CN115055762A - Multidirectional regulation and control type grinding tool for gear machining and installation and use method - Google Patents
Multidirectional regulation and control type grinding tool for gear machining and installation and use method Download PDFInfo
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- CN115055762A CN115055762A CN202210913596.9A CN202210913596A CN115055762A CN 115055762 A CN115055762 A CN 115055762A CN 202210913596 A CN202210913596 A CN 202210913596A CN 115055762 A CN115055762 A CN 115055762A
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- 238000009434 installation Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 43
- 230000037431 insertion Effects 0.000 claims description 43
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a multidirectional regulating and controlling type grinding tool for gear machining and an installation and use method, and relates to the technical field of gear machining. In the invention: the upper side of the fixed substrate is provided with a transverse moving support plate, and the fixed substrate is provided with a linear motor. The upper side of the fixed base plate is slidably provided with a positioning driving assembly positioned at one side of the transverse moving support plate and a positioning linkage assembly positioned at the other side of the transverse moving support plate. The servo motor is connected with the driving column sleeve in a driving mode, and the driving column sleeve is provided with a first square groove. The linkage supporting frame is movably provided with a linkage column sleeve, and the linkage column sleeve is provided with a second square groove. The two side ends of the gear mounting cylinder are fixedly connected with side rods, and the side ends of the side rods are fixedly connected with square rods. The position of the side rod is sleeved with a supporting transverse moving piece. According to the invention, the gear piece is positioned and mounted on the main shaft supporting assembly, and the traversing supporting plate and the supporting traversing piece move back and forth, so that the whole load in the gear machining moving process is reduced, and the gear grinding efficiency is improved to a certain extent.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a multidirectional regulating and controlling type grinding tool for gear machining and an installation and use method.
Background
In the machining and manufacturing process of the gear, gear grinding is a common machining means in the primary machining or the subsequent finish machining process of the gear. In the existing gear grinding process, after the knife is positioned, the gear is moved forwards and backwards (relative to the position of the knife), when the gear is ground, a gear tooth opening is close to the knife, when the next tooth opening needs to be switched, the gear retreats, rotates one tooth opening and then is close to the knife forwards. In the processes, a power device, a transmission structure and the like for driving the gear to move back and forth and rotate need to move synchronously with the gear, and the gear is only driven to one tooth opening by one reciprocating action of the gear, so that the load in the gear machining and moving process is increased (the energy consumption is increased), and the gear grinding efficiency is not facilitated.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multidirectional regulating and controlling type grinding tool for gear machining and an installation and use method, so that the integral load in the gear machining and moving process is reduced, and the gear grinding efficiency is improved to a certain extent.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention provides a multidirectional regulation and control type grinding tool for gear processing, the grinding tool comprises a grinding tool structure for grinding the gear of a gear piece, a base component comprises a fixed base plate, a transverse moving support plate is arranged on the upper side of the fixed base plate, a linear motor is arranged on the fixed base plate and is fixedly connected with the transverse moving support plate, a side fixed block and an inner fixed block are arranged at four corner positions of the top side surface of the transverse moving support plate, an insertion slot is formed between the side fixed block and the inner fixed block, the side fixed block is provided with a first transverse insertion hole and a first vertical insertion slot communicated with the first transverse insertion hole, the inner fixed block is provided with a second transverse insertion hole matched with the first transverse insertion hole, the base component is also provided with a transverse insertion rod and a vertical insertion plate, and the transverse insertion rod is provided with a second vertical insertion slot matched with the first vertical insertion slot. Fixed base plate upside slidable mounting has the location drive assembly who is located sideslip backup pad one side position and the location linkage subassembly that is located sideslip backup pad opposite side position, location drive assembly include with fixed base plate sliding contact's first mount, the intermediate position of first mount bottom plate is provided with the first positioning bolt that is used for fixed first mount position on fixed base plate, servo motor is installed to first mount upside, the drive post cover is connected in the servo motor drive, first square groove has been seted up to the drive post cover. The positioning linkage assembly comprises a second fixing frame in sliding contact with the fixed base plate, a second positioning bolt used for fixing the position of the second fixing frame on the fixed base plate is arranged at the middle position of a bottom plate of the second fixing frame, a linkage support frame is connected to the upper side of the second fixing frame, a linkage column sleeve is movably mounted on the linkage support frame, and a second square groove is formed in the linkage column sleeve. A main shaft supporting assembly is movably installed between the positioning driving assembly and the positioning linkage assembly and comprises a gear installation cylinder used for installing a gear piece, a key groove clamping block is arranged on the side face of a gear installation cylinder ring, side rods are fixedly connected to two side ends of the gear installation cylinder, square rods are fixedly connected to side ends of the side rods, a middle marking line is arranged on the side face of the square rod ring, the square rods on one side are matched and inserted in a first square groove position, the square rods on the other side are matched and inserted in a second square groove position, and a plane bearing is installed at the connecting position of the gear installation cylinder and the side rods. A gear installation section of thick bamboo, the location holder that is used for fixed gear spare position is installed to keyway screens piece, limit position pole position department cover is equipped with supports sideslip piece, support sideslip piece include with the last backup pad of plane bearing contact, go up the backup pad and seted up the limit pole mounting groove with limit position pole matched with, go up two vertical slats of backup pad fixed connection, the plug-in joint position department at sideslip backup pad upside is pegged graft to vertical slat lower extreme, the slat locating hole has been seted up to vertical slat lower extreme.
