The invention relates to the technical field of vehicle parts, and discloses an integrated electric steering axle. The steering axle comprises an axle housing connected with a hub of a vehicle; the steering executing mechanism is arranged in the axle housing and used for controlling the wheel hub to rotate, the steering executing mechanism comprises a lead screw, and threads are arranged on the surface of the lead screw; the movable nut is arranged on the lead screw in a sleeving mode and used for moving in the direction of the lead screw under rotation of the lead screw; the push-pull rod is parallel to the lead screw and fixedly connected with the movable nut, the two ends of the push-pull rod are connected with the hub respectively, and the push-pull rod is driven by the movable nut to move so as to control the hub to rotate; the driving mechanism is arranged on the side edge of the steering executing mechanism, connected with the lead screw and used for being started to drive the lead screw to rotate. The steering axle is compact in structure, high in space utilization rate and capable of providing large steering force.

    本发明涉及车辆零部件技术领域,公开了一种集成电动转向桥。所述转向桥包括:桥壳,与车辆的轮毂连接;转向执行机构,设置于所述桥壳内部,用于控制所述轮毂转动,所述转向执行机构包括:丝杆,所述丝杆表面设置有螺纹;移动螺母,套设于所述丝杆上,用于在丝杆的转动下沿丝杆方向移动;推拉杆,与所述丝杆平行设置并与所述移动螺母固定连接,所述推拉杆两端分别与所述轮毂连接,用于在所述移动螺母的带动下移动以控制所述轮毂转动;驱动机构,设置于所述转向执行机构侧边并与所述丝杆连接,用于启动以带动所述丝杆转动。该转向桥结构紧凑、空间利用率高,能够提供较大的转向力。


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    Title :

    Integrated electric steering axle


    Additional title:

    集成电动转向桥


    Contributors:
    LONG GUANGCHENG (author) / GUO KANGZHENG (author) / CHANG FANGPO (author) / HUANG FEI (author) / LIU HAILIN (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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