钢卷拆捆装备剪切机构参数优化  

Optimization of Parameters of Shear Mechanism of Steel Coil Unbundling Equipment

作　　者：吴佳林 陈东[1] 王宇佳 李江 金实 Wu Jialin;Chen Dong;Wang Yujia

机构地区：[1]辽宁科技大学机械工程与自动化学院,辽宁鞍山114051 [2]鞍钢集团矿业公司齐大山选矿厂

出　　处：《工程机械》2023年第9期128-132,I0022,I0023,共7页Construction Machinery and Equipment

基　　金：辽宁省教育厅自然科学类项目(2020LNZD03)。

摘　　要：钢卷拆捆是钢卷进入下一工序或使用前的必备工序,剪切机构是拆捆装备的核心机构,其性能直接影响拆捆效果。对剪切机构进行参数化建模和运动分析,得到剪切机构的运动规律,并以剪切速度为目标函数,以剪切力为约束条件,对工作角度和杆长进行了优化,得到最佳工作角度和最优杆长参数。研究结果可以提升拆捆机构的综合性能,并为拆捆装备结构设计提供理论参考。Steel coil unbundling is anecessary process before entering the next process or use of the coil.The shear mechanism is the core mechanism of unbundling equipment,and its performance directly affects the effect of unbundling.Parametric modeling and motion analysis of the shear mechanism are carried out to obtain themotion law of the shear mechanism,and the working angle and rod length are optimized with the shear speed as the objective function and the shear force as the constraints to obtain the optimal working angle and the optimal rod length.The research results can improve the comprehensive performance of the unbundling mechanism and provide theoretical reference for the structural design of the unbundling equipment.

关 键 词：钢卷拆捆 剪切机构 剪切力 参数优化 

分 类 号：TH122[机械工程—机械设计及理论]