桑塔纳2000轿车二轴式变速器设计（全套含CAD图纸）.rar

购买后包含有 CAD 图纸和说明书, 咨询 Q401339828 I 摘要汽车传动系是汽车的核心组成部分。其任务是调节变换发动机的性能,将动力有效而经济地传至驱动车轮,以满足汽车的使用要求。变速器是完成传动系任务的重要部件,也是决定整车性能的主要部件之一。变速器的设计水平对汽车的动力性、燃料经济性、换挡操纵的可靠性与轻便性、传动平稳性与效率等都有直接的影响。随着汽车工业的发展,轿车变速器的设计趋势是增大其传递功率与重量之比,并要求其具有更小的尺寸和良好的性能。本设计以现有企业正在生产的车型桑塔纳变速器为基础, 在给定发动机输出转矩、转速及最高车速、最大爬坡度等条件下,着重对变速器齿轮的结构参数、轴的结构尺寸等进行设计计算;并对变速器的传动方案和结构形式进行设计;同时对操纵机构和同步器的结构进行设计;从而提高汽车的整体性能。关键词: 变速器;齿轮;同步器;设计;结构购买后包含有 CAD 图纸和说明书, 咨询 Q401339828 II ABSTRACT Drive train is the ponents of task is transforming and regulateing the performance of engine. Transmission can effectively and economically conveyed the power to the wheel which can meet the requirement of vehicles. Transmission is the important part of drive ponents plete the tasks. as well asone of the main factor to decide the whole performance of vehicle. The standards of Transmission designing can directly impact the vehicle dynamics, fuel economy, the reliability and portability of shifting , the smoothness and efficiency of Transmiting. Along with the development of the automobile industry,the trend of car transmission designing is to increase its transmission power and decrese its weight,and hope have smaller size and excellent performance. The design based on the existing enterprises production Transmission, In conditions that knowing the engine output torque,speed of engine and maximum speed of vehicles , maximum degree, focus on the designing of transmission gear structural parameters, axis geometry putation; as well as the transmission and drive program structure design; Meanwhile on the structure ponents to manipulation and synchronous design; thereby enhancing the overall performance of cars. Key words : Transmission ; Gear ; Synchronizer ; Design ; Structure 购买后包含有 CAD 图纸和说明书, 咨询 Q401339828 目录摘要……………………………………………………………………………………………...I ABSTRACT …………………………………………………………………………………………... II 第1章绪论…………………………………………………………………………………...…1 概述………………………………………………………………………………………..….1 汽车变速器的设计要求………………………………………………………….…1