基于DEFORM-3D仿真的冷锯机锯切工艺参数的研究  

Studies about Sawing Technics Parameters of Cold Sawing Machine Based on DEFORM-3D Simulation

作　　者：谭心[1] 黄虎[1] 陈琳[2] 

机构地区：[1]内蒙古科技大学机械工程学院,内蒙古包头014010 [2]包钢钢联股份有限公司,内蒙古包头014010

出　　处：《机床与液压》2015年第15期108-111,共4页Machine Tool & Hydraulics

基　　金：包头市重大科技发展项目(2012Z1006-2)

摘　　要：针对冷锯机在锯切H型钢生产过程中存在的锯片磨损快、工件断面出现毛刺等问题,运用DEFORM-3D有限元模拟仿真软件,模拟锯片锯切H型钢的过程,改变模拟过程中的锯切锯片转速、进给速度和锯切位置,通过锯切力的变化,找到最合理的锯切工艺参数,提高生产效率,抑制毛刺的产生,延长锯片使用寿命。Aiming at the problems of the blade wear too fast and the workpiece cross section burr in the sawing process of producing H steel by the clod sawing machine, the DEFORM-3D finite element simulation software is used. The process of saw cutting H steel was simulated, and the sawing blade rotational speed, feed rate and saw cutting position in simulation process were changed. Through the sawing force changes, the most reasonable sawing technics parameters were found out, which improve production efficiency, inhibite burr producing, and prolong the service life of the saw blade.

关 键 词：锯片 有限元仿真 锯切工艺参数 

分 类 号：TH113[机械工程—机械设计及理论]