Diamond wheel cleaning apparatus

Abstract

This utility model relates to the field of diamond grinding wheel cleaning technology, and in particular to a diamond grinding wheel cleaning device. A support frame is fixedly connected to the inner side of the conveyor belt. A transmission cross shaft is rotatably connected to the inner upper end of the support frame. A transmission sleeve is slidably connected to the outer side of the transmission cross shaft. A clamping plate is fixedly connected to the inner end of the transmission sleeve. This utility model, through the function of the clamping plate, can clamp the diamond grinding wheel. The rotation of the transmission wheel causes the conveyor belt to move the support frame and the clamped diamond grinding wheel. The driven gear, moving on the fixed toothed plate, drives the transmission cross shaft to rotate, which in turn causes the transmission sleeve to rotate the clamping plate. Combined with the cleaning action of the flushing nozzle and cleaning roller, it can perform comprehensive and continuous cleaning of the grinding wheel, facilitating the cleaning of a large number of diamond grinding wheels.

Description

Technical Field

[0001] This utility model relates to a diamond grinding wheel cleaning device, belonging to the field of diamond grinding wheel cleaning technology. Background Technology

[0002] Diamond grinding wheels are circular bonded abrasives with diamond abrasive as the main component. They have a unique structure and superior performance. During the manufacturing process, metal powder, resin powder, ceramic or electroplated metal and other binders are added. They are also equipped with a central through hole design. After a period of use, the grinding wheel needs to be disassembled for surface cleaning to ensure the effectiveness of the diamond grinding wheel.

[0003] The existing patent number CN218133464U describes a ceramic-bonded diamond grinding wheel cleaning device. This device can mount multiple grinding wheels on a screw and rotate the screw. The rotation of the screw controls the relative movement of two moving plates, causing each pair of positioning plates to press and support the grinding wheel. Then, the operation of an electric push rod is controlled, causing the mounting plates and rotating frame to descend into the housing, bringing the grinding wheel into contact with the cleaning frame. Gear 1 also meshes with Gear 2, activating the drive motor. The drive motor then causes Gear 2 to drive Gear 1 to rotate, thus causing Gear 1 to... The rotating frame rotates in the middle of the sleeve plate, driving each grinding wheel to rotate as well. This allows the grinding wheels to remove impurities from their surfaces as they rotate within the cleaning frame. However, the number of grinding wheels placed outside the screw is limited during use. After cleaning a batch of grinding wheels, the frame needs to be lifted and removed before the next batch can be fixed and cleaned. This repeated lifting, lowering, and disassembly process wastes a lot of time and reduces the cleaning efficiency of the grinding wheels. Furthermore, the frame requires manual positioning and fixing of the grinding wheels during use, and manual disassembly is required after cleaning, further reducing the convenience of disassembly and assembly during grinding wheel cleaning. Utility Model Content

[0004] The purpose of this invention is to provide a diamond grinding wheel cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A diamond grinding wheel cleaning device includes a base box, a top frame, and a flushing nozzle. The base box has drive wheels rotatably connected to its left and right sides. A conveyor belt is meshed with the outer side of each drive wheel. A support frame is fixedly connected to the inner side of the conveyor belt. A drive cross shaft is rotatably connected to the inner upper end of the support frame. A drive sleeve is slidably connected to the outer side of the drive cross shaft. A clamp is fixedly connected to the inner end of the drive sleeve. A drive plate is rotatably connected to the outer side of the inner end of the drive sleeve. The drive plate is slidably connected to the support frame. A drive rod is rotatably connected to the lower end of the drive plate. A pressure-bearing lifting plate is rotatably connected to the lower end of the drive rod. A fixed trapezoidal plate is provided on the inner side of the conveyor belt, and the fixed trapezoidal plate is fixedly connected to the base box.

[0007] Furthermore, a top frame is fixedly connected to the upper middle position of the bottom box, a diversion frame is fixedly connected to the upper end of the top frame, a water injection pipe is sealed to the upper end of the diversion frame, and a flushing nozzle is sealed to the lower end of the diversion frame.

[0008] Furthermore, a cleaning roller brush is rotatably connected to the middle of the inner side of the top frame. There are three cleaning roller brushes. The front end of the cleaning roller brush is fixedly connected to a pulley group, and the rear end of the cleaning roller brush located on the left end is equipped with a servo motor.

