Chapter 18 Driving Axle 同©大学 TONGII UNIVERSTTY Final drive effects on ground clearance and floor height >When the driving gear axis deviates downward and has a certain ground clearance,the height of driving gear and drive shaft can be reduced,so it's the same with the body and center of mass,improving vehicle driving stability. >Measure:use hypoidgear to replace bevel gear 轴线 偏移 曲线齿锥齿轮传动 准双曲面锥齿轮传动 主动和从动锥齿轮轴线位置Chapter 18 Driving Axle Final drive effects on ground clearance and floor height When the driving gear axis deviates downward and has a certain ground clearance，the height of driving gear and drive shaft can be reduced, so it’s the same with the body and center of mass, improving vehicle driving stability. Measure：use hypoid gear to replace bevel gear