As a preferred technical scheme of the device of the invention: the base component is provided with a transverse moving guide groove, a transverse moving guide rail is arranged at the position of the transverse moving guide groove, and the linear motor is arranged at the position of the transverse moving guide rail. The sideslip guide rail activity disposes two guide pads, guide pad and sideslip backup pad bottom surface fixed connection.
As a preferred technical scheme of the device of the invention: the horizontal inserted bar is inserted in the first horizontal inserting hole, the strip plate positioning hole and the second horizontal inserting hole. The vertical inserting plate is inserted in the first vertical inserting groove and the second vertical inserting groove.
As a preferred technical scheme of the device of the invention: the fixed base plate is provided with a group of first strip-shaped guide grooves, four corner positions of the bottom side of the first fixed frame bottom plate are fixedly connected with a first inverted T-shaped plate, and the first inverted T-shaped plate is installed at the position of the first strip-shaped guide grooves in a matched mode. A set of second bar-shaped guide grooves are formed in the fixed base plate, four corner positions of the bottom side of the second fixing frame bottom plate are fixedly connected with a second inverted T-shaped plate, and the second inverted T-shaped plate is installed at the position of the second bar-shaped guide grooves in a matched mode.
As a preferred technical scheme of the device of the invention: the servo motor comprises a motor shaft rod, and the driving column sleeve is fixedly connected with the outer side end of the motor shaft rod. The first fixing frame is fixedly provided with a column sleeve supporting frame used for supporting the driving column sleeve, a first column sleeve bearing is arranged between the column sleeve supporting frame and the driving column sleeve, and a second column sleeve bearing is arranged between the linkage supporting frame and the linkage column sleeve. The transverse depth of the first square groove and the second square groove is the same as the length of the square rod.
As a preferred technical scheme of the device of the invention: the plane bearing comprises an inner fixing ring and an outer rotating ring, the inner fixing ring is fixedly connected with the side end face of the gear installation barrel, the outer rotating ring is provided with a circle of limiting protruding rings, and the edge position of an opening in one side of the side rod installation groove is provided with a protruding matching notch matched with the limiting protruding rings.
As a preferred technical scheme of the device of the invention: the location holder includes the last fixture block and a set of arc cardboard of connecting in the last fixture block below, and the last fixture block seted up with keyway screens piece matched with last screens groove, form between a set of arc cardboard with gear installation section of thick bamboo matched with draw-in groove. And a third positioning bolt for fixing and positioning the position of the clamping piece on the main shaft supporting component is arranged in the middle of the upper clamping block.
As a preferred technical scheme of the device of the invention: if the arc radius of the arc-shaped clamping plate is R, the opening structure is arranged below the arc-shaped clamping plates, and the opening width of the opening structure is D, the arc-shaped clamping plates are
The invention provides a method for installing and using a multidirectional regulating and controlling type grinding tool for gear machining, which comprises the following steps:
(1) mounting method
Firstly, a linear motor and a transverse support plate are arranged on a fixed base plate, a positioning driving assembly is arranged along a first strip-shaped guide groove, and a positioning linkage assembly is arranged along a second strip-shaped guide groove; secondly, mounting the gear piece at the positions of the gear mounting cylinder and the key groove clamping block, pushing and mounting positioning clamping pieces on two sides of the gear piece, locking the positioning clamping pieces, and fixing the gear piece at the middle position of the gear mounting cylinder; sleeving support transverse moving parts on two sides of the main shaft support assembly, and sleeving upper support plates of the support transverse moving parts at positions contacted with the plane bearing; inserting the lower end of the vertical slat of the supporting transverse moving piece into the position of the inserting slot, inserting the transverse inserting rod into the positions of the first transverse inserting hole, the slat positioning hole and the second transverse inserting hole, rotating the transverse inserting rod to enable the second vertical inserting slot of the transverse inserting rod to be aligned with the first vertical inserting slot of the side fixing block, inserting the vertical inserting plate into the positions of the first vertical inserting slot and the second vertical inserting slot, and completing the positioning of the supporting transverse moving piece; and fifthly, the positioning driving assembly and the positioning linkage assembly are pushed towards the main shaft supporting assembly, the main shaft supporting assembly is rotated simultaneously, the square rod facing one side of the positioning driving assembly is aligned with the first square groove, the driving column sleeve is matched and spliced with the square rod on the side, the linkage column sleeve of the positioning linkage assembly is rotated, the second square groove is aligned with the square rod on the other side of the positioning driving assembly, and the linkage column sleeve is matched and spliced with the square rod on the other side.
