Device for cleaning greasy dirt on roller bearing

Abstract

The device comprises a shell, a water storage tank and a sewage tank are arranged on the inner side of the shell, a moving plate is connected to the upper portion of the sewage tank in a sliding mode, a fixing assembly is fixedly connected to the surface of the moving plate, a fixing frame is fixed to the upper portion of the shell, and a cleaning assembly is arranged on the inner side of the fixing frame. When a user uses the bearing cleaning device, through the arrangement of a corresponding structure and the fixing assembly arranged on the surface of the movable plate, a fixing piece can fix a bearing through an anti-skid gasket under the driving of a first driving motor, and a plurality of brush heads can rotate at a high speed to clean the inner side of the bearing under the driving of a second driving motor; and meanwhile, a heating plate is arranged on the inner side of the water storage tank to heat the inner side of the water storage tank, oil stains of the bearing are cleaned through hot water, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the field of roller bearing cleaning, in particular to a device for cleaning oil stains of roller bearings. Background Art

[0002] Roller bearings are important components that support the rolls and keep them in the correct position in the frame. The requirements for roll bearings are low friction coefficient, sufficient strength, small deformation, long life, and easy roll replacement. The working characteristics of roll bearings are to withstand very high unit loads, because they have to withstand considerable rolling forces in the shorter roll neck. When the bearings are running, dust and polluted gases from the surrounding environment will enter the bearings through the bearing gaps, and debris generated by the wear of the balls during operation will also enter and contaminate the grease, causing premature damage to the bearings, which requires regular inspection and cleaning of the bearings.

[0003] In a Chinese patent, a device for cleaning oil stains on roller bearings is disclosed, and its patent number is CN219483528U. In the device for cleaning oil stains on roller bearings in the patent, a hollow sleeve is propped up by a support shaft and a support seat, and is inserted into the bearing box horizontally. High-pressure water is delivered to the bearing box through the hollow sleeve, the cleaning rod and the nozzle to clean the oil stains inside the bearing box, the balls and the bead rack, thereby avoiding the labor of disassembly and the damage caused by it; the inside of the bearing is strongly flushed with high-pressure water, and the impact force causes the bead rack to drive the balls to rotate at high speed, so that every corner can be flushed in place, and the cleaning effect is good. After cleaning, it is dried with warm air to blow away the remaining water droplets, and the step of filling grease can be quickly entered, so as to prepare for entering the bearing installation procedure. A device for cleaning oil stains on roller bearings does not need to clean the balls and the bead rack separately, and does not need to be reassembled, which reduces the loss of manpower and time, and facilitates operation. It has high cleaning efficiency and can be operated on-site, which facilitates daily maintenance and repair.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, a certain amount of old dirt will remain on the inner side of the bearing. During the cleaning process, these oil and dirt are difficult to clean thoroughly because they adhere to the inner side of the bearing components for a long time, resulting in the bearing not being cleaned properly.

[0006] (2) In the prior art, the inside of the bearing is cleaned by a brush and high-pressure water, but the water containing dirt after cleaning by both methods will still remain in the gaps of the bearing components. Drying the bearing will still cause dirt to adhere to the inside of the bearing components. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a device for cleaning oil stains on roller bearings.

[0008] In order to solve the above problems, the utility model proposes the following technical solutions:

[0009] A device for cleaning oil stains on a roller bearing, comprising: a housing, a water storage tank, a sewage tank, a shift plate, a fixing component, a fixing frame, a cleaning component, and a supporting leg;

