CN212578465U

CN212578465U - Rotary air pressure clamp

Info

Publication number: CN212578465U
Application number: CN202021460167.3U
Authority: CN
Inventors: 李宏策; 李文芳
Original assignee: Hunan Mechanical and Electrical Polytechnic
Current assignee: Hunan Mechanical and Electrical Polytechnic
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-23
Anticipated expiration: 2030-07-22

Abstract

The utility model provides a rotation air pressure anchor clamps relates to air pressure anchor clamps technical field, including the anchor clamps platform, the both sides of anchor clamps platform are provided with cleaning device, the top of anchor clamps platform is provided with mounting structure and supporting body, the surface bottom fixed mounting of anchor clamps platform has the motor, the output swing joint of motor has the work round platform, cleaning device includes the speed governing threaded rod, one side threaded connection of speed governing threaded rod and anchor clamps platform, the speed governing threaded rod runs through the anchor clamps platform and extends to the outside of anchor clamps platform, the speed governing threaded rod is located the inside one end rotation of anchor clamps platform and is connected with the movable block. The utility model discloses, through the interact of speed governing threaded rod, movable block, cleaning piece, electric telescopic handle, brush structure and motor for the clearance that the work round platform can be more convenient, greatly reduced workman's intensity of labour, less workman's working time, improved the practicality of whole device.

Description

Rotary air pressure clamp

Technical Field

The utility model relates to an air pressure anchor clamps technical field especially relates to a rotation air pressure anchor clamps.

Background

The clamp is a device used for fixing a processing object to enable the processing object to occupy a correct position in the process of machine manufacturing so as to receive construction or detection, and is also called a clamp.

The existing air pressure clamp is in contact with a severe environment of a factory in a long-time use process, dust is often dirty, the existing clamp is rarely provided with a special cleaning device, manual cleaning of workers is often needed, time and labor are consumed, and labor intensity and labor time of the workers are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotary air pressure clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rotation air pressure anchor clamps, includes the anchor clamps platform, the both sides of anchor clamps platform are provided with cleaning device, the top of anchor clamps platform is provided with mounting structure and supporting body, the surface bottom fixed mounting of anchor clamps platform has the motor, the output swing joint of motor has the work round platform.

Cleaning device includes the speed governing threaded rod, one side threaded connection of speed governing threaded rod and anchor clamps platform, the speed governing threaded rod runs through anchor clamps platform and extends to the outside of anchor clamps platform, the one end that the speed governing threaded rod is located anchor clamps platform inside is rotated and is connected with the movable block, one side swing joint that the movable block is close to the speed governing threaded rod has the round piece, the surface top fixed mounting of movable block has electric telescopic handle, electric telescopic handle's output swing joint has the cleaning block, the bottom of cleaning the block is provided with the brush structure, the brush structure includes fixed rod spare and buffering briquetting, fixed rod spare and the inner wall fixed connection who cleans the block, the surface cover of fixed rod spare is equipped with buffer spring, the bottom sliding connection who cushions briquetting and cleaning block, the bottom fixed mounting of buffering briquetting has the brush body.

Preferably, the mounting structure includes fixed block and separation piece, fixed block and anchor clamps platform fixed connection, separation piece and holding body fixed connection, the inside of fixed block is provided with the montant, the surface cover of montant is equipped with elastic spring, the top and the bottom symmetry of fixed block are provided with according to the piece.

Preferably, a hole groove is formed in the working circular table, a spring and a circular block are arranged in the hole groove, and the size and the shape of the hole groove are matched with the clamping body.

Preferably, the round bar member penetrates through the side wall of the clamp table and extends to the outside of the clamp table, the distribution density of the threads on the outer surface of the speed regulation threaded rod is different, and the distribution density gradually increases towards the moving block.

Preferably, the fixed rod piece is connected with the buffer pressing block in a sliding mode, and two ends of the buffer spring are fixedly connected with the inner wall of the cleaning block and the buffer pressing block respectively.

