A cleaning device for bearing machining

Abstract

The application discloses a kind of cleaning device for bearing processing, including ultrasonic cleaner and cleaning pool, and the bottom side of cleaning pool is contacted with support frame, and support rod is evenly provided in cleaning pool, and support rod is inserted with sliding slot, and sliding slot is located on support frame, and support frame is U-shaped structure, and limit rod is evenly fixedly connected in support frame, and rubber sleeve is sleeved on the outside of limit rod, and limit rod one end is hemispherical structure, and limit rod is evenly sleeved with partition plate, and the inside of support frame is evenly fixedly connected with stud with partition plate, and stud is made of rubber material, the beneficial effects of the present application are that by setting support frame, support rod, sliding slot, limit rod and partition plate and other structures in the cleaning pool, bearings can be orderly separated and placed, to avoid stacking of bearings during the cleaning process, so that the cleaning liquid can fully contact all surfaces of the bearing, ensuring that the impact force of cavitation effect can effectively act on the bearing, thereby effectively stripping stubborn dirt and improving the cleaning effect.

Description

Technical Field

[0001] This invention relates to the field of bearing processing and production, specifically to a cleaning device for bearing processing. Background Technology

[0002] Bearing processing includes a series of processes such as forging, rough machining, heat treatment, grinding, precision machining, surface treatment, and assembly. By installing a cleaning device to clean the bearing, the cleanliness of the bearing can be improved, and its performance can be enhanced.

[0003] Ultrasonic cleaning is typically chosen for bearing machining. It utilizes high-frequency sound waves to generate cavitation in the cleaning fluid, forming countless tiny bubbles that burst and produce powerful impact and micro-jet flow. This allows the ultrasonic cleaner to penetrate into the bearing gaps and hard-to-reach areas, effectively removing dirt. It is particularly effective for cleaning precision bearings with complex shapes, deep holes, and blind holes, and can also improve cleaning efficiency during high-volume bearing machining.

[0004] However, in practical applications, the bulk cleaning of bearings usually involves manually or mechanically placing the bearings into the cleaning tank. During this process, the bearings are prone to stacking, which prevents the cleaning fluid from fully contacting all surfaces of the bearings, weakening the impact of cavitation effect and making it impossible to effectively remove stubborn dirt. Summary of the Invention

[0005] The purpose of this invention is to provide a cleaning device for bearing processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for bearing processing, comprising an ultrasonic cleaner and a cleaning tank, wherein a support frame is in contact with the bottom side of the cleaning tank, support rods are uniformly arranged in the cleaning tank, the support rods are inserted into sliding grooves, the sliding grooves are located on the support frame, the support frame has a U-shaped structure, limit rods are uniformly fixedly connected inside the support frame, rubber sleeves are sleeved on the outside of the limit rods, one end of the limit rods has a hemispherical structure, and partition plates are uniformly sleeved on the limit rods; The partition plate and the inner side of the support frame are evenly fixedly connected with protruding nails. The protruding nails are made of rubber material and are composed of a four-sided pyramid structure and are evenly distributed. The limiting rod has a first groove on the side away from the partition plate, and spring rods are fixedly connected to all four sides of the first groove. An abutment frame is fixedly connected to the bottom end of the spring rod.

[0007] In a further embodiment, a limiting hole is provided on one side of the partition plate, and a spring pin is inserted into the limiting hole. A limiting protrusion is provided on the upper side of the spring pin. The limiting protrusion is fixedly connected to the inner side of the support frame. An adaptation groove is provided on the limiting protrusion, and the size of the adaptation groove is consistent with the width of the partition plate.

[0008] In a further embodiment, both sides of the partition plate are threaded with adjusting rods, and the bottom end of the adjusting rod is fixedly connected with an abutment block. The abutment block is located between the two partition plates, and the abutment block located on the lowest side contacts the inner bottom side of the support frame.

