基于ADAMS的GUSA型脉动式无级变速器的参数化建模  

Parametric modeling of GUSA impulse variable speed device based on ADAMS

作　　者：杜力[1] 符亮 

机构地区：[1]重庆工商大学机械工程学院,重庆400067 [2]詹阳动力重工有限公司,贵州贵阳550006

出　　处：《机械设计》2012年第9期66-68,72,共4页Journal of Machine Design

基　　金：国家自然科学基金资助项目(51075417);重庆市教委科技资助项目(KJ090730)

摘　　要：运用ADAMS软件对三相并联曲柄摇块(GUSA)型脉动式无级变速器运动链结构形式和实际机构运动简图的分析和研究,表明GUSA型变速器结构设计满足运动学要求且提高了机构的动力学性能。通过ADAMS的参数化建模,详细讨论了曲柄和机架长度改变对机构的运动学特性和传力特性的影响,为其调速机构设计提供了有益的参考。The movement chain structure patterns of GUSA impulse variable speed device and actual kinematic diagram of mechanism are analyzed and researched by applying ADAMS software, it shows that the structure design of the GUSA impulse variable speed device meets the requirements of kinematics, and improves its dynamic performance. By parametric modeling with ADAMS software, the effect on kinematics characteristics and force transmission characteristics by change in length of crank and rack is discussed in detail, having provided the design of control frameworks with the beneficial reference.

关 键 词：GUSA型无级变速器 仿真 ADAMS 运动分析 

分 类 号：TH112[机械工程—机械设计及理论]