[0010] The water storage tank and the sewage tank are arranged on the inner side of the shell, the filter screen is slidably connected to the inner side of the sewage tank, a sewage pipe is arranged on the surface of one side of the sewage tank, the moving plate is slidably connected to the surface of the sewage tank, and the surface of the moving plate is fixedly connected to the fixing component, and the fixing component comprises a driving motor 1, a driving rod is fixedly connected to one side of the driving motor, a turntable is fixedly connected to the surface of the driving rod, and a fixing part is slidably connected to the bottom surface of the turntable, and there are three fixing parts, the fixing frame is fixedly connected to the top of the shell, the cleaning plate is fixedly connected to the inner side of the fixing frame, there are multiple cleaning plates, and the cleaning component is connected to the surface of the fixing frame, and the cleaning component comprises a driving motor 2, a rotating rod is arranged on one side of the driving motor 2, a fixing groove is fixedly connected to the surface of the rotating rod, a telescopic rod is slidably connected to the inner side of the fixing groove, one end of the telescopic rod is fixedly connected to the brush head, and multiple supporting legs are fixedly connected to the bottom surface of the shell.

[0011] Furthermore, a water pump is fixedly connected to the inner side of the water tank, a connecting pipe is fixedly connected above the water pump, one end of the connecting pipe is fixedly connected to a guide box, a diversion pipe is fixedly connected to the surface of the guide box, the diversion pipe is located on the inner side of the rotating rod, a heating plate is fixedly connected to the inner side of the water tank, and a control panel is fixedly connected to the outer surface of the water tank.

[0012] Furthermore, a slider 1 and a slider 2 are fixedly connected to the side of the shift plate, and straight groove 1 and straight groove 2 are respectively provided on the surfaces of the slider 1 and the slider 2. The straight groove 1 is fixedly connected to the upper surface of the shell, and the straight groove 2 is fixedly connected to the inner surface of the shell.

[0013] Furthermore, the driving motor is fixedly connected to the surface of the shift plate, a limiting groove is provided on the surface of the turntable, a moving rod is slidably connected to the inner side of the limiting groove, there are three moving rods, the three moving rods correspond to the fixing parts one by one, and anti-slip pads are fixedly connected to the surfaces of the three fixing parts.

[0014] Furthermore, the second driving motor is fixedly connected to the surface of the fixed frame, the rotating rod is rotatably connected to the inner side of the fixed frame, one end of the telescopic rod is fixedly connected to a baffle, and the baffle is slidably connected to the inner side of the fixed groove.

[0015] Compared with the prior art, the beneficial effects achieved by this new method are:

[0016] (1) The utility model provides a heating plate inside the water tank, and controls the temperature thereof through a control panel so that the cleaning water source in the water tank can be heated, and it is convenient to discharge hot water through a shunt pipe to clean some difficult-to-remove oil stains, thereby achieving a better cleaning effect on the bearings.

[0017] (2) The utility model provides a fixing assembly to fix the bearing, so that the inside of the bearing is cleaned by the high-speed rotation of the brush head of the cleaning assembly inside, thereby ensuring a higher cleaning efficiency of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a stereoscopic diagram of a device for cleaning oil stains on a roller bearing.

[0019] Figure 2 It is a three-dimensional diagram from another angle of a device for cleaning oil stains on a roller bearing according to the utility model.

[0020] Figure 3 The utility model is a cross-sectional view of a device for cleaning oil stains on a roller bearing.

[0021] Figure 4 The utility model is a schematic diagram of a fixed component of a device for cleaning oil stains on a roller bearing.

[0022] Figure 5 yes Figure 1 Enlarged detail of point A in the middle.

[0023] Figure 6 yes Figure 3 Enlarged detail of point B in the middle.

