The invention relates to the technical field of suspension type rail transit, in particular to a linkage swing arm steering system for monorail transit, and aims to solve the problems of steering and rail transfer of the suspension type rail transit and non-uniform stress of a bogie during steering and rail transfer. The device comprises a first swing arm, a second swing arm and a third swing arm, and the first swing arm, the second swing arm and the third swing arm can swing in the horizontal plane so that the first swing arm can be in butt joint with the second swing arm or the third swing arm; the first swing arm comprises a swing beam, a left walking plate and a right walking plate; the swing beam can swing in the horizontal plane, and the left walking plate and the right walking plate are connected to the lower end of the swing beam and slidably connected with the swing beam. The left walking plate and the right walking plate can move in the vertical direction. Steering and orbital transfer are achieved through swing butt joint of the first swing arm, the second swing arm and the third swing arm, and the problem of bogie deformation caused by uneven stress of the bogie due to suspension of the walking wheels is solved through the left walking plate and the right walking plate which can vertically move.

    本发明涉及悬挂式轨道交通技术领域,尤其涉及一种用于单轨轨道交通的联动摆臂转向系统,旨在解决悬挂式轨道交通的转向变轨及转向变轨时转向架受力不均的问题。本发明包括第一摆臂、第二摆臂和第三摆臂,第一摆臂、第二摆臂和第三摆臂可在水平面内摆动,以使第一摆臂与第二摆臂或第三摆臂对接;第一摆臂包括摆动梁、左走行板和右走行板;摆动梁可在水平面内摆动,左走行板和右走行板连接于摆动梁的下端并与摆动梁滑动连接;左走行板和右走行板可在竖直方向移动。本发明通过第一摆臂、第二摆臂和第三摆臂的摆动对接实现转向变轨,通过可竖直移动的左走行板和右走行板避免因走行轮悬空导致的转向架受力不均致使转向架变形的问题。


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    Title :

    Linkage swing arm steering system for monorail transit


    Additional title:

    用于单轨轨道交通的联动摆臂转向系统


    Contributors:
    ZHANG QIN (author) / WANG LEI (author) / JIA QIUFENG (author) / ZHU ZHENGHUA (author) / GONG YANLIN (author) / YANG MEI (author) / GUO SHIJIE (author)

    Publication date :

    2023-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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