Hydraulic valve cleaning device

Abstract

The utility model relates to the technical field of hydraulic valve cleaning, and discloses a hydraulic valve cleaning device. Comprising a device body and further comprises a filter screen arranged in the device body. The hydraulic valve cleaning device comprises a device body and a positioning mechanism arranged on the inner side of the device body and used for positioning a hydraulic valve, the positioning mechanism comprises a right-hand and left-hand threaded rod rotating on the inner wall of the device body, and the outer side of the right-hand and left-hand threaded rod is in threaded connection with a positioning plate. Accurate positioning can ensure that the hydraulic valve is located at a fixed and appropriate position in the cleaning device, cleaning liquid can be evenly sprayed to all surfaces and internal channels of the valve, the filter screen can be conveniently detached by arranging the detaching mechanism, the filter screen can be taken down to be cleaned at any time in the using process through the filter screen convenient to detach, and the cleaning efficiency is improved. And meanwhile, a new filter screen can be regularly replaced according to actual conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic valve cleaning, in particular to a hydraulic valve cleaning device. Background Technique

[0002] Hydraulic valve parts are components used to control the pressure, flow rate and direction of liquid in hydraulic transmission. It usually consists of a valve body, a valve core and components that drive the valve core to act. Hydraulic valve parts can be divided into various types according to different classification methods. For example, according to function classification, they can be divided into pressure control valves, flow control valves and direction control valves.

[0003] During the long-term use of hydraulic valve parts, various dirt and impurities will gradually accumulate inside. Therefore, a hydraulic valve part cleaning device is needed. However, due to the relatively simple design structure of traditional hydraulic valve part cleaning devices, it is not convenient to position the hydraulic valve. At the same time, it is not convenient to disassemble the filter screen. If it is not convenient to disassemble the filter screen for cleaning or replacement, the pores of the filter screen will be filled with more and more impurities, resulting in a significant decline in its filtering ability. If the hydraulic valve cannot be accurately positioned, the cleaning liquid may not fully contact all parts of the valve, resulting in incomplete cleaning. Without a good positioning device, operators need to spend more time adjusting the position when installing and disassembling the hydraulic valve to ensure the normal operation of the cleaning device. This not only increases the labor intensity but also greatly reduces the work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hydraulic valve part cleaning device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hydraulic valve part cleaning device includes a device body, and also includes:

[0006] A filter screen arranged inside the device body;

[0007] A positioning mechanism arranged on the inner side of the device body for positioning the hydraulic valve. The positioning mechanism includes a positive and negative threaded rod rotating on the inner wall of the device body. A positioning plate is threadedly connected to the outer side of the positive and negative threaded rod. A sliding rod is slidably connected to the inner wall of the positioning plate;

[0008] A disassembly mechanism arranged on the top of the filter screen to facilitate the installation and disassembly of the filter screen. The disassembly mechanism includes a fixing block fixed to the inner wall of the filter screen. A sliding block is slidably connected to the inner wall of the fixing block. One side of the sliding block is fixedly connected to a clamping rod, and one end of the clamping rod is clamped to the inner wall of the device body.

[0009] Preferably, a diversion pipe for conveying water source is communicated with the inner wall of the device body, and one end of the diversion pipe is communicated with a water bucket.

[0010] Preferably, a drainage pipe is communicated with the outside of the water bucket, and one end of the drainage pipe is communicated with a water pump.

[0011] Preferably, the water outlet end of the water pump is communicated with a flow pipe, and a spray head for spraying water source is communicated with the outside of the flow pipe.

[0012] Preferably, one end of the flow pipe is fixedly connected with a mounting plate, and the bottom of the mounting plate is fixedly connected with the top of the device body.

[0013] Preferably, one side of the device body is fixedly connected with a support plate, and the top of the support plate is fixedly connected with the bottom of the water pump. A partition plate is fixedly connected to the inner wall of the device body.

