Hydraulic valve cleaning equipment

Abstract

The utility model discloses hydraulic valve cleaning equipment, which belongs to the technical field of hydraulic valve cleaning, aims at solving the problems that the hydraulic valve cleaning effect is poor and the working intensity of workers is easy to increase in the prior art, and comprises a cleaning box, a fixed plate, a hydraulic cylinder, a hydraulic cylinder and a hydraulic cylinder, a track plate is fixed on one side of the fixed plate; according to the hydraulic valve cleaning device, the placing net plate, the walking assembly, the cylindrical brush and the cleaning mechanism are matched with one another, so that the placing net plate drives the hydraulic valve to move into the cleaning box, the hydraulic valve is soaked through cleaning liquid in the cleaning box, stubborn stains on the surface of the hydraulic valve are loosened after the hydraulic valve is soaked, and the cleaning effect is good. And when the placement net plate moves to the position below the cylindrical brush, the cylindrical brush in the rotating process fully cleans the stains on the surface of the hydraulic valve, the cleaning effect of the hydraulic valve is improved, the two hands are released, and the working intensity of workers is relieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic valve cleaning, and in particular relates to hydraulic valve cleaning equipment. Background Art

[0002] A hydraulic valve is an automated component operated by pressurized oil. It is controlled by the pressure oil of a pressure-matching valve and is usually used in combination with an electromagnetic pressure-matching valve. It can be used to remotely control the on / off of oil, gas, and water pipeline systems in hydropower stations. The hydraulic valve components include a valve body, a valve core, a spring, an operating rod, a joint, and a seal. The hydraulic valve components need to be cleaned after disassembly and maintenance before they can be assembled and used again.

[0003] In the prior art, when cleaning dirty hydraulic valve parts, the staff can use a handheld water gun to repeatedly rinse the surface of the hydraulic valve parts back and forth, so as to clean the impurities and stains attached to the surface of each component. However, when cleaning a large number of components, the staff needs to hold the water gun for a long time to clean, which easily increases the work intensity. At the same time, some hydraulic valve parts are prone to some stubborn stains, which brings inconvenience to the cleaning work and makes the cleaning efficiency low.

[0004] Therefore, a hydraulic valve cleaning device is needed to solve the problems in the prior art that the hydraulic valve cleaning effect is poor and the workload of the staff is increased. Utility Model Content

[0005] The purpose of the utility model is to provide a hydraulic valve cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a hydraulic valve cleaning device, including a cleaning box, and also including:

[0007] A fixed plate, the fixed plate is fixed to one side of the cleaning box, a track plate is fixed to one side of the fixed plate, a rectangular through hole is opened on the top surface of the track plate, a sliding seat is slidably connected to the inner wall of the rectangular through hole, and a walking assembly is arranged on the top surface of the track plate corresponding to the sliding seat;

[0008] A screen is placed, which is arranged at the upper end of the cleaning box and cooperates with the sliding seat. A support plate is fixed on the outer surface of the cleaning box, and a second driving motor is fixedly installed on the top surface of the support plate. The inner wall of the cleaning box is rotatably connected with a rotating shaft, and a cylindrical brush is fixedly installed on the outer surface of the rotating shaft. The second driving motor is coaxially connected to the end of the rotating shaft, and a cleaning mechanism cooperating with the cylindrical brush is arranged on the bottom surface of the sliding seat.

[0009] It should be noted that the cleaning mechanism includes:

[0010] A telescopic rod, the telescopic rod is fixed to the bottom surface of the sliding seat, a connecting block is fixed to the telescopic end of the telescopic rod, two connecting rods are fixed to the bottom surface of the connecting block, the bottom ends of the two connecting rods are fixed to one side of the top surface where the mesh plate is placed, a spring is sleeved on the outer surface of the telescopic rod, the top end of the spring is fixed to the bottom surface of the sliding seat, and the bottom end of the spring is fixed to the top surface of the connecting block;

[0011] The support plate is fixed to the top surface of the connection block, the top surface of the support plate is rotatably connected to a roller, and one side of the bottom surface of the track plate is fixed with a trapezoidal guide plate that matches the roller.

[0012] It is further worth explaining that the walking assembly includes a rack plate fixed to the top surface of the track plate, the top surface of the track plate is provided with a T-shaped groove, the inner wall of the T-shaped groove is slidably connected with a T-shaped slide plate, a first drive motor is fixedly installed on one side of the T-shaped slide plate, the output shaft of the first drive motor is coaxially connected with a gear, the gear is meshed with the rack plate for transmission, and the end of the sliding seat is fixed to the surface of the T-shaped slide plate.

