速腾轿车前驱动桥设计.docVIP

摘要 驱动桥的零件很多,结构复杂. 驱动桥作为汽车四大总成之一，它的性能的好坏直接影响整车性能。Driving axle parts, structure is complex. Drive bridge as the four major automobile assembly, its performance has a direct impact on vehicle performance. This article is about the 1.8T Teng-speed driving axle design. The basic function is to drive axle drive shaft or transmission to increase the torque and properly reduce speed assigned to the left and right drive wheels, drive axle is also under the second road and the frame or body between the vertical force, longitudinal force and lateral force, and the braking force and the reaction torque. Drive axle is composed of main reducer, differential, half shaft, universal joint, drive axle bridge shell. Drive axle is in the automobile power transmission assembly of. Driving axle design is reasonable or not directly related to automobile use performance is good or bad, drive axle is an important vehicle components, it suffered from a road surface and suspension of all forces and moments, is in the automobile the worst working conditions of one of the assembly, if designed properly it will cause serious consequences. Based on the driving axle of traditional design method for the foundation, a detailed study of the 1.8T Teng-speed car driving axle design method, put forward a feasible design ideas. According to this train of thought, design and calculate data and draw the steering driving axle parts diagram. At the same time, I also find the existing 1.8T Teng-speed car driving axle structure principle, from the vehicles on the drive axle of the whole structure to deepen understanding, combined with the atest information about driving bridge and vehicle design book knowledge to design, sketch, and then using AUTOCAD software to provide the general assembly drawing, design work efficiency. Key words: automobile driving axle main reducer differential half axle 目录 摘要 …………………………………………………………………………...I Abstract.........................................