基于温度场模拟的刀具前刀面微槽设计  

Design of Micro Groove on Cutting Tool Rake Face Based on Temperature Field Simulation

作　　者：谭一丁 何林[2] 邹中妃 刘杨[1] 刘冰[1] Tan Yiding;He Lin;Zou Zhongfei;Liu Yang;Liu Bing

机构地区：[1]贵州大学 [2]六盘水师范学院

出　　处：《工具技术》2018年第8期59-62,共4页Tool Engineering

基　　金：国家自然科学基金(51765009)

摘　　要：通过DEFORM-3D有限元软件模拟硬质合金涂层车刀的切削过程,得出前刀面温度场的分布特点和特征点数据,利用特征点数据在UG三维造型软件中重构温度曲面,并修剪形成具有切削温度较低的前刀面微槽结构,为新型高耐用度的刀具设计开发提供借鉴。The finite element software DEFORM-3D is used to simulate the cutting process of cemented carbide coated turning tool. The temperature field distribution characteristics and feature point data of the rake face are obtained. The feature point data are used to reconstruct the temperature surface in 3 D modeling software UG which can be used to form a rake face micro-groove structure with lower cutting temperature,can be used as reference for the design and development of new high durability tool.

关 键 词：温度场 刀具设计 前刀面 微槽 

分 类 号：TG712[金属学及工艺—刀具与模具] TH162[机械工程—机械制造及自动化]