CN216066876U

CN216066876U - Clutch disc grinding and polishing device

Info

Publication number: CN216066876U
Application number: CN202121492194.3U
Authority: CN
Inventors: 张惠敏; 姚宇婧
Original assignee: Posco Yinfula Suzhou Auto Parts Manufacturing Co ltd
Current assignee: Posco Yinfula Suzhou Auto Parts Manufacturing Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-03-18
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a clutch plate polishing device, which comprises a base and a supporting block, wherein the supporting block is fixedly arranged on the top surface of the base, a polishing table is arranged on the top surface of the supporting block, a polishing plate is movably connected to the side surface of the polishing table, a supporting plate is fixedly connected to the side surface of the supporting block, two side plates which are distributed in a left-right mirror image mode are arranged on the top surface of the supporting plate, a bottom plate is connected between the two side plates, a rotating motor is arranged on the top surface of the bottom plate and is in transmission connection with a rotating shaft, the top surfaces of the side plates are fixedly connected with the polishing table, the tail end of the rotating shaft penetrates through the bottom surface of the polishing table, the polishing table is positioned on the left side of the polishing plate, a locking mechanism is arranged at the tail end of the rotating shaft, a displacement device is arranged on the top surface of the supporting plate, the rotating motor, the polishing plate, the polishing table, the rotating shaft, the locking mechanism and the displacement mechanism are arranged, so that the problem that automatic polishing of a clutch plate cannot be performed is solved, and the workload of operators is further reduced, efficiency of polishing has been improved to a certain extent, the precision of polishing of clutch disc that also promotes simultaneously.

Description

Clutch disc grinding and polishing device

Technical Field

The utility model relates to the field of grinding devices, in particular to a clutch plate grinding and polishing device.

Background

The clutch plate is a composite material which takes friction as a main function and has structural performance requirements. Friction materials for motor vehicles are mainly used for producing brake linings and clutch disks. The friction materials mainly adopt asbestos-based friction materials, and with the increasing requirements on environmental protection and safety, semimetal type friction materials, composite fiber friction materials and ceramic fiber friction materials gradually appear. The friction material is mainly used for manufacturing parts of a braking system and a transmission system on an automobile, and is required to have a high and stable friction coefficient and good wear resistance;

patent No. CN201820667509.5 discloses a clutch disc polishing grinding device, which comprises a motor, the support frame, the control button, a machine body, a pedestal, location protection device, the piece of polishing, the protecting wall, the piece of polishing, the fixed plate, the gusset plate, it all directly takes to polish with the hand to have solved prior art usually with this when polishing, the in-process of polishing shakes unstably easily, lead to its easy wearing out and grind the problem that the hand caused the accident, but this patent still has the defect, the device is still to press with the hand when polishing the clutch disc and place the board and slide on the slide rail and make a round trip to polish through the slider, can't carry out automatic polishing, operative employee's work burden has been increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a clutch plate grinding and polishing device which is provided with a rotating motor, a grinding plate, a grinding table, a rotating shaft, a locking mechanism and a displacement mechanism, solves the problem that equipment cannot automatically grind a clutch plate, further reduces the workload of operators, improves the grinding efficiency to a certain extent, and simultaneously improves the grinding precision of the clutch plate.

In order to solve the technical problems, the utility model provides the following technical scheme: a grinding and polishing device for a clutch plate comprises a base and a supporting block, wherein the supporting block is fixedly arranged on the top surface of the base, the side surface of the supporting block is embedded with a control button, the top surface of the supporting block is provided with a polishing table, the side surface of the polishing table is movably connected with a polishing disc, the side surface of the supporting block is fixedly connected with a supporting plate, the top surface of the supporting plate is provided with two side plates which are distributed in a left-right mirror image manner, a bottom plate is fixedly connected between the two side plates, the top surface of the bottom plate is provided with a rotating motor, the output end of the rotating motor is connected with a rotating shaft in a transmission way, the top surface of the side plate is fixedly connected with a grinding table, the tail end of the rotating shaft penetrates through the bottom surface of the grinding table, and extend to the top of the polishing platform, the polishing platform is located the left side of polishing piece, the end of pivot installs locking mechanism, the top surface installation displacement device of backup pad.

As a preferred technical scheme of the present invention, the locking mechanism includes that a fixing member is sleeved on an upper end of the rotating shaft, the fixing member is fixedly connected with the rotating shaft, an external thread is provided at a terminal of the rotating shaft, the external thread is located right above the fixing member, and a screwing nut is screwed in a threaded connection at the terminal of the rotating shaft.