(2) Application method
Firstly, according to the fixed position of a gear piece on a main shaft supporting assembly, the horizontal height and the inclination angle of a knife sharpening structure are adjusted, the transverse moving range of a linear motor and the rotation angle of a servo motor each time are set through a control system, and the knife sharpening structure is started; secondly, the linear motor drives the gear piece to translate from one side of the grinding structure to the other side, then the servo motor drives the gear piece to rotate for the first time, the linear motor drives the gear piece to translate reversely, and the gear piece reciprocates for the first time, so that the gear grinding for the second time is completed; and thirdly, after finishing the gear grinding of the gear piece, disassembling the processed gear piece in a reverse order according to the installation sequence.
As a preferable technical scheme of the method for installing and using the grinding tool in the invention: when the driving column sleeve and the linkage column sleeve are matched with the square rod for splicing, the continuous splicing is stopped when the side end faces of the driving column sleeve and the linkage column sleeve reach the middle position of the square rod. If the length of the square rod is L and the length of the square rod inserted into the first square groove and the second square groove is La, the length of the square rod is L
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the movably adjustable positioning driving assembly and the positioning linkage assembly are arranged on the base assembly, the main shaft supporting assembly is movably arranged between the positioning driving assembly and the positioning linkage assembly, the gear piece is positioned and arranged on the main shaft supporting assembly, and the transverse moving supporting plate and the transverse moving supporting piece are driven by the linear motor to move back and forth, so that the whole load in the gear machining moving process is reduced, and the gear grinding efficiency is improved to a certain extent.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention.
FIG. 2 is an exploded view of the apparatus of the present invention.
FIG. 3 is a schematic view of a substrate assembly according to the present invention.
Fig. 4 is a schematic view of the structure of the base assembly (1 bottom) of the present invention.
Fig. 5 is a schematic structural diagram of a positioning driving assembly according to the present invention.
FIG. 6 is a schematic view of a positioning linkage assembly according to the present invention.
FIG. 7 is a schematic structural view of the spindle support assembly of the present invention.
Fig. 8 is a schematic structural view of the positioning clamp of the present invention.
FIG. 9 is a schematic view of a support traverse member according to the present invention.
FIG. 10 is a schematic view of the gear member and the grinding teeth of the grinding structure of the present invention.
Description of reference numerals: 1-a substrate assembly; 2-positioning the driving assembly; 3-positioning a linkage assembly; 4-a spindle support assembly; 5, positioning a clamping piece; 6-supporting the traverse member; 7-a knife sharpening structure; 8-a gear member; 101-a stationary substrate; 102-a traversing guide slot; 103-a traversing guide rail; 104-traversing the support plate; 105-a guide block; 106-linear motor; 107-side fixing block; 108-inner side fixing block; 109-inserting the seam; 110-a first lateral receptacle; 111-a first vertical slot; 112-a second lateral receptacle; 113-a horizontal inserted bar; 114-a second vertical slot; 115-vertical insertion plates; 116-a first strip guide channel; 117-a second strip guide slot; 201-a first mount; 202-first inverted-T plate; 203-a first positioning bolt; 204-a servo motor; 205-motor shaft; 206-drive column jacket; 207-a first square groove; 208-column jacket supporting frames; 209-first column jacket bearing; 301-a second mount; 302-second inverted-T plate; 303-a second positioning bolt; 304-a linkage support frame; 305-a second sleeve bearing; 306-linkage column cover; 307-a second square groove; 401-a gear mounting cylinder; 402-a keyway capture block; 403-side lever; 404-square pole; 405-a planar bearing; 4051-inner fixing ring; 4052-outer rotating ring; 4053-limit raised ring; 406-middle mark line; 501-an upper fixture block; 502-arc pallet; 503-upper clamping groove; 504-cartridge slot; 505-a third positioning bolt; 601-an upper support plate; 602-side bar mounting slots; 603-the protrusion is matched with the notch; 604-vertical slats; 605-lath positioning holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1, a positioning driving assembly 2 and a positioning linkage assembly 3 are slidably mounted on the upper side of the base assembly 1, the positioning driving assembly 2 moves and positions along the first strip-shaped guide slot 116, and the positioning linkage assembly 3 moves and positions along the second strip-shaped guide slot 117. The main shaft supporting component 4 is movably sleeved between the positioning driving component 2 and the positioning linkage component 3, and the gear component 8 is fixed at the middle position of the main shaft supporting component 4 through the positioning clamping component. A group of supporting transverse moving pieces 6 are arranged on the upper side of a transverse moving supporting plate 104 of the substrate component 1, the upper parts of the supporting transverse moving pieces 6 are matched and connected with the spindle supporting component 4, and when the linear motor 106 moves directionally, the transverse moving supporting plate 104 and the supporting transverse moving pieces 6 can be driven to move directionally, and meanwhile, the spindle supporting component 4 is driven to move transversely. And the servo motor 204 can drive the spindle supporting component 4 and the gear component 8 to rotate. Since the support traverse member 6 is engaged with the flat bearing 405 (see fig. 7), the rotation of the spindle support assembly 4 does not affect the traverse pushing of the support traverse member 6 on the spindle support assembly 4.
