Bevel angle grinding wheel cleaning device

Abstract

The invention provides an oblique angle grinding wheel cleaning device, and belongs to the technical field of general cleaning, the oblique angle grinding wheel cleaning device comprises a cleaning box and a centering unit, the cleaning box comprises a plurality of cleaning tanks and clamping assemblies connected to the cleaning tanks, and the clamping assemblies are used for clamping grinding wheels and moving the grinding wheels into the cleaning tanks; the centering unit is arranged above the cleaning box and comprises two oppositely arranged centering plates, a top plate arranged between the two centering plates, a checking mechanism arranged on one centering plate in a sliding manner and a receiver arranged on the other centering plate; the correcting mechanism comprises an adjusting assembly arranged on the centering plate in a sliding mode and an emitter connected to the adjusting assembly, the adjusting assembly slides in the vertical direction and is provided with a clamping part used for clamping a grinding wheel, and the emitter is matched with the receiver. The receiver is aligned with the clamping center point of the clamping assembly. The subjective error is reduced, and the cleaning quality is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of general cleaning, and in particular relates to a bevel grinding wheel cleaning device. Background Art

[0002] Bevel grinding wheels are widely used in metal processing, mold manufacturing, precision grinding and other fields. Their unique tilted design enables efficient processing of complex contours. During use, metal debris, abrasive particles, oil stains and other pollutants easily accumulate on the surface and bevel grooves of the grinding wheel, resulting in reduced grinding efficiency, damaged workpiece surface quality, and even safety hazards such as cracking of the grinding wheel due to poor heat dissipation. Therefore, the grinding wheel needs to be cleaned regularly.

[0003] Grinding wheel cleaning is divided into two stages: pretreatment and main cleaning. In the pretreatment stage, compressed air is used to blow the surface of the grinding wheel to remove debris and dust with low adhesion. In the main cleaning stage, the grinding wheel is immersed in a cleaning agent to remove contaminants. When soaking the grinding wheel in the cleaning agent, the grinding wheel must be fixed to prevent it from being displaced, collided or tilted due to liquid flow, mechanical vibration or human operation during the cleaning process, thereby ensuring cleaning uniformity, avoiding grinding wheel damage and improving operational safety.

[0004] Most existing cleaning devices suspend the grinding wheel in the cleaning box through a clamping device. In order to ensure the cleaning effect, the clamping device needs to be aligned with the center of the grinding wheel. However, there is a lack of rigid positioning of the grinding wheel during installation, and the operator can only rely on the operating experience of the staff. The subjective error is significant, resulting in inconsistent cleaning quality. Summary of the Invention

[0005] An embodiment of the present invention provides a bevel grinding wheel cleaning device, which aims to solve the technical problem that the centering of the grinding wheel during installation depends on the operator's operating experience, resulting in inconsistent cleaning quality.

[0006] To achieve the above object, the technical solution adopted by the present invention is to provide a bevel grinding wheel cleaning device, comprising:

[0007] a cleaning box comprising a plurality of cleaning slots and a clamping assembly connected to the cleaning slots, wherein the clamping assembly is used to clamp the grinding wheel and move the grinding wheel into the cleaning slots; and

[0008] A centering unit is provided above the cleaning box, and the centering unit includes two oppositely arranged centering plates, a top plate provided between the two centering plates, a correction mechanism slidably provided on one of the centering plates, and a receiver provided on the other centering plate. The correction mechanism includes an adjustment component slidably provided on the centering plate and a transmitter connected to the adjustment component. The adjustment component slides in the up and down directions, and the adjustment component has a clamping portion for clamping a grinding wheel. The transmitter is adapted to the receiver, and the receiver is aligned with the clamping center point of the clamping component.

[0009] In one possible implementation, the adjustment component includes:

[0010] A movable seat connected to the corresponding centering plate, wherein the transmitter is provided on the movable seat;

[0011] Two clamping plates form the clamping portion, the two clamping plates are arranged opposite to each other, and the connecting line direction of the two clamping plates is perpendicular to the moving direction of the movable seat;

[0012] a clamping member connected to the movable seat, for moving the two clamping plates closer to or farther away from each other; and

[0013] The first moving member is connected to the corresponding centering plate and is used to drive the moving seat to move in the up and down directions. The first moving member is communicatively connected to the receiver.

[0014] In a possible implementation, the adjustment assembly further includes a rangefinder provided on the movable base, the rangefinder is used to monitor the distance between the transmitter and the top plate, and the rangefinder is communicatively connected to the first movable member.

