Automobile four-wheel alignment detection device

By designing a four-wheel alignment testing device for automobiles with support and positioning mechanisms, the problem of insufficient measurement accuracy of traditional devices has been solved, achieving precise tire positioning and stable support, and improving the accuracy and reliability of testing.

CN224552718UActive Publication Date: 2026-07-24YANTAI JIANGREN INFORMATION TECHNOLOGY SERVICE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANTAI JIANGREN INFORMATION TECHNOLOGY SERVICE CO LTD
Filing Date
2025-06-27
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional four-wheel alignment testing devices lack sufficient measurement accuracy, resulting in inaccurate tire alignment and errors during testing. Furthermore, tires may wobble during the testing process, affecting the testing results.

Method used

A four-wheel alignment testing device for automobiles, including a support mechanism and a positioning mechanism, was designed. The support mechanism supports the tires and distributes the pressure, while the positioning mechanism accurately positions the tires, ensuring the stability and accuracy of the tires during the testing process.

Benefits of technology

It enables precise measurement of wheel parameters, ensures accurate tire positioning, avoids tire damage and positional deviation during the inspection process, and improves the accuracy and reliability of the inspection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of automobile detection technology discloses a four -wheel alignment detection device of car, including bottom plate, still include: the slider that sets up in the top of bottom plate, the top of bottom plate is provided with the pressing plate, the outside of slider is connected with the support block of sliding, set up in the support block top for the support mechanism of four -wheel alignment of car, the utility model discloses through setting positioning mechanism can be convenient for four -wheel alignment in the detection positioning, four -wheel alignment detection device can accurately measure the various parameters of wheel, such as the caster angle and the inner inclination angle of front wheel kingpin and the camber angle of rear wheel, ensure that tire positioning is accurate, through setting support mechanism can be convenient for supporting when tire travels, and can limit the rear wheel, can disperse the pressure of tire and suspension system, avoid damaging due to excessive stress in the detection process, and can fix the position of rear wheel, prevent the rear wheel from deviating or moving in the detection process.
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