以ADAMS为平台的旋挖钻机变幅机构变幅油缸举升力仿真分析  

Simulation analysis of the lifting force of parallelogram cylinder of the parallelogram system of rotary drilling rig based on ADAMS

作　　者：朱建新[1,2] 谢嵩岳[1] 胡雄伟[1] 李雄[1] 

机构地区：[1]中南大学机电工程学院,长沙410083 [2]湖南山河智能机械股份有限公司,长沙410100

出　　处：《现代制造工程》2009年第11期119-123,共5页Modern Manufacturing Engineering

基　　金：国家863项目(2002AA001019)

摘　　要：介绍旋挖钻机变幅机构的主流结构形式及其工作原理,并借助Pro/E建立变幅机构的三维模型,再导入ADAMS建立动力学仿真模型。在ADAMS虚拟环境中,对变幅机构两组变幅油缸在不同运动顺序下的举升力分别进行仿真,给出两组变幅油缸举升力的仿真曲线,并分析仿真结果,得出对旋挖钻机变幅机构设计具有指导性的一些结论。Introduces the main current structure pattern of parallelogram system of rotary drilling rig and its working principle. The 3D model of parallelogram system is established in Pro/E. Then it＇ s transformed to a dynamics simulation model in the ADAMS environment. With the ADAMS tools the lifting forces of the boom parallelogram cylinder and the mast cylinder are simulated in different motion orders ,then the simulation curves are generated. By analyzing the results some conclusions which are useful to the parallelogram system design of rotary drilling rig are gotten.

关 键 词：旋挖钻机 变幅机构 动臂变幅油缸 钻桅变幅油缸 举升力 ADAMS软件 仿真 

分 类 号：TU67[建筑科学—建筑技术科学] TP39[自动化与计算机技术—计算机应用技术]