CN105775603A - Transmission system - Google Patents
Transmission system Download PDFInfo
- Publication number
- CN105775603A CN105775603A CN201610243212.1A CN201610243212A CN105775603A CN 105775603 A CN105775603 A CN 105775603A CN 201610243212 A CN201610243212 A CN 201610243212A CN 105775603 A CN105775603 A CN 105775603A
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- Prior art keywords
- chain
- fixing plate
- transmission system
- hole
- face
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/22—Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8815—Reciprocating stop, moving up or down in the path of the article
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a transmission system. The transmission system is characterized by comprising a rack as well as a chain mechanism, a drive mechanism, a jacking mechanism, a tensioning mechanism and a tray device which are arranged on the rack, wherein the chain mechanism comprises a chain rail arranged on the rack and a conveying chain arranged in the chain rail; the jacking mechanism is mounted on the bottom of the chain rail; the tray device is arranged in the chain rail; the bottom of the tray device is adhered to the top surface of the conveying chain; the drive mechanism is arranged at one side of the rack; the tensioning mechanism is arranged at the other side of the rack; the conveying chain is driven by the drive mechanism; and the tension degree is regulated through the tensioning mechanism. The service life of the transmission system is effectively prolonged, the use cost is reduced, and the turning flexibility of the transmission system is improved.
Description
Technical field
The present invention relates to a kind of transmission system.
Background technology
Pipeline is a kind of widely used streamline conveying equipment, is used for carrying various product.In the prior art, it is generally adopted belt and carries, but, when utilizing belt to carry, when running into turning, it is necessary to middle transition mechanism carries out transition, cause belt discontinuous, underaction.And belt to carry the weight ratio of product relatively light, if adopting mild steel link chain, then relatively costly.
Summary of the invention
It is an object of the present invention to provide a kind of transmission system, by using this structure, improve the motility of transmission system corner, also improve the load capacity of transmission system.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of transmission system, including frame, the link chain mechanism being arranged in frame, driving mechanism, lifting body, strainer and pallet apparatus, described link chain mechanism includes the chain track being arranged in frame and the chain being arranged in chain track, described lifting body is installed on the bottom of described chain track, described pallet apparatus is arranged in described chain track, and the bottom of described pallet apparatus is affixed on the end face of described chain；Described driving mechanism is arranged at the side of described frame, and described strainer is arranged at the opposite side of described frame, and described chain drives via described driving mechanism, and regulates rate of tension through described strainer.
In technique scheme, described chain is made up of a plurality of interconnective chain conditions, the middle part of one end of described chain condition is provided with clinch, the top of the other end is provided with connecting portion, the center of described clinch is provided with overlap joint hole, the center of described connecting portion is provided with connecting hole, described overlap joint hole and described connecting hole match, the end face of described connecting portion flushes with the end face of described chain condition, the end face of described clinch is provided with spacing between the end face of described chain condition, described distance values is equal with the thickness of described connecting portion, the connecting portion bottom surface of described chain condition is butted on the end face of adjacent chain condition clinch, and be connected device be through at described connecting hole and overlap joint hole in fix.
In technique scheme, described pallet apparatus includes tray body, described tray body is installed in chain track through chain, both sides, described tray body bottom surface are respectively symmetrically and are provided with a directive wheel, described directive wheel is installed on described tray body bottom surface through axis of rotation, each described directive wheel bottom surface is butted on described chain, and the periphery of described directive wheel contacts with the medial wall of described chain track.
In technique scheme, described tray body both sides are provided with directive wheel, and additionally both sides are respectively symmetrically and are provided with a groove, are provided with a side roller in described groove, and described side roller is installed vertically in the groove of described tray body；The periphery of described side roller contacts with the end face of described chain track.
In technique scheme, being arranged with two location trepannings in the middle part of described tray body, described location trepanning is arranged near described groove.
