課程設(shè)計(jì) “調(diào)速杠桿”零件的機(jī)械加工工藝規(guī)程及工藝裝備
論文說明書共15頁，字?jǐn)?shù)總計(jì)：4522
資料簡(jiǎn)介：
A0-調(diào)速杠桿零件圖.exb
A0-調(diào)速杠桿毛坯圖.exb
A0-調(diào)速杠桿鉆床夾具裝配圖.exb
機(jī)械加工工藝過程卡片.doc
零件的機(jī)械加工工藝卡片.doc
設(shè)計(jì)說明書.doc
摘　要
設(shè)計(jì)內(nèi)容：設(shè)計(jì)“調(diào)速杠桿”零件的機(jī)械加工工藝規(guī)程及工藝裝備，并繪制出調(diào)速杠桿零件圖、毛坯圖、夾具裝配圖，填寫工藝卡片，編制課程設(shè)計(jì)說明書。
設(shè)計(jì)意義：通過該課程設(shè)計(jì)，將所學(xué)理論與生產(chǎn)實(shí)踐相結(jié)合， 鍛煉了自己分析問題、解決問題的能力，在這個(gè)過程中我獨(dú)立地分析和解決了零件機(jī)械制造的工藝問題，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，為今后的畢業(yè)設(shè)計(jì)及對(duì)自己未來將從事的工作進(jìn)行了一次適應(yīng)性訓(xùn)練，從而打下了良好的基礎(chǔ)。
Abstract
Design: Design "Speed leverage" of mechanical parts and order processing technology and equipment, and spare parts to map out plans speed lever, rough maps, fixture assembly plans to fill in the card technology, the preparation of curriculum design specification.
Design significance: the adoption of the curriculum design, the theory and practice of production, tempered their own analysis of issues, problem-solving skills, I am in the process of analyzing and solving independent parts Machinery Manufacturing Technology, a machine tool design Fixture for the typical process equipment, and improve the structure of design capability for future graduates to design their own future and will be engaged in the work of a adaptability training, thus laying a good foundation.
目 錄
序言……………………………………………………………1

一、零件的工藝分析及生產(chǎn)類型的確定…………………… 2
1.零件的工藝分析……………………………………………2
2.零件的生產(chǎn)類型 ………………………………………… 2
二、選擇毛坯，確定毛坯尺寸，設(shè)計(jì)毛坯圖 ………………2
1.選擇毛坯 ………………………………………………… 2
2.確定機(jī)械加工余量 ……………………………………… 3
3.確定毛坯尺寸 …………………………………………… 3
4.設(shè)計(jì)毛坯 ………………………………………………… 3
三、選擇加工方法，制定工藝路線………………………… 3
1.定位基準(zhǔn)的選擇……………………………………………3
2.零件表面加工方法的選擇…………………………………4
3.制定工藝路線………………………………………………4
四、工序設(shè)計(jì)……………………………………………………5
1.選擇加工設(shè)備與工藝裝備…………………………………5
2.確定工序尺寸（工序Ⅸ）…………………………………5
五、確定切削用量及基本時(shí)間（工序Ⅸ）……………………6
1.切削用量的計(jì)算……………………………………………6
2.基本時(shí)間tm的計(jì)算…………………………………………6
六、夾具設(shè)計(jì)……………………………………………………7
1.定位方案……………………………………………………7
2.夾緊機(jī)構(gòu)……………………………………………………7
3.導(dǎo)向裝置……………………………………………………7
4.夾具與機(jī)床連接元件………………………………………8
5.夾具體………………………………………………………8
七、設(shè)計(jì)體會(huì)……………………………………………………8
參考文獻(xiàn)………………………………………………………9