The hub motor drive axle with the active steering function comprises a supporting beam, a steering knuckle, a steering drive assembly and a brake, the steering knuckle is connected with a wheel hub assembly, and the steering drive assembly is fixedly installed on the supporting beam and connected with the steering knuckle to drive the steering knuckle to rotate. The hub motor drive axle comprises a main pin steering motor and a brake, the main pin steering motor is connected with a steering knuckle, the brake is connected with the steering knuckle and the wheel hub assemblies and used for braking the wheel assemblies, the steering knuckle is connected with the wheel hub assemblies, and the brake is located between the wheel assemblies. A traditional Ackerman steering trapezium is broken through, vehicle movement can be more flexible, a commercial vehicle needs large braking torque, wheel hubs are connected with a motor rotor and a brake drum, and a drum brake commonly used by the commercial vehicle can be installed.

    本发明公开一种具备主动转向功能的轮毂电机驱动桥,包括支撑梁、转向节、转向驱动组件和制动器,转向节与车轮轮毂组件连接,转向驱动组件,固定安装在所述支撑梁上,并与所述转向节连接,以驱动所述转向节转动,制动器与所述转向节和车轮轮毂组件连接,用于对车轮组件的进行制动,其中,转向节与所述车轮轮毂组件连接,所述制动器位于车轮组件之间,本发明可主动转向的轮毂电机驱动桥,车轮可通过主销转向电机实现车轮转向,并且打破传统阿克曼转向梯形,车辆运动可更加灵活,并且商用车需要较大的制动力矩,并且车轮轮毂与电机转子以及制动鼓相连,可安装商用车常用的鼓式制动器。


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    Title :

    Hub motor drive axle with active steering function


    Additional title:

    一种具备主动转向功能的轮毂电机驱动桥


    Contributors:
    JIN LIQIANG (author) / TABATA HIROSHI (author) / YANG SHUAI (author) / WU YUANSHUO (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder 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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge



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