Bearing ring cleaning device for bearing

Abstract

The utility model relates to the technical field of bearing cleaning and discloses a bearing ring cleaning device which comprises a cleaning box, a supporting plate is fixedly connected to the top of the left side of the cleaning box, a motor is fixedly connected to the top of the supporting plate, and a water tank is fixedly connected to the right side of the cleaning box. The top of the front side and the top of the rear side of the water tank communicate with first water inlet pipes, the left sides of the outer walls of the two first water inlet pipes communicate with second water inlet pipes, the front side and the rear side of the top of the cleaning box communicate with adjusting water pipes, and the top of the inner side of the cleaning box is rotationally connected with a rotating rod. The output end of the motor penetrates through the left side of the cleaning box and is fixedly connected with the left side of a rotating rod. According to the oleophylic and hydrophobic filter screen disclosed by the utility model, after cleaning is completed, the fixing column is pulled out, the fixation of the oleophylic and hydrophobic filter screen is relieved, the connecting plate is pulled, and the oleophylic and hydrophobic filter screen is taken out of the groove and cleaned, so that the oleophylic and hydrophobic filter screen can be quickly disassembled, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing cleaning technology, and in particular to a bearing ring cleaning device. Background Technology

[0002] The bearing ring cleaning device is used to clean bearing rings. The rotating drum is conical in shape and installed horizontally at the center. The filtration device includes coarse and fine filters. The spraying device consists of a combination of spray rods and nozzles. The nozzles are installed on the upper and lower spray pipes at a certain angle. When the rotating drum rotates, the bearing rings move forward by their own weight and the tilt of the drum. Within a certain angle on the inner wall of the drum, they move naturally towards the outlet in a pendulum-like motion. The bearing rings are washed by high-pressure sprays from the upper and lower nozzles at various angles, which can thoroughly remove the fine oil and dust adsorbed on the workpiece. The variable frequency motor can control the cleaning time and efficiency. The drying device uses a high-pressure vortex blower to powerfully dry the bearing rings.

[0003] In cleaning devices, the rotating drum and spraying device can rinse the surface of the bearing ring. However, for some bearing rings with complex shapes or deep grooves and small holes, there are blind spots that cannot be cleaned, resulting in incomplete cleaning. Existing technology designs multi-angle adjustable nozzles to flexibly adjust the nozzle angle according to the shape and structure of the bearing ring, so that the cleaning fluid can cover all parts of the bearing ring. Multiple nozzles in different directions are set in the cleaning device to spray and clean the bearing ring from all directions. However, in actual use, due to long-term use, the filter layer will be clogged with oil and dirt, reducing its filtration effect. Disassembly requires disassembling the equipment around the filter layer, which reduces its working efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a bearing ring cleaning device for bearings, which aims to improve the existing technology where the filter layer becomes clogged with oil and dirt after long-term use, reducing its filtration effect, and requiring the disassembly of equipment around the filter layer to remove the filter layer, thus reducing its working efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a bearing ring cleaning device, comprising a cleaning tank, a support plate fixedly connected to the top left side of the cleaning tank, a motor fixedly connected to the top of the support plate, a water tank fixedly connected to the right side of the cleaning tank, water inlet pipes connected to the top of the front and rear sides of the water tank, water inlet pipes connected to the left side of the outer walls of the two water inlet pipes, regulating water pipes connected to the front and rear sides of the top of the cleaning tank, a rotating rod rotatably connected to the top inner side of the cleaning tank, and the output end of the motor penetrating the left side of the cleaning tank and connecting with the rotating rod. A rotating cage is fixedly connected to the outer wall of the rotating rod on the left side. A feed inlet is provided on the top left side of the rotating cage. A hinge is fixedly connected to the top left side of the rotating cage. A baffle is fixedly connected to the top right side of the hinge. A groove is provided in the middle of the inner side of the cleaning tank. An oleophilic and hydrophobic filter screen is slidably connected inside the groove. A connecting plate is fixedly connected to the front side of the oleophilic and hydrophobic filter screen. A round hole is provided on the top of the connecting plate. A fixed column is slidably connected inside the round hole. A circulation mechanism is provided at the bottom rear side of the cleaning tank. The circulation mechanism is used to recover the water at the bottom inner side of the cleaning tank.

