A device testing motorcycle dampers of different sizes and models

Abstract

The invention discloses a device suitable for testing shock absorbers of motorcycles of different sizes and models, relates to the technical field of auto parts, and solves the problem of testing shock absorbers of different sizes and models by replacing pressure sleeves and protective pads with different inner diameters in the prior art. The problem of the test; it includes a base, a support frame installed on the base, and a compression mechanism installed on the support frame, an installation cavity is opened in the base, and a support mechanism corresponding to the compression mechanism is provided on the base , the pressing mechanism is provided with a clamping assembly for clamping the ends of shock absorbers of different sizes and models, and also includes a moving assembly that drives the pressing mechanism to move along the horizontal direction of the support frame, and the moving assembly also includes Equipped with positioning locking components. Through the implementation of this technical solution, it can be applied to the test of motorcycle shock absorbers of different sizes, and after clamping and fixing the shock absorber, it can be locked in the horizontal direction, so as to avoid the vibration of the simulated shock absorber in the horizontal direction. move.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a device suitable for testing shock absorbers of motorcycles of different sizes. Background technique [0002] In recent years, with the rapid development of my country's automobile industry, whether the car ride is comfortable and safe has become the focus of people's attention. As one of the key components of the car, the shock absorber is used to alleviate the impact and vibration of the car due to the unevenness of the road during driving, so as to ensure the ride comfort and safety of the car. Therefore, its performance directly affects the performance of the whole car. quality and performance. [0003] By testing the durability of the shock absorber on the test bench, the performance of the shock absorber can be evaluated or improved, and the cost can be saved while meeting the increasing safety and reliability requirements of users. Therefore, the design of the test d...

AI Technical Summary

Problems solved by technology

This technical scheme can simulate the road conditions of the shock absorber through the mutual cooperation between the pressing mechanism and the arc-shaped top plate, and the relative movement between the slider and the support rod while clamping the shock absorber, which is convenient for shock absorption The rapid detection of the shock absorber on the test bench achieves the purpose of improving the accuracy of the test; however, this technical solution still has the following shortcomings: 1. For shock absorbers of different sizes and models, the only way to replace the pressure sleeve and the protective cover with different inner diameters Pads are used to fix the end of the shock absorber, which is complicated to operate and is not conducive to automatic detection; 2. The friction loss of the slider moving in the installation cavity is large, and the arc-shaped protrusions on the upper surface of the slider are affected by the limited space. The vibration range of the support rod is limited, and it is impossible to simulate the vibration of the actual shock absorber.

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