阅读说明：本技术 一种电机轴生产抛光装置 (Motor shaft production burnishing device ) 是由 刘坤 于 2021-10-20 设计创作，主要内容包括：本发明适用于电机轴生产设备技术领域,尤其涉及一种电机轴生产抛光装置,包括工作台、抛光机和电机轴,所述电机轴生产抛光装置还包括：多组电机轴抛光结构,安装在工作台上,用于对多根电机轴同时进行抛光,且还可以以抛光机为动力输入带动电机轴自转,使电机轴能够被抛光机全方位抛光。本发明通过设置多组电机轴抛光结构,不仅对多根同时进行抛光,且还可以以抛光机为动力输入带动自转,使电机轴能够被抛光机全方位抛光,从而提高了该抛光装置的工作效率。(The invention is suitable for the technical field of motor shaft production equipment, and particularly relates to a motor shaft production polishing device, which comprises a workbench, a polishing machine and a motor shaft, and further comprises: the polishing structure for the motor shafts is arranged on the workbench and used for polishing a plurality of motor shafts simultaneously, and the polishing machine can be used as power input to drive the motor shafts to rotate, so that the motor shafts can be polished in all directions by the polishing machine. According to the polishing device, the polishing structures of the multiple groups of motor shafts are arranged, so that multiple motors can be polished simultaneously, the polishing machine can be used as power input to drive rotation, the motor shafts can be polished in all directions by the polishing machine, and the working efficiency of the polishing device is improved.)

1. The utility model provides a motor shaft production burnishing device, includes workstation, burnishing machine and motor shaft, its characterized in that, motor shaft production burnishing device still includes:

the motor shaft polishing structures are arranged on the workbench and used for polishing a plurality of motor shafts simultaneously, and the polishing machine can be used as power input to drive the motor shafts to rotate, so that the motor shafts can be polished in all directions by the polishing machine; and

and the polishing agent conveying structure is arranged on the workbench and the multiple groups of motor shaft polishing structures and is used for intermittently spraying the polishing agent on the polishing machine by taking the multiple groups of motor shaft polishing structures as power input when the multiple groups of motor shaft polishing structures polish the motor shafts.

2. The motor shaft production polishing device as claimed in claim 1, wherein the plurality of groups of motor shaft polishing structures comprise:

the autorotation assembly is arranged on the workbench;

the clamping assembly is arranged on the rotation assembly and used for clamping the motor shaft, the rotation assembly is used for installing the polishing machine, and the polishing machine can be used as power input to drive the clamping assembly to rotate, so that the clamping assembly can drive the motor shaft to rotate; and

and the moving assembly is arranged on the workbench and used for driving the motor shaft to move on the rotation assembly, so that the polishing machine can uniformly polish the surface of the motor shaft.

3. The motor shaft producing and polishing device as recited in claim 2, wherein the rotation assembly includes:

the first mounting piece is connected to the workbench, and the surface of the first mounting piece is provided with a through hole for mounting the polishing machine;

the linkage piece is rotatably arranged on the first installation piece, is used for installing the clamping assembly and can also accommodate the motor shaft;

the first transmission piece is arranged on the linkage piece and used for driving the linkage piece to rotate on the first installation piece; and

and the second transmission piece is arranged on the output shaft of the polishing machine and is used for driving the first transmission piece to move by taking the polishing machine as power input.

4. The motor shaft producing and polishing device as recited in claim 2, wherein the clamping assembly includes:

the clamping piece is hinged to the linkage piece and used for clamping the motor shaft; and

and the pressing piece is arranged on the accommodating piece and the clamping piece and used for pressing the clamping piece.

5. The motor shaft producing and polishing device as recited in claim 2, wherein the moving assembly includes:

the adsorption piece is used for fixing the motor shaft and can also drive the motor shaft to rotate;

the second mounting part is connected to the workbench in a sliding manner, and a second rolling part is arranged between the second mounting part and the adsorption part and used for mounting the adsorption part and driving the adsorption part to move;

the moving piece is connected with the second mounting piece and used for driving the second mounting piece to slide on the workbench;

the third transmission part is used for installing the moving part and driving the moving part to move; and

and the driving piece is arranged on the workbench, and the output end of the driving piece is connected with the third transmission piece and used for driving the third transmission piece to move.

