Gas spring inner pipe cleaning equipment

Abstract

The utility model belongs to the technical field of gas spring equipment, and relates to gas spring inner pipe cleaning equipment which comprises a bottom plate, a mounting mechanism, a fixing frame and a water spraying mechanism are arranged at the top of the bottom plate, and a cleaning mechanism is arranged at the top of the fixing frame. The air spring cleaning device has the advantages that by arranging the cleaning mechanism, when the air spring cleaning device is used, the sealing sleeve is moved to a proper position through the electric push rod, then the rotating handle is rotated, the sealing sleeve is movably inserted into the mounting frame, the outer brush makes contact with the outer wall of the air spring, and meanwhile the mounting column is movably inserted into the air spring; and a switch of a second motor is turned on, so that a rotating shaft drives the internal brush to rotate, then a mounting column drives the internal brush to rotate, the interior of the gas spring is cleaned, meanwhile, a mounting mechanism drives a gas spring body to rotate, and thus the exterior of the gas spring is cleaned through an external brush.

Description

Technical Field

[0001] This utility model relates to the field of gas spring equipment technology, specifically a gas spring inner tube cleaning device. Background Technology

[0002] A gas spring is an industrial component that provides support, cushioning, braking, height adjustment, and angle adjustment. It consists of the following parts: a pressure cylinder, piston rod, piston, sealing guide sleeve, filling material (inert gas or an oil-gas mixture), internal and external control elements (for controllable gas springs), and connectors. The principle is to fill the sealed pressure cylinder with inert gas or an oil-gas mixture, making the pressure inside the chamber several times or tens of times higher than atmospheric pressure. The piston rod's movement is achieved by utilizing the pressure difference created by the smaller cross-sectional area of ​​the piston rod compared to the piston's cross-sectional area. Due to this fundamental difference in principle, gas springs have significant advantages over ordinary springs: relatively slower speed, smaller dynamic force variation (generally within 1:1.2), and easier control.

[0003] Currently, most equipment used for cleaning the inner tubes of gas springs on the market adopts manual cleaning or fixed structure. These methods have problems such as low cleaning efficiency and unstable cleaning quality. In particular, when cleaning the inner tubes of gas springs, it is necessary to ensure that all contaminants and impurities inside the tubes can be completely removed to ensure that the performance of the gas spring is not affected. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a gas spring inner tube cleaning device with a cleaning mechanism. This addresses the issue that most gas spring inner tube cleaning devices on the market employ manual cleaning methods or fixed structures, which suffer from low cleaning efficiency and unstable cleaning quality. Particularly when cleaning the gas spring inner tube, it is crucial to ensure the complete removal of contaminants and impurities to maintain the gas spring's performance.

[0005] The technical solution of this utility model is: a gas spring inner tube cleaning device, including a base plate, the top of the base plate is provided with an installation mechanism, a fixing frame and a water spraying mechanism, and the top of the fixing frame is provided with a cleaning mechanism;

[0006] The cleaning mechanism includes an electric push rod, a circular plate, a limiting ring, a rotating handle, a sealing sleeve, a mounting cylinder, an inner brush, an outer brush, a second motor, a second rotating shaft, and a mounting column. The electric push rod is fixedly installed on the top of the mounting frame, and its output end is fixedly connected to the circular plate. The limiting ring is fixedly installed on the bottom of the circular plate. The second motor is fixedly installed on the bottom of the circular plate, and its output end is fixedly connected to the second rotating shaft. The bottom end of the second rotating shaft is fixedly connected to the mounting column. The inner brush is fixedly installed on the outside of the mounting column. The sealing sleeve is threadedly fitted onto the outside of the limiting ring. The rotating handle is fixedly installed on the outside of the sealing sleeve. The mounting cylinder is fixedly installed on the inner wall of the sealing sleeve, and the outer brush is fixedly installed on the inner wall of the mounting cylinder.

[0007] Furthermore, a support leg is fixedly installed at the bottom of the base plate, and a foot pad is fixedly installed at the bottom end of the support leg.

