对 称形三角形， 齿尖为一圆弧， 齿根处下部有一间隙圆孤槽如图 232 所示， 图 228为中间有槽的左视图， 图 229为无槽的左视图。  A first embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 227. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and a gap circular solitary groove at the lower part of the tooth root is shown in Fig. 232, Fig. 228 is a left view with a groove in the middle, and Fig. 229 is a left view without a groove.
本发明包容包络传动齿轮第二实施例如图 230 所示。 齿形为不 对称形三角形， 齿尖为一圆弧， 齿形为不对称形三角形， 短边为驱 动侧， 长边为离合侧。 齿根处下部有一间隙圆孤槽如图 231 所示， 图 228为中间有槽的左视图， 图 229为无槽的左视图。  A second embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 230. The tooth shape is an asymmetric triangle, the tooth tip is an arc, the tooth shape is an asymmetric triangle, the short side is the driving side, and the long side is the clutch side. There is a gap circular solitary groove at the lower part of the tooth root as shown in FIG. 231, FIG. 228 is a left view with a groove in the middle, and FIG. 229 is a left view with no groove.
本发明包容包络传动齿轮第三实施例由图 233 所示。 齿形为对 称形三角形， 齿尖为一圆弧， 齿根形状为圆弧形， 与齿形链片啮合 后完全包容吻合如图 4所示。 图 234为中间有槽的左视图， 图 235 为无槽的左视图。  A third embodiment of the envelope-contained transmission gear of the present invention is shown in FIG. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and the shape of the root of the tooth is a circular arc. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view without a slot.
本 明包容包络传动齿轮第四实施例如图 236 所示。 齿形为不 对称三角形， 短边为驱动侧， 长边为离合侧。 齿尖为一圆弧， 齿根 形状为不对称形三角形， 图 234为中间有槽的齿轮的左视图， 图 235 为无槽的齿轮的左视图。  A fourth embodiment of the present inclusive and enveloping transmission gear is shown in Fig. 236. The tooth profile is an asymmetric triangle with the short side as the drive side and the long side as the clutch side. The tip of the tooth is an arc, and the shape of the root is an asymmetric triangle. Figure 234 is a left view of a gear with a slot in the middle, and Figure 235 is a left view of a gear without a slot.
本发明包容包络传动齿轮第五实施例如图 237所示。 齿形为不 对称形梯形， 短边为驱动侧， 长边为离合側。 齿尖为一圃弧， 齿根 形状为梯形， 图 234为中间有槽的齿轮的左视图， 图 235为无槽的 齿轮的左视图。  A fifth embodiment of an enveloping gear according to the present invention is shown in FIG. 237. The tooth profile is an asymmetric trapezoid, the short side is the drive side, and the long side is the clutch side. The tooth tip is a circular arc, and the shape of the root is trapezoidal. Figure 234 is a left view of a gear with a slot in the middle, and Figure 235 is a left view of a gear without a slot.
本发明包容包络传动齿轮第六实施例如图 238所示。 齿形为不 对称三角形， 短边为驱动侧， 长边为离合側。 齿尖为一圆孤， 齿根 形状为椭圆形， 图 234为中间有槽的齿轮的左视图， 图 235为无槽 的齿轮的左视图。 本发明包容包络传动齿轮第七实施例如图 239 所示。 齿形为不 对称椭圆形下部有一凹形圆弧槽形, 短边为驱动侧， 长边为离合侧。 齿尖为一圆孤， 齿根为橢圆形凹形圆弧槽， 图 234 为中间有槽的齿 轮的左视图， 图 235为无槽的齿轮的左视图。 A sixth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 238. The tooth shape is an asymmetric triangle, the short side is the driving side, and the long side is the clutch side. The tooth tip is a circular solitary, the shape of the tooth root is oval, FIG. 234 is a left view of a gear with a groove in the middle, and FIG. 235 is a left view of a gear without a groove. A seventh embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 239. The tooth shape is an asymmetric ellipse with a concave arc groove shape at the lower part, the short side is the driving side, and the long side is the clutch side. The tooth tip is a circular solitary, the root of the tooth is an oval concave arc groove, Figure 234 is a left view of a gear with a groove in the middle, and Figure 235 is a left view of a gear without a groove.
本发明包容包络传动齿轮第八实施例由图 240 所示。 齿形为对 称三角形， 齿尖为一圆弧， 齿根形状为对称梯形内凹形， 与齿形链 片啮合后完全包容吻合。 图 234为中间有槽的左视图， 图 235为无 槽的左视图。  An eighth embodiment of the enveloping gear according to the present invention is shown in FIG. 240. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and the shape of the tooth root is a symmetrical trapezoidal concave shape. After meshing with the toothed chain, it is completely inclusive. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view with no slot.