[0013] It should be further explained that a stop block is fixed to the side where the mesh plate is placed, and a cam matching with the stop block is provided on the fixed sleeve on the outer surface of the rotating shaft.

[0014] As a preferred embodiment, a fan is fixedly mounted on one side of the top surface of the cleaning box, and a belt is rotatably sleeved between the shaft end of the fan and the rotating shaft.

[0015] As a preferred embodiment, a fixing block is fixed to the inner wall of the cleaning box, a protective cover is fixed to the end of the fixing block, and the protective cover is located at the upper end of the cylindrical brush.

[0016] As a preferred embodiment, a drying platform is fixed to one side of the cleaning box.

[0017] Compared with the prior art, the hydraulic valve cleaning device provided by the utility model has at least the following beneficial effects:

[0018] (1) Through the mutual cooperation among the placement screen, the walking assembly, the cylindrical brush and the cleaning mechanism, the placement screen drives the hydraulic valve to move into the cleaning box, and the hydraulic valve is soaked with the cleaning liquid in the cleaning box. After the hydraulic valve is soaked, the stubborn stains on the surface of the hydraulic valve are loosened, making it easier to clean the stains and impurities. When the placement screen moves under the cylindrical brush, the cylindrical brush in the rotating process fully cleans the stains on the surface of the hydraulic valve, thereby improving the cleaning effect of the hydraulic valve, freeing both hands and reducing the work intensity of the staff.

[0019] (2) The cam squeezes the block to make the placement screen vibrate slightly, which is convenient for turning over the hydraulic valve and cleaning impurities, thereby improving the cleaning efficiency of the cylindrical brush. Then, by moving the placement screen to the upper end of the cleaning box, the hydraulic valve can be drained. At the same time, the fan dries the hydraulic valve and the protective cover blocks the water thrown out by the rotating cylindrical brush, thereby reducing the splashing of water stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the partial structure of the cleaning mechanism of the utility model;

[0024] Figure 5 It is a schematic diagram of the cylindrical brush, cam and rotating shaft structure of the utility model.

[0025] In the figure: 1. cleaning box; 2. placing screen plate; 3. connecting rod; 4. connecting block; 5. supporting plate; 6. roller; 7. gear; 8. T-shaped slide plate; 9. first driving motor; 10. rack plate; 11. fixing plate; 12. track plate; 13. rectangular through hole; 14. T-shaped slide groove; 15. trapezoidal guide plate; 16. fan; 17. second driving motor; 18. support plate; 19. protective cover; 20. block; 21. fixing block; 22. belt; 23. spring; 24. telescopic rod; 25. sliding seat; 26. cylindrical brush; 27. cam; 28. rotating shaft. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a hydraulic valve cleaning device, comprising a cleaning box 1, and also comprising:

[0028] A fixed plate 11, the fixed plate 11 is fixed to one side of the cleaning box 1, a track plate 12 is fixed to one side of the fixed plate 11, a rectangular through hole 13 is opened on the top surface of the track plate 12, a sliding seat 25 is slidably connected to the inner wall of the rectangular through hole 13, and a walking assembly is provided on the top surface of the track plate 12 corresponding to the sliding seat 25;

[0029] The screen plate 2 is placed and arranged at the upper end of the cleaning box 1 and cooperates with the sliding seat 25. A support plate 18 is fixed to the outer surface of the cleaning box 1, and a second drive motor 17 is fixedly installed on the top surface of the support plate 18. The inner wall of the cleaning box 1 is rotatably connected with a rotating shaft 28, and a cylindrical brush 26 is fixedly installed on the outer surface of the rotating shaft 28. The second drive motor 17 is coaxially connected to the end of the rotating shaft 28, and a cleaning mechanism cooperating with the cylindrical brush 26 is arranged on the bottom surface of the sliding seat 25.

[0030] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth mentioning that the cleaning mechanism includes:

[0031] A telescopic rod 24 is fixed to the bottom surface of the sliding seat 25. A connecting block 4 is fixed to the telescopic end of the telescopic rod 24. Two connecting rods 3 are fixed to the bottom surface of the connecting block 4. The bottom ends of the two connecting rods 3 are fixed to one side of the top surface where the mesh plate 2 is placed. A spring 23 is sleeved on the outer surface of the telescopic rod 24. The top end of the spring 23 is fixed to the bottom surface of the sliding seat 25. The bottom end of the spring 23 is fixed to the top surface of the connecting block 4.

[0032] The support plate 5 is fixed to the top surface of the connecting block 4 , the top surface of the support plate 5 is rotatably connected with a roller 6 , and a trapezoidal guide plate 15 matched with the roller 6 is fixed to one side of the bottom surface of the track plate 12 .

