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Axle detection device

A detection device and axle technology, which is applied in the field of axles, can solve the problems of inconvenient, unsafe, time-consuming and labor-intensive inspection of axles, and achieve the effects of improving inspection efficiency, reducing the incidence of problems, and improving the passing rate of one-time inspection

Active Publication Date: 2021-04-20
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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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 for wheel shafts, including: a base; a plurality of rollers, which are installed on the base and can rotate around their own axes, and space for installing wheel components is formed between the plurality of rollers; a support , arranged on at least one side of the roller along the axial direction of the roller, and a limiting groove / limiting hole of the shaft component is formed on the support member. When the detection device for the wheel shaft is used to detect the wheel shaft, the rotating roller can maximize the exposure of the visually inspected parts, ensuring a more comprehensive and detailed inspection by the inspectors. And because when inspecting different parts of the wheel shaft, it is only necessary to turn the roller without moving the wheel shaft, so it improves the inspection efficiency, reduces the labor intensity of the personnel and avoids the injury of the staff. In addition, this wheel shaft detection device reduces the incidence of product quality problems, including the rework rate and repair rate caused by accidental bumps on the wheel shaft, thereby improving the pass rate of the wheel shaft for one-time inspection.

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 Patents(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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