用少齿差行星机构实现短幅外摆线的磨削装置  

Planetary Gear Differential with Fewer Agencies to Achieve the Short Pieces of Grinding Device Epicycloi

作　　者：王俊生[1] 宋鹏[1] 陈爽[1] 王培伟[2] 

机构地区：[1]辽源职业技术学院,吉林辽源136201 [2]铁煤集团机械制造公司,辽宁铁岭112000

出　　处：《煤炭技术》2009年第12期20-21,共2页Coal Technology

摘　　要：介绍了少齿差行星传动机构,及在齿轮磨或平面磨上实现短幅外摆线等距曲线的范成加工方法。解决了非摆线磨床不能加工摆线齿形的问题。该装置结构紧凑、传动链短,有较高的分齿精度,能加工出高精度的短幅外摆线齿形,为企业节约设备投资资金,有较好的经济效益。This article describes the poor little planet gear transmission mechanism,in the gear you achieve short-rate curve epicycloid fan equidistant processing methods.Solve the non-cycloid cycloid tooth profile grinding machine is not processing problems.The device is compact,short transmission chain,which have a higher precision of the sub-gear to a high-precision processing epicycloid short pieces of tooth,saving equipment for the enterprise investment funds,which have a higher economic efficiency.

关 键 词：少齿差行星机构 短幅外摆线齿形 磨削 摆线磨床 

分 类 号：TH132[机械工程—机械制造及自动化]