[0014] Preferably, a notch is formed in the inner wall of the device body, and a plurality of fans are fixedly connected to the inner wall of the device body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By setting the positioning mechanism in the present utility model, it is convenient to position the hydraulic valve during cleaning. Accurate positioning can ensure that the hydraulic valve is fixed and in a suitable position in the cleaning device, so that the cleaning liquid can be evenly sprayed on each surface and internal channel of the valve. By setting the disassembly mechanism, it is convenient to disassemble the filter screen. The filter screen that is easy to disassemble enables it to be removed at any time for cleaning during use, and at the same time, a new filter screen can be replaced regularly according to actual situations. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a preferred embodiment of the hydraulic valve cleaning device provided by the present utility model;

[0018] Figure 2 is a schematic structural diagram of the device body and the water bucket provided by the present utility model;

[0019] Figure 3 is a schematic structural diagram of the positioning mechanism provided by the present utility model;

[0020] Figure 4 is Figure 2 the enlarged structural diagram of the position A shown.

[0021] In the figure: 1, device body; 2, filter screen; 3, positioning mechanism; 31, left - right threaded rod; 32, positioning plate; 33, sliding rod; 4, disassembly mechanism; 41, fixed block; 42, slider; 43, clamping rod; 5, diversion pipe; 6, water bucket; 7, drainage pipe; 8, water pump; 9, flow pipe; 10, spray head; 11, mounting plate; 12, support plate; 13, partition plate; 14, notch; 15, fan. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 As shown, a hydraulic valve cleaning device includes a device body 1. By setting the device body 1, it is convenient to clamp the clamping rod 43. A filter screen 2 inside the device body 1. By setting the filter screen 2, it is convenient to filter the hydraulic valve cleaning water; A positioning mechanism 3 for positioning the hydraulic valve is arranged on the inner side of the device body 1. The positioning mechanism 3 includes a positive and negative threaded rod 31 rotating on the inner wall of the device body 1. By setting the positive and negative threaded rod 31, it is convenient to move the positioning plate 32. Here, it should be noted that a limiting plate is arranged on one side of the positive and negative threaded rod 31, and the limiting plate cooperates with the positioning plate 32 for positioning. The outer side of the positive and negative threaded rod 31 is threadedly connected with a positioning plate 32. By setting the positioning plate 32, it is convenient to position the hydraulic valve. A sliding rod 33 is slidably connected to the inner wall of the positioning plate 32. By setting the sliding rod 33, it is convenient to limit the positioning plate 32; A disassembly mechanism 4 is arranged on the top of the filter screen 2 to facilitate the installation and disassembly of the filter screen 2. The disassembly mechanism 4 includes a fixed block 41 fixed to the inner wall of the filter screen 2. By setting the fixed block 41, it is convenient to slide the slider 42. Here, it should be noted that a spring for resetting the slider 42 is arranged inside the fixed block 41. The inner wall of the fixed block 41 is slidably connected with a slider 42. By setting the slider 42, it is convenient to connect the clamping rod 43. One side of the slider 42 is fixedly connected with a clamping rod 43. By setting the clamping rod 43, it is convenient to clamp the device body 1, and one end of the clamping rod 43 is clamped with the inner wall of the device body 1.

[0024] A diversion pipe 5 for conveying water source is communicated with the inner wall of the device body 1. One end of the diversion pipe 5 is communicated with a water bucket 6. By setting the water bucket 6, it is convenient to store the water source; A drainage pipe 7 is communicated with the outer side of the water bucket 6. By setting the drainage pipe 7, it is convenient to drain the water source. One end of the drainage pipe 7 is communicated with a water pump 8. By setting the water pump 8, it is convenient to pump the water source; The water outlet end of the water pump 8 is communicated with a flow pipe 9. By setting the flow pipe 9, it is convenient to convey the water source. A spray head 10 for spraying the water source is communicated with the outer side of the flow pipe 9; One end of the flow pipe 9 is fixedly connected with a mounting plate 11. By setting the mounting plate 11, it is convenient to install the flow pipe 9, and the bottom of the mounting plate 11 is fixedly connected with the top of the device body 1.

