CN219005652U

CN219005652U - Polishing device for copper alloy machine part machining

Info

Publication number: CN219005652U
Application number: CN202223598337.6U
Authority: CN
Inventors: 顏文成; 顏誌宏; 丁飞; 曾哲兵
Original assignee: Baiwei Plastic Hardware Products Huizhou Co ltd
Current assignee: Baiwei Plastic Hardware Products Huizhou Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of copper alloy part processing equipment, and discloses a polishing device for copper alloy part processing, which comprises a workbench, wherein a first pneumatic cylinder is fixedly arranged on the inner wall of the middle part of the top end of the workbench, a supporting platform is fixedly arranged at the top of the first pneumatic cylinder, supporting blocks positioned at two sides of the supporting platform are arranged at the top of the workbench, and the bottom of the left end of the supporting block is movably connected with the top of the workbench. According to the utility model, the first gear, the driving motor and the second gear are arranged, the operation of the first pneumatic cylinder drives the supporting platform to integrally move downwards, then the driving motor is started, the rotating shaft drives the second gear to rotate, and meanwhile, the second gear is meshed with the outer surface of the first gear, so that the first gear, the movable shaft, the clamping plate and the aluminum alloy machine part can be integrally rotated and turned over, and finally, the follow-up polishing operation treatment can be performed.

Description

Polishing device for copper alloy machine part machining

Technical Field

The utility model belongs to the technical field of copper alloy part processing equipment, and particularly relates to a polishing device for copper alloy part processing.

Background

The copper alloy is an alloy material formed by adding one or more other elements into pure copper serving as a matrix, the copper alloy machine parts are generally mechanical parts made of copper alloy, corresponding polishing discs are arranged on the existing copper alloy machine part polishing device, polishing and grinding treatment are achieved on the copper alloy machine parts through motor driving of the discs, when the copper alloy machine parts are polished, the machine parts are usually placed on the top of a device platform to be clamped and fixed, and then are polished by the discs, but only one face can be polished at one time, and when an operator needs to polish the other end face, the whole machine parts are required to be removed from the fixing, turned over and then fixed to be polished, so that the operation is complicated and complicated, inconvenience is brought to the operation of the operator, and the improvement is needed.

Disclosure of Invention

The utility model aims to solve the problems, and provides a polishing device for processing copper alloy parts, which has the advantage of being convenient for polishing the upper surface and the lower surface simultaneously.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing device is used in processing of copper alloy parts, includes the workstation, the inner wall fixed mounting at workstation top middle part has first pneumatic cylinder, the top fixed mounting of first pneumatic cylinder has supporting platform, the top of workstation is equipped with the supporting shoe that is located supporting platform both sides, the bottom of supporting shoe left end and the top swing joint of workstation, the bottom of supporting shoe right-hand member and the top fixed connection of workstation, the loose axle has been cup jointed in the inner wall activity at supporting shoe top, the inboard fixed mounting of loose axle has the cardboard that is located supporting platform top, the outside of supporting platform right-hand member runs through the supporting shoe and extends to the right side and the fixed first gear that cup joints of surface of supporting shoe, the outside fixed mounting of supporting shoe right-hand member has the driving motor that is located first gear below right side, the other end fixed sleeve joint pivot of driving motor output shaft, the surface fixed sleeve joint of pivot second gear, the second gear meshes with the surface of first gear mutually.

As the preferable mode of the utility model, the top of the workbench is fixedly provided with a supporting frame positioned at the outer side of the supporting block, the bottom of the inner wall at the left side of the supporting frame is fixedly provided with an electric telescopic rod, and the right end of the electric telescopic rod is fixedly connected with the bottom at the outer side of the left end of the supporting block.

As the preferable choice of the utility model, the top of the workbench is provided with a limit groove positioned below the outer side of the left end of the supporting block, the bottom of the supporting block is fixedly provided with a limit block positioned on the inner wall of the limit groove, and the outer surface of the limit block is movably sleeved with the inner wall of the limit groove.