[0006] As a further description of the above technical solution:

[0007] The circulation mechanism includes a fixed plate, the front side of which is fixedly connected to the bottom rear side of the cleaning tank. A water pump is fixedly connected to the top of the fixed plate, and a water pump pipe is connected to the top of the water pump. An insertion hole is provided in the middle of the rear side of the cleaning tank. A water inlet pipe is connected to the right side of the water pump, and the other end of the water inlet pipe is connected to the top right side of the water tank.

[0008] As a further description of the above technical solution:

[0009] The bottom of the support plate is fixedly connected to two diagonal braces, and the bottom of each diagonal brace is fixedly connected to the middle left side of the cleaning tank.

[0010] As a further description of the above technical solution:

[0011] The bottom of the cleaning tank is fixedly connected to four support columns, and the bottom of each of the support columns is fixedly connected to an anti-slip sleeve.

[0012] As a further description of the above technical solution:

[0013] A lamp holder is fixedly connected to the top left side of the cleaning tank, and a light is fixedly connected to the top of the lamp holder.

[0014] As a further description of the above technical solution:

[0015] A buckle fastener is fixedly connected to the top left side of the rotating cage, and a pipe clamp is fixedly connected to the top right side of the baffle.

[0016] As a further description of the above technical solution:

[0017] A connecting rod is fixedly connected to the rear end of the middle right side of the cleaning tank, and a retaining ring is fixedly connected to the right side of the connecting rod.

[0018] As a further description of the above technical solution:

[0019] A fixing strip is fixedly connected to the front side of the connecting plate, and a pull ring is fixedly connected to the front side of the fixing strip.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, after the cleaning work is completed, the fixing post that passes through the cleaning box and is inserted into the round hole at the top of the connecting plate is pulled out to release the fixation of the oleophilic and hydrophobic filter screen. The operator pulls the connecting plate to slide the oleophilic and hydrophobic filter screen out of the groove and take out the cleaning box for cleaning. This enables the oleophilic and hydrophobic filter screen to be quickly disassembled for cleaning, thus improving work efficiency.

[0022] 2. In this utility model, when the water pump on the fixed plate is turned on, it generates suction. The water pump pipe at the top of the water pump is inserted into the cleaning tank through the insertion hole. Under the action of suction, the clean water filtered by the filter screen in the cleaning tank is drawn into the water pump pipe and then into the water pump. Due to the operating pressure of the water pump, the filtered water is pushed to the inlet pipe three connected to it and then transported back to the water tank, realizing the recycling of water resources, effectively saving resources and reducing cleaning costs. Attached Figure Description

[0023] Figure 1 This is a perspective view of a bearing ring cleaning device proposed in this utility model;

[0024] Figure 2 This is a front view of a bearing ring cleaning device proposed in this utility model;

[0025] Figure 3 This is a rear view of a bearing ring cleaning device proposed in this utility model.

[0026] Figure 4 This is an exploded view of the rotating rod of a bearing ring cleaning device for a bearing according to the present invention.

[0027] Figure 5 This is an exploded view of the oleophilic and hydrophobic filter screen of a bearing ring cleaning device for a bearing according to the present invention.

[0028] Figure 6This is an exploded view of the water pump pipe of a bearing ring cleaning device proposed in this utility model.

