Hydrogen energy automobile air compressor production detection device

Abstract

The utility model discloses a hydrogen energy automobile air compressor production detection device, relates to the technical field of air compressor detection devices, and adopts the technical scheme that the hydrogen energy automobile air compressor production detection device comprises an air tank and a detection table; two groups of placing grooves are formed in the detection table, a first temperature sensor and a second temperature sensor are respectively placed in the two groups of placing grooves, the two sides of the first temperature sensor are fixedly connected with first electromagnetic chucks, and the two sides of the second temperature sensor are fixedly connected with second electromagnetic chucks; handles are fixedly connected to the first temperature sensor and the second temperature sensor, and control buttons used for controlling the electromagnetic chuck are mounted on the first temperature sensor and the second temperature sensor, so that quick mounting and dismounting are facilitated; the device has the advantages that whether the air compressor temperature control system is qualified or not can be detected, the detection device can perform mass detection in a quick disassembly mode, and the detection method is convenient and simple.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressor detection devices, and more specifically, to a production detection device for a hydrogen energy automobile air compressor. Background Art

[0002] The working principle of hydrogen fuel cell vehicles is to generate electricity through the chemical reaction of hydrogen and oxygen to drive the car. In this process, the air compressor plays a vital role and is known as the "lungs of the fuel cell". Its main function is to provide the necessary air (oxygen) for the fuel cell stack to support its normal operation. Specifically, the performance parameters of the air compressor include rated flow, rated pressure, rated power and maximum pressure.

[0003] The constant temperature control function of the air compressor also needs to be tested. If it is not tested, the machine may not work properly and may produce abnormal noises, odors, smoke, etc. Problems with the constant temperature control function will cause the temperature of the lubricating oil to be unable to be effectively controlled. When the temperature of the lubricating oil is too high, it may have a negative impact on the performance and life of the equipment. The existing technology requires that the temperature measuring device be placed in the air compressor during testing, which is troublesome to put in and take out.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a production and detection device for a hydrogen energy automobile air compressor. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a production and testing device for a hydrogen energy automobile air compressor.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a hydrogen energy automobile air compressor production and detection device, the hydrogen energy automobile air compressor production and detection device comprising:

[0007] Gas tanks and test benches;

[0008] The testing table is provided with two groups of placement slots, in which the first temperature sensor and the second temperature sensor are placed respectively, both sides of the first temperature sensor are fixedly connected with the first electromagnetic suction cup, and both sides of the second temperature sensor are fixedly connected with the second electromagnetic suction cup, so that the first temperature sensor and the second temperature sensor can be temporarily installed on the gas tank and the lubricating oil tank conveniently, the first temperature sensor and the second temperature sensor are fixedly connected with handles, and the first temperature sensor and the second temperature sensor are installed with control buttons for controlling the electromagnetic suction cup, so as to facilitate quick installation and disassembly.

[0009] Preferably, a processor, a display screen and an alarm are installed on the testing platform. The processor can receive temperature signals transmitted by the first temperature sensor and the second temperature sensor. The processor is connected to the display screen by wires, and the processor is electrically connected to the alarm to automatically determine whether the temperature control system of the air compressor is qualified, saving manpower.

[0010] Preferably, a mounting base and a reinforcement plate are installed on the gas tank, a motor and a lubricating oil tank are installed on the mounting base, the motor can provide power for the drive shaft and the screw in the gas tank, the lubricating oil tank is connected with the gas tank through an oil guide pipe, a control valve is installed on the oil guide pipe, and a valve knob is installed on the control valve. The lubricating oil can reduce the friction and wear of the machine and protect the components. At the same time, the air compressor will also generate a lot of heat during operation. At this time, the lubricating oil can also play a role in heat dissipation to prevent the machine from overheating.

[0011] Preferably, the first temperature sensor can be connected to the gas tank through a first electromagnetic chuck, and the second temperature sensor can be connected to the lubricating oil tank through the first electromagnetic chuck.

[0012] Preferably, the processor can compare the normal temperature setting value with the temperature signal transmitted by the sensor. If the difference between the two is greater than 5 degrees Celsius, the processor will transmit a signal to the alarm to avoid detection errors caused by carelessness of manual judgment.

