Autodesk Inventor Practice Part Drawings

http://inventortrenches.blogspot.com/ This PDF contains 24 detailed drawings of miscellaneous parts, to be used for practice with Autodesk Inventor (or any 3D CAD package for that matter) Some of the parts are a bit more challenging than others, but none of them are meant to be difficult However, some are intended for specific modeling tools, and hints have been provided in those cases In the event that you find a missing dimension or two, please accept my apologies in advance, but don’t let it stop you from modeling the part Instead, you can consider this an opportunity to exercise “designer’s choice” and provide a dimension according to your liking, as there are no right or wrong answers for these practice files As you work your way through these, keep in mind the best practice of creating simple sketches, to build well constructed features, which add up to a more complex part You can reference the Inventor 101: Simple Fully Constrained Sketches blog article for more on the concept of building complex parts from simple sketches These files are released “as is” and no official support is offered for them, but if you get stuck you can probably find someone to offer a helping hand online at the Autodesk Inventor forum, provided you post a good description of your issue and attach the part file you are struggling with Best of luck to you in all of your Inventor and design pursuits, Curtis Waguespack Author: Mastering Autodesk Inventor 30 75 18 NS RS O I E S E N IM E T M I L L D IL A L IN M E AR 12 R15 15 60 OF T E E H S Fixture Block.ipt Hardware, Fixture Block http://inventortrenches.blogspot.com R FE AM CH 45 X 25 35 40 35 A LL A R E I N D IM E N S IO N S M IL L IM ETERS THRU 12 PLCS 30 50 25 R6 25 80 30 OF T E E H S 110 60 Mount Bracket.ipt Hardware, Bracket http://inventortrenches.blogspot.com A R3 11 25 4 R1 A A R E L L D IM IN M E N S I IL L IM O N S ETE RS 3 HEMISPHERICAL CUT A SECTION A-A OF T E E H S Valve Lifter.ipt Component, Lifter End http://inventortrenches.blogspot.com 40 A M3x0.5 - 6H PLCS 50 12 25 ALL DIMENSIONS ARE IN MILLIMETERS 40 12 12 25 X 45 CHAMFER 12 A X 45 CHAMFER SECTION A-A 5 OF T E E H S Housing Fixture.ipt http://inventortrenches.blogspot.com Machined, Housing Fixture Guide 240 100 R10 54 R3 25 A A LL A R E I D IM E N S IO N M IL L IM E T N S ERS NOTCH DETAIL TYPICAL PLCS 330 R3 R3 12 30 R6 20 DETAIL A OF T E E H S Hopper Flange.ipt 12 http://inventortrenches.blogspot.com Laser Cut, Hopper Flange, Copper 3 1.5 SECTION A-A 3 B R4 3.5 25 16 A A AR LL D I E IN M E M IL N S I O L IM N S ETE RS 19 A R1.5 3 R1 B 4.5 SECTION B-B OF T E E H S Gear Pump Body.ipt 15 Machined, Pump Base, K-02 http://inventortrenches.blogspot.com 134 DIAMETER TO BE CENTERED IN BLOCK, AND COINCIDENT TO BOTH CORNERS R42 35 35 30 BACK VIEW 30 50 14 R3 TYP 23 NS N S IO T E R S E M I E D A L L M I L L IM N I