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1、重庆大学本科学生毕业设计（论文）卡罗塞尔卷取机运动特性分析及结构设计学 生：张飞学 号：20072364指导教师：王勇勤 专 业：机械设计制造及其自动化重庆大学机械工程学院二 O 一一年六月Graduation Design(Thesis) of Chongqing UniversitySTRUCTURAL AND KINETIC CHARACTERISTIC ANALYSIS OF CARROUSEL COILERUndergraduate: Zhang feiSupervisor: Prof. Wang yongqin Major: Mechanical Design,manufactur
2、ingand automationCollege of Mechanical EngineeringChongqing UniversityJune 2011重庆大学本科学生毕业设计（论文） 摘要摘 要卷取机是成卷轧制和带材精整机组中的关键设备，其用途是收集超长轧件，将其卷取成卷以便于贮存和运输。卷取机是轧钢车间的重要辅助设备，在带材和线材生产中均被广泛应用。轧钢生产实践证明，卷取机的工作状态直接影响着轧机，特别是连轧机生产能力的发挥。因此，对强力、高速卷取设备的研究一直受到重视。卷取机有很多种类，按其卷取对象可分为：冷带材卷取机、热带材卷取机、小型线材卷取机等；按其用途可分为大张力卷取机和精
3、整卷取机。本课题的研究对象卡罗塞尔卷取，又称双卷筒卷取机，属于大型高速回转类机器，广泛应用于各类带钢生产线，是目前世界上最先进的冷轧带钢卷取机。卡罗塞尔卷取机，它以连续、高速的方式收集卷取带钢。由于该机设计非常紧凑，可很大程度上节省设备安装及使用空间，同时具备卷取效率高、连续性好等优点，在国内外的轧钢生产中得到了广泛的应用。本论文就是对卡罗塞尔卷取进行运动特性分析和结构设计。首先，对卷取机的用途、分类以及基本结构进行简明的介绍。其次，对卡罗塞尔卷取机的结构进行阐述，并对其工作原理进行分析，包括卷取机主传动系统，卷筒，涨缩机构，旋转和锁定系统的结构及工作原理。然后，通过计算，确定卡罗塞尔卷取机主
4、传动系统及卷筒的一些基本参数。最后，在确定的参数的基础上，利用有限元分析软件对传动系统及卷筒轴的性能进行分析。关键词：卡罗塞尔卷取机，卷筒，结构分析，参数分析，传动系统重庆大学本科学生毕业设计（论文） ABSTRACTABSTRACTCoiling machine is the most important equipment of the roiling and finishing belt material unit.The usage of the coiling machine is to collect the overlength mill bar,and to take up t
5、hem into rolls,in order to reserve and transport.Coiling machine is a very imoprtant equipment of the accessories of the rolling mill,and is widely used in strips and tubes producing.The rolling operations indicates that the functional conditions of the coiling machine direct influence the roilling
6、machine,especially the production capability of the tandem mill.So,the research of the coiling machine is very important. Depending on different coiled materials,the coiler can be divided into many types,such as tropical coiler,old coiler and small wire coiler.Also,according to its use,it can be div
7、ided into big tension mill and finishing mill.The carrousel coiling machine is also called double rolling coiling machine.It belongs to large and high-speed-rotary machines and is widely used in all kinds of steel production line.And currently it is the most advanced cold strip mill in the world.Car
8、rousel coiling machine collect is the coiling strip very quickly and continuously.The design of this machine is very compact,and it can save equipment space greatly.It is wildly used in the world also along with its high efficiency and continuity.This thesis is to analyse structural and kinetic char
9、acteristic of the carrousel coiler.First of all , It introduces the use, types and the basic structure of coiler to you briefly.Second,It introduces the structure of the machine as well as its working principle including the main transmission system,coil,rise shrink institutions,rotate and lock shri
10、nking institutions.Then,through calculation, make sure some parameters of the main transmission system and the coil.At last,on the basis of the parameters,analyse the transmission system and the roil shaft using finite element analysis software.Key words： carrousel coiler, coil, struture analysis, p
11、arameter analysis, transmission analysis重庆大学本科学生毕业设计（论文） 目录目 录摘要 .ABSTRACT.1 绪论 .1 1.1 冷带钢卷取机的介绍 . 1 1.1.1 冷带卷取机的分类 .1 1.1.2 冷带卷取机的工艺特点 . 1 1.1.3 冷带卷取机的结构 . 2 1.2 卡罗塞尔卷取机介绍 . 3 1.3 项目研究的意义来源及可行性论证 . 5 1.3.1 项目研究的学术意义 . 5 1.3.2 项目研究的工程意义 .5 1.3.3 项目经济效益和可行性论证 . 5 2 卡罗塞尔卷取机结构及原理分析 .7 2.1 卡罗塞尔卷取机的工作原理 .7 2.1.1 主传动系统工作原理 .
