传动系统尾轴折叠机构技术现状及发展建议  

Application of the tail shaft folding technology in shipboard helicopter transmission system

作　　者：梁福东 朱如鹏[1] 王希 LIANG Fudong;ZHU Rupeng;WANG Xi(Nanjing University of Aeronautics and Astronautics,Nanjing 210016,Jiangsu China;AECC Hunan Power Machinery Research Institute,Zhuzhou 412002,Hunan China)

机构地区：[1]南京航空航天大学,江苏南京210016 [2]中国航发湖南动力机械研究所,湖南株洲412002

出　　处：《锻压装备与制造技术》2024年第3期47-49,共3页China Metalforming Equipment & Manufacturing Technology

摘　　要：尾轴折叠机构是舰载直升机尾传动轴组件的重要组成部分,用于实现尾轴随尾梁折叠功能,有效减少舰载直升机舰载存放空间。国外折叠机构技术研究已相对完善,弧齿式折叠机构构型可靠性好、自动化程度高,符合海军装备发展需求,为国内尾轴折叠机构构型发展提供了技术支持和技术路径,也为尾轴折叠技术在直升机传动系统上的应用指明了方向。As the important component of the tail shaft assembly of shipboard helicopter,the tail shaft folding mechanism is used to achieve the function of tail shaft folding alone with the tail beam,and effectively reduce the shipboard storage space.The technical research of the tail shaft folding mechanism in foreign countries has been relatively well.The configuration of the arc tooth gear folding mechanism with great reliability and high degree of automation,meets the needs of naval equipment development.It provided technical approach and support for the development of the configuration of tail shaft folding mechanism,and also pointed out the direction for the application of tail shaft folding technology in helicopter transmission system.

关 键 词：弧齿式折叠机构 直升机 传动系统 应用 发展 

分 类 号：TH112[机械工程—机械设计及理论]