The invention relates to the technical field of lifting devices, in particular to a multistage linkage pneumatic lifting machine which comprises at least two lifting mechanisms and further comprises a connecting mechanism, the connecting mechanism comprises a connecting rod, a first connecting block, a connecting piece and a first connecting assembly, the first connecting block is arranged on the lifting mechanism through the connecting piece, and the first connecting assembly is arranged on the connecting rod. The connecting rod is arranged on the first connecting block through the first connecting assembly. The method has the effect of improving the efficiency.

    本申请涉及举升装置的技术领域,尤其是涉及一种多级联动气动举升机,其包括至少两个举升机构,还包括连接机构,所述连接机构包括连接杆、第一连接块、连接件和第一连接组件,所述第一连接块通过所述连接件设置在所述举升机构上,所述连接杆通过所述第一连接组件设置在所述第一连接块上。本申请具有提高效率的效果。


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    Title :

    Multi-stage linkage pneumatic lifting machine


    Additional title:

    一种多级联动气动举升机


    Contributors:
    LI JIABO (author)

    Publication date :

    2022-09-16


    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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