A bogie lifter comprises a fixing frame, a lifting frame, a lifting driving device and bogie supporting blocks. The lifting frame is arranged on the lifting driving device and arranged in the fixing frame through linear guide rails and sliding blocks, and the bogie supporting blocks are arranged on the lifting frame. According to the lifting driving device, the two ends of a motor are connected with an output shaft, the lifter and a lead screw respectively; working nuts, anti-falling nuts and bearings are arranged at the lower part of the lifting frame and matched with the lead screw of the lifting driving device; the four sets of bogie supporting blocks are arranged on four stand columns of the lifting frame respectively, and the supporting blocks are all movable supporting blocks and are all in a V shape; and the linear guide rails and the sliding blocks are arranged below the movable supporting blocks, and a positioning hand pin is arranged in each supporting block. The bogie lifter has the following beneficial effects that no rail block exists, and the supporting blocks are adjustable so that not only can parts and components be conveniently assembled and disassembled, but also the bogie lifter can be suitable for bogies with different wheelbases and track gauges, and the wheelbases can be adjusted.

    一种转向架升降机,包括:固定架、升降架、升降驱动装置、转向架托块;所述的升降架设置在升降驱动装置上并通过直线导轨和滑块置于固定架内,所述的转向架托块设置于升降架上;所述的升降驱动装置是在电机两头分别连接输出轴、升降机及丝杆;所述的升降架下部与升降驱动装置的丝杆配合设有工作工作螺母和防坠螺母及轴承;所述的转向架托块有四套分别装在升降架的四根立柱上,所述的托块均为移动式托块,均为V型;所述的移动式托块是在托块下设有直线导轨和滑块,托块中设有定位手销;本发明的有益效果是:由于没有轨道阻挡,且托块可调,因此它不仅可方便地装拆零、部件,还能适用不同的轴距和轨距的转向架,并可调整轴距。


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    Titel :

    Bogie lifter


    Weitere Titelangaben:

    转向架升降机


    Beteiligte:
    ZHANG XIAO (Autor:in) / YU GUOFENG (Autor:in) / TONG JUNJUN (Autor:in) / YU KAN (Autor:in) / WANG LIANG (Autor:in) / LIAO WEI (Autor:in) / ZHU CHAOLIANG (Autor:in)

    Erscheinungsdatum :

    2022-01-14


    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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