As the preferable mode of the utility model, the middle part of the top end of the supporting frame is fixedly provided with a second pneumatic cylinder, the bottom of the second pneumatic cylinder penetrates through the supporting frame and extends to the lower part of the supporting frame, and is fixedly provided with a power motor, the other end of the output shaft of the power motor is fixedly sleeved with a circular shaft, and the bottom end of the circular shaft is movably provided with a polishing disc.

As the preferable one of the utility model, the top of the polishing disk is fixedly provided with the connecting block positioned on the inner wall of the circular shaft, the inner wall of the circular shaft is movably provided with the arc blocks positioned on two sides of the top of the connecting block, the inner side of the rear end of the arc block is fixedly provided with the clamping block positioned on the inner wall of the connecting block, the inner side of the front end of the arc block is fixedly provided with the connecting spring, and the other end of the connecting spring is fixedly connected with the inner wall of the circular shaft.

As the preferable mode of the utility model, the two sides of the polishing disk are provided with the arc grooves positioned in front of the outer sides of the arc blocks, and the front ends of the outer sides of the arc blocks are provided with the pushing blocks positioned on the inner walls of the arc grooves.

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

1. according to the utility model, the first gear, the driving motor and the second gear are arranged, the operation of the first pneumatic cylinder drives the supporting platform to integrally move downwards, then the driving motor is started, the rotating shaft drives the second gear to rotate, and meanwhile, the second gear is meshed with the outer surface of the first gear, so that the first gear, the movable shaft, the clamping plate and the aluminum alloy machine part can be integrally rotated and turned over, and finally, the follow-up polishing operation treatment can be performed.

2. According to the utility model, the clamping block, the arc groove and the pushing block are arranged, the arc block and the clamping block are pushed forward under the elastic action of the arc groove, the connecting block and the polishing disc are integrally clamped and fixed at the bottom of the circular shaft, and then the two pushing blocks can be pulled forward simultaneously so as to drive the arc block and the clamping block to integrally move forward, so that the clamping block is separated from the inside of the connecting block, the fixing action on the connecting block and the polishing disc is released, and then the polishing disc and the connecting block can be detached for replacement and maintenance treatment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of an arc block of the present utility model;

FIG. 4 is a schematic view of the internal structure of the circular shaft of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a work table; 2. a first pneumatic cylinder; 3. a support platform; 4. a support block; 5. a movable shaft; 6. a clamping plate; 7. a first gear; 8. a driving motor; 9. a rotating shaft; 10. a second gear; 11. a support frame; 12. an electric telescopic rod; 13. a limit groove; 14. a limiting block; 15. a second pneumatic cylinder; 16. a power motor; 17. a circular shaft; 18. polishing disk; 19. a connecting block; 20. an arc block; 21. a clamping block; 22. a connecting spring; 23. an arc groove; 24. and pushing the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the polishing device for copper alloy machine part machining provided by the utility model comprises a workbench 1, wherein a first pneumatic cylinder 2 is fixedly arranged on the inner wall of the middle part of the top end of the workbench 1, a supporting platform 3 is fixedly arranged on the top of the first pneumatic cylinder 2, supporting blocks 4 positioned on two sides of the supporting platform 3 are arranged on the top of the workbench 1, the bottom of the left end of the supporting blocks 4 is movably connected with the top of the workbench 1, the bottom of the right end of the supporting blocks 4 is fixedly connected with the top of the workbench 1, a movable shaft 5 is movably sleeved on the inner wall of the top of the supporting blocks 4, a clamping plate 6 positioned on the top of the supporting platform 3 is fixedly arranged on the inner side of the movable shaft 5, the outer side of the right end of the supporting platform 3 penetrates through the supporting blocks 4 and extends to the right side of the supporting blocks 4, a first gear 7 is fixedly sleeved on the outer surface of the outer side of the supporting blocks 4, a driving motor 8 positioned on the right side below the right side of the first gear 7 is fixedly sleeved on the outer side of the right end of the supporting blocks 4, a rotating shaft 9 is fixedly sleeved on the other end of the output shaft of the driving motor 8, a second gear 10 is fixedly sleeved on the outer surface of the rotating shaft 9, and the second gear 10 is meshed with the outer surface of the first gear 7.