6. The motor shaft producing and polishing device as recited in claim 1, wherein the polishing agent delivery structure comprises:

the third mounting piece is mounted on the workbench and used for accommodating polishing agent to be sprayed on the polishing machine;

the infusion assembly is arranged on the workbench, is communicated with the third mounting piece, is used for conveying the polishing agent into the third mounting piece, and can also spray the polishing agent in the third mounting piece on the third mounting piece;

the liquid conveying assembly is arranged in the third mounting piece; and

the transmission assembly is arranged on the multiple groups of motor shaft polishing structures and used for driving the liquid feeding assembly to move in the third mounting part by taking the multiple groups of motor shaft polishing structures as power input, so that the liquid feeding assembly can press polishing agents in the third mounting part into the infusion assembly.

7. The motor shaft producing and polishing device as claimed in claim 6, wherein the infusion set comprises:

the liquid storage part is arranged on the workbench and used for storing the polishing agent;

the second transfusion part is connected to the liquid storage part, communicated with the interior of the third installation part and used for conveying the polishing agent in the liquid storage part into the third installation part;

the control part is arranged on the second infusion part and is used for preventing the polishing agent in the third installation part from flowing back into the liquid storage part through the second infusion part; and

and the spraying piece is communicated with the inside of the third mounting piece and is used for spraying the polishing agent in the third mounting piece on the surface of the polishing machine.

8. The motor shaft producing and polishing device as recited in claim 6, wherein the liquid feeding assembly includes:

the piston piece is arranged inside the third mounting piece and is used for pressing the polishing agent in the third mounting piece into the infusion assembly; and

and the resetting piece is arranged on the piston piece and the third mounting piece and is used for driving the piston piece to reset after the polishing agent is pressed into the infusion assembly by the piston piece.

9. The motor shaft producing and polishing device as recited in claim 6, wherein the transmission assembly includes:

the pushing piece is used for enabling the liquid feeding assembly to move in the third mounting piece by knocking the liquid feeding assembly;

the supporting piece is connected to the workbench and used for mounting the pushing piece and driving the pushing piece to rotate;

the fifth transmission piece is connected to the pushing piece and used for driving the pushing piece to move on the supporting piece; and

and the fourth transmission part is arranged on the multiple groups of motor shaft polishing structures and is used for driving the fifth transmission part to move by taking the multiple groups of motor shaft polishing structures as power input.

Technical Field

The invention relates to the technical field of motor shaft production equipment, in particular to a motor shaft production polishing device.

Background

The motor shaft is one of the core components of the motor, and the surface processing requirement of the motor shaft is very important, so that the finish machining and polishing of the motor shaft are an indispensable processing technology, and a specially-made polishing machine is needed at the moment.

The polishing machine, also called as a grinder, is used for mechanical grinding, polishing and waxing and has the working principle that: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. When polishing the motor shaft, a polishing agent is generally supplied to the polishing pad in order to improve polishing efficiency.

When the existing polishing machine for machining the motor shafts is used, the simultaneous polishing operation of a plurality of motor shafts cannot be efficiently carried out, and the omnibearing polishing of the outer surfaces of the plurality of motor shafts is difficult.

Disclosure of Invention

The embodiment of the invention aims to provide a motor shaft production polishing device, aiming at solving the following problems: when the existing polishing machine for machining the motor shafts is used, the simultaneous polishing operation of a plurality of motor shafts cannot be efficiently carried out, and the omnibearing polishing of the outer surfaces of the plurality of motor shafts is difficult.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a motor shaft production burnishing device, includes workstation, burnishing machine and motor shaft, motor shaft production burnishing device still includes:

the motor shaft polishing structures are arranged on the workbench and used for polishing a plurality of motor shafts simultaneously, and the polishing machine can be used as power input to drive the motor shafts to rotate, so that the motor shafts can be polished in all directions by the polishing machine; and

and the polishing agent conveying structure is arranged on the workbench and the multiple groups of motor shaft polishing structures and is used for intermittently spraying the polishing agent on the polishing machine by taking the multiple groups of motor shaft polishing structures as power input when the multiple groups of motor shaft polishing structures polish the motor shafts.

