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立式 发动机

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立式双缸发动机,立式,发动机

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1. 绘制圆环，并拉伸；2. 选取适当平面绘制凸台草图，并拉伸；3. 选取凸台面，并放置异型孔； 4. 绘制另一端的凸台草图，并拉伸 5. 放置异形螺纹孔 6. 选取适当平面，绘制连杆另一端部分； 7. 绘制切除形状的草图；8. 放样凸台；9. 完成零件各处倒角；10. 完成各零件的建模后进行装配； 冷却系统的建模1.冷却系统连接件的建模1）凸台拉伸1图1 凸台拉伸12）凸台拉伸2图2 凸台拉伸23）凸台拉伸3图3 凸台拉伸32、管件的建模1）扫描图4 扫描2）拉伸通过拉伸图4零件的两个端面至指定的长度，得到如下图：图5 拉伸3）管路装配图6 管路装配曲柄连杆的建模（1） 绘制直径为12的圆，经过拉伸命令，创建了长为103的圆柱体。（2） 以一个端面为基准平面绘制草图，经过拉伸，得到如图所示的几何体。（3） 倒角，并新建基准面1，在基准面1上绘制直径为12的圆，拉伸为圆柱体。（4）以基准面1为对称平面镜像凸台。（5）再次经过拉伸和镜像命令，绘制圆柱体和凸台。（6）以第一步的圆柱端面为基准面，绘制凹槽草图，经过切除拉伸，得到凹槽。（7)进行倒角，得到最终的曲柄连杆。气缸部分建模：对气缸中活塞杆与曲轴连接件进行建模，连接件最终外形图如下：下面分步进行建模过程描述，对连接件进行从下向上的建模顺序。先建立基座草图，并进行拉伸成体，进行倒角处理，打螺纹孔，大致过程图如下以右平面为草图平面，建立一个旋转扫略平面，通过扫略得到一个上细下粗的柱体，大致过程如下图所示：以前面为草图基准，绘制一U型平面，对平面进行拉伸，接下来以右平面为基准绘制草图，并进行打孔操作，大致流程如下：最终得到如下连接结构：对扫略圆柱体上下连接处进行圆角操作，最终得到连接件整体模型。整个气缸的模型图：PARTS LISTMATERIALDESCRIPTIONPART NUMBERQTYITEMBrass, Soft Yellow Cylinder Piping Tube Glanse31Brass, Soft Yellow Cylinder Piping Collector Glanse12Brass, Soft Yellow Cylinder Piping Connector23Copper Cylinder Piping Tube Entry14Brass, Soft Yellow Cylinder Piping Collector Entry15Copper Cylinder Piping Tube Glanse Packing26Steel, MildHex-Head BoltDIN 933 - M6 x 2247Steel, MildSpring WasherDIN 128 - A648Steel, MildHex NutDIN 934 - M6491122334455667788AABBCCDDEEFFInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A2Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Assembly Cylinder Piping EntryMaterial:Total Mass:N/A1:1 Drawing made withautodesk InventorRevisions onlypermitted by CAD1235467894919840,542This document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Corresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002000to4000?0,05?0,05?0,1?0,1?0,1?0,15?0,2?0,3-?0,5?0,2?0,5?1?0,3?1,5?0,8?0,2?0,5?1,2?2,5?0,3?0,8?4?2?0,5?0,8?1,2?2?4?3?6?849PARTS LISTMATERIALDESCRIPTIONPART NUMBERQTYITEMBrass, Soft Yellow Cylinder Piping Tube Glanse31Copper Cylinder Piping Tube Exit12Brass, Soft Yellow Cylinder Piping Collector Exit13Brass, Soft Yellow Cylinder Piping Collector Glanse14Brass, Soft Yellow Cylinder Piping Connector15Rubber Cylinder Piping Tube Glanse Packing26Steel, MildHex-Head BoltDIN 933 - M6 x 2247Steel, MildSpring WasherDIN 128 - A648Steel, MildHex NutDIN 934 - M6491122334455667788AABBCCDDEEFFInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A2Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Assembly Cylinder Piping ExitMaterial:Total Mass:0,452 kg1:1 Drawing made withautodesk InventorRevisions onlypermitted by CAD1564940,549162354789This document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Break Sharp Edges: 0,1 mmCorresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002000to4000?0,05?0,05?0,1?0,1?0,1?0,15?0,2?0,3-?0,5?0,2?0,5?1?0,3?1,5?0,8?0,2?0,5?1,2?2,5?0,3?0,8?4?2?0,5?0,8?1,2?2?4?3?6?8112233445566AABBCCDDInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A3Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Assembly EccentricMaterial:Total Mass:0,198 kg 2:1 Drawing made withautodesk InventorRevisions onlypermitted by CADBreak Sharp Edges: 0,1 mmThis