汽车离合器分离轴承试验台总体设计

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汽车离合器分离轴承试验台总体设计

[摘要] 随着汽车行业的不断发展，越来越多的汽车走入寻常百姓家中，人们也

越来越关注汽车的性能与行驶寿命，汽车行业也因此推动了技术的发展。

汽车离合器分离轴承及其单元是汽车的重要组成部分，其主要是经过轴承的

轴向方向的移动来实现汽车的发动机与传动系统的结合与切断，在汽车动力的传输

有着重要作用。使得汽车在起步，加减档，停车以及平稳的安全行驶扮演者重要的

角色。

这次的毕业设计主要是通过模拟汽车离合器分离轴承试验来进行精准得知离

合器轴承的损耗与失效的原因与其影响。

[关键词] 汽车离合器分离轴承

Overall Design of Automobile Clutch Separation Bearing Test Bench

[Abstract] With the continuous development of the automotive industry, more and more cars

into the homes of ordinary people, people are also more and more concerned about the performance of

cars and driving life, the automotive industry has thus promoted the development of technology.

Automobile clutch separation bearing and its unit is an important part of the automobile, which is

mainly through the axial direction of the bearing to achieve the combination and cutting of the car's

engine and transmission system, in the transmission of automotive power plays an important role.

Makes cars play an important role in starting, adding and reducing gears, parking and smooth safe

driving.

This graduation design is mainly through the simulation of automotive clutch separation bearing

test to accurately understand the clutch bearing loss and failure of the cause and its impact.

[Keywords] Automobile Clutch Separation BEARINGS

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绪论..............................................................................................................................1

第1章离合器.............................................................................................................2

1.1 离合器操纵过程的研究................................................................................2

1.1.1...........................................................................离合器实验台的设计 2

1.1.2 试验装置及结果................................................................................2

1.1.3 创立驾驶员离合器操作模型............................................................3

1.1.4 仿真结果............................................................................................5

1.1.5 结论....................................................................................................5

1.2 机构的确立....................................................................................................5

第2章凸轮机构.........................................................................................................7

2.1 凸轮机构的选用............................................................................................7

2.2 从动件运动规律............................................................................................7

2.3 解析法设计凸轮轮廓曲线............................................................................8

2.3.1 从动件运动规律的子程序................................................................8

2.3.2 用包络法求凸轮轮廓曲线................................................................9

2.3.3 盘形凸轮轮廓线及刀具中心轨迹设计..........................................11

2.3.4 凸轮的曲率半径..............................................................................13

2.3.5 主程序..............................................................................................14

2.4 凸轮的材料..................................................................................................16

第3章电机的选择...................................................................................................17

第4章轴的设计与计算...........................................................................................18

4.1 轴的材料......................................................................................................18

4.2 强度计算......................................................................................................18

4.3 轴的结构设计..............................................................................................19

4.4 轴强度的精确校核计算..............................................................................19

4.5 键的选择和键连接的强度计算..................................................................21

4.5.1 键的类型：普通平键......................................................................21

4.5.2 键的强度校核..................................................................................21

第5章V带传动的设计计算....................................................................................23

5.1 计算功率的确定..........................................................................................23

5.2 带型的选择..................................................................................................23

5.3 直径的确定..................................................................................................23

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摘要：

汽车离合器分离轴承试验台总体设计[摘要]随着汽车行业的不断发展，越来越多的汽车走入寻常百姓家中，人们也越来越关注汽车的性能与行驶寿命，汽车行业也因此推动了技术的发展。汽车离合器分离轴承及其单元是汽车的重要组成部分，其主要是经过轴承的轴向方向的移动来实现汽车的发动机与传动系统的结合与切断，在汽车动力的传输有着重要作用。使得汽车在起步，加减档，停车以及平稳的安全行驶扮演者重要的角色。这次的毕业设计主要是通过模拟汽车离合器分离轴承试验来进行精准得知离合器轴承的损耗与失效的原因与其影响。[关键词]汽车离合器分离轴承OverallDesignofAutomobileClutchSeparationBea...

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