Crash test table vehicle

A crash test and trolley technology, which is applied in the field of crash test trolleys and test trolleys, can solve the problems of high cost and achieve the effects of simple structure, cost reduction and investment cost reduction

Active Publication Date: 2013-04-24
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the relevant regulations of the United States regulations (referred to as "American Standard"), in the case of a side collision, the axis of the tested car is 63° to the track, while the axis of the crash test bench is 27° to th

Method used

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Experimental program
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Embodiment

[0031] like figure 1 As shown, the invention discloses a crash test trolley. It includes a frame-type car body 1 welded by steel materials. A honeycomb aluminum mounting aluminum plate 5 is installed on the front end of the car body 1. A honeycomb aluminum crash block 4 for crash test is installed on the honeycomb aluminum mounting aluminum plate 5. The two sides of the body 1 are installed with the wheel assembly 2 supporting the car body 1, and the middle shot camera device 6 and the side shot camera device 7 for taking pictures are also arranged on the car body 1, as well as the time delay for braking and braking. Braking device 8.

[0032] like figure 2 As shown, a height adjustment device for adjusting the installation height of the honeycomb aluminum mounting aluminum plate 5 relative to the vehicle body 1 is provided on the vehicle body 1. The height adjustment device includes a screw seat 53 fixedly arranged on the vehicle body 1 and a Install the connection block ...

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Abstract

The invention discloses a crash test table vehicle comprising a vehicle body and a vehicle wheel component supporting the vehicle body, a honeycomb aluminum crash block is arranged on the front portion of the vehicle body, the vehicle wheel component comprises an axle component and a wheel body component arranged on the axle component, the vehicle wheel component further comprises an angle adjusting device connecting the axle component and the vehicle body, the angle adjusting device comprises a locating seat and a locating pin, a locating hole is formed in the locating pin, a main plughole and an assistant plughole are formed in the locating seat, and plug pins capable of being plugged into the main plughole or the assistant plughole and the locating hole are further arranged on the locating seat. According to the crash test table vehicle, the angle of the axle component is adjusted through the angle adjusting device to enable the movement direction of the wheel body component to be inclined or parallel to the axis of the vehicle body, and therefore the crash test table vehicle is enabled to be used in a side face crash test and a rear face crash test.

Description

technical field [0001] The invention belongs to the field of automobiles, and relates to a test platform, in particular to a collision test platform in automobile collision tests. Background technique [0002] The car crash test bench is used for the car crash test. Its front part is equipped with a honeycomb aluminum crash block. During the test, the honeycomb aluminum crash block performs rear and side collisions on the car to test the safety performance of the car. According to the relevant regulations of the United States regulations (referred to as "American Standard"), in the case of a side collision, the axis of the tested car is 63° to the track, while the axis of the crash test bench is 27° to the track. The axis is parallel to the axis of the crash test platform. The existing vehicle crash test vehicle can only perform side collision or rear collision. During the test, two crash test vehicles are required to complete the test, and the cost is relatively high. Co...

Claims

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Application Information

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IPC IPC(8): G01M7/08G01M17/007
Inventor 胡祥玲黄勇师玉涛杨继杰杨劲松陈现岭张凯
Owner GREAT WALL MOTOR CO LTD
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