目录
摘要...........................................................................I
aBSTRACT......................................................................Ⅱ
目录..........................................................................Ⅲ
第一章绪论...................................................................Ⅲ
1.1 铸造概述..............................................................1
1.2 铸造的历史、现状......................................................1
1.3 铸造的发展趋势........................................................2
第二章造型方法介绍..........................................................3
2.1 手工造型............................................ ..................3
2.2 机械造型..............................................................4
2.3 造芯..................................................................5
砂型铸造工艺设计........................ ................................6
3.1 铸造工艺图...........................................................6
3.2 浇注位置的选择.......................................................6
3.3 铸型分型面的选择.....................................................8
3.4 工艺参数的确定......................................................12
3.5 铸造工艺设计的一般程序..............................................15
第四章进给箱铸造工艺的设计.....................................17
4.1进给箱的零件图.................... ....................................17
4.2木型....... ........ ..................................................19
4.3翻砂造型....... ....... ...............................................21
4.4浇注........ ...... ...................................................24
4.5浇注工艺..... ........... .............................................24
4.6铸件的落砂... ...... ..................................................26
4.7铸件清理..... ........ ................................................28
4.7.1浇冒口去除..... ... ..............................................28
4.7.2型芯的清理..... ..................................................28
4.8检验.... ....... ......................................................29
第五章总 结..................................................30
参考文献......................................................................31
致 谢........................................................................32
摘 要
本文研究的是进给箱砂型铸造工艺设计，在论文中首先叙述了铸造的优点、现状及发展趋势。接着叙述了两种造型方法，手工造型和机械造型，并简单分析了各自的优缺点。其次对铸造工艺进行了叙述，包括浇注口位置的选择、分型面的选择、工艺参数的确定对铸件质量的影响。然后结合上述工艺特点对本次设计进行规划，包括零件图的绘制、木型的设计、翻砂造型、造芯、分型面的选择及浇注工艺等。最后对本次设计进行总结。
关键词 ： 进给箱 砂铸 设计
Feed box casting process design
Abstract
This topic is designed into the casting process , first describedthe advantages of casting, status and trends in the paper,Then described the two modeling methods, manual modeling and mechanical modeling and a simple analysis of their advantages and disadvantages.Second, a description of the casting process, including the pouring mouth location`s choice , the choice of sub-surface, process parameters determine the quality of casting.Then combined with the technological features of the design of this plan, Including the parts mapping, wood-based design, foundry molding, core making, the choice of parting and the pouring process and so on.Finally, to sum up this design.
Keyword: feed box casting design
