一种新型的外置式共轭凸轮开口机构的设计  

THE DESIGN OF A NEW OUTSIDE TYPE CONJUGATE CAMS SHEDDING MECHANISM

作　　者：刘春红[1] 陈明[1] 刘玉军[1] 

机构地区：[1]中国纺织大学机械工程系纺织机械教研室

出　　处：《中国纺织大学学报》1996年第3期31-37,共7页Journal of China Textile University

摘　　要：在织机的常用开口机构中,由于共轭凸轮可以按照工艺要求的综框运动规律进行设计,所以工艺性能好,机构简单且体积小,因此,对常用开口机构中这种共轭凸轮的研究是非常重要的。本文初步分析了传统凸轮开口机构及国外一种先进的共轭凸轮开口机构的缺陷,并进行了改进,设计出一种新型的外置式共轭凸轮开口机构。In the usual shedding mechanism of a weaving loom, the conjugate type of cams can be designed according to any regular pattern sequence of heald frame motion to suit the weaving technological requirement. As this mechanism is also quite simple, with smaller cam size and better technological function, it is therefore very important and worthwhile to study this type conjugate cams. In this paper, we try to analyze the defects of the traditional and some abroad type outside conjugate cams shedding mechanism, and propose a new improved design of this type of conjugate cams and then work it out finally.

关 键 词：开口机构 共轭凸轮 织机 

分 类 号：TS103.133[轻工技术与工程—纺织工程]