摆动式横切剪运动学仿真分析及剪刃侧隙补偿研究  

Kinematics Simulation Analysis of Swing Crosscut Shear and Research of Shear Side Clearance Compensation

作　　者：董义君[1] 刘小丹 陶有能[1] 严国平[1] 严淑[1] 

机构地区：[1]中冶南方工程技术有限公司,湖北武汉430223 [2]武汉凯比思电力设备有限公司,湖北武汉430223

出　　处：《冶金设备》2014年第4期14-17,共4页Metallurgical Equipment

摘　　要：阐述了摆动式横切剪的剪切机构,分析剪切过程并提取其运动学模型,通过对剪刃侧隙的分析,建立了补偿模型。通过运动学仿真分析绘制了剪刃侧隙补偿曲线。研究结果表明,按照剪刃侧隙为0进行补偿,其补偿衄线具有通用性,能够满足不同规格带钢对剪刃侧隙的调整要求。This paper, the shear structure of swing crosscut shear is elaborated, analyzes the cutting course and extracts kinematics model, and builds compensation model through the analysis of shear side clearance. The shear side clearance compensation curve is put forward by analysis of kinematics simulation. The research proves that, the compensation curve is universal on the basis of zero shear side clearance, which can meet the adjusting re- quirement of shear side clearance for various strip steel.

关 键 词：摆动式横切剪 运动学 剪刃侧隙 补偿 

分 类 号：TG333.21[金属学及工艺—金属压力加工]