A sand belt tensioning device for polishing the outer edge of an air compressor end cover

Abstract

The utility model discloses a sand belt tensioning device is polished with air compressor machine end cover outer edge, it includes the carrier plate: the top fixed mounting of carrier plate has the transverse board, the top fixedly connected with air cylinder and slide rail through the bolt of transverse board, the surface sliding connection of slide rail has the sliding block, the output fixedly connected with the moving plate of air cylinder, the top integrated of sliding block has the lever, the surface fixedly connected with the connecting block of sliding block, the top installation of carrier plate has the polishing sand belt, the surface rotationally installed with the idler wheel of connecting block, the utility model discloses through moving plate and stirring lever, make the lever through sliding block and drive connecting block movement, then connecting block drives idler wheel and extrudes polishing sand belt, make polishing sand belt be able to tension treatment, can reach through extruding idler wheel and polishing sand belt and exerting force extrusion, make sand belt be able to tension, and then improve sand belt and the purpose of the degree of adhesion and efficiency when polishing end cover outer edge.

Description

Technical Field

[0001] This utility model belongs to the field of air compressor end cover grinding technology, and in particular relates to a sanding belt tensioning device for grinding the outer edge of an air compressor end cover. Background Technology

[0002] Air compressor end cover sanding can achieve efficient deburring and polishing through a dedicated belt sander. Belt sanding is an elastic grinding process that combines grinding, lapping, and polishing. It has strong abrasive cutting ability and is more efficient than grinding wheel grinding. It is also a cold grinding process, which can reduce thermal damage to the workpiece. In addition, belt sanding equipment has a simple structure, low cost, and high machine tool power utilization, making it suitable for batch processing scenarios.

[0003] When sanding belts are used to sand the outer edge of air compressor end covers, they may loosen over time, affecting the sanding accuracy and efficiency. Therefore, a sanding belt tensioning device is needed for sanding the outer edge of air compressor end covers. This device can apply pressure to the sanding belt through the extrusion rollers to tighten the sanding belt, thereby improving the fit and efficiency of the sanding belt when sanding the outer edge of the end cover. Utility Model Content

[0004] The purpose of this invention is to provide a sanding belt tensioning device for grinding the outer edge of an air compressor end cover. By applying force to the sanding belt through the extrusion roller, the sanding belt is tensioned, thereby improving the fit and efficiency of the sanding belt when grinding the outer edge of the end cover, thus solving the technical problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A sanding belt tensioning device for grinding the outer edge of an air compressor end cover, comprising a carrier plate: a horizontal plate is fixedly installed on the top of the carrier plate, a cylinder and a slide rail are fixedly connected to the top of the horizontal plate by bolts, a slider is slidably connected to the surface of the slide rail, a moving plate is fixedly connected to the output end of the cylinder, a lever is integrally formed on the top of the slider, a connecting block is fixedly connected to the surface of the slider, a sanding belt is installed on the top of the carrier plate, a roller is rotatably installed on the surface of the connecting block, a grinding table is provided below the carrier plate, an internal support rotating clamp is installed on the surface of the grinding table, a motor is fixedly connected to the surface of the grinding table by bolts, and the output end of the motor is fixedly connected to the carrier plate.

[0006] Preferably, the top end of the lever extends into the inner cavity of the moving plate, and a rotating sleeve is rotatably connected to the surface of the lever, with the rotating sleeve rotatably connected to the inner wall of the moving plate.

[0007] Preferably, the top of the horizontal plate is fixedly connected to two symmetrically arranged clamping blocks, and the inner wall of the clamping blocks is slidably connected to the moving plate.

[0008] Preferably, the top of the carrier plate is fixedly connected to a cover by bolts, and the connecting block is slidably connected to the cover.

[0009] Preferably, the bottom of the polishing table is equipped with rollers.