Preferably, the two ends of the vertical rod are fixedly connected with the top and the bottom of the inner wall of the fixed block respectively, the two ends of the elastic spring are fixedly connected with the two pressing blocks respectively, one side, close to the fixed block, of the separating block is provided with a groove, and the size and the shape of the groove are matched with the pressing blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the cleaning device, when dust falls or dirt exists after the working round platform is used for a long time, the speed-adjusting threaded rod is rotated, under the action of the round rod piece, the speed-adjusting threaded rod rotates to drive the movable block to move, the movable block moves to drive the electric telescopic rod and the cleaning block to move, the cleaning block moves to drive the hairbrush structure to move, when the hairbrush structure moves to a proper position, the electric telescopic rod is started, the electric telescopic rod drives the hairbrush structure to move downwards, when the hairbrush structure moves to the top of the outer surface of the working round platform, the hairbrush body can give a force to the buffering pressing block to enable the buffering pressing block to move upwards, the buffering pressing block moves upwards to enable the fixed rod piece to slide in the buffering pressing block, and further the buffering spring can be extruded, so that the surface of the hairbrush body and the, whole device is through the interact of speed governing threaded rod, movable block, cleaning piece, electric telescopic handle, brush structure and motor for the work round platform can be better cleared up, the workman's that has significantly reduced intensity of labour and labour time, improved the practicality of device.

2. The utility model discloses in, through setting up mounting structure, when the cramping body damages needs maintenance or change, when needing to dismantle, press according to the piece, make according to piece to fixed block internal motion, can compress elastic spring according to the piece to fixed block internal motion, and can make according to the recess separation of piece and separation piece according to the piece motion, and then make according to piece and separation piece separation, and then make fixed block and separation piece separation, and then reach the purpose of dismantlement, overall structure is through according to the piece, the montant, elastic spring's interact, make the dismantlement step simple, the practicality of device is improved.

Drawings

Fig. 1 is a schematic structural view of a rotary pneumatic clamp according to the present invention;

fig. 2 is a schematic structural view of a cleaning device for a rotary pneumatic clamp according to the present invention;

fig. 3 is a schematic structural view of a brush structure of a rotary air pressure clamp according to the present invention;

fig. 4 is a schematic structural diagram of the installation structure of the rotary air pressure clamp of the present invention.

Illustration of the drawings:

1. a jig stage; 2. a cleaning device; 21. a speed-regulating threaded rod; 22. a round bar member; 23. a moving block; 24. an electric telescopic rod; 25. cleaning the block; 26. a brush structure; 261. a fixed rod piece; 262. buffering and pressing blocks; 263. a buffer spring; 264. a brush body; 3. a mounting structure; 31. a fixed block; 32. separating the blocks; 33. a vertical rod; 34. according to blocks; 35. an elastic spring; 4. a clamping body; 5. a motor; 6. the working circular table.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a rotation air pressure anchor clamps, including anchor clamps platform 1, the both sides of anchor clamps platform 1 are provided with cleaning device 2, and the top of anchor clamps platform 1 is provided with mounting structure 3 and holding body 4, and the surface bottom fixed mounting of anchor clamps platform 1 has motor 5, and motor 5's output swing joint has work round platform 6, and the inside of work round platform 6 is provided with the hole groove, is provided with spring and circle piece in the hole groove, the size and the shape and the 4 looks adaptations of holding body in hole groove.

The specific arrangement and function of the cleaning device 2 and the mounting structure 3 will be described in detail below.

