The invention belongs to the field of engineering machinery production, and discloses a movable support leg displacement system, a movable support leg displacement method and a crane production line, the movable support leg displacement system comprises: hoisting equipment, which comprises a hoisting tool connected with one end of a movable support leg and a hoisting tool lifting mechanism for driving the hoisting tool to lift and move; the auxiliary supporting equipment comprises a supporting table used for supporting the movable supporting legs and a turnover mechanism used for driving the supporting table to turn over; through lifting movement of the lifting appliance, the movable supporting leg can be shifted between a horizontal placing state and a vertical hanging state, and the supporting table can keep supporting the movable supporting leg in the shifting process through overturning. Therefore, the movable supporting leg can be prevented from shaking in the displacement process, and the movable supporting leg displacement device has the advantages that production safety is improved, the damage risk of workpieces and production equipment is reduced, and the labor intensity of workers is reduced.

    本发明属于工程机械生产领域,公开了一种活动支腿变位系统、活动支腿变位方法和起重机生产线,活动支腿变位系统包括:吊装设备,包括用于与活动支腿的一端连接的吊具和用于驱动所述吊具升降移动的吊具升降机构;和辅助支撑设备,包括用于支撑所述活动支腿的支撑台和用于驱动所述支撑台翻转的翻转机构;通过所述吊具的升降移动,所述活动支腿能够在水平摆置状态和竖直吊挂状态之间变位,所述支撑台能够通过翻转以保持对变位过程中的所述活动支腿进行支撑。可见,本发明能够防止活动支腿在变位过程中晃动,具有提高生产安全性、降低工件和生产设备受损风险和降低工人劳动强度等优点。


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    Title :

    Movable supporting leg displacement system, movable supporting leg displacement method and crane production line


    Additional title:

    活动支腿变位系统、活动支腿变位方法和起重机生产线


    Contributors:
    TANG HUAMING (author) / TAN ZHENGQIU (author) / FAN ANPING (author) / LI ZHONGFU (author) / LIU WEI (author)

    Publication date :

    2023-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / 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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