A surface polishing device for bolt processing

Abstract

The utility model discloses a surface polishing device for bolt processing belongs to surface polishing device technical field of bolt processing, it includes: bottom plate, the top of bottom plate is connected with the intercalary board of sliding, the top swing mounting of intercalary board has the polishing cylinder, the top swing mounting of polishing cylinder has the top cover, the top of intercalary board is provided with recess, the bottom fixed connection of polishing cylinder has the bottom block, the bottom block swing butt joint in recess's inside, the both sides of intercalary board all are provided with built -in groove, two built -in groove's inside all slidingly connected with the clamping plate, the utility model discloses structure design is reasonable, through the cooperation of right angle board, clamping plate, rectangle and second spring has realized the installation and disassembly function of polishing cylinder and is convenient for cleaning, through the cooperation of left pulley, conveyer belt, right pulley, cam, chamfered board and motor has realized the vibration polishing function to bolt, has improved the work efficiency of device.

Description

Technical Field

[0001] This utility model relates to the technical field of surface polishing devices for bolt processing, and in particular to a surface polishing device for bolt processing. Background Technology

[0002] A bolt is a mechanical part used to connect two or more components together. They are typically made of high-strength steel, possessing characteristics such as wear resistance and corrosion resistance. Bolts are usually connected to components via threads; tightening the bolt increases the friction between the components, thus achieving a secure connection. Bolt polishing is a surface treatment process performed on bolts. Polishing removes scratches, rust, and other imperfections from the bolt surface, while improving the surface smoothness and gloss, thereby enhancing its aesthetics and corrosion resistance.

[0003] Existing polishing devices have fixed polishing boxes that cannot be removed for cleaning during long-term use, thus reducing the efficiency of bolt polishing.

[0004] Therefore, we propose a surface polishing device for bolt processing to solve this problem. Utility Model Content

[0005] The purpose of this invention is to provide a surface polishing device for bolt processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A surface polishing device for bolt processing includes: a base plate, a central plate slidably connected to the top of the base plate, a polishing cylinder movably mounted on the top of the central plate, a top cover movably mounted on the top of the polishing cylinder, a groove provided on the top of the central plate, a bottom block fixedly connected to the bottom of the polishing cylinder, the bottom block movably abutting against the inside of the groove, and built-in grooves provided on both sides of the central plate. A retaining plate is slidably connected inside each of the two built-in grooves, and the two retaining plates are movably engaged inside the two sides of the same bottom block.

[0008] Preferably, a rectangular plate is fixedly connected to the side of each of the two card plates that are far apart from each other, and a right-angle plate is fixedly connected to the front side of each of the two rectangular plates. The interior of the central plate is provided with two longitudinal grooves, and the two right-angle plates are slidably connected to the interior of the corresponding longitudinal grooves. A second spring is fixedly connected to the side of each of the two rectangular plates that are far apart from each other, and the ends of the two second springs that are far apart from each other are fixedly connected to the inner wall of the corresponding built-in groove.

[0009] Preferably, a right side plate is fixedly connected to the top of the base plate, and a right pulley is rotatably connected to the front side of the right side plate. Two left side plates are fixedly connected to the top of the base plate, and a left pulley is rotatably connected to the front side of the left side plate. The left pulley and the right pulley are externally connected to the same conveyor belt. A rotating body is fixedly connected inside the left pulley, and a cam is fixedly connected to the outside of the rotating body. A chamfer plate is fixedly connected to the bottom of the center plate, and a cylinder is rotatably connected to the bottom of the chamfer plate. The cam moves externally against the outside of the cylinder.

[0010] Preferably, a mounting column is fixedly connected to the rear side of the right side plate, an arc-shaped plate is fixedly connected to the rear end of the mounting column, a motor is fixedly connected to the front side of the arc-shaped plate, and the output end of the motor is fixedly connected to the rear side of the right pulley.

[0011] Preferably, the top of the base plate is fixedly connected to a plurality of guide posts, and the central plate is slidably connected to the outside of the plurality of guide posts.

[0012] Preferably, the bottom of the center plate is fixedly connected to two first springs, the bottom ends of the two first springs are fixedly connected to the top of the same base plate, and the bottom of the base plate is fixedly connected to two triangular plates.

[0013] Preferably, screws are rotatably connected to the inside of both sides of the top cover, and screw grooves are provided on both sides of the inside of the polishing cylinder, with both screw grooves threaded onto the outside of the corresponding screws.

[0014] In this utility model, a surface polishing device for bolt processing is described. By rotating the two screws on both sides, the screws on both sides are de-threaded from the corresponding screw grooves. The top cover is then opened to place the bolts and polishing debris into the interior of the polishing cylinder. The top cover is then reinstalled on the top of the polishing cylinder.

