CN210475754U - Automatic chamfering machine of isolator driving gear - Google Patents
Automatic chamfering machine of isolator driving gear Download PDFInfo
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- CN210475754U CN210475754U CN201921368892.5U CN201921368892U CN210475754U CN 210475754 U CN210475754 U CN 210475754U CN 201921368892 U CN201921368892 U CN 201921368892U CN 210475754 U CN210475754 U CN 210475754U
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000003801 milling Methods 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model relates to an automatic chamfering machine of an isolator driving gear, which comprises a base, wherein a workbench is arranged on the base, a first through groove and a second through groove which are arranged at intervals are arranged at one end of the workbench facing the base, the workbench is arranged at the first, be provided with the portion of placing between the second through-groove, be provided with on the workstation and set up the fixed establishment that carries out the fixing in the other end of the portion of placing relatively to drive gear, the workstation is provided with in the one side that is close to the portion of placing and can orders about drive gear along the axial pivoted slewing mechanism of the portion of placing, be provided with the drive tooth processing milling cutter device of relatively establishhing on the base, be equipped with the stand of relatively establishhing on the base, drive tooth processing milling cutter device is connected in the stand through the first adjustment mechanism that can be located stand radial position and adjust to drive tooth processing milling cutter device, the stand is connected in the base through the second adjustment mechanism that can adjust the base horizontal or longitudinal.
Description
Technical Field
The utility model relates to a beveler field, concretely relates to isolator drive gear's automatic beveler.
Background
The chamfering process of the isolator driving gear generally adopts a milling machine to process, the gear to be processed is fixed firstly, then the milling machine is processed, the gear to be processed needs to be loosened after one tooth is processed, the gear is fixed after the next tooth is rotated to the position, then the milling machine is processed again, the step of tooth replacement is manually performed, a large amount of manpower is consumed, meanwhile, the efficiency is extremely low, and the application date is as follows: 27/04/2010, 24/2010, and the patent numbers: CN201644952U, chinese utility model discloses a chamfering machine for an isolator driving gear, which discloses the following features, comprising a base, a movable rod arranged on the base, one end of the movable rod driven by a cam, a gear to be processed arranged on the movable rod, a clamping rod connected on the movable rod, a clamping block arranged on one end of the clamping rod, a slider arranged on the other end of the clamping rod, a step plate arranged below the slider, a milling cutter arranged on the base, a toggle rod rotatably connected on the base, a second spring connected on one end of the toggle rod, a cam for periodically reciprocating the movable rod, the gear to be processed reaching a processing position when the movable rod moves to a far end, the gear to be processed contacting the milling cutter, the slider of the clamping rod moving to the convex part of the step plate, so that the fixture block descends to clamp the gear to be machined, the gear to be machined is ensured to be at a fixed position when the milling cutter works, when the movable rod moves towards the near end, the slide block of the fixture rod moves to the low position of the step plate, the fixture rod rises to loosen the gear to be machined, the gear to be machined in the time shift rotates one tooth under the action of the poke rod, when the movable rod moves towards the far end again, the previous process is repeated, but the chamfering machine has a plurality of defects, firstly, the gear is fixed through the fixture block during chamfering, but the fixing strength of the fixture block is low, the position of the gear cannot be ensured during chamfering, the chamfering machine can only chamfer one tooth of the driving gear at a time, the chamfering efficiency is low, and because the milling cutter is fixed in position, the type of the driving gear which can be machined is single, the chamfering depth is also fixed, and because the milling cutter drives various types of, the tooth types of each type of isolator also differ, so that the required chamfering angle and depth are different for different types of isolator driving gears, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
an automatic chamfering machine for a one-way clutch drive gear is provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: isolator drive gear's automatic beveler, including the base, its characterized in that: isolator drive gear's automatic beveler, including the base, its characterized in that: the base is provided with a workbench, one end of the workbench facing the base is provided with a first through groove and a second through groove which are arranged at intervals, the workbench is provided with a placing part between the first through groove and the second through groove, a driving gear is placed at the placing part and then can be respectively positioned at one end of the first through groove and the second through groove, the workbench is provided with a fixing mechanism for fixing the other end of the driving gear relatively arranged on the placing part, one side of the workbench close to the placing part is provided with a rotating mechanism capable of driving the driving gear to rotate along the axial direction of the placing part, the base is provided with a driving gear processing milling cutter device which is relatively arranged, the driving gear processing milling cutter device can process the driving gear of the driving gear through the first through groove and the second through groove, the base is provided with a stand column which is relatively arranged, and the driving gear processing milling cutter device is connected with the stand column through a first adjusting mechanism, the upright post is connected to the base through a second adjusting mechanism which can respectively adjust the transverse or longitudinal position of the base where the upright post is located.
