XXXX大学毕业设计说明书学生姓名：学号：学院：专业：题目：推动架零件的机械加工工艺规则及工装夹具设计指导教师：职称:职称:20**年12月5日毕业设计任务书题目:推动架零件的机械加工工艺规则及工装夹具设计内容：1.零件图1张2.毛坯图1张3.机械加工工艺过程卡片1张4.机械加工工序卡片1套5.工装设计装配图4张6.工装设计零件图4张7.说明书1份目录摘要...................................................................................................................3Abstract.................................................................................................................5第一章绪论.........................................................................................................51.1机械制造的概述和设计目的.................................................................51.2机械加工工艺规程制订.........................................................................6第二章零件的分析...........................................................................................72.1零件的作用.............................................................................................82.2零件的工艺分析.....................................................................................8第三章工艺规程设计.......................................................................................93.1确定毛坯的制造形式............................................................................93.2基面的选择............................................................................................93.3制定工艺路线......................................................................................103.4机械加工余量、工序尺寸及毛皮尺寸的确定................................11第四章卡具设计.............................................................................................234.1钻扩铰φ16孔的钻夹具...................................................................234.2钻孔φ6，锪孔的钻床夹具..............................................................244.3钻M8底孔φ6.6，攻M8孔的钻床夹具.........................................254.4铣槽6x1、6x9铣床夹具..................................................................26结论.....................................................................................................................27参考文献.............................................................................................................28致谢.................................................................................................................29摘要本设计的内容为机械加工工艺规程设计部分。首先，通过分析B6065刨床推动架，了解到推动架在B6065刨床加工中的作用。运用机械制造技术及相关课程的一些知识，解决推动架在加工中的定位、加紧以及工艺路线的安排等方面的相关问题，确定相关的工艺尺寸及选择合适的机床和刀具，保证零件的加工质量。其次，依据推动架毛坯件和生产纲领的要求及各加工方案的比较，制定出切实可行的推动架加工工艺规程路线。关键词：机械加工工艺规程推动架AbstractThedesignofthecontentisapointoforderprocessingmachinery.Firstofall,throughthepromotionofB6065-planer,thatpromotetheB6065planer-processingrole.Useofmachinerymanufacturingtechnologyandrelatedprogrammesofknowledge,promotingthesolution-processinginthepositiontostepupandthelineofthearrangement,andsoonrelatedissues,establishingtheprocessandchooseasuitablesizeandmachinetools,sparepartsprocessingqualityassurance.Secondly,thebas...