[0015] In this utility model, a surface polishing device for bolt processing is described. The starting motor drives the right pulley to start rotating, which in turn drives the left pulley to rotate via a conveyor belt. This causes the cam to start rotating, and the chamfering plate to move up and down repeatedly. This causes the polishing cylinder to vibrate up and down to polish the bolt. Simultaneously, the right-angled plates move away from each other, causing the two rectangular plates on both sides to move away from each other. This causes the two clamping plates to disengage from the same base block. Finally, the polishing cylinder can be removed by moving it upwards.

[0016] This utility model has a reasonable structural design. The installation and disassembly of the polishing cylinder are achieved through the cooperation of a right-angle plate, a clamping plate, a rectangular plate, and a second spring, which facilitates cleaning. The vibration polishing function of the bolts is achieved through the cooperation of a left pulley, a conveyor belt, a right pulley, a cam, a chamfering plate, and a motor, which improves the working efficiency of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a surface polishing device for bolt processing proposed in this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of a surface polishing device for bolt processing proposed in this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the screw groove, clamping plate, and second spring of a surface polishing device for bolt processing proposed in this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of a surface polishing device for bolt processing, including a chamfering plate, conveyor belt, and motor.

[0021] In the diagram: 1. Top cover; 2. Screw; 3. Polishing barrel; 4. Center plate; 5. Guide post; 6. First spring; 7. Base plate; 8. Triangular plate; 9. Right side plate; 10. Left side plate; 11. Screw groove; 12. Internal groove; 13. Clamping plate; 14. Rectangular plate; 15. Second spring; 16. Right angle plate; 17. Chamfered plate; 18. Cylinder; 19. Cam; 20. Left pulley; 21. Right pulley; 22. Conveyor belt; 23. Mounting post; 24. Arc plate; 25. Motor; 26. Base block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-4 A surface polishing device for bolt processing includes: a base plate 7, a central plate 4 slidably connected to the top of the base plate 7, a polishing cylinder 3 movably mounted on the top of the central plate 4, a top cover 1 movably mounted on the top of the polishing cylinder 3, a groove provided on the top of the central plate 4, a bottom block 26 fixedly connected to the bottom of the polishing cylinder 3, the bottom block 26 movably abutting against the inside of the groove, and built-in grooves 12 provided on both sides of the central plate 4. A retaining plate 13 is slidably connected inside both built-in grooves 12, and both retaining plates 13 are movably engaged inside the two sides of the same bottom block 26.

[0024] In this embodiment, rectangular plates 14 are fixedly connected to the sides of the two card plates 13 that are far apart from each other, and right-angle plates 16 are fixedly connected to the front sides of the two rectangular plates 14. The interior of the central plate 4 is provided with two longitudinal grooves, and the two right-angle plates 16 are slidably connected to the interior of the corresponding longitudinal grooves. The sides of the two rectangular plates 14 that are far apart from each other are fixedly connected to the sides of the corresponding internal grooves 12, thereby realizing the function of resetting the rectangular plates 14.

[0025] In this embodiment, a right side plate 9 is fixedly connected to the top of the base plate 7, and a right pulley 21 is rotatably connected to the front side of the right side plate 9. Two left side plates 10 are fixedly connected to the top of the base plate 7. A left pulley 20 is rotatably connected to the front side of the left side plate 10. The left pulley 20 and the right pulley 21 are externally connected to the same conveyor belt 22. A rotating body is fixedly connected inside the left pulley 20, and a cam 19 is fixedly connected to the outside of the rotating body. A chamfer plate 17 is fixedly connected to the bottom of the center plate 4, and a cylinder 18 is rotatably connected to the bottom of the chamfer plate 17. The cam 19 moves externally against the outside of the cylinder 18, realizing the vibration polishing function of the bolt.

[0026] In this embodiment, a mounting post 23 is fixedly connected to the rear side of the right side plate 9, an arc-shaped plate 24 is fixedly connected to the rear end of the mounting post 23, a motor 25 is fixedly connected to the front side of the arc-shaped plate 24, the output end of the motor 25 is fixedly connected to the rear side of the right pulley 21, screws 2 are rotatably connected to the inside of both sides of the top cover 1, and screw grooves 11 are provided on both sides of the inside of the polishing cylinder 3. Both screw grooves 11 are threaded onto the outside of the corresponding screws 2, realizing the power drive function of the right pulley 21.

[0027] In this embodiment, a plurality of guide posts 5 are fixedly connected to the top of the base plate 7, and the center plate 4 is slidably connected to the outside of the plurality of guide posts 5. Two first springs 6 are fixedly connected to the bottom of the center plate 4, and the bottom ends of the two first springs 6 are fixedly connected to the top of the same base plate 7. Two triangular plates 8 are fixedly connected to the bottom of the base plate 7, thereby realizing the reset function of the center plate 4.

