The invention relates to the technical field of movable car lifting jacks, in particular to a railway vehicle movable car lifting jack which comprises a lifting mechanism and a hand fork truck, the lifting mechanism is arranged on the hand fork truck and comprises a lifting groove, lifting plates are arranged in the lifting groove, and a supporting frame is arranged between the lifting plates. A rotating mechanism is arranged at the end, close to the railway vehicle, of the supporting frame and comprises a supporting plate and two supporting assemblies, the supporting plate is rotatably arranged at the upper end of the supporting frame, the two supporting assemblies are arranged at the lower end of the supporting plate in a mirroring mode in the rotating direction of the supporting plate, and each supporting assembly comprises an abutting plate capable of abutting against the lower end of the supporting plate. By arranging the rotatable supporting plate and the supporting assembly, when the supporting plate faces the railway vehicle and the car lifting jack which are located on different angle planes, the supporting plate is rotationally attached to the railway vehicle at the moment, then the railway vehicle can be supported more stably, the lower end of the supporting plate is supported in an abutting mode through the abutting plate on the supporting assembly, and the supporting stability of the supporting plate is improved.

    本发明涉及移动式架车机技术领域,具体是涉及一种轨道车辆移动式架车机,包括升降机构和手动叉车,升降机构设置在手动叉车上,升降机构包括和升降槽,升降槽内设置有升降板,升降板间设置有支撑架,支撑架靠近轨道车辆的一端设置有转动机构,转动机构包括托板和支撑组件,托板能够转动的设置在支撑架的上端,支撑组件具有两个且沿着托板的转动方向镜像设置在托板的下端,支撑组件包括能够抵接托板下端的抵接板。通过设置能够转动的托板以及支撑组件,当面对处于不同角度平面的轨道车辆和架车机时,此时托板转动的贴合轨道车辆,进而能够更加稳定的支撑轨道车辆,并且支撑组件上的抵接板对托板的下端进行抵接支撑,提高托板支撑的稳定性。


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    Titel :

    Movable car lifting jack for railway vehicle


    Weitere Titelangaben:

    一种轨道车辆移动式架车机


    Beteiligte:
    TIAN LINLING (Autor:in) / LI HAITAO (Autor:in) / YANG QING (Autor:in)

    Erscheinungsdatum :

    2023-11-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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