A pump valve block processing device

Abstract

The utility model provides a kind of pump valve block processing device, including the pool for being cleaned to valve block, the pool one side upper rotationally connected with rotating support, rotating support one side slidingly connected with flushing subassembly, the pool both sides slidingly connected with multiple clamping rod one, clamping rod one end rotationally connected with side clamping plate one, the pool below fixedly connected with double -end hydraulic rod one;Through double -end hydraulic rod one drive side clamping plate one and clamping rod one from two sides clamping fixed valve block, lift push rod two drive hollow pressure rod and sealing joint down pressure, make sealing joint close valve block upside hole, and flush by injecting cleaning fluid through water supply pipe, after flushing, the adjusting motor in rotary drive component is driven gear, drive sleeve and chain transmission, drive clamping rod one and valve block rotation, to adjust hole position, realize the repeated flushing to multiple flow channel, reduce manual operation, improve the comprehensiveness and efficiency of cleaning.

Description

Technical Field

[0001] This utility model relates to the field of valve block processing technology, and in particular to a pump valve block processing device. Background Technology

[0002] During valve block machining, whether drilling, tapping, or milling, metal shavings, burrs, and trace amounts of cutting fluid residue are inevitably generated. Under the impact of high-pressure hydraulic fluid, these hard metal particles can severely abrade the precision valve core, cylinder walls, and seals like sandpaper, leading to increased internal leakage, unstable pressure, and sluggish operation. More dangerously, impurities may directly jam the movement of critical components such as directional valves, causing equipment malfunctions or even safety accidents. Therefore, it is necessary to clean the internal holes of the valve block in the final stage of valve block machining.

[0003] A search revealed a Chinese patent publication number CN213194838U, which discloses a pump valve block processing device, including a guide rail assembly. The guide rail assembly has an ultrasonic cleaner and a vibrating dewatering belt fixed to the material picking end of the ultrasonic cleaner. At least two power trolleys are provided above the guide rail assembly. An electric lifting rod is embedded in the upper end of the power trolley. A connecting rod is fixed at the upper end of the electric lifting rod. A fixing frame is installed inside the connecting rod. Two sets of protective nets are provided at the lower end of the fixing frame. An attachment piece is installed at the lower end of the protective net.

[0004] To address the problem that the aforementioned technologies rely on ultrasonic vibration for cleaning, which lacks the function of cleaning the internal pores of the valve block and cannot effectively prevent metal particles from wearing down the internal pores, a pump valve block processing device is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a pump valve block processing device to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model embodiment is implemented as follows: A pump valve block processing device includes a water tank for cleaning the valve block. A rotating bracket is rotatably connected to the upper side of one side of the water tank, and a rinsing assembly is slidably connected to one side of the rotating bracket. Multiple clamping rods are slidably connected to both sides of the water tank. A side clamping plate is rotatably connected to one end of each clamping rod. A double-headed hydraulic rod is fixedly connected to the lower part of the water tank. The movable ends of both sides of the double-headed hydraulic rod are fixedly connected to the lower end of the side clamping plate. A rotating drive assembly is fixedly connected to one end of each clamping rod and side clamping plate.

[0007] In some embodiments, the flushing assembly includes a pressure rod, a second lifting push rod, a sealing joint, and a water supply pipe. The pressure rod is slidably connected to one end of the second lifting push rod, the sealing joint is fixedly connected to the bottom of the pressure rod, the water supply pipe is fixedly connected to the water inlet of the pressure rod, the second lifting push rod is fixedly connected to the top of the rotating bracket, and the upper movable end of the second lifting push rod is fixedly connected to one side of the pressure rod.

[0008] In some embodiments, the rotary drive assembly includes a first sprocket, a tension wheel, a second sprocket, and a chain. The first sprocket and the tension wheel are rotatably connected to one side of the first side clamping plate, and the second sprocket is fixedly connected to the first clamping rod. The first sprocket, the tension wheel, and the second sprocket are connected by a chain drive.

[0009] In some embodiments, a drive sleeve is rotatably connected to the bottom of the pool, and drive slide rods are slidably connected to both sides of the drive sleeve, with the drive slide rods fixedly connected to a sprocket.

[0010] In some embodiments, an adjusting motor is fixedly connected to the bottom of the pool, and an adjusting gear is fixedly connected to the middle of the drive sleeve. The adjusting gear and the gear at the power output end of the adjusting motor mesh with each other.

