The invention relates to the technical field of rail transit vehicles, and discloses rail transit vehicle structure and maintenance training equipment. The rail transit vehicle structure and maintenance training equipment comprises a bottom plate, wherein a notch is formed in the center of the lower surface of the bottom plate, a driving motor is fixedly connected to the interior of the notch, a supporting seat is fixedly connected to the center of the upper surface of the bottom plate, the supporting seat is of a hollow cuboid structure with an opening in the upper surface, an extension seat is slidably connected to the interior of the supporting seat, and a through type communicating groove is formed in the right side of the extension seat. According to the rail transit vehicle structure and maintenance training equipment, the driving motor arranged in the notch below the bottom plate can drive a lifting screw to rotate, so that a lifting screw sleeve between two limiting blocks limited by a limiting groove can move upwards or downwards along the lifting screw, a lifting pedal fixed by a mounting sleeve is driven to move up and down, so that maintenance training personnel can conveniently stand on the lifting pedal to adjust the height, and the rail transit vehicle structure and maintenance training equipment is more convenient and safer.

    本发明涉及轨道交通车辆技术领域,且公开了一种轨道交通车辆构造与检修实训设备,包括底板,所述底板的下表面中心处开设有凹口,所述凹口的内部固定连接有驱动电机,所述底板的上表面中心处固定连接有支撑座,所述支撑座为上表面开口的中空长方体结构,所述支撑座的内部滑动连接有延长座,所述延长座的右侧开设有贯穿式的连通槽;本发明通过设置在底板下方凹口内的驱动电机,可以带动升降螺杆转动,从而使得被限位槽限位的两个限位块之间的升降螺套可以沿着升降螺杆向上或者向下移动,从而带动安装套固定的升降踏板上下移动,从而方便检修实训人员站在升降踏板上面调整高度,更加的方便安全。


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    Titel :

    Rail transit vehicle structure and maintenance training equipment


    Weitere Titelangaben:

    一种轨道交通车辆构造与检修实训设备


    Beteiligte:
    PAN ZHIXIN (Autor:in) / ZHAO QING (Autor:in) / PAN SHENGKAI (Autor:in) / XUE KECHONG (Autor:in) / ZHENG JINGXING (Autor:in) / LIN JING (Autor:in)

    Erscheinungsdatum :

    2021-12-14


    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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