变速器机械传动方案计算机辅助分析  

Computer-aided Analysis for Scheme of Mechanical Drive of Transmission

作　　者：何国旗[1] 罗志勇[2] 曹咏梅[2] 李兴华[3] 

机构地区：[1]湖南工业大学,株洲412008 [2]湖南化工职业技术学院,株洲412004 [3]同济大学,上海200092

出　　处：《中国机械工程》2006年第14期1504-1508,共5页China Mechanical Engineering

基　　金：湖南省教育厅高等学校科研项目(05D026);湖南化工职业技术学院重点科研项目(hnhgzy2005B102)

摘　　要：建立了变速器挡位分析、运动分析及力矩分析的通用数学模型,给出了各种变速器分析模型的统一表达方法。利用相应的计算机分析程序对BMW 5HP-24型变速器中的三自由度单行星三排行星齿轮传动的传动方案进行了分析,找出了该型变速器不能实现六个前进挡位的依据,为自主研发变速器打下了理论基础。This paper established a common model of analyzing transmission shift, speed and torque. Authors present a general method of analysis model of transmission. It has been analyzed that scheme of planetary gear drive which has three degree-of-freedom single--planetary--tri-row of BMW transmission systems 5HP-24 with computer program. The basis has been discovered that the planetary gear drive which has three degree--of--freedom single-planetary-tri-row of BMW transmission systems 5HP-24 can not achieve six--shift forward. Therefore, it provides theoretical foun dation for transmission design.

关 键 词：计算机辅助分析 通用数学模型 齿轮传动 变速器 

分 类 号：TH13[机械工程—机械制造及自动化]