Part surface treatment polishing device

Abstract

The utility model relates to the technical field of part polishing, and discloses a part surface treatment polishing device which comprises a bottom plate, the top side of the bottom plate is fixedly connected with a vertical plate, a polishing plate is arranged, four supporting blocks are sleeved with a tubular part, a threaded sleeve is screwed, the threaded sleeve drives an adjusting plate to move leftwards, and the tubular part is polished; when the adjusting plate moves leftwards, the four supporting frames are driven to enlarge the turning angle, at the moment, the four supporting frames drive the four supporting blocks to turn outwards till the four supporting blocks make contact with the inner wall of the tubular part, and therefore the purpose of fixing the tubular part is achieved, meanwhile, the output shaft of the motor drives the transmission plate to rotate, and the transmission plate drives the supporting frames to rotate; the supporting frame is matched with the supporting block to drive the tubular part to rotate, friction is formed between the rotating tubular part and the polishing plate, and therefore the purpose of effective polishing is achieved, compared with a manual polishing mode, it can be ensured that the polishing degree is more uniform, the workload of workers can be reduced, and the working efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of parts polishing, and in particular to a parts surface treatment polishing device. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. It is a modification process of the workpiece surface using polishing tools and abrasive particles or other polishing media.

[0003] However, in actual applications, after most existing tubular parts are processed, workers will use handheld polishing machines to polish the surface of the parts to improve the aesthetics of the surface of the parts. However, when polishing manually, due to the different manual pressures, the polishing uniformity is poor, and long-term manual polishing will accelerate the fatigue of the workers, which will lead to a gradual decrease in work efficiency.

[0004] Therefore, those skilled in the art provide a part surface treatment and polishing device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem proposed in the above background technology that different manual pressures result in poor polishing uniformity, and long-term manual polishing work accelerates worker fatigue, thereby gradually reducing work efficiency, the present application provides a part surface treatment polishing device.

[0006] The present application provides a part surface treatment and polishing device that adopts the following technical scheme: it includes a base plate, a vertical plate fixedly connected to the top side of the base plate, a motor fixedly connected to the left side of the vertical plate, a transmission plate fixedly connected to the output shaft of the motor, four support frames rotatably connected to the right side of the transmission plate, support blocks rotatably connected to the outer sides of the four support frames, a screw rod fixedly connected to the right side of the transmission plate, an adjustment plate slidably connected to the outer side of the screw rod, a screw sleeve rotatably connected to the left side of the adjustment plate, the screw sleeve is threadedly connected to the screw rod, four adjustment holes are opened on the outer side of the adjustment plate, the four support frames are respectively in contact with the inner walls of the four adjustment holes, a connecting sleeve is fixedly connected to the top side of the base plate, a connecting sleeve is slidably connected to the inner wall of the connecting sleeve, and a polishing plate is clamped on the top end of the connecting rod.

[0007] Preferably, outer sides of the four support blocks are fixedly connected with arc-shaped anti-slip plates.

[0008] Preferably, a spring is fixedly connected to the inner wall of the bottom side of the connecting sleeve, and the spring is in contact with the bottom end of the connecting rod.

[0009] Preferably, a hollow stand is slidably connected to the top side of the bottom plate, a rectangular block is slidably connected to the inner wall of the hollow stand, and a support rod is rotatably connected to the left side of the rectangular block.

[0010] Preferably, the top side of the hollow stand is rotatably connected to a screw rod, and the screw rod is spirally connected to the rectangular block.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting the polishing plate, the tubular part is sleeved on the outside of the four support blocks, and the screw sleeve is turned. The screw sleeve drives the adjusting plate to move to the left. When the adjusting plate moves to the left, it drives the four support frames to expand the flipping angle. At this time, the four support frames respectively drive the four support blocks to flip outward until they contact the inner wall of the tubular part, thereby achieving the purpose of fixing the tubular part. At the same time, the output shaft of the motor drives the transmission plate to rotate, and the transmission plate drives the support frame to rotate. The support frame cooperates with the support block to drive the tubular part to rotate. Friction is formed between the rotating tubular part and the polishing plate, thereby achieving the purpose of effective polishing. Compared with the manual polishing method, it can ensure that the polishing degree is more uniform, and it can reduce the workload of workers and improve work efficiency.