[0029] Legend:

[0030] 1. Cleaning tank; 2. Circulation mechanism; 201. Fixing plate; 202. Water pump; 203. Water suction pipe; 204. Insertion hole; 205. Water inlet pipe three; 3. Support plate; 4. Motor; 5. Water tank; 6. Water inlet pipe one; 7. Water inlet pipe two; 8. Adjusting water pipe; 9. Rotating rod; 10. Rotating cage; 11. Feed inlet; 12. Hinge; 13. Baffle; 14. Groove; 15. Oleophilic and hydrophobic filter screen; 16. Connecting plate; 17. Round hole; 18. Fixing column; 19. Diagonal brace; 20. Support column; 21. Anti-slip sleeve; 22. Lamp holder; 23. Lighting lamp; 24. Clip fastener; 25. Pipe clamp; 26. Connecting rod; 27. Fixing ring; 28. Fixing strip; 29. ​​Pull ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0032] Reference Figure 1 , Figure 4 and Figure 5This utility model provides an embodiment of a bearing ring cleaning device, comprising a cleaning tank 1. A support plate 3 is fixedly connected to the top left side of the cleaning tank 1 to support a motor 4. The top of the support plate 3 is fixedly connected to the motor 4. A water tank 5 is fixedly connected to the right side of the cleaning tank 1 for holding water. The top of the front and rear sides of the water tank 5 are connected to water inlet pipes 1 and 2. The left side of the outer wall of each of the two water inlet pipes 1 and 2 are connected to water inlet pipes 7 for water outlet. The top of the cleaning tank 1 is connected to regulating water pipes 8 on the front and rear sides. The regulating water pipes 8 have rotatable nozzles. A rotating rod 9 is rotatably connected to the top inner side of the cleaning tank 1. The output end of the motor 4 passes through the left side of the cleaning tank 1 and is fixedly connected to the left side of the rotating rod 9. Multiple brush rods are fixed to the outer wall of the rotating rod 9 for cleaning oil stains on the bearing surface. The motor 4 starts and drives the rotating rod 9 to rotate. The outer wall of the rotating rod 9 is fixed A rotating cage 10 is connected, and the rotating rod 9 rotates to drive the rotating cage 10 to rotate. A feed port 11 is opened on the top left side of the rotating cage 10 for placing the bearing. A hinge 12 is fixedly connected to the top left side of the rotating cage 10, and a baffle 13 is fixedly connected to the top right side of the hinge 12 to prevent the bearing from falling off. A groove 14 is opened in the middle of the inner side of the cleaning tank 1. An oleophilic and hydrophobic filter screen 15 is slidably connected inside the groove 14 to absorb oil stains. A connecting plate 16 is fixedly connected to the front side of the oleophilic and hydrophobic filter screen 15. A round hole 17 is opened at the top of the connecting plate 16. A fixing post 18 is slidably connected inside the round hole 17. The fixing post 18 passes through the cleaning tank 1 and is inserted into the round hole 17 opened at the top of the connecting plate 16 to fix the oleophilic and hydrophobic filter screen 15. A circulation mechanism 2 is set at the bottom rear side of the cleaning tank 1. The circulation mechanism 2 is used to recover the water at the bottom inner side of the cleaning tank 1.