[0009] In a further embodiment, the support frame has connection holes on all four sides and one side inside the cleaning pool. A first stabilizing rod and a second stabilizing rod are respectively inserted into two opposite connection holes. The second stabilizing rod is hollow. The first stabilizing rod and the second stabilizing rod are threaded together. A protrusion is fixedly connected to the center of both the first stabilizing rod and the second stabilizing rod.

[0010] In a further embodiment, sliding balls are rotatably embedded on all four sides of the groove, and the sliding balls are in contact with the support rod.

[0011] In a further embodiment, the bottom end of the support rod is provided with a threaded section, and the threaded section of the support rod is threadedly connected to an adjustment hole, which is located on both sides of the cleaning pool and is evenly distributed.

[0012] In a further embodiment, a first anti-slip disc is fixedly connected to the upper end of the support rod, and protrusions are fixedly connected to the four mutually distant sides of the first anti-slip disc.

[0013] In a further embodiment, a second anti-slip disc is fixedly connected to the bottom side of the support rod. The second anti-slip disc has the same structure as the first anti-slip disc. The second anti-slip disc is located on the upper side of the threaded section of the support rod, and a rubber strip is fixedly connected to the bottom side of the second anti-slip disc by adhesive. The rubber strip is in contact with the bottom side of the cleaning pool.

[0014] In a further embodiment, the abutment frame has a U-shaped structure, the side of the abutment frame contacts the first groove, and a water passage hole is provided on the bottom side of the abutment frame, with the water passage hole evenly abutting the four sides of the frame.

[0015] In a further embodiment, a buffer pad is fixedly connected to the end of the abutment frame away from the partition plate by adhesive. The buffer pad is in contact with the inner wall of the bottom side of the cleaning pool and is made of rubber.

[0016] Compared with the prior art, the beneficial effects of the present invention are: (1) By setting up support frames, support rods, slides, limit rods and partitions in the cleaning tank, the bearings can be placed in an orderly manner, avoiding the stacking of bearings during the cleaning process, so that the cleaning fluid can fully contact all surfaces of the bearing, ensuring that the impact force of the cavitation effect can effectively act on the bearing, thereby effectively removing stubborn dirt and improving the cleaning effect.

[0017] (2) By uniformly fixing and connecting the four-sided pyramidal structure protrusions made of rubber material to the inner side of the partition plate and the support frame, and by uniformly distributing them, the bearing can be further prevented from moving and stacking during the cleaning process. At the same time, the rubber material will not damage the bearing surface, thus ensuring the cleaning quality of the bearing. After the bearing is placed, the abutment frame can apply a certain pressure to the bearing under the action of the spring rod, so that it is more stably fixed in the cleaning position. Meanwhile, the design of the U-shaped structure and the water passage hole does not affect the flow of the cleaning liquid, thus ensuring the cleaning effect.

[0018] (3) The stability of the support frame in the cleaning tank is enhanced by the threaded connection of the first and second stabilizers, preventing the support frame from shaking during the cleaning process and affecting the cleaning effect. In addition, the rubber strip on the bottom side of the second anti-slip plate contacts the bottom side of the cleaning tank, increasing the friction between the support rod and the cleaning tank, preventing the support rod from sliding, and further ensuring the stability of the entire device.

[0019] (4) The position of the abutment block can be adjusted by rotating the adjustment rod to accommodate bearings of different sizes and make the bearings more securely fixed between the partition plates. The bottom of the support rod is provided with a threaded section, which can be threadedly connected to the adjustment holes evenly distributed on both sides of the cleaning tank. This makes it easy to adjust the position and height of the support rod according to actual needs to accommodate the cleaning of bearings of different specifications. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional sectional view of the cleaning tank of the present invention; Figure 3 This is a front sectional view of the support frame of the present invention; Figure 4 This is a three-dimensional structural diagram of the partition plate of the present invention; Figure 5 This is a front view of the support rod of the present invention.