document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Corresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002000to4000?0,05?0,05?0,1?0,1?0,1?0,15?0,2?0,3-?0,5?0,2?0,5?1?0,3?1,5?0,8?0,2?0,5?1,2?2,5?0,3?0,8?4?2?0,5?0,8?1,2?2?4?3?6?830?6PARTS LISTMATERIALDESCRIPTIONPART NUMBERQTYITEMSteel Standard Cylinder11Steel Standard Rib22Steel Standard Socle23Steel Standard Foot241122334455667788AABBCCDDEEFFInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A2Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Welding Assembly StandardMaterial:Total Mass:1,424 kgWelded Steel Mild1:1 Drawing made withautodesk InventorRevisions onlypermitted by CAD23141643115696506,356,356,356,35This document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Break Sharp Edges: 0,1 mmCorresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002000to4000?0,05?0,05?0,1?0,1?0,1?0,15?0,2?0,3-?0,5?0,2?0,5?1?0,3?1,5?0,8?0,2?0,5?1,2?2,5?0,3?0,8?4?2?0,5?0,8?1,2?2?4?3?6?86,356,35TOLERANCES FOR WELDED CONSTRUCTIONS (ISO 13920)For measurements (1) in mm and angles (4) in ? and Nominal dimensions in mmBordersize ? max.Bordersize t max. (mm/m)(1) for ranges bigger than 20.000 - consult the standard (2) lenght of the shortest leg(3) in special cases, the general tolerances can be held with only 50% of the tol. Class A = Class Z(4) also apply to 90% corners or angles of regular polygons that are not subscribedD (very rough)C (rough)B (medium)A (fine)Accuracyclass(3)2to3030to120120to400400to10001000to2000?1?1?1?1?1?2?2?3?1?4?4?7?2?3?6?92000to40004000to80008000to12000?3?4?8?12?4?6?11?16?6?5?8?10?14?18?21?27to400 (2)400to1000 (2)1000 (2)to400 (2)400to1000 (2)1000 (2)?20?45?1?1?30?15?30?45?1?15?10?20?30?1?6?13?18?26?4,5?9?13?22?3?6?9?18TLP?PL?TPT?LA-A ( 1 : 2 )B-B ( 1 : 2 )C ( 1 : 1 )AABBPARTS LISTMATERIALDESCRIPTIONPART NUMBERQTYITEMWood (Oak) Stand11Copper Base Plaque12Steel Base13Brass, Soft Yellow Lower Base Bearing Holder24Brass, Soft Yellow Base Bearing Lower Holder215Stainless Steel Crankshaft16Brass, Soft Yellow Upper Base Bearing Holder27Brass, Soft Yellow Base Bearing Upper Holder 218 Assembly Eccentric29Stainless Steel Eccentric Rod410Stainless Steel Bearing Keeper211Brass, Soft Yellow Connecting Rod412Stainless Steel Crankrod213Brass, Soft Yellow Crosshead214Copper Crankrod Pin215Copper Crankrod Bolt216Welded Steel Mild Welding Assembly Standard217Brass, Soft Yellow Cylinder Packnut218Brass, Soft Yellow Cylinder Cover Lower219Cast Steel Cylinder Right120Cast Steel Cylinder left121Stainless Steel Steam Piston222Stainless Steel Steam Piston Ring423Stainless Steel Piston Rod224Rubber Cylinder Packing225Cast Steel Upper Cylinder Cover226Copper Alloy Valve Plate227Steel Steamchest228Brass, Soft Yellow Valve Packnut229Stainless Steel Slide Valve230Stainless Steel Slide Valve Holder231Stainless Steel Steam Chest Slide Valve Rod232Copper Reverse Gear link233Stainless Steel Reverse Gear Lever Rod134Steel Flywheel135Steel Reverse Gear Lever136Copper Alloy Reverse Gear Lever Link237Copper Reverse Gear Drag Link438Steel Steamchest Cover239 Assembly Cylinder Piping Exit140 Assembly Cylinder Piping Entry141Brass, Soft Yellow Cylinder Pipe Connector242Steel, MildSlotted Cheese Head ScrewDIN 84 - M6 x 20643Steel, MildSlotted Cheese Head ScrewDIN 84 - M6 x 45444Steel, MildWasherDIN 