车床进给箱体铸造工艺设计

论文编号:JX769  论文字数:11690.页数:36   附任务书，开题报告，文献综述，外文翻译，CAD图

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

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