辊环液压松卸装置的结构设计及有限元分析  

Structural Design and Finite Element Analysis of Hydraulic Release Device for Roll Rings

作　　者：覃上德 艾子健[1] 王义惠 谢文彬 Qin Shangde;Ai Zijian;Wang Yihui

机构地区：[1]三明学院机电工程学院,福建省三明市365004 [2]福建省三钢(集团)有限责任公司

出　　处：《工程机械》2024年第9期134-138,I0022,共6页Construction Machinery and Equipment

基　　金：中央引导地方科技发展专项(2022L3044);福建省技术创新重点攻关及产业化项目(2023XQ009);福建省教育厅中青年教师教育科研项目(JAT200610、B202001)。

摘　　要：辊环是轧钢设备的关键部件,其更换效率直接影响生产线的运行效率。目前辊环拆卸存在劳动强度大和操作复杂的问题,严重影响了更换效率,增加了企业的运营成本。设计一种辊环液压松卸装置,旨在解决传统拆卸方法费时费力的问题。基于传统拆卸方法的特点进行设计与力学分析,并对装置的关键承载零部件进行有限元分析。分析结果表明,该装置的强度与刚度满足要求,具有高效、稳定和安全的特点,为辊环自动更换系统的研发提供了基础。Roll ring is a key component of steel rolling equipment,and its replacement efficiency directly affects the operating efficiency of the production line.At present,the problems of high labor intensity and complicated operation exists in the dismantling of roll rings,which seriously affect the replacement efficiency and increase the operating costs of enterprises.A hydraulic release device is designed for roll rings to solve the problems of time consuming and labor intensity of the traditional dismantling method.The design and mechanical analysis are carried out based on the characteristics of the traditional dismantling method,and finite element analysis is performed on the key load-bearing components of the device.The analysis results show that,the strength and stiffness of the device meet the requirements,and it has the characteristics of high efficiency,stability and safety,which provides a basis for the research and development of the automatic roll ring replacement system.

关 键 词：辊环 松卸装置 力学分析 有限元分析 

分 类 号：TG333[金属学及工艺—金属压力加工] TB115[理学—数学]