The invention provides a stacking machine and a fork positioning method thereof. A lifting module in the stacking machine is used for lifting a cargo carrying table, and specifically the cargo carrying table is pulled by a steel wire rope to vertically ascend and descend along stand columns; a load detection module is arranged on the steel wire rope and can detect the weight of cargos on the cargocarrying table in real time; and the controller can calculate the deformation quantity of a fork according to the weight of the cargos and then calculate the extension length, needing to be compensated for, of the fork according to the deformation quantity, so that the normal use requirement of the fork for taking and placing the cargos is met. The stacking machine is simple in structure and convenient to install, dynamic compensation for the extending length of the fork can be achieved, the positioning error of the fork is reduced, and the cargo placing precision is improved.

    本发明提供了一种堆垛机及其货叉定位方法。该堆垛机中的提升模块用于提升载货台,具体通过钢丝绳拉动载货台沿立柱竖直升降;而载重检测模块设于钢丝绳上,能够实时检测载货台上的货物重量;而控制器能够根据货物重量计算得到货叉的形变量,再根据形变量计算出货叉需要补偿的伸出长度,从而满足货叉取放货物的正常使用需求。上述堆垛机结构简单,便于安装,能够实现对货叉伸出长度的动态补偿,减小货叉的定位误差,提高货物放置的精度。


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    Titel :

    Stacking machine and fork positioning method thereof


    Weitere Titelangaben:

    堆垛机及其货叉定位方法


    Beteiligte:
    LI FULAI (Autor:in)

    Erscheinungsdatum :

    24.04.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last




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