[0021] In the diagram: 1. Ultrasonic cleaner; 2. Cleaning tank; 3. Support rod; 4. Slide groove; 5. Support frame; 6. Limiting rod; 7. Divider plate; 8. Protruding nail; 9. First groove; 10. Spring rod; 11. Abutment frame; 12. Spring pin; 13. Limiting protrusion; 14. Adjusting rod; 15. Abutment block; 16. Connecting hole; 17. First stabilizing rod; 18. Second stabilizing rod; 19. Sliding ball; 20. Adjusting hole; 21. First anti-slip plate; 22. Second anti-slip plate; 23. Water passage hole; 24. Buffer pad. Detailed Implementation

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1 During the ultrasonic batch cleaning of bearings, the bearings are prone to stacking, which reduces the contact area with the water and affects the cavitation effect of the water.

[0024] Please see Figure 1-5 This embodiment provides a cleaning device for bearing processing, including an ultrasonic cleaner 1 and a cleaning tank 2. A support frame 5 contacts the bottom side of the cleaning tank 2. The movable connection between the support frame 5 and support rods 3 facilitates the disassembly and installation of the support frame 5 according to the bearing model. For example, when encountering a small bearing diameter, a support frame 5 with more limiting rods 6 can be installed. This also reduces mutual interference between bearings when placed in the cleaning tank 2. Support rods 3 are evenly arranged inside the cleaning tank 2, and each support rod 3 is inserted into a sliding groove 4. The sliding groove 4 is located within the support... On the support frame 5, the support frame 5 has a U-shaped structure, and the support frame 5 has evenly fixedly connected limit rods 6. (It should be noted that the maximum distance between two adjacent limit rods 6 is greater than the bearing rotating around the limit rod 6 without relative collision). The limit rod 6 is fitted with a rubber sleeve, which is fixedly connected to the outside of the limit rod 6 by adhesive. It can provide buffering when the bearing shakes. One end of the limit rod 6 has a hemispherical structure, and the limit rod 6 is evenly fitted with partition plates 7. By setting the partition plates 7, the stacked bearings can be separated, reducing the collision between the stacked bearings. The partition plate 7 and the support frame 5 are evenly fixedly connected with protruding nails 8. The protruding nails 8 are made of rubber material and are made of a four-sided pyramid structure and are evenly distributed on both sides of the partition plate 7. The rubber material of the protruding nails 8 can reduce the contact area between the partition plate 7 and the bearing, while the inclined surface of the four-sided pyramid structure protruding nail 8 contacts the bearing surface, which can reduce the contact area while providing cushioning, thereby achieving the effect of easy cleaning. The limiting rod 6 has a first groove 9 on the side away from the partition plate 7. Spring rods 10 are fixedly connected to all four sides of the first groove 9. An abutment frame 11 is fixedly connected to the bottom of the spring rods 10.

[0025] The spring rod 10 amplifies the swaying of the abutment frame 11 and support frame 5 when the cleaning tank 2 vibrates. When the vibration is transmitted to the bearing placed in the device, it can further enhance the impact force of the cleaning fluid on the dirt on the bearing surface. The micro-jet generated by the cavitation effect, combined with the vibration transmitted by the abutment frame 11, can more effectively remove stubborn dirt from the bearing surface, especially in the gaps, and improve the thoroughness of cleaning. At the same time, the swaying of the spring rod 10 drives the abutment frame 11 to move, agitating the surrounding cleaning fluid and making the cleaning fluid form a more complex flow pattern around the bearing. This can promptly remove the cleaning fluid with the removed dirt and introduce fresh cleaning fluid, ensuring that the bearing surface is always in contact with clean cleaning fluid, thus improving cleaning efficiency and quality.

[0026] A limiting hole is provided on one side of the partition plate 7, and a spring pin 12 is inserted into the limiting hole. The spring pin 12 is a simple telescopic structure that retracts when force is applied and remains extended when no force is applied. A limiting protrusion 13 is provided on the upper side of the spring pin 12. The limiting protrusion 13 is fixedly connected to the inner side of the support frame 5. An adaptation groove is provided on the limiting protrusion 13, and the size of the adaptation groove is consistent with the width of the partition plate 7.

