The invention provides a synchronous floating lifting and rotating mechanism. The synchronous floating lifting and rotating mechanism comprises a mounting base and two lifting and rotating groups which are correspondingly arranged, the lifting rotating set comprises a sliding frame structure, a lifting structure, a fixing structure and a supporting structure. One end of the fixed structure is a floating end, at least one part of the floating end is rotatably arranged in the lifting structure, and an adjusting gap is formed between the circumferential direction of the floating end and the lifting structure; the fixing structures of the two lifting rotating sets clamp the two ends of a to-be-operated workpiece correspondingly so as to drive the to-be-operated workpiece to rotate. The floating ends of the two lifting rotating sets move within the corresponding adjusting gap ranges relative to the lifting structure, so that the rotating axes of the fixing structures of the two lifting rotating sets are collinear. The fixing structure can adapt to certain errors, the rotating axis of the to-be-operated workpiece can be kept horizontal during lifting and rotating, rapid lifting and rotating of the to-be-operated workpiece are better facilitated, and the follow-up workpiece machining efficiency is improved.

    本发明提供了一种同步浮动升降及旋转机构,包括:安装基座和两组对应设置的升降旋转组;升降旋转组包括滑动架结构、升降结构、固定结构和支撑结构;固定结构的一端为浮动端,浮动端的至少一部分可转动地设置在升降结构内,浮动端的周向与升降结构之间具有调节间隙;其中,两个升降旋转组的固定结构分别夹持待操作工件的两端,以带动待操作工件转动;两个升降旋转组的浮动端分别相对于升降结构在对应的调节间隙范围内活动,以使两个升降旋转组的固定结构的转动轴线共线。本发明使得固定结构可以自适应一定的误差,可以保持待操作工件在升降和转动时的转动轴线水平,更加利于待操作工件的快速升降及旋转,提高了后续的工件加工效率。


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    Title :

    Synchronous floating lifting and rotating mechanism


    Additional title:

    同步浮动升降及旋转机构


    Contributors:
    WANG CHAOHENG (author) / LIU WEI (author) / ZHANG DENGHUI (author) / ZHOU YUNBAO (author) / WANG HUAMIN (author) / ZHANG GUOYING (author) / LI FEI (author)

    Publication date :

    2025-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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