The invention provides a four-wheel independent steering system of a wheel edge driving motor double-fork-arm suspension, which comprises a driving walking system, a suspension system and a steering system, and is characterized in that the driving walking system comprises a driving motor, a driving motor speed reducer, a driving motor controller module, brake disc calipers, a hub flange plate, a brake disc and wheels; the suspension system comprises an upper swing arm, a shock absorber and a lower swing arm. The steering system comprises a steering motor, a steering speed reducer, a steering speed reducer output shaft and a steering arm. The wheel edge driving independent steering system is high in system integration degree, simple in structure, short in steering motion transmission and power driving chain, high in transmission efficiency and large in power density, the stability performance of the steering system is enhanced, the bearing capacity of the whole vehicle is high, and the driving comfort is improved.

    本发明提供一种轮边驱动电机双叉臂悬架的四轮独立转向系统,包括驱动行走系统、悬架系统和转向系统,驱动行走系统包括驱动电机、驱动电机减速器、驱动电机控制器模块、制动盘卡钳、轮毂法兰盘、制动盘和车轮,悬架系统包括上摆臂、减震器和下摆臂,转向系统包括转向电机、转向减速器、转向减速器输出轴和转向臂。本申请采用的轮边驱动独立转向系统具有系统集成度高、结构简单、转向运动传动和动力驱动链短、传动效率高、功率密度大、增强了转向系统的稳定性能,整车承载能力较高,提高了驾驶舒适性。


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    Title :

    Four-wheel independent steering system of wheel-side driving motor double-fork-arm suspension


    Additional title:

    一种轮边驱动电机双叉臂悬架的四轮独立转向系统


    Contributors:
    HE LIN (author) / GAO BIJIANG (author)

    Publication date :

    2024-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES




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