[0010] The beneficial effects of this utility model are: 1. This utility model uses a movable plate to move a lever, which in turn moves a connecting block via a slider. The connecting block then drives a roller to squeeze the sanding belt, thus tensioning the sanding belt. This achieves the purpose of applying pressure to the sanding belt through the squeezing roller, thereby increasing the fit and efficiency of the sanding belt when sanding the outer edge of the end cap. 2. By setting up a rotating sleeve, this utility model protects the lever and the moving plate by padding them together, avoiding excessive wear when they are in direct contact, thereby reducing wear. 3. By setting the clamping block, this utility model limits the movement of the moving plate, avoids the moving plate from shaking during movement, and thus improves the stability of the moving plate during movement. 4. By setting up a cover, this utility model protects the outer side of the moving plate and the lever, preventing them from getting caught on foreign objects during operation, thereby improving the smoothness of the structure's operation. Attached Figure Description

[0011] in: Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model; Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle; Figure 3 This is a three-dimensional schematic diagram of a slider and a movable plate according to an embodiment of the present invention; Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point B in the middle.

[0012] The attached diagram lists the components represented by each number as follows: 1. Carrier plate, 2. Horizontal plate, 3. Cylinder, 4. Slide rail, 5. Slider, 6. Moving plate, 7. Lever, 8. Rotating sleeve, 9. Clamping block, 10. Connecting block, 11. Grinding belt, 12. Roller, 13. Cover, 14. Grinding table, 15. Inner support rotating clamp, 16. Motor, 17. Roller. Detailed Implementation

[0013] In the following description, embodiments of the sanding belt tensioning device for grinding the outer edge of the air compressor end cover according to the present invention will be described with reference to the accompanying drawings. Example 1

[0014] Figure 1-4 This invention illustrates an embodiment of a sanding belt tensioning device for grinding the outer edge of an air compressor end cover. It includes a carrier plate 1; a horizontal plate 2 is fixedly mounted on the top of the carrier plate 1; a cylinder 3 and a slide rail 4 are bolted to the top of the horizontal plate 2; a slider 5 is slidably connected to the surface of the slide rail 4; a movable plate 6 is fixedly connected to the output end of the cylinder 3; a lever 7 is integrally formed on the top of the slider 5; the top end of the lever 7 extends into the inner cavity of the movable plate 6; a rotating sleeve 8 is rotatably connected to the surface of the lever 7; the rotating sleeve 8 is rotatably connected to the inner wall of the movable plate 6. The rotating sleeve 8 protects the lever 7 from direct contact with the movable plate 6, preventing excessive wear and reducing losses. Two symmetrically arranged clamping blocks 9 are fixedly connected to the top of plate 2. The inner wall of the clamping blocks 9 is slidably connected to the moving plate 6. The clamping blocks 9 limit the movement of the moving plate 6, preventing the moving plate 6 from shaking during movement, thereby improving the stability of the moving plate 6. A connecting block 10 is fixedly connected to the surface of the slider 5. A sanding belt 11 is installed on the top of the carrier plate 1. A roller 12 is rotatably installed on the surface of the connecting block 10. A sanding table 14 is set below the carrier plate 1. An inner support rotating clamp 15 is installed on the surface of the sanding table 14. A motor 16 is fixedly connected to the surface of the sanding table 14 by bolts. The output end of the motor 16 is fixedly connected to the carrier plate 1. Example 2

[0015] Figure 1-4 This invention illustrates a sanding belt tensioning device for grinding the outer edge of an air compressor end cover according to an embodiment of the present invention. It includes a carrier plate 1; a horizontal plate 2 is fixedly mounted on the top of the carrier plate 1; a cylinder 3 and a slide rail 4 are bolted to the top of the horizontal plate 2; a slider 5 is slidably connected to the surface of the slide rail 4; a moving plate 6 is fixedly connected to the output end of the cylinder 3; a lever 7 is integrally formed on the top of the slider 5; a connecting block 10 is fixedly connected to the surface of the slider 5; a sanding belt 11 is mounted on the top of the carrier plate 1; a roller 12 is rotatably mounted on the surface of the connecting block 10; a grinding table 14 is provided below the carrier plate 1; and an inner support rotating mechanism is mounted on the surface of the grinding table 14. The surface of the fixture 15 and the grinding table 14 is fixedly connected to the motor 16 by bolts. The output end of the motor 16 is fixedly connected to the carrier plate 1. The top of the carrier plate 1 is fixedly connected to the cover 13 by bolts. The connecting block 10 is slidably connected to the cover 13. The cover 13 protects the outer side of the moving plate 6 and the lever 7, preventing them from biting into foreign objects during operation, thereby improving the smoothness of the structure's operation. The bottom of the grinding table 14 is equipped with rollers 17. The rollers 17 facilitate the horizontal movement of the grinding table 14, reducing the difficulty of operation when moving or transferring.