[0015] In a possible implementation, flexible pads are provided on opposite sides of the two splints.

[0016] In one possible implementation, two clamping assemblies are provided, and the two clamping assemblies are respectively provided on both sides of the top plate, and the connection direction of the two clamping assemblies is parallel to the axial direction of the grinding wheel. The clamping assembly includes:

[0017] a substrate fixedly connected to the inner wall of the cleaning tank;

[0018] A slide seat, slidably connected to the base plate in an up-down direction;

[0019] A second moving member is connected to the slide and is used to drive the slide to move up and down;

[0020] a first telescopic member, which is telescopic along the axial direction of the grinding wheel, wherein a fixed end of the first telescopic member is fixedly connected to the slide seat; and

[0021] The adsorption portion is provided at the telescopic end of the first telescopic member and is used for adsorbing the grinding wheel.

[0022] In one possible implementation, the adsorption portion is rotatably connected to the telescopic end of the first telescopic member, the rotation axis of the adsorption portion is parallel to the telescopic direction of the first telescopic member, and the clamping assembly also includes a first rotating member, which is arranged on the first telescopic member, and the first rotating member is used to drive the adsorption portion to rotate.

[0023] In a possible implementation, the cleaning box further includes a water removal component, and the water removal component corresponds one-to-one with the clamping component;

[0024] The water removal component comprises:

[0025] a second telescopic member, the telescopic direction of which is perpendicular to the axial direction of the grinding wheel, and the fixed end of the second telescopic member is fixedly connected to the body of the cleaning box;

[0026] a rotating disk rotatably connected to the telescopic end of the second telescopic member, wherein the rotating axis of the rotating disk is perpendicular to the telescopic direction of the second telescopic member;

[0027] A plurality of dewatering rollers are arranged around the central axis of the rotating disk, wherein the axial direction of the dewatering rollers is parallel to the radial direction of the rotating disk;

[0028] a plurality of connecting rods, corresponding one to one with the dewatering rollers, one end of each connecting rod being fixed to the rotating disk, and the other end of each connecting rod being connected to the dewatering roller; and

[0029] The second rotating member is provided on the second telescopic member and is used for driving the rotating disk to rotate.

[0030] In a possible implementation, the water removal roller is threadedly connected to the connecting rod.

[0031] In a possible implementation, a positioning unit is provided below the top plate, and the positioning unit includes:

[0032] Two clamping airbags are arranged on both sides of the grinding wheel, and the connecting line of the two clamping airbags is parallel to the axial direction of the grinding wheel; and

[0033] The pneumatic component is connected to the clamping airbag and is used for inflating or sucking air into the clamping airbag.

[0034] In a possible implementation, the positioning unit further includes a lifting member that extends and retracts in an up and down direction, a fixed end of the lifting member is fixedly connected to the top plate, a retractable end of the lifting member is connected to a mounting seat, and the clamping airbag is provided on the mounting seat.

[0035] The bevel grinding wheel cleaning device provided by the present invention is compared with the prior art. The staff manually presses the grinding wheel against the bottom wall of the top plate. At this time, the initial position of the transmitter is aligned with the highest point of the grinding wheel. The transmitter moves downward twice. The distance the transmitter moves downward for the first time is the radius of the grinding wheel. At this time, the transmitter and the center point of the grinding wheel are at the same height. Then the transmitter continues to move downward. During the second movement, the transmitter stops until it is aligned with the receiver. The height of the receiver is at the same height as the clamping center point of the clamping assembly, so that the center position of the grinding wheel is at the same height as the clamping center point. In the present invention, the transmitter completes the height alignment of the transmitter and the center of the grinding wheel in the first movement, and completes the height alignment of the transmitter and the receiver in the second movement, that is, the height alignment of the grinding wheel center and the clamping center point, eliminating the subjective error of manual adjustment and ensuring the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic structural diagram of a bevel grinding wheel cleaning device according to an embodiment of the present invention;

[0037] Figure 2 A partial schematic diagram of the top plate, centering plate, and base plate used in an embodiment of the present invention;

[0038] Figure 3 A partial cross-sectional view of the centering plate movement method and the positioning unit used in an embodiment of the present invention;

[0039] Figure 4 A schematic structural diagram of a correction mechanism used in an embodiment of the present invention;

[0040] Figure 5 This is a partial schematic diagram of a water removal component used in an embodiment of the present invention.

