The invention relates to the technical field of gantry cranes, and discloses a mechanical device of a gantry crane rotary workpiece clamp. The trolley walking mechanism is arranged on the cart walking mechanism and can reciprocate in the length direction of the cart walking mechanism; the lifting mechanism is arranged on the trolley walking mechanism and is suitable for lifting movement in the longitudinal direction; the rotating mechanism is arranged on the lifting mechanism and suitable for being connected with a workpiece clamp of a workpiece to be clamped into a whole, and the workpiece clamp is driven to synchronously rotate along with the rotating mechanism through circumferential rotation of the rotating mechanism. The mechanical device has the advantages that the rotating function is achieved, and materials can be taken and placed at any angle.

    本发明涉及龙门吊具技术领域,公开了一种龙门吊旋转工件夹具的机械装置,包括:大车行走机构;小车行走机构,设置在所述大车行走机构上并能沿所述大车行走机构的长度方向进行往复运动;升降机构,设置在所述小车行走机构上并适用于纵向上的升降运动;以及旋转机构,设置在所述升降机构上,适于与待装夹工件的工件夹具连接为一体,通过所述旋转机构的周向转动,带动所述工件夹具随之进行同步转动。该机械装置具有旋转功能且能对物料进行任意角度的取放的优点。


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    Title :

    Mechanical device of gantry crane rotary workpiece clamp


    Additional title:

    龙门吊旋转工件夹具的机械装置


    Contributors:
    HUANG DONGHAI (author) / LI DEQUAN (author) / MA YONGJUN (author) / LI ZHENKUN (author) / FU HOUYI (author) / SONG WEI (author)

    Publication date :

    2022-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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