The invention relates to a large-stroke steel reel lifting device. The large-stroke steel reel lifting device comprises a rack, a drive device is arranged above a top base of the rack, and the top base is fixedly arranged on a civil engineering foundation. The drive device comprises a pair of motors. The motors drive a pair of chains to rotate through chain wheels respectively. The two side parts, located on the rack, of the chains are each connected with a balance beam device. One balance beam device is connected with a lifting table, and the other balance beam device is connected with a balance weight device. The lifting table is provided with a roller bed. The rack is provided with an automatic stop device implementing accurate stopping on the lifting table. The part, located on the side corresponding to the horizontal output roller bed, of the rack is provided with an overturning supporting device. The overturning supporting device is driven by an oil cylinder and drives a rocker arm to rotate. The rocker arm supports the side, close to the horizontal output roller bed, of the lifting table, and swinging of a steel reel during transverse conveying is reduced. Low-level supporting devices are arranged below the lifting table and carry out low-level supporting on the lifting table, and the lifting table is prevented from swinging.


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    Title :

    Large-stroke steel reel lifting device


    Contributors:
    XU ZHIJIE (author) / WEI PENG (author) / ZHANG XIAOLIN (author) / CHEN JIANQIANG (author)

    Publication date :

    2016-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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