数控龙门铣加工大节距较厚链轮的工艺优化  

Process Optimization of NC Gantry Milling for Large Pitch and Thick Sprocket

作　　者：肖如燕 王明斌 Xiao Ruyan;Wang Mingbin(Western Heavy Industry Co.Ltd.,Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团西部重工股份有限公司,甘肃嘉峪关735100

出　　处：《酒钢科技》2022年第2期40-42,共3页

摘　　要：本文针对大节距较厚链轮在数控龙门铣加工时由于刀具刚性不足,链轮齿型厚度方向存在偏差影响链轮使用过程中平稳性的问题,通过优化改进加工工艺和切削参数,保证链轮加工精度和加工效率,有效控制加工成本。Aiming at the problem that the thickness deviation of sprocket tooth profile affects the stability of sprocket in the process of use due to the insufficient rigidity of cutter in NC gantry milling of the large pitch and thick sprocket,by optimizing and improving the machining technology and cutting parameters,the machining accuracy and processing efficiency of sprocket are guaranteed,and the machining cost is effectively controlled.

关 键 词：链轮 数控加工 切削参数 加工工艺 

分 类 号：TG6[金属学及工艺—金属切削加工及机床]