[0027] The limiting protrusion 13 has an adaptation groove of the same size as the width of the partition plate 7, providing precise installation position guidance for the partition plate 7. When installing the partition plate 7, the operator can quickly and accurately place the partition plate 7 in the appropriate position, making the assembly of the partition plate 7 and the inner side of the support frame 5 more precise and ensuring the regularity of the internal structure of the entire cleaning device. The spring pin 12 is inserted into the limiting hole of the partition plate 7, and together with the upper limiting protrusion 13, it forms a stable fixing structure. The spring pin 12 has a certain elasticity, which can ensure that the partition plate 7 is firmly fixed while providing a certain buffer space for the partition plate 7, preventing the partition plate 7 from loosening or shifting due to vibration or external force during the cleaning process, thereby ensuring that the bearing is always in a stable and orderly separation state during the cleaning process.

[0028] Both sides of the partition plate 7 are threaded with adjusting rods 14, and the bottom of the adjusting rods 14 is fixedly connected with abutting blocks 15. The abutting blocks 15 are located between the two partition plates 7, and the abutting block 15 located on the lowest side is in contact with the inner bottom side of the support frame 5.

[0029] Since bearings come in various sizes and specifications, by setting threaded adjustment rods 14 on both sides of the partition plate 7, the operator can rotate the adjustment rods 14 to change the position of the abutment block 15 according to the actual size of the bearing to be cleaned. This allows the space between the two partition plates 7 and between the partition plate 7 and the inner bottom side of the support frame 5 to be adjusted, so that the cleaning device can accommodate bearings of different diameters and widths, expand the applicability of the device, improve the versatility of the equipment, reduce mutual obstruction and interference between bearings, and allow the cleaning fluid to flow smoothly to all corners of the bearing, avoiding the occurrence of cleaning dead corners.

[0030] The support frame 5 has connection holes 16 on all four sides and one side inside the cleaning pool 2. A first stabilizing rod 17 and a second stabilizing rod 18 are respectively inserted into the two opposite connection holes 16. The second stabilizing rod 18 is hollow. The first stabilizing rod 17 and the second stabilizing rod 18 are threaded together. A protrusion is fixedly connected to the center of both the first stabilizing rod 17 and the second stabilizing rod 18.

[0031] During the cleaning process, the action of ultrasonic waves and the flow of cleaning fluid may cause the support frame 5 to shake. The first stabilizing rod 17 and the second stabilizing rod 18 are inserted into the connecting holes 16 on the four sides of the support frame 5, which are opposite to the side inside the cleaning tank 2, forming a stable connection structure. This structure can effectively limit the movement range of the support frame 5, prevent it from shaking in the horizontal direction, and ensure that the position of the support frame 5 is fixed in the cleaning tank 2. This provides a stable cleaning environment for the bearing placed on the support frame 5. When the bearing is placed on the support frame 5 and during the cleaning process, the support frame 5 will bear a certain weight and force. The connection structure of the first stabilizing rod 17 and the second stabilizing rod 18 can distribute these forces to different parts of the cleaning tank 2, avoid stress concentration in certain local areas of the support frame 5, reduce the possibility of deformation or damage to the support frame 5 due to uneven force, and extend the service life of the support frame 5.