[0033] Further as Figure 1 , Figure 2 and Figure 3 and Figure 4 As shown, it is worth explaining in detail that the walking assembly includes a rack plate 10 fixed to the top surface of the track plate 12, the top surface of the track plate 12 is provided with a T-shaped slide groove 14, the inner wall of the T-shaped slide groove 14 is slidably connected with a T-shaped slide plate 8, a first drive motor 9 is fixedly installed on one side of the T-shaped slide plate 8, the output shaft of the first drive motor 9 is coaxially connected with a gear 7, the gear 7 is meshed with the rack plate 10 for transmission, the end of the sliding seat 25 is fixed to the surface of the T-shaped slide plate 8, and the mesh plate 2 is driven to move horizontally through the walking assembly.

[0034] Further as Figure 2 , Figure 3 and Figure 5As shown, it is worth explaining in detail that a stop block 20 is fixed on one side of the screen plate 2 , and a cam 27 matching with the stop block 20 is fixedly sleeved on the outer surface of the rotating shaft 28 .

[0035] Further Figure 1 and Figure 2 As shown, it is worth explaining in detail that a fan 16 is fixedly installed on one side of the top surface of the cleaning box 1, and a belt 22 is rotatably sleeved between the shaft end of the fan 16 and the rotating shaft 28. The fan 16 is composed of fan blades, a connecting shaft and a mounting rod, and the outer surfaces of the rotating shaft 28 and the connecting shaft are fixedly sleeved with transmission wheels, and the belt 22 is sleeved on the two transmission wheels, so that the rotating shaft 28 rotates, and the connecting shaft is driven to rotate through the belt 22, and then the fan blades are driven to rotate, so that the fan blades dry the hydraulic valve components placed on the mesh plate 2, thereby improving the cleaning efficiency.

[0036] Further Figure 1 and Figure 2 As shown, it is worth explaining in detail that a fixing block 21 is fixed to the inner wall of the cleaning box 1, and a protective cover 19 is fixed to the end of the fixing block 21. The protective cover 19 is located at the upper end of the cylindrical brush 26. The protective cover 19 shields the water thrown out by the rotating cylindrical brush 26, thereby reducing the splashing of water stains; a drying platform is fixed to one side of the cleaning box 1, which is convenient for temporarily placing the cleaned parts and also convenient for drying the hydraulic valve parts.

[0037] This scheme has the following working process: by placing the hydraulic valve to be cleaned on the placement screen plate 2, and then the first drive motor 9 drives the gear 7 to rotate, so that the gear 7 moves on the rack plate 10, thereby driving the T-shaped slide plate 8 to slide horizontally inside the T-shaped slide groove 14, so that the sliding seat 25 moves in the rectangular through hole 13, and then drives the placement screen plate 2 to move horizontally. When the sliding seat 25 moves, it drives the roller 6 on the support plate 5 to roll on the edge of the trapezoidal guide plate 15 through the connecting block 4. At the beginning, the roller 6 rolls on the inclined surface of the trapezoidal guide plate 15, thereby pulling the telescopic rod 24 and the spring 23 downward through the connecting block 4, so that the placement screen plate 2 gradually moves downward. When the roller 6 rolls to the horizontal bottom surface of the trapezoidal guide plate 15, the placement screen plate 2 moves down to the cleaning liquid in the cleaning box 1. At this time, the depth of the placement screen plate 2 in the cleaning box 1 is greater than the cylindrical brush 26. When the placement screen plate 2 is located at the lower end of the cylindrical brush 26, the second drive motor 1 The cylindrical brush 26 and the cam 27 are driven to rotate by the rotating shaft 28, so that the cylindrical brush 26 cleans the hydraulic valve components on the placement screen 2, and at the same time, the cam 27 squeezes the stop block 20, so that the placement screen 2 vibrates slightly, which is convenient for the turning over of the hydraulic valve components and the cleaning of impurities, thereby improving the cleaning effect of the cylindrical brush 26. After cleaning, the placement screen 2 continues to move and separates from the cylindrical brush 26. The cleaned impurities fall into the cleaning box 1 through the placement screen 2, and then the roller 6 moves to the other side of the inclined surface of the trapezoidal guide plate 15. During the movement, the telescopic rod 24 and the spring 23 contract, slowly driving the placement screen 2 to separate from the cleaning box 1, so that the placement screen 2 is convenient for draining. The rotating shaft 28 drives the fan 16 to rotate through the belt 22, thereby drying the cleaned hydraulic valve components, improving the cleaning efficiency, and the dried hydraulic valve components can be taken to the drying platform, so as to facilitate the next cleaning work.

