Autodesk inventor practice part drawings
- 1. 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. Best of luck to you in all of your Inventor and design pursuits,
- 2. Fixture Block.ipt SHEET 2 OF 25 Hardware, Fixture Block R15 60 7 9 9 9 12 18 15 30 9 ALL DIMENSIONS ARE IN MILLIMETERS 75
- 3. Mount Bracket.ipt SHEET 3 OF 25 Hardware, Bracket 40 35 35 80 50 ALL DIMENSIONS ARE IN MILLIMETERS 3 X 4 5 C H A M F E R 30 R6 6 THRU 12 5 2 PLCS 25 25 60 110 30 25
- 4. SECTION A-A Valve Lifter.ipt SHEET 4 OF 25 Component, Lifter End A A 25 11 7 7 R1 1 R3 3 3 HEMISPHERICAL CUT 4 6 3 6 ALL DIMENSIONS ARE IN MILLIMETERS 4
- 5. SECTION A-A Housing Fixture.ipt SHEET 5 OF 25 Machined, Housing Fixture Guide A A 50 25 12 40 12 3 12 25 12 1 X 45 CHAMFER 1 X 45 CHAMFER ALL DIMENSIONS ARE IN MILLIMETERS 40 M3x0.5 - 6H 3 PLCS
- 6. DETAIL A Hopper Flange.ipt SHEET 6 OF 25 Laser Cut, Hopper Flange, Copper A NOTCH DETAIL TYPICAL 4 PLCS 100 3 12 30 20 R3 R6 54 330 240 R3 R3 R10 12 ALL DIMENSIONS ARE IN MILLIMETERS 25
- 7. SECTION A-A SECTION B-B Gear Pump Body.ipt SHEET 7 OF 25 Machined, Pump Base, K-02 A A B B 15 25 3 3 9 19 3 5 3 R1.5 3.5 R4 4 16 5 1.5 6 3 4.5 3 R1 3 3 3 ALL DIMENSIONS ARE IN MILLIMETERS
- 8. Alignment Bracket.ipt SHEET 8 OF 25 Hardware, Bracket, RIO ALL DIMENSIONS ARE IN MILLIMETERS 134 50 R22.5 30 35 46 R3 TYP 50 58.5 18 12 35 10 30 3 X 45 CHAMFER TYP 9 35 14 23 5.5 23.81 10.4 X 90 BACK VIEW FRONT VIEW DIAMETER TO BE CENTERED IN BLOCK, AND COINCIDENT TO BOTH CORNERS R42 dia 25
- 9. Dovetail Stop Guide.ipt SHEET 9 OF 25 Hardware, Guide Stop, Anodized 22 35 15 17.5 50 R4 45 15 32 78 9 25 25 M2.3x0.45 - 6H 4 6 PLCS 8 THRU 12 2 R2 50 25 7.5 ALL DIMENSIONS ARE IN MILLIMETERS M4x0.7 - 6H (44.34) 72
- 10. Anchor Slide.ipt SHEET 10 OF 25 Hardware, Anchor Slide, HM-T 65 55 35 20 THRU 20 65 R20 60 54 40 35 4 40 7 72 24 55 65 ALL DIMENSIONS ARE IN MILLIMETERS R2 40 5 KEYWAY IS 8 DEEP 10 12.5 R2
- 11. Drill Bit.ipt SHEET 11 OF 25 Hardware, Splined Drill Bit 0.5 2.5 2 10 1 R2 R2 R1 END VIEW WITH CUT PROFILES (SHOWN SHADED) 45 HINT: CREATE A COIL CUT AND THEN PATTERN THE CUT AROUND THE AXIS 60 HEIGHT 25 PITCH 18 ALL DIMENSIONS ARE IN MILLIMETERS 6 80 0.5 2 6 2.5
- 12. SECTION A-A Drive Insert.ipt SHEET 12 OF 25 Hardware, Drive Insert, GH-076 A A ALL DIMENSIONS ARE IN MILLIMETERS 30 6 4 6 R3 R3 2 X 45 CHAMFER 100 42 COIL 6 REVOLUTIONS AT 80 mm 80mm
- 13. SECTION A-A Rachet Wheel.ipt SHEET 13 OF 25 Hardware, Rachet Wheel, 6 Tooth A A R23 R0.5 6X 12 6 THRU 1 6 7 4 60 32 40 CUT ONE TOOTH THEN PATTERN 6X R23 40 32 ALL DIMENSIONS ARE IN MILLIMETERS
- 14. Truss Flange.ipt SHEET 14 OF 25 Component, Truss Flange, ABS ALL DIMENSIONS ARE IN MILLIMETERS 6 CREATE ONE UNIT AS SHOWN THEN PATTERN 6X 50 5 5 5 5 5 R2 45 275 50 45
