Gear box cleaning, filtering and maintaining device

Abstract

The utility model relates to a gearbox cleaning, filtering and maintaining device which comprises a box body, a cleaning and filtering device is arranged outside the box body, the cleaning and filtering device comprises a motor and a speed reducer, the motor is arranged at the bottom of the box body, and the speed reducer is arranged at the output end of the motor. According to the gear box cleaning, filtering and maintaining device, a gear box body is placed on the containing plate and fixed through a threaded rod and a rubber plate, then cleaning liquid is poured into the gear box body to submerge the gear box body, a motor is started to be matched with a speed reducer to drive the gear box body to conduct rotary cleaning, and then the cleaning liquid is filtered through a first filtering plate; and finally, the valve telescopic hose and the telescopic oil conveying hose are connected with the valve oil inlet pipe and the valve oil outlet pipe, and the lubricating oil can be filtered through the magnetic suction plate and the second filter plate, so that the purpose of conveniently cleaning, filtering and maintaining the gear box is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of gearbox maintenance devices, specifically a gearbox cleaning and filtration maintenance device. Background Technology

[0002] Gearbox maintenance is a systematic task, with cleaning and filtration being key steps. After long-term use, a large amount of contaminants will accumulate on the surface of the gearbox. To prevent these contaminants from corroding the gearbox surface, the gearbox housing needs to be cleaned regularly. Filtration refers to regularly checking the quality and quantity of the lubricating oil to ensure that the lubricating oil is in good condition.

[0003] However, existing gearbox maintenance devices separate these two maintenance tasks. After one maintenance task is completed, the gearbox needs to be transported to another corresponding location for another maintenance task, which greatly increases labor and time costs and significantly reduces maintenance efficiency. Therefore, a gearbox cleaning and filtration maintenance device is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a gearbox cleaning and filtration maintenance device, which has the advantages of facilitating gearbox cleaning and filtration maintenance and solves the problem of existing maintenance devices separating cleaning and filtration work.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a gearbox cleaning and filtration maintenance device, comprising a housing, wherein a gearbox body is disposed inside the housing, and a cleaning and filtration device is disposed outside the housing;

[0006] The cleaning and filtration device includes a motor, a reducer, a placement plate, a first filter plate, a guide ring, a water pump, a first filter box, a second filter box, and an oil pump. The motor is located at the bottom of the box, and the reducer is located at the output end of the motor. The placement plate is fixedly installed at the output end of the motor. The first filter plate is movably connected inside the box, and the guide ring is fixedly installed inside the box. The water pump is located outside the box. The first filter box is fixedly installed on the left side of the box, and the second filter box is fixedly installed on the right side of the box. The oil pump is fixedly installed on the top of the second filter box.

[0007] A valve telescopic hose is fixedly installed on the top of the second filter box. The left side of the valve telescopic hose passes through the right side of the box and extends into the interior of the box. The left side of the valve telescopic hose is movably connected to the right side of the valve oil outlet pipe. A magnetic suction plate is fixedly installed inside the second filter box. A second filter plate is movably connected inside the second filter box. An oil delivery pipe is fixedly installed on the back of the oil pump. The back of the oil delivery pipe passes through the back of the second filter box and extends into the interior of the second filter box.

[0008] Furthermore, a first valve drain pipe is fixedly installed on the back of the housing, a valve oil inlet pipe is fixedly installed on the top of the gearbox body, a valve oil outlet pipe is fixedly installed on the right side of the gearbox body, and an oil level observation strip is provided on the front of the second filter box.

[0009] Furthermore, the output of the motor passes through the bottom of the housing and the bottom of the first filter plate, and is fixedly connected to the bottom of the placement plate. The placement plate has a number of through holes inside, and four ball bearings are rotatably connected inside the placement plate. The outer surfaces of the four ball bearings are movably connected to the inside of the guide ring.

