The train pulling arm of the train pulling machine comprises a train pulling arm body and a train pulling hook assembly used for hooking a train. The fixed seat is arranged at one end of the traction arm main body; a notch for the connecting rod device to abut against is formed in the fixed seat; a connecting rib plate is arranged at the lower part of the draw gear assembly, and a first hinge hole and a second hinge hole are formed in the connecting rib plate; the upper end of the connecting rod device is hinged to the connecting rib plate through a first hinge hole, the lower end of the connecting rod device is hinged to the traction arm main body through a third hinge hole formed in the traction arm main body, and the traction hook assembly can ascend and descend through rotation movement of the connecting rod device with the third hinge hole as the axis. Therefore, the height of the whole traction hook assembly is reduced, space can be effectively saved, and traction equipment can be conveniently moved or stored.

    本发明的一种火车牵车机牵车臂,包括牵车臂主体,用于钩取火车的牵车钩组件;设置于所述牵车臂主体一端的固定座;所述固定座上设有供连杆装置靠接的槽口;所述牵车钩组件下部设置有连接肋板,所述连接肋上设置有第一铰接孔、第二铰接孔;所述连杆装置上端通过第一铰接孔与所述连接肋板铰接,其下端通过设置在所述牵车臂主体上的第三铰接孔与所述牵车臂主体铰接,通过所述连杆装置以所述第三铰接孔为轴心进行的旋转运动可以实现所述牵车钩组件的上升和下降,从而降低整体牵车钩组件的高度,能有效节约空间,方便牵车设备移动或者存放。


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    Title :

    Train pulling arm of train pulling machine


    Additional title:

    一种火车牵车机牵车臂


    Contributors:
    XIAO JING (author) / YAN JIANHUA (author) / QUAN KEHUA (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61J Verschieben oder Rangieren von Schienenfahrzeugen , SHIFTING OR SHUNTING OF RAIL VEHICLES



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