The invention relates to the technical field of elevator parts, and discloses an elevator pulley with wear-resisting and noise-reducing functions. The elevator pulley comprises a bottom plate, wherein side plates are fixedly installed on the left side and the right side of the bottom plate, and a connecting shaft is movably connected between the two side plates. According to the elevator pulley with the wear-resisting and noise-reducing functions, a rotating handle is arranged; when the pulley needs to be disassembled and maintained, the rotating handle is rotated, threaded holes matched with a screw rod are formed in a left moving sleeve rod and a right moving sleeve rod, when the screw rod rotates; the two moving sleeve rods are subjected to the thread thrust to move reversely, two pushing plates can be pushed to move reversely, the distance between two clamping blocks can be flexibly controlled, the rotating direction of the rotating handle is controlled, so that the distance between the two clamping blocks is increased, the two clamping blocks are separated from a mounting column; and at the moment, a pulley assembly and an elevator frame are in a separated state, the pulley assembly can be disassembled and maintained, so that the equipment achieves the effects of being convenient to maintain and replace.

    本发明涉及电梯零部件技术领域,且公开了一种电梯用具有耐磨降噪功能的滑轮,包括底板,所述底板底部的左右两侧均固定安装有侧板,两个所述侧板之间活动连接有连接轴。该电梯用具有耐磨降噪功能的滑轮,通过设置转动把手,当需要将滑轮拆卸维护时,转动转动把手,通过在左右两个移动套杆内均开设有与螺杆相适配的螺纹孔,当螺杆转动时,两个移动套杆受其螺纹推力而反向移动,即可推动两个推动板反向移动,即可灵活控制两个卡块之间的距离,通过控制转动把手的转动方向,使两个卡块之间的距离拉大,使其脱离安装柱,此时滑轮组件与电梯架处于脱离状态,即可将滑轮组件拆卸并对其维护,使设备达到便于维修和更换的效果。


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    Title :

    Elevator pulley with wear-resisting and noise-reducing functions


    Additional title:

    一种电梯用具有耐磨降噪功能的滑轮


    Contributors:
    CAO TAO (author) / HUANG CHAOWEN (author)

    Publication date :

    2021-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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