《机械创新设计》课程作业- 一种普通圆拖把挤水器.doc

《机械创新设计》课程作业 题 目： 一种普通圆拖把挤水器 院 （部）： 机电工程学院 专 业： 机械工程及自动化 班 级： 机械119 小 组： 姓 名： 指导教师： 小组成员分工明细 分工内容 姓名 学号 备注 说明书整部格式编制； 原理方案设计环节主体内容； 机构设计环节：机构的选型； 结构设计环节：结构方案的变异设计； 全部绘图工作 组长 原理方案设计环节：功能设计法的简介 总共能分析 系统求解 机构设计环节：机构设计原则的运用与讨论， 机构方案评价； 摘要部分； 前言部分：现有产品的分析， 创新技法的运用与讨论 结构设计环节：概述， 设计结果介绍 结论部分 机构设计环节图片裁剪制作 前言部分：设计的意义； 原理方案设计环节：功能元求解 图片资料搜集； 附录制作 参考文献 目 录 1前 言························································1 1.1 现有产品的分析·······················································1 1.2 创新技法的运用与讨论·················································2 1.3 设计的意义···························································4 2 原理方案设计················································5 2.1 功能设计法的简介····················································5 2.2 总共能分析··························································5 2.3 工作原理分析与分功能描述············································6 2.4 功能元求解··························································9 2.5 系统求解···························································10 2.6 优化系统解·························································11 3 机构设计····················································15 3.1 机构设计原则的运用与讨论···········································15 3.2 机构的选型·························································16 3.3 机构方案评价·······················································23 4 结构设计····················································26 4.1 概述·······························································26 4.2 结构方案的变异设计·················································26 4.3 设计结果介绍·······················································30 5 结论·······················································33 参考文献······················································34 附录·························································35 摘 要 日常生活中，我们打扫卫生用到的拖把是再普通不过的工具了。其形状款式也仅仅是长宽形或者圆形。但随着家居环境的不断提升，其材质却在不断地改进。由简单的木质杆发展出了不锈钢等金属杆，功能上也由仅能拖地用延伸出了可伸缩可扭转可通水脱水的结构。但是这些新型的样式大多是为了适应家居环境的简洁轻巧的设计，在一些公共场所这些类型的拖把并不实用。尤其是在像集体宿舍这样一些地面宽人流多