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Wheel adjusting method and system

An adjustment method and wheel technology, applied in the direction of railway auxiliary equipment, etc., can solve the problems of wheel verticality and rail gnawing, and achieve the effect of controlling welding deformation, not easy to weld deformation, and difficult construction

Pending Publication Date: 2021-09-21
攀钢集团西昌钢钒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a wheel adjustment method and system to solve the problem of rail gnawing caused when the verticality error of the wheel exceeds the standard seriously

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] In this application, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "compr...

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Abstract

The invention discloses a wheel adjusting method and system. A perpendicularity error between the wheel axis and the running direction of a vehicle body is measured and calculated, the adjustment amount of the wheel axis is calculated according to the perpendicularity error, then the corresponding eccentric bearing sleeve is machined according to the obtained adjustment amount, finally the eccentric bearing sleeve is installed on the wheel so that the wheel axis is perpendicular to the running direction, and a problem of wheel rail gnawing is solved. Compared with the prior art, the wheel rail gnawing problem is solved, and compared with the prior art, a positioning part of the bearing seat does not need to be cut off for re-alignment welding or the balance frame does not need to be replaced, so problems that the construction difficulty is large, the consumed time is long, and welding deformation is not easy to control are solved.

Description

technical field [0001] The invention relates to the field of rail transportation, in particular to a wheel adjustment method and system. Background technique [0002] At present, the traveling wheels of lifting and transportation machinery such as bridge cranes and ground climbing vehicles basically adopt the installation method of 45° split bearing seat to fix the bearing box, and the positioning part of the 45° split bearing seat is welded on the frame or On the balance frame, when manufacturing errors, deformation of the frame or balance frame, etc. occur, the perpendicularity error between the axis of the traveling wheel and the center line of the track exceeds the standard, which will cause the wheel to gnaw on the rail during operation. [0003] In the prior art, there are mainly two ways to deal with the problem of wheel rail gnawing caused by the above reasons: when the verticality error exceeds the standard slightly, a copper pad is added between the bearing box and...

Claims

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Application Information

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IPC IPC(8): B61K11/00
CPCB61K11/00
Inventor 潘刚黄刚付朋
Owner 攀钢集团西昌钢钒有限公司