The invention relates to a rim propeller capable of adjusting the angle of a prewhirl stator. The rim propeller comprises a front downstream section, an adjustable front stator is installed in the front downstream section in an embedded mode and comprises a downstream cap, an adjusting motor is installed in the downstream cap, a first bevel gear is installed on a motor shaft of the adjusting motor, and a plurality of second bevel gears are arranged at the circumferential position of the first bevel gear in a matched mode. The rear end of each second bevel gear is connected with an adjustable front stator. One side of the front downstream section is provided with a motor shell, and one side of the motor shell is provided with a rear downstream section; paddles are arranged in the motor shell, a permanent magnet is fixedly installed on the outer circumferential faces of the paddles, the two ends of the permanent magnet are connected with the front downstream section and the rear downstream section through a water lubrication thrust static pair and a water lubrication thrust bearing rotating pair respectively, and a sealing plate is further arranged outside the permanent magnet. Motorpunching sheets are installed on the outer circumferential surface of the sealing plate and the inner surface of the motor shell, windings are wound on the motor punching sheets, and work is stable and reliable.

    一种可调预旋定子角度的轮缘推进器,包括前顺流段,前顺流段内部嵌入式安装有可调前置定子,包括顺流帽,顺流帽的内部安装有调节电机,调节电机的电机轴上安装有一号圆锥齿轮,一号圆锥齿轮的周向位置配合有多个二号圆锥齿轮,每个二号圆锥齿轮的后端连接可调前置定子;前顺流段一旁安装有电机外壳,电机外壳的一旁安装有后顺流段;电机外壳的内部设置有桨叶,桨叶的外圆周面固定安装有永磁体,永磁体的两端通过水润滑推力静止副和水润滑推力轴承旋转副分别与前顺流段和后顺流段连接,永磁体的外部还设置有密封板,密封板的外圆周面及电机外壳的内表面处安装有电机冲片,电机冲片上绕有绕组,工作稳定、可靠。


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    Titel :

    Rim propeller capable of adjusting angle of prewhirl stator


    Weitere Titelangaben:

    一种可调预旋定子角度的轮缘推进器


    Beteiligte:
    BAI BING (Autor:in) / XIN GONGZHENG (Autor:in) / YAO MINGZHU (Autor:in) / ZHOU BIN (Autor:in) / WANG LEI (Autor:in) / ZHANG REN (Autor:in)

    Erscheinungsdatum :

    2021-02-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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