任务1识读齿轮泵装配图.pptx

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,#,单击以编辑母版标题样式,单击以编辑母版文本样式,第二级,第三级,第四级,第五级,#,任务,1,识读齿轮泵装配图,项目,12,识读及绘制齿轮泵、千斤顶等装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,掌握识读装配图的能力,能力目标,装配图的内容,装配图的表达方法,相关知识,识读装配图的方法和步骤,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图：表达机器或部件的图样。,装配图表达机器的工作原理、零件间装配关系、零件主要结构形状以及装配、检验、安装时所需尺寸数据、技术要求。,装配图的内容,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的内容,1,.,一组图形,表达机器工作原理、零件间装配关系、零件主要结构。,2,.,必要的尺寸,性能、装配、总体、安装等尺寸。,3,.,技术要求,装配、检验、使用等方面的要求,。,4,.,零件序号、明细栏和标题栏,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,齿轮油泵：,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,技术要求,1.,齿轮安装后用手转动传动齿轮轴时,应灵活。,2.,两齿轮轮齿的啮合面应占齿长的,3,/,4,以上。,数量,审核,姓名,7,3,序号,2,1,6,5,4,名 称,11,10,9,8,12,重量,比例,（图号）,（厂名）,材料,m=2.5,Z=20,齿轮油泵,01-06,GB/T67,01-02,01-01,01-03,GB/T119,Q235,Q235,Q235,传动齿轮轴,销,A5,18,左端盖,齿轮轴,泵体,垫片,4,45,1,1,45,1,纸,1,2,m=3,Z=9,m=3,Z=9,=1,轴套,压紧螺母,右端盖,密封圈,01-07,01-09,01-10,1,1,Q235,橡胶,1,1,35,45,01-11,GB/T93,GB/T6170,GB/T70.1,GB/T1096,螺母,M,12,1.5,垫圈,12,传动齿轮,65Mn,1,1,45,1,35,螺钉,M6,16,键,4,10,1,35,45,12,13,14,15,01-08,代号,备注,153.4,37.3,84.5,0.02,20,H7,h6,20,H7,h6,20,H7,h6,20,H7,h6,123,0.02,45,H7,r7,45,H7,r7,110,91,65,G3/8,16,H7,k6,A,A,A-A,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,齿轮油泵装配图：,一种图形,必要的尺寸,序号、明细栏和标题栏,技术要求,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的表达方法,一、规定画法,1.,相邻零件轮廓线和剖面线的绘制,接触面画一条线,非接触面画两条线,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的表达方法,一、规定画法,2,.,实心零件的画法,实心零件按不剖处理,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的表达方法,二、特殊表达方法,1,、沿零件的结合面剖切,2,、零件拆卸画法,3,、假想画法,4,、展开画法,5,、简化画法（,a,）（,b,）,6,、夸大画法,7,、单独零件单独视图画法,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,技术要求,1.,齿轮安装后用手转动传动齿轮轴时,应灵活。,2.,两齿轮轮齿的啮合面应占齿长的,3,/,4,以上。,数量,审核,姓名,7,3,序号,2,1,6,5,4,名 称,11,10,9,8,12,重量,比例,（图号）,（厂名）,材料,m=2.5,Z=20,齿轮油泵,01-06,GB/T67,01-02,01-01,01-03,GB/T119,Q235,Q235,Q235,传动齿轮轴,销,A5,18,左端盖,齿轮轴,泵体,垫片,4,45,1,1,45,1,纸,1,2,m=3,Z=9,m=3,Z=9,=1,轴套,压紧螺母,右端盖,密封圈,01-07,01-09,01-10,1,1,Q235,橡胶,1,1,35,45,01-11,GB/T93,GB/T6170,GB/T70.1,GB/T1096,螺母,M,12,1.5,垫圈,12,传动齿轮,65Mn,1,1,45,1,35,螺钉,M6,16,键,4,10,1,35,45,12,13,14,15,01-08,代号,备注,153.4,37.3,84.5,0.02,20,H7,h6,20,H7,h6,20,H7,h6,20,H7,h6,123,0.02,45,H7,r7,45,H7,r7,110,91,65,G3/8,16,H7,k6,A,A,A-A,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,1,、沿零件的结合面剖切,日期,日期,沿零件的结合面剖切,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,2,、,零件拆卸画法,拆卸画法,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,3,、,假想画法,假象画法,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,4,、,展开画法,展开画法,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,同一轴上相同型号滚动轴承的简化画法,5,、,简化画法（,a,）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,5.,简化画法,（,b,）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,6,、夸大画法,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,7,、单独零件单独视图画法,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的尺寸标注,1,规格尺寸,2,.,装配尺寸,3,.,总体尺寸 总长、总宽、总高,4,.,安装尺寸,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,一、规格尺寸,规格尺寸,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,技术要求,1.,齿轮安装后用手转动传动齿轮轴时,应灵活。,2.,两齿轮轮齿的啮合面应占齿长的,3,/,4,以上。