Please refer to fig. 2, the positioning driving assembly 2 and the positioning linkage assembly 3 can move back and forth on the fixed substrate 101, the traverse supporting plate 104 can also move linearly on the fixed substrate 101 under the driving of the linear motor 106, the spindle supporting assembly 4 is installed between the positioning driving assembly 2 and the positioning linkage assembly 3, and the spindle supporting assembly 4 can be installed and disassembled by adjusting the positions of the positioning driving assembly 2 and the positioning linkage assembly 3. Before the main shaft supporting component 4 is installed, the positioning clamping piece 5 is firstly installed on the main shaft supporting component 4, and then the two supporting transverse moving pieces 6 are installed at the two sides of the main shaft supporting component 4.
Referring to fig. 3 and 4, in the base assembly 1, a first strip-shaped guide groove 116 and a second strip-shaped guide groove 117 are formed at the side end of a fixed substrate 101, a traverse guide groove 102 is formed at the middle position of the fixed substrate 101, a traverse guide rail 103 is fixedly installed in the traverse guide groove 102, a linear motor 106 directionally moves on the traverse guide rail 103, the linear motor 106 is installed at the middle position of a traverse support plate 104, and the linear motor 106 drives the traverse support plate 104 to linearly move back and forth. Two guide blocks 105 are also arranged on the traverse guide rail 103, and the guide blocks 105 are fixedly connected with the bottom side surface of the traverse support plate 104. Four corner positions of the top side surface of the transverse moving support plate 104 are provided with a side fixing block 107 and an inner side fixing block 108, the side fixing block 107 is provided with a first transverse insertion hole 110 and a first vertical insertion groove 111, and the first vertical insertion groove 111 vertically penetrates through the first transverse insertion hole 110. The inner fixing block 108 is provided with a second transverse insertion hole 112. An insertion slit 109 is formed between the side fixing block 107 and the inner fixing block 108. The horizontal insertion rod 113 is inserted into the first horizontal insertion hole 110 of the side fixing block and the second horizontal insertion hole 112 of the inner fixing block 108 from the side, and the vertical insertion plate 115 is inserted into the first vertical insertion groove 111 of the side fixing block 107 and the second vertical insertion groove 114 of the horizontal insertion rod 113.
Referring to fig. 5, the positioning driving assembly includes a first fixing frame 201, a first inverted T plate 202, a first positioning bolt 203, a servo motor 204, a motor shaft 205, a driving column sleeve 206, and a column sleeve supporting frame 208. The first inverted-T plate 202 is fixedly connected to the bottom side surface of the bottom plate of the first fixing frame 201, and the first positioning bolt 203 is screwed in the middle position of the bottom plate of the first fixing frame 201 (the bottom plate of the first fixing frame 201 is provided with a threaded through hole). The servo motor 204 is fixedly installed at the upper side position of the first fixing frame 201, the front end of a motor shaft rod 205 transversely arranged on the servo motor 204 is connected with a driving column sleeve 206, the driving column sleeve 206 is provided with a first square groove 207, the bottom side of a column sleeve supporting frame 208 is fixedly connected with the first fixing frame 201, a first column sleeve bearing 209 is installed on the column sleeve supporting frame 208, and the driving column sleeve 206 is installed at the position of the first column sleeve bearing 209.
Referring to fig. 6, the positioning linkage assembly 3 includes a second fixing frame 301, a second inverted T-shaped plate 302, a second positioning bolt 303, a linkage supporting frame 304, and a linkage column sleeve 306. The second inverted-T plate 302 is fixedly connected to the bottom side of the bottom plate of the second fixing frame 301. The second positioning bolt 303 is screwed in the middle of the bottom plate of the second fixing frame 301 (the bottom plate of the second fixing frame 301 is provided with a threaded through hole). The linkage support frame 304 is fixedly arranged at the upper side position of the second fixing frame 301, the linkage support frame 304 is provided with a second sleeve bearing 305, the linkage sleeve 306 is arranged at the position of the second sleeve bearing 305, and the linkage sleeve 306 is provided with a second square groove 307.
