基于UG软件的大型支承辊梯形槽加工工艺研究  

Research on Processing Technology of Trapezoidal Groove of Large Backup Roller Based on UG Software

作　　者：王晋涛 孙熙钊[2,3] 王莉寅 刘振立 Wang Jintao;Sun Xizhao;Wang Liyin;Liu Zhenli

机构地区：[1]河北机电职业技术学院,河北054000 [2]中钢集团邢台机械轧辊有限公司,河北054000 [3]轧辊复合材料国家重点实验室,河北054000

出　　处：《大型铸锻件》2020年第4期29-30,共2页Heavy Casting and Forging

摘　　要：采用UG4.0软件实现大型支承辊梯形槽的建模、刀具轨迹生成、3D仿真、2D仿真、后处理(生成数控程序)等,采用型腔铣进行粗加工,采用固定轴曲面轮廓铣进行精加工,完成了大型支承辊梯形槽的数控化加工,保证了尺寸精度、扁面粗糙度及形位公差。UG4.0 software has been used to realize the modeling of large backup roller trapezoid groove,tool path generation,3D simulation,2D simulation,post-processing(generating numerical control program),etc..The rough machining has been carried out by cavity milling,and the finished machining has been carried out by contour milling of fixed axis curved surface,and the numerical control machining of large backup roller trapezoid groove has been completed,which ensures dimensional accuracy,flat surface roughness and shape and position tolerance.

关 键 词：数学模拟 梯形槽 数控加工 型腔铣 固定轴曲面轮廓铣 

分 类 号：O242[理学—计算数学]