車床進(jìn)給箱體鑄造工藝設(shè)計(jì)

機(jī)械論文編號:JX769  論文字?jǐn)?shù):11690.頁數(shù):36   附任務(wù)書，開題報(bào)告，文獻(xiàn)綜述，外文翻譯，CAD圖

目錄
摘要...........................................................................I
aBSTRACT......................................................................Ⅱ
目錄..........................................................................Ⅲ
第一章 緒論...................................................................Ⅲ
 1.1  鑄造概述..............................................................1
 1.2  鑄造的歷史、現(xiàn)狀......................................................1
    1.3  鑄造的發(fā)展趨勢........................................................2
第二章 造型方法介紹..........................................................3
 2.1  手工造型............................................ ..................3
 2.2  機(jī)械造型..............................................................4
 2.3  造芯..................................................................5
砂型鑄造工藝設(shè)計(jì)........................ ................................6
    3.1   鑄造工藝圖...........................................................6
 3.2   澆注位置的選擇.......................................................6
    3.3   鑄型分型面的選擇.....................................................8
    3.4   工藝參數(shù)的確定......................................................12
    3.5   鑄造工藝設(shè)計(jì)的一般程序..............................................15
第四章 進(jìn)給箱鑄造工藝的設(shè)計(jì).....................................17
 4.1進(jìn)給箱的零件圖.................... ....................................17
 4.2木型....... ........ ..................................................19
 4.3翻砂造型....... ....... ...............................................21
 4.4澆注........ ...... ...................................................24
 4.5澆注工藝..... ........... .............................................24
 4.6鑄件的落砂... ...... ..................................................26
 4.7鑄件清理..... ........ ................................................28
 4.7.1澆冒口去除..... ... ..............................................28
 4.7.2型芯的清理..... ..................................................28
 4.8檢驗(yàn).... ....... ......................................................29
第五章 總  結(jié)..................................................30
參考文獻(xiàn)......................................................................31

致  謝........................................................................32

摘  要
   本文研究的是進(jìn)給箱砂型鑄造工藝設(shè)計(jì)，在論文中首先敘述了鑄造的優(yōu)點(diǎn)、現(xiàn)狀及發(fā)展趨勢。接著敘述了兩種造型方法，手工造型和機(jī)械造型，并簡單分析了各自的優(yōu)缺點(diǎn)。其次對鑄造工藝進(jìn)行了敘述，包括澆注口位置的選擇、分型面的選擇、工藝參數(shù)的確定對鑄件質(zhì)量的影響。然后結(jié)合上述工藝特點(diǎn)對本次設(shè)計(jì)進(jìn)行規(guī)劃，包括零件圖的繪制、木型的設(shè)計(jì)、翻砂造型、造芯、分型面的選擇及澆注工藝等。最后對本次設(shè)計(jì)進(jìn)行總結(jié)。
關(guān)鍵詞 ： 進(jìn)給箱  砂鑄  設(shè)計(jì)

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