In technique scheme, described lifting body is installed on the outside of chain track, described lifting body includes fixing plate, portable plate and jacking cylinder, described portable plate is arranged between described jacking cylinder and described fixing plate, described fixing plate top is installed on the bottom of described chain track, being connected to a guide pillar bottom described fixing plate, described guide pillar passes described portable plate and described jacking cylinders；Being connected with the output shaft of described jacking cylinder bottom described portable plate, described portable plate slides on described guide pillar through the output shaft of described jacking cylinder；The top of described portable plate is additionally provided with locating dowel and support column, corresponding described fixing plate is provided with hole, location and supported hole, described locating dowel is through in hole, described location, described support column is through in described supported hole, and the end face of described locating dowel and support column flushes, the end face of described locating dowel is additionally provided with protruding block.
In technique scheme, the top of described fixing plate is respectively provided on two sides with T-shaped slide block, and the bottom of corresponding described chain track is provided with the T-shaped chute in bottom, and described fixing plate is arranged in the T-shaped chute in described bottom through described T-shaped skid；Hole, described location and supported hole are arranged on described in both sides between T-shaped slide block, it is corresponding with hole, described location and supported hole that the bottom surface of described chain track is provided with groove, described locating dowel inserts in described groove through hole, described location, described support column inserts in described groove through described supported hole, and described protruding block matches with described location trepanning.
In technique scheme, the groove place above described fixing plate is provided with a photoelectric sensor and a stopper, and described photoelectric sensor is connected with described stopper；Described stopper includes telescopic cylinder and barrier plate, and described telescopic cylinder is installed on the bottom of described chain track, and described barrier plate is arranged in described groove, and described barrier plate is connected with the output shaft of described telescopic cylinder；Under the output shaft retracted state of described telescopic cylinder, described barrier plate is arranged in described groove, and the output shaft of described telescopic cylinder stretches out under state, and described barrier plate exposes to the top of described groove.
In technique scheme, described driving mechanism is installed in described frame through the first fixing plate, described driving mechanism includes the motor, reductor and the torque force limiting device that set gradually, described torque force limiting device is installed on the bottom of the described first fixing plate, described motor is connected with described torque force limiting device through described reductor, the end face of the described first fixing plate is provided with a fluted disc, the output shaft of described torque force limiting device is connected through the described first fixing plate with described fluted disc, and described fluted disc engages with the chain being arranged in chain track；Being additionally provided with an installing rack on the sidewall of described motor, described installing rack is provided with a telescopic cylinder, and the output shaft of described telescopic cylinder is arranged below towards described motor, and is provided with a spike on the output shaft of described telescopic cylinder.
In technique scheme, described strainer includes tensioning cylinder and the tensioning sheet being arranged on tensioning cylinder output shaft, described tensioning cylinder and tensioning sheet are arranged on same plane with described chain, described tensioning cylinder and tensioning sheet are perpendicular to described chain and arrange, and described tensioning sheet is butted on the side of described chain.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
1. in the present invention, chain is made up of a plurality of interconnective chain conditions, the middle part of one end of described chain condition is provided with clinch, the top of the other end is provided with connecting portion, and adjacent chain condition is connected with connecting portion by clinch, by adopting chain condition to be connected with each other, countersunk pin is utilized to connect, compared with belt composition, the chain in the present invention is continuous, it is simple to corner, meanwhile, relatively the load-bearing of belt is better；And, the driving trace of chain will not sideslip, it is ensured that the shipping mass of product；
2. product is positioned in tray body by the present invention, tray body is installed on chain through directive wheel, and the periphery of directive wheel contacts with the medial wall of chain track, during use, chain drives tray body to move, and in this process, directive wheel contacts due to the medial wall with chain track, directive wheel rotates simultaneously, drives body to move smoothly；Simultaneously, when chain corner, existence due to directive wheel, directive wheel rotates on the inwall side being butted on chain track always, tray body is made to smoothly pass corner, it is ensured that to be positioned over the stability that product above body moves, and by the setting of body, it is easy to place the product of different model, improves the scope of application of Product transport；
