The invention discloses a steering swing axle and a vehicle with the same. The steering swing axle comprises a swing axle body. The steering wheels are rotationally arranged on wheel carriers, and the upper ends of the wheel carriers are symmetrically arranged on the two sides of the swing bridge body through slewing bearings; the steering motors are symmetrically arranged on the two sides of the swing axle body and used for independently driving the steering wheels on the corresponding sides to rotate, and driving gears are arranged on main shafts of the steering motors and meshed with the large gears on the slewing bearings on the corresponding sides. According to the invention, by setting the working mode of steering of the double steering motors, larger steering torque is provided, and the motors are adopted as independent power sources, so that an operator can accurately control the starting and stopping positions of the steering wheels and independently control the steering angle of a single wheel while the supply of a main power source is not influenced, and the steering precision is relatively high; and in addition, a double-tire arrangement scheme is adopted, so that the contact surface between the vehicle and the ground in the steering process is smaller under the condition of the same bearing capacity, and the steering resistance is smaller.

    本发明公开了一种转向摆动桥及其车辆,包括摆动桥本体;转向轮,其转动设置在轮架上,所述轮架上端通过回转支承对称设置在摆动桥本体两侧;以及转向电机,其对称设置在摆动桥本体两侧,用于独立驱动对应侧的转向轮转动,所述转向电机主轴上设置有主动齿轮,所述主动齿轮与对应侧的回转支承上的大齿轮啮合。本发明通过设置双转向电机转向的工作方式,提供了更大的转向扭矩,且采用电机作为独立动力源,在不影响主动力源供给同时,还可使操作人员精准控制转向轮的启停位置,可单独控制单轮的转向角度,且具备较高的转向精度;另采用双胎布置方案,相同的承载力情况下,可使车辆转向过程中与地面的接触面更小,故转向阻力更小。


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    Titel :

    Steering swing axle and vehicle with same


    Weitere Titelangaben:

    转向摆动桥及其车辆


    Beteiligte:
    FANG ZIJIAN (Autor:in) / HAN LONG (Autor:in) / WANG TUNLI (Autor:in)

    Erscheinungsdatum :

    2022-12-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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