毕业设计说明书 拖拉机甩油盘拉伸模具设计 全套图纸,加153893706 学生姓名: *** 学号: XXXXXX 学院: 专业: 指导教师: 2013 年X 月 拖拉机甩油盘拉伸模具设计 摘要 本文首先论叙了我国目前冲压模具制造技术发展现状以及发展趋势。正文部分介绍了一种拖拉机甩油盘的拉深模具设计,内容主要包括:拉深原理分析、拉深工艺分析及方案比较选择、模具结构的设计计算。在设计中充分利用了计算机辅助设计(CAD/CAM):用AutoCAD2007绘制了所有零件图和装配图;用UG设计了产品的三维实体造型。另外完成模具零件的设计。 关键词:模具、壳体拉深、工艺分析、结构设计、凸模角度 Abstract This text talks about our country hurtles to press the molding tool manufacturing technical present condition and the development trends the text part introduces a kind of design for drawing die which is used for the motor case's body with frank tube shape,which content includes mainly :The priciple analysis of Drawing ,the technical analysis for Drawing ,the scheme relatively chosen, design and calculate for the die structure. There have fully utilized CAD in the design [CAD/CAM]:Have drawn all part pictures and installation diagrams with Auto CAD 2000;Have designd the three-dimensional entity's modelling of the die with pro/ use FLash MX to be made and set out the picture in addition ,demonstrate the working process of whole die. Key words: die、shell drawing、the priciple analysis、the structure design、punch angel