The invention belongs to the technical field of heavy-load AGVs, and particularly relates to a working method of a differential driving unit for a heavy-load AGV. The differential driving unit comprises a transmission system, a swing mechanism, a lower wheel carrier, a hoisting mechanism, a guide damping mechanism, an upper wheel carrier, a tray and a swing mechanism; the two sets of transmission systems are arranged in a central symmetry mode and located at the bottom of the whole driving unit. The swing mechanism is fixed between the two sets of transmission systems, and the swing mechanism is in sliding connection with the lower wheel carrier through a swing shaft; the hoisting mechanism is connected between the lower wheel carrier and the upper wheel carrier; a tray and a slewing mechanism are sequentially arranged on the upper wheel carrier; the guide damping mechanism is used for being connected between the upper wheel carrier and the lower wheel carrier. The driving unit integrates the functions of lifting, hanging, guiding, swinging, damping, rotation angle detection and neutral position detection, serves as the driving unit of the AGV trolley, and well assists the AGV trolley to achieve whole-vehicle lifting, hanging, omnidirectional driving, 360-degree rotation, outdoor walking and the like.

    本发明属于重载AGV技术领域,尤其是涉及一种重载AGV用差速驱动单元的工作方法。所述差速驱动单元包含传动系统、摆动机构、下轮架、起升机构、导向减震机构、上轮架、托盘和回转机构;传动系统为两套,且中心对称设置,两套传动系统位于整个驱动单元的底部;摆动机构固定在两套传动系统之间,且摆动机构与所述下轮架通过摆动轴滑动连接;起升机构连接在下轮架和上轮架之间;上轮架上依次设有托盘和回转机构;导向减震机构用于连接在上轮架与下轮架之间。该驱动单元集起升、悬挂、导向、摆动、减震,旋转角度检测,中位检测于一身,作为AGV小车的驱动单元,很好的辅助AGV小车实现整车起升、悬挂,全向驱动,360°回转,室外行走等。


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    Titel :

    Working method of differential driving unit for heavy-load AGV


    Weitere Titelangaben:

    一种重载AGV用差速驱动单元的工作方法


    Beteiligte:
    CAO JIANRONG (Autor:in) / CUI GUOMIN (Autor:in) / ZHANG WEIDONG (Autor:in) / QIAO ZHENG (Autor:in) / WU WEIGUO (Autor:in)

    Erscheinungsdatum :

    2022-08-02


    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 / F16F SPRINGS , Federn



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