Referring to fig. 7, the spindle supporting assembly 4 includes a gear mounting cylinder 401, and a key slot locking block 402 is disposed on a side surface of the gear mounting cylinder 401. Side position rods 403 are fixedly connected to two side ends of the gear installation cylinder 401, a square rod 404 is arranged on the outer side of each side position rod 403, a middle marking line 406 is arranged in the middle of the side face of a ring of the square rod 404, a plane bearing 405 with the inner diameter larger than the outer diameter of the side position rod 403 is installed at the side end of the gear installation cylinder 401, the plane bearing 405 comprises an inner fixing ring 4051 and an outer rotating ring 4052, the inner fixing ring 4051 is fixedly connected with the gear installation cylinder 401, the outer rotating ring is in contact with an upper supporting plate 601 (refer to figure 9), the outer rotating ring 4052 is further provided with a limiting convex ring 4053, and a convex matching notch 603 of the upper supporting plate 601 (refer to figure 9) is installed in a matching mode with the limiting convex ring 4053.
Referring to fig. 8, the positioning and clamping member 5 includes an upper clamping block 501, a set of arc-shaped clamping plates 502, an upper clamping groove 503, a clamping cylinder groove 504, and a third positioning bolt 505. A set of arc-shaped clamping plates 502 are located on the lower side of the upper clamping block 501, an upper clamping groove 503 is formed in the upper clamping block 501, and the upper clamping groove 503 is matched with the key groove clamping block 402 (see fig. 7). The upper fixture block 501 is provided with a threaded through hole, and a third positioning bolt 505 is installed at the threaded through hole. A clamping cylinder groove 504 is formed between the arc clamping plates 502, and the arc clamping plates 502 are just clamped on the gear mounting cylinder 401 and fixed in position through third positioning bolts 505.
Referring to fig. 9, the supporting cross member 6 includes an upper supporting plate 601 and a set of vertical slats 604, the set of vertical slats 604 is located at the lower side of the upper supporting plate 601, and the upper supporting plate 601 is provided with a side bar mounting groove 602 and a protrusion matching notch 603. The bottom of the vertical strip 604 is provided with a strip positioning hole 605 (referring to fig. 3, the bottom of the vertical strip 604 is inserted into the slot 109, and the horizontal inserted rod 113 passes through the strip positioning hole 605).
Referring to fig. 10, during gear grinding, the linear motor 106 (see fig. 1) drives the gear member 8 to translate from one side of the sharpening structure 7 (the sharpening structure 7 only rotates but does not move) to the other side, then the servo motor 204 (see fig. 1) drives the gear member 8 to rotate once, and the linear motor 106 drives the gear member 8 to translate reversely and reciprocate once to finish gear grinding of the gear member 8 twice.
Example two
The invention relates to a method for installing and using a multidirectional regulation and control type grinding tool for gear machining, which comprises the following specific contents:
the installation method comprises the following steps: first, the linear motor 106 and the traverse support plate 104 are mounted on the fixed base plate 101, the positioning drive unit 2 is mounted along the first strip-shaped guide groove 116, and the positioning link unit 3 is mounted along the second strip-shaped guide groove 117. And secondly, installing the gear piece 8 at the positions of the gear installation cylinder 401 and the key groove clamping block 402, pushing and installing the positioning clamping pieces 5 at two sides of the gear piece 8, locking the positioning clamping pieces 5, and fixing the gear piece 8 at the middle position of the gear installation cylinder 401. Thirdly, the supporting traverse members 6 are sleeved on two sides of the main shaft supporting component 4, and the upper supporting plate 601 of the supporting traverse members 6 is sleeved on the position contacting with the plane bearing 405. Fourthly, inserting the lower end of the vertical strip 604 of the supporting traverse moving member 6 into the insertion slot 109, inserting the horizontal insertion rod 113 into the first horizontal insertion hole 110, the strip positioning hole 605 and the second horizontal insertion hole 112, rotating the horizontal insertion rod 113 to align the second vertical insertion slot 114 of the horizontal insertion rod 113 with the first vertical insertion slot 111 of the side fixing block 107, and inserting the vertical insertion plate 115 into the first vertical insertion slot 111 and the second vertical insertion slot 114 to complete the positioning of the supporting traverse moving member 6. Fifthly, the positioning driving assembly 2 and the positioning linkage assembly 3 are pushed towards the main shaft supporting assembly 4, meanwhile, the main shaft supporting assembly 4 is rotated, the square rod 404 facing one side of the positioning driving assembly 2 is aligned with the first square groove 207, the driving column sleeve 206 is matched and spliced with the square rod 404 on the side, the linkage column sleeve 306 of the positioning linkage assembly 3 is rotated, the second square groove 307 is aligned with the square rod 404 on the other side of the positioning driving assembly 2, and the linkage column sleeve 306 is matched and spliced with the square rod 404 on the other side.