[0032] Working principle: Based on the model of the bearing to be cleaned, especially its diameter, select a support frame 5 with an appropriate number of limiting rods 6. If the bearing diameter is small, select a support frame 5 with more limiting rods 6 to ensure effective separation of the bearings and reduce mutual interference between them when placed in the cleaning tank 2. Then, the support frame 5 is movably inserted into the support rods 3 set in the cleaning tank 2 through its sliding groove 4, completing the initial installation of the support frame 5 in the cleaning tank 2. According to the adaptation groove on the limiting protrusion 13 that matches the width of the partition plate 7, the partition plate 7 is accurately placed in the appropriate position in the support frame 5. The spring pin 12 is inserted into the limiting hole of the partition plate 7 and cooperates with the upper limiting protrusion 13 to stably limit the partition plate 7. On the support frame 5, according to the actual size of the bearing, rotate the adjusting rods 14 threaded on both sides of the partition plate 7 to change the position of the abutment block 15, and adjust the space between the two partition plates 7 and between the partition plate 7 and the inner bottom side of the support frame 5 to adapt to the specifications of the bearing to be cleaned. Then, insert the first stabilizing rod 17 and the second stabilizing rod 18 into the connecting holes 16 on the four sides of the support frame 5 that are opposite to one side of the cleaning tank 2. By rotating the first stabilizing rod 17 or the second stabilizing rod 18 (using the protrusion at its center for easy operation), make the two threads tightly connected to form a stable connection structure, enhancing the stability of the support frame 5. At this time, place the bearings to be cleaned one by one into the support frame 5. Due to the action of the limiting rod 6 (adjacent... The maximum distance between the two limiting rods 6 is greater than the bearing's rotation around the limiting rod 6 without relative collision, and the separation of the partition plate 7 allows the bearings to be placed in an orderly manner, reducing stacking and collisions. The rubber sleeve on the outside of the limiting rod 6 can buffer the bearing's shaking. The hemispherical structure at one end of the limiting rod 6 facilitates the insertion of the bearing. Then, the ultrasonic cleaner 1 is started, using high-frequency sound waves to generate cavitation effect in the cleaning liquid of the cleaning tank 2, forming countless tiny bubbles that burst, generating a powerful impact force and micro-jet, penetrating the bearing gaps and hard-to-reach areas, efficiently removing dirt. When the cleaning tank 2 vibrates, the spring rod 10 in the first groove 9 on the limiting rod 6 will provide an amplification of the shaking of the abutment frame 11 and the support frame 5, and the vibration is transmitted to On the bearing, the impact of the cleaning fluid on the surface dirt is further enhanced. At the same time, the shaking of the spring rod 10 drives the abutment frame 11 to move, stirring the surrounding cleaning fluid and making the cleaning fluid form a complex flow pattern around the bearing. This promptly removes the cleaning fluid with dirt and introduces fresh cleaning fluid, improving cleaning efficiency and quality. After the cleaning process is completed, the ultrasonic cleaner 1 is turned off. The operator can remove the cleaned bearings one by one from the support frame 5. If it is necessary to clean the next batch of bearings of different specifications, or to perform maintenance and cleaning of the device, the stabilizer rod, the position of the abutment block 15 (if necessary), the partition plate 7, and the support frame 5 can be removed in reverse order of installation to facilitate subsequent operations.

[0033] Please see Figure 1-5Further improvements were made based on Example 1.

[0034] Sliding balls 19 are rotatably embedded on all four sides of the slide groove 4, and the sliding balls 19 are in contact with the support rod 3.

[0035] When installing or disassembling the support frame 5, the support frame 5 needs to slide on the support rod 3 through the slide groove 4. The sliding ball 19 rotates and is embedded on the four sides of the slide groove 4, forming point contact with the support rod 3. Compared with the slide groove 4 directly contacting the surface of the support rod 3, the contact area is greatly reduced. According to the friction formula, under a constant normal force, the reduction of the contact area can significantly reduce the friction force, thereby making the movement of the support frame 5 on the support rod 3 smoother. Operators can easily push and pull the support frame 5, improving the convenience and efficiency of operation.

[0036] The bottom end of the support rod 3 is provided with a threaded section, and the threaded section of the support rod 3 is threadedly connected to an adjustment hole 20. The adjustment holes 20 are located on both sides of the cleaning pool 2 and are evenly distributed.

[0037] Different bearing sizes may require different support heights during cleaning to ensure their optimal cleaning position within the cleaning tank 2. By threading the bottom end of the support rod 3 with the evenly distributed adjustment holes 20 on both sides of the cleaning tank 2, the operator can adjust the extension height of the support rod 3 within the cleaning tank 2 according to the actual size of the bearing. For example, for bearings with larger diameters, the support rod 3 can be raised appropriately to ensure that the bearing is fully submerged in the cleaning solution at a suitable cleaning depth; for smaller bearings, the height of the support rod 3 can be lowered to ensure the cleaning effect while preventing the bearing from sinking excessively to the bottom of the cleaning tank 2 and affecting the flow of the cleaning solution.

