大承载井口自动化装置新型无级调速系统运行特性研究  

Research of the Operation Characteristic of New Type CVT System Used in Heavy Duty Drilling Automation Platform

作　　者：张娟[1] 樊明龙[1] 

机构地区：[1]扬州工业职业技术学院,江苏扬州225127

出　　处：《机械传动》2016年第2期23-26,共4页Journal of Mechanical Transmission

基　　金：江苏省教育厅高校基金(2012SJD760073)

摘　　要：为了解决井口自动化装置在大承载工况下传动系统布置困难、生产成本高等问题,通过对新型无级调速系统结构布置方案和工作原理进行分析,将新型无级调速系统引入井口自动化装置,并对新型无级调速系统差动机构传动比对新系统转矩分配比、输出输入转矩比的影响、减速机构传动比对新系统转矩分配比的影响进行计算,最后通过试验对大承载井口自动化装置新型无级调速系统进行可行性验证。研究表明,分析得到了减速机构传动比及差动机构传动比对新型无级调速系统性能参数的影响规律,在井口自动化系统中引入新型无级调速系统后,各测点应力最大值及波动性明显下降,系统安全性及运行平顺性明显提高。In order to solve the problems of difficult arrangement,high production cost of drilling automation platform transmission system in the heavy duty condition,a new CVT system of drilling automation platform is introduced by analyzing the new type layout scheme of CVT structure,working principle and key performance indicators,and the influence of the differential mechanism transmission ratio of the new CVT system on the torque distribution ratio,output and input torque ratio of the new system and the influence of the reducing mechanism transmission ratio on the torque distribution ratio of the new system are calculated. Finally,the feasibility of new type CVT system of heavy duty drilling automation platform is validated by the test method. The results show that,the reduction mechanism transmission ratio and differential mechanism ratio have great influences on the property of the new type CVT system parameters,with the introduction of the new type CVT system into drilling automation platform,the each measuring point stress maximum value and fluctuation value are decreased,which can obviously improve the system safety and smooth running.

关 键 词：井口自动化 无级调速系统 大承载 开发 

分 类 号：TE938.2[石油与天然气工程—石油机械设备] TH132.4[机械工程—机械制造及自动化]