The using method comprises the following steps: firstly, the horizontal height and the inclination angle of the sharpening structure 7 are adjusted according to the fixed position of the gear piece 8 on the main shaft supporting component 4, the transverse moving range of the linear motor 106 and the rotating angle of the servo motor 204 are set by the control system, and the sharpening structure 7 is started. Then, the linear motor 106 drives the gear piece 8 to translate from one side of the sharpening structure 7 to the other side, then the servo motor 204 drives the gear piece 8 to rotate for one time, and the linear motor 106 drives the gear piece 8 to translate reversely and to and fro for one time, so that twice gear sharpening of the gear piece 8 is completed. Finally, after finishing the gear grinding of the gear member 8, the machined gear member 8 is removed in reverse order according to the order of installation.
In addition, in the grinder device of the present invention, when the driving post sleeve 206 and the interlocking post sleeve 306 are fitted and inserted into the square bar 404, the insertion is stopped when the side end surfaces of the driving post sleeve 206 and the interlocking post sleeve 306 reach the middle position of the square bar 404. Assuming that the length of the square rod 404 is L and the rod length of the square rod 404 inserted into the first and second square grooves 207, 307 is La, the length of the rod is L
If the arc radius of the arc-shaped clamping plate 502 is R, the opening structure is arranged below the arc-shaped clamping plate 502, the opening angle of the opening structure is not larger than 90 degrees, and if the opening width of the opening structure is D, the opening width is D
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a gear machining is with multidirectional regulation and control formula grinding apparatus, grinding apparatus include to gear spare (8) carry out the structure (7) of whetting a knife of gerar grinding, its characterized in that:
including basement subassembly (1), basement subassembly (1) is including fixed base plate (101), fixed base plate (101) upside disposes sideslip backup pad (104), fixed base plate (101) dispose linear electric motor (106), linear electric motor (106) and sideslip backup pad (104) fixed connection, four corner positions of sideslip backup pad (104) top surface are equipped with avris fixed block (107), inboard fixed block (108), form slot (109) between avris fixed block (107) and inboard fixed block (108), first horizontal jack (110) and first perpendicular slot (111) that communicate with first horizontal jack (110) have been seted up to avris fixed block (107), second horizontal jack (112) with first horizontal jack (110) matched with have been seted up to inboard fixed block (108), basement subassembly (1) still disposes horizontal inserted bar (113), The transverse insertion rod (113) is provided with a second vertical insertion groove (114) matched with the first vertical insertion groove (111);
a positioning driving assembly (2) located at one side of the transverse moving support plate (104) and a positioning linkage assembly (3) located at the other side of the transverse moving support plate (104) are slidably mounted on the upper side of the fixed base plate (101), the positioning driving assembly (2) comprises a first fixing frame (201) in sliding contact with the fixed base plate (101), a first positioning bolt (203) used for fixing the position of the first fixing frame (201) on the fixed base plate (101) is arranged at the middle position of the bottom plate of the first fixing frame (201), a servo motor (204) is mounted on the upper side of the first fixing frame (201), the servo motor (204) is in driving connection with a driving column sleeve (206), and a first square groove (207) is formed in the driving column sleeve (206);
the positioning linkage assembly (3) comprises a second fixing frame (301) in sliding contact with the fixed base plate (101), a second positioning bolt (303) used for fixing the position of the second fixing frame (301) on the fixed base plate (101) is arranged in the middle of the bottom plate of the second fixing frame (301), a linkage supporting frame (304) is connected to the upper side of the second fixing frame (301), a linkage column sleeve (306) is movably mounted on the linkage supporting frame (304), and a second square groove (307) is formed in the linkage column sleeve (306);
a main shaft supporting assembly (4) is movably mounted between the positioning driving assembly (2) and the positioning linkage assembly (3), the main shaft supporting assembly (4) comprises a gear mounting cylinder (401) used for mounting a gear piece (8), a key groove clamping block (402) is arranged on the side surface of the ring of the gear mounting cylinder (401), side rods (403) are fixedly connected to two side ends of the gear mounting cylinder (401), a square rod (404) is fixedly connected to the side end of the side rod (403), a middle marking line (406) is arranged on the side surface of the ring of the square rod (404), the square rod (404) on one side is matched and inserted in the position of the first square groove (207), the square rod (404) on the other side is matched and inserted in the position of the second square groove (307), and a plane bearing (405) is mounted at the connecting position of the gear mounting cylinder (401) and the side rods;
gear installation section of thick bamboo (401), keyway screens piece (402) are installed and are used for fixed gear spare (8) location holder (5) of position, position pole (403) position department cover is equipped with support sideslip piece (6), support sideslip piece (6) including last backup pad (601) with flat bearing (405) contact, go up backup pad (601) and seted up side pole mounting groove (602) with side pole (403) matched with, go up two vertical slats (604) of backup pad (601) fixed connection, peg graft at the slotting position department of sideslip backup pad (104) upside vertical slat (604) lower extreme, slat locating hole (605) have been seted up to vertical slat (604) lower extreme.