[0028] In this embodiment, during use, rotating the two screw rods 2 disengages them from the corresponding screw grooves 11. The top cover 1 is then opened to place the bolts and polishing debris into the polishing cylinder 3. The top cover 1 is then reinstalled onto the top of the polishing cylinder 3. The motor 25 is then started, causing the right pulley 21 to rotate. The conveyor belt 22 then drives the left pulley 20 to rotate, causing the cam 19 to rotate. This causes the chamfering plate 17 to move up and down, thereby causing the polishing cylinder 3 to vibrate and polish the bolts. Furthermore, the right-angle plate 16 moves away from each other, causing the rectangular plates 14 on both sides to move away from each other as well. This further disengages the two clamping plates 13 from the same base block 26. The polishing cylinder 3 can then be removed by moving it upwards. The installation and removal of the polishing cylinder 3 is achieved through the cooperation of the right-angle plate 16, clamping plate 13, rectangular plate 14, and second spring 15, facilitating cleaning. The vibration polishing function of the bolts is achieved through the cooperation of the left pulley 20, conveyor belt 22, right pulley 21, cam 19, chamfer plate 17, and motor 25, improving the working efficiency of the device.

[0029] The foregoing has provided a detailed description of a surface polishing device for bolt processing provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A surface polishing apparatus for bolt processing, characterized in that, include: A base plate (7) is slidably connected to a central plate (4) at its top. A polishing cylinder (3) is movably installed on the top of the central plate (4). A top cover (1) is movably installed on the top of the polishing cylinder (3). A groove is provided on the top of the central plate (4). A bottom block (26) is fixedly connected to the bottom of the polishing cylinder (3). The bottom block (26) is movably abutted against the inside of the groove. An internal groove (12) is provided on both sides of the central plate (4). A retaining plate (13) is slidably connected inside the two internal grooves (12). The two retaining plates (13) are movably engaged inside the two sides of the same bottom block (26).

2. The surface polishing device for bolt processing according to claim 1, characterized in that, A rectangular plate (14) is fixedly connected to the side of each of the two card plates (13) that is far apart from each other. A right-angle plate (16) is fixedly connected to the front side of each of the two rectangular plates (14). Two longitudinal grooves are provided inside the center plate (4). The two right-angle plates (16) are slidably connected inside the corresponding longitudinal grooves. A second spring (15) is fixedly connected to the side of each of the two rectangular plates (14) that is far apart from each other. The ends of the two second springs (15) that are far apart from each other are fixedly connected to the inner wall side of the corresponding built-in groove (12).

3. The surface polishing device for bolt processing according to claim 1, characterized in that, The top of the base plate (7) is fixedly connected to a right side plate (9), and the front side of the right side plate (9) is rotatably connected to a right pulley (21). The top of the base plate (7) is fixedly connected to two left side plates (10). The front side of the left side plate (10) is rotatably connected to a left pulley (20). The left pulley (20) and the right pulley (21) are externally connected to the same conveyor belt (22). The left pulley (20) is internally fixedly connected to a rotating body, and the rotating body is externally fixedly connected to a cam (19). The bottom of the center plate (4) is fixedly connected to a chamfered plate (17), and the bottom of the chamfered plate (17) is rotatably connected to a cylinder (18). The cam (19) moves externally against the outside of the cylinder (18).

4. A surface polishing device for bolt processing according to claim 3, characterized in that, A mounting column (23) is fixedly connected to the rear side of the right side plate (9), an arc plate (24) is fixedly connected to the rear end of the mounting column (23), a motor (25) is fixedly connected to the front side of the arc plate (24), and the output end of the motor (25) is fixedly connected to the rear side of the right pulley (21).

5. A surface polishing device for bolt processing according to claim 1, characterized in that, The top of the base plate (7) is fixedly connected to a plurality of guide posts (5), and the center plate (4) is slidably connected to the outside of the plurality of guide posts (5).

6. A surface polishing apparatus for bolt processing according to claim 1, characterized in that, The bottom of the central plate (4) is fixedly connected to two first springs (6), and the bottom ends of the two first springs (6) are fixedly connected to the top of the same base plate (7). The bottom of the base plate (7) is fixedly connected to two triangular plates (8).

7. A surface polishing apparatus for bolt processing according to claim 1, characterized in that, Both sides of the top cover (1) are rotatably connected to screws (2), and both sides of the polishing cylinder (3) are provided with screw grooves (11), and both screw grooves (11) are threaded onto the outside of the corresponding screws (2).

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