一种基于多级齿轮减速的小型化伺服机构  

A Minitype Servo Mechanism Based on Multistage Gear Reducer

作　　者：邓业锦 李怀兵[1] 王鑫[1] 王括 陆豪[1] Deng Ye-jin;Li Huai-bing;Wang Xin;Wang Kuo;Lu Hao(Beijing Research Institute of Precision Mechatronics and Controls,Beijing,100076)

机构地区：[1]北京精密机电控制设备研究所,北京100076

出　　处：《导弹与航天运载技术》2018年第2期78-81,共4页Missiles and Space Vehicles

基　　金：国家科技支撑计划资助项目(2015BAF32B01)

摘　　要：为减小舵机体积、降低成本,提出一种基于多级齿轮减速的小型化伺服机构设计方案,相比采用谐波减速器、行星减速器或滚珠丝杠减速器的机电伺服机构,具有集成度高、结构简单、成本低的优点。通过强度计算和动力学仿真,证明了多级齿轮减速伺服机构的设计方案合理、可行。A design of minitype servo mechanism based on multistage gear reducer is proposed,having benefits such as higher integration,simpler structure and lower cost than harmonic,planetary gear and ball screw reducers.The rationality and feasibility is proven by structural strength and dynamics simulations.

关 键 词：多级齿轮减速 小型化 伺服机构 

分 类 号：TH132.413[机械工程—机械制造及自动化]