3., by arranging side roller in the present invention, side roller is butted on the end face of chain track, when tray body moves, and the setting of side roller, it is prevented effectively from rocking in tray body motor process, reduces and rock radian, it is ensured that the stability of Product transport；
4. lifting body is installed on the outside of chain track by the present invention, lifting body includes fixing plate, portable plate and jacking cylinder, utilizes the support column on jacking cylinder and portable plate by the product jack-up in transmission system, departs from transmission system, for positioning product, it is simple to the location processing of product；Simultaneously, by fixing plate, portable plate and jacking cylinder are installed on the bottom of chain track, and fixing plate is slideably positioned in the T-shaped chute in the bottom bottom chain track, it is easy to regulate lifting body position on chain track, to adapt to different product and different station, being effectively improved the locating effect of product, the scope of application is also wide；
5. the present invention arranges photoelectric sensor and stopper at lifting body place, utilize the moving into place of product in photoelectric sensor detection transmission system, stopper is utilized to stop product orientation, jacking work it is synchronously performed after having positioned, product is made to depart from transmission system, realize product orientation, it is simple to the processing after product orientation；
null6. in the present invention, driving mechanism includes the motor set gradually、Reductor and torque force limiting device，Pass through electric machine rotation，Slow down through reductor，Low-speed big is provided，Maximum torsion output is limited again by torque force limiting device，Avoid exceeding specified torsion and destroying whole transmission system，Finally by fluted disc by the power chain of motor，Chain is made to run with certain speed according to its rotation direction，In the present invention，Driving mechanism top is installed in frame，It is connected with chain，Bottom is provided with telescopic cylinder，The output shaft of telescopic cylinder is provided with a spike，Prop up spike to be installed on ground，Stretching out or bouncing back by telescopic cylinder output shaft，For regulating the position of a spike，Adapt it to the ground of differing heights，By lifting body top is installed in frame，Bottom is butted on ground，The produced vibrations of motor rotation can be reduced，Ensure the stability of motor power output；
7. by the setting of telescopic cylinder and bracing frame in the present invention, it is possible to regulate a spike support force to driving mechanism at any time, it is simple to reduce the produced vibrations of motor rotation to greatest extent, it is ensured that the stability that driving mechanism runs.
Accompanying drawing explanation
Fig. 1 is the structural representation in the embodiment of the present invention one；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the perspective view of Fig. 1；
Fig. 4 is the structural representation of chain in the embodiment of the present invention one；
Fig. 5 is the upward view of Fig. 4；
Fig. 6 is the perspective view of Fig. 4；
Fig. 7 is the structural representation of pallet apparatus in the embodiment of the present invention one；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the perspective view of Fig. 7；
Figure 10 is the mounting structure schematic diagram of pallet apparatus and lifting body in the embodiment of the present invention one；
Figure 11 is the structural representation of lifting body in the embodiment of the present invention one；
Figure 12 is the structural representation of driving mechanism in the embodiment of the present invention one；
Figure 13 is the A-A sectional structure schematic diagram of Figure 12；
Figure 14 is the decomposition texture schematic diagram of Figure 12.
Wherein: 1, chain；12, chain condition；13, clinch；14, connecting portion；15, overlap joint hole；16, connecting hole；17, arcwall face；18, base plate；19, side plate；110, filler rod；111, lower concave part；112, power transmission shaft；113, elastomeric pad；2, pallet apparatus；21, tray body；24, directive wheel；25, rotating shaft；26, groove；27, side roller；28, location trepanning；3, lifting body；32, fixing plate；33, portable plate；34, jacking cylinder；35, guide pillar；36, locating dowel；37, support column；38, hole, location；39, supported hole；310, protruding block；313, upper T-shaped slide block；314, groove；315, jacking side plate；316, the T-shaped slide block in side；317, the T-shaped chute in side；318, telescopic cylinder is stopped；319, barrier plate；4, driving mechanism；43, the first fixing plate；44, motor；45, reductor；46, torque force limiting device；47, fluted disc；49, installing rack；410, telescopic cylinder；411, spike is propped up；412, the first protective cover；413, the second protective cover；5, strainer；51, tensioning cylinder；52, tensioning sheet；6, frame；7, chain track.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one: shown in Fig. 1～14, a kind of transmission system, including frame 6, the link chain mechanism being arranged in frame 6, driving mechanism 4, lifting body 3, strainer 5 and pallet apparatus 2, described link chain mechanism includes the chain track 7 being arranged in frame 6 and the chain 1 being arranged in chain track 7, described lifting body 3 is installed on the bottom of described chain track 7, described pallet apparatus 2 is arranged in described chain track 7, and the bottom of described pallet apparatus 2 is affixed on the end face of described chain 1；Described driving mechanism 4 is arranged at the side of described frame 6, and described strainer 5 is arranged at the opposite side of described frame 6, and described chain 1 drives via described driving mechanism 4, and regulates rate of tension through described strainer 5.
