The invention provides a rail working vehicle, and relates to the technical field of rail vehicles. The rail operation vehicle comprises a vehicle body, a hydraulic supporting assembly, a hydraulic control assembly and a gradienter. The vehicle body comprises a bottom frame, and the gradienter is detachably installed on the bottom frame. At least two hydraulic supporting assemblies are arranged on each of the two sides of the vehicle body in the advancing direction. The hydraulic supporting assembly comprises a hydraulic cylinder and a supporting seat; the hydraulic cylinder is arranged below the vehicle body, and a cylinder body of the hydraulic cylinder is fixedly connected with a chassis of the vehicle body; the supporting seat is fixedly mounted on an output shaft of the hydraulic cylinder and is used for being in contact with the ground; the hydraulic control assembly comprises a hydraulic system and a control panel; the hydraulic system is respectively connected with the control panel and the hydraulic cylinder; the control panel is arranged on the vehicle body and used for controlling the hydraulic system so that the hydraulic cylinder can drive the supporting base to do reciprocating rectilinear motion. The supporting seat is in contact with the ground to enable the hydraulic supporting assembly to support the vehicle body, so that local deformation of the steel rail is avoided, and the risk of steel rail damage is reduced.

    本发明提供一种轨道作业车,涉及轨道车辆技术领域。其中,轨道作业车,包括:车体、液压支撑组件、液压控制组件以及水平仪;车体包括底架,水平仪可拆卸地安装于底架上;车体沿前进方向的两侧均设置有至少两个液压支撑组件;液压支撑组件包括液压缸以及支撑座;液压缸设置在车体的下方并且液压缸的缸体与车体的底架紧固连接;支撑座紧固安装在液压缸的输出轴上并用于与地面接触;液压控制组件包括液压系统和控制面板;液压系统分别与控制面板和液压缸连接;控制面板设置在车体上并用于控制液压系统,以使液压缸驱动支撑座作往复直线运动。由于支撑座与地面接触以使得液压支撑组件支撑车体,从而钢轨不会产生局部形变,降低了钢轨损坏的风险。


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    Title :

    Rail working vehicle


    Additional title:

    轨道作业车


    Contributors:
    YIN ZIQIANG (author) / JIANG CHANGYING (author) / CUI YONGJUN (author) / SUN QUAN (author) / LIU CHAO (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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