[0033] Specifically, the support plate 3 fixedly connected to the top left side of the cleaning tank 1 mainly serves to stably support the motor 4. The motor 4 is installed on the top of the support plate 3, providing power for the entire cleaning process. The water tank 5 fixed to the right side of the cleaning tank 1 is used to hold the cleaning water. The top front and rear sides of the water tank 5 are connected to the first water inlet pipe 6, and the left side of the outer wall of the two first water inlet pipes 6 is connected to the second water inlet pipe 7, which achieves stable water output. The top front and rear sides of the cleaning tank 1 are connected to the regulating water pipe 8, which is equipped with a rotatable nozzle to flexibly adjust the size and direction of the water flow. The rotating rod 9 is rotatably connected to the top inner side of the cleaning tank 1. The output end of the motor 4 passes through the left side of the cleaning tank 1 and is connected to the left side of the rotating rod 9. When the motor 4 starts, the rotating rod 9 rotates accordingly. Multiple brush rods are fixed to the outer wall of the rotating rod 9. These brush rods can effectively clean the shaft during rotation. To remove oil stains from the surface, the rotating rod 9 is fixedly connected to the outer wall of the rotating cage 10. When the rotating rod 9 rotates, it drives the rotating cage 10 to rotate synchronously. The top left side of the rotating cage 10 has a feed port 11, which is convenient for placing the bearing to be cleaned. A baffle 13 is connected to the left side of the feed port 11 by a hinge 12, which can effectively prevent the bearing from falling off during the cleaning process. An oleophilic and hydrophobic filter screen 15 is slidably connected in the groove 14 in the middle of the inner side of the cleaning box 1. It can efficiently absorb the oil stains generated during the cleaning process. The front side of the oleophilic and hydrophobic filter screen 15 is fixedly connected to the connecting plate 16. The top of the connecting plate 16 has a round hole 17. When it is necessary to fix the oleophilic and hydrophobic filter screen 15, the fixing post 18 is inserted through the cleaning box 1 and inserted into the round hole 17 at the top of the connecting plate 16, thereby achieving a stable fixation of the oleophilic and hydrophobic filter screen 15 and ensuring that it functions normally during the cleaning process.

[0034] Reference Figure 3 and Figure 5 The circulation mechanism 2 includes a fixed plate 201. The front side of the fixed plate 201 is fixedly connected to the bottom rear side of the cleaning tank 1 to support the water pump 202. The top of the fixed plate 201 is fixedly connected to the water pump 202, which draws the filtered water from the bottom of the inner side of the cleaning tank 1 into it. The top of the water pump 202 is connected to a water pipe 203. An insertion hole 204 is opened in the middle of the rear side of the cleaning tank 1. The water pipe 203 is inserted into the insertion hole 204 to draw water from the inside of the cleaning tank 1. The right side of the water pump 202 is connected to a water inlet pipe 205. The other end of the water inlet pipe 205 is connected to the top right side of the water tank 5 to draw the filtered water into the water tank 5 for recycling.

[0035] Specifically, the front side of the fixing plate 201 is fixed to the bottom rear side of the cleaning tank 1, and its top is connected to the water pump 202. The water pump 202 is responsible for pumping the water filtered by the oleophilic and hydrophobic filter screen 15 into the bottom of the inner side of the cleaning tank 1. The water pump 202 is connected to the top of the water pump 202. The water pump 203 is inserted into the insertion hole 204 opened in the middle of the rear side of the cleaning tank 1 to pump water into the cleaning tank 1. At the same time, the water pump 202 is connected to the right side of the inlet pipe 205. The other end of the inlet pipe 205 is connected to the top right side of the water tank 5. In this way, the filtered water can be pumped back to the water tank 5, realizing the recycling of water resources, effectively saving water resources and reducing cleaning costs.

[0036] Reference Figure 2 and Figure 3 The bottom of the support plate 3 is fixedly connected to two diagonal braces 19. The bottom of the two diagonal braces 19 is fixedly connected to the middle left side of the cleaning tank 1 to increase the stability of the support plate 3. The bottom of the cleaning tank 1 is fixedly connected to four corners of the bottom of the support column 20. The bottom of the multiple support columns 20 is fixedly connected to anti-slip sleeves 21 to prevent the device from moving when it is started. The top left side of the cleaning tank 1 is fixedly connected to a lamp holder 22. The top of the lamp holder 22 is fixedly connected to a lighting lamp 23 to increase the brightness of the working area.

[0037] Specifically, the bottom of the support plate 3 is fixed with two diagonal braces 19, which are connected to the middle left side of the cleaning tank 1. This greatly enhances the stability of the support plate 3 and provides reliable support for the motor 4. Support columns 20 are provided at the four corners of the bottom of the cleaning tank 1. Anti-slip sleeves 21 are installed at the bottom of the support columns 20 to effectively prevent movement when the device is started and ensure safe operation. The lamp holder 22 on the top left side of the cleaning tank 1 is connected to the top lighting lamp 23, which can significantly improve the brightness of the working area, making it easier for operators to clearly observe the bearing cleaning status and ensure that the cleaning work is carried out accurately and efficiently.

