Chapter 15 Transmission and transfer case 同©大学 TONGII UNIVERSTTY Gear ratio Driving gear 1 Gear ratio i2=n1/n2=Z2/21=M2/M1 z1,n1,M1:Parameters of driving gear z2,n2,M2:Parameters of driven gear 从动齿轮齿数 主动齿轮齿数 Driven gear 2
Chapter 15 Transmission and transfer case Gear ratio Gear ratio i12=n1 /n2= z2 /z1= M2 /M1 z1 ，n1 ， M1:Parameters of driving gear z2 ，n2 ， M2:Parameters of driven gear Driving gear 1 Driven gear 2 i = 主动齿轮齿数 从动齿轮齿数
Chapter 15 Transmission and transfer case 窗月桥大学 TONGII UNIVERSTTY Speed-change principle >Engage different number of teeth of gear pairs to change the gear ratio. 低档 空档 高档 Z2 4 i高2 第一轴 (输人轴) 24 第二轴 (输出轴) 变速传动机构的工作原理
Chapter 15 Transmission and transfer case Speed-change principle Engage different number of teeth of gear pairs to change the gear ratio
Chapter 15 Transmission and transfer case 同©大学 TONGII UNIVERSTTY Three ways of shifting gears 高档 低档 接合套 接合 接合 齿圈 齿 第二轴 工 锁环 锁环 高档 花键毂 中间轴 同步器换档
Chapter 15 Transmission and transfer case Three ways of shifting gears
Chapter 15 Transmission and transfer case 日儕大学 TONGII UNIVERSTTY Back-up principle 低档 空档 高档 i运=到 Z2 24 211 高一 Z5 第一轴 Z6 (输人轴) 23 Z4 第二轴 (输出轴) 倒档轴 倒档 多会- Zs 实现倒档的工作原理
Chapter 15 Transmission and transfer case Back-up principle
Chapter 15 Transmission and transfer case @ 同©大学 Working process of speed-change driving mechanism Adobe Flash Player 10 回☒ 文件？)查看)控制C)超助 61009
Chapter 15 Transmission and transfer case Working process of speed-change driving mechanism