[0009] Furthermore, the transmission cross shaft is symmetrically arranged about the central axis of the base box. A driven gear is fixedly connected to the front end of the transmission cross shaft located on the front side. A fixed toothed plate is meshed with the outer side of the driven gear. The fixed toothed plate is fixedly connected to the base box.

[0010] Furthermore, the chucks are symmetrically arranged about the central axis of the base box. A jack is fixedly connected to the middle position of the front end of the chuck at the rear end. A jack hole is opened on the rear end face of the chuck at the front end. The position and size of the jack hole correspond to the position and size of the jack. The diameter of the jack corresponds to the diameter of the inner shaft hole of the diamond grinding wheel.

[0011] Furthermore, a limiting protrusion is fixedly connected to the outer side of the inner end of the transmission sleeve, and the limiting protrusion is rotatably connected to the transmission plate.

[0012] Furthermore, the lower end of the pressure-bearing lifting plate is rotatably connected to a roller, which is in rolling connection with the fixed trapezoidal plate. An elastic telescopic rod is fixedly connected to the outer side of the upper end of the pressure-bearing lifting plate, and the elastic telescopic rod is fixedly connected to the support frame.

[0013] The beneficial effects of this utility model are:

[0014] This invention utilizes a clamping disc to hold diamond grinding wheels. The rotation of the transmission disc causes the conveyor belt to move the support frame and the held diamond grinding wheels. The driven gear, moving on a fixed gear plate, drives the transmission cross shaft, which in turn rotates the transmission sleeve, causing the clamping disc to rotate. This allows the diamond grinding wheels to follow the rotation. Combined with the cleaning action of the flushing nozzle and cleaning brush, the grinding wheels are thoroughly cleaned, enabling continuous cleaning and facilitating the cleaning of large quantities of diamond grinding wheels. This invention utilizes the rotation of the conveyor belt... The support frame enables the bottom pressure lifting plate and rollers to move. After the rollers move to the top of the fixed trapezoidal plate, they are pressed by the fixed trapezoidal plate, causing the rollers to drive the pressure lifting plate upward and compress the elastic telescopic rod. This causes the transmission rod to drive the transmission plate to move inward, allowing the chuck to move inward under the limiting action of the limiting ring. This enables automatic clamping of the diamond grinding wheel. After the rollers disengage from the fixed trapezoidal plate, the elastic telescopic rod extends, allowing the chuck to move outward automatically. This allows workers to quickly remove the diamond grinding wheel, improving the ease of disassembly and assembly before and after cleaning the diamond grinding wheel. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0016] Figure 1 This is a front view of a diamond grinding wheel cleaning device according to this utility model;

[0017] Figure 2 This utility model relates to a diamond grinding wheel cleaning device. Figure 1 Schematic diagram of the installation structure at point A;

[0018] Figure 3 This is a left sectional view of the installation structure of the transmission wheel, conveyor belt and support frame of a diamond grinding wheel cleaning device according to this utility model;

[0019] Figure 4 This is a cross-sectional view of the installation structure of the top frame of a diamond grinding wheel cleaning device according to this utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the fixed trapezoidal plate of a diamond grinding wheel cleaning device according to this utility model;

[0021] The following are the labels in the diagram: 1. Base box; 2. Transmission wheel; 3. Transmission track; 4. Support frame; 5. Transmission cross shaft; 6. Transmission sleeve; 7. Clamping plate; 8. Transmission plate; 9. Transmission rod; 10. Pressure lifting plate; 11. Fixed trapezoidal plate; 12. Top frame; 13. Diverter frame; 14. Water injection pipe; 15. Flushing nozzle; 16. Cleaning roller brush; 17. Pulley assembly; 18. Driven gear; 19. Fixed toothed plate; 20. Insert shaft; 21. Limiting convex ring; 22. Roller; 23. Elastic telescopic rod. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please refer to Example 1 Figures 1-5 This utility model provides a technical solution:

