A railway tunnel operation vehicle comprises a vehicle body, a swing mechanism, a cab, an oil cylinder and a telescopic mechanical arm. Wherein the telescopic mechanical arm comprises a first-stage mechanical arm, a second-stage mechanical arm and a third-stage mechanical arm; wheels are arranged below the vehicle body, the vehicle body runs on a track through the wheels, a cab and a swing mechanism are arranged on the vehicle body, the swing mechanism comprises a disc, and the disc can rotate relative to the axis of the disc. The telescopic mechanical arm and the oil cylinder are pivotally arranged on the disc through a hinge seat, and the oil cylinder can push the first-stage mechanical arm to rotate; the second-stage mechanical arm can stretch out and draw back relative to the first-stage mechanical arm, and the third-stage mechanical arm can stretch out and draw back relative to the second-stage mechanical arm.

    一种铁路隧道作业车,包括车体、回转机构、驾驶室、油缸、伸缩机械臂;其中所述伸缩机械臂包括第一级机械臂、第二级机械臂、第三级机械臂;所述车体下方设置有车轮、并借助车轮在轨道上运行,车体上设置有驾驶室以及回转机构,所述回转机构包括圆盘,圆盘可相对于自身的轴线转动;所述圆盘上通过铰接座枢转设置有所述伸缩机械臂以及所述油缸,所述油缸可推动所述第一级机械臂转动;第二级机械臂可相对于第一级机械臂伸缩,第三级机械臂可相对于第二级机械臂伸缩。


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    Title :

    Railway tunnel operation vehicle


    Additional title:

    一种铁路隧道作业车


    Contributors:
    LUO CAN (author) / HUANG JUAN (author) / LIU HUAPING (author) / PENG XUEJUN (author) / LIU YUNLONG (author) / YUAN YUZHE (author) / TANG YU (author) / WEI BO (author) / LIU XIANG (author) / CHEN WULIN (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E21D SHAFTS , Schächte / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS



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