The invention discloses an industrial vehicle distributed electric drive steering axle. The industrial vehicle distributed electric drive steering axle comprises a steering axle body and steering systems arranged on the two sides of the steering axle body correspondingly. The steering system comprises a master pin, a pushing mechanism and a driving mechanism, the driving mechanism drives the pushing mechanism to do telescopic motion, and the pushing mechanism is connected with the master pin to push the master pin to rotate; the pushing mechanism comprises a lead screw, a nut and a pushing rod fixedly connected with the nut, the pushing rod is connected with the master pin, the lead screw and the driving mechanism are connected with the industrial vehicle distributed electric drive steering axle further comprises a control system, an angle sensor used for detecting the rotation angle of the master pin is arranged on the master pin, and the control system is electrically connected with the angle sensor and the driving mechanism. According to the industrial vehicle distributed electric drive steering axle, the wheels on the two sides independently steer, and tire abrasion can be greatly reduced by independently adjusting the steering angles of the wheels on the two sides.

    本发明公开了一种工业车辆分布式电驱动转向桥,工业车辆分布式电驱动转向桥包括转向桥本体和分别设置于转向桥本体两侧的转向系统;转向系统包括主销、推动机构和驱动机构,驱动机构驱动推动机构做伸缩运动,推动机构与主销连接推动主销旋转;推动机构包括丝杆、螺母和与螺母固定连接的推动杆,推动杆与主销连接,丝杆与驱动机构连接工业车辆分布式电驱动转向桥还包括控制系统,主销上设置有用于检测主销转动角度的角度传感器,控制系统与角度传感器和驱动机构电连接。该工业车辆分布式电驱动转向桥的两侧车轮独立转向,通过对两侧车轮转向角度的独立调整,能够大幅减少轮胎磨损。


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    Title :

    Distributed electric drive steering axle of industrial vehicle and control method


    Additional title:

    一种工业车辆分布式电驱动转向桥与控制方法


    Contributors:
    GUO KANGZHENG (author) / LONG GUANGCHENG (author) / CHANG FANGPO (author) / HUANG FEI (author) / LIU HAILIN (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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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