Further, the multiple groups of motor shaft polishing structures include:

the autorotation assembly is arranged on the workbench;

the clamping assembly is arranged on the rotation assembly and used for clamping the motor shaft, the rotation assembly is used for installing the polishing machine, and the polishing machine can be used as power input to drive the clamping assembly to rotate, so that the clamping assembly can drive the motor shaft to rotate; and

and the moving assembly is arranged on the workbench and used for driving the motor shaft to move on the rotation assembly, so that the polishing machine can uniformly polish the surface of the motor shaft.

Further, the rotation assembly includes:

the first mounting piece is connected to the workbench, and the surface of the first mounting piece is provided with a through hole for mounting the polishing machine;

the linkage piece is rotatably arranged on the first installation piece, is used for installing the clamping assembly and can also accommodate the motor shaft;

the first transmission piece is arranged on the linkage piece and used for driving the linkage piece to rotate on the first installation piece; and

and the second transmission piece is arranged on the output shaft of the polishing machine and is used for driving the first transmission piece to move by taking the polishing machine as power input.

Further, the clamping assembly includes:

the clamping piece is hinged to the linkage piece and used for clamping the motor shaft; and

and the pressing piece is arranged on the accommodating piece and the clamping piece and used for pressing the clamping piece.

Further, the moving assembly includes:

the adsorption piece is used for fixing the motor shaft and can also drive the motor shaft to rotate;

the second mounting part is connected to the workbench in a sliding manner, and a second rolling part is arranged between the second mounting part and the adsorption part and used for mounting the adsorption part and driving the adsorption part to move;

the moving piece is connected with the second mounting piece and used for driving the second mounting piece to slide on the workbench;

the third transmission part is used for installing the moving part and driving the moving part to move; and

and the driving piece is arranged on the workbench, and the output end of the driving piece is connected with the third transmission piece and used for driving the third transmission piece to move.

Further, the polish delivery structure comprises:

the third mounting piece is mounted on the workbench and used for accommodating polishing agent to be sprayed on the polishing machine;

the infusion assembly is arranged on the workbench, is communicated with the third mounting piece, is used for conveying the polishing agent into the third mounting piece, and can also spray the polishing agent in the third mounting piece on the third mounting piece;

the liquid conveying assembly is arranged in the third mounting piece; and

the transmission assembly is arranged on the multiple groups of motor shaft polishing structures and used for driving the liquid feeding assembly to move in the third mounting part by taking the multiple groups of motor shaft polishing structures as power input, so that the liquid feeding assembly can press polishing agents in the third mounting part into the infusion assembly.

Further, the infusion set comprises:

the liquid storage part is arranged on the workbench and used for storing the polishing agent;

the second transfusion part is connected to the liquid storage part, communicated with the interior of the third installation part and used for conveying the polishing agent in the liquid storage part into the third installation part;

the control part is arranged on the second infusion part and is used for preventing the polishing agent in the third installation part from flowing back into the liquid storage part through the second infusion part; and

and the spraying piece is communicated with the inside of the third mounting piece and is used for spraying the polishing agent in the third mounting piece on the surface of the polishing machine.

Further, the liquid feeding assembly comprises:

the piston piece is arranged inside the third mounting piece and is used for pressing the polishing agent in the third mounting piece into the infusion assembly; and

and the resetting piece is arranged on the piston piece and the third mounting piece and is used for driving the piston piece to reset after the polishing agent is pressed into the infusion assembly by the piston piece.

Further, the transmission assembly includes:

the pushing piece is used for enabling the liquid feeding assembly to move in the third mounting piece by knocking the liquid feeding assembly;

the supporting piece is connected to the workbench and used for mounting the pushing piece and driving the pushing piece to rotate;

the fifth transmission piece is connected to the pushing piece and used for driving the pushing piece to move on the supporting piece; and

and the fourth transmission part is arranged on the multiple groups of motor shaft polishing structures and is used for driving the fifth transmission part to move by taking the multiple groups of motor shaft polishing structures as power input.