As a preferred technical scheme of the present invention, the displacement mechanism includes sliding grooves embedded in both sides of the top surface of the support plate, sliding blocks slidably connected in the sliding grooves, a top surface of the sliding block fixedly connected to the bottom surface of the side plate, a groove embedded in the middle of the top surface of the support plate, a screw rod screwed in the groove, a tail end of the screw rod penetrating through the side surface of the support plate and extending to the outside, a crank mounted at the tail end of the screw rod, a screw sleeve threadedly connected to the outer edge of the screw rod, the screw sleeve located in the groove, a connecting rod fixedly connected to the top surface of the screw sleeve, and a top surface of the connecting rod fixedly connected to the bottom surface of the bottom plate.

As a preferable technical scheme of the utility model, the grinding table is circular, and the diameter of the grinding table is smaller than that of the clutch plate to be machined and ground.

As a preferable technical scheme of the utility model, an arc-shaped collecting groove is arranged right below the polishing disc and is fixedly connected with the side surface of the supporting block.

As a preferable technical scheme of the utility model, the bottom surface of the base is provided with a rubber pad, and the bottom surface of the rubber pad is provided with anti-skid grains.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the automatic polishing device is provided with the rotating motor, the polishing sheet, the polishing platform, the rotating shaft, the locking mechanism and the displacement mechanism, so that the problem that the equipment cannot automatically polish the clutch plate is solved, the workload of operators is further reduced, the polishing efficiency is improved to a certain extent, and the polishing precision of the clutch plate is improved;

2. the clamping and fixing effect is achieved through the locking mechanism, so that the stability of the clutch plate during polishing is further improved.

Drawings

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a side cross-sectional view of the overall construction of the support plate of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

wherein: 1. a base; 2. a support block; 3. a support plate; 4. a side plate; 5. a polishing table; 6. grinding the sheets; 7. a polishing table; 8. a rotating shaft; 9. a rotating electric machine; 10. a base plate; 11. a crank; 12. a connecting rod; 13. a control button; 14. a groove; 15. a screw; 16. a screw sleeve; 17. a fixing member; 18. an external thread; 19. screwing the nut; 20. a slider; 21. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in figures 1 and 2, the utility model provides a clutch plate polishing device, which comprises a base 1 and a supporting block 2, wherein the supporting block 2 is fixedly installed on the top surface of the base 1, a control button 13 is embedded on the side surface of the supporting block 2, a polishing table 5 is installed on the top surface of the supporting block 2, the side surface of the polishing table 5 is movably connected with a polishing disc 6, the side surface of the supporting block 2 is fixedly connected with a supporting plate 3, two side plates 4 which are distributed in a left-right mirror image mode are installed on the top surface of the supporting plate 3, a bottom plate 10 is fixedly connected between the two side plates 4, a rotating motor 9 is installed on the top surface of the bottom plate 10, the output end of the rotating motor 9 is in transmission connection with a rotating shaft 8, the top surface of the side plate 4 is fixedly connected with the polishing table 7, the tail end of the rotating shaft 8 penetrates through the bottom surface of the polishing table 7 and extends to the upper side of the polishing table 7, the rotating shaft 8 has a stroke for the rotating shaft 8 to rotate, the polishing table 7 is positioned on the left side of the polishing disc 6, the tail end of the rotating shaft 8 is provided with a locking mechanism, and the top surface of the supporting plate 3 is provided with a displacement device;

before polishing, the locking mechanism is opened, the clutch plate is installed on the polishing platform 7, then the locking mechanism is closed, then the polishing plate 6 and the rotating motor 9 are started, the rotating motor 9 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the clutch plate on the locking mechanism to simultaneously rotate, then the polishing distance between the edge of the clutch plate and the polishing plate 6 is adjusted through the adjusting displacement device, and the edge of the clutch plate is in contact with the polishing surface of the polishing plate 6; lead to setting up rotating electrical machines 9, the piece 6 of polishing, the platform 7 of polishing, pivot 8, locking mechanism and displacement mechanism, solved the problem that equipment can't carry out the automation to the clutch piece and polish, the further operative employee's that alleviates work load has improved the efficiency of polishing to a certain extent, the polishing precision of the clutch piece that also promotes simultaneously.

As shown in fig. 1 and 4, the present embodiment discloses that the locking mechanism includes a fixing member 17 sleeved on the upper end of the rotating shaft 8, the fixing member 17 is fixedly connected to the rotating shaft 8, the end of the rotating shaft 8 is provided with an external thread 18, the external thread 18 is located right above the fixing member 17, and the end of the rotating shaft 8 is connected to a tightening nut 19 through a thread; the clamping and fixing effect is achieved through the locking mechanism, so that the stability of the clutch plate during polishing is further improved.

