A bearing cleaning device that utilizes a cleaning agent to propel the bearing in rotation

Abstract

The utility model discloses a bearing cleaning device who utilizes cleaning agent to push bearing rotation, including box, support mechanism, filter mechanism, tank cover, branch pipe, branch pipe, solenoid valve and cleaning mechanism, support mechanism is fixed in the box, and the inner ring of bearing is fixed on the support mechanism, be equipped with filter mechanism below the bearing, every bearing is equipped with three narrow angle sector nozzles around, wherein one narrow angle sector nozzle corresponds the circumference of bearing, and the angle is adjusted to make the cleaning agent of narrow angle sector nozzle spouts push the outer ring rotation of bearing, and the other two narrow angle sector nozzles correspond two round surface of bearing respectively, and the direction of spouting cleaning agent can flush bearing and can help the outer ring rotation of bearing, and the three narrow angle sector nozzles around same bearing are connected same branch pipe through branch pipe respectively, and all branch pipes are connected into oil pipeline in cleaning mechanism after passing through a solenoid valve, and tank cover and box are locked or separated through double spring snap. Save resources, reduce cost.

Description

Technical Field

[0001] This utility model relates to a bearing cleaning device that uses a cleaning agent to drive the bearing to rotate, and belongs to the field of bearing processing technology. Background Technology

[0002] Bearings are one of the important components in mechanical equipment. With the development of industrial production technology, the use of various bearings is constantly increasing. Although the sealing performance of bearings is getting better and better, some impurities will enter the bearing after a period of use. The presence of these impurities will affect the stability of the bearing, increase the rotation resistance of the bearing, and shorten the bearing life. Therefore, bearings need to be disassembled and cleaned after a period of use to maintain efficient operation and extend the service life of the bearing. The existing cleaning device has a relatively complex structure and does not have the function of reusing the cleaning agent, which causes a waste of resources for bearing maintenance and cleaning.

[0003] Chinese patent CN218691878U discloses a bearing cleaning device. It features an electric push rod and a limiting slide rod to adjust the height of the connecting frame. Simultaneously, threaded holes and a connecting cover facilitate the placement of bearings to be cleaned and their removal after cleaning. A rotating rod and motor enable high-speed rotation of cleaning brushes mounted on the rotating rod surface, efficiently cleaning bearings placed inside an annular wire mesh. This replaces manual cleaning, effectively improving the efficiency and cleanliness of bearing cleaning while reducing the workload of workers. However, it fails to address the issues of complex structure and resource waste.

[0004] Therefore, designing a bearing cleaning device with a simple structure that allows for the reuse of cleaning agents, in order to save resources, reduce costs, and improve work efficiency, has become an urgent issue for those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a bearing cleaning device that uses a cleaning agent to drive the bearing to rotate. The cleaning agent sprayed from the narrow-angle fan-shaped nozzle can drive the bearing to rotate while cleaning it. This simplifies the structure of the bearing cleaning device and improves the cleaning effect. The cleaning device has multiple filtration devices, and the cleaning liquid can be reused, saving resources.

[0006] The objective of this utility model is achieved through the following technical solution: A bearing cleaning device that uses a cleaning agent to drive the bearing rotation includes a housing, a support mechanism, a filter mechanism, a housing cover, branch pipes, a solenoid valve, and a cleaning mechanism. The support mechanism is fixed inside the housing, and the inner ring of the bearing is fixed on the support mechanism. A filter mechanism is provided below the bearing. Each bearing is surrounded by three narrow-angle fan-shaped nozzles. One narrow-angle fan-shaped nozzle corresponds to the circumference of the bearing. Adjusting the angle causes the cleaning agent sprayed from the narrow-angle fan-shaped nozzle to drive the outer ring of the bearing to rotate. The other two narrow-angle fan-shaped nozzles correspond to two circular surfaces of the bearing, and the direction of the sprayed cleaning agent can both clean the bearing and assist the rotation of the outer ring of the bearing. The three narrow-angle fan-shaped nozzles around the same bearing are connected to the same branch pipe through branch pipes. All branch pipes are connected to the oil supply pipe in the cleaning mechanism through a solenoid valve. The housing cover and the housing are locked or separated by double spring buckles.

[0007] The bearing cleaning device described above, which uses a cleaning agent to drive the bearing to rotate, includes a filter mechanism comprising filter paper, a second sealing strip, a third sealing strip, and a separator plate. The separator plate is in the shape of a perforated mesh sheet and is set on a protrusion inside the housing. The separator plate is sealed to the inner wall of the housing via the second sealing strip and to the support rod in the support mechanism via the third sealing strip. The filter paper covers the separator plate.

[0008] The above-mentioned bearing cleaning device uses a cleaning agent to drive the bearing rotation. The cleaning mechanism includes a motor, a high-pressure reciprocating pump, a suction filter, an outlet filter, an oil delivery pipe, and an oil suction pipe. The high-pressure reciprocating pump is powered by the motor. The oil delivery pipe connected to the output end of the high-pressure reciprocating pump is equipped with an outlet filter. The oil suction pipe connected to the suction end passes through a through plate on the housing and enters the housing to connect to the suction filter. The suction filter is located in the cleaning agent below the isolation plate.

