The invention provides a single-input coaxial combined type aircraft. The single-input coaxial combined type aircraft comprises a coaxial three-stage speed reduction mechanism, a power conversion mechanism, a folding type screw mechanism and a swing type screw mechanism. The coaxial three-stage speed reducing mechanism comprises a first speed reducing mechanism and a second speed reducing mechanism which are coaxially arranged, the first speed reducing mechanism is connected with the second speed reducing mechanism through a bearing structure, the first speed reducing mechanism is connected with the folding type screw mechanism through a first connecting rod mechanism, and the second speed reducing mechanism is connected with the swing type screw mechanism through a second connecting rod mechanism; the power conversion mechanism comprises a first transmission assembly and a second transmission assembly, the first transmission assembly is connected with an engine, the first transmission assembly is connected with the second transmission assembly, the first transmission assembly is connected with the first speed reducing mechanism, and the second transmission assembly is connected with the second speed reducing mechanism. According to the invention, free switching of single-input power in two flight states can be carried out, and effective combination of tandem double rotors and transverse tilting rotors can be realized.
本发明提供了一种单输入共轴复合式飞行器,包括共轴三级减速机构、动力转换机构、折叠式螺旋机构、摆动式螺旋机构;共轴三级减速机构包括共轴设置的第一减速机构和第二减速机构,第一减速机构通过轴承结构与第二减速机构连接,第一减速机构通过第一连杆机构与折叠式螺旋机构连接,第二减速机构通过第二连杆机构与摆动式螺旋机构连接;动力转换机构包括第一传动组件和第二传动组件,第一传动组件与一发动机连接,且第一传动组件与第二传动组件连接,第一传动组件与第一减速机构连接,第二传动组件与第二减速机构连接。通过本申请,能够进行单输入动力在两种飞行状态下的自由切换,能够实现将纵列式双旋翼与横列式倾转旋翼有效结合起来。
Single-input coaxial composite aircraft
一种单输入共轴复合式飞行器
2025-04-11
Patent
Electronic Resource
Chinese
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