Adopt above-mentioned technical scheme, the utility model discloses a theory of operation does: when different depths of driving gear chamfers are required to be reversed, the height of the driving gear processing milling cutter device is adjusted through the first adjusting mechanism, when different positions of the driving gear teeth are required to be reversed, the relative position of the upright post on the base is adjusted through the second adjusting mechanism, the upright post is linked with the driving gear processing milling cutter device arranged on the upright post so as to change the relative position between the driving gear processing milling cutter device and the first and second through grooves, the driving gear is placed in the placing part of the workbench, one end, far away from the placing part, of the driving gear is fixed through the fixing mechanism, the vertical position of the driving gear is fixed at the moment, the rotating mechanism arranged on the workbench drives the driving gear to horizontally rotate along the placing part, when one tooth is processed by the two driving gear processing milling cutter devices, the driving gear stops working, and when the rotating mechanism drives the driving gear to horizontally rotate for, And in the second through groove, the driving gear is driven to process the milling cutter again, the process is repeated until all the teeth are chamfered, the fixing mechanism returns, the driving gear which is chamfered is manually taken out, and the driving gear to be chamfered is replaced again.
The automatic chamfering machine for the one-way clutch driving gear can be further arranged as follows: the milling cutter device for machining the driving teeth comprises a cutter head, a cutter head driving motor connected with the cutter head, a motor mounting seat sleeved outside the cutter head driving motor, and a steering mechanism connected with the motor mounting seat and used for driving the motor mounting seat to rotate.
By adopting the technical scheme, the structure of the milling cutter device for processing the driving teeth is that the cutter head is arranged on the driving shaft of the cutter head driving motor and drives the cutter head to rotate through the cutter head driving motor, the motor mounting seat is arranged on the outer portion of the cutter head driving motor in a sleeved mode, the motor mounting seat is provided with the linkage lug, the steering mechanism comprises the worm gear box and the steering driving motor arranged on one side of the worm gear box, one end of the worm gear box is connected with the linkage lug and drives the worm gear box to steer through the steering driving motor to drive the worm gear box, and the chamfer of the driving teeth needs to be inverted to different angles, so that the angle between the cutter head and the workbench is changed through driving the.
The automatic chamfering machine for the one-way clutch driving gear can be further arranged as follows: the first adjusting mechanism comprises linear rails oppositely arranged on an upright post, the milling cutter for driving teeth is connected with the linear rails through a sliding block and can slide along the linear rails, a ball screw is arranged between the two linear rails of the upright post, the ball screw is connected with the upright post through a mounting block oppositely arranged, the sliding block is connected with the ball screw through a screw nut, a driving motor for driving the ball screw to rotate is arranged at one mounting block, the second adjusting mechanism comprises a transverse adjusting component connected with the upright post and a longitudinal adjusting component arranged below the transverse adjusting component and connected with the transverse adjusting component, the transverse adjusting component comprises first mounting plates respectively arranged below the upright post, the first linear rails oppositely arranged are arranged on the first mounting plates, and a first ball screw is arranged between the first linear rails on the first mounting plates, the first ball screw is connected to the first mounting plate through a first mounting block which is oppositely arranged, the upright post is connected with the first linear track through a first slide block and is connected with a first ball screw through a first screw nut, wherein a first mounting block is provided with a first driving motor connected with a first ball screw, the longitudinal adjusting component comprises second mounting plates which are oppositely arranged and mounted on the base, each second mounting plate is provided with a second linear track which is oppositely arranged, the second mounting plate is provided with a second ball screw between the second linear tracks, the second ball screw is connected with the second mounting plate through a second mounting block which is oppositely arranged, the first mounting plate is connected to the second linear track through a second sliding block which is arranged oppositely and is connected with the second ball screw through a second screw nut, and a second driving motor used for driving the second ball screw is arranged on one second mounting block.
