The invention relates to the technical field of elevator maintenance, in particular to an elevator pulley foreign matter cleaning device which comprises a device body and an elevator pulley, the device body is provided with an L-shaped fixing plate, a servo motor, a screw rod, a lead screw and a special-shaped bevel gear, the lead screw is provided with a collecting box fixing assembly, and the collecting box fixing assembly is provided with a foreign matter collecting box and an air cylinder. An oil sludge scraper is arranged at the bottom of the foreign matter collecting box. A servo motor drives a screw to rotate, the screw drives a lead screw to rotate through a special-shaped bevel gear, the lead screw drives a collection box fixing assembly to slide downwards, and when a foreign matter collection box slides to the upper end of an elevator pulley, an air cylinder is started to drive an oil sludge scraper to rotate, and convex teeth extend into a groove of the elevator pulley; the elevator pulley rotates to scrape foreign matters such as oil sludge, the cleaning speed of the elevator pulley is greatly improved, the foreign matters such as the oil sludge directly enter the foreign matter collecting box, the falling probability of the foreign matters such as the oil sludge is greatly reduced, and therefore the cleaning efficiency of the elevator pulley is greatly improved.

    本发明涉及电梯维护保养技术领域,具体为一种电梯滑轮用异物清理设备,包括设备本体以及电梯滑轮,设备本体上有L型固定板、伺服电机、螺杆、丝杆、异形锥齿轮,丝杆上有收集箱固定组件,收集箱固定组件上有异物收集箱和气缸,异物收集箱底侧有油泥刮板。本发明伺服电机驱动螺杆转动,螺杆通过异形锥齿轮传动丝杆转动,丝杆传动收集箱固定组件向下滑动,异物收集箱滑动到电梯滑轮上端时,启动气缸传动油泥刮板转动,凸齿伸入到电梯滑轮凹槽的内部,电梯滑轮转动即可对油泥等异物进行刮除,大大提高了电梯滑轮的清理速度,油泥等异物直接进入到异物收集箱内,大大降低了油泥等异物掉落的概率,从而大大提高了电梯滑轮清理效率。


    Access

    Download


    Export, share and cite



    Title :

    Foreign matter cleaning equipment for elevator pulley


    Additional title:

    一种电梯滑轮用异物清理设备


    Contributors:
    FANG DONGLIANG (author) / XU QINGWEN (author) / KE HAIHUA (author) / SHAO JIANWEN (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    ELEVATOR TENSION PULLEY CLEANING DEVICE

    ONO KANEHIRO | European Patent Office | 2020

    Free access

    OIL CLEANING JIG FOR RETURN PULLEY OF ELEVATOR

    URA MASAKI | European Patent Office | 2020

    Free access

    PULLEY AND ELEVATOR

    IIJIMA ATSUSHI / ABE TAKASHI / KAWAKAMI HIROSHI et al. | European Patent Office | 2022

    Free access

    Elevator pulley device

    SAKUMA YOICHI | European Patent Office | 2015

    Free access

    ELEVATOR PULLEY AND PULLEY INSPECTION METHOD

    IIDA YASUMASA | European Patent Office | 2022

    Free access