The invention discloses a stepped cleaning roller brush which comprises a roller body (1), a roller plug (2), a bearing seat (3), a bearing (4), an oil seal (5), bristles (6) and a positioning pin (7), the bristles (6) are fixed in bristle holes (11), the bearing seat (3) penetrates into the left end of a hollow cylindrical hole (12) from the left side, the roller plug (2) penetrates into the right end of the hollow cylindrical hole (12) from the right side, and the bearing (4) and the oil seal (5) sequentially penetrate into a stepped cylindrical hole (31) from the left side. The step sweeping roller brush is installed below the sweeping vehicle, and driven by the motor, the roller brush rotates to complete sweeping of a step surface. According to the step cleaning roller brush, the step surface cleaning efficiency can be greatly improved, foreign matter can be prevented from entering a step transmission system while the step surface is cleaned, and it is guaranteed that an automatic lifting escalator operates safely and does not break down.

    本发明公开了一种梯级清扫辊刷,包括辊体(1)、辊堵(2)、轴承座(3)、轴承(4)、油封(5)、刷毛(6)和定位销(7),刷毛(6)固定在刷毛孔(11)内,轴承座(3)从左侧穿入中空圆柱孔(12)的左端,辊堵(2)从右侧穿入中空圆柱孔(12)的右端,轴承(4)和油封(5)从左侧依次穿入阶梯圆柱孔(31)内,梯级清扫辊刷安装在清扫车的下面,在电机的带动下,辊刷转动,完成对梯级梯面的清扫。该梯级清扫辊刷可以大大提高对梯级梯面的清扫效率,在使梯级梯面清洁的同时,能避免异物进入到梯级传动系统中,保障自动升降扶梯安全运行不出现故障。


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    Title :

    Step cleaning roller brush


    Additional title:

    一种梯级清扫辊刷


    Contributors:
    LIU XIONGXIN (author) / WEI GUANGHONG (author) / XIAO QINGLIN (author) / LIU QIANG (author) / TAN XIAO (author) / SHI ZHENTAO (author) / MA NING (author) / ZHENG CHEN (author) / HAO WEI (author) / LIU YILEI (author)

    Publication date :

    2023-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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