[0013] Preferably, the gas tank is equipped with a plurality of groups of legs for maintaining the stability of the gas tank.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting a temperature sensor that can be quickly installed and disassembled to measure the temperature of the gas tank and lubricating oil tank of the air compressor, it is possible to detect whether the temperature control system of the air compressor is qualified and enable the detection device to perform large-scale detection through quick disassembly. The detection method is relatively convenient and concise.

[0016] 2. In the utility model, by setting the processor and the alarm connected, the detection device can automatically distinguish whether the temperature control system of the air compressor is qualified, avoiding detection errors caused by carelessness of manual judgment, and improving accuracy and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the temperature signal processing device in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the temperature sensor auxiliary device in the utility model.

[0021] 1. Gas tank; 2. Mounting base; 3. Motor; 4. Reinforcement plate; 5. Lubricating oil tank; 6. Outrigger; 7. Test bench; 8. First temperature sensor; 9. Second temperature sensor; 10. Placement slot; 11. Display screen; 12. Alarm; 13. Processor; 14. First electromagnetic suction cup; 15. Second electromagnetic suction cup; 16. Control button; 17. Handle; 18. Oil guide pipe; 19. Control valve; 20. Valve knob. DETAILED DESCRIPTION

[0022] like Figure 1-3 As shown, the utility model provides a hydrogen energy automobile air compressor production detection device, the hydrogen energy automobile air compressor production detection device comprises:

[0023] Gas tank 1 and testing table 7;

[0024] The gas tank 1 is provided with a plurality of legs 6 for maintaining the stability of the gas tank 1, a mounting base 2 and a reinforcement plate 4 are provided on the gas tank 1, a motor 3 and a lubricating oil tank 5 are provided on the mounting base 2, the outer shells of the gas tank 1 and the lubricating oil tank 5 are both made of steel material with good thermal conductivity, which can be adsorbed by the electromagnetic suction cup and convenient for the temperature sensor to measure the temperature, the motor 3 can provide power for the driving shaft and the screw in the gas tank 1, the lubricating oil tank 5 is connected with the gas tank 1 through the oil guide pipe 18, a control valve 19 is provided on the oil guide pipe 18, and a valve knob 20 is provided on the control valve 19, the lubricating oil can reduce the friction and wear of the machine and protect the parts, and at the same time, the air compressor will also generate a lot of heat during operation, at this time, the lubricating oil can also play a role in heat dissipation to prevent the machine from overheating;

[0025] Two groups of placement grooves 10 are provided on the testing table 7, and a first temperature sensor 8 and a second temperature sensor 9 are placed in the two groups of placement grooves 10 respectively. Both sides of the first temperature sensor 8 are fixedly connected with a first electromagnetic suction cup 14, and both sides of the second temperature sensor 9 are fixedly connected with a second electromagnetic suction cup 15. The first temperature sensor 8 can be connected to the gas tank 1 through the first electromagnetic suction cup 14, and the second temperature sensor 9 can be connected to the lubricating oil tank 5 through the first electromagnetic suction cup 14, so that the first temperature sensor 8 and the second temperature sensor 9 can be temporarily installed on the gas tank 1 and the lubricating oil tank 5. The first temperature sensor 8 and the second temperature sensor 9 are fixedly connected with a handle 17, and the first temperature sensor 8 and the second temperature sensor 9 are installed with a control button 16 for controlling the electromagnetic suction cup, so as to facilitate quick installation and disassembly;

[0026] A processor 13, a display screen 11 and an alarm 12 are installed on the test bench 7. The processor 13 can receive temperature signals transmitted by the first temperature sensor 8 and the second temperature sensor 9. The processor 13 is connected to the display screen 11 by wires, and the processor 13 is electrically connected to the alarm 12. The processor 13 can compare the normal temperature setting value with the temperature signal transmitted by the sensor. If the difference between the two is greater than 5 degrees Celsius, the processor 13 will transmit a signal to the alarm 12, causing the alarm 12 to sound an alarm, automatically determining whether the temperature control system of the air compressor is qualified, and avoiding detection errors caused by carelessness due to manual judgment.