[0011] In some embodiments, an ultrasonic generator and a water outlet are fixedly connected to the bottom of the pool.

[0012] In some embodiments, a double-headed hydraulic rod 2 is fixedly connected below the water tank, and a side clamping plate 2 is fixedly connected to the movable ends on both sides of the double-headed hydraulic rod 2. A clamping rod 2 is fixedly connected above the side clamping plate 2, and a sealing plate is fixedly connected to one end of the clamping rod 2 and the clamping rod 1.

[0013] In some embodiments, a lifting push rod is fixedly connected to the bottom of the pool, a filter plate is fixedly connected to the upper movable end of the lifting push rod, and a magnet is fixedly connected to the lower part of the filter plate.

[0014] The present invention has the following advantages due to the adoption of the above technical solution: 1. A pump valve block processing device, wherein a double-headed hydraulic rod drives a side clamping plate and a clamping rod to clamp and fix the valve block from both sides, and a lifting push rod drives a hollow pressure rod and a sealing joint to press down, so that the sealing joint is tightly attached to the upper hole of the valve block. Cleaning liquid is injected through a water supply pipe for rinsing. After rinsing, the adjusting motor in the rotary drive assembly drives the clamping rod and the valve block to rotate through gears, drive sleeves and chains, thereby adjusting the hole position and realizing repeated rinsing of multiple flow channels, reducing manual operation and improving the comprehensiveness and efficiency of cleaning.

[0015] 2. A pump valve block processing device, by adding a double-headed hydraulic rod to drive a side clamping plate and a clamping rod, can be used alternately with the original clamping mechanism to clean the obstructed side of the valve block. At the same time, a bottom lifting push rod drives a filter plate to support the valve block, and a magnet under the filter plate can assist the valve block in quick positioning. When switching clamping states or adjusting the valve block posture, the filter plate can be lowered to avoid interference, improving the adaptability of the equipment to different cleaning positions and ensuring a continuous and stable cleaning process.

[0016] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is the main view of the present invention. Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a cross-sectional view of the water tank structure of this utility model; Figure 4 This is a partially exploded structural diagram of the present invention.

[0019] Figure label: 1. Water tank; 2. Double-headed hydraulic rod one; 3. Double-headed hydraulic rod two; 4. Lifting push rod one; 5. Side clamping plate one; 6. Clamping rod one; 7. Side clamping plate two; 8. Clamping rod two; 9. Drive sleeve; 10. Drive slide rod; 11. Sprocket one; 12. Tensioning wheel; 13. Sprocket two; 14. Chain; 15. Ultrasonic generator; 16. Water outlet; 17. Adjusting gear; 18. Adjusting motor; 19. Sealing plate; 20. Rotating bracket; 21. Pressure rod; 22. Lifting push rod two; 23. Sealing joint; 24. Water supply pipe; 25. Valve block; 26. Filter plate; 27. Magnet. Detailed Implementation

[0020] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0021] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] Example 1: As Figure 1-4 As shown, a pump valve block processing device includes a water tank 1 for cleaning valve block 25, the water tank 1 containing cleaning liquid, a rotating bracket 20 rotatably connected to the upper side of one side of the water tank 1, a flushing assembly slidably connected to one side of the rotating bracket 20, a plurality of clamping rods 6 slidably connected to both sides of the water tank 1, a side clamping plate 5 rotatably connected to one end of the clamping rods 6, a double-headed hydraulic rod 2 fixedly connected to the lower part of the water tank 1, the movable ends of the double-headed hydraulic rod 2 fixedly connected to the lower end of the side clamping plate 5 on both sides, and a rotary drive assembly fixedly connected to one end of the clamping rods 6 and the side clamping plate 5. The flushing assembly includes a pressure rod 21, a second lifting push rod 22, a sealing joint 23, and a water supply pipe 24. The pressure rod 21 is slidably connected to one end of the second lifting push rod 22, the sealing joint 23 is fixedly connected to the bottom of the pressure rod 21, the water supply pipe 24 is fixedly connected to the water inlet of the pressure rod 21, the second lifting push rod 22 is fixedly connected to the top of the rotating bracket 20, and the upper movable end of the second lifting push rod 22 is fixedly connected to one side of the pressure rod 21. The rotary drive assembly includes a first sprocket 11, a tension wheel 12, a second sprocket 13, and a chain 14. The first sprocket 11 and the tension wheel 12 are rotatably connected to one side of the first side clamping plate 5, and the second sprocket 13 is fixedly connected to the first clamping rod 6. The first sprocket 11, the tension wheel 12, and the second sprocket 13 are connected by the chain 14. When in use, the double-headed hydraulic rod 2 can retract to fix the valve block 25 from both sides using the clamping rod 6. Then, the lifting push rod 22 retracts, driving the upper pressure rod 21 to move downward. The pressure rod 21 and the sealing joint 23 are hollow. When the lower end of the sealing joint 23 is in close contact with the valve block 25, cleaning fluid is sprayed into the upper hole of the valve block 25 through the water supply pipe 24 to clean the hole. After one side of the hole is flushed, the sealing joint 23 is raised. Then, the rotary drive assembly can be used to drive the clamping rod 6 to rotate. Then, the sealing joint 23 is lowered again to flush the other side of the hole. The backwashing operation can be repeated many times to clean the valve block 25 in all directions. This can achieve automatic cleaning and save manpower.

