风电联轴器传动轴同轴度误差影响动平衡的计算  

Caculation of Effect on the Dynamic Balance of Coaxiality Error from the Wind Power Coupling Shaft

作　　者：彭浩坤[1] 贾军朋[1] 秦中正[1] 胡伟辉[1] 王习林[1] 

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲412007

出　　处：《机械研究与应用》2016年第6期90-92,96,共4页Mechanical Research & Application

摘　　要：同轴度误差是影响风电联轴器传动轴动平衡的重要因素,为了定量分析其对动平衡的影响,本文提出利用Pro/E软件获取法兰盘的质心的理论坐标,并利用三坐标仪测量两端法兰盘及玻璃钢管的质心的实际坐标,利用两者之间的关系,建立动平衡计算的数学模型,并通过理论计算和试验对比的方法对模型的可行性与准确度进行验证。The coaxiality error is an important factor which would affect the dynamic balance of wind coupling shaft. In orderto calculate the exact effect of dynamic balance,the Pro/ E software method was used in this research to obtain the theory coor-dinates of the mass center for the flange plate. Meanwhile,actual coordinates of mass center for the both ends flanges andglass steel pipe were measured by the three-coordinate meter. Through the link between these two kinds of coordinates,themathematical model for dynamic balance calculation was established. Results of the theoretical calculation were compared withexperiment to validate the fesibility and accuracy.

关 键 词：三坐标测量 同轴度 传动轴 PRO/E 动平衡 

分 类 号：TH112[机械工程—机械设计及理论]