[0038] Reference Figure 3 , Figure 4 and Figure 5 A buckle fastener 24 is fixedly connected to the top left side of the rotating drum 10. A pipe clamp 25 is fixedly connected to the top right side of the baffle 13 to hold the baffle 13 in place. A connecting rod 26 is fixedly connected to the middle rear end of the right side of the cleaning tank 1. A fixing ring 27 is fixedly connected to the right side of the connecting rod 26 to fix the position of the water inlet pipe 205. A fixing strip 28 is fixedly connected to the front side of the connecting plate 16. A pull ring 29 is fixedly connected to the front side of the fixing strip 28 to facilitate pulling the oleophilic and hydrophobic filter screen 15.

[0039] Specifically, a buckle retainer 24 is installed on the top left of the rotating drum 10, and a pipe clamp 25 is provided on the top right side of the baffle 13. When the feed inlet 11 is closed, the pipe clamp 25 can cooperate with the buckle retainer 24 to lock the baffle 13, preventing the bearing from accidentally falling out of the feed inlet 11 during the cleaning process. At the middle rear end of the right side of the cleaning box 1, one end of the connecting rod 26 is fixed to the box body, and the other end is connected to the fixing ring 27, which can fix the position of the water inlet pipe 205 and prevent the water pipe from shaking or shifting during operation. In addition, the connecting plate 16 at the front end of the oleophilic and hydrophobic filter screen 15 is connected to the fixing strip 28, and the pull ring 29 on the fixing strip 28 makes it easy for the staff to pull, thereby facilitating the disassembly and cleaning of the filter screen.

[0040] Working principle: Open the baffle 13 at the feed inlet 11 of the rotating drum 10, and put the bearing to be cleaned into the rotating drum 10 through the feed inlet 11. Then close the baffle 13. Water tank 5 is filled with water through water inlet pipe 1 6 and water inlet pipe 2 7. Adjust the nozzle on the water pipe 8 on the top of the cleaning tank 1 to adjust the water flow size and direction according to actual needs. The output end of motor 4 drives the rotating rod 9 on the top of the inner side of the cleaning tank 1 to rotate. Multiple brush rods on the outer wall of the rotating rod 9 rotate accordingly to clean the oil stains on the surface of the bearing inside the rotating drum 10. The rotating rod 9 drives the rotating drum 10 to rotate synchronously, so that the bearing tumbles continuously inside the rotating drum 10, ensuring that all parts are thoroughly cleaned by the brush rods. Water in water tank 5 flows into the cleaning tank through water inlet pipe 2 7. 1. It plays an auxiliary role in the cleaning process, washing away the oil stains on the bearing. The water containing oil stains generated during the cleaning process flows downward and passes through the oleophilic and hydrophobic filter screen 15 in the groove 14 in the middle of the inner side of the cleaning tank 1. The oleophilic and hydrophobic filter screen 15 plays an adsorption role, adsorbing the oil stains in the water onto it, realizing the separation of water and oil stains. The filtered water accumulates at the bottom of the inner side of the cleaning tank 1. When the cleaning work is completed, pull out the fixing post 18 that penetrates the cleaning tank 1 and is inserted into the round hole 17 at the top of the connecting plate 16, release the fixation of the oleophilic and hydrophobic filter screen 15, and the operator pulls the connecting plate 16 to slide the oleophilic and hydrophobic filter screen 15 out of the groove 14 and take out the cleaning tank 1 for cleaning, so that it can be used next time.

