断开式驱动桥设计

断开式驱动桥设计Tag内容描述：<p>1、驱动桥分为断开式驱动桥和非断开式驱动桥。为了提高汽车行驶的平顺性和通过性有些轿车和越野车采用断开式驱动桥。桥车和一般轻中型货车采用单级主减速器即可满足动力性的要求，它具有体积小，结构简单，质量小和传动效率高等优点。单级主减速器中准双曲面齿轮广泛运用于轿车，轻型货车。也越来越多地在中重型货车上得到采用。这是因为它与曲线齿锥齿轮相比，不仅齿轮工作平稳性更好，齿轮的弯曲强度和接触强度更高，还具有主动锥齿轮的轴线可相对从动锥齿轮的轴线偏移的特点。根据发动机特性和汽车使用条件，要求主减速器有较大的主传动比。</p><p>2、毕业设计（论文）任务书设计（论文）题目： 某乘用车断开式驱动桥设计 系： 机械学院 专业：机械设计与制造 班级： 学号： 学生： 指导教师： 接受任务时间 教研室主任 （签名） 系主任 （签名）1毕业设计（论文）的主要内容及基本要求(1)基本设计参数设计数据参看桑塔纳轿车（2）主要内容及基本要求根据车辆技术参数确定驱动桥设计方案，对所设计的驱动桥进行计算说明及校核，完成驱动桥总装配图，最后完成总装配图一张，主要零件图 2-3 张，设计说明书一份。2指定查阅的主要参考文献及说明1臧杰,阎岩 .汽车构造M .机械工业出版社,2005,8。</p><p>3、1 附 录 附录 A f he in at of is by or by to to of or to is to an of is is in or of of to of of or on of to or by of of in of on s of x 6 is of 2 of in of of 1 t in x 8, is of in 2 of n is of of of of x 6 t is of 0 x 8 5t of x 8 s at an In to to of on of of As is of is on if do to of or is as is of is on a of To a is of to 3 3 s of x 6 x 6 in is to to of of 2023, . 26 ( 180 165 165 3t. is in on x , 8 x 8, 10 0, 0 of 8 x 8 10 10, 2 in of of On of of on to to of of of of 00mm up to by i。</p><p>4、附 录 附录 A Heavy Off-Road Vehicle Drive Axle Of Breaking The important thing is, in the great assembly at the end of the transmission. Its basic function is increased by the transmission shaft or directly by the torque, came to the torque distribution to left and right drive wheels, and make the right and left wheel drive car has required the kinematics differential function, While carrying the spring load and the car wheel, the frame of the body through suspension or in。</p><p>5、1 附 录 附录 A f he in at of is by or by to to of or to is to an of is is in or of of to of of or on of to or by of of in of on s of x 6 is of 2 of in of of 1 t in x 8, is of in 2 of n is of of of of x 6 t is of 0 x 8 5t of x 8 s at an In to to of on of of As is of is on if do to of or is as is of is on a of To a is of to 3 3 s of x 6 x 6 in is to to of of 2023, . 26 ( 180 165 165 3t. is in on x , 8 x 8, 10 0, 0 of 8 x 8 10 10, 2 in of of On of of on to to of of of of 00mm up to by i。</p><p>6、驱动桥处于动力传动系的末端，其基本功能是增大由传动轴或变速器传来的转矩,并将动力合理地分配给左、右驱动轮，另外还承受作用于路面和车架或车身之间的垂直力力和横向力。驱动桥一般由主减速器、差速器、车轮传动装置和驱动桥壳等组成。驱动桥设计应当满足如下基本要求：a)所选择的主减速比应能保证汽车具有最佳的动力性和燃料经济性。b)外形尺寸要小，保证有必要的离地间隙。c)齿轮及其它传动件工作平稳，噪声小。d)在各种转速和载荷下具有高的传动效率。e)在保证足够的强度、刚度条件下，应力求质量小，尤其是簧下质量应尽量小，以改。</p><p>7、附 录 附录 A Heavy Off-Road Vehicle Drive Axle Of Breaking The important thing is, in the great assembly at the end of the transmission. Its basic function is increased by the transmission shaft or directly by the torque, came to the torque distribution to left and right drive wheels, and make the right and left wheel drive car has required the kinematics differential function, While carrying the spring load and the car wheel, the frame of the。</p><p>8、机械研究与应用 2 0 1 2 年 第5 期 总 第1 2 1 期 设计与制造 工程车辆双横臂式独立悬架断开式转 向桥优化设计 董文亮 甘 肃畜牧 工程职 业技术 学院 车辆工程 系 甘肃 武威7 3 3 0 0 6 摘要 以某型超 宽 超重型工程车辆为研 究对象 应 用 A D A MS仿真软件 建立 了该工程 车辆 前悬 架及 转 向系统虚拟 样机模型 以轮 胎上下跳极 限位 时的主销 转角。</p>