In the present invention, product is positioned in pallet apparatus 2, and pallet apparatus 2 is placed directly on the chain 1 in chain track 7, chain 1 drive it to move.Chain 1 is driven it to move in chain track 7 by driving mechanism 4, in order to regulate the elasticity of chain 1, arranges strainer 5, for regulating the elasticity of chain 1.Simultaneously as the processing unit (plant) of the setting different station required above at delivery track 7, therefore, need to be positioned pallet apparatus 2 these station places, by the setting of lifting body 3, by pallet apparatus 2 jack-up, depart from chain 1 so that it is be positioned the processing of processing unit (plant) place.
Shown in Fig. 4～6, described chain is made up of a plurality of interconnective chain conditions 12, the middle part of one end of described chain condition 12 is provided with clinch 13, the top of the other end is provided with connecting portion 14, the center of described clinch 13 is provided with overlap joint hole 15, the center of described connecting portion 14 is provided with connecting hole 16, described overlap joint hole 15 matches with described connecting hole 16, the end face of described connecting portion 14 flushes with the end face of described chain condition 12, the end face of described clinch 13 is provided with spacing between the end face of described chain condition 12, described distance values is equal with the thickness of described connecting portion 14, connecting portion 14 bottom surface of described chain condition 12 is butted on the end face of adjacent chain condition 12 clinch 13, and be connected device and be through in described connecting hole 16 and overlap joint hole 15 fixing.
Referring to Fig. 4, shown in 6, described connecting hole 16 is counter sink, and described connecting device is countersunk pin.Connecting portion 14 bottom surface of described chain condition 12 and clinch 13 end face of adjacent chain condition 12 match.During installation, the connecting portion 14 of chain condition 12 is overlapped on the end face of clinch 13 to needing, then countersunk pin is through in described connecting hole 16 and overlap joint hole 15, two adjacent chain conditions 12 are connected.Owing to adopting countersunk pin, make adjacent chain condition 12 can rotate round countersunk pin, be beneficial to the corner of chain.
Shown in Figure 6, the end face of described connecting portion 14 and clinch 13 is arcwall face 17, and the joint of corresponding described clinch 13 and described chain condition 12 is also arcwall face 17.By arranging arcwall face 17, it is simple to chain rotates when corner, it is ensured that the smooth corner of chain.Meanwhile, the clinch 13 at overlap joint two ends, hole 15 is provided with elastomeric pad 113, it is prevented that hard friction, increases the service life.
Shown in Figure 5, described chain track is U-shaped, including base plate 18 and the side plate 19 being arranged at base plate 18 both sides, side plate 19 described in every side is additionally provided with wedge-shaped slot, described wedge-shaped slot extends along the bearing of trend of described side plate 19, is provided with filler rod 110 in described wedge-shaped slot, and the end face of described filler rod 110 is butted on the side of described chain condition 12, wherein, filler rod 110 is rubber filler rod.By chain 110 is arranged in U-shaped chain track, it is ensured that the driving trace of chain, it is prevented that chain sideslip.Meanwhile, in order to be further ensured that the movement of chain, rubber filler rod is set, is used for preventing chain condition 12 from when moving, bumping against side plate 19, plays cushioning effect.