[0024] As shown in the figure: 1. Shell; 2. Water storage tank; 3. Sewage tank; 4. Moving plate; 5. Fixed component; 6. Fixed frame; 7. Cleaning component; 8. Support leg; 201. Water pump; 202. Connecting pipe; 203. Guide box; 204. Diverter pipe; 205. Heating plate; 206. Control board; 301. Filter; 302. Drain pipe; 401. Slider 1; 402. Straight groove 1; 403. Slider 2; 404. Straight groove 2; 501. Drive motor 1; 502. Drive rod; 503. Turntable; 504. Limiting groove; 505. Moving rod; 506. Fixing piece; 507. Anti-skid pad; 601. Cleaning plate; 701. Drive motor 2; 702. Turning rod; 703. Fixed groove; 704. Telescopic rod; 705. Baffle; 706. Brush head. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 6 As shown, a device for cleaning oil stains on roller bearings comprises a shell 1, a water storage tank 2 and a sewage tank 3 are arranged inside the shell 1, a filter screen 301 is arranged inside the sewage tank 3 to filter sewage, a sewage pipe 302 is arranged on the side of the sewage tank 3 to discharge sewage, a fixing component 5 is arranged on the surface of a moving plate 4 sliding on the surface of the sewage tank 3, a driving motor 1 501 is arranged on the fixing component 5 to drive a driving rod 502 to rotate, so that a rotating disk 503 fixed on the surface of the driving rod 502 can drive three fixing members 506 on its bottom surface to fix the bearing, a plurality of cleaning plates 601 are arranged on the inner side of a fixing frame 6 fixedly connected to the upper part of the shell 1, and a cleaning component 7 is arranged on the surface of the fixing frame 6, a driving motor 2 701 is arranged on the cleaning component 7 to drive a rotating rod 702 on one side thereof to rotate, so that a fixing groove 703 fixed on the surface of the rotating rod 702 can drive a brush head 706 at one end through a telescopic rod 704 inside thereof to clean the inner side of the bearing, and a supporting leg 8 fixedly connected to the bottom surface of the shell 1 can support the entire device.

[0027] The water tank 2 is driven by the water pump 201 inside so that the fixed connecting pipe 202 above it can transmit cleaning water. The guide box 203 fixed at one end of the connecting pipe 202 sprays the water source through the diversion pipe 204, and a heating plate 205 is arranged on the inside of the water tank 2 to control its heating temperature through the control panel 206 fixed on its outer surface.

[0028] Through the above technical solution, the water source inside the water tank 2 can be kept at a suitable temperature under the heating of the heating plate 205, so that under the drive of the water pump 201, the heated water source can be sprayed out from the diversion pipe 204, and the brush head 706 of the cleaning component 7 can be used to clean the bearings.

[0029] The slider 1 401 and the slider 2 403 fixed on the side of the moving plate 4 slide inside the straight groove 1 402 and the straight groove 2 404 .

[0030] Through the above technical solution, through the cooperation of the two sliders and the slide groove, the shift plate 4 can drive the fixed component 5 to move, so that the bearing can be easily disassembled and assembled, thereby ensuring that the device is more convenient to use.

[0031] A driving motor 501 fixedly connected to the surface of the shift plate 4 can drive the turntable 503 to rotate via a driving rod 502, so that the limiting groove 504 on the surface of the turntable 503 can drive the moving rod 505 on its inner side to slide, so that the fixing parts 506 corresponding to the three moving rods 505 can move, and an anti-slip pad 507 is arranged on the surface of the fixing parts 506.

[0032] Through the above technical solution, under the drive of the driving motor 501 and the turntable 503, the moving rod 505 can slide inside the limiting groove 504, so that the fixing part 506 at one end of the moving rod 505 can be fixed to the inside of the bearing through the anti-slip gasket 507, so that the bearing can be more stable during the cleaning process, avoiding it from rotating with the cleaning component 7, which leads to reduced cleaning efficiency.

[0033] The second driving motor 701 fixedly connected to the surface of the fixing frame 6 drives the rotating rod 702 to rotate inside the fixing frame 6, and a baffle 705 is arranged at one end of the telescopic rod 704 to slide inside the fixing groove 703.

[0034] Through the above technical solution, under the drive of the second driving motor 701, the rotating rod 702 can drive the brush head 706 on one side of the telescopic rod 704 to rotate at high speed through the fixed groove 703, and under the extension and retraction of the telescopic rod 704, the brush head 706 can fit the bearing more closely.

