The invention discloses a leveling mechanism for a vehicle-mounted photoelectric cabin. The leveling mechanism comprises a vehicle-mounted platform arranged in a space rectangular coordinate system, the photoelectric cabin mounted at the front part of the vehicle-mounted platform, a tilt angle sensor arranged at the geometric center position of the photoelectric cabin, four leveling supporting legs arranged on the lower platform surface of the vehicle-mounted platform, and a control box. Unfolding, leveling and withdrawing of the leveling supporting legs are controlled through the control box. In the unfolding stage, the control box sends out an unfolding instruction to control the leveling supporting legs to stretch out and support the ground; when the vehicle-mounted platform is in the leveling stage, the control box collects the inclination angle collected by the inclination angle sensor in real time, and the speed and the direction of the alternating current servo motors of the four leveling supporting legs are jointly controlled through a leveling control strategy, so that the horizontal precision of the vehicle-mounted platform meets the index requirement; and in the withdrawing stage, the operation terminal sends out a withdrawing instruction to control the leveling supporting leg to withdraw and leave the ground. According to the invention, the platform leveling work can be quickly carried out under different ground environment conditions when the vehicle is parked for working.

    本发明公开一种用于车载光电舱的调平机构,包括布置在空间直角坐标系中的车载平台、安装在车载平台前部的光电舱、设置在光电舱几何中心位置处的倾角传感器、设置在车载平台下台面的四个调平支撑腿和控制盒。通过控制盒控制调平支撑腿的展开、调平和回撤。处于展开阶段时,控制盒发出展开指令,控制调平撑腿伸出支撑地面;处于调平阶段时,控制盒将实时采集倾角传感器采集的倾角角度,通过调平控制策略,联合控制四个调平支撑腿的交流伺服电机的速度和方向,使车载平台的水平精度达到指标要求;处于回撤阶段时,操作终端发出回撤指令,控制调平撑腿回收离开地面。本发明使车辆在停车工作时处于不同地面环境条件下都能够快速进行平台调平工作。


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    Title :

    Leveling mechanism for vehicle-mounted photoelectric cabin


    Additional title:

    一种用于车载光电舱的调平机构


    Contributors:
    QU BING (author) / LIU CHANGLI (author) / JIANG ZHONGWEI (author) / ZENG HONG (author)

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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