基于ADAMS的小直径铣刀铣削淬硬钢斜向切入方式的仿真研究  

The simulation research of diagonal cuts into the way based on the ADAMS for minor diameter milling cutter milling hardened steel

作　　者：姜雪松[1,2] 纪东伟[2] 徐凯宏[1] 杨立发[3] 

机构地区：[1]东北林业大学,哈尔滨150040 [2]广西大学,南宁530004 [3]中国船舶重工集团公司第703研究所,哈尔滨150036

出　　处：《机械设计与制造》2010年第7期215-217,共3页Machinery Design & Manufacture

基　　金：东北林业大学工程技术学院青年科研基金项目;黑龙江省自然科学基金项目资助(C200833/C02060102)

摘　　要：小直径铣刀是硬铣方式加工复杂型面淬硬模具必不可少的刀具之一,但其切入过程的崩刃、断刀现象非常突出。采用仿真软件ADAMS,对小直径铣刀在不同切入方式进行仿真,以确定小直径铣刀切入过程的载荷、切入过程对刀刃的应力,变形影响。Micro-end mill is one of absolutely necessary cutting tools for dry milling complex con-tours of hardened die and mold steels.Nevertheless chipping and breakage of the mill happened frequently in the cut-in processes.It includes different cut-in dynamics and simulation of the cutting process,so as to choose reasonable cutting parameters,reducing tool damage and chatter vibration of cut-in process,high speed machining mechanism is studied in the mean in the paper have analyzed diagonal cutting.About the sidelong analyzed the connection cutting speed,cutting depth and relation with the cutting process.

关 键 词：小直径铣刀 高速加工 斜向切入 动力学仿真 

分 类 号：TH16[机械工程—机械制造及自动化]