直齿锥齿轮摆线旋分加工数学模型及参数优化（英文）  

Mathematic model and parameters optimizing of cycloid rotational indexing machining of straight bevel gear

作　　者：赵桂芝[1] 吴晓强[1] 单晓敏[1] 张春友[1] 

机构地区：[1]内蒙古民族大学机械工程学院,内蒙古通辽028000

出　　处：《机床与液压》2015年第24期56-59,74,共5页Machine Tool & Hydraulics

摘　　要：针对直齿锥齿轮加工方法间歇分度、生产效率低的问题,基于直齿锥齿轮摆线旋分加工方法,采用空间曲线逼近直线的数学方法解释直齿锥齿轮旋分加工原理。在此基础之上,给出摆线旋分加工数学模型,即切削点轨迹的数学模型,并分析影响参数,确定各参数范围及影响规律,进而获得符合加工要求的切削点轨迹。For the problems of intermittent indexing and low production efficiency,the cycloid rotational indexing machining principle of straight bevel gear is explained using the mathematic method of the space curve approach to the straight line based on the method of cycloid rotational indexing. On this basis,the mathematic model of cycloid rotational indexing machining is given. This model is also named as the mathematic model of cutting point locus. Then,the influence parameters are analyzed. And the range of every parameter is confirmed,as well as,the effect laws of parameters are confirmed. And then,the cutting point locus meeting the machining requirment is obtained.

关 键 词：STRAIGHT bevel gear  CYCLOID ROTATIONAL INDEXING machining  Cutting point LOCUS 

分 类 号：TH215[机械工程—机械制造及自动化]