超高速主轴心部通孔的“转移法”加工工艺  

Translating method process for body size hole through the super high-speed spindle

作　　者：魏斯亮[1,2] 林厚波[1,2] 熊国良[1,2] 

机构地区：[1]华东交通大学机械学院,南昌330013 [2]北京航空航天大学,100083

出　　处：《现代制造工程》2001年第11期47-48,共2页Modern Manufacturing Engineering

摘　　要：提出的方法能将出现在主轴中部内端面上的小孔轴线最大偏心量转移到主轴尾端的外端面上 ,并进行修正加工 ,有效地解决了小孔轴线偏心引起的主轴高速运转振动问题 ,使 18,0 0 0rConcentricity of the hole along the body in the central area of a spindle to the coaxial line has a key effect upon rotation performance of a super high speed spindle turned up to 18,000r/min.Concentric error hidden in the central area,which cannot be modified by traditional technical process,is transformed to the two end surfaces by the method of translating mass deviation.That let us modify concentric error of the products effectively and reduce its vibration easily and improve its quality markedly.

关 键 词：超高速主轴 转移法 加工工艺 孔加工 涤纶 

分 类 号：TQ342.2[化学工程—化纤工业] TG52[金属学及工艺—金属切削加工及机床]