Chapter 21 Axle and Wheel 窗月桥大学 TONGII UNIVERSTTY Steering axle's structure 制动鼓 转向节 衬套 轮毂 轴承 主销 止推轴承 前梁 梯形臂 转向横拉杆 轮毂 汽车整体式转向桥
Chapter 21 Axle and Wheel Steering axle’s structure
Chapter 21 Axle and Wheel 同©大学 TONGII UNIVERSTTY Steering axle's structure Feature:steering rod arm rest and steering knuckle arm are both mounted on the steering knuckle lug. 图223北京因I040型汽车转向桥（前桥） 1-钢板弹簧座；2-前梁：3-转向节臂：4转向横拉杆；5推力轴承；6车轮转角限位螺钉：7-前梁拳形部分：8主销：9转向节
Chapter 21 Axle and Wheel Feature：steering rod arm rest and steering knuckle arm are both mounted on the steering knuckle lug. Steering axle’s structure
Chapter 21 Axle and Wheel 同©大学 TONGII UNIVERSTTY Live steering axle >Feature:it can 上支点 前轮 前轮 decrease unsprung 缓冲弹簧 mass and enhance steering stability 减振器 ride performance when combined 纵拉杆、 with independent 横向稳定杆 suspension. 转向节 中臂 主转向臂 右梯形臂 左梯形臂 >Live steering axle is widely used on passenger cars 悬臂总成 横拉杆 and light vehicles. JL6360型微型客车断开式驱动桥
Chapter 21 Axle and Wheel Live steering axle Feature：it can decrease unsprung mass and enhance steering stability ride performance when combined with independent suspension. Live steering axle is widely used on passenger cars and light vehicles
Chapter 21 Axle and Wheel 日儕大学 TONGII UNIVERSTTY Steering drive axle >The steering drive axle is the front axle that can realize drive and steering function,it is often used in saloon cars and AWD SUV. >Components final drive,differential,universal joint, steering knuckle ,kingpin,etc. 差速器 主销 转向节 内半轴 万向节 外半轴 北京切诺基越野车转向驱动前桥
Chapter 21 Axle and Wheel Steering drive axle The steering drive axle is the front axle that can realize drive and steering function, it is often used in saloon cars and AWD SUV. Components : final drive, differential, universal joint, steering knuckle ,kingpin, etc
Chapter 21 Axle and Wheel 同©大学 TONGII UNIVERSTTY Steering drive axle >In order to transfer power to the front wheels and deflect them, universal joint must be mounted in the steering knuckle,and kingpin axis has to pass through the center of the universal joint to prevent motion interference. >Axle shafts are composed by inner and 转向节壳体 主销 内半轴 outer shaft,they are 轮毂 球形支座 connected by universal 此 joint. >Steering knuckle is N4生 半轴套管 万向节 差速器 composed by steering 主减速器 主减速器壳 knuckle journal and steering knuckle shell. 车轮 转向驱动桥示意图 >Outer shaft comes through steering knuckle journal which is hollow
Chapter 21 Axle and Wheel In order to transfer power to the front wheels and deflect them, universal joint must be mounted in the steering knuckle, and kingpin axis has to pass through the center of the universal joint to prevent motion interference. Steering knuckle is composed by steering knuckle journal and steering knuckle shell. Outer shaft comes through steering knuckle journal which is hollow. Axle shafts are composed by inner and outer shaft, they are connected by universal joint. Steering drive axle