齿轮温锻组合凹模设计  

Design of Combined Die of Warm Forging of Gear

作　　者：陈晓伟[1] 池成忠[1] 白庆平[1] 

机构地区：[1]太原理工大学材料科学与工程学院,太原030024

出　　处：《精密成形工程》2011年第3期38-41,55,共5页Journal of Netshape Forming Engineering

摘　　要：运用Pro/E 4.0构建齿轮模型得出齿轮横截面积,把凹模齿形部分看成当量圆,通过齿轮横截面积得到当量直径,从而利用Lame公式理论计算与经验数据的有效结合,对齿轮温锻成形的组合凹模进行优化设计和强度校核。The model of gear is constructed by Pro/e 4.0 to get the cross sectional area of gear.Taking tooth form of female die as equivalent circle,the equivalent diameter is obtained through the cross sectional area of gear,so that optimal design and strength check of the combined die in warm forging of gears can be carried out by effective combination of theoretic calculation of formula of Lame and experiential data.

关 键 词：温锻 组合凹模 强度校核 

分 类 号：TG315.2[金属学及工艺—金属压力加工]