The self-adjusting bistable bionic ray comprises a ray shell 1, a central platform 2, a swing rod 3, a self-adaptive driving mechanism 4, a self-adaptive transmission mechanism 5 and a self-adjusting bistable mechanism 6, and the ray shell 1 comprises a ray body part 11, a ray tail part 12 and a ray mouth 13; the central platform 2, the swing rod 3, the self-adaptive driving mechanism 4, the self-adaptive transmission mechanism 5 and the self-adjusting bistable mechanism 6 are arranged in the abdominal cavity of the fish body part 11. The self-adaptive speed adjusting effect of the self-adaptive driving mechanism 4 and the self-adaptive amplitude adjusting effect of the self-adaptive transmission mechanism 5 are matched with the barrier self-adjusting effect of the self-adjusting bistable mechanism 6, the swing rod 3 is driven to swing in a reciprocating mode, and then a shell of the fish body part 11 is driven to swing in a reciprocating mode. And forward swimming of the self-adjusting bistable bionic ray is realized by virtue of the guiding effect of the fish mouth 13 and the auxiliary movement of the fish tail part 12.

    本发明公开了一种自调节双稳态仿生鳐鱼,包括鳐鱼外壳1、中枢平台2、摆杆3、自适应驱动机构4、自适应传动机构5和自调节双稳态机构6,所述鳐鱼外壳1包括鱼身部11、鱼尾部12和鱼嘴13,在所述鱼身部11的腹腔中设置有所述中枢平台2、摆杆3、自适应驱动机构4、自适应传动机构5和自调节双稳态机构6。通过所述自适应驱动机构4的自适应调节速度作用和所述自适应传动机构5的自适应调节幅值作用,配合所述自调节双稳态机构6的势垒自调节作用,带动所述摆杆3实现往复摆动,进而带动所述鱼身部11壳体的往复摆动,借助所述鱼嘴13的导向作用和所述鱼尾部12的辅助运动从而实现所述自调节双稳态仿生鳐鱼的向前游动。


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    Title :

    Self-adjusting bistable bionic ray


    Additional title:

    一种自调节双稳态仿生鳐鱼


    Contributors:
    ZHANG HAICHENG (author) / LI PENGCHENG (author) / LU YIMING (author)

    Publication date :

    2024-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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