The invention relates to a tilting mechanism for the middle part of a wing of an electric tilting rotorcraft, which can realize the fixation of a rotor wing at any tilting angle without an additional self-locking device. According to the tilting mechanism, a worm and gear transmission mode is mainly adopted, and the stable and reliable fixation of the rotor wing is realized through an accurate meshing design. Through the mechanism design, the tilting mechanism can be efficiently switched among different flight modes of vertical take-off and landing, tilting transition flight and cruise forward flight, meanwhile, the compactness and streamline of the structure are kept, and the operation flexibility and stability of the tilting rotorcraft are enhanced. In addition, the requirement for an additional locking device is eliminated through the self-locking function of the tilting mechanism, the complexity of the tilting mechanism is simplified, and maintenance convenience is improved. According to the innovative tilting mechanism scheme, an efficient, safe and economical solution is provided for the electric tilting rotorcraft, and the tilting mechanism is suitable for being applied to the electric tilting rotorcraft.
本发明涉及一种用于电动倾转旋翼机机翼中部的倾转机构,无需额外的自锁装置就能实现在任意倾转角下的旋翼固定。该倾转机构主要采用蜗轮蜗杆传动方式,通过精确的齿合设计,实现了旋翼的稳定和可靠固定。通过该机构设计,倾转机构能够在垂直起降、倾转过渡飞行和巡航前飞不同飞行模式间的高效转换,同时保持结构的紧凑性和流线型,增强了倾转旋翼机的操作灵活性和稳定性。此外,倾转机构的自锁功能消除了额外的锁定装置需求,简化了倾转机构的复杂性,提高了维护便捷性。这一创新的倾转机构方案,为电动倾转旋翼机提供了一种高效、安全且经济的解决方案,适合应用于电动倾转旋翼机。
Rotor wing tilting mechanism for middle part of wing of electric tilting rotorcraft
一种用于电动倾转旋翼机机翼中部的旋翼倾转机构
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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