By adopting the technical scheme, the straight-line tracks which are oppositely arranged are arranged on the upright post, the worm and gear box of the milling cutter device for processing the driving teeth is respectively connected with the straight-line tracks through the sliding block, the ball screw is arranged between the straight-line tracks, the sliding block is connected with the ball screw through the screw nut, one end of the ball screw is provided with the driving motor for driving the ball screw to rotate, the screw nut on the ball screw drives the sliding block to slide on the straight-line tracks through the driving motor for rotating the ball screw, so that the position of the milling cutter for processing the driving teeth on the upright post is adjusted through the driving motor, the adjusting precision is improved, the driving cutter for processing the driving teeth after adjustment is more precise when chamfering the driving gears with different heights, the upright post is connected with the base through the second adjusting component, and the second adjusting mechanism comprises the transverse adjusting component for transversely adjusting the upright post and the longitudinal adjusting mechanism which is, the transverse adjusting assembly comprises first mounting plates which are respectively arranged below upright posts, first linear rails which are oppositely arranged are arranged on the first mounting plates, first ball screws are arranged between the first linear rails on the first mounting plates, the first ball screws are connected to the first mounting plates through first mounting blocks which are oppositely arranged, the upright posts are connected to the first linear rails through first sliding blocks and are connected with the first ball screws through first screw nuts, first driving motors connected with the first ball screws are arranged on the first mounting blocks, the longitudinal adjusting assembly comprises second mounting plates which are oppositely arranged and are arranged on a base, second linear rails which are oppositely arranged are arranged on the second mounting plates, second ball screws are arranged between the second linear rails on the second mounting plates, and the second ball screws are connected to the second mounting plates through second mounting blocks which are oppositely arranged, the first mounting plate is connected to the second linear rail through a second sliding block which is arranged oppositely and is connected with the second ball screw through a second screw nut, a second driving motor used for driving the second ball screw is arranged on a second mounting block, the first ball screw is driven by the first driving motor to enable the upright post arranged on the first mounting plate to be transversely adjusted relative to the base, the second ball screw is driven by the second driving motor to enable the first mounting plate arranged on the second linear rail to slide along the second linear rail, the longitudinal position of the upright post relative to the base is adjusted, and the driving tooth processing milling cutter arranged on the upright post is transversely and longitudinally adjusted under the action of a transverse and longitudinal adjusting assembly, so that the driving tooth processing milling cutter can chamfer driving teeth of driving gears with different angles, and the universality is improved.
The automatic chamfering machine for the one-way clutch driving gear can be further arranged as follows: the fixing mechanism comprises guide posts which are oppositely arranged, a first connecting plate is arranged at one end, far away from the workbench, of each guide post, a second connecting plate is arranged in the middle of each guide post, a driving cylinder is installed at the corresponding position of each second connecting plate and the corresponding position of the corresponding placing part, a piston rod of each driving cylinder faces the center of the corresponding placing part, and a piston rod of each driving cylinder penetrates through the second connecting plate and is connected with a pressing block.