[0038] The upper end of the support rod 3 is fixedly connected to the first anti-slip disc 21, and protrusions are fixedly connected to the four sides of the first anti-slip disc 21 that are far apart from each other.

[0039] After the support frame 5 is installed on the support rod 3 through the slide groove 4, the first anti-slip disc 21 increases the friction between the upper end of the support rod 3 and the contact part of the support frame 5. During the cleaning process, due to the action of ultrasonic waves and the flow of cleaning fluid, the support frame 5 may tend to slide. The protrusions on the first anti-slip disc 21 further increase the roughness of the contact surface, effectively preventing the support frame 5 from sliding on the support rod 3, ensuring that the position of the support frame 5 is fixed during the cleaning process, thereby providing a stable support environment for the bearing.

[0040] A second anti-slip disc 22 is fixedly connected to the bottom side of the support rod 3. The second anti-slip disc 22 has the same structure as the first anti-slip disc 21. The second anti-slip disc 22 is located on the upper side of the threaded section of the support rod 3, and a rubber strip is fixedly connected to the bottom side of the second anti-slip disc 22 by adhesive. The rubber strip is in contact with the bottom side of the inner side of the cleaning pool 2.

[0041] The support rod 3 is connected to the adjustment hole 20 in the cleaning tank 2 through the threaded section at the bottom. During the operation of the device, the support rod 3 may tend to rotate under the action of vibration generated by ultrasonic waves or other external forces. The second anti-slip plate 22 has the same structure as the first anti-slip plate 21 and is provided with a rubber strip on the bottom side. The rubber strip contacts the bottom side of the cleaning tank 2, which increases the friction between the support rod 3 and the cleaning tank 2, effectively preventing the support rod 3 from rotating in the adjustment hole 20, and ensuring that the support rod 3 always stays at the set installation angle and position, providing stable support for the support frame 5 and the bearing.

[0042] Please see Figure 1-5 Further improvements were made based on Example 1.

[0043] The abutment frame 11 has a U-shaped structure. The side of the abutment frame 11 contacts the first groove 9. A water passage hole 23 is provided on the bottom side of the abutment frame 11. The water passage hole 23 evenly abuts the four sides of the frame 11. When the spring rod 10 is fully extended, part of the side of the abutment frame 11 contacts the first groove 9.

[0044] The U-shaped abutment frame 11 can form a tight fit with the first groove 9. By utilizing the shape restriction of the groove, the abutment frame 11 can be accurately positioned in the horizontal direction, ensuring that its installation position in the cleaning device is accurate. This positioning method helps to ensure the structural stability of the entire cleaning device and keeps the relative positional relationship between the various components constant, thus providing a foundation for the stable cleaning of the bearing.

[0045] A buffer pad 24 is fixedly connected to the end of the abutment frame 11 away from the partition plate 7 by adhesive. The buffer pad 24 is in contact with the inner wall of the bottom side of the washing pool 2 and is made of rubber.

[0046] During the operation of the cleaning device, vibrations are generated by ultrasonic waves, the flow of cleaning fluid, and the mechanical operation of the equipment. The abutment frame 11, as part of the device, transmits these vibrations to the cleaning tank 2. The rubber buffer 24 has good elasticity and flexibility. When the abutment frame 11 vibrates, the buffer pad 24 can deform to absorb and consume some of the vibration energy, thereby reducing the transmission of vibration to the bottom inner wall of the cleaning tank 2 and reducing the vibration amplitude of the entire device.

