摘要
为了完成偏航轴承和变桨轴承桃形沟滚道淬火后硬车削粗、精加工及磨削等高效率精加工,研制了高精度数控双柱定梁立式车磨加工中心,实现滚道的高效硬车削及磨削加工。
In order to complete high-efficiency finishing such as rough hard turning,finish hard turning and grinding after the hardening of yaw bearing and variable pitch bearing peach-shaped groove raceway,this paper develops a high-precision CNC double-column fixed beam vertical lathe machining center to achieve efficient hard turning and grinding of raceways.
作者
白光勇
BAI Guangyong(Qiqihar Heavy CNC Equipment Co.,Ltd.,Qiqihar 161005,China)
出处
《机械工程师》
2020年第6期40-42,共3页
Mechanical Engineer
关键词
风电轴承
淬硬滚道
车磨加工
wind power bearing
hardened raceway
turning and grinding