ARE 5.5 23.81 10.4 X 90 35 FRONT VIEW 46 50 X 45 CHAMFER TYP 12 58.5 18 OF T E E H S 10 Alignment Bracket.ipt R22.5 25 http://inventortrenches.blogspot.com Hardware, Bracket, RIO 32 7.5 78 15 25 (44.34) M2.3x0.45 - 6H PLCS R2 A A R E L L D IM IN M E N S IL L IM IO N S ETE RS THRU 12 25 25 15 M4x0.7 - 6H 45 R4 72 35 17.5 22 OF T E E H S 50 50 http://inventortrenches.blogspot.com Dovetail Stop Guide.ipt Hardware, Guide Stop, Anodized 65 12.5 R2 10 55 ONS NS I TERS E D IM IM E A L L IN M IL L ARE R20 20 THRU 20 R2 65 KEYWAY IS DEEP 54 40 60 40 24 35 72 35 55 40 65 http://inventortrenches.blogspot.com 10 O F T E E H S Anchor Slide.ipt Hardware, Anchor Slide, HM-T 10 R1 R2 2.5 18 2.5 0.5 R2 2 ALL DIMENSIONS ARE IN MILLIMETERS 80 60 HEIGHT HINT: CREATE A COIL CUT AND THEN PATTERN THE CUT AROUND THE AXIS 25 PITCH 0.5 45 END VIEW WITH CUT PROFILES (SHOWN SHADED) 11 O F T E E H S Drill Bit.ipt Hardware, Splined Drill Bit http://inventortrenches.blogspot.com 6 A A 30 42 AL A R E L D IM E IN M N S IO IL L IM N S ETE RS 100 R3 R3 X 45 CHAMFER 80mm COIL REVOLUTIONS AT 80 mm SECTION A-A http://inventortrenches.blogspot.com 12 O F T E E H S Drive Insert.ipt Hardware, Drive Insert, GH-076 SECTION A-A 32 40 32 40 CUT ONE TOOTH THEN PATTERN 6X 12 R0.5 6X R23 R23 A THRU 60 S IO N R S S N E IM E L IM E T D A L L IN M IL ARE A 13 O F T E E H S Rachet Wheel.ipt http://inventortrenches.blogspot.com Hardware, Rachet Wheel, Tooth S IO N E R S S E N IM E T M I L L D M IL L A IN E AR R2 5 50 45 45 50 275 CREATE ONE UNIT AS SHOWN THEN PATTERN 6X 14 O F T E E H S Truss Flange.ipt http://inventortrenches.blogspot.com Component, Truss Flange, ABS 11 THRU 20 X 90 PLCS 50 152.5 S ON ERS I S E N IM E T M I L L D IL A L IN M E AR 25 HINT: CREATE ONE HALF AND THEN MIRROR IT R4 35 THRU 40 X 90 PLCS 90 43 50 70 95 152.5 R43.5 105 R86.5 15 O F T E E H S R4 Flanged 90 Elbow.ipt http://inventortrenches.blogspot.com Hardware, Flanged Elbow, 90 degrees DIAMETER DETERMINED BY LOCATION R6 R8 A 100 45 100 B 37 DETAIL A 13 TOP 35 DIAMETER TO BE CENTERED IN BLOCK, AND COINCIDENT TO BOTH CORNERS 45 C 18 SLOT TO EDGE 43 25 100 SIDE C FRONT THRU PLCS 17 35 6mm X 45 CHAMFER 10 DETAIL B ALL DIMENSIONS ARE IN MILLIMETERS 65 35 16 O F T E E H S R6 SECTION C-C BOTTOM http://inventortrenches.blogspot.com Alignment Catch.ipt Fixture, Alignment Catch Block Slide 12.7 11 6.5 9 6.5 12 12 12.5 6.35 M2x0.4 - 6H PLCS R1 THRU 30 30 4.75 17 9.5 7.5 2.75 11 15 6.5 22 HINT: START WITH A 17x22x15 BLOCK THEN CUT FEATURES AS IF MACHINING IN THE REAL WORLD 12 M2x0.4 - 6H PLCS 7.5 BOTTOM VIEW S IO N R S S N E IM E L IM E T D A L L IN M IL AR E http://inventortrenches.blogspot.com 17 O F T E E H S Mini Crank Case.ipt Concept Model, Miniature V-Twin, Crank Case 65 25 R12.5 12.5 THRU 15 A A R LL D E I IM N M EN IL L S IO IM E N S TE RS 55 7.5 95 R12 20 40 R22.5 45 R40 ALL FILLETS 3mm UNLESS OTHERWISE NOTED 75 18 O F T E E