[0008] Furthermore, the installation mechanism includes a motor, a rotating shaft, a wastewater tank, a drain pipe, a mounting frame, an internal block, and a mounting ring. The motor is fixedly installed at the bottom of the base plate, and the output end of the motor is fixedly connected to the rotating shaft. The wastewater tank is fixedly installed at the top of the base plate.

[0009] Furthermore, the top end of the rotating shaft is connected to the mounting frame, the side wall of the mounting frame has a drainage hole, and the built-in block and the mounting ring are both fixedly installed on the bottom inner wall of the mounting frame, with the built-in block located inside the mounting ring.

[0010] Furthermore, the water spraying mechanism includes a water tank, an inlet pipe, a water pump, a delivery pipe, a heating jacket, a connecting pipe, an annular water pipe, and a nozzle. The water tank is fixedly installed on the top of the base plate, the inlet pipe is fixedly installed on the top of the water tank, the water pump is fixedly installed on the top of the water tank, and the input end of the water pump is connected to the water tank, the output end of the water pump is connected to the delivery pipe, and the other end of the delivery pipe is connected to the annular water pipe.

[0011] Furthermore, the nozzle is fixedly installed at the bottom of the circular plate and communicates with the bottom end of the connecting pipe, while the top end of the connecting pipe is communicated with the annular water pipe.

[0012] This utility model provides an improved gas spring inner tube cleaning device, which has the following improvements and advantages compared with the prior art:

[0013] With a cleaning mechanism, during use, the electric push rod moves the sealing sleeve to the appropriate position, and then the handle is rotated, causing the sealing sleeve to be movably inserted into the interior of the mounting frame. This allows the outer brush to contact the outer wall of the gas spring, while the mounting post is movably inserted into the interior of the gas spring, causing the inner brush to contact the inner wall of the gas spring. Turning on the second motor causes the shaft to rotate, which in turn causes the mounting post to rotate the inner brush, thus cleaning the interior of the gas spring. Simultaneously, the mounting mechanism rotates the gas spring body, allowing the outer brush to clean the exterior of the gas spring. With the assistance of the water spray mechanism, the cleaning effect of the gas spring is improved, the cleaning efficiency is higher, and the simultaneous internal and external cleaning ensures that the inner tube of the gas spring is thoroughly cleaned, improving the product's performance and lifespan. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a three-dimensional schematic diagram of the cleaning mechanism of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a front view schematic diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of the installation mechanism of this utility model;

[0019] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Support leg; 3. Foot pad; 4. Wastewater tank; 5. Motor 1; 6. Shaft 1; 7. Mounting frame; 8. Drain pipe; 9. Internal block; 10. Mounting ring; 11. Drain hole; 12. Fixing bracket; 13. Electric push rod; 14. Motor 2; 15. Shaft 2; 16. Water tank; 17. Water pump; 18. Inlet pipe; 19. Heating jacket; 20. Delivery pipe; 21. Annular water pipe; 22. Connecting pipe; 23. Nozzle; 24. Limiting ring; 25. Rotating handle; 26. Sealing sleeve; 27. Internal brush; 28. Mounting column; 29. ​​Mounting cylinder; 30. External brush; 31. Circular plate. Detailed Implementation

[0020] The following will be combined with the appendix Figures 1 to 4 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0021] This utility model provides an improved gas spring inner tube cleaning device, such as... Figure 1-4 As shown in the figure, the base plate 1 is provided with an installation mechanism, a fixing frame 12 and a water spraying mechanism on the top of the base plate 1, and a cleaning mechanism on the top of the fixing frame 12.

