The invention provides an unmanned aerial vehicle coaxial folding wing mechanism which comprises a right wing, a left wing, a directional base, a right wing rotating shaft upper bearing, a right wing rotating shaft lower bearing, a right wing rotating shaft, an actuating cylinder, a limiting pin, an actuating rod, a left wing rotating shaft upper bearing, a left wing rotating shaft lower bearing and a left wing rotating shaft. After the unmanned aerial vehicle goes out of the cylinder, the actuating cylinder pushes the actuating rod to drive the limiting pin to linearly move upwards from the bottom end of the directional base guide groove, and the right wing rotating shaft and the left wing rotating shaft are forced to synchronously rotate in opposite directions through the right wing rotating shaft guide groove and the left wing rotating shaft guide groove, so that the right wing and the left wing are driven to synchronously and stably spread. According to the technical scheme, the technical problems that in the prior art, an unmanned aerial vehicle folding wing mechanism is complex in structure, and wing unfolding stability and synchronism are insufficient can be solved.
本发明提供了一种无人机共轴式折叠翼机构,该无人机共轴式折叠翼机构包括:右机翼、左机翼、定向底座、右机翼转轴上轴承、右机翼转轴下轴承、右机翼转轴、作动筒、限位销、作动杆、左机翼转轴上轴承、左机翼转轴下轴承和左机翼转轴,在无人机出筒后,作动筒推动作动杆带动限位销从定向底座导引槽的底端直线向上运动,通过右机翼转轴导引槽和左机翼转轴导引槽,迫使右机翼转轴和左机翼转轴同步反方向转动,实现驱动右、左机翼同步平稳展开。本发明的技术方案能够解决现有技术中无人机折叠翼机构结构复杂、机翼展开稳定性和同步性不足的技术问题。
Coaxial folding wing mechanism of unmanned aerial vehicle
一种无人机共轴式折叠翼机构
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64U |
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