The invention relates to a pneumatic control self-induction pneumatic balance crane, and belongs to the technical field of pneumatic control self-induction pneumatic balance cranes. The pneumatic control self-induction pneumatic balance crane comprises a pneumatic crane main body and an operating device which are connected through a pneumatic control box; the operating device is provided with a lifting switch, a descending switch, a first button and a second button; a gas circuit board is fixedly connected in the pneumatic control box; a third valve, a second valve, a first valve, a gas inletconnecting part, a first connecting part and a second connecting part which are fixedly connected are arranged on the gas circuit board; and a gas control pressure reducing valve is arranged between the gas inlet connecting part and the second connecting part, the second connecting part is in communication with the third valve through the gas circuit board, and the third valve and the second valveare connected with the pneumatic hoist body in parallel. The equipment is simple in structure and easy to operate, through the combination of the first valve, the third valve, the second valve, the lifting switch, the descending switch, the first button and the second button, the hoisting precision of hoisting and moving objects of different weights is effectively improved, the hoisting range ofthe pneumatic balance device is enlarged, the objects are conveniently hoisted and moved, the working cycle time is shortened, and the operation safety is improved.

    本发明涉及一种气控自感应气动平衡吊,属于气控自感应气动平衡吊技术领域,包括通过气控箱连接的气吊主体和操作装置,操作装置上设有提升开关、降落开关、按钮甲和按钮乙,气控箱内设有固定连接的气路板,气路板上设有固定连接的阀丙、阀乙、阀甲、进气连接件、连接件甲和连接件乙,进气连接件与连接件乙之间设有气控减压阀,连接件乙通过气路板与阀丙连通,阀丙和阀乙并联连接至气吊主体;该设备结构简单,容易操作,通过阀甲、阀丙、阀乙、提升开关、降落开关、按钮甲和按钮乙结合,有效的解决了不同重量的物件吊装搬移的吊装精度,扩大了气动平衡器的吊装范围,实现了物件提升搬移方便、减少了工作循环时间、提高了操作安全性。


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    Title :

    Pneumatic control self-induction pneumatic balance crane


    Additional title:

    气控自感应气动平衡吊


    Contributors:
    YU DONGWEN (author) / JIN LIYE (author)

    Publication date :

    2020-08-21


    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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