Automobile collision simulation experiment bench

Abstract

The invention discloses an automobile collision simulation test bench, which comprises a guide rail fixing plate, a hydraulic buffer, a buffer fixing block, a traction block, a trailer, a guide rail, a reinforcing plate rib, a traction plate and a limit block, and the guide rail fixing plate is equipped with a The guide rail is equipped with a traction block and a trailer. The outer surface of the traction block and the trailer is provided with a stiffener plate. The trailer workshop is equipped with a traction plate and is connected through it. There are through holes at both ends of the traction plate. The rotation limit block is clamped in the traction plate. A support is installed under the traction plate, and a support is installed under the support. Rollers, the other side of the traction block is equipped with a plastic energy absorber, one side of the plastic energy absorber is provided with a buffer fixing block, and a hydraulic buffer is installed in the buffer fixing block. The structure design of the invention is simple and reasonable, and the connection between the traction block and the trailer is extremely firm.

Description

technical field [0001] The invention relates to the technical field of collision experiments, in particular to an automobile collision simulation test bench. Background technique [0002] With the advancement of science and technology, the development of the economy, and the continuous improvement of people's living standards, automobiles have become an indispensable means of transportation in people's study, work, and life, and have had a profound impact on people's lives and production. As a convenient modern means of transportation, while the automobile brings great convenience to people, it also poses a serious threat to the safety of human life and property because of the traffic accidents it causes. With the continuous increase of the number of cars in the world, traffic accidents have also increased. Traffic accidents have become a major social problem worldwide. The car crash simulation test bench is an experimental equipment used to develop and study car crashes. T...

AI Technical Summary

Problems solved by technology

The structure design of the existing automobile collision simulation test bench is unreasonable, and the connection between the traction block and the trailer is not strong enough. When the traction block collides with the buffer fixed block, the trailer and the traction block are easy to fall off, which affects the accuracy of the experimental data.

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