The invention discloses a lifting mechanism for a stereo fixture base. The lifting mechanism comprises a stereo frame structure, a group of lifting transmission systems are symmetrically installed onthe top of the stereo frame structure, and the two lower ends of each lifting transmission system are connected with lifting trailers respectively, so that the lifting trailers move up and down alongthe lifting transmission systems. The four lifting trailers are located at the same horizontal position and can synchronously go up and down along the stereo frame structure, a positioning device is arranged on the inner side of the stereo frame structure, and the four corners of the positioning device are in clamping fit with the lifting trailers respectively, so that the positioning device goesup and down along with the lifting trailers. The lifting mechanism has the advantages of being short in lifting time, quick in production rhythm, high in production efficiency and the like.

    本发明公开了一种用于立体夹具库的升降机构,其包括立体式框架结构,在所述立体式框架结构顶部对称安装有一组升降传动系统,上述每一升降传动系统的两下端均连接有升降拖车并使升降拖车跟随升降传动系统上下运动,其中,上述四个升降拖车均位于同一水平位置并且它们能够沿着所述立体式框架结构同步作上下升降活动,在所述立体式框架结构内侧设有定位装置并且该定位装置的四个角分别与其中一个升降拖车夹紧配合而使定位装置跟随升降拖车上下运动。本发明具有升降时间短、生产节拍快、生产效率高等优点。


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    Titel :

    Lifting mechanism for stereo fixture base


    Weitere Titelangaben:

    一种用于立体夹具库的升降机构


    Beteiligte:
    WANG LEI (Autor:in) / HUANG HAI (Autor:in) / QING XIAOFANG (Autor:in) / LI ZHIQIANG (Autor:in) / DENG RIKUN (Autor:in)

    Erscheinungsdatum :

    2020-05-08


    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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