125 - A 13445Steel, MildSpring WasherDIN 128 - A41246Steel, MildSpring WasherDIN 128 - A66647Steel, MildSpring WasherDIN 128 - A12448Steel, MildCylinder Head Cap ScrewDIN 912 - M4 x 30449Steel, MildCylinder Head Cap ScrewDIN 912 - M4 x 35850Steel, MildCylinder Head Cap ScrewDIN 912 - M6 x 121651Steel, MildCylinder Head Cap ScrewDIN 912 - M6 x 201652Steel, MildCylinder Head Cap ScrewDIN 912 - M12 x 55453Steel, MildHexagon Socket Set ScrewDIN 916 - M4 x 5654Steel, MildHex-Head BoltDIN 933 - M6 x 201455Steel, MildHex NutDIN 934 - M61056Steel, MildHex NutDIN 934 - M8257Steel, MildHexagon Domed Cap NutsDIN 1587 - M12458Steel, MildLubricating Nipple, coned Type ADIN 71412 - AM 6 (coned short)759C112233445566778899101011111212AABBCCDDEEFFGGHHInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A1Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Main AssemblyMaterial:Total Mass:22,687 kg 1 : 2 Drawing made withautodesk InventorRevisions onlypermitted by CADSteam OutletSteam OutletSteam InletSteam OutletThis document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Corresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002000to4000?0,05?0,05?0,1?0,1?0,1?0,15?0,2?0,3-?0,5?0,2?0,5?1?0,3?1,5?0,8?0,2?0,5?1,2?2,5?0,3?0,8?4?2?0,5?0,8?1,2?2?4?3?6?812345678910111213141516191718212024222325262728293031323435363738333941424043475643475644475658534845595751475247554750464946112233445566AABBCCDDInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A3Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Lower Base Bearing HolderMaterial:Total Mass:0.033 kgBrass, Soft Yellow2:1Drawing made withautodesk InventorRevisions onlypermitted by CADBreak Sharp Edges: 0,1 mmThis document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Corresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002000to4000?0,05?0,05?0,1?0,1?0,1?0,15?0,2?0,3-?0,5?0,2?0,5?1?0,3?1,5?0,8?0,2?0,5?1,2?2,5?0,3?0,8?4?2?0,5?0,8?1,2?2?4?3?6?811,5241812?H7(-0,000,02+)1,6=112233445566AABBCCDDInventorWizard.be/.nlDrawingnumber:Sheet:Project:Scale:SheetSize:A3Name:Date:Designer:Galba, J.13/02/2010Approved:Galba, J.13/02/2010Design State:Released0001 Revision DateDescriptionMiniature Steam EngineTitle:Vertical Twin Steam Engine with Reverse GearEngineered by: Base Bearing Lower Holder2Material:Total Mass:0.071 kgBrass, Soft Yellow2:1Drawing made withautodesk InventorRevisions onlypermitted by CADBreak Sharp Edges: 0,1 mmThis document is for educational purposes only and property of Inventor Wizard.It shall not without our permission be altered, copied, used for manufacturing or communicated to any other person or company.Corresponding symbolsRoughness Classes ( NBN 88-02 ) ( ISO 1302 )Roughness Value Ra in ?m ( NBN 88-02 ) ( ISO 1302 )Allowable deviations for dimensions without tolerance indication (machined surfaces)f Finem Mediumc Roughv Very RoughAccuracyclass(ISO 2768.1)N11N7N8N9N10N4N6N5Angles ( in ? and )Fillets and chamfersLength of the shortest legDimensions in mmto1010to5050to120120to400above4006,312,5250,40,81,63,20,2?1?20?30?10?5?1?30 ?1?15?30?10?3?2?1?30?200,5to33to66to3030to120120to400?1?0,5?0,2?2?4?0,4?1?2?4?8For measurements ( deviations in mm )Dimensions in mm0,5to33to66to3030to120120to400400to10001000to20002