[0041] Furthermore, the water pump 202 fixed on the fixed plate 201 is turned on. After the water pump 202 starts, it generates suction. The water pump pipe 203 connected to its top is inserted into the cleaning tank 1 through the insertion hole 204 in the middle of the rear side of the cleaning tank 1. Under the suction of the water pump 202, the clean water that has been filtered by the oleophilic and hydrophobic filter screen 15 at the bottom of the inner side of the cleaning tank 1 is drawn into the water pump pipe 203 and then into the water pump 202. The filtered water drawn into the water pump 202 is pushed into the inlet pipe 205 connected to the right side of the water pump 202 due to the operating pressure of the water pump 202. The other end is connected to the top right side of the water tank 5. Under the continuous action of the water pump 202, the filtered water is transported back to the water tank 5 through the inlet pipe 205, thereby realizing the recycling of water resources and achieving the purpose of saving water resources and reducing cleaning costs.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bearing ring cleaning device for bearings, characterized in that: The system includes a cleaning tank. A support plate is fixedly connected to the top left side of the cleaning tank, and a motor is fixedly connected to the top of the support plate. A water tank is fixedly connected to the right side of the cleaning tank. Water inlet pipes 1 are connected to the top front and rear sides of the water tank. Water inlet pipes 2 are connected to the left outer walls of the two water inlet pipes 1. Adjustable water pipes are connected to the top front and rear sides of the cleaning tank. A rotating rod is rotatably connected to the top inner side of the cleaning tank. The output end of the motor passes through the left side of the cleaning tank and is fixedly connected to the left side of the rotating rod. A rotating cage is fixedly connected to the outer wall of the rotating rod. A feed inlet is opened on the top left side of the rotating cage. A hinge is fixedly connected to the top right side of the hinge. A baffle is fixedly connected to the top right side of the hinge. A groove is opened in the middle of the inner side of the cleaning tank. An oleophilic and hydrophobic filter screen is slidably connected inside the groove. A connecting plate is fixedly connected to the front side of the oleophilic and hydrophobic filter screen. A round hole is opened on the top of the connecting plate, and a fixed column is slidably connected inside the round hole. A circulation mechanism is provided at the bottom rear side of the cleaning tank to recover water from the bottom inner side of the cleaning tank.

2. The bearing ring cleaning device for a bearing according to claim 1, characterized in that: The circulation mechanism includes a fixed plate, the front side of which is fixedly connected to the bottom rear side of the cleaning tank. A water pump is fixedly connected to the top of the fixed plate, and a water pump pipe is connected to the top of the water pump. An insertion hole is provided in the middle of the rear side of the cleaning tank. A water inlet pipe is connected to the right side of the water pump, and the other end of the water inlet pipe is connected to the top right side of the water tank.

3. The bearing ring cleaning device for a bearing according to claim 1, characterized in that: The bottom of the support plate is fixedly connected to two diagonal braces, and the bottom of each diagonal brace is fixedly connected to the middle left side of the cleaning tank.

4. The bearing ring cleaning device for a bearing according to claim 1, characterized in that: The bottom of the cleaning tank is fixedly connected to four support columns, and the bottom of each of the support columns is fixedly connected to an anti-slip sleeve.

5. A bearing ring cleaning device according to claim 1, characterized in that: A lamp holder is fixedly connected to the top left side of the cleaning tank, and a light is fixedly connected to the top of the lamp holder.

6. The bearing ring cleaning device for a bearing according to claim 1, characterized in that: A buckle fastener is fixedly connected to the top left side of the rotating cage, and a pipe clamp is fixedly connected to the top right side of the baffle.

7. A bearing ring cleaning device according to claim 1, characterized in that: A connecting rod is fixedly connected to the rear end of the middle right side of the cleaning tank, and a retaining ring is fixedly connected to the right side of the connecting rod.

8. A bearing ring cleaning device according to claim 1, characterized in that: A fixing strip is fixedly connected to the front side of the connecting plate, and a pull ring is fixedly connected to the front side of the fixing strip.

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