小方坯连铸机结晶器振动装置设计及特点  

Design and Characteristics of Mould Oscillator of Billet CCM

作　　者：何婧[1] 何亚莉[1] 

机构地区：[1]中冶赛迪工程技术股份有限公司,重庆400013

出　　处：《冶金设备》2011年第5期15-18,29,共5页Metallurgical Equipment

摘　　要：小方坯连铸机结晶器振动装置采用半板簧结构,双偏心驱动,内弧侧布置,设有弹簧过载保护装置,集合了仿弧精度高、结构简单、重量轻诸多优点。通过ADAMS机械系统动力学仿真分析软件创建振动系统虚拟样机模型,用其求解器对系统进行运动学分析,然后进行设计优化,获得高仿弧精度的结晶器振动装置的结构位置关系。最后对振动装置进行动态静力学分析,计算驱动力矩,为电机的选取和强度校核提供了依据。The mould oscillator of Billet CCM, which features in high arc - imitation precision, simplestructure, and low weight, is leaf-spring guided and drove by dual -eccentricity driver. It is located on the innerarc side and equipped with overload protection device. This paper has built the virtual prototype of the mould oscillator and done kinematic analysis based on ADAMS. Then high arc - imitation precision for the mould oscillator is realized through structure location parameter optimization. In the end, the machine is analyzed according to dynamic - statics, and the driving torgue is calculated, which is significant in generator design and strength checkout.

关 键 词：小方坯连铸机 结晶器振动装置 ADAMS软件 优化设计 动态静力学 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]