As shown in fig. 1, 2, 3 and 5, the present embodiment discloses that the displacement mechanism includes embedded sliding grooves 21 at two sides of the top surface of the supporting plate 3, sliding blocks 20 are slidably connected in the sliding grooves 21, the top surface of the sliding block 20 is fixedly connected with the bottom surface of the side plate 4, a groove 14 is embedded in the middle of the top surface of the supporting plate 3, a screw 15 is screwed in the groove 14, the end of the screw 15 penetrates through the side surface of the supporting plate 3 and extends to the outside, a crank 11 is installed at the end of the screw 15, a screw sleeve 16 is connected to the outer edge of the screw 15 in a threaded manner, the screw sleeve 16 is located in the groove 14, a connecting rod 12 is fixedly connected to the top surface of the screw sleeve 16, and the top surface of the connecting rod 12 is fixedly connected with the bottom surface of the bottom plate 10; the displacement mechanism is arranged, so that the polishing distance of the clutch plate can be adjusted conveniently, and the processing precision of the clutch plate is further improved.

The embodiment discloses that the grinding table 7 is circular, and the diameter of the grinding table 7 is smaller than that of the grinding clutch plate to be processed; the appearance through will polishing platform 7 sets up to circular, and the diameter is less than the diameter of required processing clutch disc for the processing of polishing that can be even abundant of clutch disc makes the more regular mellow of its appearance.

The embodiment discloses that an arc-shaped collecting groove is arranged right below the polishing piece 6 and is fixedly connected with the side surface of the supporting block 2; the metal debris that produces after polishing from the clutch disc is convenient for collect through setting up the arc collecting vat, reduces the later stage and beats the work load of cleaning up to equipment.

The embodiment discloses that a rubber pad is arranged on the bottom surface of a base 1, and anti-skid grains are arranged on the bottom surface of the rubber pad; the friction force of the bottom surface of the equipment is increased by arranging the rubber pads to achieve the shock absorption effect on the polishing of the clutch plates, and the anti-skidding lines on the bottom surfaces of the rubber pads play a role in skid resistance.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a clutch disc burnishing and polishing device, includes base (1) and supporting shoe (2), top surface fixed mounting supporting shoe (2) of base (1), top surface mounting polishing platform (5) of supporting shoe (2), side swing joint burnishing piece (6) of polishing platform (5), its characterized in that: the side fixed connection backup pad (3) of supporting shoe (2), curb plate (4) that the mirror image distributes about two top surface installations of backup pad (3), two fixed connection bottom plate (10) between curb plate (4), top surface installation rotating electrical machines (9) of bottom plate (10), rotating electrical machines (9) transmission connection pivot (8), top surface fixed connection platform (7) of polishing of curb plate (4), the end of pivot (8) runs through the bottom surface of platform (7) of polishing, platform (7) of polishing are located the left side of polishing piece (6), the end installation locking mechanism of pivot (8), the top surface installation displacement device of backup pad (3).

2. A clutch plate grinding and polishing device according to claim 1, characterized in that: locking mechanism includes, mounting (17) are established to the upper end cover of pivot (8), mounting (17) with pivot (8) fixed connection, the end of pivot (8) sets up external screw thread (18), external screw thread (18) are located directly over mounting (17), the terminal threaded connection of pivot (8) nut (19) of screwing.

3. A clutch plate grinding and polishing device according to claim 1, characterized in that: displacement mechanism includes, the embedded spout (21) in the top surface both sides of backup pad (3), sliding connection slider (20) in spout (21), the top surface of slider (20) with the bottom surface fixed connection of curb plate (4), embedded recess (14) in the middle of the top surface of backup pad (3), connect screw rod (15) in recess (14) soon, the end of screw rod (15) runs through the side of backup pad (3) to extend to the outside, the terminal installation crank (11) of screw rod (15), the outer fringe threaded connection screw rod cover (16) of screw rod (15), screw rod cover (16) are located in recess (14), the top surface fixed connection connecting rod (12) of screw rod cover (16), the top surface of connecting rod (12) with the bottom surface fixed connection of bottom plate (10).

4. A clutch plate grinding and polishing device according to claim 1, characterized in that: the polishing platform (7) is circular, and the diameter of the polishing platform (7) is smaller than that of a processed and polished clutch plate.

5. A clutch plate grinding and polishing device according to claim 1, characterized in that: an arc-shaped collecting groove is formed right below the polishing disc (6) and is fixedly connected with the side face of the supporting block (2).

6. A clutch plate grinding and polishing device according to claim 1, characterized in that: the bottom surface of the base (1) is provided with a rubber pad, and the bottom surface of the rubber pad is provided with anti-skid grains.