The invention belongs to the technical field of elevators, and particularly relates to an elevator capable of conveniently adjusting buffer stroke, which comprises a hoistway, a car is arranged in an inner cavity of the hoistway, first fixed pulleys are rotatably mounted on two sides of the top of the car, a second fixed pulley is rotatably mounted on one side of the inner cavity of the hoistway, and steel ropes are wound on the outer walls of the first fixed pulleys and the second fixed pulley. A counterweight is fixed to the tail end of the steel rope, and buffering mechanisms are fixed to the middle of the bottom of an inner cavity of the shaft and the edge of one side of the inner cavity of the shaft. A second bevel gear can be driven to rotate by rotating a rotating block, so that a first bevel gear is driven to rotate, a screw rod is further rotated, a movable column can be driven to adjust the position, the position of a buffer block is further adjusted, and the counterweight buffer stroke can be rapidly adjusted without adjusting a steel rope; and compared with the prior art that the counterweight buffering stroke is adjusted by adjusting a steel rope, the operation convenience is high, and the workload of workers is greatly reduced.

    本发明属于电梯技术领域,具体为一种方便调节缓冲行程的电梯,包括井道,井道的内腔设置有轿厢,轿厢的顶部两侧均转动安装有第一定滑轮,井道的内腔一侧转动安装有第二定滑轮,第一定滑轮和第二定滑轮的外壁绕接有钢绳,钢绳的尾端固定有对重件,井道的内腔底部中间处以及一侧边缘处均固定有缓冲机构。本发明通过旋转转动块能够带动第二锥齿轮转动,从而驱动第一锥齿轮转动,进而使得螺杆转动,从而使得能够实现带动活动柱进行调节位置,进而使得调节缓冲块的位置,从而无需调节钢绳即可快速实现调节对重缓冲行程,相较于以往调节钢绳实现调节对重缓冲行程,操作便利性高,大大的减少了工作人员的工作量。


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    Title :

    Elevator with buffering stroke convenient to adjust


    Additional title:

    一种方便调节缓冲行程的电梯


    Contributors:
    CHEN SHISHENG (author) / CHEN FENG (author) / CHEN GAN (author) / ZHANG XILIANG (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B66B Aufzüge , ELEVATORS



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