The invention provides a lifting transmission device and a stacking machine. The lifting transmission device comprises a fixed pulley block, a movable pulley block, a transmission steel wire rope and a power mechanism. The fixed pulley block comprises a first fixed pulley, a second fixed pulley, a third fixed pulley, a fourth fixed pulley and a fifth fixed pulley; the fifth fixed pulley is positioned below the third fixed pulley and the fourth fixed pulley; the movable pulley block is positioned below the fifth fixed pulley and comprises a first movable pulley and a second movable pulley; the first movable pulley and the second movable pulley are jointly sleeved on a wheel shaft; and the other end of the transmission steel wire rope sequentially bypasses the first fixed pulley, the third fixed pulley, the first movable pulley, the fifth fixed pulley, the second movable pulley, the fourth fixed pulley and the second fixed pulley. According to the lifting transmission device, by arranging the fixed pulley block and the movable pulley block, the number of the steel wire ropes capable of being stressed is increased, and then elastic deformation of the steel wire ropes is effectively reduced.

    本发明提供一种起升传动装置及堆垛机。其中,起升传动装置包括:定滑轮组、动滑轮组、传动钢丝绳以及动力机构;定滑轮组包括:第一定滑轮、第二定滑轮、第三定滑轮、第四定滑轮以及第五定滑轮;第五定滑轮位于第三定滑轮和第四定滑轮的下方;动滑轮组位于第五定滑轮的下方,其包括:第一动滑轮和第二动滑轮;第一动滑轮和第二动滑轮共同地套装于一轮轴上;传动钢丝绳一端由动力机构牵引,另一端依次绕过第一定滑轮、第三定滑轮、第一动滑轮、第五定滑轮、第二动滑轮、第四定滑轮以及第二定滑轮。本发明的起升传动装置中,通过设置定滑轮组和动滑轮组,使得可受力的钢丝绳数量增加,进而有效地减少了钢丝绳的弹性变形。


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    Title :

    Lifting transmission device and stacking machine


    Additional title:

    起升传动装置及堆垛机


    Contributors:
    ZHANG ZHENXIONG (author) / WANG QI (author)

    Publication date :

    2022-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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