The invention provides a rail turnout rim groove measuring mechanism which comprises a carrier capable of moving on a rail and measuring assemblies installed at the two ends of the carrier, and each measuring assembly comprises a first moving structure and a second moving structure. The second motion structure comprises a guide piece installed on the carrier, a second detection wheel installed on the guide piece and a second reset piece installed on the carrier, the first motion structure comprises a detection piece, a motion piece and a first reset piece, one end of the motion piece is rotatably installed on the guide piece, and the other end of the motion piece is rotatably installed on the first reset piece. One end of the moving part is provided with a first detection wheel, the other end of the moving part is provided with a first detection wheel, the first reset part is arranged between the moving part and the guide part, the detection part is used for detecting the rotation angle of the moving part, and the measurement accuracy is improved.

    本发明提供了一种铁轨道岔轮缘槽测量机构,包括可在铁轨上运动的载体、及安装于所述载体两端的测量组件,所述测量组件包括第一运动结构和第二运动结构,所述第二运动结构包括安装于所述载体上的导向件、安装于所述导向件上的第二检测轮、以及安装于所述载体上的第二复位件,所述第一运动结构包括检测件、运动件及第一复位件,所述运动件的一端部可转动安装于所述导向件上,所述运动件的另一端安装有第一检测轮,所述第一复位件安装于所述运动件与所述导向件之间,所述检测件用于检测所述运动件转动的角度,提高测量的精确度。


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    Title :

    Rail turnout rim groove measuring mechanism


    Additional title:

    一种铁轨道岔轮缘槽测量机构


    Contributors:
    TAO JIE (author) / ZHU HONGTAO (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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