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11完整论文中文题目:轿车变速器设计外 文 题 目 : THE DESIGN OF PASSENGER VEHICLE TRANSSION GEARBOX全套 CAD 图纸等,联系 153893706毕业设计(论文)共 40 页(其中:外文文献及译文 10 页) 图纸共 4 张 轿车变速器设计 完成日期 2006 年 6 月 答辩日期 2006 年 6 月 摘要 随着汽车工业的发展,汽车已经进入了百姓家庭,进入人们生活。
所以变速器作为汽车主要的零件之一,我们必须对变速器作出进一步研究。
发动机的输出转速非常高,最大功率及最大扭矩在一定的转速区出现。
为了发挥发动机的最佳性能,就必须有一套变速装置,来协调发动机的转速和车轮的实际行驶速度。
在经济方面考虑合适的变速器也非常重要。
本次设计对轿车变速器的结构进行了介绍,阐述了轿车主要参数的确定,发动机参数的确定以及对功率大小直接影响到变速器中各个零件的强度进行介绍。
在机构方面的选择了机械式变速器,确定变速器设计的主要参数,在变速器的寿命方面和以及与变速器相关的各种操纵机构也进行了介绍。
关键词:变速器;扭矩;操纵机构 2 Abstract Along with the automobile industry development the automobile already enter thecommon people’s family enter the people’s life. Therefore the transmission gearbox tookone of automobile main components we must make further research for the transmissiongearbox. The engine output rotational speed is extremely high the maximum work rate and themaximum torque appears in certain rotational speed area. In order to display the engine theoptimum performance it must has a set of variable speed gear coordinates the engine therotational speed and the wheel actual moving velocity. In the economical aspect consideredthe appropriate transmission gearbox extremely is also important. This design has carried on the introduction to the passenger vehicle transmissiongearbox structure elaborated the passenger vehicle main parameter determination the engineconditions determination as well as affects directly to the amount of power to thetransmission gearbox in each components intensity carries on the introduction. In theorganization aspect choice mechanical type transmission gearbox the main parameter whichthe definite transmission gearbox designed and as well as has also carried on theintroduction in the transmission gearbox life aspect with the transmission gearbox correlationeach kind of control mechanism. Thus lets us understand a transmission gearbox also betteruse.Key word: Transmission gearbox Torque Control mechanism 目录前言 .................................................................................................................. 11 汽车的总体设计........................................................................................... 61.1 汽车类型的确定 ...................................................................................... 61.1.1 按汽车的用途分类 ............................................................................... 6 轿车变速器设计1.1.2 按动力装置的类型分类 ....................................................................... 71.1.3 轿车发动机与驱动桥在汽车位置上的分类 ........................................ 71.2 汽车主要参数的选择 .............................................................................. 71.2.1 汽车主要尺寸参数的选择 ............