The first pneumatic cylinder 2 can be started firstly, and the operation of the first pneumatic cylinder 2 drives the supporting platform 3 to wholly descend, then the driving motor 8 is started again, the rotating shaft 9 rotates due to the operation of the driving motor 8 so as to drive the second gear 10 to rotate, and at the moment, the first gear 7, the movable shaft 5, the clamping plate 6 and the aluminum alloy machine part integrally rotate due to the meshing connection relationship between the second gear 10 and the outer surface of the first gear 7, so that the aluminum alloy machine part can be turned over, and the subsequent polishing operation can be performed.

Referring to fig. 1, a supporting frame 11 positioned at the outer side of a supporting block 4 is fixedly installed at the top of a workbench 1, an electric telescopic rod 12 is fixedly installed at the bottom of the inner wall at the left side of the supporting frame 11, and the right end of the electric telescopic rod 12 is fixedly connected with the bottom of the outer side of the left end of the supporting block 4.

As a technical optimization scheme of the utility model, by arranging the electric telescopic rod 12, the electric telescopic rod 12 runs to drive the supporting block 4 to move in the left-right position integrally.

Referring to fig. 5, a limit groove 13 is formed in the top of the workbench 1 and located below the outer side of the left end of the support block 4, a limit block 14 located on the inner wall of the limit groove 13 is fixedly installed at the bottom of the support block 4, and the outer surface of the limit block 14 is movably sleeved with the inner wall of the limit groove 13.

As a technical optimization scheme of the utility model, the limit groove 13 and the limit block 14 are arranged, and the limit groove 13 and the limit block 14 are matched, so that a good limit effect on the whole movement of the support block 4 is achieved.

Referring to fig. 1 and 2, a second pneumatic cylinder 15 is fixedly installed in the middle of the top end of the supporting frame 11, the bottom of the second pneumatic cylinder 15 penetrates through the supporting frame 11 and extends to the lower side of the supporting frame 11, a power motor 16 is fixedly installed, the other end of an output shaft of the power motor 16 is fixedly sleeved with a circular shaft 17, and a polishing disc 18 is movably installed at the bottom end of the circular shaft 17.

As a technical optimization scheme of the utility model, by arranging the power motor 16, the circular shaft 17 can be rotated due to the operation of the power motor 16, and then the polishing disk 18 can be driven to rotate.

Referring to fig. 4 and 5, the top of the polishing disk 18 is fixedly provided with a connecting block 19 positioned on the inner wall of the circular shaft 17, the inner wall of the circular shaft 17 is movably provided with arc blocks 20 positioned on two sides of the top of the connecting block 19, the inner side of the rear end of the arc block 20 is fixedly provided with a clamping block 21 positioned on the inner wall of the connecting block 19, the inner side of the front end of the arc block 20 is fixedly provided with a connecting spring 22, and the other end of the connecting spring 22 is fixedly connected with the inner wall of the circular shaft 17.

As a technical optimization scheme of the utility model, the connecting spring 22 is arranged, and the connecting spring 22 is in a compressed state, so that the two arc blocks 20 and the clamping block 21 are pushed to move backwards, and the clamping block 21 is clamped on the inner wall of the connecting block 19 to be fixed.

Referring to fig. 4 and 5, the two sides of the polishing disk 18 are provided with arc grooves 23 positioned in front of the outer sides of the arc blocks 20, and the front ends of the outer sides of the arc blocks 20 are provided with push blocks 24 positioned on the inner walls of the arc grooves 23.

As a technical optimization scheme of the utility model, by arranging the push blocks 24, an operator can simultaneously pull the two push blocks 24 to move forwards so as to drive the arc block 20 and the clamping block 21 to move forwards.

