PAGE\*MERGEFORMATVIPAGE\*MERGEFORMATVI摘要设计课题为“橡胶切割机的主要零件的设计和加工工艺的制定”，此专用机床要求能对橡胶输送带接头进行快速加工，并保证加工面的精度。机床整机结构设计，是对机床总体布局及机床零部件进行设计计算。应对工件进行必要分析，结合实际情况，合理的设计工件的尺寸，选择机械加工方法，设计机床进给、制定加工工艺，根据零件特性设计专用夹具，提出工件专用夹紧装置和送料机构的可能性结构并进行分析。关键词：专用机床；工艺制定；定位元件；夹紧装置；机床设计AbstractThedesigntaskforthispaperis“Rubbercuttingmachinemainlyzerodesignandprocessingtechnologyproducts”.Thisspecialmachinetoolisrequiredtoprocessingtheconveyer-belt-jointrapidlyandensuretheprecisionofprocessingsurface.Thedesignforthewholestructure,isaprocessofframingandcalculatingthegenerallayoutandpartsofthismachine.It’snecessarytoanalysiseachparts,combinedwiththeactualsituation,designingthesizeofworkpiece,choosemechanicalmethod,devisethemachine-tool-feed-programanddevelopprocessingtechnology.Basedonzerocharacteristicsdesignprofessionalfixture.Comeupwithpossiblestructureofworkpiecespecial-clamping-deviceandconveying-mechanism,andanalysistheirreliability.Keywords：specialmachinetool；technologydevelopment；locatingelement；clamping-device；designofmachine.目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc356634567"摘要PAGEREF_Toc356634567\hIHYPERLINK\l"_Toc356634568"AbstractPAGEREF_Toc356634568\hIIHYPERLINK\l"_Toc356634569"目录PAGEREF_Toc356634569\hIIIHYPERLINK\l"_Toc356634570"1绪论PAGEREF_Toc356634570\h1HYPERLINK\l"_Toc356634571"1.1本课题的研究内容和意义PAGEREF_Toc356634571\h1HYPERLINK\l"_Toc356634572"1.2国内外的发展概况PAGEREF_Toc356634572\h1HYPERLINK\l"_Toc356634573"1.3橡胶切割机的发展前景PAGEREF_Toc356634573\h2HYPERLINK\l"_Toc356634574"1.4本课题应达到的要求PAGEREF_Toc356634574\h2HYPERLINK\l"_Toc356634575"2零件分析PAGEREF_Toc356634575\h3HYPERLINK\l"_Toc356634576"2.1零件的工艺性分析和零件图的审查PAGEREF_Toc356634576\h3HYPERLINK\l"_Toc356634577"2.2零件的生产纲领及生产类型PAGEREF_Toc356634577\h3HYPERLINK\l"_Toc356634578"2.3零件的加工工艺分析PAGEREF_Toc356634578\h4HYPERLINK\l"_Toc356634579"2.4选择毛坯PAGEREF_Toc356634579\h4HYPERLINK\l"_Toc356634580"2.4.1确定毛坯的成形方法PAGER