[0047] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for bearing processing, comprising an ultrasonic cleaner (1) and a cleaning tank (2), wherein a support frame (5) is in contact with the bottom side of the cleaning tank (2), characterized in that, The cleaning pool (2) is uniformly provided with support rods (3), and the support rods (3) are inserted with sliding grooves (4). The sliding grooves (4) are located on the support frame (5). The support frame (5) has a U-shaped structure. Limiting rods (6) are uniformly fixedly connected to the bottom side of the support frame (5). The outer side of the limiting rods (6) is fitted with rubber sleeves. One end of the limiting rods (6) has a hemispherical structure. The limiting rods (6) are uniformly fitted with partition plates (7). The partition plate (7) and the support frame (5) are uniformly fixedly connected with protruding nails (8). The protruding nails (8) are made of rubber material and are composed of a four-sided pyramid structure and are evenly distributed. The limiting rod (6) has a first groove (9) on the side away from the partition plate (7). Spring rods (10) are fixedly connected to all four sides of the first groove (9). An abutment frame (11) is fixedly connected to the bottom end of the spring rod (10).

2. The cleaning device for bearing processing according to claim 1, characterized in that: The partition plate (7) has a limiting hole on one side, and a spring pin (12) is inserted into the limiting hole. A limiting protrusion (13) is provided on the upper side of the spring pin (12). The limiting protrusion (13) is fixedly connected to the inner side of the support frame (5). An adaptation groove is provided on the limiting protrusion (13), and the size of the adaptation groove is consistent with the width of the partition plate (7).

3. The cleaning device for bearing processing according to claim 2, characterized in that: Both sides of the partition plate (7) are threaded with adjusting rods (14), and the bottom end of the adjusting rod (14) is fixedly connected with an abutment block (15). The abutment block (15) is located between the two partition plates (7), and the abutment block (15) located on the lowest side is in contact with the inner bottom side of the support frame (5).

4. The cleaning device for bearing processing according to claim 3, characterized in that: The support frame (5) has connecting holes (16) on all four sides and one side inside the cleaning pool (2). A first stabilizing rod (17) and a second stabilizing rod (18) are respectively inserted into the two opposite connecting holes (16). The second stabilizing rod (18) is hollow. The first stabilizing rod (17) and the second stabilizing rod (18) are threaded together. A protrusion is fixedly connected at the center of both the first stabilizing rod (17) and the second stabilizing rod (18).

5. A cleaning device for bearing processing according to claim 1, characterized in that: The sliding groove (4) has four sides with rotating sliding balls (19) embedded in it, and the sliding balls (19) are in contact with the support rod (3).

6. A cleaning device for bearing processing according to claim 4, characterized in that: The bottom end of the support rod (3) is provided with a threaded section, and the threaded section of the support rod (3) is threadedly connected to an adjustment hole (20). The adjustment hole (20) is located on both sides of the cleaning pool (2) and is evenly distributed.

7. A cleaning device for bearing processing according to claim 6, characterized in that: The upper end of the support rod (3) is fixedly connected to a first anti-slip disc (21), and protrusions are fixedly connected to the four sides of the first anti-slip disc (21) that are far apart from each other.

8. A cleaning device for bearing processing according to claim 7, characterized in that: The support rod (3) is fixedly connected to a second anti-slip disc (22). The second anti-slip disc (22) has the same structure as the first anti-slip disc (21). The second anti-slip disc (22) is located on the upper side of the threaded section of the support rod (3). A rubber strip is fixedly connected to the bottom side of the second anti-slip disc (22) by adhesive. The rubber strip is in contact with the bottom side of the cleaning pool (2).

9. A cleaning device for bearing processing according to claim 1, characterized in that: The abutment frame (11) has a U-shaped structure. The side of the abutment frame (11) contacts the first groove (9). A water passage hole (23) is provided on the bottom side of the abutment frame (11). The water passage hole (23) abuts the four sides of the frame (11) evenly.

10. A cleaning device for bearing processing according to claim 9, characterized in that: The end of the abutment frame (11) away from the partition plate (7) is fixedly connected to a buffer pad (24) by adhesive. The buffer pad (24) is in contact with the inner wall of the bottom side of the washing pool (2). The buffer pad (24) is made of rubber.

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