As shown in fig. 1 and fig. 2, the cleaning device 2 includes a speed-adjusting threaded rod 21, the speed-adjusting threaded rod 21 is in threaded connection with one side of the fixture table 1, the speed-adjusting threaded rod 21 penetrates through the fixture table 1 and extends to the outside of the fixture table 1, the thread distribution density of the outer surface of the speed-adjusting threaded rod 21 is different, the distribution density gradually increases towards the direction of the moving block 23, one end of the speed-adjusting threaded rod 21 located inside the fixture table 1 is rotatably connected with the moving block 23, one side of the moving block 23 close to the speed-adjusting threaded rod 21 is movably connected with a round rod 22, the round rod 22 penetrates through the side wall of the fixture table 1 and extends to the outside of the fixture table 1, the speed-adjusting threaded rod 21 is rotated, under the action of the round rod 22, the speed-adjusting threaded rod 21 rotates to drive the moving block 23, the moving block 23 moves to drive the electric telescopic rod 24 and the cleaning block 25 to move, the bottom of the cleaning block 25 is provided with a brush structure 26, the cleaning block 25 moves to drive the brush structure 26 to move, the brush structure 26 comprises a fixed rod part 261 and a buffer pressing block 262, the fixed rod part 261 is fixedly connected with the inner wall of the cleaning block 25, the fixed rod part 261 is slidably connected with the buffer pressing block 262, the outer surface of the fixed rod part 261 is sleeved with a buffer spring 263, two ends of the buffer spring 263 are fixedly connected with the inner wall of the cleaning block 25 and the buffer pressing block 262 respectively, the buffer pressing block 262 is slidably connected with the bottom of the cleaning block 25, the buffer pressing block 262 moves upwards to enable the fixed rod part 261 to slide inside the buffer pressing block 262, and further can extrude the buffer spring 263, so that the surface of the brush body 264 and the working circular table 6 is attached more tightly, the bottom of the buffer pressing block 262 is fixedly provided with the brush body 264, the brush body 264 applies a force to the bumper press 262 to move the bumper press 262 upward.

The whole cleaning device 2 achieves the effect that by arranging the cleaning device 2, when dust falls or dirt exists after the working circular table 6 is used for a long time, the speed regulation threaded rod 21 is rotated, the speed regulation threaded rod 21 rotates to drive the moving block 23 to move under the action of the circular rod piece 22, the moving block 23 moves to drive the electric telescopic rod 24 and the cleaning block 25 to move, the cleaning block 25 moves to drive the brush structure 26 to move, when the brush structure 26 moves to a proper position, the electric telescopic rod 24 is started, the electric telescopic rod 24 drives the brush structure 26 to move downwards, when the brush structure 26 moves to the top of the outer surface of the working circular table 6, the brush body 264 can provide force for the buffer pressing block 262 to enable the buffer pressing block 262 to move upwards, the buffer pressing block 262 moves upwards to enable the fixed rod piece 261 to slide in the buffer pressing block 262, and further can extrude the buffer spring 263, so that the brush body 264 is tightly attached to the, at the moment, the motor 5 is started, the motor 5 drives the working circular table 6 to rotate, the cleaning purpose can be achieved, the whole device can be better cleaned through the interaction of the speed regulation threaded rod 21, the moving block 23, the cleaning block 25, the electric telescopic rod 24, the brush structure 26 and the motor 5, the labor intensity and the labor time of workers are greatly reduced, and the practicability of the device is improved.

As shown in fig. 4, the mounting structure 3 includes a fixed block 31 and a separating block 32, the fixed block 31 is fixedly connected with the fixture table 1, the separating block 32 is fixedly connected with the clamping body 4, a vertical rod 33 is arranged inside the fixed block 31, two ends of the vertical rod 33 are respectively fixedly connected with the top and the bottom of the inner wall of the fixed block 31, an elastic spring 35 is sleeved on the outer surface of the vertical rod 33, two ends of the elastic spring 35 are respectively fixedly connected with two pressing blocks 34, the pressing block 34 is pressed to enable the pressing block 34 to move towards the inside of the fixed block 31, the elastic spring 35 is compressed when the pressing block 34 moves towards the inside of the fixed block 31, the pressing blocks 34 are symmetrically arranged at the top and the bottom of the fixed block 31, a groove is formed at one side of the separating block 32 close to the fixed block 31, the size and the shape of the groove are matched with the pressing block 34, and the pressing block 34 can be, thereby separating the fixed block 31 from the separating block 32 and further achieving the purpose of disassembly.

