Oil pump shell cleaning device

Abstract

The utility model relates to the technical field of oil pump shell cleaning, and discloses an oil pump shell cleaning device which solves the problems that a cleaning device is generally fixed, cannot carry out reciprocating washing and is not high in cleaning efficiency. The oil pump shell cleaning device comprises a fixed box, a motor is fixedly connected to the interior of the fixed box, a sliding shaft is slidably connected to the outer wall of a limiting cylinder, and the limiting cylinder is fixedly connected with the motor. A fixed plate is fixedly connected to the outer wall of the sliding shaft, a sliding plate is fixedly connected to the outer wall of the fixed plate, a limiting strip is slidably connected to the interior of the fixed plate, a sliding column is fixedly connected to the upper surface of the sliding plate, and a washing assembly is arranged on the upper surface of the sliding column. During use, the motor is started to drive the limiting barrel to rotate, the sliding shaft can be driven to slide when the limiting barrel rotates, then the fixed plate and the sliding plate are driven to slide in a reciprocating mode, meanwhile, the connecting plate and the washing box are driven to move in a reciprocating mode, the effect of washing the oil pump shell in a reciprocating mode is achieved, and then the washing efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of oil pump housing cleaning technology, specifically an oil pump housing cleaning device. Background Technology

[0002] The oil pump housing is a crucial component of an oil pump. It's an outer shell with a specific shape and structure that houses the pump's internal components. During operation, impurities and particulate matter in the oil flow into the housing and gradually deposit on the inner wall, rotor surface, and blade gaps. These deposits affect the pump's normal operation and reduce its efficiency. To effectively remove impurities and contaminants, restore pump performance, and extend its service life, an oil pump housing cleaning device is needed.

[0003] An oil pump housing cleaning device is a device used to clean the oil pump housing. In the past, when cleaning the oil pump housing, the cleaning device was usually fixed and could not perform reciprocating rinsing, resulting in low cleaning efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides an oil pump housing cleaning device, which effectively solves the problem that cleaning devices are usually fixed and cannot perform reciprocating washing, resulting in low cleaning efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil pump housing cleaning device, comprising a fixed box, a motor fixedly connected inside the fixed box, a limit cylinder fixedly provided at the output end of the motor, the outer wall of the limit cylinder rotatably connected to the inside of the fixed box, a sliding shaft slidably connected to the outer wall of the limit cylinder, a fixed plate fixedly connected to the outer wall of the sliding shaft, a sliding plate fixedly connected to the outer wall of the fixed plate, the outer wall of the sliding plate slidably connected to the inside of the fixed box, a limit strip slidably connected inside the fixed plate, the outer wall of the limit strip fixedly connected to the inside of the fixed box, a sliding column fixedly connected to the upper surface of the sliding plate, the outer wall of the sliding column slidably connected to the inside of the fixed box, and a washing component provided on the upper surface of the sliding column.

[0006] Preferably, the washing assembly includes a connecting plate, the lower surface of which is fixedly connected to the upper surface of the sliding column, and a washing tank is fixedly connected to the outer wall of the connecting plate.

[0007] Preferably, a sliding block is fixedly connected to the outer wall of the washing box, and a limit post is slidably connected inside the sliding block.

[0008] Preferably, a fixing frame is fixedly connected to the upper surface of the limiting post, a cleaning box is fixedly connected to the lower surface of the fixing frame, and the inner bottom wall of the cleaning box is fixedly connected to the lower surface of the limiting post.

[0009] Preferably, a limiting plate is fixedly connected inside the washing box, and a pressure plate is slidably connected to the outer wall of the limiting plate.

[0010] Preferably, the pressure plate is slidably connected to a retaining plate inside, the retaining plate is slidably connected to a retaining post on its outer wall, and the outer wall of the retaining post is slidably connected to the inside of the limiting plate.

[0011] Preferably, a limiting block is slidably connected to the outer wall of the card plate, and the upper surface of the limiting block is fixedly connected to the lower surface of the pressure plate.

[0012] Preferably, a sliding piece is fixedly connected to the outer wall of the locking post, the outer wall of the sliding piece is slidably connected to the inside of the pressure plate, and a spring is provided on the outer wall of the sliding piece, the outer wall of the spring being fixedly connected to the inside of the pressure plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the starting motor can drive the limiting cylinder to rotate. When the limiting cylinder rotates, it can drive the sliding shaft to slide, thereby driving the fixed plate and the sliding plate to slide back and forth. At the same time, it drives the connecting plate and the washing box to move back and forth, achieving the effect of reciprocating washing of the oil pump housing, thereby improving the washing efficiency.

