目录中文摘要及关键词...........................................I英文摘要及关键词..........................................II第1章.........................................................绪论11.1液压机....................................................11.1.1液压机发展史........................................11.1.2拉深工艺特点........................................21.2课题设计要求..........................................21.3设计方案.................................................3第2章...........................................总体结构设计42.1立柱设计.................................................42.2上横梁设计.............................................52.3工作台设计.............................................6第3章...............................................液压缸设计93.1主缸设计.................................................93.1.1活塞杆直径和主缸内径的确定...............93.1.2主缸缸体材料的选择............................103.1.3主缸壁厚的确定.................................103.1.4确定主缸缸盖厚度和材料.....................113.1.5计算主缸最小导向长度........................113.1.6确定主缸活塞的外形参数.....................123.1.7确定主缸活塞材质和长度.....................123.1.8主缸长度的确定...................................133.1.9活塞杆稳定性校核...............................133.1.10主缸结构设计....................................133.2压边缸设计...........................................133.2.1确定其内径和活塞杆直径.....................133.2.2确定压边缸缸体材质............................143.2.3确定压边缸壁厚...................................143.2.4选择压边缸缸盖厚度以及材质..............153.2.5计算压边缸最小导向长度.....................153.2.6确定压边缸活塞的外形参数.................153.2.7确定压边缸塞杆材质和长度.................163.2.8压边缸长度的确定...............................163.2.10缸结构设计........................................163.3顶出缸设计...........................................173.3.1计算活塞杆的直径和顶出缸内径..........173.3.2确定顶出缸缸体材质............................173.3.3确定顶出缸壁厚...................................183.3.4确定缸盖厚度和材质............................183.3.5计算顶出缸最小的导向长度.................183.3.6确定顶出缸活塞的外形参数.................193.3.7确定压边缸活塞杆材质和长度定..........193.3.8确定顶出缸长度...................................193.3.9活塞杆稳定性校核...............................193.3.10缸结构设计........................................193.4液压缸工况分析...................................203.4.1液压机主缸工况分析..........................203.4.2压边缸工况具体分析............................213.4.3顶出缸工况分析...................................223.5液压缸工作压力确定.............................22第4章...........................................液压系统设计244.1液压系统设计方案...............................244.1.1选择液压油缸....................................244.1.2供油方式的确定.................................244.1.3基本回路的选择.................................244.1.4动力原件的选择...................................244.1.5液压原理图的拟定.............................254.2液压系统的计算和选择液压元件..........254.2.1液压系统流量计算...............................254.2.2电动机的选择....................................284.2.3液压元件的选择.................................304.3...
