轻型车膜片弹簧离合器毕业设计

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1、 I 摘 要 离合器是汽车传动系中的重要部分，对汽车的性能起着重要的作用。这次设计离 合器是主要目的是利用传统的设计方法，学习传统方法中的基本步骤，了解设计过程， 把学过的知识综合的运用到设计过程中，从而更坚实的掌握学过的知识。 所设计的离合器是膜片弹簧离合器， 此设计说明书详细的说明了轻型汽车膜片弹簧 离合器的结构形式，参数选择以及计算过程。 本文主要是对轿车的膜片式弹簧离合器进行设计。根据车辆使用条件和车辆参数， 按照离合器系统的设计步骤和要求，主要进行了以下工作：选择相关设计参数主要为： 摩擦片外径D的确定，离合器后备系数的确定，单位压力p的确定。并进行了总成 设计主要为：分离装置的设计

2、（包括分离轴承、分离套筒等） ，以及从动盘设计包括从 动片设计和从动盘毂设计，主动部分的设计，包括压盘、离合器盖设计、弹性传动片 设计，其中离合器盖的设计只是简单的设计，操纵机构的设计是大体上计算出踏板的 行程、踏板力，是否符合人体工程学要求。扭转减震器中的螺旋弹簧的设计。 关键词：离合器；膜片弹簧；从动盘；压盘；摩擦片 II ABSTRACT Automobile clutch is an important part of the power train of the car ,it plays an important role. The main purpose of this des

3、ign is using traditional methods to learn the basic steps, comprehending the design process, using the learned knowledge to the design process, thus a more solid grasp of the knowledge learned. The clutch designed is diaphragm spring clutch, the design manual detailed the process of the diaphragm sp

4、ring clutch designing of light vehicle structure, including parameter selection and calculation process. This paper is a car diaphragm spring clutch design. In accordance with the conditions of vehicles and vehicle parameters, in accordance with the clutch system design steps and requirements for th

5、e following main tasks: choosing the main design parameters are: the determination of friction plate diameter, back-up clutch coefficient determination unit to determine the pressure. And designed primarily for the assembly: the design of separation devices (including the separation of bearings, sle

6、eve separation, etc.), as well as the follower plate follower piece design includes the design and the design of the driven wheel disc, part of the design of the initiative, including the pressure plate, Clutch cover design, flexible drive chip design, which covered the design of the clutch is a simple design, is designed to manipulate the whole body out of the trip pedal, pedal power, with the ergonomic requirements. To reverse the shock absorber of the coil spring design. Key words：Clutch; D