The invention relates to a water-air dual-purpose propeller with a continuously adjustable speed ratio. The water-air dual-purpose propeller comprises a main power input device; an auxiliary power input device; the input end of the rotating speed continuous conversion output device is respectively connected with the main power input device and the auxiliary power input device; the output switching disc, the blade self-adaptive rotating device and the paddles are connected in sequence, and the input end of the output switching disc is connected to the output end of the rotating speed continuous conversion output device. Compared with the prior art, on the basis that the variable-radius paddles are adopted, through the main power input device, the auxiliary power input device and the rotating speed continuous conversion output device, the speed ratio of the propeller is continuously adjustable, the torque range wider than that of a common power mechanism can be provided, and two states can be rapidly switched.
本发明涉及一种速比连续可调的水空两用推进器,包括:主动力输入装置;辅助动力输入装置;转速连续变换输出装置,输入端分别连接主动力输入装置和辅助动力输入装置;依次连接的输出转接盘、叶片自适应转动装置和桨叶,输出转接盘的输入端连接至转速连续变换输出装置的输出端。与现有技术相比,本发明在采用可变半径的桨叶的基础上,通过主动力输入装置、辅助动力输入装置和转速连续变换输出装置,推进器的速比连续可调,可以提供比一般动力机构更宽的扭矩范围,能够快速的切换两种状态。
Water-air dual-purpose propeller with continuously adjustable speed ratio
一种速比连续可调的水空两用推进器
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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