The invention discloses an arm-lifting gantry truck, and belongs to the technical field of gantry trucks, a two-dimensional bar code sensor is used for distance measurement and a proximity switch is used for double positioning during parking of an arm-lifting gantry, a gantry truck automatically conveys a steel coil to a next station for subsequent packaging until packaging is completed, a packaging completion button is pressed down, and the steel coil is automatically conveyed to the next station. The gantry platform arm vehicle automatically conveys steel to a temporary storage station and automatically returns to an initial position to wait for a next packaging instruction after a steel coil is put down, lifting and displacement of the steel coil can be completed by the gantry platform arm vehicle, the arm lifting gantry vehicle runs on the ground, a foundation does not need to be dug deeply, and the civil engineering cost is greatly reduced; the wire coil structure is simple, safe and reliable, no wire is exposed outside, workers can work more safely, the two-dimensional bar code sensor is adopted for distance measurement and the proximity switch is adopted for double positioning in the parking position of the lifting arm gantry vehicle, error signals caused by shelters are avoided, the positions of the child vehicle and the mother vehicle can be known more accurately, parking is accurate, a crown block hanging coil is liberated, and the working efficiency is improved. And the device is more efficient, energy-saving and safe.

    本发明公开了一种抬臂龙门车,属于龙门车技术领域,抬臂龙门停位采用二维条形码传感器测距及接近开关进行双重定位,龙门台臂车自动运送钢卷到下一工位进行后续包装,直到包装完成,按下包装完成按钮,龙门台臂车自动运送钢到缓存工位,放下钢卷后自动回到初始位置等待下一次包装指令,能够自身完成钢卷的举升,位移,抬臂龙门车在地面上运行,不用深挖基础,大量减少土建成本,抬臂龙门车采用线盘取电,线盘结构简单安全可靠没有导线裸露在外,工人干活更加安全,抬臂龙门车停位采用二维条形码传感器测距及接近开关进行双重定位,不会因为有遮挡物导致有误信号,更能准确知道子车和母车位置,精准停位,解放天车吊卷,更加高效、节能、安全。


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    Title :

    Arm-lifting gantry car


    Additional title:

    一种抬臂龙门车


    Contributors:
    SUN WENJUN (author) / WANG HUIQIANG (author) / CHEN LIZHANG (author) / ZHOU YAJUN (author)

    Publication date :

    2024-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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