Auxiliary device for cleaning vehicle maintenance parts

Abstract

An auxiliary device for cleaning vehicle maintenance parts comprises a box body and an object placing plate arranged at the bottom of the box body, the object placing plate is used for placing the to-be-cleaned maintenance parts, fine holes are machined in the object placing plate, the object placing plate divides an inner containing cavity of the box body into an upper cleaning area and a lower equipment mounting area, and the cleaning area and the equipment mounting area are communicated with each other. An air supply module and a constant temperature module are arranged in the equipment installation area, a water pipe is further arranged on the box body, the water pipe is located below the storage plate, and a cut-off control valve is arranged on the water pipe; in the cleaning process, the water temperature is kept within the range of 75 + / -5 DEG C through the control system, compressed air is output through the air supply pipeline, manual-free automatic part purging is achieved, the device has the advantages of being efficient in cleaning, economical, practical and good in cleaning effect, meanwhile, safety is improved, and the defects of a traditional cleaning mode are overcome.

Description

Technical Field

[0001] The utility model relates to an auxiliary device for cleaning vehicle repair parts. Background Art

[0002] Throughout the history of global rail transit, with economic development and the changing times, urban rail transit has become an indispensable means of transportation for people. Train operations require regular maintenance, which necessitates the cleaning of parts, particularly brake lines and connectors. Parts cleaning typically involves mixing a designated cleaning agent with ordinary tap water. Oil and dirt are manually rinsed from the surface of the parts, and then the parts are placed in a drying oven to dry out any water stains.

[0003] At present, this method of parts cleaning requires heating water to 75±5℃ to effectively clean oil and dirt on the surface of parts. After heating, the water temperature is high and manual cleaning is difficult, resulting in low cleaning efficiency and poor cleaning effect, and there is a safety hazard of scalding. Summary of the Invention

[0004] In view of the shortcomings existing in the above problems, the utility model provides an auxiliary device for cleaning vehicle maintenance parts.

[0005] To achieve the above-mentioned purpose, the present invention provides an auxiliary device for cleaning vehicle maintenance parts, comprising a box body and a storage plate arranged at the bottom of the box body, the storage plate being used to place the parts to be cleaned and maintained, the storage plate being processed with fine holes, the storage plate dividing the internal volume of the box body into an upper cleaning area and a lower equipment installation area, the equipment installation area being equipped with an air supply module and a constant temperature module, the box body being further equipped with a water pipe, the water pipe being located below the storage plate, and the water pipe being equipped with a cut-off control valve.

[0006] Furthermore, the box body is obtained by fixing an outer plate and an inner plate, and a hollow heat-insulating layer is formed between the outer plate and the inner plate.

[0007] Furthermore, a load-bearing seat is fixed on the inner wall surface of the box body, and the storage plate is placed on the load-bearing seat.

[0008] Furthermore, there are eight load-bearing seats in total, and two load-bearing seats are arranged on each inner wall surface of the box.

[0009] Furthermore, the air supply module includes an air intake pipe formed on the box body and an air supply pipeline arranged on the load-bearing seat, a plurality of air supply holes are formed on the pipe wall of the air supply pipeline, the air intake pipe is connected to the air supply pipeline, and an air intake switch valve is arranged on the air intake pipe.

[0010] Furthermore, the constant temperature module includes a heater and a temperature sensor, and the heater and the temperature sensor are connected through an electronic control system.

[0011] Furthermore, the constant temperature module makes the water bath temperature in the box within the range of 75±5°C.

[0012] Furthermore, a support beam is provided in the box body, and the support beam is used to support the air supply pipeline.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: during cleaning, the device maintains the water temperature within the range of 75±5°C through the control system, and outputs compressed air through the air supply pipeline, thereby realizing manual and automatic blowing and cleaning of parts. It has the characteristics of efficient cleaning, economical and practical, and good cleaning effect, while improving safety and solving the disadvantages of traditional cleaning methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of an auxiliary device for cleaning vehicle maintenance parts;

[0015] Figure 2 A three-dimensional diagram of an auxiliary device for cleaning vehicle maintenance parts;

[0016] Figure 3 A cross-sectional view of an auxiliary device for cleaning vehicle repair parts;

[0017] Figure 4 is a schematic diagram of the storage board involved;

[0018] Figure 5 The following is a schematic diagram of the installation of the gas supply pipeline involved.

[0019] In the figure: 1. Box body; a. Cleaning area; b. Equipment installation area; 11. Insulation layer; 2. Storage board; 21. Eyelet; 3. Water pipe; 4. Cut-off control valve; 5. Load-bearing seat; 6. Air intake pipe; 7. Air intake switch valve; 8. Air supply pipeline; 81. Air supply hole; 9. Heater; 10. Temperature sensor; 20. Support beam. DETAILED DESCRIPTION

