The invention relates to the technical field of multi-trailer trains, and discloses a multifunctional transportation multi-trailer train which comprises a main trailer plate and an auxiliary trailer plate, a multi-trailer connecting mechanism is assembled between the connecting end of the main trailer plate and the connecting end of the auxiliary trailer plate, and the multi-trailer connecting mechanism is used for connecting the auxiliary trailer plate to the main trailer plate in a hanging mode; the multi-hanging connecting mechanism comprises fixed seats and an adjusting seat slidably mounted between the fixed seats, a plurality of groups of telescopic holes are formed in the lower surface of the adjusting seat, each group of telescopic holes is of a triangular structure, and a position adjusting mechanism coupled with a hydraulic machine integrated with the trailer is mounted on the fixed seat; the position adjusting mechanism is driven by a hydraulic machine, the first pushing column and the second pushing column can be accurately controlled to sequentially and alternately stretch out and draw back, so that the adjusting base and the auxiliary trailer plate are pushed to slide on the main trailer plate, and a driver can flexibly adjust the relative position between the main trailer plate and the auxiliary trailer plate according to the actual transportation requirement; further, the weight distribution proportion of axle bearing is optimized, and driving safety and stability are ensured.

    本发明涉及多挂列车技术领域,公开了一种多功能运输多挂列车,包括主挂车板和副挂车板,主挂车板与副挂车板的连接端之间装配有多挂连接机构,该多挂连接机构用于将副挂车板挂接在主挂车板上;多挂连接机构包括固定座,以及可滑动地安装于固定座之间的调节座,调节座的下表面设置有多组伸缩孔,且每组伸缩孔均为三角形结构,固定座上安装有与挂车集成的液压机相耦合的调位机构;本发明调位机构通过液压机驱动,能够精准控制推位柱一和推位柱二进行顺序性交替伸缩,从而推动调节座及副挂车板在主挂车板上滑动,使得驾驶员可以根据实际运输需求,灵活调整主挂车板与副挂车板之间的相对位置,进而优化车轴承载的重量分配比例,确保行车安全与稳定。


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    Title :

    Multifunctional transportation multi-hanging train


    Additional title:

    一种多功能运输多挂列车


    Contributors:
    WU ZEJIAN (author) / YANG FENGQIN (author) / TIAN ZHONGMENG (author) / LI CHEN (author) / ZENG XIANGJING (author) / SONG PING (author) / CUI WENTAO (author) / OH KWANG SEOK (author)

    Publication date :

    2025-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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