The effect that its whole mounting structure 3 reaches does, through setting up mounting structure 3, when the centre gripping body 4 damages needs maintenance or change, when needing to dismantle, press according to piece 34, make according to piece 34 to fixed block 31 internal movement, according to piece 34 can compress elastic spring 35 to fixed block 31 internal movement, and can make according to the recess separation of piece 34 with separation block 32 according to the motion of piece 34, and then make according to piece 34 and separation block 32 separation, and then make fixed block 31 and separation block 32 separation, and then reach the purpose of dismantling, overall structure is through according to piece 34, montant 33, elastic spring 35's interact, make the dismantlement step simple, the practicality of device has been improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a rotation air pressure anchor clamps, includes anchor clamps platform (1), its characterized in that: cleaning devices (2) are arranged on two sides of the clamp table (1), a mounting structure (3) and a clamping body (4) are arranged at the top of the clamp table (1), a motor (5) is fixedly mounted at the bottom of the outer surface of the clamp table (1), and the output end of the motor (5) is movably connected with a working circular table (6);

the cleaning device (2) comprises a speed regulation threaded rod (21), the speed regulation threaded rod (21) is in threaded connection with one side of the clamp platform (1), the speed regulation threaded rod (21) penetrates through the clamp platform (1) and extends to the outside of the clamp platform (1), one end, located inside the clamp platform (1), of the speed regulation threaded rod (21) is rotatably connected with a moving block (23), one side, close to the speed regulation threaded rod (21), of the moving block (23) is movably connected with a round rod piece (22), an electric telescopic rod (24) is fixedly installed at the top of the outer surface of the moving block (23), the output end of the electric telescopic rod (24) is movably connected with a cleaning block (25), a brush structure (26) is arranged at the bottom of the cleaning block (25), the brush structure (26) comprises a fixed rod piece (261) and a slow-pressing block (262), and the fixed rod piece (261) is fixedly connected with, the outer surface cover of decide member (261) is equipped with buffer spring (263), buffering briquetting (262) and the bottom sliding connection who cleans piece (25), the bottom fixed mounting of buffering briquetting (262) has brush body (264).

2. A rotary air pressure clamp according to claim 1, wherein: mounting structure (3) are including fixed block (31) and separation block (32), fixed block (31) and anchor clamps platform (1) fixed connection, separation block (32) and holding body (4) fixed connection, the inside of fixed block (31) is provided with montant (33), the surface cover of montant (33) is equipped with elastic spring (35), the top and the bottom symmetry of fixed block (31) are provided with according to piece (34).

3. A rotary air pressure clamp according to claim 1, wherein: the inside of the working round platform (6) is provided with a hole groove, a spring and a round block are arranged in the hole groove, and the size and the shape of the hole groove are matched with those of the clamping body (4).

4. A rotary air pressure clamp according to claim 1, wherein: the round rod piece (22) penetrates through the side wall of the clamp table (1) and extends to the outside of the clamp table (1), the distribution density of the threads on the outer surface of the speed regulation threaded rod (21) is different, and the distribution density is gradually increased towards the moving block (23).

5. A rotary air pressure clamp according to claim 1, wherein: the fixed rod piece (261) is connected with the buffer pressing block (262) in a sliding mode, and two ends of the buffer spring (263) are fixedly connected with the inner wall of the cleaning block (25) and the buffer pressing block (262) respectively.

6. A rotary air pressure clamp according to claim 2, wherein: the both ends of montant (33) respectively with the inner wall top and the bottom fixed connection of fixed block (31), the both ends of elasticity spring (35) respectively with two according to piece (34) fixed connection, separation piece (32) are close to one side of fixed block (31) and are seted up flutedly, the size and the shape of recess and according to piece (34) looks adaptation.