Described base plate 8 is provided with lower concave part 111, and the bottom of described chain condition 12 is provided with power transmission shaft 112, and the bottom of described power transmission shaft 12 is moved and is arranged in described lower concave part 111.By arranging power transmission shaft 112, for connecting the driving mechanism of transmission system, simultaneously, it is possible to increase the bearing capacity of chain condition 12, also improve the loading power that driving mechanism moves to chain condition 12.
Shown in Fig. 7～10, described pallet apparatus includes tray body 21, described tray body 21 is installed in chain track 7 through chain 21, both sides, described tray body 21 bottom surface are respectively symmetrically and are provided with a directive wheel 24, described directive wheel 24 rotates through rotating shaft 25 and is installed on described tray body 21 bottom surface, each described directive wheel 24 bottom surface is butted on described chain 1, and the periphery of described directive wheel 24 contacts with the medial wall of described chain track 7.
In the present embodiment, the size and shape of tray body 21 differs, but the diameter of directive wheel 24 is equal, and its diameter is equal with the width of chain track 7.In use, it is possible to the product according to different model, select the tray body of different model, directly tray body is positioned on chain 1, by the effect of frictional force, chain 1 drives tray body to move.
The bottom surface of described tray body 21 is near the end face of described chain track 7, the bottom surface of described tray body 21 is affixed on the end face of described chain track 7, the present invention drive tray body 21 to move along with chain 1 by the frictional force between directive wheel 24 and chain 1, along with placing product in tray body 21, its gravity is more big, and suffered frictional force is also more big.
Shown in Fig. 7～9, described tray body 21 both sides are provided with directive wheel 24, and additionally both sides are respectively symmetrically and are provided with a groove 26, are provided with a side roller 27 in described groove 26, and described side roller 27 is installed vertically in the groove 26 of described tray body 21.The periphery of described side roller 27 contacts with the end face of described chain track 7.When tray body 21 is moved, owing to only directive wheel 24 is butted on chain 1, during motion, tray body 21 is likely to be not sufficiently stable, and can produce to rock, therefore, side roller 27 is set, being butted on chain 1 bottom directive wheel 24, side roller 27 is butted on the end face of chain track 7, and in tray body 21, one has 4 points and contacts with chain 1 and chain track 7, stability when tray body 21 is moved can be improved, it is prevented that in tray body 21 motor process, shaking amplitude is excessive.
Referring to Fig. 7, shown in 9, being arranged with two location trepannings 28 in the middle part of described tray body 21, described location trepanning 28 is arranged near described groove 26.Location trepanning 28 coordinates with the lifting body 3 of transmission system, for by tray body 21 jack-up, taking off material chain 1.
Referring to Figure 10, shown in 11, described lifting body 3 is installed on the outside of chain track 7, described lifting body 3 includes fixing plate 32, portable plate 33 and jacking cylinder 34, described portable plate 33 is arranged between described jacking cylinder 34 and described fixing plate 32, described fixing plate 32 top is installed on the bottom of described chain track 7, being connected to a guide pillar 35 bottom described fixing plate 32, described guide pillar 35 is connected through described portable plate 33 with described jacking cylinder 34；Being connected with the output shaft of described jacking cylinder 34 bottom described portable plate 33, described portable plate 33 slides on described guide pillar 35 through the output shaft of described jacking cylinder 34；The top of described portable plate 33 is additionally provided with locating dowel 36 and support column 37, corresponding described fixing plate 32 is provided with hole 38, location and supported hole 39, described locating dowel 36 is through in hole, described location 38, described support column 37 is through in described supported hole 39, and the end face of described locating dowel 36 and support column 37 flushes, the end face of described locating dowel 36 is additionally provided with protruding block 310.
In the present embodiment, chain track 7 is provided with pallet apparatus 2, for taking product, pallet apparatus 2 is provided with location trepanning 28, protruding block 10 is just plugged in location trepanning 28 inner position, then support column 7 and locating dowel 6 can smoothly by pallet apparatus 2 jack-up, it is achieved product orientation is on predetermined station.