The working principle and the using flow of the utility model are as follows:

firstly, an operator can place an aluminum alloy machine part between the top of the supporting platform 3 and the clamping plate 6, then can start the electric telescopic rod 12 to drive the supporting block 4, the movable shaft 5 and the clamping plate 6 to integrally move rightwards until the aluminum alloy machine part is clamped and fixed, then starts the second pneumatic cylinder 15 to drive the power motor 16 and the polishing disc 18 to integrally downwards, so that the bottom of the polishing disc 18 is contacted with the top of the machine part, and then starts the power motor 16 to drive the circular shaft 17 to drive the polishing disc 18 to carry out rotary polishing treatment, after the top is polished, the operator can start the second pneumatic cylinder 15 to drive the polishing disc 18 to ascend, and simultaneously starts the driving motor 8 to drive the rotary shaft 9 to drive the second gear 10 to rotate, and then drive the first gear 7, the movable shaft 5 and the clamping plate 6 to integrally rotate and overturn, and finally, the polishing treatment can be carried out on the bottom surface of the machine part, so that the upper surface and the lower surface are polished simultaneously.

When the operator needs to disassemble, repair and replace the polishing disc 18, the two pushing blocks 24 can be pulled to move forwards simultaneously at the moment, so that the arc block 20 and the clamping block 21 are driven to move forwards until the clamping block 21 is separated from the connecting block 19, so that the whole clamping and fixing effect on the connecting block 19 and the polishing disc 18 is relieved, and finally the operator can detach and take out the connecting block 19 and the polishing disc 18 from the bottom of the circular shaft 17 to perform subsequent replacement and repair treatment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The polishing device for machining the copper alloy parts comprises a workbench (1), and is characterized in that: the utility model discloses a hydraulic control system for a workbench, including workstation (1), supporting bench (3), supporting bench (4), driving motor (8), driving motor (9) and outer surface (10) that are located first gear (7) below right side, driving motor (8) output shaft, driving motor (9) and outer surface (10) that are meshed, driving motor (8) output shaft, driving motor (9) and outer surface (10) that are located first gear (7) are fixed to the outside of supporting bench (4), driving motor (5) and outer surface (10) are fixed to the outside of supporting bench (4), driving motor (4) and outer surface (8) that are located first gear (7) are fixed to the outside of supporting bench (4), driving motor (4) is fixed to the outside of supporting bench (4).

2. The polishing device for copper alloy machine member processing according to claim 1, wherein: the top fixed mounting of workstation (1) has support frame (11) that are located the supporting shoe (4) outside, the bottom fixed mounting of the left side inner wall of support frame (11) has electric telescopic handle (12), the bottom fixed connection in the right-hand member and the supporting shoe (4) left end outside of electric telescopic handle (12).

3. The polishing device for copper alloy machine member processing according to claim 1, wherein: the top of workstation (1) has seted up spacing groove (13) that are located supporting shoe (4) left end outside below, the bottom fixed mounting of supporting shoe (4) has stopper (14) that are located spacing groove (13) inner wall, the surface and the inner wall activity of spacing groove (13) of stopper (14) cup joint.

4. The polishing device for copper alloy machine member processing according to claim 2, wherein: the middle part fixed mounting on support frame (11) top has second pneumatic cylinder (15), the bottom of second pneumatic cylinder (15) runs through support frame (11) and extends to the below of support frame (11) and fixed mounting has power motor (16), the other end of power motor (16) output shaft has fixedly cup jointed circular shaft (17), the bottom movable mounting of circular shaft (17) has polishing dish (18).

5. The polishing device for copper alloy machine member processing according to claim 4, wherein: the polishing device is characterized in that a connecting block (19) positioned on the inner wall of the circular shaft (17) is fixedly arranged at the top of the polishing disc (18), arc blocks (20) positioned on two sides of the top of the connecting block (19) are movably arranged on the inner wall of the circular shaft (17), clamping blocks (21) positioned on the inner wall of the connecting block (19) are fixedly arranged on the inner side of the rear end of each arc block (20), a connecting spring (22) is fixedly arranged on the inner side of the front end of each arc block (20), and the other end of each connecting spring (22) is fixedly connected with the inner wall of the circular shaft (17).

6. The polishing device for copper alloy machine member processing according to claim 4, wherein: an arc groove (23) positioned in front of the outer side of the arc block (20) is formed in two sides of the polishing disc (18), and a pushing block (24) positioned on the inner wall of the arc groove (23) is fixedly arranged at the front end of the outer side of the arc block (20).