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Device for detecting inner tread damage conditions of vehicle tires

A tire and tread technology, applied in the field of vehicle testing equipment, can solve problems such as the difficulty of universal application of testing methods, and achieve the effect of optimizing tire testing methods and reducing traffic accidents

Pending Publication Date: 2019-04-19
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve a series of technical problems that the traditional vehicle tire inner tread damage detection method is difficult to be widely used, and there are detection blind spots, and propose a device for detecting vehicle tire inner tread damage, with accurate and timely Find tire damage quickly

Method used

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  • Device for detecting inner tread damage conditions of vehicle tires
  • Device for detecting inner tread damage conditions of vehicle tires
  • Device for detecting inner tread damage conditions of vehicle tires

Examples

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Embodiment Construction

[0015] refer to figure 1 and figure 2 As shown, this embodiment includes a wheel 1, a miniature camera 2, a horizontal self-locking telescopic rod 3, a positioning rod 5, a vertical self-locking telescopic rod 6, a roller 4, a stepping motor 7, a control cabinet 8, a lifting platform 9, and a handrail 10, support 11, electric screw drive device 12, scissor telescopic mechanism 13, caster 14; Wherein the miniature camera 2 is installed on the end of the horizontal self-locking telescopic rod 3 through the base, the base of the miniature camera 2 is a 360 ° rotatable base, through The base can adjust the angle of the miniature camera 2, the horizontal self-locking telescopic rod 3 is telescopic and can self-lock the position, and is welded with the positioning rod 5, and the roller 4 is installed at the end of the positioning rod 5 for positioning during detection, and the positioning rod 5 It is hingedly connected with the vertical self-locking telescopic rod 6, and the angle...

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Abstract

A device for detecting inner tread damage conditions of vehicle tires comprises a wheel, a miniature camera, a horizontal self-locking telescopic rod, a positioning rod, a vertical self-locking telescopic rod, a roller, a stepping motor, a control cabinet, a lifting table, a hand rail, a supporting frame, a shear fork telescopic mechanism, an electric screw transmission device and castors. An inner tread image of a vehicle tire is acquired through the miniature camera, then data are transmitted to the control cabinet and processed, and accordingly whether an inner tread of the vehicle tire hasscratches or damages can be quickly detected. The device is applicable to detection of inner treads of single-wheel and double-wheel tires in different sizes, convenience in operation is achieved, and limitations of difficulty in popularization and existence of non-detection zones in application of a traditional detection method are overcome.

Description

technical field [0001] The invention belongs to the technical field of vehicle detection equipment, and in particular relates to a device for detecting damage to the inner tread of a vehicle tire. Background technique [0002] According to statistics, 46% of traffic accidents are caused by tire failures, among which tire blowout accounts for 70% of the total tire accidents. accident rate in . The traditional detection methods for the inner tread damage of vehicle tires mostly use trenches, lifting equipment or directly dismantling them for manual detection. Due to the limitations of the site and lifting equipment, it is time-consuming and laborious to disassemble and detect them. Traditional detection methods are difficult to be widely used and there are detection blind spots. , Therefore, it is necessary to provide an improved technical solution to overcome the existing problems in the detection of vehicle tire inner tread damage, and the invention designs a vehicle tire i...

Claims

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Application Information

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IPC IPC(8): G01N21/954G01N21/01
CPCG01N21/01G01N21/954G01N2021/0112
Inventor 隗海林李顾勇李明达郭运珍张松
Owner JILIN UNIV
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