The invention provides a power mechanism of a rope traction bionic fish and the bionic fish, the power mechanism comprises a driving member, a rotating member and at least one connecting member, the rotating member is in transmission connection with the driving member through a transmission member, the at least one connecting member is rotatably mounted on the rotating member, and the at least one connecting member is provided with a connecting hole for connecting a traction rope. The rotating piece rotates to enable the connecting piece to drive the traction rope to reciprocate. Through cooperation of the driving part and the transmission part, the rotating part can rotate continuously, then the connecting part reciprocates, the traction rope can drive the body and/or the tail fin of the bionic fish to swing continuously, the output shaft of the driving part can be prevented from rotating forwards and backwards in a reciprocating mode in the mode, on one hand, the swimming efficiency of the bionic fish can be improved, and the service life of the bionic fish is prolonged. And on the other hand, fatigue loss can be reduced, and the reliability of the bionic fish during long-time continuous underwater operation is guaranteed.

    本发明提供一种绳牵引仿生鱼的动力机构及仿生鱼,该动力机构包括驱动件、转动件和至少一个连接件,转动件通过传动件与驱动件传动相连,至少一个连接件转动安装于转动件,至少一个连接件均设有用于连接牵引绳的连接孔,转动件转动以使连接件驱动牵引绳往复运动。通过驱动件和传动件的配合来使转动件能进行持续转动,进而使连接件形成往复运动,从而使牵引绳能驱动仿生鱼的身体和/或尾鳍形成连续摆动,利用上述方式可以避免驱动件的输出轴往复正反转,一方面能提升仿生鱼的游动效率,另一方面还能降低疲劳损耗,保证仿生鱼在水下长时间持续作业时的可靠性。


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    Title :

    Power mechanism of rope traction bionic fish and bionic fish


    Additional title:

    绳牵引仿生鱼的动力机构及仿生鱼


    Contributors:
    LI HAIPENG (author) / ZHOU CHAO (author) / WU ZHENGXING (author) / DENG SAI (author) / FAN JUNFENG (author) / WANG JIAN (author) / TAN MIN (author)

    Publication date :

    2022-06-24


    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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