[0023] In this embodiment, a drive sleeve 9 is rotatably connected to the bottom of the water tank 1, and drive slide rods 10 are slidably connected to both sides of the drive sleeve 9. The drive slide rods 10 are fixedly connected to the sprocket 11. An adjusting motor 18 is fixedly connected to the bottom of the water tank 1, and an adjusting gear 17 is fixedly connected to the middle of the drive sleeve 9. The adjusting gear 17 and the gear at the power output end of the adjusting motor 18 mesh with each other. When the adjusting motor 18 rotates in both directions, the adjusting gear 17 can drive the drive sleeve 9 to rotate, which in turn drives the rotary drive assembly to rotate through the drive slide rods 10 on both sides. This allows the valve block 25 to be rotated and the cleaning position adjusted by the clamping rod 6. At the same time, the drive slide rod 10 and the drive sleeve 9 are slidably connected to prevent [further damage].

[0024] In this embodiment, an ultrasonic generator 15 and a water outlet 16 are fixedly connected to the bottom of the water tank 1. The transducer of the ultrasonic generator 15 is in close contact with the bottom of the water tank 1, which can perform ultrasonic vibration on the cleaning liquid in the water tank 1 to improve the cleaning effect. The water outlet 16 can be used for waterproofing.

[0025] In this embodiment: during use, the double-headed hydraulic rod 2 can retract to fix the valve block 25 from both sides using the clamping rod 6. Then, the lifting push rod 22 retracts, driving the upper pressure rod 21 to move downward. The pressure rod 21 and the sealing joint 23 are hollow. When the lower end of the sealing joint 23 is in close contact with the valve block 25, cleaning fluid is sprayed into the upper hole of the valve block 25 through the water supply pipe 24 to clean the hole. After one side of the hole is flushed, the sealing joint 23 is raised. Then, the rotary drive assembly can be used to drive the clamping rod 6 to rotate. Then, the sealing joint 23 is lowered again to flush the other side of the hole. The backwashing operation can be repeated many times to clean the valve block 25 in all directions. This can achieve automatic cleaning and save manpower. When the adjusting motor 18 rotates in both directions, the adjusting gear 17 can drive the drive sleeve 9 to rotate, which in turn drives the rotary drive assembly to rotate through the drive slide rods 10 on both sides. This allows the valve block 25 to be rotated and the cleaning position adjusted by the clamping rod 16. At the same time, the drive slide rod 10 and the drive sleeve 9 are slidably connected to prevent the valve block 25 from rotating. The transducer of the ultrasonic generator 15 is attached to the bottom of the water tank 1, which can use ultrasonic vibration to improve the cleaning effect of the cleaning liquid in the water tank 1. The water inlet 16 can be used for waterproofing.

