旋风硬铣削加工技术及其在精密滚珠丝杠加工中的应用  

Cyclone milling technology and its application in precision ball screw machining

作　　者：宋现春[1] 孙悦 庄利军 庄然 郭英杰 SONG Xianchun;SUN Yue;ZHUANG Lijun;ZHUANG Ran;GUO Yingjie(School of Mechanical and Electronic Engineering,Shandong Jianzhu University,Jinan 250101,CHN)

机构地区：[1]山东建筑大学机电工程学院,山东济南250101

出　　处：《制造技术与机床》2022年第5期36-41,共6页Manufacturing Technology & Machine Tool

基　　金：山东省自然科学基金资助项目(ZR2020ME166)。

摘　　要：精密滚珠丝杠副作为高端装备制造产业的“核心关键零部件”,其加工制造精度直接影响设备的性能水平。目前加工螺纹的主要制造技术有磨削技术,旋风铣削等。研究了旋风硬铣削工艺特点及技术应用,并采用虚拟仿真技术结合现场实验验证来获得旋风硬铣削滚珠丝杠加工过程中的温度场分布和热变形规律。旋风硬铣削加工螺纹在加工过程中实现高效、绿色、环保、低耗及无污染,对精密滚珠丝杠的螺纹旋风硬铣削技术开展深入研究具有重要的理论和应用价值。Precision ball screw pair as the “core key parts” of high-end equipment manufacturing industry, its processing and manufacturing accuracy directly affects the performance level of equipment. At present,the main manufacturing technology of thread processing is grinding technology, cyclone milling and so on. In this paper, the characteristics and application of cyclone hard milling technology are studied, and the temperature field distribution and thermal deformation law of ball screw in cyclone hard milling process are obtained by virtual simulation technology combined with field experiment. Whirl hard milling can realize high efficiency, green, environmental protection, low consumption and no pollution in the process of machining screw. It has important theoretical and application value to carry out indepth research on whirl hard milling technology of precision ball screw.

关 键 词：旋风铣削 滚珠丝杠副 高效 绿色环保 

分 类 号：TH54[机械工程]