文档介绍：买文档送 CAD 图纸, QQ 36396305 买文档送 CAD 图纸, QQ 36396305 买文档送 CAD 图纸, QQ 36396305 摘要汽车变速器是最重要的组成部分之一。其任务是调整转换引擎性能, 有效, 经济地向驱动轮的动力, 从而满足使用要求。传输是传动系任务的重要组成部分, 一个是确定车辆性能的主要部件。传输电平的设计直接影响到车辆的动力性能, 燃油经济性, 可靠性和可移植性, 变速器换挡控制的稳定性和效率等。随着汽车工业的发展, 汽车传动设计的趋势是增加发送功率和的比率的重量, 并需要传输可以有一个更小的尺寸和良好的性能。这种设计与现有企业的基础是生产汽车圣安娜传输, 在给定的发动机输出扭矩, 速度和最大速度, 最大爬坡等条件, 着眼于传动齿轮, 轴的尺寸等结构参数的结构上进行设计计算, 同时设计了传输方案和传输形式结构, 与操作机构和同步器结构设计, 为了更好地提高汽车的整体性能。关键词: 变速器; 齿轮; 同步器; 设计; 结构买文档送 CAD 图纸, QQ 36396305 Abstract Automotive transmission is one of the most ponent. Its task is to adjust the transformation engine performance, the power effectively and economically to drive wheels, thus to meet the use requirement. Transmission is an important part ofa drive train task, one is to determine the ponents of the vehicle performance. The design of the transmission level directly affects the vehicle power performance, fuel economy, reliability and portability, transmission shift control stability and efficiency, etc. With the development of auto industry, auto transmission design trend is to increase the transmission power and the ratio of the weight, and require transmission can have a smaller size and good performance. This design with the basis of the existing enterprise is producing car santana transmission, ina given engine output torque, speed and maximum speed, maximum gradability and other conditions, focuses on the structure of the structural parameters of the transmission gear, shaft size and so on to carry on the design calculation , At the same time design the transmission scheme and structure of transmission form , And the operating mechanism and the synchronizer structure design , To better improve the overall performance of the car. Key words : Transmission ; Gear ; Synchronizer ; Design ; Structure 买文档送 CAD 图纸, QQ 36396305 目录引言..................................................................................................................... 1 第一章绪论............................................................