The invention belongs to the technical field of amphibious propellers, and particularly relates to a flexible undulating fin bionic submersible vehicle. A bionic undulating fin structure is adopted, undulating fins which are bionic from rays and deep sea hairtail are combined, high-elasticity silica gel is adopted as a material, high ductility is achieved, and the propelling system has the advantages of being excellent in maneuverability, low in hydrodynamic noise, easy in bionic transformation, high in terrain trafficability, capable of working in limited channels and other ocean operations. A mechanical structure of the bionic propeller adopts a steering engine-connecting rod-bionic undulating fin connecting mode, the side faces of steering engines are fixed to a thickness structure reserved on a main body part of the bionic propeller, the undulating fins can be controlled to swing through multiple steering engine swing amplitudes and steering drive, the functions of steering, acceleration, floating, sinking, braking and the like are achieved, and the bionic propeller can better adapt to the complex underwater environment.
本发明属于两栖推进器技术领域,具体涉及一种柔性波动鳍仿生潜器。本发明采用仿生波动鳍的结构,仿生来源自鳐鱼、深海带鱼的波动鳍相结合,材料采用高弹硅胶,具有较高的延展性,该推进系统具有操纵性优异、水动力噪声低、易于仿生改造、地形通过性强、可在限制航道工作等海洋作业特点。本发明的机械结构采用舵机‑连杆‑仿生波动鳍连接方式,舵机侧面固定在仿生推进器主体部分预留的厚度结构上,通过多个舵机摆动幅度和转向驱动可控制波动鳍摆动,实现转向、加速、上浮、下沉及制动等功能,更能适应复杂的水底环境。
Flexible undulating fin bionic submersible vehicle
一种柔性波动鳍仿生潜器
2021-12-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Conception of Research on Bionic Underwater Vehicle with Undulating Propulsion
Tema Archiv | 2011
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