According to the motor shaft production polishing device provided by the invention, through arranging the plurality of groups of motor shaft polishing structures, not only can a plurality of motors be polished simultaneously, but also the polishing machine can be used as power input to drive the rotation, so that the motor shaft can be polished in all directions by the polishing machine, and the working efficiency of the polishing device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a polishing structure for multiple groups of motor shafts in a motor shaft production polishing device.

Fig. 2 is an enlarged view of a point a in a motor shaft producing and polishing apparatus.

Fig. 3 is a partial structural view of a polishing agent conveying structure in a motor shaft production polishing device.

Fig. 4 is an enlarged view of a motor shaft production polishing apparatus at B.

FIG. 5 is a partial structural view showing a supporting member, a rotating member and an impacting member in the motor shaft producing and polishing apparatus.

In the figure: 1. a work table; 2. polishing the machine; 3. a plurality of groups of motor shaft polishing structures; 31. a rotation assembly; 311. a first mounting member; 312. a first transmission member; 313. a receiving member; 314. a second transmission member; 315. a first rolling member; 32. a moving assembly; 321. a second mount; 322. an adsorbing member; 323. a third transmission member; 324. a drive member; 325. a moving member; 33. a clamping assembly; 331. applying a pressing piece; 332. a clamping member; 4. a polishing agent delivery structure; 41. a transmission assembly; 411. a fourth transmission member; 412. a fifth transmission member; 413. a support member; 414. a rotating member; 415. a striker; 42. a third mount; 43. a liquid feeding assembly; 431. a piston member; 432. a reset member; 44. a fluid delivery assembly; 441. a liquid storage member; 442. a first infusion part; 443. discharging a liquid; 444. a second infusion part; 445. a control member; 5. a motor shaft.

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.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 5, a motor shaft producing and polishing apparatus provided by an embodiment of the present invention includes a workbench 1, a polishing machine 2, and a motor shaft 5, and the motor shaft producing and polishing apparatus further includes:

the polishing structure 3 for the multiple motor shafts is arranged on the workbench 1 and is used for polishing multiple motor shafts 5 simultaneously, and the polishing machine 2 can be used as power input to drive the motor shafts 5 to rotate, so that the motor shafts 5 can be polished in all directions by the polishing machine 2; and

and the polishing agent conveying structure 4 is arranged on the workbench 1 and the multiple groups of motor shaft polishing structures 3 and is used for intermittently spraying the polishing agent on the polishing machine 2 by taking the multiple groups of motor shaft polishing structures 3 as power input when the multiple groups of motor shaft polishing structures 3 polish the motor shafts 5.

In one embodiment of the present invention, the plurality of motor shaft polishing structures 3 can be formed by, after the plurality of motor shafts 5 are limited, the polishing machine 2 is used as power input and is matched with a mechanical transmission mode to ensure that the polishing machine 2 drives the motor shaft 5 to rotate when polishing the motor shaft 5, so that the motor shaft 5 can be polished in all directions, or the motor shaft 5 can rotate and be polished by directly driving the clamp for fixing the motor shaft 5 to rotate by the motor, the polishing agent conveying structure 4 can intermittently extrude the polishing agent in the cavity by taking a plurality of groups of motor shaft polishing structures 3 as power input, the polishing agent is replenished to the polishing machine 2 in such a manner that the polishing agent can be delivered and sprayed on the surface of the polishing machine 2, or the polishing agent can be directly pumped by a water pump and sprayed on the surface of the polishing machine 2 by the pump.

As shown in fig. 1 and 2, in one embodiment of the present invention, the multiple sets of motor shaft polishing structures 3 include:

a rotation assembly 31 provided on the table 1;

the clamping assembly 33 is arranged on the rotation assembly 31 and used for clamping the motor shaft 5, the rotation assembly 31 is used for installing the polishing machine 2, and the polishing machine 2 can be used as power input to drive the clamping assembly 33 to rotate, so that the clamping assembly 33 can drive the motor shaft 5 to rotate; and

and a moving assembly 32 mounted on the worktable 1 for driving the motor shaft 5 to move on the rotation assembly 31 so that the polisher 2 can uniformly polish the surface of the motor shaft 5.

