Automobile seat belt pull-out force detecting device

A safety belt and pull-off force technology, which is applied in the field of auto parts testing, can solve the problems of long testing period and high cost, and achieve the effects of short testing period, guaranteed design quality and shortened development period

Inactive Publication Date: 2019-05-21
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for detecting the pull-off force of the safety belt of an automobile. This device can solve the problem that the existing technical index of the pull-off force of the safety belt of the automobile needs to be repeatedly inspected on the test bench for the whole vehicle, which has high cost and long detection cycle. long question

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  • Automobile seat belt pull-out force detecting device
  • Automobile seat belt pull-out force detecting device
  • Automobile seat belt pull-out force detecting device

Examples

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0020] Figure 1 to Figure 3 The shown device for detecting the pull-off force of the automobile safety belt mainly includes a base 3, a jack 4, a pressure gauge 4-2, a beam 5, a rotating shaft 6, and a column 7, wherein the base 3 is made of a thick steel plate, and the base 3 An arc-shaped upper avoidance gap 3-1 is dug out in the middle of the vehicle, so as to pass through the safety belt 10 installed in the car; the upper end surface of the base 3 is welded on one side of the upper avoidance gap 3-1 as a beam The column 7 of 5 fulcrums, the other end is equipped with commercially available jack 4 with pressure gauge 4-2; The position corresponding to the lower upper avoidance gap 3-1 on the crossbeam 5 is provided with the installation belt limit long hole 5-2 along the length direction; Grooves 5-1 are symmetrically arranged at corresponding pos...

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Abstract

The invention discloses an automobile seat belt pull-out force detecting device, which relates to the technical field of automobile part detection. The automobile seat belt pull-out force detecting device comprises a base and a vertical column and a jack installed on two opposite sides of the upper end face of the base respectively, wherein the jack is equipped with a pressure gauge; the top end of the vertical column is hinged with a cross beam through a rotating shaft; the cross beam is fixedly connected with the extension end of the jack; the base is provided with an avoidance notch for enabling an installation belt to pass through; and the cross beam is provided with an installation belt limiting long hole. The problems that the existing automobile seat belt pull-out force technical indexes need to be subjected to whole vehicle detection on a test bench repeatedly, the cost is high, and the detection period is long can be solved.

Description

technical field [0001] The invention relates to the technical field of auto parts detection, in particular to a device for detecting the pull-off force of an automobile safety belt. Background technique [0002] With the demand for the development of localization of automobile development, whether the pull-off technical indicators of seat belt design can meet the design requirements, the only way to judge it is through the national vehicle pull-off test to draw conclusions. The test bench with the seat belt fixed on the vehicle is an indispensable testing equipment in the development of automobile products. The results of the test data can reflect the defects and weak links in the design in time, and provide a basis for design revision. Ensure product design quality and shorten product development cycle. [0003] At present, the test benches for seat belts on complete vehicles are sent to state-approved professional manufacturers or professional testing institutions for com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007G01N3/08
Inventor 黄东杰陈海江黄荣生覃伶华李婷黄金荣黄桥吴显智葛跃胡建冰
Owner DONGFENG LIUZHOU MOTOR
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