[0022] The cleaning mechanism includes an electric push rod 13, a circular plate 31, a limiting ring 24, a rotating handle 25, a sealing sleeve 26, a mounting cylinder 29, an internal brush 27, an external brush 30, a second motor 14, a second rotating shaft 15, and a mounting post 28. The electric push rod 13 is fixedly mounted on the top of the mounting frame, and its output end is fixedly connected to the circular plate 31. The limiting ring 24 is fixedly mounted on the bottom of the circular plate 31. The second motor 14 is fixedly mounted on the bottom of the circular plate 31, and its output end is fixedly connected to the second rotating shaft 15. The bottom end of the second rotating shaft 15 is fixedly connected to the mounting post 28. The internal brush 27 is fixedly mounted on the outside of the mounting post 28. The sealing sleeve 26 is threadedly fitted onto the outside of the limiting ring 24. The rotating handle 25 is fixedly mounted on the outside of the sealing sleeve 26. The mounting cylinder 29 is fixedly mounted on the inner wall of the sealing sleeve 26, and the external brush 30 is fixedly mounted on the inner wall of the mounting cylinder 29. The system is equipped with a cleaning mechanism. During use, the electric push rod 13 moves the sealing sleeve 26 to a suitable position. Then, the handle 25 is rotated, causing the sealing sleeve 26 to be movably inserted into the mounting frame 7. This allows the outer brush 30 to contact the outer wall of the gas spring, while the mounting post 28 is movably inserted into the gas spring, causing the inner brush 27 to contact the inner wall of the gas spring. Turning on the motor 14 causes the shaft to rotate, which in turn causes the mounting post 28 to rotate the inner brush 27, thus cleaning the inside of the gas spring. Simultaneously, the mounting mechanism rotates the gas spring body, allowing the outer brush 30 to clean the outside of the gas spring. With the assistance of the water spray mechanism, the cleaning effect of the gas spring is improved, and the cleaning efficiency is higher. The simultaneous internal and external cleaning ensures that the inner tube of the gas spring is thoroughly cleaned, improving the product's performance and lifespan.

[0023] A support leg 2 is fixedly installed at the bottom of the base plate 1, and a foot pad 3 is fixedly installed at the bottom end of the support leg 2. An external power supply provides power to the device. An external controller is connected to the device, and the controller is electrically connected to the motor, electric push rod 13, and water pump 17.

[0024] The mounting mechanism includes a motor 5, a rotating shaft 6, a wastewater tank 4, a drain pipe 8, a mounting frame 7, an internal block 9, and a mounting ring 10. The motor 5 is fixedly mounted on the bottom of the base plate 1, and its output end is fixedly connected to the rotating shaft 6. The wastewater tank 4 is fixedly mounted on the top of the base plate 1. The top of the rotating shaft 6 is connected to the mounting frame 7. A drain hole 11 is provided on the side wall of the mounting frame 7. The internal block 9 and the mounting ring 10 are both fixedly mounted on the bottom inner wall of the mounting frame 7, with the internal block 9 located inside the mounting ring 10. The motor 5 drives the rotating shaft 6 to rotate. In use, the air spring is... The spring-fitting snap-fit ​​is set inside the built-in block 9 and the mounting ring 10, so that the gas spring can be stably installed inside the mounting frame 7. Turning on the motor 5 causes the rotating shaft to drive the mounting frame 7 to rotate, which in turn allows the gas spring itself to rotate, thus improving the cleaning effect of the gas spring. The wastewater after cleaning enters the wastewater tank 4 through the drain hole 11 and is discharged through the drain pipe 8, making the wastewater treatment process more efficient. The entire mechanism is reasonably designed and easy to operate, ensuring that the wastewater can be discharged smoothly, improving the stability of the installation and the effect of wastewater treatment.

