电主轴四轴联动中两个关键技术研究  

Electric Spindle Four-axis Linkage of the Two Important Technology Research

作　　者：杨帆[1] 

机构地区：[1]衢州职业技术学院,浙江衢州324000

出　　处：《湖南农机（学术版）》2013年第2期132-133,共2页Hunnan Agricultural Machinery

基　　金：浙江省教育厅一般项目(Y201119671);衢州市科技局一般项目(20111033)

摘　　要：为了提高高速列车摩擦片安装孔的加工精度和加工效率,提出一套针对高速列车摩擦片安装孔钻削的新式电主轴四轴联动钻床的研究方法。以被钻削的高速列车摩擦片安装孔的尺寸规格、钻削孔的位置分布精度、钻削深度、尤其高速列车摩擦片材料特性为依据,总体规划和设计机电结构。文章着重研究电主轴的动平衡以及电磁耦合问题,并提出了行之有效的解决措施,达到了提高电主轴四周联动钻削机床的制造精度,运转平稳性。In order to improve precision and efficiency of the mounting holes on the high speed train friction plate machining, a set of new development method is for electric spindle four-axis-linkage machine in drilling high speed train friction plate. According to dimensions, location precision, drilling depth,specially material properties of high speed train friction, the overall design plan is drawn up for mechanical and electrical structure. It focuses on the study of electric spindle dynamic balancing and electromagnetic coupling problems, and puts forward some effective measures that improve the electric spindle drilling machine manufacturing precision and the operation stability in the paper.

关 键 词：电主轴 动平衡 电磁耦合 措施 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]