The invention relates to the technical field of unmanned aerial vehicles, in particular to an automatic positioning propeller retracting mechanism of a rotorcraft, which comprises a platform arranged in a charging box and used for providing a parking position of the unmanned aerial vehicle; the clamping assembly is arranged on the platform and used for clamping and fixing the parked unmanned aerial vehicle; the multiple pulp collecting assemblies are located on the side edges of the platform correspondingly, in the process that the clamping rods are used for positioning the unmanned aerial vehicle, the design of automatically abutting against the swing rods is achieved, linkage type design is achieved, the action accuracy is higher, and the manufacturing cost is lower; meanwhile, the design of the four clamping rods is adopted for ensuring that the unmanned aerial vehicle is synchronously clamped so as to ensure that the unmanned aerial vehicle is positioned in the middle of the upper portion of the platform, then the driving force generated in the moving process of the clamping rods drives the swing rods to move so that the blades on the unmanned aerial vehicle can be positioned and folded, and the blades are prevented from protruding out of the outer side of the platform; and impact damage occurs during descending.
本发明涉及无人机技术领域,尤其是一种旋翼飞机的自动定位收桨机构,包括:平台,置于充电箱中,用于提供无人机停靠位置;夹持组件,设置于所述平台,其用于对停靠后的无人机进行夹持固定;收浆组件,设置有多个,多个所述收浆组件分别位于所述平台的各边侧,本发明中通过采用在夹杆对无人机定位过程中,实现自动抵触摆杆的设计,连动式设计,动作准确性更高,且制造成本更低;同时,采用四个夹杆的设计,用于保证对无人机进行同步夹持,以保证将无人机定位在平台的上方中部,此后,由夹杆移动过程产生的驱动力驱动摆杆移动,以实现将无人机上的桨叶进行定位收拢,以避免桨叶凸出在平台的外侧,下降时出现撞击损坏的问题。
Automatic positioning propeller retracting mechanism of rotorcraft
一种旋翼飞机的自动定位收桨机构
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B64U |
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