基于Pro/Engineer的直升机主传动系统故障模拟实验台设计  

Design of faults simulation experimental platform for helicopter main transmission system based on Pro/Engineer

作　　者：冯占辉[1] 胡茑庆[1] 秦国军[1] 

机构地区：[1]国防科技大学机电工程与自动化学院,长沙410073

出　　处：《机械设计与制造》2010年第7期65-67,共3页Machinery Design & Manufacture

基　　金：国家自然科学基金项目(50675219)

摘　　要：介绍了直升机主传动系统的结构和工作原理。在此基础上给出了一种可行的直升机故障模拟实验台设计方案,并通过Pro/Engineer4.0建立了锥齿传动部分和行星传动部分的零件实体模型。阐述了锥齿轮和齿圈等零件的具体建模方法,最后在软件中对所有的实体零件进行装配仿真,为实际加工制造提供了很好的支持。The structure and mechanism theory of helicopter main transmission system were introduced.One feasible design proposal was presented,for the purpose to simulate the faults of Helicopter.Then bevel gear models and planetary gear models were created by Pro/Engineer4.0,and the modeling method of bevel gear and internal gear was showed by the modeling process.All the parts were assembled under Pro/E simulation environment.Those works can help to manufacture the experimental platform.

关 键 词：直升机 锥齿轮 行星齿轮 PRO/E 

分 类 号：TH12[机械工程—机械设计及理论] E926.396[军事—军事装备学]