CA10TA10M双中间轴变速器的设计.doc

本科学生毕业设计 CA10TA190M双中间轴变速器的设计 系部名称： 汽车与交通工程学院 专业班级： 车辆工程 B07-1班 学生姓名： 张会金 指导教师： 纪峻岭 职 称： 副教授 黑 龙 江 工 程 学 院 二○一一年六月 The Graduation Thesis for Bachelors Degree Design of the CA10TA190M Twin Countershaft Transmission Candidate：Zhang Specialty：Vehicle Engineering Class：B07-1 Supervisor：Associate Prof. Ji Junling Heilongjiang Institute of Technology 2011-06·Harbin  摘 要 变速器用来改变发动机传到驱动轮上的转矩和转速，是汽车总成部件中的重要组成部分，是主要的传动系统。变速器的结构要求对汽车的动力性、燃料经济性、换档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。 CA10TA190M10个前进档，2个倒档。该变速箱使用功率范围260～420CA10TA190M双中间轴十档手动变速器。其主要目的是以机械设计基础、工程力学、机械精度设计与监测基础、金属工艺学、汽车构造、汽车设计、汽车制造工艺学等课程为依托，并运用AutoCAD、PRO/E、ANSYSANSYS静力学分析；绘制了该变速箱的1张装配图与23张零件图；通过这些设计成果，基本完成了CA10TA190M双中间轴十档手动变速器的仿形设计。 关键词：CA10TA190M；变速器；双中间轴；设计 ABSTRACT Transmission to change the engine reached on the driving wheel torque and speed, Automotive transmission parts in the automobile assembly of an important part of the main drive system. Transmission of the power structure of the vehicle, economy, manipulation of the reliability and portability, the smooth drive and have a direct impact on efficiency. CA10TA190M transmission is a paragraph of heavy duty truck special twin countershaft transmission. Lord vice box transmissionassembly design, Lord box transmissionmanually manipulation, vice box for the pneumatic manoeuvring, with transmission10 forward gears, 2 in reverse. The trasmissionuse power range between 260 ~ 420 horsepower engine, widely heavy vehicles to Chinas current road conditions and transportation situation. This design research CA10TA190M Twin Countershaft Transmission. Its main purpose is mechanical design basis, engineering mechanics, mechanical precision design and monitoring foundation, metal technology, automobile structure, automobile design, automobile manufacture technology, and use relying on course to AutoCAD, PRO/E, ANSYS software in the transmissiondesign