2. The multi-directional adjustable grinding tool for gear processing according to claim 1, wherein:
the substrate assembly (1) is provided with a transverse moving guide groove (102), a transverse moving guide rail (103) is installed at the position of the transverse moving guide groove (102), and the linear motor (106) is installed at the position of the transverse moving guide rail (103);
the transverse moving guide rail (103) is movably provided with two guide blocks (105), and the guide blocks (105) are fixedly connected with the bottom side surface of the transverse moving support plate (104).
3. The multi-directional adjustable grinding tool for gear processing according to claim 1, wherein:
the horizontal insertion rod (113) is inserted in the positions of the first horizontal insertion hole (110), the strip plate positioning hole (605) and the second horizontal insertion hole (112);
the vertical inserting plate (115) is inserted in the positions of the first vertical inserting groove (111) and the second vertical inserting groove (114).
4. The multi-directional adjustable grinding tool for gear processing according to claim 1, wherein:
the fixed base plate (101) is provided with a group of first strip-shaped guide grooves (116), four corner positions of the bottom side of the bottom plate of the first fixed frame (201) are fixedly connected with a first inverted T-shaped plate (202), and the first inverted T-shaped plate (202) is installed at the position of the first strip-shaped guide grooves (116) in a matched mode;
the fixed base plate (101) is provided with a group of second strip-shaped guide grooves (117), four corner positions of the bottom side of the bottom plate of the second fixed frame (301) are fixedly connected with a second inverted T-shaped plate (302), and the second inverted T-shaped plate (302) is installed at the position of the second strip-shaped guide grooves (117) in a matched mode.
5. The multi-directional adjustable grinding tool for gear processing according to claim 1, wherein:
the servo motor (204) comprises a motor shaft rod (205), and the driving column sleeve (206) is fixedly connected with the outer side end of the motor shaft rod (205);
a column sleeve supporting frame (208) used for supporting the driving column sleeve (206) is fixedly arranged on the first fixing frame (201), a first column sleeve bearing (209) is arranged between the column sleeve supporting frame (208) and the driving column sleeve (206), and a second column sleeve bearing (305) is arranged between the linkage supporting frame (304) and the linkage column sleeve (306);
the transverse depth of the first square groove (207) and the second square groove (307) is the same as the length of the square rod (404).
6. The multi-directional adjustable grinding tool for gear processing according to claim 1, wherein:
the plane bearing (405) comprises an inner fixing ring (4051) and an outer rotating ring (4052), the inner fixing ring (4051) is fixedly connected with the side end face of the gear installation cylinder (401), the outer rotating ring (4052) is provided with a circle of limiting convex rings (4053), and the edge position of an opening on one side of the side rod installation groove (602) is provided with a convex matching notch (603) matched with the limiting convex rings (4053).
7. The multi-directional adjustable grinding tool for gear processing according to claim 1, wherein:
the positioning clamping piece (5) comprises an upper clamping block (501) and a group of arc-shaped clamping plates (502) connected below the upper clamping block (501), the upper clamping block (501) is provided with an upper clamping groove (503) matched with the key groove clamping block (402), and a clamping cylinder groove (504) matched with the gear mounting cylinder (401) is formed between the group of arc-shaped clamping plates (502);
and a third positioning bolt (505) for fixing the position of the positioning clamping piece (5) on the main shaft supporting assembly (4) is arranged in the middle of the upper clamping block (501).
8. The multi-directional adjustable grinding tool for gear processing according to claim 7, wherein:
if the arc radius of the arc-shaped clamping plate (502) is R, the opening structure is arranged below the arc-shaped clamping plate (502), and the opening width of the opening structure is D, the arc-shaped clamping plate is
9. A method for installing and using a multi-directional control grinding tool for gear machining, which is characterized in that the multi-directional control grinding tool for gear machining, which is disclosed by any one of claims 1 to 8, is adopted, and comprises the following contents:
(1) mounting method
Firstly, a linear motor (106) and a transverse moving support plate (104) are installed on a fixed base plate (101), a positioning driving assembly (2) is installed along a first strip-shaped guide groove (116), and a positioning linkage assembly (3) is installed along a second strip-shaped guide groove (117);
secondly, the gear piece (8) is arranged at the positions of the gear installation cylinder (401) and the key groove clamping block (402), positioning clamping pieces (5) are arranged on two sides of the gear piece (8) in a pushing mode, the positioning clamping pieces (5) are locked, and the gear piece (8) is fixed in the middle of the gear installation cylinder (401);
sleeving a supporting transverse moving piece (6) on two sides of the main shaft supporting component (4), and sleeving an upper supporting plate (601) of the supporting transverse moving piece (6) at a position contacted with the plane bearing (405);
