筒体类零件模腔可变式辊轧成形装置设计  

Design of a roll forming device for cylindrical parts with variable die cavity

作　　者：崔鹏[1] 王宏伟 张晓东[1] 宋秀燕[1] CUI Peng;WANG Hongwei;ZHANG Xiaodong;SONG Xiuyan(Tianjin Tianduan Press Co.,Ltd.,Tianjin 300230,China)

机构地区：[1]天津市天锻压力机有限公司,天津300230

出　　处：《锻压装备与制造技术》2023年第4期50-56,共7页China Metalforming Equipment & Manufacturing Technology

摘　　要：针对筒体类零件模腔可变式辊轧成形新方法,设计了一种稳定可靠的辊轧成形装置,介绍了该装置的结构组成及工作过程,并对该装置的合理性进行了辊轧试验验证,结果表明该装置结构可靠、功能完整,成形工件外形准确无缺陷,从而为该类零件的成形提供了一种新的选择,具有较为广泛的应用前景。A stable and reliable rolling forming device has been designed for the new method of rolling forming of cylindrical parts with variable die cavity.The structural composition and working process of the device have been introduced,and the rationality of the device has been verified through rolling tests.The results show that the device is structurally reliable,functionally complete,while the shape of the formed workpiece is accurate and flawless,which provides a new choice for the forming of such parts.It has a relatively broad application prospect.

关 键 词：筒体类零件 模腔可变 辊轧成形装置 

分 类 号：TG333[金属学及工艺—金属压力加工]