[0041] Description of reference numerals:

[0042] 10. Cleaning box; 101. Cleaning tank; 102. Substrate; 103. Sliding seat; 104. Second moving member; 105. First telescopic member; 106. Adsorption unit; 107. First rotating member; 108. Second telescopic member; 109. Rotating disk; 110. Dewatering roller; 111. Connecting rod; 112. Second rotating member;

[0043] 20. Centering unit; 201. Centering plate; 202. Top plate; 203. Receiver; 204. Transmitter; 205. Bidirectional screw; 206. Moving seat; 207. Clamping plate; 208. Clamping member; 209. First moving member; 210. Distance meter;

[0044] 30. Positioning unit; 301. Clamping airbag; 302. Lifting member; 3021. Mounting seat. DETAILED DESCRIPTION

[0045] In order to make the technical problems, technical solutions and beneficial effects to be solved by 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.

[0046] Please also refer to Figures 1 to 5 , the bevel grinding wheel cleaning device of the present invention is described. A bevel grinding wheel cleaning device includes a cleaning box 10 and a centering unit 20. The cleaning box 10 includes a plurality of cleaning slots 101 and a clamping assembly connected to the cleaning slots 101. The clamping assembly is used to clamp the grinding wheel and move the grinding wheel into the cleaning slots 101. The centering unit 20 is arranged above the cleaning box 10. The centering unit 20 includes two oppositely arranged centering plates 201, a top plate 202 arranged between the two centering plates 201, a calibration mechanism slidably mounted on one of the centering plates 201, and a receiver 203 arranged on the other centering plate 201. The calibration mechanism includes an adjustment assembly slidably mounted on the centering plate 201 and a transmitter 204 connected to the adjustment assembly. The adjustment assembly slides in the up and down direction. The adjustment assembly has a clamping portion for clamping the grinding wheel. The transmitter 204 is adapted to the receiver 203. The receiver 203 is aligned with the clamping center point of the clamping assembly.

[0047] Specifically, the top plate 202 is fixed to the body of the cleaning tank 10 .

[0048] It should be noted that the transmitter 204 can transmit a laser signal, and the receiver 203 can receive the laser signal.

[0049] The bevel grinding wheel cleaning device provided in this embodiment, after the top of the grinding wheel is abutted against the bottom wall of the top plate 202, the adjustment component is started to drive the emitter 204 to move downward, and the moving distance is the radius of the grinding wheel, thereby aligning the emitter 204 with the horizontal diameter of the grinding wheel; after the emitter 204 is aligned with the horizontal diameter of the grinding wheel, the clamping part is started to clamp the grinding wheel, and then the adjustment component is started again to drive the grinding wheel and the emitter 204 to move downward synchronously through the clamping part; after the receiver 203 receives the laser signal emitted by the emitter 204, the adjustment component stops working, which means that the center position of the grinding wheel is aligned with the clamping center point of the clamping component, thereby completing the centering of the grinding wheel during installation.

[0050] Compared with the prior art, the staff manually abuts the grinding wheel against the bottom wall of the top plate 202. At this time, the initial position of the transmitter 204 is aligned with the highest point of the grinding wheel. The transmitter 204 moves downward twice. The distance the transmitter 204 moves downward for the first time is the radius of the grinding wheel. At this time, the transmitter 204 and the center point of the grinding wheel are at the same height. Then the transmitter 204 continues to move downward. During the second movement, the transmitter 204 stops until it is aligned with the receiver 203. The height of the receiver 203 is at the same height as the clamping center point of the clamping assembly, so that the center position of the grinding wheel is at the same height as the clamping center point. In the present invention, the transmitter 204 completes the height alignment of the transmitter 204 and the center of the grinding wheel in the first movement, and the transmitter 204 completes the height alignment of the transmitter 204 and the receiver 203 in the second movement, that is, the height alignment of the grinding wheel center and the clamping center point, eliminating the subjective error of manual adjustment and ensuring the cleaning quality.

[0051] In some embodiments, see Figure 3 The centering plate 201 is slidably connected to the top plate 202, and the sliding direction of the centering plate 201 is perpendicular to the axial direction of the grinding wheel. The centering unit 20 also includes a displacement component, which is connected to the centering plate 201 and is used to drive the two centering plates 201 to move closer to or away from each other.