- 15. 8 Flanged 90 Elbow.ipt SHEET 15 OF 25 Hardware, Flanged Elbow, 90 degrees ALL DIMENSIONS ARE IN MILLIMETERS 43 R43.5 R86.5 8 11 THRU 20 X 90 4 PLCS 105 70 35 THRU 40 X 90 2 PLCS R4 R4 95 25 50 90 HINT: CREATE ONE HALF AND THEN MIRROR IT 152.5 152.5 50
- 16. FRONT TOP BOTTOM SIDE DETAIL A DETAIL B SECTION C-C Alignment Catch.ipt SHEET 16 OF 25 Fixture, Alignment Catch Block Slide A B C C 100 35 35 37 13 45 DIAMETER DETERMINED BY LOCATION DIAMETER TO BE CENTERED IN BLOCK, AND COINCIDENT TO BOTH CORNERS 100 100 25 18 R8 R6 45 35 43 R6 17 5 3 THRU 4 PLCS 6 2 8 SLOT TO EDGE 4 ALL DIMENSIONS ARE IN MILLIMETERS 6mm X 45 CHAMFER 10 65
- 17. BOTTOM VIEW Mini Crank Case.ipt SHEET 17 OF 25 Concept Model, Miniature V-Twin, Crank Case 17 22 3 30 15 6.5 9.5 2.75 4.75 9 9 9 M2x0.4 - 6H 8 PLCS 2 6.5 6.5 6.35 12.7 R1 7.5 5 12 M2x0.4 - 6H 2 PLCS 6 THRU 12.7 5 4 1 12.5 HINT: START WITH A 17x22x15 BLOCK THEN CUT FEATURES AS IF MACHINING IN THE REAL WORLD ALL DIMENSIONS ARE IN MILLIMETERS 12.7 30 7.5 11 11
- 18. Pinch Fit Cap.ipt SHEET 18 OF 25 Hardware, Pinch Fit Sleeve/Cap R40 65 3 75 45 R12.5 R22.5 55 7.5 25 20 12.5 R12 ALL FILLETS 3mm UNLESS OTHERWISE NOTED ALL DIMENSIONS ARE IN MILLIMETERS 40 9 THRU 15 8 95
- 19. FINAL STEP3 STEP2 STEP 1 Slip Nut Insert-03.ipt SHEET 19 OF 25 Hardware, Insert, Slip Nut, DI-5 HINT: START SIMPLE AND ADD FEATURES IN MULTIPLE STEPS. STEP 1, WOULD ACTUALLY BE STEP 3 OR 4 IF YOU STARTED WITH A RECTANGLE, THEN ADDED THE ELLIPSE, THEN ADDED THE KEY CUT, AND THEN ADDED THE FILLETS TO THE CORNERS. 50 50 25 25 6 16.75 15 12 30 R50 5 THRU 12 PLCS 10 10 R6 R6 R6 R6 R50 R50 R50 5
- 20. Field Glass Fun.ipt SHEET 20 OF 25 Bino Challenge 50 76 25 20 35 6 6 6 TAPERED EXTRUSION 10 50 38 14 60 45 R76 R38 R9 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. BASE SKETCH PLANE ALL DIMENSIONS ARE IN MILLIMETERS 57 50 32 60
- 21. HINT SECTION A-A 40 Pivot Arm.ipt SHEET 21 OF 25 Hardware, Pivot Arm, Mount A A 55 85 100 115 R75 R75 R35 R35 185 R12 30 75 175 25 60 THRU 30 THRU 12 40 6 X 45 CHAMFER 40 30 R12 60 42.5 2 X 45 CHAMFER 2 X 45 CHAMFER 185 50 25 40 ALL DIMENSIONS ARE IN MILLIMETERS R12 255
- 22. SECTION A-A SECTION B-B Fly Wheel.ipt SHEET 22 OF 25 Machined, Aluminum Fly Wheel A A B B 95 30 7 7 6 3 10 R3 90 R7 R7 R12 R12 ALL DIMENSIONS ARE IN MILLIMETERS ALL CHAMFERS = 0.5 X 45
- 23. Elbow Piston.ipt SHEET 23 OF 25 Machined, Elbow Piston, Bend 90 Degrees 75 12 1 R1 31.5 6 90 R5 BEND 90 AT 5mm RADIUS 31.5 0.5 X 45 CHAMFER ALL DIMENSIONS ARE IN MILLIMETERS
- 24. SECTION A-A TOP VIEW (shown scaled down) DETAIL B Support Base.ipt SHEET 24 OF 25 A A B ALL DIMENSIONS ARE IN MILLIMETERS 300 50 70 200 100 12 55.73 25 X 90 80 127 25 23 1/2-13 UNC - 2B 22 5 3 PLCS 155 15 R5 R5 R5 50 THRU 70 12 ALL CHAMFERS = 0.5 X 45 R2 250 120 R8 2.5 5
- 25. SECTION A-A Clylinder.ipt SHEET 25 OF 25 Machined, Miniature Cylinder A A 45 50 7 5 15 3 TYP 2 TYP 3 R2.5 R1.5 TYP 72 27 4 THRU 4 PLCS 25 THRU 3 3 40 0.5 X 45 CHAMFER 42 ALL DIMENSIONS ARE IN MILLIMETERS