By adopting the technical scheme, the fixing mechanism comprises the guide posts which are oppositely arranged, the guide posts are provided with the first connecting plate and the second connecting plate, the second connecting plate is provided with the driving cylinder at the position corresponding to the placing part, the piston rod of the driving cylinder penetrates through the second connecting plate to be connected with the pressing block, when the piston rod of the driving cylinder is in the maximum stroke, the pressing block is abutted against the end surface of the driving gear of the placing part, when the driving cylinder is retracted, the pressing block and the driving gear are released from abutting against each other, the adjusting rod can also be arranged at the position corresponding to the first connecting plate and the driving cylinder, the adjusting rod is in threaded connection with the first connecting plate, one end of the adjusting rod is abutted against the driving cylinder, when the driving gears with different types and different lengths need to be processed, the problem that the pressing block cannot abut against the driving gear or the pressure is too large when the pressing block abuts, when the pressure is too large, the adjusting rod moves upwards to relieve the state of abutting against the driving cylinder, after the pressing block abuts against the driving gear, the piston rod is forced to move upwards due to the fact that the piston rod moves towards the maximum stroke until the adjusting cylinder abuts against the adjusting rod, when the length of the driving gear is too small, the piston rod of the driving cylinder cannot abut against the driving gear even if the piston rod is located at the maximum stroke, at the moment, the adjusting rod is adjusted downwards, the adjusting cylinder and the second connecting plate are driven to move downwards until the driving gear abuts against the pressing block.
The automatic chamfering machine for the one-way clutch driving gear may be further configured to: the rotating mechanism comprises a rotating large gear, a servo motor is arranged at one end, far away from the workbench, of the rotating large gear, a driving shaft of the servo motor drives the rotating large gear to rotate axially along the driving shaft, and the rotating large gear is meshed with the driving gear.
By adopting the technical scheme, the rotating mechanism comprises the rotating large gear and the servo motor for driving the rotating large gear to rotate along the driving shaft, the rotating large gear is driven to rotate by the servo motor after the teeth in the first through groove and the second through groove on the driving gear are machined, and the rotating large gear is meshed with the driving gear, so that the driving gear can be linked to rotate.
The utility model has the advantages that: can process two teeth of isolator drive gear simultaneously, machining efficiency is high, and adds that the position that the drive gear locates is steady man-hour, and the upper and lower position that drives gear processing milling cutter is adjustable, can carry out the chamfer to the drive gear teeth of co-altitude not, adjusts violently, vertically through second adjustment mechanism to the relative base of drive gear processing milling cutter, can carry out the chamfer to the drive gear of different angles after the regulation, and the commonality is strong.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is the embodiment of the utility model provides an install in the drive tooth processing milling cutter device schematic structure view of stand.
Fig. 3 is the embodiment of the present invention, which is a schematic structural view of a tool bit driving motor and a motor mounting seat.
Fig. 4 is a schematic view of a steering mechanism of a milling cutter for machining driving teeth according to an embodiment of the present invention.
Fig. 5 is a schematic view of a first adjusting structure and a second adjusting structure according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-5: an automatic chamfering machine for an isolator driving gear comprises a base 1, wherein a workbench 2 is arranged on the base 1, a first through groove 21 and a second through groove 22 which are arranged at intervals are formed in one end, facing the base 1, of the workbench 2, a placing part 23 is arranged between the first through groove and the second through groove 21 and 22, after the driving gear is placed on the placing part 23, a driving gear can be respectively positioned at one end of the first through groove 21 and one end of the second through groove 22, a fixing mechanism for fixing the driving gear relatively arranged at the other end of the placing part 23 is arranged on the workbench 2, a rotating mechanism capable of driving the driving gear to axially rotate along the placing part 23 is arranged on one side, close to the placing part 23, of the workbench 2, a driving gear machining milling cutter device 3 which is relatively arranged is arranged on the base 1 and comprises a milling cutter 31, a cutter head driving motor 32 connected with the milling cutter 31, and a motor mounting seat 33 sleeved outside the milling cutter head driving, A steering mechanism connected with the motor mounting seat 33 and used for driving the motor mounting seat 33 to rotate, wherein the cutter head 31 is mounted on a driving shaft of the cutter head driving motor 32 and drives the cutter head 31 to rotate through the cutter head driving motor 32, the motor mounting seat 33 is sleeved outside the cutter head driving motor 32, a linkage lug 34 is arranged on the motor mounting