[0035] During use, when the user uses the device for cleaning the oil stains on the roller bearing, with the cooperation of the slider 1 401 and the slider 2 403 and the straight groove 1 402 and the straight groove 2 404, the fixing component 5 is moved to one side through the shift plate 4, so that the bearing to be cleaned can be moved by the drive motor 1 501 to adjust the fixing part 506, so that the fixing part 506 fixes the bearing through the anti-slip gasket 507, and then the bearing fixed by the fixing component 5 is pushed into the inner side of the fixing frame 6, so that the brush head 706 can fit on the inner side of the bearing, and under the drive of the drive motor 2 701, the multiple brush heads 706 can rotate at high speed, and the clean water sprayed from the diversion pipe 204 can be used to clean the bearing.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0038] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A device for cleaning oil stains from roller bearings, characterized in that: It comprises a housing (1), a water storage tank (2), a sewage tank (3), a shift plate (4), a fixing component (5), a fixing frame (6), a cleaning component (7), and a supporting leg (8); A water storage tank (2) and a sewage tank (3) are arranged inside the shell (1); a filter screen (301) is slidably connected to the inside of the sewage tank (3); a sewage discharge pipe (302) is arranged on one side of the sewage tank (3); a shift plate (4) is slidably connected to the surface of the sewage tank (3); a fixed component (5) is fixedly connected to the surface of the shift plate (4); the fixed component (5) comprises a driving motor (501); a driving rod (502) is fixedly connected to one side of the driving motor (501); a rotating disk (503) is fixedly connected to the surface of the driving rod (502); a fixing member (506) is slidably connected to the bottom surface of the rotating disk (503); the fixing member (506) has three The fixing frame (6) is fixedly connected to the top of the shell (1); a cleaning plate (601) is fixedly connected to the inner side of the fixing frame (6); there are a plurality of cleaning plates (601); a cleaning component (7) is connected to the surface of the fixing frame (6); the cleaning component (7) comprises a second driving motor (701); a rotating rod (702) is provided on one side of the second driving motor (701); a fixing groove (703) is fixedly connected to the surface of the rotating rod (702); a telescopic rod (704) is slidably connected to the inner side of the fixing groove (703); a brush head (706) is fixedly connected to one end of the telescopic rod (704); and a plurality of supporting legs (8) are fixedly connected to the bottom surface of the shell (1).

2. The device for cleaning oil stains from roller bearings according to claim 1, characterized in that: A water pump (201) is fixedly connected to the inner side of the water storage tank (2); a connecting pipe (202) is fixedly connected above the water pump (201); one end of the connecting pipe (202) is fixedly connected to a flow guide box (203); a shunt pipe (204) is fixedly connected to the surface of the flow guide box (203); the shunt pipe (204) is located on the inner side of the rotating rod (702); a heating plate (205) is fixedly connected to the inner side of the water storage tank (2); and a control panel (206) is fixedly connected to the outer surface of the water storage tank (2).

3. The device for cleaning oil stains from roller bearings according to claim 1, characterized in that: The side of the shift plate (4) is fixedly connected with a slider 1 (401) and a slider 2 (403); the surfaces of the slider 1 (401) and the slider 2 (403) are respectively provided with a straight groove 1 (402) and a straight groove 2 (404); the straight groove 1 (402) is fixedly connected to the upper surface of the shell (1), and the straight groove 2 (404) is fixedly connected to the inner surface of the shell (1).

4. The device for cleaning oil stains from roller bearings according to claim 1, characterized in that: The driving motor 1 (501) is fixedly connected to the surface of the shift plate (4); a limiting groove (504) is provided on the surface of the turntable (503); a moving rod (505) is slidably connected to the inner side of the limiting groove (504); there are three moving rods (505); the three moving rods (505) correspond to the fixing members (506) one by one; and anti-slip pads (507) are fixedly connected to the surfaces of the three fixing members (506).

5. The device for cleaning oil stains from roller bearings according to claim 1, characterized in that: The second driving motor (701) is fixedly connected to the surface of the fixed frame (6), the rotating rod (702) is rotatably connected to the inner side of the fixed frame (6), one end of the telescopic rod (704) is fixedly connected to a baffle (705), and the baffle (705) is slidably connected to the inner side of the fixed groove (703).

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