Referring to Figure 10, shown in 11, the top of described fixing plate 32 is respectively provided on two sides with T-shaped slide block 313, and the bottom of corresponding described chain track 7 is provided with the T-shaped chute in bottom, and described fixing plate 32 is slideably positioned in the T-shaped chute in described bottom through described T-shaped slide block 313.In the present invention, the length of chain track 7 is configured according to actual production station, therefore, need according to station number anchor point is set, namely lifting body 3 is set at station place, therefore, for the ease of the installation of lifting body 3, setting by upper T-shaped slide block 313 and T-shaped chute, it is simple to lifting body 3 is arranged at station place.
Hole, described location 38 and supported hole 39 are arranged on described in both sides between T-shaped slide block 313, it is corresponding with hole, described location 38 and supported hole 39 that the bottom surface of described chain track 7 is provided with groove 314, described locating dowel 36 inserts in described groove 314 through hole, described location 38, and described support column 37 inserts in described groove 314 through described supported hole 39.And described protruding block 310 matches with described location trepanning 28.When jacking cylinder 34 rises, it is possible to locating dowel 36 and support column 37 are ejected from groove 314 so that it is expose to the top of chain track 7, it is simple to by pallet apparatus 2 jack-up, depart from chain track 7.
Referring to Figure 10, shown in 11, in order to improve the stability of lifting body 3 further, described fixing plate 32 is respectively provided on two sides with a jacking side plate 315, described jacking side plate 315 is perpendicular to described fixing plate 32 and arranges, the medial surface of jacking side plate 315 described in every side is provided with the T-shaped slide block 316 in side, the sidewall of corresponding described chain track 7 is provided with the T-shaped chute 317 in side, and the T-shaped slide block in described side 316 is slideably positioned in the T-shaped chute 317 in described side.
In the present embodiment, in order to improve the accuracy of product orientation, groove 314 place above described fixing plate 32 is provided with a photoelectric sensor and a stopper, and described photoelectric sensor is connected with described stopper and jacking cylinder 4.
Described stopper includes stopping telescopic cylinder 318 and barrier plate 319, described stop telescopic cylinder 318 is installed on the bottom of described chain track 7, described barrier plate 319 is arranged in described groove 314, and described barrier plate 319 is connected with the output shaft of described stop telescopic cylinder 318.Under the output shaft retracted state of described stop telescopic cylinder 318, described barrier plate 319 is arranged in described groove 314, pallet apparatus 2 can be made to pass through, the output shaft of described stop telescopic cylinder 318 stretches out under state, described barrier plate 319 exposes to the top of described groove 314, for stopping pallet apparatus 2, it is simple to lifting body 3 is by pallet apparatus 2 jack-up.
Shown in Figure 12～14, described driving mechanism 4 is installed in described frame 6 through the first fixing plate 43, described driving mechanism 4 includes the motor 44 set gradually, reductor 45 and torque force limiting device 46, described torque force limiting device 46 is installed on the bottom of the described first fixing plate 43, described motor 44 is connected with described torque force limiting device 46 through described reductor 45, the end face of the described first fixing plate 43 is provided with a fluted disc 47, the output shaft of described torque force limiting device 46 is connected through the described first fixing plate 43 with described fluted disc 47, described fluted disc 47 engages with the chain 1 being arranged in chain track 7；Being additionally provided with an installing rack 49 on the sidewall of described motor 44, described installing rack 49 is provided with a telescopic cylinder 410, output shaft being arranged below towards described motor 44 of described telescopic cylinder 410, and is provided with a spike 411 on the output shaft of described telescopic cylinder 410.
