毕业设计（论文）-EQ1118G型货车膜片弹簧离合器的设计.doc

PAGE II EQ1118G型货车膜片弹簧离合器的设计 摘 要 离合器安置的位置是很讲究的，该位置被人们人为确定在发动机和变速箱的正中间，俩着之间会有飞轮，就是安装在这个飞轮上的，飞轮后平台上就是我们安装离合器的地方。当汽车开始处于运动状态的情况下，人们可以通过用脚去改变离合器踏板的变形程度来达到自己的需要，这控制了电动机和变速箱的分离和耦合。 摩擦离合器广泛应用于当今市场上的各种车辆中，这些装置依靠主副轴之间的摩擦来传递和分离动力。 我这次的设计是对货车的研究，也就是对货车弹簧离合器的研究，收集了各种该货车的参数，参考这些参数以及离合器的设计，自己参照做出关于离合器的设计方案，我们先要收集其参数。首先选择货车的基本参数，紧接着对各零部件进行设计；介绍了在内胎板，内胎板和内胎轮毂中的加压板，离合器盖，弹性传动板，分离装置以及在扭转减振器中的螺旋弹簧的设计。 了解零部件的工作原理以及所需要的条件，并开始相应的检查，算出货车离合器能以最大的条件来提高发动机的转矩。 关键词：压盘；膜片弹簧；摩擦片；离合器；变速箱 全套图纸加扣 3346389411或3012250582 ABSTRACT The location of the clutch is very particular. It is usually installed between the engine and the gearbox. It is installed on the flywheel between the two. People install the clutch assembly on the back plane of the flywheel. During the driving process of the car, people can press the deformation degree of clutch pedal to achieve their own needs, so as to control the separation and engagement of engine and gearbox. At present, the friction clutch widely used in the market is a kind of device which can transfer power and separate by the friction between the driving and driven parts. This design is mainly to design the diaphragm spring clutch of medium truck. According to the vehicle parameters of the truck, referring to the design and scheme of the car clutch, first select the basic parameters of the truck, then design the parts; design the pressure plate, clutch cover, elastic transmission plate, separation device, as well as the spiral spring in the driven plate, driven plate and driven plate hub, torsional shock absorber. According to the working conditions of each part, the relevant check is carried out. Ensure that the designed clutch can transfer the output torque of the engine to the maximum extent. Keywords: Pressure Plate; Diaphragm Spring; Friction Disc;Clutch；Gearbox ； PAGE PAGE 43 目录 TOC \o 1-2 \h \u 5507 摘 要 I 3572 ABSTRACT II 4984 第1章 绪论 2 31125 1.1 离合器的研究背景 2 22957 1.2 离合器设计的主要内容 3 24263 第2章 离合器方案设计 4 2373 2.1膜片弹簧离合器结构以及运动方式 4 7