A special anti-vibration testing platform for automobile fenders and its application method

Abstract

The invention relates to the field of detection equipment for wheel protection accessories, in particular to a special anti-vibration detection platform for automobile fenders and its use method, comprising a base on which a rocking plate is hinged, on which a biaxial motor and a longitudinal oscillation mechanism are fixed , the two output shaft ends of the double-axis motor are respectively fixedly connected to the main shaft one and the second main shaft. Plate mounts and impact mechanisms for simulating gravel impacts on fenders. This special anti-vibration testing platform for automobile fenders and its use method has a compact and simple structure and is easy to operate and manage, enabling inspectors to obtain more comprehensive testing data and helping inspectors to more comprehensively understand the anti-vibration characteristics of fenders. Moreover, it is not necessary to carry out multiple anti-vibration experiments, which reduces the detection process and improves work efficiency.

Description

technical field [0001] The invention relates to the field of detection equipment for wheel protection accessories, in particular to a special anti-vibration detection platform for automobile fenders and a use method thereof. Background technique [0002] The body of the automobile is usually fixedly connected with a fender, and the fender is positioned directly above the wheel, and its effect is to stop sand and gravel particles and mud from being thrown out by the wheel. Existing anti-vibration detection devices for automobile fenders can only detect the detection data of the up and down vibration of the wheel cover, and the vibration transmitted to the fender during the driving process of the car includes vibration in the direction of vehicle advancement, vibration in the width direction of the vehicle body, Vibration in the front and rear directions and the impact and vibration of the inner wall of the fender by the sand particles and mud thrown out during the rotation of...

AI Technical Summary

Problems solved by technology

Existing anti-vibration detection devices for automobile fenders can only detect the detection data of the up and down vibration of the wheel cover, and the vibration transmitted to the fender during the driving process of the car includes vibration in the direction of vehicle advancement, vibration in the width direction of the vehicle body, Vibration in the front and rear directions and the impact and vibration of the inner wall of the fender by the sand particles and mud thrown out during the rotation of the wheel, so the existing anti-vibration detection device for the fender of the car, resulting in the anti-vibration of the fender In view of this, we propose a special anti-vibration testing platform for automobile fenders and its application method

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