The invention relates to the technical field of vehicle body leveling production, in particular to a vehicle body leveling system and a vehicle body accurate leveling control method. The leveling system comprises a vehicle frame and an axle, the vehicle frame is located on the bottom face of a vehicle chassis, and the two ends of the axle are connected with wheels respectively. The height sensors are arranged at the positions between the frame and the axles, and each wheel is correspondingly provided with one height sensor; the electronic level meter is arranged on the frame and faces the ground; one end of each air spring is connected with the frame, the other end of each air spring is connected with the axle, and each wheel is correspondingly provided with one air spring; and the control unit is respectively connected with the height sensor, the electronic level meter and the air spring, the vehicle body leveling system not only can ensure that a vehicle frame and an axle in the vehicle body are kept relatively leveled, but also can ensure that the whole vehicle can be at the horizontal height, and has the advantage of high regulation and control precision.

    本发明涉及车体调平生产技术领域,具体涉及一种车体调平系统和车体精确调平的控制方法。所述调平系统包括车架,所述车架位于车辆底盘底面,车轴,所述车轴的两端分别连接车轮;高度传感器,所述高度传感器设于所述车架与所述车轴之间的位置,每个车轮对应设置有所述高度传感器;电子水平仪,所述电子水平仪设于所述车架并朝向地面;空气弹簧,所述空气弹簧的一端连接所述车架,另一端连接所述车轴,每个车轮对应设置有所述空气弹簧;控制单元,所述控制单元分别与所述高度传感器、所述电子水平仪和所述空气弹簧)连接,该车体调平系统既能保证车体中的车架与车轴保持相对调平,又能保证整车均能在水平高度上,具有调控精度高的优点。


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    Title :

    Vehicle body leveling system and control method for precise leveling of vehicle body


    Additional title:

    一种车体调平系统和车体精确调平的控制方法


    Contributors:
    LU FUYAO (author) / WEI HENG (author) / ZHANG ZIBEN (author) / YANG SHIXUN (author) / SHI TIANXU (author) / QIU DONG (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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