[0025] The water spraying mechanism includes a water tank 16, an inlet pipe 18, a water pump 17, a delivery pipe 20, a heating jacket 19, a connecting pipe 22, an annular water pipe 21, and a nozzle 23. The water tank 16 is fixedly installed on the top of the base plate 1. The inlet pipe 18 is fixedly installed on the top of the water tank 16. The water pump 17 is fixedly installed on the top of the water tank 16, and its input end is connected to the water tank 16. The output end of the water pump 17 is connected to the delivery pipe 20. The other end of the delivery pipe 20 is connected to the annular water pipe 21. The nozzle 23 is fixedly installed on the bottom of the circular plate 31 and is connected to the bottom end of the connecting pipe 22. The top end of the connecting pipe 22 is connected to the annular water pipe 21. The water pump 17 draws water from the water tank 16 into the delivery pipe 20, and then delivers it to the annular water pipe 21 through the delivery pipe 20. The annular water pipe 21 finally delivers the water flow to the nozzle 23 installed at the bottom of the connecting pipe 22, so that the water can be sprayed evenly on the required area.

[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A gas spring inner tube cleaning apparatus comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a mounting mechanism, a fixing frame (12) and a water spraying mechanism, the top of the fixing frame (12) is provided with a cleaning mechanism; The cleaning mechanism comprises an electric push rod (13), a circular plate (31), a limiting ring (24), a rotating handle (25), a sealing sleeve (26), a mounting cylinder (29), an inner brush (27), an outer brush (30), a motor two (14), a rotating shaft two (15) and a mounting column (28), the electric push rod (13) is fixedly installed at the top of the mounting frame, the output end of the electric push rod (13) is fixedly connected with the circular plate (31), the limiting ring (24) is fixedly installed at the bottom of the circular plate (31), the motor two (14) is fixedly installed at the bottom of the circular plate (31), the output end of the motor two (14) is fixedly connected with the rotating shaft two (15), the bottom end of the rotating shaft two (15) is fixedly connected with the mounting column (28), the inner brush (27) is fixedly installed outside the mounting column (28), the sealing sleeve (26) is movably screwed outside the limiting ring (24), the rotating handle (25) is fixedly installed outside the sealing sleeve (26), the mounting cylinder (29) is fixedly installed on the inner wall of the sealing sleeve (26), and the outer brush (30) is fixedly installed on the inner wall of the mounting cylinder (29).

2. The air spring inner tube cleaning apparatus of claim 1, wherein: The bottom of the bottom plate (1) is fixedly installed with a supporting leg (2), and the bottom end of the supporting leg (2) is fixedly installed with a foot pad (3).

3. The air spring inner tube cleaning apparatus of claim 1, wherein: The mounting mechanism comprises a motor one (5), a rotating shaft one (6), a wastewater tank (4), a drain pipe (8), a mounting frame (7), an embedded block (9) and a mounting ring (10), the motor one (5) is fixedly installed at the bottom of the bottom plate (1), the output end of the motor one (5) is fixedly connected with the rotating shaft one (6), and the wastewater tank (4) is fixedly installed at the top of the bottom plate (1).

4. The air spring inner tube cleaning apparatus of claim 3, wherein: The top end of the rotating shaft one (6) is connected with the mounting frame (7), the side wall of the mounting frame (7) is provided with a drain hole (11), the embedded block (9) and the mounting ring (10) are both fixedly installed on the inner bottom wall of the mounting frame (7), and the embedded block (9) is located on the inner side of the mounting ring (10).

5. The air spring inner tube cleaning apparatus of claim 1, wherein: The water spraying mechanism comprises a water tank (16), a water inlet pipe (18), a water pump (17), a conveying pipe (20), a heating sleeve (19), a connecting pipe (22), an annular water pipe (21) and a spray head (23), the water tank (16) is fixedly installed at the top of the bottom plate (1), the water inlet pipe (18) is fixedly installed at the top of the water tank (16), the water pump (17) is fixedly installed at the top of the water tank (16), the input end of the water pump (17) is communicated with the water tank (16), the output end of the water pump (17) is communicated with the conveying pipe (20), and the other end of the conveying pipe (20) is communicated with the annular water pipe (21).

6. The air spring inner tube cleaning apparatus of claim 5, wherein: The spray head (23) is fixedly installed at the bottom of the circular plate (31) and is communicated with the bottom end of the connecting pipe (22), the top end of the connecting pipe (22) is communicated with the annular water pipe (21).

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