The invention discloses a material cylinder opening device comprising a support (41) and a material cylinder (4). A sliding frame (6) is movably connected with guide rails (46) through rolling wheels (63). A fork assembly (3) comprises a fork (31), a fork oil cylinder (33) fixed to the fork (31) and an ejector block (34) arranged at the free end of a piston rod of the fork oil cylinder (33). The ejection block (34) is clamped into an ejection groove (62). Reinforcing ribs (42) are arranged at the connection position between the upper portion of the support (41) and the material cylinder (4). According to the material cylinder opening device, the material cylinder is opened and closed through the change of the relative positions of the sliding frame and the opening of the material cylinder, operation is flexible and convenient, and the reinforcing ribs of the support guarantee the fixation and safety of the material cylinder.


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    Title :

    Material cylinder opening device


    Contributors:
    SUN YANZHI (author) / ZHU XIAOJING (author) / YU XING (author) / ZHANG DI (author)

    Publication date :

    2015-05-20


    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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