Wherein, motor, in the middle of work process, inherently produces vibrations, and in conventional structure, motor is directly mounted in frame or is directly mounted on ground, if being directly mounted in frame, the produced vibrations of motor work are bigger, the stability of whole piece transmission system can be affected, if being directly mounted on ground, first must motor be fixed on ground, it is prevented that displacement, but this mode motor is difficult to mobile, it has not been convenient to.Therefore, by being installed in frame 6 by driving mechanism top in the present embodiment, bottom is butted on ground by telescopic cylinder 410 and bracing frame 411, utilizes ground supports, in conjunction with both advantages, was both moved easily, also reduces vibrations, it is ensured that the stability of transmission system.Meanwhile, adopt the position regulating a spike 411 of telescopic cylinder 410, adapt to the ground of different height.
Shown in Figure 14, the top of the described first fixing plate 43 is provided with the first protective cover 412 and the second protective cover 413, described chain track 7 is through between described first protective cover 412 and the second protective cover 413, described first protective cover 412 covers on described fluted disc 47, and the top of described first protective cover 412 and the second protective cover 413 flushes.By arranging the first protective cover 412 and the second protective cover 413, the transmission environment of protection driving mechanism, also function to the effect of protection operator, it is ensured that the safety of operation simultaneously.
Shown in Fig. 1～3, described strainer 5 includes tensioning cylinder 51 and the tensioning sheet 52 being arranged on tensioning cylinder output shaft, described tensioning cylinder 51 and tensioning sheet are arranged on same plane with described chain 1, described tensioning cylinder 51 and tensioning sheet 52 are perpendicular to described chain 1 and arrange, and described tensioning sheet 52 is butted on the side of described chain 1.
Claims (10)
1. a transmission system, it is characterized in that: link chain mechanism, driving mechanism, lifting body, strainer and the pallet apparatus include frame, being arranged in frame, described link chain mechanism includes the chain track being arranged in frame and the chain being arranged in chain track, described lifting body is installed on the bottom of described chain track, described pallet apparatus is arranged in described chain track, and the bottom of described pallet apparatus is affixed on the end face of described chain；Described driving mechanism is arranged at the side of described frame, and described strainer is arranged at the opposite side of described frame, and described chain drives via described driving mechanism, and regulates rate of tension through described strainer.
2. transmission system according to claim 1, it is characterized in that: described chain is made up of a plurality of interconnective chain conditions, the middle part of one end of described chain condition is provided with clinch, the top of the other end is provided with connecting portion, the center of described clinch is provided with overlap joint hole, the center of described connecting portion is provided with connecting hole, described overlap joint hole and described connecting hole match, the end face of described connecting portion flushes with the end face of described chain condition, the end face of described clinch is provided with spacing between the end face of described chain condition, described distance values is equal with the thickness of described connecting portion, the connecting portion bottom surface of described chain condition is butted on the end face of adjacent chain condition clinch, and be connected device be through at described connecting hole and overlap joint hole in fix.
3. transmission system according to claim 1, it is characterized in that: described pallet apparatus includes tray body, described tray body is installed in chain track through chain, both sides, described tray body bottom surface are respectively symmetrically and are provided with a directive wheel, described directive wheel is installed on described tray body bottom surface through axis of rotation, each described directive wheel bottom surface is butted on described chain, and the periphery of described directive wheel contacts with the medial wall of described chain track.
4. transmission system according to claim 3, it is characterized in that: described tray body both sides are provided with directive wheel, additionally both sides are respectively symmetrically and are provided with a groove, are provided with a side roller in described groove, and described side roller is installed vertically in the groove of described tray body；The periphery of described side roller contacts with the end face of described chain track.
5. transmission system according to claim 4, it is characterised in that: being arranged with two location trepannings in the middle part of described tray body, described location trepanning is arranged near described groove.
6. transmission system according to claim 5, it is characterized in that: described lifting body is installed on the outside of chain track, described lifting body includes fixing plate, portable plate and jacking cylinder, described portable plate is arranged between described jacking cylinder and described fixing plate, described fixing plate top is installed on the bottom of described chain track, being connected to a guide pillar bottom described fixing plate, described guide pillar passes described portable plate and described jacking cylinders；Being connected with the output shaft of described jacking cylinder bottom described portable plate, described portable plate slides on described guide pillar through the output shaft of described jacking cylinder；The top of described portable plate is additionally provided with locating dowel and support column, corresponding described fixing plate is provided with hole, location and supported hole, described locating dowel is through in hole, described location, described support column is through in described supported hole, and the end face of described locating dowel and support column flushes, the end face of described locating dowel is additionally provided with protruding block.