本发明包容包络传动齿轮第九实施例由图 241 所示。 齿形为对 称三角形， 齿尖为一圆弧， 齿根形状为对称椭圆形， 与齿形链片啮 合后完全包容吻合。 图 234为中间有槽的左视图， 图 235 为无槽的 左视图。  A ninth embodiment of the enveloping gear according to the present invention is shown in FIG. 241. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and the shape of the root of the tooth is a symmetrical ellipse. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view with no slot.
本发明包容包络传动齿轮第十实施例由图 242 所示。 齿形为对 称三角形， 齿尖为一圆弧， 齿根形状为对称梯形下部呈一直线形， 与齿形链片啮合后完全包容吻合。图 234为中间有槽的左视图，图 235 为无槽的左视图。  A tenth embodiment of the enveloping and enveloping transmission gear according to the present invention is shown in FIG. 242. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and the shape of the tooth root is a symmetrical trapezoid. The lower part is in a straight line shape. After meshing with the toothed chain, it is completely inclusive. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view without a slot.
本;^明包容包络传动齿轮第十一实施例由图 243 所示。 齿形为 对称三角形， 齿尖为一圆弧， 齿¾^形状为对称三角形， 与齿形链片 啮合后完全包容吻合如。 图 234为中间有槽的左视图， 图 235为无 槽的左视图。  The eleventh embodiment of the enveloping and enveloping transmission gear is shown in Fig. 243. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, and the shape of the tooth ¾ ^ is a symmetrical triangle. After meshing with the toothed chain, it is completely inclusive. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view with no slot.
本发明包容包络传动齿轮第十二实施例由图 244 所示。 齿形为 对称三角形， 齿尖为一圆弧， 齿根形状为下部两端呈圃弧中央为对 称凸三角形， 两侧凹处为一凹圆弧、 一凸圆弧、 一直线組成， 对应 齿形链片如图 127、 图 133、 图 139所示。 与齿形链片啮合后完全包 容吻合。 图 234为中间有槽的左视图， 图 235为无槽的左视图。  A twelfth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 244. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, the shape of the tooth root is a symmetrical convex triangle with the center of the arc at the two ends of the lower part, and the concave on both sides is composed of a concave arc, a convex arc, and a straight line, corresponding to the tooth Figure 127, Figure 133, Figure 139. After meshing with the toothed chain, it is fully tolerant and anastomosing. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view without a slot.
本发明包容包络传动齿轮第十三实施例由图 245 所示。 齿形为 对称三角形， 齿尖为一圆弧， 齿根形状为下部两端呈圆弧， 两圆弧 下底部为一直线， 两圆弧之间呈两个梯形齿组成， 对应齿形链片如 图 131、 图 135、 图 141所示。 与齿形链片啮合后完全包容吻合。 图 234为中间有槽的左视图， 图 235为充槽的左视图。 A thirteenth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. 245. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, the shape of the tooth root is an arc at both ends of the lower part, the bottom of the two arcs is a straight line, and the two arcs are composed of two trapezoidal teeth, corresponding to the toothed chain link Such as Figure 131, Figure 135, and Figure 141. After meshing with the toothed chain plate, it is completely contained and anastomosed. Figure 234 is a left side view with a slot in the middle, and Figure 235 is a left side view of the filling slot.
本发明包容包络传动齿轮第十四实施例由图 246 所示。 齿形为 对称三角形， 齿尖为一圆弧， 齿根形状为下部两端齿形呈椭圆形形 状， 中央为对称凹形， 凹形顶部呈一凸形， 中央对称两侧为一直线、 一圆弧、 一直线組成， 对应齿形链片如图 128、 图 134、 图 137所示。 与齿形链片啮合后完全包容吻合。图 234为中间有槽的左视图，图 235 为无槽的左视图。  A fourteenth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in FIG. The tooth shape is a symmetrical triangle, the tip of the tooth is an arc, the shape of the tooth root is an oval shape at the lower ends of the teeth, the center is a symmetrical concave shape, the concave top is a convex shape, and the symmetrical sides of the center are straight and straight. The arc and a straight line consist of the corresponding toothed links as shown in Figure 128, Figure 134, and Figure 137. After meshing with the toothed chain plate, it is completely contained and anastomosed. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view without a slot.
