新型天线架变速器的设计研究  

Design of a New Pitch and Lift Mechanism of Radar Antenna

作　　者：梁永红[1] 田耀辉 王文博[1] 刘兴兴[1] 冀林海 

机构地区：[1]西安黄河机电有限公司设计研究所,陕西西安710043

出　　处：《机电工程技术》2017年第8期127-128,共2页Mechanical & Electrical Engineering Technology

摘　　要：根据设计参数要求提出了一种采用一个电机输入通过该变速箱完成两路动作,以满足机器的工作需要。重点论述了该变速箱的工作原理与工作过程,介绍了设计过程,包括方案选择及其相应的设计计算等。最后介绍了该种变速箱的应用领域。Functions of the pitch and lift mechanism of radar antenna is introduced and the type and characteristics of the present mechanisms are summarized in this paper. A new type of electron mechanical servo drive mechanism is introduced which is based on the planar mechanism principle. The operation principle and operation process of this new mechanism are described. The design process is also introduced, including the program selection, the dynamic analysis and the corresponding calculations etc. Finally, the effective and feasible advice on improving the equipment＇ s low temperature adaptability is given. In addition, the technical features of the new mechanism are summarized.

关 键 词：天线架 变速箱 离合器 制动器 光电码盘 

分 类 号：TH132.46[机械工程—机械制造及自动化]