[0009] The aforementioned bearing cleaning device utilizes a cleaning agent to drive the bearing rotation. The support mechanism includes a fixed base, a support rod, a threaded shaft, a bearing housing, and a locking nut. The fixed base is fixed to the bottom of the housing. The support rod is vertically mounted on the fixed base. The threaded shaft is threadedly connected to the support rod, and the axis of the threaded shaft is perpendicular to the support rod. Each end of the threaded shaft is threadedly connected to a bearing housing, which is slidably connected to the bearing. The locking nut locks the inner ring of the bearing with the mating bearing housing.

[0010] The bearing cleaning device described above, which uses a cleaning agent to drive the bearing to rotate, has aluminum-plastic pipes for the branch pipes and sub-pipes, which facilitates adjustment of the angle of the narrow-angle fan-shaped nozzle.

[0011] The bearing cleaning device described above, which uses a cleaning agent to drive the bearing to rotate, has a sealing groove around the top periphery of the housing, and a first sealing strip is provided in the sealing groove.

[0012] The aforementioned bearing cleaning device, which uses a cleaning agent to drive the bearing to rotate, has a transparent observation port embedded in the cover, which allows observation of the bearing's cleaning status. Beneficial effects

[0013] This utility model provides a bearing cleaning device that uses a cleaning agent to drive the bearing to rotate. The cleaning agent sprayed from the narrow-angle fan-shaped nozzle can drive the bearing to rotate while cleaning it, so that the bearing is cleaned sufficiently. Multiple filtration allows the cleaning agent to be reused, saving resources and reducing costs. Attached Figure Description

[0014] The present invention will be further described in detail below with reference to the figures.

[0015] Figure 1 This is a cross-sectional structural diagram of the present invention; Figure 2 This is a schematic diagram of the bearing housing in this utility model.

[0016] The labels in the diagram represent: 1. Box body, 2. Fixed base, 3. Support rod, 4. Threaded shaft, 5. Bearing seat, 6. Box cover, 7. Bearing, 8. Locking nut, 9. Double spring buckle, 10. First sealing strip, 11. Motor, 12. High-pressure reciprocating pump, 13. Through plate straight-through, 14. Suction filter, 15. Outlet filter, 16. Branch pipe, 17. Branch pipe, 18. Solenoid valve, 20. Narrow angle fan nozzle, 21. Filter paper, 22. Second sealing strip, 23. Isolation plate, 24. Cleaning agent, 26. Oil delivery pipe, 27. Third sealing strip, 28. Suction pipe, 61. Observation port. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] See Figure 1 , Figure 2The system includes a housing 1, a support mechanism, a filter mechanism, a housing cover 6, a branch pipe 16, a sub-pipe 17, a solenoid valve 18, and a cleaning mechanism. The support mechanism is fixed inside the housing 1, and the inner ring of the bearing 7 is fixed to the support mechanism. A filter mechanism is provided below the bearing 7. Each bearing 7 is surrounded by three narrow-angle fan-shaped nozzles 20. One narrow-angle fan-shaped nozzle 20 corresponds to the circumference of the bearing 7. Adjusting the angle causes the cleaning agent 24 sprayed from the narrow-angle fan-shaped nozzle 20 to push the outer ring of the bearing 7 to rotate. The other two narrow-angle fan-shaped nozzles 20 correspond to the two circular surfaces of the bearing 7, and the direction of spraying the cleaning agent 24 can both rinse the bearing 7 and assist the outer ring of the bearing 7 to rotate. The three narrow-angle fan-shaped nozzles 20 around the same bearing 7 are connected to the same sub-pipe 17 through the branch pipe 16. All sub-pipes 17 are connected to the oil supply pipe 26 in the cleaning mechanism through a solenoid valve 18. The housing cover 6 and the housing 1 are locked or separated by double spring buckles 9. The solenoid valve can control the cleaning time. When cleaning only one bearing, the solenoid valve can be used to shut off the path without the bearing.

[0020] See Figure 1 The filtration mechanism includes filter paper 21, a second sealing strip 22, a third sealing strip 27, and a separator plate 23. The separator plate 23 is in the shape of a perforated mesh sheet and is set on a protrusion inside the housing 1. The separator plate 23 is sealed to the inner wall of the housing 1 through the second sealing strip 22 and sealed to the support rod 3 in the support mechanism through the third sealing strip 27. The filter paper 21 covers the separator plate 23.

[0021] See Figure 1 The cleaning mechanism includes a motor 11, a high-pressure reciprocating pump 12, a suction filter 14, an outlet filter 15, an oil delivery pipe 26, and an oil suction pipe 28. The high-pressure reciprocating pump 12 is powered by the motor 11. The oil delivery pipe 26 connected to the output end of the high-pressure reciprocating pump 12 is equipped with an outlet filter 15. The oil suction pipe 28 connected to the suction end passes through the through plate straight through 13 on the housing 1 and enters the housing 1 to connect with the suction filter 14. The suction filter 14 is located in the cleaning agent 24 below the isolation plate 23.