[0010] Furthermore, two vertical plates are fixedly installed on the top of the placement plate. Each of the two vertical plates is threaded with a threaded rod inside. A rubber plate is rotatably connected to the opposite side of each of the two threaded rods. The top of the placement plate is movably connected to the bottom of the gearbox body. The opposite sides of the two rubber plates are respectively attached to the left and right sides of the gearbox body.

[0011] Furthermore, a horizontal plate is fixedly installed on the left side of the housing, and the top of the horizontal plate is fixedly connected to the bottom of the water pump. A water pumping pipe is fixedly installed on the right side of the water pump, and the right side of the water pumping pipe passes through the left side of the housing and extends into the interior of the housing. A water delivery pipe is fixedly installed on the top of the water pump, and the top of the water delivery pipe is fixedly connected to the bottom of the first filter box.

[0012] Furthermore, a filter sleeve is fixedly installed on the inner top wall of the first filter box, a second valve drain pipe is fixedly installed on the bottom of the first filter box, and a return pipe is fixedly installed on the top of the first filter box. The top of the return pipe passes through the left side of the box and extends into the interior of the box.

[0013] Furthermore, a telescopic oil delivery hose is fixedly installed on the front of the oil pump, and the front of the telescopic oil delivery hose is movably connected to the top of the valve inlet pipe. Beneficial effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This gearbox cleaning, filtering, and maintenance device places the gearbox body on a placement plate inside the gearbox and secures it with a vertical plate, threaded rod, and rubber plate. Cleaning fluid is then poured into the gearbox, submerging the gearbox body. The motor, in conjunction with the reducer, slowly rotates the placement plate and gearbox body in the cleaning fluid, cleaning impurities from the gearbox body surface. The fluid is initially filtered through a first filter plate, then a water pump, in conjunction with a filter sleeve inside the first filter box, performs a second filtration. Due to water pressure, the fluid returns to the gearbox through a return pipe, ensuring sufficient cleaning fluid concentration. After cleaning, the cleaning fluid is discharged from the gearbox. The valve extension hose and valve oil outlet pipe are then connected to drain the lubricating oil from the gearbox body into a second filter box. A magnetic plate absorbs metal particles or dust in the lubricating oil, and the second filter plate filters out impurities. Finally, an oil pump, in conjunction with the extension hose, returns the filtered lubricating oil to the gearbox body through the valve inlet pipe, thus facilitating gearbox cleaning, filtering, and maintenance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0017] Figure 2 This is a front sectional view of the present invention.

[0018] Figure 3 This is a top view of the guide rail ring and placement plate of this utility model;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Housing; 2. Gearbox body; 3. Cleaning and filtration device; 301. Motor; 302. Reducer; 303. Placement plate; 304. First filter plate; 305. Guide rail ring; 306. Water pump; 307. First filter box; 308. Second filter box; 309. Oil pump. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0022] Please see Figure 1-4A gearbox cleaning and filtration maintenance device includes a housing 1, a gearbox body 2 is disposed inside the housing 1, and a cleaning and filtration device 3 is disposed outside the housing 1.

[0023] The cleaning and filtration device 3 includes a motor 301, a reducer 302, a placement plate 303, a first filter plate 304, a guide rail ring 305, a water pump 306, a first filter box 307, a second filter box 308, and an oil pump 309. The motor 301 is located at the bottom of the housing 1, the reducer 302 is located at the output end of the motor 301, and the placement plate 303 is fixedly installed at the output end of the motor 301. The first filter plate 304 is movably connected inside the housing 1, the guide rail ring 305 is fixedly installed inside the housing 1, the water pump 306 is located outside the housing 1, the first filter box 307 is fixedly installed on the left side of the housing 1, the second filter box 308 is fixedly installed on the right side of the housing 1, and the oil pump 309 is fixedly installed on the top of the second filter box 308.

