Passenger vehicle ultimate strength impact test platform auxiliary device

Abstract

The invention provides a passenger vehicle ultimate strength impact test platform auxiliary device, which comprises a vehicle frame body, a cross beam, two groups of lateral limiting plates, a self-locking hand winch and a guide wheel, and is characterized in that the self-locking hand winch is provided with a lifting steel wire rope, the lifting steel wire rope bypasses the guide wheel and is vertically suspended below the cross beam, and the bottom end of the lifting steel wire rope is also connected with a hook; the frame body comprises an upper stand column, an upper longitudinal beam, twosets of longitudinal supports, a lower stand column and a lower longitudinal beam. The top end of the upper column is fixedly connected with the end of the beam. The bottom end of the lower stand column is fixed to the middle of the upper longitudinal beam, the two ends of the upper longitudinal beam are fixedly connected with the two sets of longitudinal supports respectively, universal wheels are further installed at the bottom ends of the longitudinal supports, the top end of the lower stand column is fixedly connected with the middle of the upper longitudinal beam, and the bottom end of the lower stand column is fixedly connected with the lower longitudinal beam. The device does not need an external power supply, and is convenient to operate, low in cost, better in stability and higher in operation efficiency.

Description

technical field [0001] The invention relates to an auxiliary device for a passenger car ultimate strength impact test platform, in particular to a step tooling transfer auxiliary device for an automobile ultimate strength impact test. Background technique [0002] The step impact test is often involved in the ultimate strength impact test of passenger cars. Different test specifications have different requirements for the size of the steps. Therefore, it is necessary to replace the step tooling and transfer the step tooling from the storage area to the test area. The traditional When using a forklift to replace, in order to ensure the stability effect, it not only takes a long time, it is not suitable for the current situation of frequent tooling replacement, and the frequent use of forklifts also costs a lot. [0003] Therefore be badly in need of a kind of device that does not need external power supply, easy to operate, with low cost, and better stability, the auxiliary d...

AI Technical Summary

Problems solved by technology

[0002] The step impact test is often involved in the ultimate strength impact test of passenger cars. Different test specifications have different requirements for the size of the steps. Therefore, it is necessary to replace the step tooling and transfer the step tooling from the storage area to the test area. The traditional When using a forklift to replace, in order to ensure the stable effect, it not only takes a long time, it is not suitable for the current situation of frequent tooling replacement, and the frequent use of forklifts also costs a lot

Images