毕业论文：电动葫芦减速器普通及数控工艺及工艺装备设计.docVIP

本科毕业设计说明书 电动葫芦减速器普通及数控工艺及工艺装备设计（专题） 电动葫芦减速器普通及数控工艺、数控镗床、数控镗夹具3D设计 ELECTRIC HOIST GEAR GENERAL AND CNC TECHNOLOGY AND PROSS EQUIPMENT DESIGN TOPICS ONE TON ELECTRIC HOIST GEAR GENERAL AND CNC TECHNOLOGY. CNC BOGING MACHINE .3D CNC BORING FIXTURE DESIGN 学院（部）： 机械工程学院 专业班级： 机设07-3班 学生姓名： 指导教师： 2011年 06月 05日 电动葫芦减速器普通及数控工艺及工艺装备设计（专题） 电动葫芦减速器普通及数控工艺、数控镗床、数控镗夹具3D设计 摘要 本次毕业设计综合应用了工程图学，机械设计，机械制造工程学，机械几何精度设计、夹具设计、数控加工等相关课程知识。本毕业设计在电动葫芦减速器箱盖设计过程中，详细的分析了减速器箱盖的普通及数控加工工艺，通过工艺方案的比较与分析选择得到了符合技术要求的工序，形成了机械加工工艺过程卡和机械加工工序卡。本设计进行了数控镗的专用夹具的设计，阐述了定位方案的选择、夹紧方案的确定、夹具体关键词：工艺规程，数控加工，专用夹具，CAD，CAM,渲染，装配动画 ELECTRIC HOIST GEAR GENERAL AND CNC TECHNOLOGY AND PROSS EQUIPMENT DESIGN TOPICS ONE TON ELECTRIC HOIST GEAR GENERAL AND CNC TECHNOLOGY.CNC BORING MACHINE .3D CNC BORING FIXTURE DESIGN ABSTRACT This design is comprehensively applied the knowledge of correlated curriculum such as engineering graphic, mechanical design, mechanical manufacturing, engineering and mechanical geometry precision design. Fixture Design，CNC machining, etc.。This graduation design detailed analysis process of Electric hoist gear box. Detailed analysis of the gear box of the general and CNC machining technology ,requirements is selection through comparing and analyzing process scheme,to obtain the machinery process card and mechanical processes card. This design designed CNC BORING fixture.of dedicated fixture design, expounds about the positioning scheme selection, determine the clamping schemes. fixture pedestal design. Use AutoCAD SolidWorks completed the assembly of this special fixture and part drawing of fixture base，3D design。And the special fixture and clip assembly drawing and 3D part drawings of specific design. In addition, Also carried out numerical control programming and assembly animation and rendering three-dimensional parts. KEYWARDS：arts processing，rocess flow，NC Dedicated fixture， Rendering, pai