[0026] Example 2: A pump valve block processing device. This example is based on Example 1 with the following improvements, such as... Figure 1-4 As shown, In this embodiment, a double-headed hydraulic rod 2 3 is fixedly connected below the water tank 1, and a side clamping plate 2 7 is fixedly connected to the movable ends on both sides of the double-headed hydraulic rod 2 3. A clamping rod 2 8 is fixedly connected above the side clamping plate 2 7, and a sealing plate 19 is fixedly connected to one end of the clamping rod 2 8 and the clamping rod 1 6. The double-headed hydraulic rod 23 can drive the clamping rods 28 on both sides to clamp inward, replacing the clamping rod 16 to clamp the valve block 25, thereby cleaning the two sides of the valve block 25 that are blocked. At the same time, the sealing plate 19 is made of rubber, which can improve the fixing effect.

[0027] In this embodiment, a lifting push rod 4 is fixedly connected to the bottom of the water tank 1, a filter plate 26 is fixedly connected to the upper movable end of the lifting push rod 4, and a magnet 27 is fixedly connected to the lower part of the filter plate 26. The filter plate 26 can support the valve block 25 suspended in the water, while preventing the slider 25 from slipping when the sealing joint 23 presses down on the valve block 25. The magnet 27 is the same size as the valve block 25 being processed, which can quickly help the valve block 25 be positioned in the middle of the filter plate 26. The lifting push rod 4 can drive the filter plate 26 down to prevent it from getting stuck when the valve block 25 is flipped.

[0028] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A pump valve block processing device, comprising a water tank (1) for cleaning the valve block (25), characterized in that: A rotating bracket (20) is rotatably connected to the upper side of the pool (1). A rinsing assembly is slidably connected to one side of the rotating bracket (20). Multiple clamping rods (6) are slidably connected to both sides of the pool (1). A side clamping plate (5) is rotatably connected to one end of the clamping rod (6). A double-headed hydraulic rod (2) is fixedly connected to the lower part of the pool (1). The movable ends of the double-headed hydraulic rod (2) are fixedly connected to the lower end of the side clamping plate (5). A rotating drive assembly is fixedly connected to one end of the clamping rod (6) and the side clamping plate (5).

2. The pump valve block processing device according to claim 1, characterized in that: The flushing assembly includes a pressure rod (21), a second lifting push rod (22), a sealing joint (23), and a water supply pipe (24). The pressure rod (21) is slidably connected to one end of the second lifting push rod (22), the sealing joint (23) is fixedly connected to the bottom of the pressure rod (21), the water supply pipe (24) is fixedly connected to the water inlet of the pressure rod (21), the second lifting push rod (22) is fixedly connected to the top of the rotating bracket (20), and the movable end of the second lifting push rod (22) is fixedly connected to one side of the pressure rod (21).

3. A pump valve block processing apparatus according to claim 1, wherein: The rotary drive assembly includes a first sprocket (11), a tension wheel (12), a second sprocket (13), and a chain (14). The first sprocket (11) and the tension wheel (12) are rotatably connected to one side of the first side clamping plate (5), and the second sprocket (13) is fixedly connected to the first clamping rod (6). The first sprocket (11), the tension wheel (12), and the second sprocket (13) are connected by a chain (14).

4. A pump valve block processing apparatus according to claim 3, wherein: The bottom of the pool (1) is rotatably connected to a drive sleeve (9), and drive slide rods (10) are slidably connected to both sides of the drive sleeve (9). The drive slide rods (10) are fixedly connected to the sprocket (11).

5. A pump valve block processing apparatus as defined in claim 4, wherein: The bottom of the pool (1) is fixedly connected to an adjusting motor (18), and the middle of the drive sleeve (9) is fixedly connected to an adjusting gear (17). The adjusting gear (17) and the gear at the power output end of the adjusting motor (18) mesh with each other.

6. The pump valve block processing device according to claim 5, characterized in that: An ultrasonic generator (15) and a water outlet (16) are fixedly connected to the bottom of the pool (1).

7. The pump valve block processing device according to claim 1, characterized in that: A double-headed hydraulic rod (3) is fixedly connected below the water tank (1). Side clamping plates (7) are fixedly connected to the movable ends on both sides of the double-headed hydraulic rod (3). A clamping rod (8) is fixedly connected above the side clamping plate (7). A sealing plate (19) is fixedly connected to one end of the clamping rod (8) and the clamping rod (6).

8. A pump valve block processing apparatus as defined in claim 6, wherein: The bottom of the pool (1) is fixedly connected to a lifting push rod (4), the upper movable end of the lifting push rod (4) is fixedly connected to a filter plate (26), and the lower part of the filter plate (26) is fixedly connected to a magnet (27).

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