The invention relates to the technical field of ship energy conservation, in particular to a retractable spring swing wing thrust increasing device for a ship and a design method.The swing wing thrust increasing device comprises a barrel, a driving motor, a hydrofoil assembly and a transmission system, and the hydrofoil assembly comprises a supporting frame, a swing wing and a spring; the transmission system comprises a driving gear, a driven gear, counter-rotating shafts, counter-rotating gears and bearings, the lower end of the interior of the barrel is rotationally connected with the two vertical counter-rotating shafts through the bearings, the lower portions of the two counter-rotating shafts are fixedly connected with the counter-rotating gears respectively, the counter-rotating shaft above one counter-rotating gear is connected with the driven gear, and the counter-rotating shaft above the other counter-rotating gear is connected with the bearing. The driven gear is meshed with a driving gear in the barrel, the driving gear is fixed on an output shaft of a driving motor, a window is arranged on the side face of the barrel, the inner sides of the supporting frames extending out of the barrel are respectively connected with the swing wings through springs, and the single-degree-of-freedom single-rotor unmanned aerial vehicle has the advantages of simple structure, high propelling efficiency, high maneuverability, single degree of freedom, large starting thrust and the like.

    本发明涉及船舶节能技术领域,具体地说是一种船用可收放弹簧摆翼增推装置及设计方法,该摆翼增推装置包括筒体、驱动电机、水翼组件、传动系统,所述的水翼组件包括支撑架、摆翼和弹簧,传动系统包括驱动齿轮、从动齿轮、对转轴、对转齿轮、轴承,所述的筒体内部下端经轴承与两个竖直的对转轴转动连接,两个对转轴的下部分别固定连接对转齿轮,其中一个对转齿轮的上方的对转轴上连接从动齿轮,从动齿轮与筒体内的驱动齿轮啮合,驱动齿轮固定在驱动电机的输出轴上,所述的筒体侧面设有窗口,支撑架设有两个,伸出筒体的支撑架的内侧分别经弹簧连接摆翼,具有结构简单、推进效率高、机动性高、单自由度、启动推力大等优点。


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    Title :

    Retractable spring swing wing thrust increasing device for ship and design method


    Additional title:

    一种船用可收放弹簧摆翼增推装置及设计方法


    Contributors:
    ZHOU JUNWEI (author) / LI LETONG (author) / MEI LEI (author) / YU DONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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