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成 績(jī)：
指導(dǎo)教師
日 期
摘 要
機(jī)械制造技術(shù)基礎(chǔ)課程設(shè)計(jì)是在學(xué)完了機(jī)械制造技術(shù)基礎(chǔ)和大部分專業(yè)課，并進(jìn)行了生產(chǎn)實(shí)習(xí)的基礎(chǔ)上進(jìn)行的又一個(gè)實(shí)踐性教學(xué)環(huán)節(jié)。這次設(shè)計(jì)使我們能綜合運(yùn)用機(jī)械制造技術(shù)基礎(chǔ)中的基本理論，熟悉有關(guān)標(biāo)準(zhǔn)和設(shè)計(jì)資料，學(xué)會(huì)使用有關(guān)手冊(cè)和數(shù)據(jù)庫(kù)，并綜合了生產(chǎn)實(shí)習(xí)中學(xué)到的實(shí)踐知識(shí)，獨(dú)立地分析和解決了零件機(jī)械制造工藝問(wèn)題，設(shè)計(jì)了機(jī)床專用夾具這一`典型的工藝裝備，提高了結(jié)構(gòu)設(shè)計(jì)能力和工藝計(jì)算能力，是對(duì)學(xué)生運(yùn)用所掌握的“機(jī)械制造技術(shù)基礎(chǔ)”知識(shí)及相關(guān)知識(shí)的一次全面訓(xùn)練。為今后的畢業(yè)設(shè)計(jì)及未來(lái)從事的工作打下良好的基礎(chǔ)。
關(guān)鍵字：夾具；車刀；工藝規(guī)程；裝夾定位；
Abstract
For Manufacturing Technology Foundation Course is designed to study the end of machinery manufacturing and technological foundation and the vast majority of specialized courses and internships for the production on the basis of a further practical teaching links. The design so that we can make comprehensive use of machinery manufacturing and technological foundation in basic theory, familiar with the standards and design information, manuals and learn to use the database, and integrated training schools to the production of practical knowledge, independent analysis and solution of the mechanical parts Manufacturing process issues, design a machine dedicated fixture of the `typical equipment, increased capacity and structural design of computing power, and is mastered by the students to use the" machinery manufacturing technology based on "knowledge and knowledge of a comprehensive training. For future graduates in the future design and lay a good foundation for the work.
Keyword: fixture;tool; process of order; fixture location;
目 錄
1 零件的工藝分析及生產(chǎn)類型的確定 1
1. 1 零件的作用 1
1.2 零件的工藝分析及零件的生產(chǎn)類型 1
2 選擇毛坯，確定毛坯尺寸，設(shè)計(jì)毛坯圖 1
2.1 選擇毛坯 1
2.2 確定毛坯的總余量 1
2.3 確定毛坯尺寸 1
3.1 選擇定位基準(zhǔn) 1
3.2 選擇表面加工方法 2
3.3零件加工工藝路線 2
4 工序設(shè)計(jì) 3
4.1 加工余量及工序尺寸的確定 3
4.2齒形加工 4
5 夾具設(shè)計(jì) 11
5.1 夾具的功能分析與夾具總體結(jié)構(gòu)設(shè)計(jì) 11
5.2 夾具的設(shè)計(jì)計(jì)算 11
5.3 夾具的制造與操作說(shuō)明 13
6 方案綜合評(píng)價(jià)與結(jié)論 13
7 體會(huì)與展望 15
參考文獻(xiàn) 16