The invention discloses a vehicle axle load measuring device and method, and relates to the field of vehicles, the axle load measuring device comprises a front axle displacement sensor, a tilt angle sensor, a rear axle displacement sensor and a controller; the front axle displacement sensor is used for measuring the displacement of the front suspension and is arranged at a corresponding position on the corresponding frame assembly above the front steel plate spring; the rear axle displacement sensor is used for measuring the displacement of the front suspension and is arranged at a corresponding position on the corresponding frame assembly above the rear steel plate spring; the tilt angle sensor is used for measuring tilt angles of the whole vehicle in the X direction and the Y direction, namely, whole vehicle attitude information, and is mounted on a frame cross beam in the middle of the whole vehicle; the rigidity characteristic of the steel plate spring is utilized, the displacement sensor is adopted for collecting axle load information, meanwhile, the posture condition of the whole vehicle is measured according to the angle sensor of the whole vehicle, and information about whether the vehicle is overloaded or not, whether cargo loading is reasonable or not and how to adjust loading is comprehensively provided.

    本发明公开了一种车辆轴荷测量装置及测量方法,涉及车辆领域,其中,轴荷测量装置包括:前轴位移传感器、倾角传感器、后轴位移传感器和控制器;前轴位移传感器用于测量前悬架的位移量,且设置在前钢板弹簧上方对应的车架总成上对应的位置;后轴位移传感器用于测量前悬架的位移量,且设置在后钢板弹簧上方对应的车架总成上对应的位置;倾角传感器用于测量整车X方向和Y方向的倾角即整车姿态信息,且安装在整车中间的车架横梁上;本申请利用钢板弹簧的刚度特性,采用位移传感器采集轴荷信息,同时根据整车的角度传感器测出整车的姿态情况,综合提供车辆是否超载,货物装载是否合理以及装载如何调整等信息。


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    Title :

    Vehicle axle load measuring device and measuring method


    Additional title:

    一种车辆轴荷测量装置及测量方法


    Contributors:
    WU LIN (author) / ZHAO LEI (author) / HE BIN (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01G Wägen , WEIGHING / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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