,数量,审核,姓名,7,3,序号,2,1,6,5,4,名 称,11,10,9,8,12,重量,比例,（图号）,（厂名）,材料,m=2.5,Z=20,齿轮油泵,01-06,GB/T67,01-02,01-01,01-03,GB/T119,Q235,Q235,Q235,传动齿轮轴,销,A5,18,左端盖,齿轮轴,泵体,垫片,4,45,1,1,45,1,纸,1,2,m=3,Z=9,m=3,Z=9,=1,轴套,压紧螺母,右端盖,密封圈,01-07,01-09,01-10,1,1,Q235,橡胶,1,1,35,45,01-11,GB/T93,GB/T6170,GB/T70.1,GB/T1096,螺母,M,12,1.5,垫圈,12,传动齿轮,65Mn,1,1,45,1,35,螺钉,M6,16,键,4,10,1,35,45,12,13,14,15,01-08,代号,备注,153.4,37.3,84.5,0.02,20,H7,h6,20,H7,h6,20,H7,h6,20,H7,h6,123,0.02,45,H7,r7,45,H7,r7,110,91,65,G3/8,16,H7,k6,A,A,A-A,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,二、装配尺寸,装配尺寸,装配尺寸,装配尺寸,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,技术要求,1.,齿轮安装后用手转动传动齿轮轴时,应灵活。,2.,两齿轮轮齿的啮合面应占齿长的,3,/,4,以上。,数量,审核,姓名,7,3,序号,2,1,6,5,4,名 称,11,10,9,8,12,重量,比例,（图号）,（厂名）,材料,m=2.5,Z=20,齿轮油泵,01-06,GB/T67,01-02,01-01,01-03,GB/T119,Q235,Q235,Q235,传动齿轮轴,销,A5,18,左端盖,齿轮轴,泵体,垫片,4,45,1,1,45,1,纸,1,2,m=3,Z=9,m=3,Z=9,=1,轴套,压紧螺母,右端盖,密封圈,01-07,01-09,01-10,1,1,Q235,橡胶,1,1,35,45,01-11,GB/T93,GB/T6170,GB/T70.1,GB/T1096,螺母,M,12,1.5,垫圈,12,传动齿轮,65Mn,1,1,45,1,35,螺钉,M6,16,键,4,10,1,35,45,12,13,14,15,01-08,代号,备注,153.4,37.3,84.5,0.02,20,H7,h6,20,H7,h6,20,H7,h6,20,H7,h6,123,0.02,45,H7,r7,45,H7,r7,110,91,65,G3/8,16,H7,k6,A,A,A-A,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,三、总体尺寸,总体尺寸,总体尺寸,总体尺寸,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,技术要求,1.,齿轮安装后用手转动传动齿轮轴时,应灵活。,2.,两齿轮轮齿的啮合面应占齿长的,3,/,4,以上。,数量,审核,姓名,7,3,序号,2,1,6,5,4,名 称,11,10,9,8,12,重量,比例,（图号）,（厂名）,材料,m=2.5,Z=20,齿轮油泵,01-06,GB/T67,01-02,01-01,01-03,GB/T119,Q235,Q235,Q235,传动齿轮轴,销,A5,18,左端盖,齿轮轴,泵体,垫片,4,45,1,1,45,1,纸,1,2,m=3,Z=9,m=3,Z=9,=1,轴套,压紧螺母,右端盖,密封圈,01-07,01-09,01-10,1,1,Q235,橡胶,1,1,35,45,01-11,GB/T93,GB/T6170,GB/T70.1,GB/T1096,螺母,M,12,1.5,垫圈,12,传动齿轮,65Mn,1,1,45,1,35,螺钉,M6,16,键,4,10,1,35,45,12,13,14,15,01-08,代号,备注,153.4,37.3,84.5,0.02,20,H7,h6,20,H7,h6,20,H7,h6,20,H7,h6,123,0.02,45,H7,r7,45,H7,r7,110,91,65,G3/8,16,H7,k6,A,A,A-A,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,四、安装尺寸,安装尺寸,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的零、部件序号及名细表,装配图上对每个零件或部件都必须,编注序号或代号,、并,填写名细表,，以便生产、看图和图样管理。,一、零、部件序号,序号应标注在 图形轮廓线的外边，并填写在指引线的横线上或圆内。指引线应从所指零件的可见轮廓内引出，并在末端画一小圆点。,若所指部分不便画圆点时，可在指引线末端画出箭头。,指引线不要彼此相交。,必要时，指引线可画成折线，但只允许弯折一次。,对于零件组，允许采用公共指引线。,每一种零件只编写一个序号。,要沿水平或垂直方向按顺时针或逆时针次序排列整齐,二、名细表,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的零、部件序号及名细表,一、零、部件序号,18,指引线末端画箭头,5,5,指引线可弯折一次,5,4,3,5,4,3,5,4,3,5,4,3,公共指引线,标注序号的注法,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配图的零、部件序号及名细表,二、明细表,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配结构,一、接触面与配合面的画法,1.,接触面的画法,2.,圆柱面配合,3.,圆锥面配合,4.,沉孔、凸台,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,1,.,接触面的画法,两零件的接触面，在同一方向上只能有一对接触面。,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,2,.,圆柱面配合,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,3,.,圆锥面配合,（,a,）合理,（,b,）不合理,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,4,.,沉孔、凸台,为保证接触良好，接触面需经机械加工。合理的减少加工面积，可降低加工费用、改善接触情况。