The invention belongs to the technical field of ship propellers, and discloses a straight wing type propeller. The straight wing type propeller comprises a mounting flange, a steering driving assembly, a driving motor and blades, wherein the mounting flange is used for being connected with a ship body; the steering driving assembly comprises a steering motor, a steering gear, a mounting disc and a turntable bearing, the turntable bearing is provided with an inner ring and an outer ring which are in running fit, and the outer ring is fixedly connected with the mounting flange; the steering motor is arranged on the ship body, and the steering gear is arranged on an output shaft of the steering motor and internally meshed with the inner ring; the mounting disc is mounted on the inner ring in the first direction, and the mounting disc can rotate around the axis of the inner ring under the driving of the inner ring; the driving motor is arranged on the mounting disc; the plurality of paddles are respectively arranged on an output shaft of the driving motor, and the paddles can be driven by the driving motor to rotate around the axes of the paddles. According to the straight wing type propeller, the power transmission efficiency is improved, and the occupied space is reduced.

    本发明属于船舶推进器技术领域,公开了一种直翼型推进器。该直翼型推进器包括安装法兰、转舵驱动组件、驱动电机以及桨叶,安装法兰用于与船体连接;转舵驱动组件包括转舵电机、转舵齿轮、安装盘以及转盘轴承,转盘轴承具有转动配合的内圈和外圈,外圈与安装法兰固定连接;转舵电机设置在船体上,转舵齿轮设置在转舵电机的输出轴上且与内圈内啮合;安装盘沿第一方向装设在内圈上,安装盘能够在内圈的带动下绕内圈的轴线转动;驱动电机设置在安装盘上;多个桨叶分别设置在驱动电机的输出轴上,桨叶能够在驱动电机的驱动下绕自身的轴线转动。该直翼型推进器提高了动力传动效率、减小了占用空间。


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    Title :

    Straight wing type propeller


    Additional title:

    直翼型推进器


    Contributors:
    DU PENG (author) / SHU YONGDONG (author) / CHEN DAIMING (author) / PI ZHIDA (author) / XIE TANGHAI (author) / LIU ZIYANG (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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