The invention provides a bionic trunk mechanism, a sensing arresting device for an aircraft carrier shipboard aircraft and a using method of the sensing arresting device. The bionic trunk mechanism comprises an outer framework mechanism, an inner folding and unfolding driving mechanism and an actuating mechanism. The outer framework mechanism is of a bionic trunk structure, has the flexible bending capacity and comprises N joint pieces sequentially hinged through auxiliary folded plate assemblies, each joint piece is provided with a through hole allowing the corresponding inner folding and unfolding driving mechanism to penetrate through, and a supporting piece is fixed to the hole wall of each through hole. Each supporting piece is sequentially and fixedly connected with a symmetric axishinge of the inner folding and unfolding driving mechanism; the inner folding and unfolding driving mechanism comprises two sets of symmetrical and hinged inner folding and unfolding driving assemblies, the tail ends of the two sets of inner folding and unfolding driving assemblies are hinged, and the inner folding and unfolding driving assemblies are driven to overturn around the symmetry axis unit through folding and unfolding of the actuating mechanism and are driven to drive the outer framework mechanism to achieve inner folding and unfolding under the action of tension. According to the invention, the arresting device is retracted and released through a single actuating mechanism, the structure is simple, and the reliability is high.
本发明提出了一种仿生象鼻机构、航母舰载机用传感拦阻装置及其使用方法,该仿生象鼻机构包括外骨架机构、内收放驱动机构和作动机构;外骨架机构采用仿生象鼻结构具备灵活弯曲的能力,包括N个通过副折板组件依次铰接的关节件,每个关节件上分别开设一供内收放驱动机构穿过的通孔,通孔的孔壁上固定一个支撑件,每个支撑件与内收放驱动机构的对称轴铰链依次固连;内收放驱动机构包括对称且铰接的两组内收放驱动组件,两组内收放驱动组件尾端铰接,通过作动机构收放带动内收放驱动组件绕对称轴单元翻转并在张力作用下带动内收放驱带动外骨架机构实现内卷和展开。本发明中,通过单一作动机构实现拦阻装置收放,结构简单,可靠性高。
Bionic trunk mechanism, sensing arresting device for aircraft carrier shipboard aircraft and using method of sensing arresting device
仿生象鼻机构、航母舰载机用传感拦阻装置及其使用方法
2020-12-04
Patent
Elektronische Ressource
Chinesisch
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