In this embodiment, the rotation assembly 31 may drive the motor shaft 5 clamped by the clamping assembly 33 to rotate by a gear transmission and a bearing rotation matching manner or a transmission chain transmission and a bearing rotation matching manner, the clamping assembly 33 may clamp the motor shaft 5 by an elastic article pressing manner, or the motor shaft 5 may be directly pressed by an electric telescopic rod, so that the motor shaft 5 can follow the clamping assembly 33 to move, the moving assembly 32 may drive the motor shaft 5 to move by a lead screw nut transmission or a gear rack transmission manner, in order to enable the surface of the motor shaft 5 to be uniformly polished by the polishing machine 2, the rotation assembly 31 drives a plurality of motor shafts 5 to rotate simultaneously by the polishing machine 2 as a power input, and the motor shaft 5 may be moved in a horizontal direction by the moving assembly 32 while the motor shaft 5 rotates to be polished, and then the motor shaft 5 at different positions can be polished by the polishing machine 2, so that the aim of fully polishing the motor shaft in all directions is fulfilled.

In this embodiment, the rotation assembly 31 includes:

the first mounting piece 311 is connected to the workbench 1, and the surface of the first mounting piece is provided with a through hole for mounting the polishing machine 2;

a linkage member rotatably mounted on the first mounting member 311 for mounting the clamping assembly 33 and also receiving the motor shaft 5;

the first transmission piece 312 is arranged on the linkage piece and used for driving the linkage piece to rotate on the first mounting piece 311; and

the second transmission member 314 is mounted on the output shaft of the polishing machine 2, and is used for driving the first transmission member 312 to move by taking the polishing machine 2 as power input.

In this embodiment, the first mounting member 311 may be a supporting plate or a mounting bracket, the linkage member may be composed of a receiving member 313 and a first rolling member 315, the receiving member 313 may be a mounting box or a connecting sleeve with a through hole formed on a surface thereof, the first rolling member 315 may be a rolling bearing or a bearing seat, the first transmission member 312 may be a transmission gear or a gear ring, the second transmission member 314 may be a transmission gear or a gear ring, when the output shaft of the polishing machine 2 rotates, the second transmission member 314 sleeved on the output shaft of the polishing machine 2 may drive the first transmission member 312 to rotate, so that the first transmission member 312 drives the receiving member 313 to rotate through the first rolling member 315.

In this embodiment, the clamping assembly 33 includes:

a clamping member 332 hinged to the link member for clamping the motor shaft 5; and

and a pressing member 331 provided on the receiving member 313 and the clamping member 332, for pressing the clamping member 332.

In this embodiment, the clamping members 332 may be a clamping plate or a clamping rod hinged to the receiving member 313, the pressing member 331 may be a spring or an elastic damping block, and when the motor shaft 5 enters the receiving member 313, the two clamping members 332 contact with each other, and the two clamping members 332 clamp the motor shaft 5 under the action of the pressing member 331.

In this embodiment, the moving assembly 32 includes:

the adsorption piece 322 is used for fixing the motor shaft 5 and also can drive the motor shaft 5 to rotate;

the second mounting part 321 is slidably connected to the workbench 1, and a second rolling part is arranged between the second mounting part 321 and the adsorption part 322, and is used for mounting the adsorption part 322 and driving the adsorption part 322 to move;

the moving part 325 is connected with the second mounting part 321 and is used for driving the second mounting part 321 to slide on the workbench 1;

the third transmission part 323 is used for installing the moving part 325 and also used for driving the moving part 325 to move; and

and the driving part 324 is installed on the workbench 1, and the output end of the driving part is connected with the third transmission part 323 and is used for driving the third transmission part 323 to move.

