The invention discloses a steering axle, a steering control system and a crane, the steering axle is mounted on a rear wheel of a vehicle and comprises a driving shaft, and the driving shaft is connected with a tire through a cross shaft universal joint and a connecting shaft; an axle housing is arranged outside the driving shaft and is connected with the upper main pin; the steering knuckle is coaxially arranged on the connecting shaft, the steering knuckle is connected with the upper main pin through a first bearing, and the steering knuckle is connected with the lower main pin through a second bearing; a motor is installed at the tail end of the upper main pin, when the motor receives a steering signal, the motor drives a steering knuckle to rotate, the steering knuckle rotates around the main pin through a first bearing and a second bearing, a tire starts to steer, and the steering angle of the tire is accurately controlled by controlling the motor to rotate. According to the technical scheme, the rear wheel turning angle is controlled through motor driving, and the turning angle control precision is high.

    本发明公开了一种转向车桥、转向控制系统及起重机,该转向车桥安装在车辆后轮,包括驱动轴,所述驱动轴通过十字轴万向节和连接轴连接轮胎;所述驱动轴外设置桥壳,桥壳与上主销连接;所述连接轴上同轴设置转向节,转向节通过第一轴承与上主销连接,转向节通过第二轴承与下主销连接;所述上主销末端安装电机,当电机接收到转向信号时,电机带动转向节转动,转向节通过第一轴承、第二轴承绕主销转动,轮胎开始转向,通过控制电机转动来进行对轮胎转角的精确控制。本发明的技术方案通过电机驱动对后轮转角进行控制,转角控制精度高。


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    Titel :

    Steering axle, steering control system and crane


    Weitere Titelangaben:

    一种转向车桥、转向控制系统及起重机


    Beteiligte:
    CAO XICUN (Autor:in) / ZHAO JIANGUO (Autor:in) / WANG WENQING (Autor:in) / CHENG WEI (Autor:in) / DING LIGANG (Autor:in) / LI NING (Autor:in) / ZHANG JIALI (Autor:in)

    Erscheinungsdatum :

    2023-10-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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