文档介绍：摘要 6
1绪论 8
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2变速器的运动分析 11
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3变速器参数的选择和分配 19
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4轴与轴上零件的设计与选择 23
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5变速箱的结构与润滑 41
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6结论 42
参考文献 43
谢辞 44
第二部分
摘要
变速器是一种通用的传动装置,他能够将不同原动机构的输入参数转化为执行机构所需要的输出参数,因此传动装置的好坏往往决定这个机构的性能;而我们设计的这种变速器具有传动效率高、工作可靠、操作方便的显著高点并且能够根据工作情况的不同自动进行变速,因而它是一种节能且自动化水平较高的一种变速器;这种变速器能用到各种机动车辆和工程机械当中。机械节能变速器的设计主要包括原动机的选择、传动装置的运动和动力参数计算、变速器箱体内各零件的结构设计、箱体整体的装配设计、轴键齿轮类零件的设计与校核、变速器的润滑密封及附件的选择与设计等。
关键词:传动装置传动效率高节能且自动化机械节能变速器变速器箱
Abstract
The transmission is a universal transmission device, he will be able to control mechanism of different input parameters into to actuator output parameters, the transmission device are determined the mechanism performance; and we designed the transmission has the advantages of high transmission efficiency, reliable work, convenient operation and remarkably high according to the work of different automatic transmission, therefore it is a kind of energy saving and higher level of automation of a gearbox; the transmission can be used in various motor vehicles and engineering machinery. Mechanical energy-saving speed variator design mainly includes the original motivation of selection, transmission of motion and power parameter calculation, the transmission tank body parts of the structure design, the box body overall assembly design, shaft in gear design and checking, transmission lubrication seal and accessories selection and design.
Keywords: transmission device in high efficiency saving energy and automation of mechanical energy transmission transmission
1绪论
由于生活水平的提高和科技的发展,人们对汽车性能的需求越来越高;这就要求汽车的变速器的变速必要尽量多,即达到多级变速。我们设计的节