seat 33, the steering mechanism comprises a worm gear box 35 and a steering driving motor 36 mounted on one side of the worm gear box 35, one end of the worm gear box 35 is connected with the linkage lug 34 and drives the worm gear box 35 to drive the motor mounting seat 33 to rotate through the steering driving motor 36, the driving gear processing milling cutter device 3 can process driving teeth of the driving gear through a first through groove 21 and a second through groove 22, the base 1 is provided with an upright post 4 which is relatively arranged, the driving gear processing milling cutter device 3 is connected with the upright post 4 through a first adjusting mechanism which can adjust the radial position of the driving gear processing, the upright post 4 is connected to the base 1 through a second adjusting mechanism capable of respectively adjusting the transverse or longitudinal position of the base 1 where the upright post 4 is located, the fixing mechanism comprises a guide post 5 which is relatively arranged, one end of the guide post 5 far away from the workbench 2 is provided with a first connecting plate 51, the middle part of the guide post 5 is provided with a second connecting plate 52, the second connecting plate 52 is provided with a driving cylinder 54 corresponding to the placing part 23, a piston rod 541 of the driving cylinder 54 faces the center of the placing part 23, a piston rod 541 of the driving cylinder 54 penetrates through the second connecting plate 52 to be connected with a pressing block 55, the rotating mechanism comprises a rotating large gear 6, one end of the rotating large gear 6 far away from the workbench 2 is provided with a servo motor 61, a driving shaft of the servo motor 61 drives the rotating large gear 6 to rotate along the axial direction of the driving shaft, the rotating large gear 61 is meshed with the, the driving gear processing milling cutter device 3 is connected with the linear rails 41 through a slide block 42 and can slide along the linear rails 41, a ball screw 43 is arranged between the two linear rails 41 of the upright column, the ball screw 43 is connected with the upright column 4 through a mounting block 44 which is arranged oppositely, the slide block 42 is connected with the ball screw 43 through a screw nut 45, a driving motor 45 for driving the ball screw 43 to rotate is arranged at one mounting block 44, a second adjusting mechanism comprises a transverse adjusting component connected with the upright column and a longitudinal adjusting component which is arranged below the transverse adjusting component and connected with the transverse adjusting component, the transverse adjusting component comprises first mounting plates 7 which are respectively arranged below the upright column, first linear rails 71 which are arranged oppositely are arranged on the first mounting plates 7, a first ball screw 72 is arranged between the first linear rails 71 of the first mounting plates 7, and the first ball screw 72 is connected with the first mounting plates 7 through first mounting blocks 73 which are arranged oppositely, the upright 4 is connected to the first linear rail 71 by means of a first slide 74 and to a first ball screw 72 by means of a first screw nut, wherein a first mounting block 73 is provided with a first driving motor 75 connected with a first ball screw 72, the longitudinal adjusting assembly comprises second mounting plates 8 which are oppositely arranged and mounted on the base 1, each second mounting plate 8 is provided with a second linear rail 81 which is oppositely arranged, the second mounting plates 8 are provided with second ball screws 82 between the second linear rails 81, the second ball screws 82 are connected with the second mounting plates 8 through second mounting blocks 83 which are oppositely arranged, the first mounting plate 7 is connected with the second linear rails 81 through second sliding blocks 84 which are oppositely arranged and is connected with the second ball screws 82 through second screw nuts, a second driving motor 85 for driving the second ball screw 82 is provided on one of the second mounting blocks 83.
Claims (5)
1. Isolator drive gear's automatic beveler, including the base, its characterized in that: the base is provided with a workbench, one end of the workbench facing the base is provided with a first through groove and a second through groove which are arranged at intervals, the workbench is provided with a placing part between the first through groove and the second through groove, a driving gear is placed at the placing part and then can be respectively positioned at one end of the first through groove and the second through groove, the workbench is provided with a fixing mechanism for fixing the other end of the driving gear relatively arranged on the placing part, one side of the workbench close to the placing part is provided with a rotating mechanism capable of driving the driving gear to rotate along the axial direction of the placing part, the base is provided with a driving gear processing milling cutter device which is relatively arranged, the driving gear processing milling cutter device can process the driving gear of the driving gear through the first through groove and the second through groove, the base is provided with a stand column which is relatively arranged, and the driving gear processing milling cutter device is connected with the stand column through a first adjusting mechanism, the upright post is connected to the base through a second adjusting mechanism which can respectively adjust the transverse or longitudinal position of the base where the upright post is located.
