hgc1050万向传动轴结构设计本科论文.docVIP

本科学生毕业设计 HGC1050万向传动轴结构设计 系部名称： 汽车与交通工程学院 专业班级： 车辆工程 B07-2班 学生姓名： 刘晓东 指导教师： 苏清源 职 称： 副教授 黑 龙 江 工 程 学 院 二○一一年六月 The Graduation Design for Bachelors Degree HGC1050 Universal Shafts Structure Design Candidate：Vehicle Engineering Class： B07-2 Supervisor：Associate Prof. Su Qing yuan Heilongjiang Institute of Technology 2011-06·Harbin 摘 要 万向传动装置是汽车传动系统中的重要组成部分，万向传动装置位于和之间，在汽车行驶过程中，Abstract The automobile universal transmission device is in the automobile transmission system important constituent,is located between the gear box and the driving axle . Generally by the universal joint, the drive shaft and the middle supporting is composed. The universal joint energy conservation realization changes the angle power transmission;Transmit the torque of the gear box to the transaxle with drive shaft;The middle supporting can compensate the drive shaft axial and the angle direction in the wiring error and the vehicles travel process because the engine flees moves the displacement which or distortions and so on frame causes. The rotary transmission device function is in the automobile travel process, the included angle and the mutual position changes between the revolution axis in the axis between to transmit the power frequently. This article mainly is carries on the design to the automobile cross shaft type rotary transmission device. According to vehicles exploitation conditions and vehicles parameter, according to transmission system design procedure and request, Mainly has carried on following work: Mainly has carried on following work choice correlation design variable mainly is: Cross axle, universal joint, drive shaft, middle supporting parameter determination, and has carried on the unit design mainly is: Cross axle design, universal joint design, drive shaft design as well as middle supporting design and so on. And to designs the rotary transmi