[0013] 2. By providing an arc-shaped anti-slip plate, the friction between the support block and the tubular part can be increased by utilizing the arc-shaped anti-slip plate, thereby improving the stability of the support block in fixing the tubular part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a left sectional structural schematic diagram of a part surface treatment and polishing device in an embodiment of the present application;

[0015] Figure 2 It is a right sectional structural schematic diagram of a part surface treatment and polishing device in an embodiment of the present application;

[0016] Figure 3 It is a part surface treatment polishing device in the embodiment of the present application. Figure 1 Schematic diagram of the structure with part A enlarged.

[0017] Explanation of the accompanying reference numerals: 1. Base plate; 2. Vertical plate; 3. Motor; 4. Transmission plate; 5. Support frame; 6. Support block; 7. Screw; 8. Adjustment plate; 9. Screw sleeve; 10. Connecting sleeve; 11. Connecting rod; 12. Polishing plate; 13. Arc-shaped anti-skid plate; 14. Spring; 15. Hollow vertical frame; 16. Support rod; 17. Screw. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-3The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The present application embodiment discloses a part surface treatment and polishing device, referring to Figure 1-3 , including a bottom plate 1, a vertical plate 2 is fixedly connected to the top side of the bottom plate 1, a motor 3 is fixedly connected to the left side of the vertical plate 2, a transmission plate 4 is fixedly connected to the output shaft of the motor 3, four support frames 5 are rotatably connected to the right side of the transmission plate 4, and support blocks 6 are rotatably connected to the outer sides of the four support frames 5, a screw rod 7 is fixedly connected to the right side of the transmission plate 4, an adjusting plate 8 is slidably connected to the outer side of the screw rod 7, a screw sleeve 9 is rotatably connected to the left side of the adjusting plate 8, and the screw sleeve 9 is threadedly connected to the screw rod 7. Four adjusting holes are opened on the outer side of the adjusting plate 8, and the four support frames 5 are respectively in contact with the inner walls of the four adjusting holes, a connecting sleeve 10 is fixedly connected to the top side of the bottom plate 1, and a connecting rod 11 is slidably connected to the inner wall of the connecting sleeve 10, and a polishing plate 12 is clamped on the top end of the connecting rod 11; by setting The polishing plate 12, puts the tubular part on the outside of the four support blocks 6, screws the screw sleeve 9, the screw sleeve 9 drives the adjusting plate 8 to move to the left, and when the adjusting plate 8 moves to the left, it drives the four support frames 5 to expand the flipping angle. At this time, the four support frames 5 respectively drive the four support blocks 6 to flip outward until they contact the inner wall of the tubular part, thereby achieving the purpose of fixing the tubular part. At the same time, the output shaft of the motor 3 drives the transmission plate 4 to rotate, and the transmission plate 4 drives the support frame 5 to rotate. The support frame 5 cooperates with the support block 6 to drive the tubular part to rotate, and friction is formed between the rotating tubular part and the polishing plate 12, thereby achieving the purpose of effective polishing. Compared with the manual polishing method, it can ensure that the polishing degree is more uniform, and it can reduce the workload of workers and improve work efficiency.

[0020] In the present application, the outer sides of the four support blocks 6 are fixedly connected with an arc-shaped anti-skid plate 13; by setting the arc-shaped anti-skid plate 13, the friction between the support block 6 and the tubular part can be increased by utilizing the arc-shaped anti-skid plate 13, thereby improving the stability of the support block 6 fixing the tubular part.

[0021] In the present application, a spring 14 is fixedly connected to the inner wall of the bottom side of the connecting sleeve 10, and the spring 14 is in contact with the bottom end of the connecting rod 11; by setting the spring 14, the rebound force of the spring 14 can be used to push the connecting rod 11 upward, thereby ensuring that the polishing plate 12 is always in contact with the surface of the tubular part during the polishing operation.

