Damping simulation device for motorcycle

Abstract

The invention provides a motorcycle damping simulation device, comprising an upper installation liner, a lower installation liner and a connecting pipe; the upper installation liner is arranged in a through hole at the upper end of an upper supporting seat and is connected with the hole wall of the through hole by clearance fit; the lower end of the upper supporting seat extends in the connecting pipe and matched with the upper supporting seat by a thread; the lower installation liner is arranged in the through hole which is arranged at the lower end of the lower supporting seat and is connected with the hole wall of the through hole by clearance fit; the upper end of the lower supporting seat extends into the connecting pipe and is locked tightly by a nut which is sleeved on the connecting pipe; the position of the nut is limited by a step surface in the connecting pipe; a bearing is embedded at the bottom of the connecting pipe; and the internal ring of the bearing is sleeved on the lower supporting seat. The motorcycle damping simulation device needs to be installed once only, has simple structure, convenient usage and objective and precise detection results, can greatly reduce the labor intensity of the detection personnel, and effectively improves the detection efficiency; simultaneously, the motorcycle damping simulation device is applicable to various motorcycle types, has good generalization performance and convenient management and reduces the waste of raw material.

Description

technical field [0001] The invention relates to a detection tool used in motorcycle vehicle modeling and structural design, in particular to a motorcycle shock absorption simulation device. Background technique [0002] With the rapid development of the motorcycle industry and the increasingly sophisticated division of labor, motorcycle shock absorbers, as one of the important indicators to measure the riding comfort of motorcycles, have been paid more and more attention by people. In the development of complete motorcycles, designers must use shock absorption simulators in the early stages of building the vehicle platform and designing shock absorbers to test performance indicators such as vehicle shape and riding comfort. The current general shock absorption simulator such as Figure 4 , Figure 5 As shown, it consists of upper and lower mounting bushes 1, 2 and connecting pipe 3, the upper and lower mounting bushings 1, 2 are arranged in parallel, and are respectively we...

AI Technical Summary

Problems solved by technology

When carrying out simulation testing, since it is necessary to select a shock absorbing simulator of the corresponding length according to different shock absorbing states, it is necessary to repeatedly disassemble and assemble the shock absorbing simulator, which is not only cumbersome to operate, the labor intensity of the testers is high, and the test efficiency is low; Moreover, the test results are not intuitive and cannot accurately reflect the relevant performance of the shock absorber.

At the same time, the shock absorption simulator with this structure is not universal, and must be made separately for different models, which not only causes waste of raw materials, but also increases the burden on the management of parts

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