Arc-shaped polishing device for drum-shaped roller

Abstract

The utility model relates to a drum-shaped roller arc-shaped polishing device which comprises a rotating part, a clamping part and a polishing processing assembly, the rotating part is used for enabling a drum-shaped roller clamped by the clamping part to rotate, the polishing processing assembly comprises a lifting part, a translation part and a polishing part, the lifting part is used for driving the polishing part to move in the vertical direction, and the translation part is used for driving the polishing part to move in the vertical direction. The translation part is used for driving the polishing part connected to the lifting part to move in the axis direction of the drum-shaped roller in the clamping state. By means of the drum-shaped roller polishing device, the surface area of the drum-shaped roller can be effectively and rapidly polished, time and labor are saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drum roller processing, in particular to a drum roller arc polishing device. Background Art

[0002] Drum Roller A specially designed roller that is shaped like a drum, with a larger diameter in the middle and smaller diameters at both ends, forming a curved outer surface.

[0003] The drum roller needs to be polished during the processing process. Since its curved surface has different diameters in different areas, that is, the surface diameters are different, it is generally polished manually, which is time-consuming and labor-intensive. It is difficult to effectively polish the drum roller surface in a short time. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a drum roller arc polishing device, and the specific technical solution is as follows:

[0005] The drum roller arc polishing device includes a rotating part, a clamping part and a polishing processing assembly. The rotating part is used to rotate the drum roller clamped by the clamping part. The polishing processing assembly includes a lifting part, a translation part and a polishing part. The lifting part is used to drive the polishing part to move in the vertical direction. The translation part is used to drive the polishing part connected to the lifting part to move in the axial direction of the drum roller when it is in the clamped state.

[0006] As an improvement of the above technical solution: the polishing part includes a top fixed plate, a bottom movable plate and arc-shaped sandpaper, the bottom of the bottom movable plate is an arc surface and is adapted to the arc-shaped sandpaper, and the arc-shaped sandpaper is fixedly connected to the bottom of the bottom movable plate.

[0007] As an improvement to the above technical solution: a plurality of elastic members are provided between the top fixed plate and the polishing member, the elastic members include springs fixedly connected between the top fixed plate and the bottom movable plate, and a damper is provided inside the springs.

[0008] As an improvement to the above technical solution: the clamping part includes a U-shaped rotating mounting frame, and both sides of the inner wall of the U-shaped rotating mounting frame are rotatably connected to the three-jaw chuck through rotating round blocks. An electric telescopic rod three is installed on the U-shaped rotating mounting frame, and the output rod of the electric telescopic rod three is connected to one of the rotating round blocks. The three-jaw chuck can be driven to move in the axial direction through the electric telescopic rod three.

[0009] As an improvement to the above technical solution: the rotating part includes a driving motor mounted on a U-shaped rotating mounting frame, and the output shaft of the driving motor is connected to one of the rotating round blocks.

[0010] As an improvement to the above technical solution: the translation part includes a base, an electric telescopic rod 1 and a mobile vertical frame, the base is provided with a slide groove, the bottom end of the mobile vertical frame is slidably connected to the slide groove, the electric telescopic rod 1 is installed on the base, and the output rod of the electric telescopic rod 1 is connected to the mobile vertical frame.

[0011] As an improvement to the above technical solution: the lifting part includes an electric telescopic rod 2, which is installed on the mobile vertical frame. The output rod of the electric telescopic rod 2 is connected to the top fixed plate. The top of the top fixed plate has a guide rod extending in the vertical direction, and the top end of the guide rod slides through the mobile vertical frame.

[0012] As an improvement to the above technical solution: a fan is connected to the top fixing plate via a side mounting frame.

[0013] Beneficial effects of the utility model:

[0014] The drum roller is fixed by the clamping part, and the arc-shaped sandpaper is moved to the end of the drum roller by the translation part, and the arc-shaped sandpaper is moved down to contact with one end surface of the drum roller by the lifting part, and then the rotating part is operated to drive the drum roller to rotate, and the arc-shaped sandpaper is used to polish the surface of an area of ​​the drum roller 360 degrees, and then the arc-shaped sandpaper is moved to contact the surface of the next area of ​​the drum roller by the cooperation of the lifting part and the translation part, and then the surface of this area of ​​the drum roller is polished 360 degrees by the cooperation of the rotating part. Therefore, the surface area of ​​the drum roller can be effectively and quickly polished through this application, which saves time and effort and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 .

