The invention provides a straddle type monorail vehicle forced steering radial bogie. The bogie comprises a guide torsion bar device, a first bogie body and a second bogie body, wherein the first bogie body is hinged to the second bogie body, a first axle is arranged on the first bogie body, and a second axle is arranged on the second bogie body; walking wheels in contact with the upper surface of the track are arranged in the middles of the first-position axle and the second-position axle; two sides of the first bogie and the two sides of the second bogie are each provided with a connecting rod guiding device, the connecting rod guiding devices actively change the angle between the first bogie and the second bogie, longitudinal constraint on the walking wheels is relieved, the walking wheels purely roll on the curve rail, and no transverse force is generated; therefore, the curve passing capacity of the straddle type monorail bogie is improved, the linear running transverse stability of the bogie is improved, the running quality of a vehicle is improved, eccentric wear and abnormal noise of monorail vehicle running wheels on a curve are reduced, and running safety is guaranteed.

    本发明提供了一种跨座式单轨车辆迫导向径向转向架,其包括导向扭杆装置、第一转向架和第二转向架,第一转向架和第二转向架铰接,第一转向架上设置有一根一位车轴,第二转向架上设置有一根二位车轴,一位车轴和二位车轴中部均设置有与轨道上表面接触的走行轮;第一转向架和第二转向架的两侧均设置有一个连杆导向装置,连杆导向装置主动改变第一转向架和第二转向架之间的角度,解除对走行轮的纵向约束,使得走行轮在曲线轨道上纯滚动,没有任何横向力的产生,从而提高了跨座式单轨转向架曲线通过能力,提高了转向架直线运行横向平稳性,改善了车辆运行品质,降低单轨车辆走行轮在曲线上的偏磨和异常噪声,保证了行车的安全性。


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    Titel :

    Straddle type monorail vehicle forced steering radial bogie


    Weitere Titelangaben:

    一种跨座式单轨车辆迫导向径向转向架


    Beteiligte:
    HOU LONGGANG (Autor:in) / LIANG SHULIN (Autor:in) / CHI MAORU (Autor:in) / LIU KAICHENG (Autor:in)

    Erscheinungsdatum :

    2021-04-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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