基于楔横轧与摆辗相结合的汽车半轴毛坯生产  

Production of auto half-shaft blank based on the combination of cross wedge rolling and rotary forging process

作　　者：魏光禄 

机构地区：[1]莱芜市汇锋汽车轴齿有限公司,山东莱芜271103

出　　处：《锻压装备与制造技术》2015年第3期92-93,共2页China Metalforming Equipment & Manufacturing Technology

摘　　要：针对传统汽车半轴毛坯制造工艺成本高、材料消耗大、生产效率低等问题,提出了利用楔横轧机与摆辗机相结合生产汽车半轴毛坯的工艺方法。进行了楔横轧与摆辗机模具的研究与设计,应用该方法设计了多套汽车半轴毛坯模具,证明了本文研究的工艺方法和模具方法的可行性。Aiming at Ihe high cost ＆ material consumption and low productivity of eonventinnal manufacturing progress for auto half-shaft hhmk, the new productinn process fnr auto half-shaft blank by combining the cross wedge rolling rnachine and rotary forging machine has been proposed. The new process has studied and designed the cross wedge rolling and rotary forging tool. Sevenral sets of auto half-shaft blank tool have been designed by use of this method. The feasibility of the new process anti tool has been proved.

关 键 词：轧制工艺 楔横轧 摆辗 汽车半轴 模具设计 

分 类 号：TG334.1[金属学及工艺—金属压力加工] TG333.91