目录中英文摘要、关键词················································································(1)前言·········································································································(2)第1章综述···························································································(3)第1.1节我国纺织业及纺织机械行业发展概述·······································(3)第1.2节现有卷布装置调查与分析·························································(6)第2章定张力卷布机构方案设计··························································(10)第2.1节大卷取装置总体方案设计······················································(10)第2.2节定张力机构方案设计······························································(11)第3章定张力卷布机构结构设计··························································(14)第3.1节链传动设计·············································································(14)第3.2节摩擦离合器设计·····································································(17)第3.3节花键设计················································································(19)第3.4节弹簧设计················································································(21)第3.5节轴承的选用·············································································(23)第3.6节齿轮设计················································································(24)第3.7节轴的强度校核·········································································(28)第3.8节定张力机构的三维装配模型···················································(31)第4章总结与体会··············································································(33)参考文献·································································································(34)致谢········································································································(35)附录：机构装配图与零件工作图·····························································(36)任务书、中期检查表、文献综述、外文文献及中文翻译稿答辩记录表、成绩评定表摘要摘要：论述了织机大卷取装置的设计原理,设计了可以进行大布卷卷取的机外卷布装置；为在卷取过程中维持布中张力恒定，提高布卷质量，本设计提出了一种带力矩补偿机构的卷布装置，此装置具有结构简单、