The invention provides an air pressure control system of a follow-up steering axle, which comprises a steering return damping air path for controlling an air source to enter a return air bag through the air path after a vehicle is started; the electric control steering locking air path controls an air source to enter the reversing locking air cylinder through the air path; the locking recognition feedback circuit recognizes steering locking or signal closing through turning on or turning off of the signal lamp, and therefore return operation and force adjustment of the return air bag are achieved through the main vehicle air source and the carrier sensing air source of the bearing air bag. The electric control steering locking gas circuit is controlled to execute a locking function through signals of the reversing device and the switching device; the locking sensor controls on-off of the signal lamp so as to complete signal feedback, and the vehicle control system has the advantage that the vehicle control is more convenient and accurate.

    本发明提出了一种随动转向桥的气压控制系统,包括:转向回正阻尼气路,车辆启动后,控制气源通过该气路进入回正气囊;电控转向锁止气路,控制气源通过该气路进入倒车锁止气缸;锁止识别反馈电路,通过信号灯的点亮或熄灭识别转向锁止或信号关闭,借此,本发明通过主车气源及承载气囊的感载气源实现回正气囊的回正运行及力调节;通过倒车装置及开关装置的信号控制电控转向锁止气路执行锁止功能;通过锁止传感器控制信号灯的开关从而完成信号的反馈,具有使车辆的控制更加方便精准的优点。


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    Title :

    Air pressure control system of follow-up steering axle and follow-up steering axle thereof


    Additional title:

    一种随动转向桥的气压控制系统及其随动转向桥


    Contributors:
    JI JIANYI (author) / ZHAO JIANBIN (author) / MA CHANGCHENG (author) / LIU CHENGCHANG (author) / SUN HAIYAN (author) / LI YUSHUAI (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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