文档介绍：毕业论文(设计)
题目 9m空气悬架大客车后悬架设计
系部汽车与交通工程系
汽车悬挂系统设计
【摘要】: 悬挂系统是指由车身与轮胎间的弹簧和避震器组成的整个支持系统。悬挂系统的功能是支持车身,改善乘坐的感觉,不同的悬挂设置会使驾驶者有不同的驾驶感受。外表看似简单的悬挂系统综合多种作用力,决定着轿车的稳定性、舒适性和安全性,是现代轿车十分关键的部件之一。论文回顾了汽车悬挂系统的发展历程,介绍了悬挂系统的分类和组成,详细分析了各种悬挂系统的优劣,进行了对比。最后根据汽车的要求,选定了悬挂系统的组合,前悬架为麦弗逊式独立悬挂,后悬架为钢板弹簧整体式悬挂。并且确定了前后悬挂的技术参数,在设计中着重考虑了汽车的稳定性和操控性,对整个系统进行了运动学和力学分析计算。最后使用AUTOCAD绘制出了汽车悬挂的装配图和部分零件图。
【关键字】: 汽车悬挂独立悬挂非独立悬挂麦弗逊式独立悬挂钢板弹簧整体式悬挂
The Design Of Car Suspension System
【Abstract】 Suspension is means that the body and tires between spring and shock absorber for the entire support system. The function of suspension system is to support the body, improve the ride feel different suspension settings the driver will have different driving experience. Appeared to be a simple suspension system integrated a variety of forces, determine the car's stability, comfort and safety of modern cars is one of ponents. This thesis reviews the development history of the suspension systems and introduces the classification position of it. Secondly, the thesis detailed analysis the pros and cons of various suspension systems, pared. Finally, according to the requirements of vehicles, decided on bination of the suspension, front suspension is McPherson independent suspension, leaf spring rear suspension for the whole suspension. And determined the two suspensions of the technical parameters considered in the design focused on stability and control of the car, the whole system of calculation of the kinematics and mechanics. Finally out of the car hanging AUTOCAD drawing, assembly drawing and part of the parts drawing.
【Key words】: car suspension system; independent suspension; solid axle suspension; macpherson type; leaf-spring dependent suspension
目录
【摘要】 I
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,1钢板弹簧式非独立悬架 - 5 -
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(滑柱连杆式) - 8 -
双叉臂式悬挂 - 9 -