H S Pinch Fit Cap.ipt http://inventortrenches.blogspot.com Hardware, Pinch Fit Sleeve/Cap STEP STEP2 THRU 12 PLCS R6 STEP3 R6 16.75 50 12 25 15 R6 10 25 50 10 R6 30 R50 R50 HINT: START SIMPLE AND ADD FEATURES IN MULTIPLE STEPS STEP 1, WOULD ACTUALLY BE STEP OR IF YOU STARTED WITH A RECTANGLE, THEN ADDED THE ELLIPSE, THEN ADDED THE KEY CUT, AND THEN ADDED THE FILLETS TO THE CORNERS R50 19 O F T E E H S Slip Nut Insert-03.ipt FINAL R50 http://inventortrenches.blogspot.com Hardware, Insert, Slip Nut, DI-5 32 BASE SKETCH PLANE 50 35 50 57 20 25 76 6 TAPERED EXTRUSION 60 R76 38 45 R9 ALL DIMENSIONS ARE IN MILLIMETERS 10 14 50 R38 60 CREATE THIS BASE SKETCH AND THEN CREATE THE BINOCULARS BY SHARING THE SKETCH AND EXTRUDING THE VARIOUS PARTS OF THE BINOCULARS AS SEPERATE FEATURES THEN MIRROR TO COMPLETE 25 20 OF T E E H S Field Glass Fun.ipt Bino Challenge http://inventortrenches.blogspot.com 185 X 45 CHAMFER X 45 CHAMFER A LL A R E I D I M E N S IO N M IL L IM E T N S ERS 25 60 THRU R12 30 THRU 42.5 R12 R75 60 75 R35 R35 115 A 30 175 12 A 40 X 45 CHAMFER 85 100 R12 R75 55 255 40 HINT 40 30 50 Pivot Arm.ipt 25 SECTION A-A 21 OF T E E H S 40 http://inventortrenches.blogspot.com 185 Hardware, Pivot Arm, Mount 7 R3 SECTION A-A A A R E L L D IM IN M E N S I IL L IM O N S ETE RS A 90 R12 R7 R12 10 R7 ALL CHAMFERS = 0.5 X 45 SECTION B-B B 30 95 B A 25 22 OF T E E H S Fly Wheel.ipt http://inventortrenches.blogspot.com Machined, Aluminum Fly Wheel NS S IO E R S N E D IM M E T A L L N M IL L I I ARE 75 31.5 12 31.5 R1 0.5 X 45 CHAMFER 90 BEND 90 AT 5mm RADIUS R5 25 23 O F T E E H S Elbow Piston.ipt http://inventortrenches.blogspot.com Machined, Elbow Piston, Bend 90 Degrees TOP VIEW (shown scaled down) R8 120 2.5 DETAIL B 250 70 100 A ALL CHAMFERS = 0.5 X 45 50 R5 50 THRU 70 12 R2 25 127 12 200 55.73 25 X 90 155 R5 15 R5 80 B 23 SECTION A-A A 300 http://inventortrenches.blogspot.com 1/2-13 UNC - 2B 22 PLCS AL A R E L D IM E IN M N S IO IL L IM N S ETE RS 25 24 O F T E E H S Support Base.ipt THRU PLCS AL A R E L D IM E N S IN M I L L IM EIO N S TER S 40 25 THRU 50 45 A R2.5 R1.5 TYP 42 TYP 72 TYP 15 27 0.5 X 45 CHAMFER A SECTION A-A 25 25 O F T E E H S Clylinder.ipt http://inventortrenches.blogspot.com Machined, Miniature Cylinder ... http://inventortrenches.blogspot.com A R3 11 25 4 R1 A A R E L L D IM IN M E N S I IL L IM O N S ETE RS 3 HEMISPHERICAL CUT A SECTION A-A OF T E E H S Valve Lifter.ipt Component, Lifter End http://inventortrenches.blogspot.com... Drill Bit http://inventortrenches.blogspot.com 6 A A 30 42 AL A R E L D IM E IN M N S IO IL L IM N S ETE RS 100 R3 R3 X 45 CHAMFER 80mm COIL REVOLUTIONS AT 80 mm SECTION A-A http://inventortrenches.blogspot.com... SKETCH AND EXTRUDING THE VARIOUS PARTS OF THE BINOCULARS AS SEPERATE FEATURES THEN MIRROR TO COMPLETE 25 20 OF T E E H S Field Glass Fun.ipt Bino Challenge http://inventortrenches.blogspot.com 185