[0052] It should be noted that the displacement assembly includes a bidirectional screw 205 rotatably connected to the top plate 202 and a motor that drives the bidirectional screw 205. A protrusion is provided on the top of the centering plate 201, and a retaining groove is provided on the bottom wall of the top plate 202 to slideably fit within the protrusion. The spacing between the two centering plates 201 can be adjusted according to the diameter of the grinding wheel, expanding the device's applicability.

[0053] In some embodiments, see Figure 2 and Figure 4 The adjustment component includes a moving seat 206, two clamping plates 207, a clamping member 208 and a first moving member 209. The moving seat 206 is connected to the corresponding centering plate 201, and the transmitter 204 is arranged on the moving seat 206; the two clamping plates 207 form a clamping portion, the two clamping plates 207 are arranged opposite to each other, and the connecting direction of the two clamping plates 207 is perpendicular to the moving direction of the moving seat 206; the clamping member 208 is connected to the moving seat 206, and is used to make the two clamping plates 207 approach or move away from each other; the first moving member 209 is connected to the corresponding centering plate 201, and is used to drive the moving seat 206 to move in the up and down directions. The first moving member 209 is communicatively connected to the receiver 203.

[0054] It should be noted that the clamping member 208 is a finger cylinder and the first moving member 209 is a linear module.

[0055] By adjusting the distance between the two clamps 207 through the clamping member 208, it can adapt to the specifications of grinding wheels of different thicknesses, and can realize two working states: the clamp 207 is not pressed against the grinding wheel, and the clamp 207 is pressed against the grinding wheel; the two downward movements of the launcher 204 are completed by the first moving member 209, and the adjustment is automated to reduce manual intervention.

[0056] In some embodiments, see Figure 4 The adjustment component further includes a rangefinder 210 disposed on the movable seat 206 . The rangefinder 210 is used to monitor the distance between the transmitter 204 and the top plate 202 . The rangefinder 210 is in communication with the first movable member 209 .

[0057] The distance meter 210 monitors the distance between the transmitter 204 and the top plate 202 in real time, ensuring that the distance the transmitter 204 moves downward for the first time is the radius of the grinding wheel, thereby ensuring the accuracy of the high alignment between the transmitter 204 and the center of the grinding wheel.

[0058] In some embodiments, flexible pads are provided on opposite sides of the two splints 207 .

[0059] The provision of the flexible pad inside the clamping plate 207 provides sufficient clamping force while preventing the rigid contact from scratching the grinding wheel surface or the bevel groove, thereby reducing the scrap rate of the grinding wheel due to clamping damage.

[0060] In some embodiments, see Figure 2 and Figure 4 There are two clamping assemblies, which are respectively arranged on both sides of the top plate 202. The connecting direction of the two clamping assemblies is parallel to the axial direction of the grinding wheel. The clamping assembly includes a base plate 102, a slide 103, a second movable member 104, a first telescopic member 105 and an adsorption portion 106. The base plate 102 is fixed to the inner wall of the cleaning tank 101; the slide 103 is connected to the base plate 102 in a sliding manner along the up and down directions; the second movable member 104 is connected to the slide 103, and is used to drive the slide 103 to move up and down; the first telescopic member 105 is telescopic along the axial direction of the grinding wheel, and the fixed end of the first telescopic member 105 is fixed to the slide 103; the adsorption portion 106 is provided at the telescopic end of the first telescopic member 105, and is used to adsorb the grinding wheel.

[0061] Specifically, the first telescopic member 105 is an underwater telescopic device, the adsorption portion 106 is an electric suction cup, and the second moving member 104 is a linear module.

[0062] The clamping components are symmetrically distributed on both sides of the top plate 202. Through the combination of the slide 103 and the first telescopic member 105, the adsorption part 106 can be adjusted in the up and down directions and axial directions, thereby clamping the grinding wheel and moving the grinding wheel down into the cleaning tank 101; the adsorption part 106 directly contacts the end face of the grinding wheel to ensure clamping stability and prevent the grinding wheel from shaking or falling off due to liquid impact during the cleaning process.

[0063] In some embodiments, see Figure 4 The adsorption part 106 is rotatably connected to the telescopic end of the first telescopic member 105, and the rotation axis of the adsorption part 106 is parallel to the telescopic direction of the first telescopic member 105. The clamping assembly also includes a first rotating member 107, which is provided on the first telescopic member 105. The first rotating member 107 is used to drive the adsorption part 106 to rotate.

[0064] Specifically, the first rotating member 107 is a submersible motor.

