The invention provides a wheel eccentric wear treatment method for a railway locomotive, which relates to the technical field of railway locomotives and comprises the following steps: sequentially detecting the wheel diameters of wheels on two sides of the same wheel pair, detecting the distance between axle box side stoppers on two sides of the same wheel pair, and detecting the states of rubber shock pads and axle box pull rod rubber joints below axle box springs on two sides of the same wheel pair; processing the parts which do not meet the requirements according to the inspection results in sequence; the distance between the first joint and the second joint at the two ends of each axle box pull rod in the axle box pull rods on the two sides of the same wheel pair is measured, and the difference value of the two distance values is calculated; a gasket with the corresponding thickness is selected according to the difference value of the two interval values, and the gasket is arranged between the axle box pull rod on the side corresponding to the larger interval value and the framework in a cushioned mode; the problems that in the prior art, the cause of eccentric wear of the wheel rim of the locomotive is difficult to judge, and the eccentric wear is difficult to effectively process quickly and conveniently are solved.
本发明提供一种用于铁路机车的车轮偏磨处理方法,涉及铁路机车技术领域,包括:依次检测同一轮对的两侧车轮的轮径、检测同一轮对的两侧轴箱侧挡间距、检查同一轮对的两侧轴箱弹簧下方橡胶减震垫和轴箱拉杆橡胶关节的状态;依次根据上述检查的结果,对不满足要求的部位进行处理;测量同一轮对的两侧轴箱拉杆中每个轴箱拉杆两端的第一关节与第二关节之间的间距,并计算两个间距值的差值;根据两个间距值的差值选择相应厚度的垫片,并将垫片垫设在两个间距值中较大的一个所对应的一侧轴箱拉杆与构架之间;解决现有技术中难以判断铁路机车的车轮轮缘偏磨的引发原因,难以快速方便地对其进行有效处理的问题。
Wheel eccentric wear treatment method for railway locomotive
一种用于铁路机车的车轮偏磨处理方法
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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