Vehicle transverse stabilizer bar durability test bench

A technology of lateral stabilizer bar and durability test, which is used in vehicle testing, machine/structural component testing, and measuring devices, etc., can solve the problems of poor test bench versatility, low test frequency, and small number of tests, and saves the test. Time cost, strong versatility, and the effect of reducing equipment investment

Pending Publication Date: 2017-10-27
CHANGZHOU INST OF MECHATRONIC TECH
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide an automobile stabilizer bar durability test bench, to solve the problem that the current automobile stabilizer bar fatigue life testing machine has a low test frequency, a relatively small number of tests and a test bench The problem of poor versatility

Method used

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  • Vehicle transverse stabilizer bar durability test bench
  • Vehicle transverse stabilizer bar durability test bench
  • Vehicle transverse stabilizer bar durability test bench

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Embodiment Construction

[0023] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0024] Such as Figure 1 to Figure 2 A kind of automobile anti-stabilizer durability test bench shown, comprises: drive system, and this drive system comprises the control cabinet 2 of control motor 6 and drive wheel 5, and motor 6 can have stepper motor under the instruction of main control computer function, which can be used to collect the force value of the set amplitude and the maximum amplitude point, and set the dynamic frequency of the test at the same time; the transmission system, the transmission system includes the driven wheel 4, the swing arm 25 and the transmission shaft 27, the driven wheel 4 One end is connected to the driving wheel 5, the other end is connected to the amplitude adjustment rod 3, the swing arm 25 is connected to th...

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Abstract

The invention discloses a vehicle transverse stabilizer bar durability test bench, which comprises a drive system, a transmission system, a test bench and a measurement and control system. The vehicle transverse stabilizer bar durability test bench is driven by a motor and has relatively high overall test frequency and can test four transverse stabilizer bars at a time, which greatly shortens the entire test time and saves the time cost of the stabilizer bar test; meanwhile, the vehicle transverse stabilizer bar durability test bench is high in universality, can also be used for detection of suspension springs and other automotive parts after replacement of different test modules, to achieve a multi-purpose machine and reduce the investment in equipment business.

Description

technical field [0001] The invention relates to the technical field of an automobile stabilizer bar test bench, in particular to an automobile lateral stabilizer bar endurance test bench. Background technique [0002] In order to improve the ride comfort of the car, the suspension stiffness is usually designed to be relatively low, and the result is that the driving stability of the car is affected. To this end, a stabilizer bar structure is used in the suspension system to increase the stiffness of the suspension roll angle and reduce the body roll angle. [0003] The stabilizer bar is a torsion bar spring made of spring steel, shaped like a "U" and placed across the front and rear of the car. The middle part of the shaft is hinged to the body or frame with rubber bushings, and the two ends are connected to the suspension guide arm through rubber pads or ball studs at the end of the side wall. Lateral roll, try to keep the body balanced. The purpose is to reduce the degr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 田宏霞王峰
Owner CHANGZHOU INST OF MECHATRONIC TECH
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