The invention discloses an elevator guide pulley made of a composite material. The guide pulley comprises an outer protective layer (1), a base body layer (2) and an inner protective layer (3), wherein the outer protective layer (1) wraps the base body layer (2), the outer protective layer (1) is provided with one or more circles of pulley grooves, a mounting hole is formed in the middle of the base body layer (2), the inner protective layer (3) is arranged in the mounting hole, and a bearing is mounted in the middle of the inner protective layer (3). According to the guide pulley made of thecomposite material, on the premise that the use function and the installation size of the elevator guide pulley are not influenced, various properties of the pulley are improved, so that the functionof the elevator guide pulley is improved, and the equipment cost is reduced.

    本发明公开了一种复合材料的电梯导向轮,包括外保护层(1)、基体层(2)以及内保护层(3),所述外保护层(1)包裹安装于基体层(2)的外部,外保护层(1)上设置有一圈以上的轮槽,所述基体层(2)中间开设一安装孔,内保护层(3)设置于安装孔内,内保护层(3)中间用于安装轴承。本发明采用一种复合材料制成的导向轮,在不影响电梯导向轮的使用功能和安装尺寸的前提下,改善滑轮的各项性能,从而提高电梯导向轮功能,降低设备成本。


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    Titel :

    Elevator guide pulley made of composite material


    Weitere Titelangaben:

    一种复合材料的电梯导向轮


    Beteiligte:
    ZHANG MING (Autor:in)

    Erscheinungsdatum :

    2020-10-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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