滚切式双边剪的剪刃重叠量影响因素分析  

Analysis of Influence Factors of Double Eccentric Rolling-cut Shear's Knife Overlapping

作　　者：徐源琳[1] 楚志兵[1] 黄庆学[1] 

机构地区：[1]太原科技大学,山西太原030024

出　　处：《机械工程与自动化》2012年第5期112-113,116,共3页Mechanical Engineering & Automation

基　　金：国家自然科学基金资助项目(51105264;51104104);973课题资助项目(2011CB612204);山西省自然科学基金资助项目(2010011036-2)

摘　　要：介绍了在3 300mm滚切式双边剪工作过程中,曲柄初始相位角之差、曲柄长度、连杆长度、导向杆长度等因素对剪刃重叠量的影响,为滚切式双边剪的设计提供理论依据。In this paper, the working process of 3 300 mm double eccentric rolling-cut shears is introduced, and the influence factors of knife overlapping such as crank initial phase difference, crank length, link rod length, guide link length are analyzed. The study results provide a theory references for the design of double eccentric rolling-cut shears.

关 键 词：滚切剪 曲柄初始相位角之差 曲柄长度 连杆长度 导向杆长度 剪刃重叠量 

分 类 号：TG385.3[金属学及工艺—金属压力加工]