[0038] According to the above working process, it can be known that: through the mutual cooperation between the placement screen plate 2, the walking assembly, the cylindrical brush 26 and the cleaning mechanism, the placement screen plate 2 drives the hydraulic valve components to move into the cleaning box 1, and the hydraulic valve components are soaked with the cleaning liquid in the cleaning box 1. After the hydraulic valve components are soaked, the more stubborn stains on the surface of the hydraulic valve components are loosened, making it easier to clean the stains and impurities. When the placement screen plate 2 moves under the cylindrical brush 26, the cylindrical brush 26 in the rotating process fully cleans the stains on the surface of the hydraulic valve components, thereby improving the cleaning effect of the hydraulic valve components. At the same time, the cam 27 squeezes the block 20, so that the placement screen plate 2 vibrates slightly, which is convenient for the turning over of the hydraulic valve components and the cleaning of impurities, thereby improving the cleaning efficiency of the cylindrical brush 26. Then, by moving the placement screen plate 2 to the upper end of the cleaning box 1, the drainage work of the hydraulic valve components is facilitated, and the fan 16 air-dries the hydraulic valve components.

[0039] The first drive motor 9 and the second drive motor 17 can be purchased on the market. The first drive motor 9 and the second drive motor 17 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it is not repeated in the specification.

[0040] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hydraulic valve cleaning device, comprising a cleaning box (1), characterized in that: Also includes: A fixed plate (11), the fixed plate (11) is fixed to one side of the cleaning box (1), a track plate (12) is fixed to one side of the fixed plate (11), a rectangular through hole (13) is provided on the top surface of the track plate (12), a sliding seat (25) is slidably connected to the inner wall of the rectangular through hole (13), and a walking assembly is provided on the top surface of the track plate (12) corresponding to the sliding seat (25); A screen plate (2) is placed, and the screen plate (2) is arranged at the upper end of the cleaning box (1) and matched with a sliding seat (25). A support plate (18) is fixed on the outer surface of the cleaning box (1), and a second drive motor (17) is fixedly installed on the top surface of the support plate (18). The inner wall of the cleaning box (1) is rotatably connected to a rotating shaft (28), and a cylindrical brush (26) is fixedly installed on the outer surface of the rotating shaft (28). The second drive motor (17) is coaxially connected to the end of the rotating shaft (28), and a cleaning mechanism matched with the cylindrical brush (26) is arranged on the bottom surface of the sliding seat (25).

2. A hydraulic valve cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises: A telescopic rod (24), the telescopic rod (24) is fixed to the bottom surface of the sliding seat (25), the telescopic end of the telescopic rod (24) is fixed with a connecting block (4), the bottom surface of the connecting block (4) is fixed with two connecting rods (3), the bottom ends of the two connecting rods (3) are fixed to one side of the top surface where the mesh plate (2) is placed, the outer surface of the telescopic rod (24) is sleeved with a spring (23), the top end of the spring (23) is fixed to the bottom surface of the sliding seat (25), and the bottom end of the spring (23) is fixed to the top surface of the connecting block (4); A support plate (5) is fixed to the top surface of the connection block (4), the top surface of the support plate (5) is rotatably connected to a roller (6), and a trapezoidal guide plate (15) matching with the roller (6) is fixed to one side of the bottom surface of the track plate (12).

3. A hydraulic valve cleaning device according to claim 2, characterized in that: The walking assembly comprises a rack plate (10) fixed to the top surface of a track plate (12); the top surface of the track plate (12) is provided with a T-shaped groove (14); the inner wall of the T-shaped groove (14) is slidably connected with a T-shaped slide plate (8); a first drive motor (9) is fixedly installed on one side of the T-shaped slide plate (8); the output shaft of the first drive motor (9) is coaxially connected with a gear (7); the gear (7) is meshed with the rack plate (10) for transmission; and the end of the sliding seat (25) is fixed to the surface of the T-shaped slide plate (8).

4. The hydraulic valve cleaning device according to claim 1, characterized in that: A stop block (20) is fixed to one side of the screen plate (2), and a cam (27) matching with the stop block (20) is fixedly sleeved on the outer surface of the rotating shaft (28).

5. The hydraulic valve cleaning device according to claim 1, characterized in that: A fan (16) is fixedly mounted on one side of the top surface of the cleaning box (1), and a belt (22) is rotatably sleeved between the shaft end of the fan (16) and the rotating shaft (28).

6. The hydraulic valve cleaning device according to claim 1, characterized in that: A fixing block (21) is fixed to the inner wall of the cleaning box (1), a protective cover (19) is fixed to the end of the fixing block (21), and the protective cover (19) is located at the upper end of the cylindrical brush (26).

7. The hydraulic valve cleaning device according to claim 1, characterized in that: A drying platform is fixed on one side of the cleaning box (1).

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