The invention discloses a train bogie wheel diameter constraint parallelism measurement device and method. The device comprises four groups of measurement assemblies, and each group of measurement assemblies comprises a supporting frame I, a displacement lifting system II, and a measurement subsystem III; the support frame I comprises a bracket and a support plate; the support plate is fixedly arranged on one side of the support; and the measuring subsystem is installed on the displacement lifting system II, and the displacement lifting system II is connected with the support plate in a sliding mode. Components of the device are reduced, a measurement process is simplified, and parallelism measurement of a wheel diameter constraint of a train bogie can be quickly and accurately completed.According to the measuring method, a problem that subsequent operation is difficult due to a fact that the number of reconstructed information data is large in a measuring process is solved, and the wheel diameter and parallelism of the train bogie can be measured only through three or more times of translation.

    本发明公开了一种列车转向架轮径约束的平行度测量装置及方法,该装置包括:四组测量组件,每一组测量组件包括:支撑架Ⅰ、位移升降系统Ⅱ和测量子系统Ⅲ;所述支撑架Ⅰ包括支架和支撑板;所述支撑板固定设置在所述支架的一侧;所述位移升降系统Ⅱ上安装所述测量子系统,所述位移升降系统Ⅱ与所述支撑板滑动连接。该装置的构成部件减少,简化了测量过程,可快速准确的完成列车转向架轮径约束的平行度测量。该测量方法简化了测量时由于重构信息数据多,导致后续运算困难的问题,仅需通过平移3次或3次以上,即可实现列车转向架轮径及平行度的测量。


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    Title :

    Train bogie wheel diameter constraint parallelism measuring device and method


    Additional title:

    一种列车转向架轮径约束的平行度测量装置及方法


    Contributors:
    ZHANG SHUANG (author) / HOU DAISHUANG (author) / GAO JINGANG (author) / WANG HUA (author) / ZHU GUOKAI (author) / CHEN RU (author) / ZHAO WEIFU (author) / GUO YULONG (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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