Automatic testing equipment for electrical performance and sealing performance of vehicle-mounted semi-active suspension gas supply system

Abstract

The utility model provides a vehicle-mounted semi-active suspension gas supply system electrical performance and sealing performance automatic test device, which comprises a main body, and is characterized in that the main body is provided with a speed chain, the speed chain is provided with a moving trolley, and one side of the speed chain is sequentially provided with an electrical system detection device and a sealing performance test device. According to the utility model, through the main body, the speed chain, the moving trolley, the electric system detection device and the sealing test device, a workpiece placed on the moving trolley can be driven to be tested through the speed chain, then the workpiece can be positioned through the electric system detection device and the sealing test device, and then the workpiece is tested through the test device.

Description

Technical Field

[0001] The utility model belongs to the field of suspension air supply system testing, in particular to an automatic testing device for the electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system. Background Art

[0002] With the development of the automotive industry, improving vehicle performance and optimizing the driving experience have become key concerns for major automakers and research institutions. As a key component for enhancing vehicle stability and ride comfort, the stability and reliability of the vehicle's semi-active suspension system are crucial. The electrical performance and sealing properties of the air supply system are key factors affecting the performance of semi-active suspension systems.

[0003] There has been some research and application of test equipment for vehicle-mounted semi-active suspension systems, but most of these devices can only test a single performance of the system, such as only testing electrical performance or only testing sealing, and cannot achieve a comprehensive performance evaluation.

[0004] In summary, the present invention provides an automatic test device for the electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automatic test device for the electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system to solve the problems in the prior art.

[0006] A vehicle-mounted semi-active suspension air supply system electrical performance and sealing automatic testing equipment includes a main body and is characterized in that: a speed chain is installed on the main body, a moving trolley is placed on the speed chain, and an electrical system detection device and a sealing test device are sequentially arranged on one side of the speed chain.

[0007] Preferably, the electrical system detection device includes a transversely movable rack, an active clamp, a first cylinder, a longitudinally movable rack, a first telescopic cylinder and an electrical testing mechanism, the bottom of the transversely movable rack is installed with an active clamp, the active clamp is installed with a first cylinder for its movement, the active clamp is installed with a longitudinally movable rack, the movable rack is installed with a first telescopic cylinder, an extrusion block is provided at the bottom of the first telescopic cylinder, and an electrical testing mechanism is provided on one side of the extrusion block.

[0008] Preferably, the sealing test device includes a transverse moving guide rail, a workbench, a second telescopic cylinder, a test platform, a second cylinder and a pressing fixture. A workbench is provided at the bottom of the transverse moving guide rail, a second telescopic cylinder is installed on the workbench, one end of the second telescopic cylinder is fitted with a test platform, a second cylinder is installed on the top of the test platform, a pressing fixture is installed at the bottom of the telescopic rod of the second cylinder, and a mobile sealing test mechanism is provided at the bottom of the workbench.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The utility model can drive the workpiece placed on the mobile trolley for testing through the main body, the double-speed chain, the mobile trolley, the electrical system detection device and the sealing test device. Thereafter, the workpiece can be positioned through the electrical system detection device and the sealing test device, and then the workpiece can be tested through the testing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the electrical system detection structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the utility model from a top view;

[0015] Figure 5 It is a structural diagram of the sealing test mechanism of the utility model.

[0016] In the figure: 1. Main body; 2. Speed ​​chain; 3. Moving trolley; 4. Electrical system detection device; 401. Laterally movable rack; 402. Active clamp; 403. First cylinder; 404. Longitudinally movable rack; 405. First telescopic cylinder; 406. Electrical testing mechanism; 5. Laterally movable guide rail; 6. Workbench; 7. Second telescopic cylinder; 8. Test platform; 9. Second cylinder; 10. Pressing clamp. DETAILED DESCRIPTION

[0017] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figure 1-5As shown, the utility model provides an automatic testing device for the electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system, comprising a main body 1, on which a speed chain 2 is installed, on which a moving trolley 3 is placed, and on one side of the speed chain 2 an electrical system detection device 4 and a sealing test device are sequentially arranged.