[0014] Pulling the clamping plate causes the clamping post to slide, which in turn causes the sliding plate to slide, and at the same time, the spring is compressed. The spring's rebound action causes the clamping post to slide inside the limiting plate, thus achieving the effect of installing the pressure plate. The pressure plate limits the housing, preventing the housing from colliding with each other and causing damage during cleaning, while ensuring the cleaning quality. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a perspective view of an oil pump housing cleaning device according to the present invention;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the fixing box of the oil pump housing cleaning device of this utility model;

[0019] Figure 3 This is a partial structural diagram of the sliding column of an oil pump housing cleaning device according to the present invention;

[0020] Figure 4 This is a partial structural diagram of the washing tank of an oil pump housing cleaning device according to the present invention;

[0021] Figure 5 This is a partial structural diagram of the clamping plate of an oil pump housing cleaning device according to the present invention.

[0022] In the diagram: 1. Fixing box; 2. Motor; 3. Limiting cylinder; 4. Sliding shaft; 5. Fixing plate; 6. Sliding plate; 7. Limiting strip; 8. Sliding column; 9. Connecting plate; 10. Washing tank; 11. Sliding block; 12. Limiting column; 13. Fixing frame; 14. Washing tank; 15. Limiting plate; 16. Pressure plate; 17. Clamping plate; 18. Clamping column; 19. Limiting block; 20. Sliding piece; 21. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Depend on Figures 1 to 3 The present invention includes a fixed box 1, a motor 2 fixedly connected inside the fixed box 1, a limit cylinder 3 fixedly provided at the output end of the motor 2, the outer wall of the limit cylinder 3 rotatably connected to the inside of the fixed box 1, a sliding shaft 4 slidably connected to the outer wall of the limit cylinder 3, a fixed plate 5 fixedly connected to the outer wall of the sliding shaft 4, a sliding plate 6 fixedly connected to the outer wall of the fixed plate 5, the outer wall of the sliding plate 6 slidably connected to the inside of the fixed box 1, a limit strip 7 slidably connected inside the fixed plate 5, the outer wall of the limit strip 7 fixedly connected to the inside of the fixed box 1, a sliding column 8 fixedly connected to the upper surface of the sliding plate 6, the outer wall of the sliding column 8 slidably connected to the inside of the fixed box 1, and a washing component provided on the upper surface of the sliding column 8.

[0025] In use, the fixed box 1 fixes the motor 2. Starting the motor 2 drives the limiting cylinder 3 to rotate inside the fixed box 1. The outer wall of the limiting cylinder 3 has a continuous arc-shaped groove, which can limit the sliding shaft 4. When the limiting cylinder 3 rotates, it can drive the sliding shaft 4 to slide on the arc-shaped groove on the outer wall of the limiting cylinder 3. The sliding shaft 4 can drive the fixed plate 5 to slide up and down. The fixed plate 5 can drive the sliding plate 6 to slide up and down. The fixed plate 5 slides on the outer wall of the limiting strip 7. The limiting strip 7 limits the fixed plate 5 and can keep the fixed plate 5 sliding in the vertical direction. The sliding plate 6 can drive the sliding column 8 to slide back and forth. The sliding column 8 can drive the washing component to move up and down back and forth, thereby achieving the effect of reciprocating washing.

[0026] Depend on Figure 2 and Figure 4 The washing assembly includes a connecting plate 9, the lower surface of which is fixedly connected to the upper surface of a sliding column 8, and a washing box 10 fixedly connected to the outer wall of the connecting plate 9; a sliding block 11 is fixedly connected to the outer wall of the washing box 10, and a limiting column 12 is slidably connected inside the sliding block 11; a fixing frame 13 is fixedly connected to the upper surface of the limiting column 12, and a washing box 14 is fixedly connected to the lower surface of the fixing frame 13; the inner bottom wall of the washing box 14 is fixedly connected to the lower surface of the limiting column 12.

[0027] In use, the sliding column 8 fixes the connecting plate 9. When the sliding column 8 slides, it can drive the connecting plate 9 to reciprocate. The connecting plate 9 can drive the washing tank 10 to reciprocate. The washing tank 10 is used to place the oil pump housing and can speed up the washing efficiency. The washing tank 10 fixes the sliding block 11. When the washing tank 10 reciprocates, it can drive the sliding block 11 to slide on the outer wall of the limiting column 12. The limiting column 12 limits the sliding block 11. The fixing frame 13 of the limiting column 12 fixes the limiting column 12 and supports it. The cleaning tank 14 fixes the fixing frame 13. The cleaning tank 14 contains cleaning fluid for cleaning the oil pump housing.

