The invention provides a lifting material platform. The lifting material platform comprises a base, a platform arranged on the base, and two parallel slide rails. A groove is formed in each of the slide rails. A slide block is arranged in each of the grooves. Each of the slide blocks is pivoted with a connecting piece. Each of the connecting pieces comprises an upper end and a lower end. The upper ends are pivoted with first pulleys; and the first pulleys are spaced from the grooves for a certain distance in an original state. The lower ends are fixedly connected to the platform. Each of the connecting pieces can rotate for a certain angle, and stops rotating to enable the platform to become a horizontal state when the first pulleys are contacted with the grooves. When the first pulleys are contacted with the grooves, the first pulleys can slide along the grooves. The lifting material platform further comprises a hydraulic cylinder; and the tail end of a piston rod of the hydraulic cylinder is pivoted to the bottom of the platform. The platform is pushed by the tail end of the piston rod to rotate to the horizontal state; and when the first pulleys are contacted with the grooves, the platform upwards slides along the grooves under the effects of the slide blocks and the first pulleys so as to realize the height adjustment.


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    Title :

    Lifting material platform


    Contributors:
    PENG MURUI (author) / LIAO CHUNYOU (author)

    Publication date :

    2015-06-10


    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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