[0022] See Figure 1 , Figure 2 The support mechanism includes a fixed base 2, a support rod 3, a threaded shaft 4, a bearing seat 5, and a locking nut 8. The fixed base 2 is fixed on the bottom of the housing 1. The support rod 3 is vertically mounted on the fixed base 2. The threaded shaft 4 is threadedly connected to the support rod 3. The axis of the threaded shaft 4 is perpendicular to the support rod 3. A bearing seat 5 is threadedly connected to each end of the threaded shaft 4. The bearing seat 5 is slidably connected to a bearing 7. The locking nut 8 locks the inner ring of the bearing 7 with the bearing seat 5.

[0023] See Figure 1The branch pipe 16 and the branch pipe 17 are made of aluminum-plastic composite pipes, which facilitates the adjustment of the angle of the narrow-angle fan-shaped nozzle 20.

[0024] See Figure 1 The top perimeter of the box body 1 is provided with a sealing groove, and a first sealing strip is provided in the sealing groove.

Claims

1. A bearing cleaning device that utilizes a cleaning agent to drive the bearing to rotate, characterized in that, The system includes a housing (1), a support mechanism, a filter mechanism, a housing cover (6), a branch pipe (16), a sub-pipe (17), a solenoid valve (18), and a cleaning mechanism. The support mechanism is fixed inside the housing (1), and the inner ring of the bearing (7) is fixed on the support mechanism. A filter mechanism is provided below the bearing (7). Three narrow-angle fan-shaped nozzles (20) are provided around each bearing (7), one of which corresponds to the circumferential surface of the bearing (7). The angle is adjusted so that the cleaning agent (24) sprayed by the narrow-angle fan-shaped nozzle (20) pushes the bearing (7). 7) The outer ring rotates, and the other two narrow-angle fan-shaped nozzles (20) correspond to the two circular surfaces of the bearing (7) respectively. The direction of spraying the cleaning agent (24) can both rinse the bearing (7) and help the outer ring of the bearing (7) rotate. The three narrow-angle fan-shaped nozzles (20) around the same bearing (7) are connected to the same branch pipe (17) through the branch pipe (16). All branch pipes (17) are connected to the oil supply pipe (26) in the cleaning mechanism through a solenoid valve (18). The box cover (6) and the box body (1) are locked or separated by double spring buckles (9).

2. The bearing cleaning device according to claim 1, which uses a cleaning agent to drive the bearing to rotate, is characterized in that, The filtration mechanism includes filter paper (21), a second sealing strip (22), a third sealing strip (27), and a partition plate (23). The partition plate (23) is shaped like a perforated mesh plate and is set on a protrusion inside the box (1). The partition plate (23) is sealed to the inner wall of the box (1) through the second sealing strip (22). The partition plate (23) is sealed to the support rod (3) in the support mechanism through the third sealing strip (27). The filter paper (21) covers the partition plate (23).

3. The bearing cleaning device according to claim 1, which utilizes a cleaning agent to drive the bearing rotation, is characterized in that, The cleaning mechanism includes a motor (11), a high-pressure reciprocating pump (12), a suction filter (14), an outlet filter (15), an oil delivery pipe (26), and an oil suction pipe (28). The high-pressure reciprocating pump (12) is powered by the motor (11). The oil delivery pipe (26) connected to the output end of the high-pressure reciprocating pump (12) is equipped with an outlet filter (15). The oil suction pipe (28) connected to the suction end passes through the through plate (13) on the box (1) and enters the box (1) to connect to the suction filter (14). The suction filter (14) is located in the cleaning agent (24) below the isolation plate (23).

4. A bearing cleaning device that utilizes a cleaning agent to drive the bearing rotation according to claim 1, characterized in that, The support mechanism includes a fixed seat (2), a support rod (3), a threaded shaft (4), a bearing seat (5), and a locking nut (8); the fixed seat (2) is fixed on the bottom of the box body (1), the support rod (3) is vertically arranged on the fixed seat (2), the threaded shaft (4) is threaded to the support rod (3), the axis of the threaded shaft (4) is perpendicular to the support rod (3), the two ends of the threaded shaft (4) are respectively threaded to a bearing seat (5), the bearing seat (5) is slidably connected to the bearing (7), and the locking nut (8) locks the inner ring of the bearing (7) with the bearing seat (5).

5. A bearing cleaning device according to claim 1, which uses a cleaning agent to drive the bearing to rotate, characterized in that, The branch pipe (16) and the sub-pipe (17) are made of aluminum-plastic composite pipes, which facilitates the adjustment of the angle of the narrow-angle fan-shaped nozzle (20).

6. A bearing cleaning device according to claim 1, which utilizes a cleaning agent to drive the bearing rotation, characterized in that, The top perimeter of the box (1) is provided with a sealing groove, and a first sealing strip is provided in the sealing groove.

7. A bearing cleaning device according to claim 1, which utilizes a cleaning agent to drive the bearing rotation, characterized in that, The cover (6) is inlaid with a transparent observation port (61), which allows observation of the cleaning status of the bearing (7).

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