高炉堵渣机的结构分析与优化设计  

Structure analysis and optimum design of a blast furnace stopper

作　　者：罗金良[1] 黄茂林[1] 文群[2] 贺镇[1] 

机构地区：[1]重庆大学机械工程学院,重庆400044 [2]南华大学机械工程学院,衡阳421001

出　　处：《北京科技大学学报》2008年第4期424-431,共8页Journal of University of Science and Technology Beijing

基　　金：国家自然科学基金资助项目(No.50075087);重庆钢铁集团有限公司技改资金资助项目(No.CG030508)

摘　　要：在按不同的工作阶段对堵渣机进行自适应功能结构分析的基础上,利用ADAMS软件对机构进行了仿真分析,找出了现有堵渣机存在的问题;并对堵渣机进行了优化及无过约束的自调结构设计.仿真结果表明:堵渣机的各项性能得到提高,工作更加稳定可靠;堵渣机的自调和自适应性能得到进一步改善,消除了堵渣机对外界工作环境的敏感性;机构自调结构具有工程实用价值和巨大的应用前景.Based on the analysis of self-adaptive functional structure of stopper in different working stages, some main problems of stopper were found with motion simulation analysis by using ADAMS software, and then a stopper was optimized and designed with self-adjustable structure without overconstraints. Simulation results showed that the performance of the stopper was improved with the benefit of more reliable working process. Meanwhile, the ability of self-adjustment and self-adaptation was advanced for eliminating the sensitivity to environment. It is indicated that the self-adjustable structure of mechanism has the engineering practical value and great prospect.

关 键 词：堵渣机 功能分析 自适应 自调结构 优化设计 

分 类 号：TF321.5[冶金工程—冶金机械及自动化]