[0024] A diamond grinding wheel cleaning device includes a base box 1, a top frame 12, and a flushing nozzle 15. Both the left and right sides of the interior of the base box 1 are rotatably connected to drive wheels 2. A conveyor belt 3 is meshed with the outer side of the drive wheels 2. A support frame 4 is fixedly connected to the inner side of the conveyor belt 3. A drive cross shaft 5 is rotatably connected to the inner side of the upper end of the support frame 4. A drive sleeve 6 is slidably connected to the outer side of the drive cross shaft 5. A clamp 7 is fixedly connected to the inner end of the drive sleeve 6. The top frame 12 is fixedly connected at the middle position of the upper end of the base box 1. The upper end of the top frame 12 is fixedly connected to... A diversion frame 13 is connected, with a water injection pipe 14 sealed to the upper end of the diversion frame 13 and a flushing nozzle 15 sealed to the lower end of the diversion frame 13. A cleaning roller brush 16 is rotatably connected to the middle of the inner side of the top frame 12. There are three cleaning roller brushes 16. A pulley assembly 17 is fixedly connected to the front end of each cleaning roller brush 16. A servo motor is located at the rear end of the cleaning roller brush 16 on the left side. A transmission cross shaft 5 is symmetrically arranged about the central axis of the base box 1. A driven gear 18 is fixedly connected to the front end of the transmission cross shaft 5 on the front side. A fixed toothed plate 19 is engaged with the outer side of the 8, and the fixed toothed plate 19 is fixedly connected to the base box 1. The chuck 7 is symmetrically arranged about the central axis of the base box 1. A insertion shaft 20 is fixedly connected at the middle position of the front end of the rear chuck 7. An insertion hole is opened on the rear end face of the front chuck 7. The position and size of the insertion hole correspond to the position and size of the insertion shaft 20. The diameter of the insertion shaft 20 corresponds to the diameter of the inner shaft hole of the diamond grinding wheel. By setting the chuck 7, the diamond grinding wheel can be clamped and processed. The rotation of the transmission wheel 2 is also used to clamp the diamond grinding wheel. The conveyor belt 3 enables the support frame 4 and the clamped diamond grinding wheel to move. The driven gear 18 moves on the fixed toothed plate 19, which in turn drives the transmission cross shaft 5 to rotate. This causes the transmission sleeve 6 to drive the chuck 7 to rotate, allowing the diamond grinding wheel to rotate accordingly. Combined with the cleaning action of the flushing nozzle 15 and the cleaning roller brush 16, the grinding wheel can be thoroughly cleaned, enabling continuous cleaning of the diamond grinding wheel for use in cleaning large quantities of diamond grinding wheels.

[0025] Please refer to Example 2 Figure 1 , Figure 2 , Figure 3 and Figure 5The difference between this embodiment and Embodiment 1 is as follows: A transmission plate 8 is rotatably connected to the outer side of the inner end of the transmission sleeve 6. The transmission plate 8 is slidably connected to the support frame 4. A transmission rod 9 is rotatably connected to the lower end of the transmission plate 8. A pressure-bearing lifting plate 10 is rotatably connected to the lower end of the transmission rod 9. A fixed trapezoidal plate 11 is provided on the inner side of the conveyor belt 3. The fixed trapezoidal plate 11 is fixedly connected to the base box 1. A limiting protrusion ring 21 is fixedly connected to the outer side of the inner end of the transmission sleeve 6. The limiting protrusion ring 21 is rotatably connected to the transmission plate 8. A roller 22 is rotatably connected to the lower end of the pressure-bearing lifting plate 10. The roller 22 is slidably connected to the fixed trapezoidal plate 11. An elastic telescopic rod 23 is fixedly connected to the outer side of the upper end of the pressure-bearing lifting plate 10. The elastic telescopic rod 23 is fixedly connected to the support frame 4. This utilizes the transmission belt 3... The rotation and movement of the support frame 4 enables the bottom pressure lifting plate 10 and roller 22 to move. After the roller 22 moves to the upper end of the fixed trapezoidal plate 11, it can be pressed by the fixed trapezoidal plate 11, so that the roller 22 drives the pressure lifting plate 10 to move upward and compresses the elastic telescopic rod 23. This allows the transmission rod 9 to drive the transmission plate 8 to move inward, so that the chuck 7 can follow the movement inward under the limiting action of the limiting protrusion ring 21. This enables automatic clamping of the diamond grinding wheel. After the roller 22 disengages from the fixed trapezoidal plate 11, the elastic telescopic rod 23 can extend, allowing the chuck 7 to move outward automatically, so that the operator can quickly remove the diamond grinding wheel, thereby improving the ease of disassembly and assembly before and after cleaning the diamond grinding wheel.