2. The automatic chamfering machine of the isolator drive gear according to claim 1, wherein: the milling cutter device for machining the driving teeth comprises a cutter head, a cutter head driving motor connected with the cutter head, a motor mounting seat sleeved outside the cutter head driving motor, and a steering mechanism connected with the motor mounting seat and used for driving the motor mounting seat to rotate.
3. The automatic chamfering machine of the isolator drive gear according to claim 1, wherein: the first adjusting mechanism comprises linear rails oppositely arranged on an upright post, the milling cutter device for driving teeth is connected with the linear rails through a sliding block and can slide along the linear rails, a ball screw is arranged between the two linear rails of the upright post, the ball screw is connected with the upright post through a mounting block oppositely arranged, the sliding block is connected with the ball screw through a screw nut, a driving motor for driving the ball screw to rotate is arranged at one mounting block, the second adjusting mechanism comprises a transverse adjusting component connected with the upright post and a longitudinal adjusting component arranged below the transverse adjusting component and connected with the transverse adjusting component, the transverse adjusting component comprises first mounting plates respectively arranged below the upright post, the first linear rails oppositely arranged are arranged on the first mounting plates, and a first ball screw is arranged between the first linear rails on the first mounting plates, the first ball screw is connected to the first mounting plate through a first mounting block which is oppositely arranged, the upright post is connected to the first linear track through a first slide block and is connected with the first ball screw through a first screw nut, wherein a first mounting block is provided with a first driving motor connected with a first ball screw, the longitudinal adjusting component comprises second mounting plates which are oppositely arranged and mounted on the base, each second mounting plate is provided with a second linear track which is oppositely arranged, the second mounting plate is provided with a second ball screw between the second linear tracks, the second ball screw is connected with the second mounting plate through a second mounting block which is oppositely arranged, the first mounting plate is connected to the second linear track through a second sliding block which is arranged oppositely and is connected with the second ball screw through a second screw nut, and a second driving motor used for driving the second ball screw is arranged on one second mounting block.
4. The automatic chamfering machine of the isolator drive gear according to claim 1, wherein: the fixing mechanism comprises guide posts which are oppositely arranged, a first connecting plate is arranged at one end, far away from the workbench, of each guide post, a second connecting plate is arranged in the middle of each guide post, a driving cylinder is installed at the corresponding position of each second connecting plate and the corresponding position of the corresponding placing part, a piston rod of each driving cylinder faces the center of the corresponding placing part, and a piston rod of each driving cylinder penetrates through the second connecting plate and is connected with a pressing block.
5. The automatic chamfering machine of the isolator drive gear according to claim 1, wherein: the rotating mechanism comprises a rotating large gear, a servo motor is arranged at one end, far away from the workbench, of the rotating large gear, a driving shaft of the servo motor drives the rotating large gear to rotate along the axial direction of the driving shaft, and the rotating large gear is meshed with the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368892.5U CN210475754U (en) | 2019-08-21 | 2019-08-21 | Automatic chamfering machine of isolator driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368892.5U CN210475754U (en) | 2019-08-21 | 2019-08-21 | Automatic chamfering machine of isolator driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475754U true CN210475754U (en) | 2020-05-08 |
Family
ID=70536947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921368892.5U Withdrawn - After Issue CN210475754U (en) | 2019-08-21 | 2019-08-21 | Automatic chamfering machine of isolator driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434408A (en) * | 2019-08-21 | 2019-11-12 | 瑞安市悦华汽车单向器有限公司 | The automatic chamfering machine of clutch driving gear |
-
2019
- 2019-08-21 CN CN201921368892.5U patent/CN210475754U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434408A (en) * | 2019-08-21 | 2019-11-12 | 瑞安市悦华汽车单向器有限公司 | The automatic chamfering machine of clutch driving gear |
| CN110434408B (en) * | 2019-08-21 | 2024-02-09 | 瑞安市悦华汽车单向器有限公司 | Automatic chamfering machine for isolator driving gear |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200508 Effective date of abandoning: 20240209 |