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Wheelset flaw detection drive

A driving device and wheelset technology, applied in the field of machinery, can solve the problems of uneven rotation of the wheelset and inaccurate flaw detection.

Active Publication Date: 2018-08-17
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a wheel set flaw detection driving device, which is used to solve the problem of uneven wear of the two wheel treads during the rotation process of the wheel set in the prior art, resulting in insufficient flaw detection of the wheel set. accurate technical questions

Method used

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  • Wheelset flaw detection drive
  • Wheelset flaw detection drive
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Embodiment Construction

[0068] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0069] The wheel set flaw detection driving device involved in the present invention belongs to a through-type flaw detection device and is used for flaw detection of the wheel set. The wheel set flaw detection driving device solves the problem of uneven wear caused by the contact and rotation of the two wheel treads with the driving device in the...

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Abstract

The wheel pair flaw detection driving device provided by the invention includes two driving components and a driving motor. Each driving component includes a supporting component, a supporting plate, a runner mounting seat, a driving wheel and a driven wheel. The runner mounting seat includes a first Bottom plate, first side wing and second side wing. The first side wing and the second side wing each include a first through hole for installing the driving wheel, a first slot hole for installing the driven wheel and a wheel pair shaft for clamping The first slotted hole, the supporting component is installed at the bottom of the supporting plate, and the driving motor is drivingly connected to the central axis of the driving wheel. The wheel set flaw detection driving device provided by the invention supports the tread of the wheel pair off the ground through the supporting component, drives the motor to drive the driving wheel to rotate and drives the wheel pair shaft of the wheel pair to rotate, thereby reducing the wear caused by the contact between the tread of the wheel set and the ground. , thus ensuring the smooth rotation of the wheelset, allowing the flaw detection equipment to accurately detect flaws in the wheelset.

Description

technical field [0001] The invention relates to a mechanical technology, in particular to a driving device for wheel set flaw detection. Background technique [0002] In the process of wheel set production and maintenance, flaw detection is a very critical link. It can detect cracks and defects inside the wheel, ensure the quality of the wheel set, and reduce the safety hazards existing in the operation of the wheel set. [0003] In the prior art, the through-type flaw detection is generally adopted in the flaw detection of the wheel set, specifically: the wheel set is placed on the driving device installed underground, and the wheel tread is in contact with the driving device, and the driving device is driven by friction. The wheels turn. During the rotation of the wheel set, flaw detection equipment is used to detect the flaws inside the wheel set. [0004] However, during the process of driving the wheel treads to rotate the wheelset, the uneven wear of the two wheel tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/00G01N33/0085
Inventor 卢峰华杨平杰刘军程利刚张继林陈翠梅
Owner CRRC TANGSHAN CO LTD
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