[0027] Working principle: When in use, first start the motor 3 to make the air compressor start working. Figure 2 , the first temperature sensor 8 and the second temperature sensor 9 are respectively placed on the gas tank 1 and the lubricating oil tank 5, and the first electromagnetic suction cup 14 and the second electromagnetic suction cup 15 are started by the control button 16, so that the first temperature sensor 8 and the second temperature sensor 9 are installed on the gas tank 1 and the lubricating oil tank 5, and the control valve 19 is opened by turning the valve knob 20, and the lubricating oil flows into the gas tank 1 and cools the screw, and the first temperature sensor 8 and the second temperature sensor 9 transmit the real-time temperature to the processor 13 and display it on the display screen 11, and the processor 13 compares the temperature signal transmitted by the temperature sensor with the set temperature. If the difference between the two is greater than 5 degrees Celsius, the processor 13 will transmit a signal to the alarm 12, and the alarm 12 will sound an alarm to remind that the temperature control system of the air compressor is unqualified, and the first electromagnetic suction cup 14 and the second electromagnetic suction cup 15 are closed by the control button 16, so that the first temperature sensor 8 and the second temperature sensor 9 are separated from the gas tank 1 and the lubricating oil tank 5, and then put back into the placement slot 10 of the test table 7, waiting for the next air compressor to be tested.

[0028] The above description is only a preferred embodiment of the present invention. The description of orientation, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and does not impose any form of limitation on the present invention; any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings of the specification and described above; however, any equivalent changes, modifications and evolutions made by any technician familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A hydrogen energy automobile air compressor production and testing device, characterized in that: The hydrogen energy automobile air compressor production and testing device comprises: A gas tank (1) and a test bench (7); The detection platform (7) is provided with two groups of placement grooves (10), and a first temperature sensor (8) and a second temperature sensor (9) are placed in the two groups of placement grooves (10) respectively; both sides of the first temperature sensor (8) are fixedly connected with a first electromagnetic suction cup (14); both sides of the second temperature sensor (9) are fixedly connected with a second electromagnetic suction cup (15); both the first temperature sensor (8) and the second temperature sensor (9) are fixedly connected with a handle (17); and both the first temperature sensor (8) and the second temperature sensor (9) are equipped with a control button (16) for controlling the electromagnetic suction cup.

2. A hydrogen energy automobile air compressor production and detection device according to claim 1, characterized in that: The detection platform (7) is equipped with a processor (13), a display screen (11) and an alarm (12); the processor (13) can receive temperature signals transmitted by the first temperature sensor (8) and the second temperature sensor (9); the processor (13) is connected to the display screen (11) by wires; and the processor (13) is electrically connected to the alarm (12).

3. A hydrogen energy automobile air compressor production and detection device according to claim 2, characterized in that: The gas tank (1) is mounted with a mounting base (2) and a reinforcing plate (4); the mounting base (2) is mounted with a motor (3) and a lubricating oil tank (5); the motor (3) can provide power for a driving shaft and a screw in the gas tank (1); the lubricating oil tank (5) is connected to the gas tank (1) via an oil guide pipe (18); a control valve (19) is mounted on the oil guide pipe (18); and a valve knob (20) is mounted on the control valve (19).

4. A hydrogen energy automobile air compressor production and detection device according to claim 3, characterized in that: The first temperature sensor (8) can be connected to the gas tank (1) via a first electromagnetic chuck (14), and the second temperature sensor (9) can be connected to the lubricating oil tank (5) via the first electromagnetic chuck (14).

5. A hydrogen energy automobile air compressor production and detection device according to claim 4, characterized in that: The processor (13) can compare the normal temperature setting value with the temperature signal transmitted by the sensor. If the difference between the two is greater than 5 degrees Celsius, the processor (13) will transmit a signal to the alarm (12).

6. A hydrogen energy automobile air compressor production and detection device according to claim 5, characterized in that: The gas tank (1) is provided with a plurality of groups of supporting legs (6) for maintaining the stability of the gas tank (1).

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