[0020] like Figures 1 to 5As shown, an auxiliary device for cleaning vehicle maintenance parts according to an embodiment of the present invention comprises a box body 1 and a storage plate 2 arranged at the bottom of the box body 1, the storage plate 2 is used to place the parts to be cleaned and maintained, and fine holes 21 are processed on the storage plate 2. The storage plate 2 divides the internal volume of the box body 1 into an upper cleaning area a and a lower equipment installation area b. The equipment installation area b is equipped with an air supply module and a constant temperature module. A water pipe 3 is also arranged on the box body 1. The water pipe 3 is located below the storage plate 2 and is equipped with a cut-off control valve 4. The box body 1 is obtained by fixing an outer plate and an inner plate, and a hollow insulation layer 11 is formed between the outer plate and the inner plate. A gas supply module and a constant temperature module are installed in the equipment installation area b. There is a load-bearing seat 5, and the storage plate 2 is placed on the load-bearing seat 5; there are eight load-bearing seats 5, and two load-bearing seats 5 are arranged on each inner wall surface of the box body 1; the air supply module includes an air inlet pipe 6 formed on the box body 1, and an air supply pipeline 8 arranged on the load-bearing seat 5, and a plurality of air supply holes 81 are formed on the pipe wall of the air supply pipeline 8, and the air inlet pipe 6 is connected to the air supply pipeline 8, and an air inlet switch valve 7 is arranged on the air inlet pipe 6; the constant temperature module includes a heater 9 and a temperature sensor 10, and the heater 9 and the temperature sensor 10 are connected through an electronic control system; the constant temperature module makes the water bath temperature in the box body 1 within the range of 75±5℃; a support beam 20 is also provided in the box body 1, and the support beam 20 is used to support the air supply pipeline 8.

[0021] During cleaning, the device maintains the water temperature within the range of 75±5℃ through the control system, and outputs compressed air through the air supply pipeline to achieve manual and automatic blowing and cleaning of parts. It has the characteristics of efficient cleaning, economical and practical, and good cleaning effect. At the same time, it improves safety and solves the disadvantages of traditional cleaning methods.

[0022] In order to facilitate the understanding of the present invention, the following description will be given in conjunction with the accompanying drawings.

[0023] During use, the disassembled parts to be cleaned and repaired, such as brake pipe joints, are placed on the storage plate 2. A certain amount of clean water is supplied from the water pipe 3 and an appropriate amount of cleaning agent is added so that the mixed liquid submerges the parts to be cleaned and repaired on the storage plate 2. Afterwards, the cut-off control valve 4 is in the cut-off state, and the device starts constant temperature water bath heating to keep the water temperature of the box 1 within the range of 75±5°C. At the same time, the air intake switch valve 7 is opened to allow the air intake pipe 6 to supply high-pressure gas, which is output from the air supply hole 81 of the air supply pipeline. The high-pressure gas purges the surface of the parts to form bubbles. At the same time, the bubbles rise and break in the mixed liquid, and the mixed liquid is like boiling. The oil stains on the surface of the parts quickly float to near the liquid surface along with the bubbles, and the cleaning is very efficient.

[0024] After a certain period of cleaning, the cleaned parts can be taken out and dried using tools such as pliers. After the device is used, the sewage can be discharged in time by opening the cut-off control valve 4. At the same time, the inner wall of the box 1 can be flushed through the drainage of the water pipe 3, that is, the water pipe 3 can be used as a water inlet pipe and a drain pipe at the same time.

[0025] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An auxiliary device for cleaning vehicle maintenance parts, characterized by: The invention comprises a box body (1) and a storage plate (2) arranged at the bottom of the box body (1), wherein the storage plate (2) is used to place parts to be cleaned and repaired, and fine holes (21) are processed on the storage plate (2). The storage plate (2) divides the internal volume of the box body (1) into an upper cleaning area (a) and a lower equipment installation area (b), wherein an air supply module and a constant temperature module are installed in the equipment installation area (b). The box body (1) is also provided with a water pipe (3), wherein the water pipe (3) is located below the storage plate (2), and a cut-off control valve (4) is provided on the water pipe (3).

2. The auxiliary device for cleaning vehicle repair parts according to claim 1, characterized in that: The box body (1) is obtained by fixing an outer plate and an inner plate, and a hollow heat-insulating layer (11) is formed between the outer plate and the inner plate.

3. The auxiliary device for cleaning vehicle repair parts according to claim 1, characterized in that: A load-bearing seat (5) is fixed on the inner wall surface of the box body (1), and the storage plate (2) is placed on the load-bearing seat (5).

4. The auxiliary device for cleaning vehicle repair parts according to claim 3, characterized in that: There are eight load-bearing seats (5) in total, and two load-bearing seats (5) are arranged on each inner wall surface of the box body (1).

5. The auxiliary device for cleaning vehicle repair parts according to claim 4, characterized in that: The air supply module comprises an air intake pipe (6) formed on the box body (1) and an air supply pipeline (8) arranged on the load-bearing seat (5); a plurality of air supply holes (81) are formed on the pipe wall of the air supply pipeline (8); the air intake pipe (6) is in communication with the air supply pipeline (8); and an air intake switch valve (7) is arranged on the air intake pipe (6).

6. The auxiliary device for cleaning vehicle repair parts according to claim 5, characterized in that: The constant temperature module comprises a heater (9) and a temperature sensor (10), and the heater (9) and the temperature sensor (10) are connected via an electric control system.

7. The auxiliary device for cleaning vehicle repair parts according to claim 6, characterized in that: The constant temperature module keeps the water bath temperature in the box (1) within the range of 75±5°C.

8. An auxiliary device for cleaning vehicle repair parts according to claim 5, 6 or 7, characterized in that: A support beam (20) is further provided in the box body (1), and the support beam (20) is used to support the air supply pipeline (8).

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