Chapter 18 Driving Axle 同©大学 TONGII UNIVERSTTY Functions of the drive axle >To pass power to driving wheels; 主减速器 >To decrease speed and 主动锥齿轮 主减速器 从动锥齿轮 increase torque by final drive; 半轴齿轮 行星齿轮 >With a longitudinal engine,to 行星齿轮轴 change the direction of torque 半轴及凸缘 transmission by main bevel gear(锥齿轮)； >To ensure inside and outside 差速器壳防转螺 wheels rotate at different 半轴螺栓 speeds with the differential; 桑塔纳轿车主减速器和差速器 >To realize support and transmission through axle case and wheels.Chapter 18 Driving Axle Functions of the drive axle To pass power to driving wheels； To decrease speed and increase torque by final drive； With a longitudinal engine, to change the direction of torque transmission by main bevel gear(锥齿轮)； To ensure inside and outside wheels rotate at different speeds with the differential； To realize support and transmission through axle case and wheels