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DEUTZ1013柴油機(jī)曲軸加工工藝規(guī)程設(shè)計(jì)
總計(jì)：畢業(yè)論文：
表 格：
插 圖：
摘 要
我國(guó)的機(jī)械制造業(yè)水平已經(jīng)得到長(zhǎng)足的發(fā)展，一個(gè)自立的機(jī)械工業(yè)體系基本形成。但是與發(fā)達(dá)國(guó)家相比，工業(yè)水平還存在階段性的差距。
主要完成有設(shè)計(jì)任務(wù)：在已有的知識(shí)基礎(chǔ)上，編制出合理的曲軸機(jī)械加工工序；選擇其中一道工序進(jìn)行夾具設(shè)計(jì)；進(jìn)行說明書的撰寫工作。在工序編排的過程中，充分考慮各方面影響因素、結(jié)合中國(guó)機(jī)械行業(yè)現(xiàn)行的技術(shù)及裝備條件；在夾具設(shè)計(jì)過程中充分利用了進(jìn)制圖軟件的優(yōu)勢(shì)對(duì)夾具進(jìn)行了表達(dá)。
本次設(shè)計(jì)對(duì)重點(diǎn)工序進(jìn)行說明，對(duì)夾具進(jìn)行了分析。并配有完整的工序卡，主要對(duì)加工工藝路線進(jìn)行擬訂對(duì)重點(diǎn)加工工序方法進(jìn)行說明包括粗加工，半精加工，精加工，熱處理。
關(guān)鍵詞：夾具；工序；制圖；工藝
I
ABSTRACT
Until now .the level of machine building industry in china has been well developed .and a self dependent machine building industry system has been basically formed .however ;compared with developed countries the industry level still have phased gap .Chinese machine building industry shoulders heavy responsibilities.
The task of design is mainly completed as follows .on the basis of existing knowledge, the reasonable cranked axle manufacturing procedures are worked out one of the machine is chosen to proceed the grip design ;
The descriptive manual is composed .in the process of compiling the procedures , active in all directions are fully considered to combine with the existing and equipment conditions of Chinese machine building industry .In the process of grip design , car to graph soft is fully used to express the grip.
The major procedures are des cribbed in this design and the completed route chart is attached the design of the crankshaft main processing line elaboration ,identified process of completing a fixture card and an analysis .
Keywords: grip；procedures；cartography；technology
II
目 錄
摘 要 I
ABSTRACT II
1 緒論 1
1.1 柴油機(jī)工作原理 1
1.2 柴油機(jī)曲軸的結(jié)構(gòu)特點(diǎn) 2
2 設(shè)計(jì)任務(wù) 4
2.1 DEUTZ1013參數(shù)說明 4
2.2 DEUTZ1013曲軸作用 4
2.3 DEUTZ1013曲軸結(jié)構(gòu)特點(diǎn) 4
2.4 DEUTZ1013曲軸技術(shù)要求 5
3 DEUTZ1013柴油機(jī)曲軸工藝路線 7
3.1 批量、年產(chǎn)量確定 7
3.2 毛坯選擇 8
3.3 定位基準(zhǔn) 8
3.4 工藝路線 10
3.5 計(jì)算余量及設(shè)計(jì)毛坯圖 13
3.6 加工裝備選擇及安排 15
3.7 切削用量與基本時(shí)間確定 19
4 機(jī)床夾具 24
4.1 夾具分析 24
4.2 夾具裝配 28
4.3 夾具經(jīng)濟(jì)性能 28
5 檢驗(yàn)零件 30
5.1 氣動(dòng)量?jī)x 30
5.2 氣動(dòng)卡規(guī) 30
5.3 檢驗(yàn)夾具 31
6 結(jié) 論 32
參 考 文 獻(xiàn) 33
附錄1：外文翻譯 34
附錄2：外文原文 45
致 謝 51