洗衣机毕业设计说明书.docVIP

PAGE III 四川理工学院毕业设计（论文） 波轮式洗衣机设计 学 生： 学 号： 专 业：机械设计制造及其自动化 班 级： 指导教师： 四川理工大学机械工程学院 2012.5 毕业设计任务书 设计（论文）题目： 洗衣机设计 学院：机械工程学院 专业： 班级学号： 学生： 指导教师： 接受任务时间 2012.03.01 教研室主任 （签名）　　院长 （签名） 1．毕业设计（论文）的主要内容及基本要求 1）绘制装配图一张，零件图两张 2）绘制线路图，控制图各一张 3）完成设计计算 4）编写设计说明书 2．指定查阅的主要参考文献及说明 1）新型洗衣机故障维修 电子工业出版社 韩广兴主编 2）现代家庭电器具使用和维修手册 沈大林主编 3）机械设计手册 机械工业出版社 4）机械零件设计手册 机械工业出版社 吴宗泽 3．进度安排 设计（论文）各阶段名称 起 止 日 期 1 查阅资料，了解与设计有关的基本知识 3月1日——3月12日 2 完成主要设计计算，确定主要结构形式 3月13日——4月9日 3 进行图纸设计 4月10日——5月7日 4 完成设计计算说明书的编写 5月8日——5月21日 5 毕业设计（论文）的修改、答辩的准备工作 5月22日——5月28日 目 录 TOC \o 1-3 \h \z \u 摘 要·································································Ⅵ 1 前 言 1.1 选题背景和意义······················································1- 1.2 洗衣机的现状和发展方向 ··········································2 1.3 CYJ-1波轮式洗衣机的性能指标 ·······································4 1.4 本设计的内容和难点··················································4 2 CYJ-1波轮式洗衣机的总体方案设计 2.1洗衣机的基本结构················································6 2.2洗衣机的工作原理················································7 2.3洗衣机各部分的设计方案···········································8 2.3.1 主体部分··························································8 2.3.2 支撑部分··························································9 2.3.3 给排水系统························································9 2.3.4 传动系统·························································10 2.3.5 控制系统·························································11 2.3.6 操作系统·························································11 2.4 洗衣机的减震系统····················································11 3 波轮式洗衣机的传动系统设计 3.1 传动系统设计方案····················································14 3.1.1 双速电机·························································14 3.1.2电容器···························································14 3.1.3 皮带轮····