[0025] One side of the device body 1 is fixedly connected with a support plate 12. By setting the support plate 12, it is convenient to support the water pump 8, and the top of the support plate 12 is fixedly connected with the bottom of the water pump 8. The inner wall of the device body 1 is fixedly connected with a partition plate 13. By setting the partition plate 13, it is convenient to partition during the cleaning of the hydraulic valve.

[0026] A notch 14 is formed in the inner wall of the device body 1. By setting the notch 14, it is convenient to guide the cleaning water. Multiple groups of fans 15 are fixedly connected to the inner wall of the device body 1. By setting the fans 15, it is convenient to air-dry the hydraulic valve.

[0027] Working principle: When in use, first place the hydraulic valve on the filter net 2. At this time, rotate the positive and negative threaded rod 31. The rotation of the positive and negative threaded rod 31 drives the positioning plate 32 to move. At the same time, the slide rod 33 cooperates to make the movement of the positioning plate 32 more stable, thereby positioning the hydraulic valve. At this time, turn on the water pump 8. The water pump 8 is turned on to drain the water in the water bucket 6 through the drainage pipe 7. At this time, it is then transported by the delivery pipe 9 and sprayed out by the nozzle 10. Then turn on the fan 15 to air-dry. When it is necessary to disassemble the filter net 2, move the slider 42. The movement of the slider 42 drives the clamping rod 43 to move, thereby releasing the limit of the clamping rod 43 on the device body 1, and then disassembling the filter net 2.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic valve cleaning device, comprising a device body (1), characterized in that: Also includes: A filter screen (2) arranged inside the device body (1); A positioning mechanism (3) is arranged inside the device body (1) for positioning the hydraulic valve, the positioning mechanism (3) comprising a positive and negative threaded rod (31) rotatable on the inner wall of the device body (1), the outer side of the positive and negative threaded rod (31) is threadedly connected to a positioning plate (32), and the inner wall of the positioning plate (32) is slidably connected to a sliding rod (33); A disassembly mechanism (4) is arranged on the top of the filter (2) to facilitate installation and disassembly of the filter (2), the disassembly mechanism (4) comprising a fixed block (41) fixed to the inner wall of the filter (2), the inner wall of the fixed block (41) being slidably connected to a slider (42), one side of the slider (42) being fixedly connected to a clamping rod (43), and one end of the clamping rod (43) being clamped to the inner wall of the device body (1).

2. A hydraulic valve cleaning device according to claim 1, characterized in that: The inner wall of the device body (1) is connected to a guide pipe (5) for conveying water, and one end of the guide pipe (5) is connected to a water bucket (6).

3. A hydraulic valve cleaning device according to claim 2, characterized in that: The outer side of the water bucket (6) is connected to a drainage pipe (7), and one end of the drainage pipe (7) is connected to a water pump (8).

4. A hydraulic valve cleaning device according to claim 3, characterized in that: The water outlet end of the water pump (8) is connected to a flow pipe (9), and the outer side of the flow pipe (9) is connected to a nozzle (10) for spraying water.

5. A hydraulic valve cleaning device according to claim 4, characterized in that: One end of the fluid delivery pipe (9) is fixedly connected to a mounting plate (11), and the bottom of the mounting plate (11) is fixedly connected to the top of the device body (1).

6. A hydraulic valve cleaning device according to claim 1, characterized in that: A support plate (12) is fixedly connected to one side of the device body (1), and the top of the support plate (12) is fixedly connected to the bottom of the water pump (8), and a partition plate (13) is fixedly connected to the inner wall of the device body (1).

7. A hydraulic valve cleaning device according to claim 1, characterized in that: The inner wall of the device body (1) is provided with a slot (14), and the inner wall of the device body (1) is fixedly connected with a plurality of sets of fans (15).

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