[0065] During the grinding wheel cleaning process, the rotating part starts to drive the grinding wheel to rotate through the adsorption part 106, thereby enhancing the contact effect between the cleaning agent and the grinding wheel surface and grooves, effectively stripping away stubborn contaminants, and solving the problem of incomplete cleaning caused by traditional static immersion.

[0066] In some embodiments, see Figure 2 and Figure 5 The cleaning box 10 also includes a water removal component, which corresponds to the clamping component one by one; the water removal component includes a second telescopic member 108, a rotating disk 109, a plurality of water removal rollers 110, a plurality of connecting rods 111 and a second rotating member 112; the second telescopic member 108 is telescopic along the axial direction of the grinding wheel, and the telescopic direction of the second telescopic member 108 is perpendicular to the axial direction of the grinding wheel. The fixed end of the second telescopic member 108 is fixedly connected to the box body of the cleaning box 10; the rotating disk 109 is rotatably connected to the telescopic direction of the second telescopic member 108 end, the rotating axis of the rotating disk 109 is perpendicular to the telescopic direction of the second telescopic member 108; multiple water-removing rollers 110 are arranged around the central axis of the rotating disk 109, and the axial direction of the water-removing roller 110 is parallel to the radial direction of the rotating disk 109; multiple connecting rods 111 correspond one-to-one to the water-removing rollers 110, one end of the connecting rod 111 is fixed to the rotating disk 109, and the other end of the connecting rod 111 is connected to the water-removing roller 110; the second rotating member 112 is provided on the second telescopic member 108, for driving the rotating disk 109 to rotate.

[0067] Specifically, the second telescopic member 108 is a hydraulic rod, and the second rotating member 112 is a motor.

[0068] The dewatering assembly drives the dewatering roller 110 to rotate via the rotating disk 109, and scrapes off the cleaning agent or water remaining on the surface of the grinding wheel after the liquid is discharged.

[0069] In some embodiments, the dewatering roller 110 is screwed to the connecting rod 111 .

[0070] When encountering grinding wheels of different diameters, it is necessary to replace water-removing rollers 110 of different lengths. The water-removing roller 110 adopts a convenient detachable connection method to improve the disassembly and assembly efficiency of the water-removing roller 110.

[0071] In some embodiments, see Figure 3 and Figure 4 A positioning unit 30 is provided under the top plate 202, and the positioning unit 30 includes two clamping airbags 301 and a pneumatic part; the two clamping airbags 301 are relatively arranged on both sides of the grinding wheel, and the connecting direction of the two clamping airbags 301 is parallel to the axial direction of the grinding wheel; the pneumatic part is connected to the clamping airbag 301 and is used to inflate or suck air into the clamping airbag 301.

[0072] Specifically, the pneumatic component is an air pump.

[0073] The clamping airbag 301 forms a flexible covering on the side of the grinding wheel by inflation, thereby limiting the freedom of the grinding wheel and enhancing the stability of the grinding wheel. At the same time, flexible clamping is used to avoid damaging the grinding wheel, and the flexible contact can also adapt to grinding wheels of different thicknesses.

[0074] In some embodiments, see Figure 3 The positioning unit 30 also includes a lifting member 302, which is telescopic in the up and down directions. The fixed end of the lifting member 302 is fixedly connected to the top plate 202, and the telescopic end of the lifting member 302 is connected to a mounting seat 3021, and the clamping airbag 301 is arranged on the mounting seat 3021.

[0075] Specifically, the lifting member 302 is a hydraulic rod.

[0076] It should be noted that the initial position of the mounting seat 3021 abuts against the bottom wall of the top plate 202. When the grinding wheel is installed, the highest point of the grinding wheel abuts against the bottom wall of the mounting seat 3021. The rangefinder 210 measures the distance to the top plate 202. When the value measured by the rangefinder 210 is equal to the sum of the radius of the grinding wheel and the thickness of the mounting seat 3021, the first movable member 209 stops working, indicating that the launcher 204 is highly aligned with the center point of the grinding wheel.

[0077] The lifting member 302 drives the mounting seat 3021 to move vertically, so that the clamping airbag 301 moves along with the grinding wheel, thereby continuously enhancing the stability of the grinding wheel during its movement.

