The invention discloses a large gantry machine tool hoisting tool which comprises a tool framework assembly, clamping and stabilizing assemblies are symmetrically arranged on the two sides of the interior of the tool framework assembly, a second auxiliary supporting assembly is arranged at the bottom of the tool framework assembly, and a first auxiliary supporting assembly is arranged at the position, above the second auxiliary supporting assembly, of the tool framework assembly. Wherein the first auxiliary supporting assembly comprises an elastic air bag arranged at the bottom of the tool framework assembly, inflation boxes are symmetrically arranged in the middle of the outer side face of the tool framework assembly, air cavities are formed in the inflation boxes, multiple sets of springs are arranged in the air cavities, and the multiple sets of springs are connected with inflation bases in a matched mode; a plurality of sealing rings are arranged on the movement matching face of the inflation base and the air cavity, a plurality of inflation openings are formed in the side, close to the elastic air bag, of the bottom end of the air cavity, and each inflation opening is connected with the elastic air bag through an inflation pipe. By the adoption of the structure, irregular pressure on an object is dispersed, the supporting stability is further improved, and precise parts can be fully protected.

    本发明公开了一种大型龙门机床吊装工装,包括工装骨架组件,工装骨架组件的内部两侧对称设置有夹持稳定组件,工装骨架组件底部设置有辅助支撑组件二,工装骨架组件在辅助支撑组件二上方设置有辅助支撑组件一,其中辅助支撑组件一包括设置在工装骨架组件底部的弹性气囊,工装骨架组件外侧面中部对称设置有充气盒,充气盒内部设置有气腔,在气腔中设置有多组弹簧,多组弹簧配合连接有充气基座,充气基座与气腔的运动配合面上设置有多个密封圈,气腔的底端靠近弹性气囊一侧设置有多个充气口,每个充气口均通过充气管与弹性气囊连接;采用上述结构对物品的不规则压力予以分散,进一步提高支撑的稳定性,且能充分保护精密的部分。


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    Title :

    Large gantry machine tool hoisting tool


    Additional title:

    一种大型龙门机床吊装工装


    Contributors:
    LIU XINGMING (author) / LIU XUANYE (author) / LIU SHIKONG (author) / YAN SONG (author)

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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