An unmanned aerial vehicle with a mechanical arm double-rigidity folding and unfolding assembly belongs to the technical field of aerospace, and is characterized in that a driving device is fixedly connected to a supporting plate of a basic unmanned aerial vehicle, and the upper surface of the mechanical arm double-rigidity folding and unfolding assembly is adhered to the lower surface of the supporting plate; the top face of a shell of the piston type mechanical claw is bonded with the lower surface of a unit VI in the mechanical arm double-rigidity folding and unfolding assembly. The mechanical arm double-rigidity folding and unfolding assembly is simple in structure, light in weight and large in folding and unfolding ratio and has three degrees of freedom, six-degree-of-freedom movement can be achieved in combination with an unmanned aerial vehicle system, the function of an unmanned aerial vehicle can be expanded, and application of the unmanned aerial vehicle is expanded to contact task operation and grabbing from non-contact task surveying, searching and monitoring. The folding and unfolding unit has the double-rigidity characteristic, can achieve self-locking, has certain tensile, compression-resistant and torsion-resistant performance, can be applied to the fields of unmanned aerial vehicles, unmanned vehicles, unmanned ships, continuum robots and the like, and will bring new field application to the development of mechanization, automation and intellectualization in all the fields.
一种具有机械臂双刚度折展组件的无人机属航空航天技术领域,本发明的驱动装置固接于基础无人机的支撑板上面,机械臂双刚度折展组件上表面与支撑板的下表面粘接;活塞式机械爪的外壳顶面与机械臂双刚度折展组件中单元Ⅵ的下表面粘接;本发明的机械臂双刚度折展组件结构简单、重量轻、折展比大,具有三个自由度,结合无人机系统可实现6个自由度运动,能拓展无人机的功能,将无人机的应用从非接触任务勘测、搜索、监视拓展至接触任务操作、抓取。本发明的折展单元具有双刚度特性,可实现自锁并具有一定的抗拉、抗压、抗扭转性能,可应用于无人机、无人车、无人船和连续体机器人等领域,将为各领域机械化、自动化和智能化的发展带来新的领域应用。
Unmanned aerial vehicle with mechanical arm double-rigidity folding and unfolding assembly
一种具有机械臂双刚度折展组件的无人机
2023-07-14
Patent
Electronic Resource
Chinese
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