The invention discloses a main shaft brake of a passenger conveying device, which comprises a brake mechanism, an action generating mechanism and a brake executing mechanism, the brake mechanism is a ratchet wheel-shaped mechanism sleeved on a main shaft of the passenger conveying device, and the action generating mechanism drives the brake executing mechanism to brake the brake mechanism; the action generating mechanism and the brake executing mechanism are positioned in front of the main shaft, above the center of the main shaft and below the access cover plate; when braking is carried out, the action generating mechanism drives the braking executing mechanism to stretch into the rotating area of the braking mechanism. And the action generating mechanism and the brake executing mechanism are vertically arranged. Through vertical arrangement of the action generating mechanism, the electromagnet abrasion problem and the waterproof condition are improved, the action generating mechanism is arranged in the area, close to the maintenance space, outside the mounting base, and the convenience during inspection, maintenance and maintenance is further improved.

    本发明公开了一种乘客输送装置的主轴制动器,包括制动机构、动作发生机构和制动执行机构,所述制动机构为套于乘客输送装置的主轴上的棘轮状机构,所述动作发生机构驱动制动执行机构对制动机构进行制动;所述动作发生机构和制动执行机构位于主轴的前方、主轴中心以上、以及检修盖板以下;当进行制动时,所述动作发生机构驱动制动执行机构伸入制动机构回转区域中;所述动作发生机构和制动执行机构呈竖直布置。本发明通过动作发生机构的竖直布置,改善了电磁铁磨损问题和防水条件,通过将动作发生机构置于安装座以外临近维修空间区域,进一步提升了检查、维修和保养时的便利性。


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    Title :

    Main shaft brake of passenger conveying device


    Additional title:

    乘客输送装置的主轴制动器


    Contributors:
    TANG FENG (author) / SHEN ZONG (author) / CHANG DA (author) / XU ZHOU (author) / YANG YUE (author) / FANG WEN (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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