本发明包容包络传动齿轮第十五实施例由图 247 所示。 齿形为 对称三角形， 齿尖为一圆孤， 齿根形状为下部两端齿形呈椭圆形形 状， 中央为对称凹形， 中央对称两侧的为一直线、 一圆弧、 一直线 組成， 对应齿形链片如图 130、 图 136、 图 140所示。 与齿形链片啮 合后完全包容吻合。 图 234为中间有槽的左视图， 图 235为无槽的 左视图。  A fifteenth embodiment of an inclusive and enveloping transmission gear according to the present invention is shown in Fig. 247. The tooth shape is a symmetrical triangle, the tip of the tooth is a circular solitary, the shape of the tooth root is an oval shape at the lower ends of the teeth, the center is a symmetrical concave shape, and the two sides of the center are composed of a straight line, an arc, and a straight line. The corresponding toothed links are shown in Figures 130, 136, and 140. After meshing with the toothed chain, it is completely inclusive. Figure 234 is a left view with a slot in the middle, and Figure 235 is a left view with no slot.
本发明包容包络传动齿轮的齿形可由图 114—220所示的各种齿 形链片的齿形分别对应实施， 在这里不再——赘述。  The tooth profile of the enveloping and enveloping transmission gear of the present invention can be implemented correspondingly to the tooth profiles of the various toothed chain links shown in Figs. 114-220, which will not be repeated here.
上 实施例分别组成本发明的各种实施例， 实现和完成了本发 明的全部目的和任务。  The above embodiments respectively constitute various embodiments of the present invention, and all the objects and tasks of the present invention are achieved and completed.

Claims

权 利 要 求 Rights request
1. 一种包容包络传动链与齿轮装置， 包括销轴、 连接链片， 其特 征在于： 传动链的一个基本结构单元是由一块或一块以上齿形链片 或连接链片错位分层叠加后由销轴组合而成， 连接链片和齿形链片 的上部不同位置上加工有一个以上的三角形、 圆弧形、 椭圆形、 卵 圆形、 矩形、 梯形或其它曲线、 直线、 孤线组成的其它任意形状或 折弯成 T形形状或不同角度的形状； 齿形链片左右下部可呈圆形、 椭圆形、 卵圆形、 矩形、 三角形、 梯形等形状， 形状中部各有一个 销轴孔， 齿形链片下部中央加工有一个以上三角形、 圆弧形、 椭圆 形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的任意形状 的内齿形， 并与传动齿轮的齿根、 齿尖和中部組成的齿形形状完全 吻合一致。 1. An enveloping and enveloping drive chain and gear device, comprising a pin and a connecting link, characterized in that: a basic structural unit of the drive chain is composed of one or more toothed links or connecting links that are superimposed in layers and layered It is composed of pins, and more than one triangle, arc, oval, oval, rectangle, trapezoid or other curve, straight line, solitary line are processed at different positions on the upper part of the connecting chain and the toothed chain. Any other shape formed or bent into a T shape or a shape with different angles; the left and right lower parts of the toothed chain can be round, oval, oval, rectangular, triangular, trapezoidal, etc., each with a pin in the middle Shaft hole, the center of the lower part of the toothed chain is processed with more than one triangle, arc, oval, oval, rectangle, trapezoid and other curves, straight lines, arcs, and other internal tooth shapes, and it is connected with the transmission gear The tooth shape formed by the root, tip and middle of the tooth is completely consistent.
2. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 结构形式由以下多种方式組成：  2. The enveloping and enveloping drive chain and gear device according to claim 1, characterized in that the structural form is composed of the following multiple ways:
A. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上 形链片組成；  A. A basic unit structure: It consists of a pin that sequentially connects one or more shaped chain pieces with dynamic and static coordination;
B. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片和连接链片組成；  B. A basic unit structure: It consists of a pin that sequentially connects one or more toothed links and connecting links with dynamic and static coordination;
C 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片、 连接链片和滚轮組成；  C A basic unit structure: It consists of a pin that sequentially connects one or more toothed links, connecting links and rollers with dynamic and static coordination;
D. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片和滚轮組成；  D. A basic unit structure: It consists of a pin that sequentially connects one or more toothed chain pieces and rollers with dynamic and static coordination;
E. 一个基本单元结构： 由镇轴依序采用动静配合连接一块或一 块以上齿形链片、 套管、 连接链片和滚轮组成；  E. A basic unit structure: It consists of one or more toothed chain links, bushings, connecting links and rollers, which are connected in sequence by dynamic and static coordination in the town shaft;
F. 一个基本单元结构： 由销轴依序采用动静配合连接一块或一 块以上齿形链片、 套管、 连接链片、 耐磨密封橡胶圏和滚轮組成。 F. A basic unit structure: It consists of a pin that sequentially connects one or more toothed links, sleeves, connecting links, wear-resistant sealing rubber cymbals and rollers in a dynamic and static fit.
3. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于, 连接链片和齿形链片的上部不同位置上可呈三角形、 圆弧形、 椭圆 形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的其它任意 形状或折弯成 T形形状或不同角度的形状， 在 T字形和不同角度的 形状处加工有一个以上的孔， 齿形链片左右下部可呈圆形、 椭圆形、 卵圆形、 矩形、 三角形、 梯形等形状， 形状中部各有一个销轴孔， 上迷形状底部可呈内凹或外凸小于齿根部分的圆弧形、 三角形、 椭 圆形、 卵圃形、 矩形、 梯形等对称形和不对称形状， 并与传动齿轮 的齿根部分形状完全吻合一致。 3. The enveloping and enveloping drive chain and gear device according to claim 1, wherein: Different positions on the upper part of the connecting chain and the toothed chain can be triangular, arc, oval, oval, rectangular, trapezoid and other curves, straight lines, arcs or other arbitrary shapes or bent into a T shape. Shapes or shapes with different angles. There are more than one hole processed at the T-shape and shapes with different angles. The left and right lower parts of the toothed chain can be round, oval, oval, rectangular, triangular, trapezoidal, etc. There is a pin hole in the middle, and the bottom of the upper shape can be concave or convex, which is smaller than the root of the tooth, such as circular, triangular, oval, oval, rectangular, trapezoidal, and other symmetrical and asymmetric shapes. The shape of the tooth root of the transmission gear is completely consistent.
4. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 传动齿轮链节之间可加工成曲线、 直线、 孤线组成的一齿或多齿齿 形的其它任意形状， 传动齿轮的齿根部分呈圆弧形、 三角形、 椭圆 形、 卵圆形、 矩形、 梯形等其它曲线、 直线、 弧线组成的其它任意 形状， 上述形状底部可呈内凹或外凸小于齿根部分的圆弧形、 三角 形、 椭圆形、 卵圆形、 矩形、 梯形等形状， 传动齿轮的齿尖与齿形 可加工成对称形和不对称形渐开线齿形、 同步齿形、 棘齿型、 锯齿 型、 梯形等齿形。  4. The enveloping and enveloping transmission chain and gear device according to claim 1, characterized in that the transmission gear chain links can be processed into one arbitrary shape of teeth or multi-toothed teeth composed of curves, straight lines, and solitary lines. The tooth root part of the transmission gear is in any other shape composed of arcs, triangles, ellipses, ovals, rectangles, trapezoids, and other curves, straight lines, and arcs. The bottom of the above shapes may be concave or convex and smaller than the teeth. The root part is circular, triangular, oval, oval, rectangular, trapezoidal, and other shapes. The tooth tips and tooth shapes of the transmission gear can be processed into symmetrical and asymmetric involute teeth, synchronous teeth, and ratchets. Tooth, zigzag, trapezoidal and other tooth shapes.
5. 按^利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 齿形链片的下部中央凹形内齿形处可加工成一个以上对称形和不对 称形圆弧形、 三角形、 椭圆形、 卵圆形、 矩形、 梯形、 渐开线齿形、 同步齿形、 棘齿型、 锯齿型等其它曲线、 直线、 弧线组成的任意形 状的内齿形。  5. The enveloping and enveloping drive chain and gear device according to claim 1, characterized in that the lower concave inner tooth shape of the lower part of the toothed chain piece can be processed into more than one symmetrical shape and asymmetrical arc shape. , Triangle, oval, oval, rectangular, trapezoidal, involute tooth profile, synchronous tooth profile, ratchet profile, zigzag profile and other curves, straight lines, arcs and other internal tooth profile.
6. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 在一个单元结构中齿形链片不对称形凹形内齿形处短斜线为驱动 侧， 长斜线为离合侧， 齿形方向相反， 相对相反装配， 内凹齿形可 加工成两圆弧、 两斜线， 两斜线之间为一个圆弧并相互相切。  6. The enveloping and enveloping drive chain and gear device according to claim 1, characterized in that, in a unit structure, the short slash at the toothed chain asymmetrical concave inner tooth profile is the drive side and the long slash For the clutch side, the tooth shape is opposite and the assembly is relatively opposite. The concave tooth shape can be processed into two arcs and two oblique lines. The two oblique lines are an arc and tangent to each other.
