电脑横机三角系统编织压片机构设计  

Design of Knitting Press Mechanism for Cam System of Computerized Flat Knitting Machine

作　　者：张栋[1] 马晓建[1] 何勇[1] 

机构地区：[1]东华大学机械工程学院,上海201620

出　　处：《针织工业》2016年第8期37-38,共2页Knitting Industries

摘　　要：介绍电脑横机三角系统中编织压片机构的机械结构和工作原理,建立编织压片机构的几何模型与数学模型。利用四杆机构的死点原理,提出编织压片机构的理论设计方法,即设计具有自锁功能的编织压片机构,并对编织压片机构中的四杆机构处于非工作位置和工作位置时的静力进行分析。结果表明,该设计方案具有良好的可行性和可靠性,可以有效防止编织压片机构产生误动作。This paper introduces the mechanical structure and the principle of knitting press mechanism of cam system, and the geometric model and mathematical model are established. Based on the dead point principle of four -bar linkage, the theoretical design method of knitting press mechanism is proposed, and the knitting press mechanism with self-lock function is designed. The static analysis of knitting press mechanism has been conducted with the four-bar linkage in the non-working position and the working position. The result showA that the practical scheme has good feasibility and reliability, which can prevent the knitting press mechanism from malfunction.

关 键 词：编织压片机构 四杆机构 数学模型 理论设计 静力学分析 

分 类 号：TS183.1[轻工技术与工程—纺织材料与纺织品设计]