Vehicle sideslip door propulsion experimental rig as well as testing method thereof

A thrust test and vehicle-side technology, which is applied in measuring devices, vehicle testing, machine/structural component testing, etc., can solve the problems of occupant danger, inability to resist sliding doors, falling off the car body, etc., and achieve low construction cost Effect

Inactive Publication Date: 2008-08-27
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the sliding door is hit by the vertical and outward lateral force inside the car, it cannot resist the lateral thrust of the sliding door, and it is easy to cause the sliding door to fall or fall off the vehicle body, causing great danger to the occupants in the car ;In order to ensure the safety of the passengers in the car, in 2006, the National Standards Committee of China updated the standard for the car door retainer (GB15086-2006), which defines the ability of the car sliding door to withstand lateral forces

Method used

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  • Vehicle sideslip door propulsion experimental rig as well as testing method thereof
  • Vehicle sideslip door propulsion experimental rig as well as testing method thereof

Examples

Experimental program
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Embodiment Construction

[0024] As shown in Figure 1, the automobile side sliding door thrust test device and test method thereof according to the embodiment of the present invention, the test device comprises a test bench 3, a pressure regulating device 1, a connecting device 2, a force applying device 5, a force applying member 6, The pressure regulating device 1 is an oil pressure test device, the connecting device 2 is a connecting oil pipe, the force applying device 5 is a force applying oil cylinder, and the force applying member 6 is a force applying block or a force applying frame; one end of the connecting device 2 is connected to the pressure regulating device 1. The other end is sequentially connected with the force applying device 5 and the force applying member 6, and the force applying device 5 is fixed on the test bench 3; the test device also includes a force value display 4, a force sensing device 9 and a data connection The line 8 and the force sensing device 9 are fixed on the force ...

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PUM

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Abstract

The invention discloses a device for testing the thrust force of an automobile side sliding door, which comprises a test bench, a pressure adjusting device, a connecting device, a forcing device and a forcing piece; the pressure adjusting device, the connecting device, the forcing device and a forcing rack or a forcing block are connected in turn; the forcing device is fixed on the test bench. The device for testing the thrust force of the automobile side sliding door also comprises a display screen, a stress induction device and a data connecting wire; the forcing rack or the forcing block which is provided with the stress induction device is connected with the display screen through the data connecting wire. The building cost of the tester and the test bench is low; with small cost input, a simulation test bench set which can accurately evaluate the capacity of resisting lateral force by the automobile side sliding door and a retaining element can be built up.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to an automobile side sliding door thrust test device and a test method thereof. Background technique [0002] When the sliding door is hit by the vertical and outward lateral force inside the car, it cannot resist the lateral thrust of the sliding door, and it is easy to cause the sliding door to fall or fall off the vehicle body, causing great danger to the occupants in the car ; In order to ensure the safety of the passengers in the car, in 2006, the National Standards Committee of China updated the standard (GB15086-2006) for the car door retainer, which defines the ability of the car sliding door to bear the lateral force. The standard requires that after the sliding door of the car bears a lateral force of 17780N, the sliding door and the body cannot be deformed obviously, and the door holder cannot fall off the guide rail. Contents of the invention [0003] The technical problem to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M19/00G01M17/007G01M99/00
Inventor 曹德乐赖玉龙孙飞余辉黄宗斌
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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