[0078] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions 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. A bevel grinding wheel cleaning device, characterized in that: include: A cleaning box, comprising a plurality of cleaning slots and a clamping assembly connected to the cleaning slots, wherein the clamping assembly is used to clamp the grinding wheel and move the grinding wheel into the cleaning slots; as well as A centering unit is provided above the cleaning box, and the centering unit includes two oppositely arranged centering plates, a top plate provided between the two centering plates, a correction mechanism slidably provided on one of the centering plates, and a receiver provided on the other centering plate. The correction mechanism includes an adjustment component slidably provided on the centering plate and a transmitter connected to the adjustment component. The adjustment component slides in the up and down directions, and the adjustment component has a clamping portion for clamping a grinding wheel. The transmitter is adapted to the receiver, and the receiver is aligned with the clamping center point of the clamping component.

2. The bevel grinding wheel cleaning device according to claim 1, characterized in that: The adjustment component includes: A movable seat connected to the corresponding centering plate, wherein the transmitter is provided on the movable seat; Two clamping plates form the clamping portion, the two clamping plates are arranged opposite to each other, and the connecting line direction of the two clamping plates is perpendicular to the moving direction of the movable seat; a clamping member connected to the movable seat, for moving the two clamping plates closer to or farther away from each other; and The first moving member is connected to the corresponding centering plate and is used to drive the moving seat to move in the up and down directions. The first moving member is communicatively connected to the receiver.

3. The bevel grinding wheel cleaning device according to claim 2, characterized in that: The adjustment component further includes a rangefinder provided on the movable seat, the rangefinder is used to monitor the distance between the transmitter and the top plate, and the rangefinder is communicatively connected with the first movable member.

4. The bevel grinding wheel cleaning device according to claim 2, characterized in that: Flexible pads are provided on opposite sides of the two splints.

5. The bevel grinding wheel cleaning device according to claim 1, characterized in that: There are two clamping assemblies, which are respectively arranged on both sides of the top plate. The connection direction of the two clamping assemblies is parallel to the axial direction of the grinding wheel. The clamping assembly includes: a substrate fixedly connected to the inner wall of the cleaning tank; A slide seat, slidably connected to the base plate in an up-down direction; A second moving member is connected to the slide and is used to drive the slide to move up and down; a first telescopic member, which is telescopic along the axial direction of the grinding wheel, wherein a fixed end of the first telescopic member is fixedly connected to the slide seat; and The adsorption portion is provided at the telescopic end of the first telescopic member and is used for adsorbing the grinding wheel.

6. The bevel grinding wheel cleaning device according to claim 5, characterized in that: The adsorption portion is rotatably connected to the telescopic end of the first telescopic member, and the rotation axis of the adsorption portion is parallel to the telescopic direction of the first telescopic member. The clamping assembly also includes a first rotating member, which is arranged on the first telescopic member, and the first rotating member is used to drive the adsorption portion to rotate.

7. The bevel grinding wheel cleaning device according to claim 5, characterized in that: The cleaning box further comprises a water removal assembly, and the water removal assembly corresponds one-to-one to the clamping assembly; The water removal component includes: a second telescopic member, the telescopic direction of which is perpendicular to the axial direction of the grinding wheel, and the fixed end of the second telescopic member is fixedly connected to the body of the cleaning box; a rotating disk, rotatably connected to the telescopic end of the second telescopic member, wherein the rotating axis of the rotating disk is perpendicular to the telescopic direction of the second telescopic member; A plurality of dewatering rollers are arranged around the central axis of the rotating disk, wherein the axial direction of the dewatering rollers is parallel to the radial direction of the rotating disk; a plurality of connecting rods, corresponding one to one with the dewatering rollers, one end of each connecting rod being fixed to the rotating disk, and the other end of each connecting rod being connected to the dewatering roller; and The second rotating member is provided on the second telescopic member and is used for driving the rotating disk to rotate.

8. The bevel grinding wheel cleaning device according to claim 7, characterized in that: The dewatering roller is screwed to the connecting rod.

9. The bevel grinding wheel cleaning device according to claim 1, wherein: A positioning unit is provided below the top plate, and the positioning unit includes: Two clamping airbags are arranged on both sides of the grinding wheel, and the connecting line of the two clamping airbags is parallel to the axial direction of the grinding wheel; and The pneumatic component is connected to the clamping airbag and is used for inflating or sucking air into the clamping airbag.

10. The bevel grinding wheel cleaning device according to claim 9, characterized in that: The positioning unit further includes a lifting member, which is telescopic in the up and down directions. The fixed end of the lifting member is fixedly connected to the top plate. The telescopic end of the lifting member is connected to a mounting seat, and the clamping airbag is provided on the mounting seat.

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