[0022] In the present application, a hollow stand 15 is slidably connected to the top side of the base plate 1, a rectangular block is slidably connected to the inner wall of the hollow stand 15, and a support rod 16 is rotatably connected to the left side of the rectangular block; by providing the support rod 16, when the tubular part rotates, the support rod 16 can be used to support and limit the tubular part from the inner wall of the tubular part, thereby further improving the stability of the tubular part during rotation.

[0023] In the present application, the top side of the hollow stand 15 is rotatably connected to a screw rod 17, and the screw rod 17 is spirally connected to the rectangular block; by setting the screw rod 17, the height position of the support rod 16 can be adjusted when the screw rod 17 rotates, so that it can be used to support tubular parts of different heights during processing, effectively improving the scope of application.

[0024] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0025] The implementation principle of a part surface treatment polishing device in the embodiment of the present application is as follows: when in use, the tubular part is sleeved on the outside of the four support blocks 6, and the screw sleeve 9 is screwed. The screw sleeve 9 drives the adjusting plate 8 to move to the left. When the adjusting plate 8 moves to the left, it drives the four support frames 5 to expand the flipping angle. At this time, the four support frames 5 respectively drive the four support blocks 6 to flip outward until they contact the inner wall of the tubular part, thereby achieving the purpose of fixing the tubular part. At the same time, the output shaft of the motor 3 drives the transmission plate 4 to rotate, and the transmission plate 4 drives the support frame 5 to rotate. The support frame 5 cooperates with the support block 6 to drive the tubular part to rotate, and friction is formed between the rotating tubular part and the polishing plate 12, thereby achieving the purpose of effective polishing. Compared with the manual polishing method, it can ensure that the polishing degree is higher The arc-shaped anti-slip plate 13 can increase the friction between the support block 6 and the tubular part, thereby improving the stability of the support block 6 fixing the tubular part. The rebound force of the spring 14 can push the connecting rod 11 upward, thereby ensuring that the polishing plate 12 is always in contact with the surface of the tubular part during the polishing operation. When the tubular part rotates, the support rod 16 can be used to support and limit the tubular part from the inner wall of the tubular part, thereby further improving the stability of the tubular part during rotation. When the screw rod 17 rotates, the height position of the support rod 16 can be adjusted, thereby being suitable for supporting tubular parts of different heights during processing, effectively improving the scope of application.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A part surface treatment and polishing device, comprising a base plate (1), characterized in that: The top side of the bottom plate (1) is fixedly connected to a vertical plate (2), the left side of the vertical plate (2) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a transmission plate (4), the right side of the transmission plate (4) is rotatably connected to four support frames (5), the outer sides of the four support frames (5) are rotatably connected to support blocks (6), the right side of the transmission plate (4) is fixedly connected to a screw rod (7), the outer side of the screw rod (7) is slidably connected to an adjustment plate (8), the left side of the adjustment plate (8) is rotatably connected to a screw sleeve (9), the screw sleeve (9) is threadedly connected to the screw rod (7), the outer side of the adjustment plate (8) is provided with four adjustment holes, the four support frames (5) are respectively in contact with the inner walls of the four adjustment holes, the top side of the bottom plate (1) is fixedly connected to a connecting sleeve (10), the inner wall of the connecting sleeve (10) is slidably connected to a connecting rod (11), and the top end of the connecting rod (11) is clamped with a polishing plate (12).

2. A part surface treatment and polishing device according to claim 1, characterized in that: The outer sides of the four support blocks (6) are all fixedly connected with arc-shaped anti-slip plates (13).

3. A part surface treatment and polishing device according to claim 1, characterized in that: A spring (14) is fixedly connected to the inner wall of the bottom side of the connecting sleeve (10), and the spring (14) is in contact with the bottom end of the connecting rod (11).

4. A part surface treatment and polishing device according to claim 1, characterized in that: The top side of the bottom plate (1) is slidably connected to a hollow stand (15), the inner wall of the hollow stand (15) is slidably connected to a rectangular block, and the left side of the rectangular block is rotatably connected to a support rod (16).

5. A part surface treatment and polishing device according to claim 4, characterized in that: The top side of the hollow stand (15) is rotatably connected to a screw rod (17), and the screw rod (17) is spirally connected to the rectangular block.

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