[0018] Figure numerals: 1. U-shaped rotating mounting frame; 11. Driving motor; 12. Three-jaw chuck; 13. Rotating round block; 14. Electric telescopic rod three; 100. Drum roller; 31. Mobile vertical frame; 32. Base; 321. Slide; 33. Electric telescopic rod one; 34. Top fixed plate; 35. Bottom movable plate; 36. Arc-shaped sandpaper; 37. Electric telescopic rod two; 38. Spring; 39. Guide rod; 4. Side mounting frame; 41. Fan. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] Example

[0021] Please refer to Figure 1-Figure 3 The drum roller arc polishing device includes a rotating part, a clamping part and a polishing processing component. The rotating part is used to rotate the drum roller 100 clamped by the clamping part. The polishing processing component includes a lifting part, a translation part and a polishing part. The lifting part is used to drive the polishing part to move in the vertical direction. The translation part is used to drive the polishing part connected to the lifting part to move in the axial direction of the drum roller 100 when it is in the clamping state.

[0022] In an optional embodiment: the polishing part includes a top fixed plate 34, a bottom movable plate 35 and an arc-shaped sandpaper 36, the bottom of the bottom movable plate 35 is an arc surface and is adapted to the arc-shaped sandpaper 36, and the arc-shaped sandpaper 36 is fixedly connected to the bottom of the bottom movable plate 35.

[0023] In an optional embodiment: a plurality of elastic members are provided between the top fixed plate 34 and the polishing member, and the elastic members include a spring 38 fixedly connected between the top fixed plate 34 and the bottom movable plate 35, and a damper is provided inside the spring 38. Through the cooperation of the spring 38 and the damper, the positions of the top fixed plate 34 and the bottom movable plate 35 can be changed to a certain extent, so that the arc-shaped sanding paper 36 can be in contact with the surface of the drum roller 100, and the entire polishing part can be appropriately shock-absorbing to improve the stability when polishing the drum roller 100.

[0024] In an optional embodiment: the clamping part includes a U-shaped rotating mounting frame 1, and both sides of the inner wall of the U-shaped rotating mounting frame 1 are rotatably connected to the three-jaw chuck 12 through a rotating round block 13. Specifically, a circular hole can be opened on the U-shaped rotating mounting frame 1, and the rotating round block 13 can be inserted into the circular hole for rotation. An electric telescopic rod three 14 is installed on the U-shaped rotating mounting frame 1, and the output rod of the electric telescopic rod three 14 is connected to one of the rotating round blocks 13. The three-jaw chuck 12 can be driven to move in the axial direction through the electric telescopic rod three 14. When clamping the drum roller 100, first fix one end of the drum roller 100 to one of the three-jaw chucks 12, and then move the other three-jaw chuck 12 to a suitable position through the cooperation of the electric telescopic rod three 14, and then fix the other end of the drum roller 100, so that the drum roller 100 can be stably connected to the U-shaped rotating mounting frame 1.

[0025] In an optional embodiment, the rotating part includes a driving motor 11 mounted on the U-shaped rotating mounting frame 1, and the output shaft of the driving motor 11 is connected to one of the rotating circular blocks 13. Then, the drum roller 100 can be driven to rotate by running the driving motor 11.

[0026] In an optional embodiment: the translation part includes a base 32, an electric telescopic rod 33 and a mobile vertical frame 31, the base 32 is provided with a slide groove 321, the bottom end of the mobile vertical frame 31 is slidably connected to the slide groove 321, the electric telescopic rod 33 is installed on the base 32, and the output rod of the electric telescopic rod 33 is connected to the mobile vertical frame 31.

[0027] In an optional embodiment: the lifting part includes an electric telescopic rod 2 37, which is installed on the mobile vertical frame 31. The output rod of the electric telescopic rod 2 37 is connected to the top fixed plate 34. The top of the top fixed plate 34 has a guide rod 39 extending in the vertical direction. The top end of the guide rod 39 slides through the mobile vertical frame 31, and the top fixed plate 34 can be stably lifted up and down through the mobile vertical frame 31.