7. transmission system according to claim 6, it is characterized in that: the top of described fixing plate is respectively provided on two sides with T-shaped slide block, the bottom of corresponding described chain track is provided with the T-shaped chute in bottom, and described fixing plate is arranged in the T-shaped chute in described bottom through described T-shaped skid；Hole, described location and supported hole are arranged on described in both sides between T-shaped slide block, it is corresponding with hole, described location and supported hole that the bottom surface of described chain track is provided with groove, described locating dowel inserts in described groove through hole, described location, described support column inserts in described groove through described supported hole, and described protruding block matches with described location trepanning.
8. transmission system according to claim 7, it is characterised in that: the groove place above described fixing plate is provided with a photoelectric sensor and a stopper, and described photoelectric sensor is connected with described stopper；Described stopper includes telescopic cylinder and barrier plate, and described telescopic cylinder is installed on the bottom of described chain track, and described barrier plate is arranged in described groove, and described barrier plate is connected with the output shaft of described telescopic cylinder；Under the output shaft retracted state of described telescopic cylinder, described barrier plate is arranged in described groove, and the output shaft of described telescopic cylinder stretches out under state, and described barrier plate exposes to the top of described groove.
9. transmission system according to claim 1, it is characterized in that: described driving mechanism is installed in described frame through the first fixing plate, described driving mechanism includes the motor set gradually, reductor and torque force limiting device, described torque force limiting device is installed on the bottom of the described first fixing plate, described motor is connected with described torque force limiting device through described reductor, the end face of the described first fixing plate is provided with a fluted disc, the output shaft of described torque force limiting device is connected through the described first fixing plate with described fluted disc, described fluted disc engages with the chain being arranged in chain track；Being additionally provided with an installing rack on the sidewall of described motor, described installing rack is provided with a telescopic cylinder, and the output shaft of described telescopic cylinder is arranged below towards described motor, and is provided with a spike on the output shaft of described telescopic cylinder.
10. transmission system according to claim 1, it is characterized in that: described strainer includes tensioning cylinder and the tensioning sheet being arranged on tensioning cylinder output shaft, described tensioning cylinder and tensioning sheet are arranged on same plane with described chain, described tensioning cylinder and tensioning sheet are perpendicular to described chain and arrange, and described tensioning sheet is butted on the side of described chain.
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| CN201610243212.1A CN105775603B (en) | 2016-04-19 | 2016-04-19 | A kind of Transmission system |
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|---|---|---|---|
| CN201610243212.1A CN105775603B (en) | 2016-04-19 | 2016-04-19 | A kind of Transmission system |
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| CN105775603A true CN105775603A (en) | 2016-07-20 |
| CN105775603B CN105775603B (en) | 2018-05-15 |
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| CN106903601A (en) * | 2017-04-14 | 2017-06-30 | 安徽诺布特科技有限公司 | For the conveying mechanism of bull metalwork intelligence grinder for polishing |
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| CN109850482A (en) * | 2019-04-09 | 2019-06-07 | 合肥神马科技集团有限公司 | A kind of drum carrier chain |
| CN112078627A (en) * | 2020-08-28 | 2020-12-15 | 嘉兴学院 | Rail transfer device for pipe gallery inspection |
| CN112265126A (en) * | 2020-10-21 | 2021-01-26 | 李珍 | A evaporate and press device for production of green building materials |
| CN112517433A (en) * | 2020-11-17 | 2021-03-19 | 瑞智(九江)精密机电有限公司 | Stator floating line detection equipment |
| CN115159113A (en) * | 2022-07-22 | 2022-10-11 | 安徽工业大学科技园有限公司 | PCB module jacking and carrying device and using method thereof |
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