Wheel limiting device for automobile detection

By using a cylinder-driven limiting mechanism and an adjustable trapezoidal plate structure, the problem of limiting obstruction in existing vehicle detection devices when the vehicle is not straight is solved, achieving precise limiting and efficient detection, and adapting to different vehicle lengths.

CN224059667UActive Publication Date: 2026-03-31MIRA CHINA LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-28
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Existing wheel limiting devices for vehicle inspections can hinder the vehicle's movement and adjustment process when the vehicle is not driven straight onto the inspection platform, increasing the difficulty for the driver and affecting inspection efficiency.

Method used

A limit mechanism driven by a cylinder and an adjustable trapezoidal plate structure were designed. The cylinder drives the detection platform to rise, causing the sliding plate to fall and forming an arc-shaped concave area to limit the wheel. The spacing of the trapezoidal plates can be adjusted by an electric telescopic rod to adapt to different vehicle lengths and achieve precise limiting.

Benefits of technology

It achieves unobstructed and precise positioning during vehicle inspection, improves inspection efficiency, facilitates vehicles driving onto and off the inspection platform, and expands the applicability of the device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224059667U_ABST
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Abstract

The utility model belongs to the technical field of automobile detection auxiliary devices, and particularly relates to a wheel limiting device for automobile detection, which comprises a base, a detection table is arranged on the upper side of the base, a mounting groove is formed in the upper side of the base, an air cylinder is fixedly mounted in the mounting groove, and the output end of the air cylinder is connected with the detection table. A limiting mechanism for positioning a wheel is arranged in the detection table, the limiting mechanism comprises a notch, a sliding plate is slidably connected in the notch, and a fixing block is fixedly connected to the upper side of the sliding plate. According to the wheel limiting device for automobile detection, the air cylinder is started to drive the detection table to ascend, the sliding plate is indirectly promoted to descend, then the supporting roller and the two sets of positioning rollers form an arc-shaped concave area, limiting of wheels is accurately completed, the detection table ascends, workers can conveniently carry out various detection work, and when detection is completed, the detection table is not damaged. The air cylinder is started to enable the detection table to descend, the supporting rollers jack up the wheels, and follow-up vehicles can smoothly run off the detection table.
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Citation Information

Patent Citations

  • Wheel limiting device for automobile detection

    CN219736822U