基于温度场模拟的刀具前刀面微槽设计
2018-08-17
作者：谭一丁1，何林2，邹中妃1，刘杨1，刘冰1
单位：1贵州大学；2六盘水师范学院
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。
关键词：温度场；刀具设计；前刀面；微槽
中图分类号：TG712；TH162文献标志码：A
Design of Micro Groove on Cutting Tool Rake Face Based on Temperature Field Simulation
Tan Yiding，He Lin，Zou Zhongfei，Liu Yang，Liu Bing
Abstract:The finite element software DEFORM3D 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 3D modeling software UG which can be used to form a rake face microgroove structure with lower cutting temperature，can be used as reference for the design and development of new high durability tool.
Keywords:temperature field；tool design；rake face；microgroov