,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配结构,二、螺纹连接的合理结构,1.,通孔应大于螺杆直径,2.,螺纹联接合理结构,3.,要留出板手活动空间,4.,要留出螺钉装、拆空间,5.,加手孔或改用双头螺柱,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,1,.,通孔应大于螺杆直径,（,a,）正确,（,b,）不正确,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,2,.,螺纹联接合理结构,（,a,）尾部加长,（,b,）退刀槽,（,c,）凹坑,（,d,）倒角,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,3,.,要留出板手活动空间,（,a,）不合理,（,b,）合理,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,4,.,要留出螺钉装、拆空间,（,a,）不合理,（,b,）合理,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,5,.,加手孔或改用双头螺柱,（,a,）不合理,（,b,）合理,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配结构,三、定位销的合理结构,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,（,a,）盲孔,（,b,）通孔,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配结构,四、滚动轴承的固定、间隙调整及密封装置的结构,1.,轴肩固定轴承内、外圈,2.,弹性挡圈固定轴承内、外圈,3.,轴端挡圈固定轴承内圈,4.,圆螺母及止退垫圈固定,5.,套筒固定轴承内、外圈,6.,滚动轴承的密封,(,a,)(,b,)(,c,)(,d,),任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,1,.,用轴肩固定轴承内、外圈,台肩,轴肩,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,2,.,用弹性挡圈固定轴承内、外圈,(,b,),弹性挡圈,（,a,）内、外环的固定,弹性挡圈,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,3,.,轴端挡圈固定轴承内圈,（,a,）轴承固定,(,b,),轴承挡圈,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,4,.,用圆螺母及止退垫圈固定,（,b,）止退垫圈,（,c,）轴承内圈的固定,（,a,）圆螺母（,GB821-76,）,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,5,.,用套筒固定轴承内、外圈,套筒,带轮,套筒,密封圈,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,6,.,滚动轴承的密封,(,a,),Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,6,.,滚动轴承的密封,(,b,),Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,6,.,滚动轴承的密封,(,c,),Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,6,.,滚动轴承的密封,(,d,),Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配结构,五、防松的结构,（,a,）用双螺母锁紧,（,b,）用弹簧垫圈锁紧,（,d,）用双耳止动垫片锁紧,（,c,）用开口销六角槽形螺母锁紧,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,装配结构,六、防漏的结构,1,、阀体的防漏结构,2,、滚动轴承的密封,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,防漏结构,（,a,）,阀杆,压盖,填料,阀体,双头螺柱,螺母,为防止机器内部液体外漏同时防止外部灰尘侵入，要采用密封防漏措施。,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,防漏结构（,b,）,阀杆,阀体,压盖,螺母,填料,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,滚动轴承的密封,滚动轴承需要进行密封，防止外部的灰尘和水分进入轴承，也防止轴承的润滑剂渗漏。,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,看装配图的方法和步骤,（一）概括了解,（二）了解工作原理和装配关系,（三）了解零件的结构形状和作用,（四）归纳总结,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,一、概括了解,1,.,首先根据标题栏、明细表和查阅有关资料了解装配体的名称、用途、零件数量及大致组成情况。,2,.,分析视图。阅读装配图时，应分析全图采用了哪些表达方法，为什么采用它们？并找出各视图间的投影关系，进而明确各视图所表达的内容。,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,点击相应区域可显示放大图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,二、了解工作原理和装配关系,经过上面的分析，需进一步了解部件的运动，支,撑、润滑、密封等结构，弄清零件间的配合性质、连,接方式等。,1,.,了解部件的工作原理,2,.,了解装配关系,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,齿轮泵的,工作原理,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,齿轮泵的,拆装过程,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,三、了解零件的结构形状和作用,通过前面的分析，对大部分零件的形状和作用可以搞清。对少数复杂的零件还需进一步分析。首先要分离零件。利用投影关系、剖面线方向和间隔，零件编号及装配图的规定画法和特殊表达方法等分离零件，然后想象其形状，了解其作用。,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,左端盖,泵体,螺母,右端盖,齿轮轴,被动齿轮轴,螺钉,销,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,四、归纳总结,在对装配关系和主要零件的结构进行分析的基础上，还要对技术要求、所有尺寸进行研究，进一步了解机器或部件的设计意图和装配公艺性,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,安装尺寸,装配尺寸,装配尺寸,装配尺寸,装配尺寸,总体尺寸,总体尺寸,总体尺寸,任务,1,识读齿轮泵装配图,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,END,Evaluation only.,Created with Aspose.Slides for.NET 3.5 Client Profile 5.2.0.0.,Copyright 2004-2011 Aspose Pty Ltd.,