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Detection device of wheel shaft

A detection device and wheel shaft technology, applied in the field of wheel shafts, can solve problems such as unsafe, time-consuming and laborious, and inconvenient wheel shaft detection, so as to reduce the occurrence rate of problems, improve inspection efficiency, and improve the pass rate of one-time inspection

Active Publication Date: 2019-08-30
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] One of the objectives of the present invention is to provide a detection device for a wheel axle, which solves the problems of inconvenient, time-consuming, labor-intensive and unsafe wheel axle detection in the prior art

Method used

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  • Detection device of wheel shaft
  • Detection device of wheel shaft
  • Detection device of wheel shaft

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Embodiment Construction

[0028] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. ...

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Abstract

The invention relates to the technical field of wheel shafts, and provides a detection device of a wheel shaft. The detection device comprises: a base; a plurality of rollers installed on the base andcapable of rotating around the axle of the rollers themselves, wherein a mounting space of a wheel component is formed between the rollers; and a support piece arranged at least one side of the rollers in the axial direction of the rollers, wherein a limiting groove / limiting hole of a shaft component is formed on the support piece. When the detection device of the wheel shaft is used for detecting the wheel shaft, the rollers are rotated to expose the portion of visual inspection to the maximum extent to ensure the more comprehensive and careful inspection by inspectors. The different portions of the wheel shaft are inspected, the rollers only need to rotate with no need for carrying the wheel shaft, so that the inspection efficiency is improved, the labor intensity of the personnel is reduced, and the workers are avoided to be damaged. Besides, the detection device of the wheel shaft reduces the problem incidence of product quality, such as the rework rate and the rework rate that the shaft caused because of unexpected bumping, and the one-time handing-over and inspection qualification rate of wheel shaft is improved.

Description

technical field [0001] The invention relates to the technical field of wheel axles, in particular to a detection device for wheel axles. Background technique [0002] Taking the maintenance process of the pinion shaft in the gearbox as an example, it has the following problems: [0003] First of all, when the pinion shaft is overhauled, it needs to be placed on a special tooling for visual inspection. Since the special tooling is fixed, only the exposed surface of the pinion shaft can be observed after each placement. [0004] Secondly, in order to ensure a comprehensive visual inspection, frequent manual movement is required, which not only consumes manpower but also easily causes personal injury. [0005] Finally, during the movement of the pinion shaft, it is easy to cause surface quality problems such as shaft scratches and bumps. Contents of the invention [0006] The present invention aims to solve at least one of the technical problems existing in the prior art or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/021
CPCG01M13/00
Inventor 胡晏晨赖舒平崔婷宫垂玉赵田明
Owner CRRC QINGDAO SIFANG CO LTD
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