The invention discloses a propeller dismounting and mounting device, relates to the technical field of propeller assembly, mainly solves the technical problem of low propeller dismounting efficiency. The device comprises a mounting disc used for being locked at the tail end of a propeller shaft, and a plurality of jacking pieces used for jacking a propeller hub on the propeller shaft are arranged on the periphery of the mounting disc; the multiple jacking pieces are evenly arranged around the axis of the mounting disc, multiple detaching holes evenly formed around the axis of the mounting disc are further formed in the periphery of the mounting disc, and detaching pieces used for being in threaded connection with the propeller hub are movably inserted into the detaching holes. The invention further discloses a propeller disassembling and assembling method applying the propeller disassembling and assembling device. According to the invention, the propeller hub is tightly propped against the propeller shaft by arranging the propping piece on the mounting disc, and the propeller hub is pulled out from the propeller shaft by arranging the dismounting piece on the mounting disc, so that the mounting and dismounting processes of the propeller are free from knocking by a hammer, effects of labor-saving, efficient and easy to control are realized.

    本发明公开了一种螺旋桨拆装装置,涉及螺旋桨装配技术领域,主要解决的是螺旋桨拆卸效率低的技术问题,本发明包括用于锁紧在螺旋桨轴的尾端的安装盘,安装盘的外围设有多个用于将螺旋桨毂顶紧在螺旋桨轴上的顶紧件,多个顶紧件围绕安装盘的轴心线均匀布置,安装盘的外围还设有多个围绕安装盘的轴心线均匀布置的拆卸孔,拆卸孔内活动插接有用于螺纹连接螺旋桨毂的拆卸件。本发明还公开了一种应用上述装置的螺旋桨拆装方法。本发明通过在安装盘设置顶紧件将螺旋桨毂顶紧在螺旋桨轴上,以及在安装盘设置拆卸件将螺旋桨毂从螺旋桨轴上抽出,螺旋桨的安装和拆卸过程免于采用大锤敲击,省力,高效,易于控制。


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    Titel :

    Propeller dismounting and mounting device and method


    Weitere Titelangaben:

    一种螺旋桨拆装装置及方法


    Beteiligte:
    JIANG XIANZHI (Autor:in) / LIU LIMING (Autor:in) / YE QIUNA (Autor:in) / GAO YUANXIANG (Autor:in) / ZUO GUOJUN (Autor:in)

    Erscheinungsdatum :

    2021-04-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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