inserting the lower end of a vertical strip plate (604) of the supporting transverse moving piece (6) at the position of an inserting slot (109), inserting a transverse inserting rod (113) at the positions of a first transverse inserting hole (110), a strip plate positioning hole (605) and a second transverse inserting hole (112), rotating the transverse inserting rod (113), aligning a second vertical inserting groove (114) of the transverse inserting rod (113) with a first vertical inserting groove (111) of the side fixing block (107), inserting a vertical inserting plate (115) at the positions of the first vertical inserting groove (111) and the second vertical inserting groove (114), and completing the positioning of the supporting transverse moving piece (6);
pushing the positioning driving assembly (2) and the positioning linkage assembly (3) towards the main shaft supporting assembly (4), simultaneously rotating the main shaft supporting assembly (4), aligning a square rod (404) facing one side of the positioning driving assembly (2) with a first square groove (207), cooperatively inserting a driving column sleeve (206) with the square rod (404) on the side, rotating a linkage column sleeve (306) of the positioning linkage assembly (3), aligning a second square groove (307) with the square rod (404) on the other side of the positioning driving assembly (2), and cooperatively inserting the linkage column sleeve (306) with the square rod (404) on the other side;
(2) application method
Firstly, according to the fixed position of a gear piece (8) on a main shaft supporting assembly (4), the horizontal height and the inclination angle of a knife sharpening structure (7) are adjusted, the transverse moving range of a linear motor (106) and the angle of each rotation of a servo motor (204) are set through a control system, and the knife sharpening structure (7) is started;
secondly, the linear motor (106) drives the gear piece (8) to translate from one side of the sharpening structure (7) to the other side, then the servo motor (204) drives the gear piece (8) to rotate for one time, and the linear motor (106) drives the gear piece (8) to translate reversely and reciprocate for one time to finish twice sharpening of the gear piece (8);
and thirdly, after finishing the gear grinding of the gear piece (8), disassembling the processed gear piece (8) in a reverse order according to the sequence during installation.
10. The method for installing and using the multidirectional adjustable grinding tool for gear machining according to claim 9, wherein the method comprises the following steps:
when the driving column sleeve (206) and the linkage column sleeve (306) are matched and spliced with the square rod (404), the continuous splicing is stopped when the side end surfaces of the driving column sleeve (206) and the linkage column sleeve (306) reach the middle position of the square rod (404);
if the length of the square rod (404) is L and the rod length of the square rod (404) inserted into the first square groove (207) and the second square groove (307) is La, the length of the rod is L
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210913596.9A CN115055762B (en) | 2022-08-01 | 2022-08-01 | Multidirectional regulation and control type grinding tool for gear machining and mounting and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210913596.9A CN115055762B (en) | 2022-08-01 | 2022-08-01 | Multidirectional regulation and control type grinding tool for gear machining and mounting and using method |
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| CN115055762B CN115055762B (en) | 2024-07-05 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2510974A1 (en) * | 2004-07-29 | 2006-01-29 | Mitsubishi Heavy Industries, Ltd. | Gear grinding machine |
| CN102814553A (en) * | 2011-11-26 | 2012-12-12 | 洛阳科大越格数控机床有限公司 | Gear grinding machine with numerical control forming grinding wheel |
| EP3120960A1 (en) * | 2015-07-20 | 2017-01-25 | Klingelnberg AG | Method for finishing a bevel gear in the area of the tip, machine for machining bevel gears and correspondingly designed grinding tool |
| CN107931686A (en) * | 2017-12-20 | 2018-04-20 | 苏州臻嘉辰精密机械有限公司 | A kind of axis keyseat clamp |
| WO2019109593A1 (en) * | 2017-12-07 | 2019-06-13 | 金翰阳科技（大连）股份有限公司 | Intelligent grinding machine tool |
| CN111251544A (en) * | 2020-03-19 | 2020-06-09 | 台州市黄岩必凌特模塑有限公司 | 90-degree angle pipe fitting mold for efficient molding and demolding |
-
2022
- 2022-08-01 CN CN202210913596.9A patent/CN115055762B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2510974A1 (en) * | 2004-07-29 | 2006-01-29 | Mitsubishi Heavy Industries, Ltd. | Gear grinding machine |
| CN102814553A (en) * | 2011-11-26 | 2012-12-12 | 洛阳科大越格数控机床有限公司 | Gear grinding machine with numerical control forming grinding wheel |
| EP3120960A1 (en) * | 2015-07-20 | 2017-01-25 | Klingelnberg AG | Method for finishing a bevel gear in the area of the tip, machine for machining bevel gears and correspondingly designed grinding tool |
| WO2019109593A1 (en) * | 2017-12-07 | 2019-06-13 | 金翰阳科技（大连）股份有限公司 | Intelligent grinding machine tool |
| CN107931686A (en) * | 2017-12-20 | 2018-04-20 | 苏州臻嘉辰精密机械有限公司 | A kind of axis keyseat clamp |
| CN111251544A (en) * | 2020-03-19 | 2020-06-09 | 台州市黄岩必凌特模塑有限公司 | 90-degree angle pipe fitting mold for efficient molding and demolding |
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| CN115055762B (en) | 2024-07-05 |
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