【正文】
一此套設(shè)計(jì)有全套CAD圖和卡片,有意者請聯(lián)系我索取522192623@、設(shè)計(jì)題目 齒輪油泵泵體的機(jī)械加工工藝規(guī)程及工藝裝備設(shè)計(jì)二、原始資料(1) 被加工零件的零件圖(草圖) 1張(2) 生產(chǎn)類型: 5176件/年三、上交材料(1) 被加工工件的零件圖 1張(2) 毛坯圖 1張(3) 機(jī)械加工工藝過程綜合卡片 1張(4) 與所設(shè)計(jì)夾具對應(yīng)那道工序的工序卡片 1張(4) 夾具裝配圖 1張(5) 夾具體零件圖 1張(6) 課程設(shè)計(jì)說明書(5000字左右) 1份四、進(jìn)度安排(參考)(1) 熟悉零件,畫零件圖 2天 (2) 選擇工藝方案,確定工藝路線,填寫工藝過程綜合卡片 5天(3) 工藝裝備設(shè)計(jì)(畫夾具裝配圖及夾具體圖) 9天(4) 編寫說明書 3天(5) 準(zhǔn)備及答辯 2天五、指導(dǎo)教師評語成 績: 指導(dǎo)教師 日 期 摘 要本次課程設(shè)計(jì)的課題是鉆床主軸徑向孔鉆夾具設(shè)計(jì)。本論文按照夾具設(shè)計(jì)的一般步驟,進(jìn)行了以下部分的設(shè)計(jì): 通過對零件的分析,討論了零件的機(jī)械加工工藝過程、工藝規(guī)程設(shè)計(jì)和毛坯的種類。通過零件的分析后制定零件機(jī)械加工工藝路線,說明表面加工方法的選擇、零件加工工藝原則和工藝編制。確定夾具總體方案,包括加工的方法、定位方案和定位誤差的分析、夾緊方案、切削夾緊力的計(jì)算。 關(guān)鍵詞: 夾具設(shè)計(jì) 鉆模 加工工藝AbstractThe project of the class is the subject of radial drilling spindle hole drilling fixture design. This paper in accordance with the general steps fixture design, the design of some of the following: Through the parts analysis, discussed the ponents of the machining process, process design and order the type of hair embryo. Part of the analysis through the development of mechanical parts processing line, that the choice of surface processing methods, principles and processing parts of the preparation. Fixture determine the overall plan, including processing methods, targeting programmes and positioning error analysis, clamping programme, cutting clamping force calculations. Key words: fixture design drillprocessing manufactur