[0024] A valve telescopic hose is fixedly installed on the top of the second filter box 308. The left side of the valve telescopic hose passes through the right side of the box body 1 and extends into the interior of the box body 1. The left side of the valve telescopic hose is movably connected to the right side of the valve oil outlet pipe. A magnetic suction plate is fixedly installed inside the second filter box 308. A second filter plate is movably connected inside the second filter box 308. An oil delivery pipe is fixedly installed on the back of the oil pump 309. The back of the oil delivery pipe passes through the back of the second filter box 308 and extends into the interior of the second filter box 308.

[0025] Specifically, such as Figure 3 As shown, the placement plate 303 is equipped with ball bearings, which, together with the guide rail ring 305, can help support the placement plate 303, preventing the gearbox body 2 from being too heavy and difficult to support by the output end of the motor 301 alone. At the same time, because of the ball bearings, friction can be reduced when the motor 301 drives the placement plate 303 and the gearbox body 2 to rotate.

[0026] Specifically, such as Figure 2 As shown, the principle of reducer 302 mainly involves gear transmission and speed reduction. Simply put, reducer 302 is an independent closed transmission device between motor 301 and the output end, used to reduce speed and increase torque to meet working needs and prevent the gearbox body 2 from being difficult to rotate due to excessive speed of motor 301.

[0027] Specifically, such as Figure 2 As shown, both the valve telescopic hose and the telescopic oil delivery hose can be appropriately retracted when not in use. When needed, they can be stretched and connected to the valve inlet and outlet pipes respectively for reuse, greatly improving the practicality and appearance of the device.

[0028] When implementing this procedure, please follow these steps:

[0029] 1) First, place the gearbox body 2 on the placement plate 303, and rotate the threaded rod to fix it in place with the rubber plate;

[0030] 2) Then pour the cleaning solution into the tank 1, covering the top of the gearbox body 2, and turn on the motor 301 to drive the gearbox body 2 to rotate and clean.

[0031] 3) The cleaning solution is then pre-filtered through the first filter plate 304. The water pump 306 is turned on and the pre-filtered cleaning solution is sent to the first filter box 307 and then filtered a second time through the filter sleeve. Finally, it is returned to the box 1 through the return pipe.

[0032] 4) Finally, connect the valve telescopic hose and telescopic oil supply hose to the valve inlet pipe and valve outlet pipe. The lubricating oil can then be filtered through the magnetic plate and the second filter plate. The filtered lubricating oil is then sent back to the gearbox body 2 through the oil pump 309.

[0033] In summary, this gearbox cleaning and filtration maintenance device places the gearbox body 2 on the placement plate 303 inside the housing 1 and fixes it with a vertical plate and threaded rod in conjunction with a rubber plate. Then, cleaning fluid is poured into the housing 1, submerging the gearbox body 2. The motor 301, in conjunction with the reducer 302, causes the placement plate 303 and gearbox body 2 to slowly rotate in the cleaning fluid. This rotation cleans impurities from the surface of the gearbox body 2. Initial filtration occurs through the first filter plate 304, followed by secondary filtration through the water pump 306 in conjunction with the filter sleeve inside the first filter box 307. The filtration is further enhanced by the water pressure. Because the cleaning fluid returns to the housing 1 through the return pipe, the cleaning fluid content in the housing 1 is ensured. After cleaning, the cleaning fluid is discharged from the housing 1. Then, the valve telescopic hose and the valve oil outlet pipe are connected to pour out the lubricating oil inside the gearbox body 2 and into the second filter box 308. The magnetic suction plate will absorb the metal particles or metal dust in the lubricating oil, and the impurities in the lubricating oil will be filtered through the second filter plate. Then, the filtered lubricating oil is sent back to the gearbox body 2 through the valve oil inlet pipe by the oil pump 309 in conjunction with the telescopic oil delivery hose, thereby facilitating the cleaning, filtering and maintenance of the gearbox.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gearbox cleaning and filtration maintenance device, comprising a housing (1), characterized in that: The gearbox body (2) is provided inside the housing (1), and a cleaning and filtering device (3) is provided outside the housing (1). The cleaning and filtration device (3) includes a motor (301), a reducer (302), a placement plate (303), a first filter plate (304), a guide ring (305), a water pump (306), a first filter box (307), a second filter box (308), and an oil pump (309). The bottom of the housing (1) is provided with a motor (301), the output end of the motor (301) is provided with a reducer (302), the output end of the motor (301) is fixedly installed with a placement plate (303), the first filter plate (304) is movably connected inside the housing (1), the guide ring (305) is fixedly installed inside the housing (1), the water pump (306) is provided outside the housing (1), the first filter box (307) is fixedly installed on the left side of the housing (1), the second filter box (308) is fixedly installed on the right side of the housing (1), and the oil pump (309) is fixedly installed on the top of the second filter box (308). A valve telescopic hose is fixedly installed on the top of the second filter box (308). The left side of the valve telescopic hose passes through the right side of the box body (1) and extends into the interior of the box body (1). The left side of the valve telescopic hose is movably connected to the right side of the valve oil outlet pipe. A magnetic suction plate is fixedly installed inside the second filter box (308). A second filter plate is movably connected inside the second filter box (308). An oil delivery pipe is fixedly installed on the back of the oil pump (309). The back of the oil delivery pipe passes through the back of the second filter box (308) and extends into the interior of the second filter box (308).