[0028] In an optional embodiment, a fan 41 is connected to the top fixing plate 34 via the side mounting frame 4. When the drum roller 100 is polished, the waste chips generated by polishing can be blown away and cleaned by running the fan 41.

[0029] Specifically, before polishing the drum roller 100, the drum roller 100 is first fixed by the clamping part, and the arc-shaped sandpaper 36 is moved to the end of the drum roller 100 by the translation part, and the arc-shaped sandpaper 36 is moved down to contact with one end surface of the drum roller 100 by the lifting part, and then the rotating part is operated to drive the drum roller 100 to rotate, and the arc-shaped sandpaper 36 is used to polish the surface of an area of ​​the drum roller 100 360 degrees, and then the arc-shaped sandpaper 36 is moved to contact the surface of the next area of ​​the drum roller 100 by the cooperation of the lifting part and the translation part, and then the surface of this area of ​​the drum roller 100 is polished 360 degrees by the cooperation of the rotating part, so that the surface area of ​​the drum roller 100 can be effectively and quickly polished through this application, saving time and effort and improving work efficiency.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Drum roller arc polishing device, characterized in that, The invention comprises a rotating part, a clamping part and a polishing treatment component, wherein the rotating part is used to rotate the drum roller (100) after being clamped by the clamping part, and the polishing treatment component comprises a lifting part, a translation part and a polishing part, wherein the lifting part is used to drive the polishing part to move in a vertical direction, and the translation part is used to drive the polishing part connected to the lifting part to move in the axial direction of the drum roller (100) in the clamped state.

2. The drum roller arc polishing device according to claim 1, characterized in that: The polishing part comprises a top fixed plate (34), a bottom movable plate (35) and an arc-shaped sandpaper (36); the bottom of the bottom movable plate (35) is arranged in an arc surface and is adapted to the arc-shaped sandpaper (36); the arc-shaped sandpaper (36) is fixedly connected to the bottom of the bottom movable plate (35).

3. The drum roller arc polishing device according to claim 2, characterized in that: A plurality of elastic members are provided between the top fixed plate (34) and the polishing member. The elastic members include a spring (38) fixedly connected between the top fixed plate (34) and the bottom movable plate (35). A damper is provided inside the spring (38).

4. The drum roller arc polishing device according to claim 3, characterized in that: The clamping portion comprises a U-shaped rotating mounting frame (1), both sides of the inner wall of the U-shaped rotating mounting frame (1) are rotatably connected to a three-jaw chuck (12) via a rotating circular block (13), and an electric telescopic rod (14) is installed on the U-shaped rotating mounting frame (1), the output rod of the electric telescopic rod (14) being connected to one of the rotating circular blocks (13), and the connected three-jaw chuck (12) can be driven to move in the direction of its own axis through the electric telescopic rod (14).

5. The drum roller arc polishing device according to claim 4, characterized in that: The rotating part comprises a driving motor (11) mounted on a U-shaped rotating mounting frame (1), and an output shaft of the driving motor (11) is connected to one of the rotating circular blocks (13).

6. The drum roller arc polishing device according to claim 1, characterized in that: The translation part includes a base (32), an electric telescopic rod (33) and a movable vertical frame (31); a slide groove (321) is provided on the base (32); the bottom end of the movable vertical frame (31) is slidably connected to the slide groove (321); the electric telescopic rod (33) is installed on the base (32); and the output rod of the electric telescopic rod (33) is connected to the movable vertical frame (31).

7. The drum roller arc polishing device according to claim 2, characterized in that: The lifting part includes an electric telescopic rod (37) and the electric telescopic rod (37) is installed on the movable vertical frame (31). The output rod of the electric telescopic rod (37) is connected to the top fixed plate (34). The top of the top fixed plate (34) has a guide rod (39) extending in the vertical direction. The top end of the guide rod (39) slides through the movable vertical frame (31).

8. The drum roller arc polishing device according to claim 2, characterized in that: The top fixing plate (34) is connected to a fan (41) via a side mounting frame (4).

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