The pressing rod type eccentric folding coupler assembly comprises a first folding joint and a second folding joint, the first folding joint and the second folding joint are hinged, the hinge point of the first folding joint and the second folding joint is located outside a shaft body of the first folding joint and a shaft body of the second folding joint, and the deflection included angle of the first folding joint and the second folding joint ranges from 0 degree to 180 degrees; the first connecting plate and the second connecting plate are respectively arranged on the first folding joint and the second folding joint; and the locking pin can be inserted between the first connecting plate and the second connecting plate through the connecting insertion holes in the first connecting plate and the second connecting plate. Compared with the prior art, the car coupler has the beneficial effects that the hinge point of the first folding joint and the second folding joint is arranged outside the joint shaft body, so that interference of structures on the two sides of the folding joints is avoided, and the folding angle of the car coupler is increased; and meanwhile, a corresponding connecting plate and a locking pin are arranged at the other end, so that quick unlocking and coupling are realized.

    本发明公开了一种压杆式偏心折叠车钩组件及其轨道车辆,包括:第一折叠关节和第二折叠关节,二者铰接设置且二者的铰接点位于所述第一折叠关节和所述第二折叠关节轴体的外部,使二者的偏转夹角范围为0°‑180°;第一连接板和第二连接板,分别设于所述第一折叠关节和所述第二折叠关节上;止锁销,通过所述第一连接板和所述第二连接板上的连接插孔可插接于二者之间。与现有技术相比本发明的有益效果是:通过将第一折叠关节和第二折叠关节的铰接点设置于关节轴体的外部,从而避免折叠关节两侧结构的干涉,增大车钩折叠的角度,同时通过在另一端设置相应的连接板和止锁销从而实现快速的解锁和连挂。


    Access

    Download


    Export, share and cite



    Title :

    Pressing rod type eccentric folding car coupler assembly and railway vehicle with pressing rod type eccentric folding car coupler assembly


    Additional title:

    一种压杆式偏心折叠车钩组件及其轨道车辆


    Contributors:
    SHANG QIQI (author) / ZHANG JIANQI (author) / LI BIN (author) / ZHU HAITAO (author) / ZHU XINGCHEN (author) / REN SHUAI (author)

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



    Two-section type folding car coupler assembly and railway vehicle with two-section type folding car coupler assembly

    YANG HUIFANG / LIU HUI / SHANG QIQI et al. | European Patent Office | 2023

    Free access

    Folding mechanism, car coupler and railway vehicle

    DU JINTAO / LU QINGSONG / LIU ZHANWEN et al. | European Patent Office | 2020

    Free access

    RAILWAY CAR COUPLER ASSEMBLY

    KUKUL SKIJ JAN / VASILEVSKIJ LESHEK / KOKHMAN SKIJ JAN et al. | European Patent Office | 2015

    Free access

    Pressing buckle type folding arm structure of unmanned aerial vehicle

    DING YONGXIANG / CHEN WAN / WEN SHUSHENG et al. | European Patent Office | 2022

    Free access

    Strap-type vehicle-to-crossbar coupler assembly

    ELLIOTT JOHN MARK | European Patent Office | 2018

    Free access