[0016] Working principle: When using this utility model, the user clamps and rotates the end cap using the inner support rotating clamp 15. Then, the motor 16 drives the carrier plate 1 to deflect, causing the carrier plate 1 to bring the sanding belt 11 into contact with the end cap and sand it. Next, the moving plate 6 is activated to move the lever 7, which in turn moves the connecting block 10 through the slider 5. During this process, the slider 5 is limited by the slide rail 4, which prevents the slider 5 from shaking during movement and improves the stability of the slider 5. Then, the connecting block 10 drives the roller 12 to squeeze the sanding belt 11, which tightens the sanding belt 11. This achieves the effect of applying force to the sanding belt through the squeezing roller, which tightens the sanding belt and improves the fit and efficiency of the sanding belt when sanding the outer edge of the end cap.

[0017] In summary, the sanding belt tensioning device for grinding the outer edge of the air compressor end cover works by moving the lever 7 via the moving plate 6, which in turn moves the connecting block 10 via the slider 5. The connecting block 10 then drives the roller 12 to squeeze the sanding belt 11, thus tensioning the sanding belt 11. This achieves the goal of applying force to the sanding belt through the squeezing roller, thereby improving the fit and efficiency of the sanding belt when grinding the outer edge of the end cover.

Claims

1. A belt tensioning device for grinding the outer edge of an air compressor end cover, characterized in that, Includes a carrier plate (1): a horizontal plate (2) is fixedly installed on the top of the carrier plate (1), a cylinder (3) and a slide rail (4) are fixedly connected to the top of the horizontal plate (2) by bolts, a slider (5) is slidably connected to the surface of the slide rail (4), a moving plate (6) is fixedly connected to the output end of the cylinder (3), a lever (7) is integrally formed on the top of the slider (5), a connecting block (10) is fixedly connected to the surface of the slider (5), a sanding belt (11) is installed on the top of the carrier plate (1), a roller (12) is rotatably installed on the surface of the connecting block (10), a sanding table (14) is provided below the carrier plate (1), an internal support rotating clamp (15) is installed on the surface of the sanding table (14), a motor (16) is fixedly connected to the surface of the sanding table (14) by bolts, and the output end of the motor (16) is fixedly connected to the carrier plate (1).

2. The sanding belt tensioning device for grinding the outer edge of an air compressor end cover according to claim 1, characterized in that, The top end of the lever (7) extends into the inner cavity of the moving plate (6), and a rotating sleeve (8) is rotatably connected to the surface of the lever (7). The rotating sleeve (8) is rotatably connected to the inner wall of the moving plate (6).

3. The sanding belt tensioning device for grinding the outer edge of an air compressor end cover according to claim 2, characterized in that, The top of the horizontal plate (2) is fixedly connected to two symmetrically arranged clamping blocks (9), and the inner wall of the clamping blocks (9) is slidably connected to the moving plate (6).

4. The sanding belt tensioning device for grinding the outer edge of an air compressor end cover according to claim 3, characterized in that, The top of the carrier plate (1) is fixedly connected to the cover (13) by bolts, and the connecting block (10) is slidably connected to the cover (13).

5. The sanding belt tensioning device for grinding the outer edge of an air compressor end cover according to claim 4, characterized in that, The bottom of the polishing table (14) is equipped with rollers (17).

Images