[0019] The electrical system detection device 4 includes a transversely movable rack 401, an active clamp 402, a first cylinder 403, a longitudinally movable rack 404, a first telescopic cylinder 405 and an electrical testing mechanism 406. The active clamp 402 is installed at the bottom of the transversely movable rack 401, and the active clamp 402 is installed on the first cylinder 403 for its movement. The active clamp 402 is installed on the longitudinally movable rack 404, and the movable rack 404 is installed on the first telescopic cylinder 405. An extrusion block is provided at the bottom of the first telescopic cylinder 405, and an electrical testing mechanism 406 is provided on one side of the extrusion block. The electrical system detection device 4 can be used to perform electrical system detection on the workpiece.

[0020] The sealing test device includes a transverse moving guide rail 5, a workbench 6, a second telescopic cylinder 7, a test platform 8, a second cylinder 9 and a pressing fixture 10. A workbench 6 is provided at the bottom of the transverse moving guide rail 5, and a second telescopic cylinder 7 is installed on the workbench 6. One end of the second telescopic cylinder 7 is equipped with a test platform 8. A second cylinder 9 is installed on the top of the test platform 8. A pressing fixture 10 is installed at the bottom of the telescopic rod of the second cylinder 9. A mobile sealing test mechanism is provided at the bottom of the workbench 6, and the workpiece is sealed and tested by the sealing test device.

[0021] Working principle: Place the workpiece to be tested on the mobile trolley 3, and then start the speed chain 2 so that the speed chain 2 drives the tool on the mobile trolley 3 to move, and then passes through the electrical system detection device 4, and the electrical system detection device 4 performs an electrostatic test on the test workpiece. After the test is completed, the mobile trolley 3 is driven to move again by the speed chain 2, and then the horizontal moving guide rail 5 drives the workpiece to be placed on the workbench 6, and then the second telescopic cylinder 7 is started to drive the test platform 8 to move, and then the second cylinder 9 is started, so that the second cylinder 9 drives the downward clamp 10 to press the workpiece, and then the sealing test device at the bottom of the workbench 6 tests the workpiece. After the test is completed, it can be transported away again by the speed chain 2.

[0022] The implementation methods of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An automatic test device for electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system, comprising a main body (1), characterized in that: A speed chain (2) is installed on the main body (1), a moving trolley (3) is placed on the speed chain (2), and an electrical system detection device (4) and a sealing test device are sequentially arranged on one side of the speed chain (2).

2. The automatic test equipment for electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system according to claim 1, characterized in that: The electrical system detection device (4) comprises a transversely movable rack (401), an active fixture (402), a first cylinder (403), a longitudinally movable rack (404), a first telescopic cylinder (405) and an electrical testing mechanism (406), wherein the bottom of the transversely movable rack (401) is provided with an active fixture (402), the active fixture (402) is provided with a first cylinder (403) for its movement, the active fixture (402) is provided with a longitudinally movable rack (404), the movable rack (404) is provided with a first telescopic cylinder (405), the bottom of the first telescopic cylinder (405) is provided with an extrusion block, and the electrical testing mechanism (406) is provided on one side of the extrusion block.

3. The automatic test equipment for electrical performance and sealing of a vehicle-mounted semi-active suspension air supply system according to claim 1, characterized in that: The sealing test device comprises a transverse movable guide rail (5), a workbench (6), a second telescopic cylinder (7), a test platform (8), a second cylinder (9) and a pressing fixture (10), wherein the bottom of the transverse movable guide rail (5) is provided with a workbench (6), the workbench (6) is mounted with a second telescopic cylinder (7), one end of the second telescopic cylinder (7) is fitted with a test platform (8), the top of the test platform (8) is mounted with a second cylinder (9), the bottom of the telescopic rod of the second cylinder (9) is mounted with a pressing fixture (10), and the bottom of the workbench (6) is provided with a movable sealing test mechanism.

Images