In this embodiment, the absorbing member 322 may be an electromagnet block or an electromagnet rod, the second rolling member may be a rolling bearing or a bearing seat, the second mounting member 321 may be a connecting plate or a sliding block, a square hole is formed on the surface of the worktable 1, a portion of the second mounting member 321 is disposed inside the square hole, the moving member 325 may be a ball nut or a threaded ring, the third transmission member 323 may be a ball screw or a threaded rod, the driving member 324 may be a driving motor or a stepping motor, when the motor shaft 5 is fixed, the absorbing member 322 may be energized, and the motor shaft 5 is absorbed on the absorbing member 322, and then the driving member 324 is opened, the driving member 324 drives the third transmission member 323 to rotate, so that the moving member 325 sleeved outside the third transmission member 323 drives the second mounting member 321 to slide on the worktable 1, so that the second mounting member 321 drives the motor shaft 5 to be polished by the polisher 2 and enter the receiving member 313, so that the clamping assembly 33 can clamp the motor shaft 5, and the motor shaft 5 can further pass through the through holes formed on the first rolling member 315 and the first mounting member 311.

As shown in fig. 3 and 4, in one embodiment of the present invention, the polish delivery structure 4 comprises:

a third mounting member 42 mounted on the work table 1 for receiving a polishing agent to be sprayed on the polishing machine 2;

an infusion set 44 disposed on the table 1 and communicating with the third mounting member 42 for feeding the polishing agent into the third mounting member 42 and also spraying the polishing agent in the third mounting member 42 onto the third mounting member 42;

a liquid feeding unit 43 provided in the third mounting member 42; and

and the transmission assembly 41 is arranged on the multiple groups of motor shaft polishing structures 3 and is used for taking the multiple groups of motor shaft polishing structures 3 as power input to drive the liquid feeding assembly 43 to move in the third mounting part 42, so that the liquid feeding assembly 43 can press the polishing agent in the third mounting part 42 into the liquid conveying assembly 44.

In this embodiment, the third mounting member 42 may be a mounting box or a storage barrel with an opening on one side, the liquid feeding assembly 43 may press the polishing agent into the liquid feeding assembly 44 by using a piston motion manner or a rotor rotation manner, and the transmission assembly 41 may drive the piston member 431 to move by using multiple sets of motor shaft polishing structures 3 as power input and cooperating with a gear transmission manner, or drive the cylinder to push the piston member 431 so that the piston member 431 presses the polishing agent in the third mounting member 42.

In this embodiment, the infusion set 44 includes:

a liquid storage member 441 mounted on the table 1 for storing a polishing agent;

the second infusion piece 444 is connected to the liquid storage piece 441, is communicated with the interior of the third mounting piece 42, and is used for conveying the polishing agent in the liquid storage piece 441 into the third mounting piece 42;

a control member 445 mounted on the second infusion member 444 for preventing the polishing agent in the third mounting member 42 from flowing back into the liquid storage member 441 through the second infusion member 444; and

and a spraying member communicated with the inside of the third mounting member 42 for spraying the polishing agent in the third mounting member 42 to the surface of the polishing machine 2.

In this embodiment, the liquid storage member 441 may be a liquid storage tank or a liquid storage barrel, the second liquid delivery member 444 may be a liquid delivery tube or a liquid delivery barrel, the control member 445 may be a one-way valve, the spraying member may be composed of the first liquid delivery member 442 and the liquid delivery member 443, the first liquid delivery member 442 may be a connection hose or a liquid delivery tube, the liquid delivery member 443 may be a spraying head or a liquid delivery head, the second liquid delivery member 444 is used for delivering the polishing agent in the liquid storage member 441 into the third mounting member 42, and when the liquid delivery assembly 43 moves, the polishing agent in the third mounting member 42 is prevented from being squeezed into the second liquid delivery member 444 to cause backflow under the action of the control member 445.

In this embodiment, the liquid feeding unit 43 includes:

a piston member 431 disposed within the third mounting member 42 for compressing the polishing composition within the third mounting member 42 into the infusion set 44; and

a return member 432 is mounted to the piston member 431 and the third mounting member 42 for returning the piston member 431 to its original position after the piston member 431 has pressed the polishing composition into the administration feeding set 44.

In this embodiment, the piston member 431 may be a piston plate or a piston block, the returning member 432 may be a spring or an elastic damping block, and when the piston member 431 is activated, the polishing agent in the third mounting member 42 may be pressed into the first infusion member 442, and the returning member 432 may return the displaced piston member 431 to its original position.

