汽车设计课程设计-君威1.6T离合器设计精选.docxVIP

目录第一章 绪论 ....................................................11.1 前言........................................................11.2 课程设计目的 ...............................................21.3 设计要求 ...................................................21.4 设计步骤 ...................................................3第二章 离合器方案的确定 ........................................32.1 车型分析 ...................................................32.2从动盘数选择...............................................32.3压紧弹簧和布置形式的选择.....................................42.4从动盘的结构形式.............................................62.5 方案选择 ....................................................6第三章 离合器基本参数的确定 ....................................73.1 离合器后备系数Β ...........................................73.2 单位压力P0 .................................................83.3 摩擦片外径D、内径D和厚度B .................................83.4 摩擦因数F、摩擦面数Z和离合器间隙△t........................9第四章 离合器基本参数的优化 .................................... 104.1 摩擦片外径D ................................................104.2 摩擦片的内、外径比C ........................................114.3 后备系数Β ..................................................114.4 摩擦片内径D ................................................114.5 单位摩擦面积传递的转矩.......................................114.6 单位压力.....................................................114.7 离合器单位摩擦面积滑磨功Ω ..................................124.8 离合器滑磨功W............................................... 124.9 温升功率...................................................13第五章 离合器零件的结构选型及设计计算 ..........................135.1 从动盘总成设计 ..............................................135.1.1 从动盘总成的结构型式的选择..............................135.1.2从动片结构型式的选择.....................................145.1.3 从动盘毂的设计 ..........................................145.1.4摩擦片的设计............................................. 155.2 离合器盖总成设计 .......................................... 165.2.1 离合器盖设计 ........................................... 165.2.2 压盘设计 ...............................