7. 按权利要求 1所迷的包容包络传动链与齿轮装置， 其特征在于， 传动齿轮齿形可加工成对称形和不对称形， 其中不对称形齿形可加 工成两圆孤、 两斜线， 两斜线之间为一个圆弧并相互相切， 短斜线 为驱动側， 长斜线为离合侧， 主、 从动齿轮的齿形方向相反， 相对 相反装配， 主、 从动传动链轮齿形中央加工有环形槽。 7. The inclusive and enveloping transmission chain and gear device according to claim 1, characterized in that the tooth shape of the transmission gear can be processed into a symmetrical shape and an asymmetric shape, wherein the asymmetric tooth shape can be processed into two circular solitary, two Oblique line, an arc between two oblique lines and tangent to each other, short oblique line It is the driving side, the long oblique line is the clutch side, the tooth shapes of the main and driven gears are opposite, and they are relatively oppositely assembled.
8. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 齿形链片内凹齿形处的齿尖上部加工设计一个自动补偿圆弧槽或其 它形状的槽与齿轮的齿尖保持一个空间距离， 传动链轮的齿根部分 下部中央加工一圆弧槽或其它任意形状槽， 与滚轮或驱动链片啮合 后呈中空状态。  8. The inclusive and enveloping drive chain and gear device according to claim 1, characterized in that the upper part of the tooth tip at the concave tooth profile in the toothed chain piece is machined to design an automatically compensated arc groove or other shape of the groove and gear The tooth tip of the transmission sprocket maintains a space distance. An arc groove or other arbitrary shape groove is machined in the center of the lower part of the root of the transmission sprocket, and it is hollow after meshing with the roller or the driving chain.
9. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 套管内孔两侧各有一个储油封闭环， 两环之间为交叉直线或曲线或 螺旋线。  9. The enveloping and enveloping transmission chain and gear device according to claim 1, wherein each side of the inner hole of the casing is provided with an oil storage closed ring, and the two rings are intersecting straight lines or curves or spiral lines.
10. 按权利要求 1所述的包容包络传动链与齿轮装置， 其特征在于， 齿形链片销孔为圆孔、 椭圆、 卵圆或条形孔， 孔两侧有长短扇形槽 各一条， 槽中嵌入轴瓦左右水平排列； 按铰链结构不同， 可分为圆 销式、 轴承式、 衬瓦铰链式和摇块铰链式四种。 其中圆销式和轴承 式铰链由销轴组成， 主驱动弓型齿形链片、 从动弓型齿形链片销孔 为圆孔或圆孔中静配合环形轴承； 衬瓦铰链式的主驱动弓型齿形链 片、 从 弓型齿形链片销孔两侧有长短扇形槽各一条， 相邻链片在 同一销轴上左右相间排列， 销孔中装入销轴， 并在销轴两侧的短槽 中嵌入与之紧配合的轴瓦； 摇块铰链式没有销轴， 铰链由两个曲面 柱体组成， 主驱动弓型齿形链片、 从动弓型齿形链片销孔为圆孔或 圃孔中静配合环形轴承。  10. The enveloping and enveloping transmission chain and gear device according to claim 1, characterized in that the toothed chain pin pin holes are round holes, oval, oval, or strip holes, and one long and one short fan-shaped groove on each side of the hole The bearing bushes embedded in the groove are horizontally arranged left and right; according to different hinge structures, they can be divided into four types: round pin type, bearing type, lining hinge type and rocker hinge type. The pin and bearing hinges are composed of pin shafts. The pin holes of the main driving bow toothed chain and the pin holes of the driven bow toothed chain are round holes or statically fitted ring bearings in round holes. The bushing hinged main The driving bow-shaped toothed chain piece has a long and short fan-shaped groove on each side of the pin hole of the bow-shaped toothed chain pin. Adjacent chains are arranged on the same pin shaft from left to right, and the pin shaft is inserted into the pin hole. A close-fitting bearing pad is embedded in the short groove on both sides of the shaft; the rocker hinge type has no pin shaft, and the hinge consists of two curved cylinders, the main driving bow type toothed chain piece and the driven bow type toothed chain pin The hole is a circular or static fit ring bearing in the hole.
PCT/CN2001/000813 2000-05-26 2001-05-18 A containing and envelop transmission chain and gear WO2001092758A1 (en)

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CN108061134B (en) * 2018-01-11 2023-10-03 吉林大学 Double-sided meshed single-toothed chain transmission system
CN114308746A (en) * 2021-10-27 2022-04-12 中国科学院光电技术研究所 Cleaning device for optical system of mid-infrared spectrum analyzer
CN114308746B (en) * 2021-10-27 2023-06-30 中国科学院光电技术研究所 Cleaning device for optical system of mid-infrared spectrum analyzer

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CN1291580A (en) 2001-04-18
CN1185150C (en) 2005-01-19

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