一种新型四轴飞行器的设计和结构分析  

Research on A New Four-axis Aircraft

作　　者：柴永生[1] 秦存平 姜曼[1] 周京[1] 杨尚贤[1] 丁兆露 

机构地区：[1]烟台大学机电汽车工程学院,山东烟台264005

出　　处：《机械设计与研究》2016年第3期47-50,55,共5页Machine Design And Research

基　　金：国家自然科学基金资助项目(51405416);山东省科技发展计划(2012YD15010);山东省自然科学基金(ZR2014EEQ024;ZR2011EL014)资助项目

摘　　要：在分析当前飞行器现状的基础上,提出了一种新型的四轴飞行器。该飞行器主要由伸展机构、倾斜旋翼机构和旋翼组成。通过连杆机构实现机翼伸展与着陆支撑的转换;采用电磁离合器、摩擦接触轮、涡轮蜗杆结构、齿轮组合以及四杆机构的配合实现了侧旋翼转换方向的动作。最后的飞行性能分析和运动仿真结果表明该飞行器结构设计合理、可靠,为四轴飞行器提供了一种切实可行的有效方案。On the analysis of the current status of four axis aircraft, this paper proposes a new type of four axis aircraft. The craft mechanism is mainly composed of stretched mechanism, tilt rotor body and front axle of rotor. Which stretch mechanism supported by u guide rod, the structure of the meshing gear combinations, stretching rod, guide bar, the slider and motor, realize land and support the wing of the conversion; Using frictional contact wheel in tilt rotor structure of turbine worm, gear combinations, and cooperate to achieve the side of the rotor of four bar linkage the direction of the transformation process. The key institutions （stretching structure, tilt rotor institutions） are analyzed in detail. The last flight performance analysis and simulation results show that the movement of aircraft structure design is reasonable, reliable and provides a practical and effective solution for four axis aircraft.

关 键 词：四轴飞行器 机翼伸展 倾斜旋翼 

分 类 号：TH112[机械工程—机械设计及理论]