软轴驱动式汽车自动窗帘设计

文档编号:JX801  文档字数:17040.页数:36  附CAD图

摘     要
    近几年，国内轿车的产销量增加的速度非常快，未来的形势将会更好，所以有关汽车的相关产品的市场也将是非常光明，而现在的有车一族都早就把汽车装饰的预算作为优先安排的事项，汽车装饰品内，遮阳产品又是人们最先考虑的，因为现在阳光那么强烈油费那么高，不能单靠空调降温，另外人们又很讲究隐私性，从而窗帘和防爆膜成了热门产品，相比防爆膜，窗帘，特别是电动窗帘有安装方便价格低廉操作简单等优点，另外隐私性更好，所以电动窗帘将有很大的市场，从国外电动窗帘的市场情况就可得知，所以设计一款结构设计紧凑、制造容易、成本低的电动窗帘很有必要和意义性。本设计内容是设计一种软轴驱动式电动窗帘，用电机驱动软轴从而启闭窗帘，要求此电动窗帘具有上拉型自动启闭的结构和运行特点，另外要求结构设计紧凑、制造容易、成本低等。
关键词：汽车窗帘 电动 软轴驱动 上拉型

 
Flexible shaft driven automatic curtain of automobiles
Abstract
       In recent years, the car's production and sales increase very rapidly, the future will be better, and so on the relevant product markets will also be very light, while the people of owning cars all make the automotive decoration budget as a way to prioritize areas , and the sun-shade productions  is the top priority of decorations in car, because now the sun so strong and the gas fee is so high so can not depend on the air condition to down the temperature, in addition people is very particular about privacy,Curtains and explosion-proof membrane thus become a hot product, compared with explosion-proof membrane, curtains, especially electric curtains are easy to install and simple low-cost operation, while more privacy, so electric curtain will have a huge market, from the market situation of foreign electric curtain can be learned, design a compact design, easy to manufacture, low cost electric curtains and meaning of necessary. The design content is to design a flexible shaft driven power after the curtain, flexible shaft with a motor-driven opening and closing curtains to require the electric curtains automatically open and close with a pull-type characteristics of the structure and operation of the other demands compact design, easy to manufacture and low cost.
 
Keywords: automobiles curtain，power-driven，flexible shaft driven，pull-type

目录                    
第一章 绪论 1
1.1 选题的背景 1
1.2 选题的意义 3
1.3 研究的基本内容与拟解决的主要问题 7
第二章 整体结构传动设计 8
2.1 结构组成与整体布置 8
2.2 软轴与电机联接方式 11
2.3 横臂、摆臂、转臂和导轨之间的位置关系 12
第三章 零部件设计造型与计算 13
3.1 窗帘布 13
3.2 摆臂、转臂和横臂 16
3.3 驱动结构 17
3.4 导轨 23
3.5 滑块 25
第四章  总结 28
4.1 毕业设计过程中遇到的困难与解决方法 28
4.2 设计的不足及需要改进的地方 29
4.3 小 结 29
参考文献 32

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