基于虚拟样机技术的钻机转盘锥齿轮啮合传动特性分析  

Analysis of the Meshing Transmission Characteristic of the Drilling Rig Rotary Table Bevel Gear based on the Virtual Prototyping Technology

作　　者：黄安贻[1] 代意想 胡绪山 田肖祝[1] 

机构地区：[1]武汉理工大学机电工程学院,湖北武汉430070 [2]荆州明德科技有限公司,湖北荆州434000

出　　处：《机械传动》2015年第4期120-124,共5页Journal of Mechanical Transmission

摘　　要：钻机转盘锥齿轮是石油钻机中重要的传动装置。在Pro/E中建立了转盘锥齿轮精确参数化模型,将模型导入到ADAMS中,创建了锥齿轮啮合传动虚拟样机模型。对钻机在2种不同工况下转盘锥齿轮转速及啮合力变化规律进行了仿真分析,并得到了相应参数特性曲线。通过理论数据计算,验证了所建转盘锥齿轮样机模型的合理性与正确性。该方法为进一步深入探讨超深钻机转盘锥齿轮传动系统的动态特性提供了理论参考,仿真所获得的数值对于国产大功率钻机转盘系统的优化设计有一定的指导意义。The drilling rig rotary table bevel gear is an important transmission device for the drive drilling rig.A precise parametric rotary table bevel gear model is established in Pro/E.By means of the data conversion to the interface file parasolid,a virtual prototype model of spiral bevel gear meshing transmission is created in ADAMS.The meshing impact forces of the straight bevel gear are simulated under tow different working conditions.Through analysis,agood coincidence between simulation results and theoretical calculation of the date verified that the virtual prototype model of bevel gears parametric modeling is reasonable and correct.The method provides a theoretical reference for the further discussion of bevel gear transmission system.The accurate simulation result also provides a reasonable guiding for the optimization design of high-power domestic rig rotary table.

关 键 词：锥齿轮 动态啮合力 动力学仿真 虚拟样机 ADAMS 

分 类 号：TE922[石油与天然气工程—石油机械设备]