新型自动猫道提升系统动力学分析  

Dynamic Analysis of Hoisting System of the New Automatic Catwalk

作　　者：李艳娇[1] 于萍[1] 高建强[1] 谭志松[1] 

机构地区：[1]吉林大学机械科学与工程学院,长春130025

出　　处：《石油矿场机械》2015年第5期1-5,共5页Oil Field Equipment

基　　金：国家深部探测技术与实验研究专项资助项目(SinoProbe-09-05)

摘　　要：新型自动猫道是实施深部大陆科学钻探工程的关键设备。提升系统是该猫道的动力装置,而作用在提升系统上的牵引力是一个很重要的参数。分析了猫道提升系统的结构与运动特性,建立了猫道机构的动力学理论模型,求解得到牵引力变化规律。利用Adams软件建立猫道机构动力学仿真模型,获得仿真曲线。理论分析与仿真分析结果基本一致,验证了理论牵引力数值的准确性。理论分析可作为提升系统各主要部件规格型号选取的依据,并为后续样机调试提供数据支撑。The new automatic catwalk is the key equipment of Deep Continental Scientific Drilling Project. Hoisting system is the power plant of catwalk,and the traction force is an important pa- rameter which roles in hoisting system. The structure and motion characteristics of hoisting sys- tem are analyzed, the kinetic theory model of the catwalk mechanism is established and solved to get the variation of traction force. Adams software is used to establish dynamic simulation model on catwalk mechanism to obtain simulation curves. The result shows that.theoretical analysis and simulation results are basically the same to verify the accuracy of the value of theoretical traction force. The theoretical analysis can be used as the effective basis of the components selection of hoisting system, and also provides data support for the subsequent prototype debugging.

关 键 词：自动猫道 提升系统 动力学分析 

分 类 号：TE923[石油与天然气工程—石油机械设备]