可调式顶尖孔研具设计  

Design of Adjustable Grinding Tool for Center Holes

作　　者：赵运伟[1] 李大海[1] Zhao Yunwei;Li Dahai

机构地区：[1]天津重型装备工程研究有限公司,天津300457

出　　处：《一重技术》2021年第2期59-61,共3页CFHI Technology

摘　　要：为提高轧辊、电站转子等大型轴类产品顶尖孔的制造精度,设计一种可调式顶尖孔研具,此研具可根据产品顶尖孔中心自适应调节对中,提高找正定心效率。An adjustable grinding tool designed for improvement of precision of making center holes for large shaft products,such as mill rolls and power station-purposed rotors,can adjust automatically the position of center holes for specific products and improves the efficiency of alignment and centering.

关 键 词：顶尖孔 研磨 研具 

分 类 号：TG5[金属学及工艺—金属切削加工及机床] TG74