The invention discloses an electric steering axle assembly and a vehicle, and relates to the technical field of vehicles. The electric steering axle assembly comprises an axle tube body, a first shaft head assembly, a second shaft head assembly, a first steering knuckle, a first wheel end structure, a second steering knuckle and a second wheel end structure. The first shaft head assembly and the second shaft head assembly each comprise a shaft head shell and a power-assisted motor. The power-assisted motor comprises a main pin and can drive the main pin to rotate. And the main pin is connected with the first steering knuckle and/or the second steering knuckle and can drive the first steering knuckle and/or the second steering knuckle to rotate so as to drive the first wheel end structure and/or the second wheel end structure to rotate, so that steering is realized. And the first wheel end structure and the second wheel end structure can respectively rotate at different angles. Therefore, the electric steering axle assembly is provided with the two power-assisted motors, and the two power-assisted motors are integrated on the two sides of the axle tube body respectively, so that the transmission structure is simplified, the transmission efficiency is improved, and the steering response speed and the steering precision of the vehicle are improved.

    本说明书公开了一种电动转向桥总成及车辆,涉及车辆技术领域。电动转向桥总成包括桥管主体、第一轴头组件、第二轴头组件、第一转向节、第一轮端结构、第二转向节以及第二轮端结构。其中,第一轴头组件与第二轴头组件均包括轴头外壳以及助力电机。助力电机包括主销,且能驱动主销旋转。且主销与第一转向节和/或第二转向节连接,能带动第一转向节和/或第二转向节转动,进而带动第一轮端结构和/或第二轮端结构转动,从而实现转向。且第一轮端结构与第二轮端结构能分别转动不同角度。可见,电动转向桥总成配置有两个助力电机,且将两个助力电机分别集成在该桥管主体的两侧,简化了传动结构,提高了传动效率,提高了车辆转向的响应速度和转向精度。


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    Title :

    Electric steering axle assembly and vehicle


    Additional title:

    一种电动转向桥总成及车辆


    Contributors:
    GAO JIAN (author) / CUI ZHEN (author)

    Publication date :

    2024-06-28


    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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