[0028] Depend on Figure 4 and Figure 5As shown, a limiting plate 15 is fixedly connected inside the washing box 10, and a pressure plate 16 is slidably connected to the outer wall of the limiting plate 15; a clamping plate 17 is slidably connected inside the pressure plate 16, and a clamping post 18 is slidably connected to the outer wall of the clamping plate 17, with the outer wall of the clamping post 18 slidably connected to the inside of the limiting plate 15; a limiting block 19 is slidably connected to the outer wall of the clamping plate 17, and the upper surface of the limiting block 19 is fixedly connected to the lower surface of the pressure plate 16; a sliding piece 20 is fixedly connected to the outer wall of the clamping post 18, and the outer wall of the sliding piece 20 is slidably connected to the inside of the pressure plate 16; a spring 21 is provided on the outer wall of the sliding piece 20, and the outer wall of the spring 21 is fixedly connected to the inside of the pressure plate 16.

[0029] In use, first place the oil pump housing to be cleaned inside the washing tank 10, then install the pressure plate 16 inside the washing tank 10 to limit the oil pump housing, so as to prevent the housing from floating during washing and affecting the cleaning effect, or the housing parts from colliding with each other and causing damage. By pulling the clamping plate 17 to slide inside the pressure plate 16 and the limiting block 19, the clamping post 18 can be driven to slide, which in turn drives the sliding piece 20 to slide inside the pressure plate 16, and at the same time drives the spring 21 to compress. At this time, by driving the pressure plate 16 to slide on the outer wall of the limiting plate 15, when the pressure plate 16 slides to the appropriate position, the spring 21 will rebound and drive the clamping post 18 to slide inside the limiting plate 15, thereby achieving the effect of the pressure plate 16 limiting the oil pump housing.

Claims

1. An oil pump housing cleaning device, comprising a fixed box (1), characterized in that: A motor (2) is fixedly connected inside the fixed box (1). A limit cylinder (3) is fixedly installed at the output end of the motor (2). The outer wall of the limit cylinder (3) is rotatably connected to the inside of the fixed box (1). A sliding shaft (4) is slidably connected to the outer wall of the limit cylinder (3). A fixed plate (5) is fixedly connected to the outer wall of the sliding shaft (4). A sliding plate (6) is fixedly connected to the outer wall of the fixed plate (5). The outer wall of the sliding plate (6) is slidably connected to the inside of the fixed box (1). A limit strip (7) is slidably connected inside the fixed plate (5). The outer wall of the limit strip (7) is fixedly connected to the inside of the fixed box (1). A sliding column (8) is fixedly connected to the upper surface of the sliding plate (6). The outer wall of the sliding column (8) is slidably connected to the inside of the fixed box (1). A washing component is provided on the upper surface of the sliding column (8).

2. The oil pump housing cleaning device according to claim 1, characterized in that: The washing assembly includes a connecting plate (9), the lower surface of which is fixedly connected to the upper surface of the sliding column (8), and a washing box (10) is fixedly connected to the outer wall of the connecting plate (9).

3. The oil pump housing cleaning device according to claim 2, characterized in that: The outer wall of the washing box (10) is fixedly connected to a sliding block (11), and a limit post (12) is slidably connected inside the sliding block (11).

4. The oil pump housing cleaning device according to claim 3, characterized in that: The upper surface of the limiting post (12) is fixedly connected to a fixing frame (13), and the lower surface of the fixing frame (13) is fixedly connected to a cleaning box (14). The inner bottom wall of the cleaning box (14) is fixedly connected to the lower surface of the limiting post (12).

5. The oil pump housing cleaning device according to claim 2, characterized in that: The washing box (10) is fixedly connected to a limiting plate (15), and a pressure plate (16) is slidably connected to the outer wall of the limiting plate (15).

6. The oil pump housing cleaning device according to claim 5, characterized in that: The pressure plate (16) is slidably connected to a clamping plate (17), and the outer wall of the clamping plate (17) is slidably connected to a clamping post (18). The outer wall of the clamping post (18) is slidably connected to the inside of the limiting plate (15).

7. The oil pump housing cleaning device according to claim 6, characterized in that: The outer wall of the card plate (17) is slidably connected to a limiting block (19), and the upper surface of the limiting block (19) is fixedly connected to the lower surface of the pressure plate (16).

8. The oil pump housing cleaning device according to claim 7, characterized in that: The outer wall of the locking post (18) is fixedly connected to a sliding piece (20), the outer wall of the sliding piece (20) is slidably connected to the inside of the pressure plate (16), and the outer wall of the sliding piece (20) is provided with a spring (21), the outer wall of the spring (21) is fixedly connected to the inside of the pressure plate (16).

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