渐开线花键导轴挤压模设计  

Design of extrusion die for involute splined shaft

作　　者：伍太宾[1] 王屹[2] 

机构地区：[1]重庆工商大学机械与包装工程学院,重庆400067 [2]中国兵器工业第五九研究所,重庆400039

出　　处：《模具工业》2006年第7期53-56,共4页Die & Mould Industry

摘　　要：采用挤压加工方法对渐开线齿形部分进行加工,不仅能显著地提高生产效率,而且还能提高齿形的强度和齿形精度。介绍渐开线花键齿形的挤压工艺过程,对模具的总体结构设计特点、渐开线齿形花键凹模的设计以及制造要点进行作了阐述。The application of extrusion processing in involute profde can not only raise the production efficiency but also enhance the strength and accuracy of involute profde. The extrusion process for involute spline profde was briefly presented, then the structural design feature, design of cavity die and key points in manufacturing were described in detail.

关 键 词：渐开线齿形 花键轴 挤压 模具结构 

分 类 号：TG376.3[金属学及工艺—金属压力加工]