2. The gearbox cleaning, filtering, and maintenance device according to claim 1, characterized in that: The back of the housing (1) is fixedly installed with a first valve drain pipe, the top of the gearbox body (2) is fixedly installed with a valve oil inlet pipe, the right side of the gearbox body (2) is fixedly installed with a valve oil outlet pipe, and the front of the second filter box (308) is provided with an oil level observation strip.

3. The gearbox cleaning, filtering, and maintenance device according to claim 1, characterized in that: The output of the motor (301) passes through the bottom of the housing (1) and the bottom of the first filter plate (304), and is fixedly connected to the bottom of the placement plate (303). The placement plate (303) has a number of through holes inside, and four ball bearings are rotatably connected inside the placement plate (303). The outer surfaces of the four ball bearings are movably connected to the inside of the guide ring (305).

4. The gearbox cleaning, filtering, and maintenance device according to claim 1, characterized in that: The top of the placement plate (303) is fixedly installed with two vertical plates. The interior of each of the two vertical plates is threaded with a threaded rod. The opposite side of each of the two threaded rods is rotatably connected with a rubber plate. The top of the placement plate (303) is movably connected to the bottom of the gearbox body (2). The opposite side of each of the two rubber plates is respectively attached to the left and right sides of the gearbox body (2).

5. A gearbox cleaning, filtering, and maintenance device according to claim 1, characterized in that: A horizontal plate is fixedly installed on the left side of the box (1), and the top of the horizontal plate is fixedly connected to the bottom of the water pump (306). A water pump pipe is fixedly installed on the right side of the water pump (306), and the right side of the water pump pipe passes through the left side of the box (1) and extends into the interior of the box (1). A water delivery pipe is fixedly installed on the top of the water pump (306), and the top of the water delivery pipe is fixedly connected to the bottom of the first filter box (307).

6. A gearbox cleaning, filtering, and maintenance device according to claim 1, characterized in that: A filter sleeve is fixedly installed on the inner top wall of the first filter box (307), a second valve drain pipe is fixedly installed on the bottom of the first filter box (307), and a return pipe is fixedly installed on the top of the first filter box (307). The top of the return pipe passes through the left side of the box body (1) and extends into the interior of the box body (1).

7. A gearbox cleaning, filtering, and maintenance device according to claim 1, characterized in that: The front of the oil pump (309) is fixedly installed with a telescopic oil delivery hose, and the front of the telescopic oil delivery hose is movably connected to the top of the valve inlet pipe.

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