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11张CAD图纸和文档所见所得 GJ系列 FX501 细纱机 蜗轮 轴承 加工 工艺 工装 夹具 设计 11 CAD 图纸 文档 所得 GJ 系列

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【温馨提示】====【1】设计包含CAD图纸 和 DOC文档，均可以在线预览，所见即所得，，dwg后缀的文件为CAD图，超高清，可编辑，无任何水印，，充值下载得到【资源目录】里展示的所有文件======【2】若题目上备注三维，则表示文件里包含三维源文件，由于三维组成零件数量较多，为保证预览的简洁性，店家将三维文件夹进行了打包。三维预览图，均为店主电脑打开软件进行截图的，保证能够打开，下载后解压即可。======【3】特价促销，，拼团购买，，均有不同程度的打折优惠，，详情可咨询QQ：1304139763 或者 414951605======【4】 题目最后的备注【GJ系列】为店主整理分类的代号，与课题内容无关，请忽视

内容简介：

FX501细纱机蜗轮轴承座加工工艺及工装设计摘要：本设计课题为FX501细纱机蜗轮轴承座加工工艺及工装设计。完成箱体零件的机械加工工艺规程制订，完成工艺过程卡和工序卡；进行一台专用组合机床的总体设计.根据轴承座尺寸、形状、材料、加工部位的结构和加工精度、表面粗糙度等要求，确定选用卧式双面铣组合机床；为实现工件快进和工进配以移动工作台；被加工平面为大平面，材料为HT200，故刀具选择硬质合金端铣刀。夹具安装在移动工作台之上。在被加工零件的定位方面，本方案采用了“一面两销”的定位方式，以达到较好的定位效果。夹紧是通过手动夹紧，以四个压板实现夹紧，这样能很好的防止夹紧力作用下工件产生形变。由于被加工零件体积、重量较大，故采用支承板支承。另外通过夹具误差设计分析，能够较好地保证加工精度。通过这样的设计来达到加工要求，以便能完成对轴承座的粗铣，满足工厂制定的产量。关键词：组合机床； 夹具；轴承座； 铣削The diesel of the overall modular machine tool and jig for thick mill the surface and bottom of cylinder body of the diesel engineAbstract: The diesel of the overall modular machine tool and jig are designed for thick mill the surface and bottom of cylinder body of the diesel engine. The system design mainly completes “three charts and a card” about the two-sided mill modular machine-tool. The jig design is to complete the structure plan, the assembly drawing and the parts drawing.According to the cylinder body size, the shape, the material, processing request and so on spot structure and processing precision, surface roughness, determined selects the horizontal-type two-sided mill aggregate machine-tool; In order to realize the work piece to enter quickly with the labor enters matches by moves the work table; Is processed the plane is the big plane, the material is HT250, therefore cutting tool choice hard alloy face cutter. The jig installs in moves above the work table. In is processed the components the localization aspect, this plan has used two sells at the same time the locate mode, by achieves the good localization effect. Clamps is through manual clamps, clamps by four clamps realizations, like this can very good prevent clamps under the action of force the work piece to have the deformation. Because is processed the components volume, the weight is big, therefore uses the support plate supporting. Moreover designs the analysis through the jig error, can guarantee the processing precision well.I complete the design requirements according to such design, so that I can complete to the diesel engine was mad the cylinder body goes against the bottom the thick