In the present embodiment, the transmission assembly 41 includes:

a pusher for moving the liquid feeding unit 43 inside the third mounting member 42 by knocking the liquid feeding unit 43;

the supporting piece 413 is connected to the workbench 1, is used for installing the pushing piece, and can also drive the pushing piece to rotate;

a fifth transmission member 412 connected to the pushing member for driving the pushing member to move on the supporting member 413; and

and the fourth transmission member 411 is disposed on the multiple sets of motor shaft polishing structures 3, and is configured to drive the fifth transmission member 412 to move by taking the multiple sets of motor shaft polishing structures 3 as power input.

In this embodiment, the pushing member may be composed of an impacting member 415 and a rotating member 414, the impacting member 415 may be an eccentric impacting block or cam, the rotating member 414 may be a rotating rod or a connecting rod, the supporting member 413 may be a rolling bearing or a bearing seat, the fifth transmission member 412 may be a bevel gear or a transmission gear, the fourth transmission member 411 may be a bevel gear or a gear ring, when the third transmission member 323 rotates, the fourth transmission member 411 may be driven to rotate, the fourth transmission member 411 may drive the fifth transmission member 412 to rotate, the fifth transmission member 412 may drive the rotating member 414 to rotate through the supporting member 413, so that the rotating member 414 may drive the impacting member 415 to rotate, and thus the impacting member 415 may intermittently impact the piston member 431.

The working mode of the invention is as follows: when the motor shaft 5 needs to be polished, the motor shaft 5 is fixed first, at this time, the adsorption part 322 can be electrified, the motor shaft 5 is adsorbed on the adsorption part 322, then the driving part 324 is opened, the driving part 324 drives the third transmission part 323 to rotate, the moving part 325 sleeved outside the third transmission part 323 drives the second installation part 321 to slide on the workbench 1, so that the second installation part 321 drives the motor shaft 5 to enter the accommodating part 313, after the motor shaft 5 enters the accommodating part 313, the motor shaft 5 contacts with the two clamping parts 332, and the two clamping parts 332 clamp the motor shaft 5 under the action of the pressing part 331, so that the clamping component 33 can clamp the motor shaft 5, and the motor shaft 5 can also pass through the through holes formed in the first rolling part 315 and the first installation part 311, then the polishing machine 2 is opened, the polishing machine 2 polishes the motor shaft 5, and the output shaft of the polishing machine 2 rotates, the second transmission member 314 sleeved on the output shaft of the polishing machine 2 drives the first transmission member 312 to rotate, so that the first transmission member 312 drives the accommodating member 313 to rotate through the first rolling member 315, the accommodating member 313 can drive the motor shaft 5 clamped by the clamping assembly 33 to rotate and be polished by the polishing machine 2, and when the accommodating member 313 drives the motor shaft 5 to rotate, the adsorption member 322 connected to the other end of the motor shaft 5 also rotates on the second mounting member 321, so that the problem of position contradiction does not exist;

when the second mounting member 321 drives the motor shaft 5 to move a distance to polish the motor shaft 5 at different positions by the polishing machine 2, the third transmission member 323 is required to rotate, and when the third transmission member 323 rotates, the fourth transmission member 411 is driven to rotate, the fourth transmission member 411 drives the fifth transmission member 412 to rotate, the fifth transmission member 412 drives the rotating member 414 to rotate through the supporting member 413, so that the rotating member 414 drives the striking member 415 to rotate, the striking member 415 can intermittently strike the piston member 431, so that the piston member 431 moves, when the piston member 431 moves, the polishing agent in the third mounting member 42 can be pressed into the first liquid-feeding member 442, and the resetting member 432 can reset the displaced piston member 431, so that the polishing agent is fed into the liquid-discharging member 443 through the first liquid-feeding member 442, and then sprayed onto the surface of the polishing machine 2 through the liquid-discharging member 443, and when the liquid-feeding member 43 moves, backflow of the polish in the third mounting member 42 into the second infusate member 444 is prevented by the control member 445.

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.