[0026] The working principle of this utility model is as follows: In use, the chuck 7 clamps the diamond grinding wheel. The rotation of the transmission wheel 2 causes the conveyor belt 3 to move the support frame 4 and the clamped diamond grinding wheel. The driven gear 18, moving on the fixed toothed plate 19, drives the transmission cross shaft 5 to rotate, which in turn causes the transmission sleeve 6 to rotate the chuck 7. This allows the diamond grinding wheel to rotate accordingly. Combined with the cleaning action of the flushing nozzle 15 and the cleaning roller brush 16, the grinding wheel is thoroughly cleaned, enabling continuous cleaning of the diamond grinding wheel for use with a large number of grinding wheels. The rotation of the conveyor belt 3 further facilitates the cleaning process. The support frame 4 can move the bottom pressure lifting plate 10 and roller 22. After the roller 22 moves to the upper end of the fixed trapezoidal plate 11, it can be pressed by the fixed trapezoidal plate 11, so that the roller 22 drives the pressure lifting plate 10 to move upward and compresses the elastic telescopic rod 23. This allows the transmission rod 9 to drive the transmission plate 8 to move inward, so that the chuck 7 can follow the movement inward under the limiting action of the limiting ring 21. This allows for automatic clamping of the diamond grinding wheel. After the roller 22 disengages from the fixed trapezoidal plate 11, the elastic telescopic rod 23 can extend, allowing the chuck 7 to move outward automatically, so that the worker can quickly remove the diamond grinding wheel, thereby improving the ease of disassembly and assembly before and after cleaning the diamond grinding wheel.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A diamond grinding wheel cleaning apparatus comprising a bottom box (1), a top frame (12) and a flushing nozzle (15), characterized in that: The bottom box (1) is rotatably connected to the left and right sides of the interior. The outer side of the transmission wheel (2) is engaged with the conveyor belt (3). The inner side of the conveyor belt (3) is fixedly connected to the support frame (4). The upper inner side of the support frame (4) is rotatably connected to the transmission cross shaft (5). The outer side of the transmission cross shaft (5) is slidably connected to the transmission sleeve (6). The inner end of the transmission sleeve (6) is fixedly connected to the clamp (7). The outer side of the inner end of the transmission sleeve (6) is rotatably connected to the transmission plate (8). The transmission plate (8) is slidably connected to the support frame (4). The lower end of the transmission plate (8) is rotatably connected to the transmission rod (9). The lower end of the transmission rod (9) is rotatably connected to the pressure lifting plate (10). The inner side of the conveyor belt (3) is provided with a fixed trapezoidal plate (11). The fixed trapezoidal plate (11) is fixedly connected to the bottom box (1).

2. A diamond wheel dressing apparatus according to claim 1, characterised in that: A top frame (12) is fixedly connected to the middle of the upper end of the bottom box (1). A diversion frame (13) is fixedly connected to the upper end of the top frame (12). A water injection pipe (14) is sealed to the upper end of the diversion frame (13). A flushing nozzle (15) is sealed to the lower end of the diversion frame (13).

3. A diamond wheel dressing apparatus according to claim 2, wherein: A cleaning roller brush (16) is rotatably connected to the middle of the inner side of the top frame (12). There are three cleaning roller brushes (16). A pulley group (17) is fixedly connected to the front end of the cleaning roller brush (16). A servo motor is provided at the rear end of the cleaning roller brush (16) located on the left end.

4. The diamond wheel dresser according to claim 1, wherein: The transmission cross shaft (5) is symmetrically arranged about the center axis of the base box (1). The front end of the transmission cross shaft (5) located on the front side is fixedly connected to a driven gear (18). The outer side of the driven gear (18) is meshed with a fixed tooth plate (19). The fixed tooth plate (19) is fixedly connected to the base box (1).

5. The diamond wheel dresser according to claim 1, wherein: The chuck (7) is symmetrically arranged about the central axis of the base box (1). A jack (20) is fixedly connected at the middle position of the front end of the chuck (7) at the rear end. A jack hole is opened on the rear end face of the chuck (7) at the front end. The position and size of the jack hole correspond to the position and size of the jack (20). The diameter of the jack (20) corresponds to the diameter of the inner shaft hole of the diamond grinding wheel.

6. The diamond wheel dresser according to claim 1, wherein: A limiting protrusion ring (21) is fixedly connected to the outer side of the inner end of the transmission sleeve (6), and the limiting protrusion ring (21) is rotatably connected to the transmission plate (8).

7. The diamond wheel dresser according to claim 1, wherein: The lower end of the pressure-bearing lifting plate (10) is rotatably connected to a roller (22), and the roller (22) is rolledly connected to the fixed trapezoidal plate (11). The upper outer side of the pressure-bearing lifting plate (10) is fixedly connected to an elastic telescopic rod (23), and the elastic telescopic rod (23) is fixedly connected to the support frame (4).

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