The invention relates to the technical field of elevator main engine damping, and discloses an adjustable elevator main engine damping combined structure which comprises a wind driven generator, a fixing table, a traction machine and a balancing weight, rotating shafts on the left side and the right side of the traction machine are each sleeved with three second transmission wheels, and the surfaces of the six second transmission wheels are each sleeved with a traction rope; first connecting bases are installed on the left side and the right side of the top end of the cabin. Through cooperation of structures such as a movable box, an opening sleeve and a sealing sleeve, when the tractor works to drive the harvester to ascend or descend, due to the fact that the diameter difference of a first transmission wheel and a second transmission wheel is one time, it can be guaranteed that the structures such as the movable box and the opening sleeve are always located at the center position of a traction rope; the amplitude of the middle position of the traction rope is the largest when vibration occurs, and the phenomenon of collision or vibration between adjacent traction ropes can be greatly reduced through positioning of the opening sleeve and the sealing sleeve.

    本发明涉及电梯主机减震技术领域,且公开了一种可调式电梯主机减振组合结构,包括骄机、固定台、牵引机和配重块,所述牵引机的左右两侧转动轴上均套设有三个第二传动轮,六个所述第二传动轮的表面均套设有牵引绳,所述骄机的顶端左右两侧均安装有第一连接座。本发明通过设置活动盒、开口套管和密封套管等结构的配合,这样在牵引机工作带动骄机上升或下降时,由于第一传动轮和第二传动轮直径相差一倍,这样可以保障活动盒和开口套管等结构始终位于牵引绳的中心位置处,而牵引绳中间位置处在出现震动时其振幅最大,利用开口套管和密封套管的定位,可以大大减小相邻牵引绳之间出现碰撞或震动的现象。


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    Title :

    Adjustable elevator main engine vibration reduction combined structure


    Additional title:

    一种可调式电梯主机减振组合结构


    Contributors:
    YANG DAN (author) / YAN YANGYANG (author) / WANG BIAO (author) / YU JIAYI (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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