Assembly of Plummer block

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Plummer block, Computer Aided Machine Drawing (CAMD) of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.

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Assembly of Plummer block

  1. 1. Tutorial on Plummer Block Hareesha N G Assistant Professor Dept of Aeronautical Engg Dayananda Sagar College of Engg Bangalore-78 4/9/2013 1Hareesha N Gowda, DSCE, Blore-78
  2. 2. 2.Plummer Block 4/9/2013 2Hareesha N Gowda, DSCE, Blore-78
  3. 3. Part – 1: Body: 1. Create the sketch as shown in figure 2. Use Protrusion command to create the 3D feature, width 36 mm 4/9/2013 3Hareesha N Gowda, DSCE, Blore-78 3. Use mirror copy feature (smart option), mirror other side of the body Select feature Right click to accept Select mirror plane Finish
  4. 4. 4/9/2013 Hareesha N Gowda, DSCE, Blore-78 4
  5. 5. Part – 1: Body: 1. Select top surface plane, 2. Create the sketch on top face of the body as shown in figure 3. Use cutout command to create the 3D feature shown in figure, show outside cutout while creating cutout. 4. Use from/ to option, select top and bottom surface of the body 4/9/2013 5Hareesha N Gowda, DSCE, Blore-78
  6. 6. Part – 1: Body: 1. Select bottom plane, Create the sketch by selecting bottom face as shown in figure 3. Use cut out, depth 2 mm. 4/9/2013 6Hareesha N Gowda, DSCE, Blore-78
  7. 7. Part – 1: Body: 1. Select bottom plane, 2. Create the sketch by selecting bottom face as shown in figure 3. Use cut out command to create the 3D feature, depth through all. 4/9/2013 7Hareesha N Gowda, DSCE, Blore-78
  8. 8. Part – 1: Body: 4/9/2013 8Hareesha N Gowda, DSCE, Blore-78 Use mirror copy feature (smart option), mirror all features to other side of the body Select all features to be mirrored (Hold Ctrl Key and edge bar to select) Right click to accept Select mirror plane Finish
  9. 9. Part – 1: Body: 1. Select top surface 2. Use hole command to create the 3D feature shown in figure using parameters shown 4/9/2013 9Hareesha N Gowda, DSCE, Blore-78
  10. 10. Part – 2: cup: 1. Select YZ plane, 2. Crete the sketch as shown in figure 3. Use protrusion command to create the 3D feature, width 36 mm 4/9/2013 10Hareesha N Gowda, DSCE, Blore-78
  11. 11. Part – 2: cup: 1. Select top surfece 2. Crete the sketch as shown in figure 3. Use cutout command to create the 3D feature shown in figure, show outside cutout while using the command 4/9/2013 11Hareesha N Gowda, DSCE, Blore-78
  12. 12. Part – 2: cup: 1. Select top surface 2. Crete the sketch as shown in figure 3. Use cutout command to create the 3D feature shown in figure 4/9/2013 12Hareesha N Gowda, DSCE, Blore-78
  13. 13. Part – 2: cup: 1. Create a plane tangent to top surface 2. Hole command to create the 3D feature shown in figure using parameters defined 4/9/2013 13Hareesha N Gowda, DSCE, Blore-78
  14. 14. Part – 3: Bottom half bearing 1. Select YZ plane, 2. Crete the sketch as shown in figure 3. Use revolved protrusion command to create the 3D feature shown in figure, use 180o 4/9/2013 14Hareesha N Gowda, DSCE, Blore-78
  15. 15. Part – 3: Bottom half bearing 1. Select YZ plane, 2. Crete the sketch as shown in figure 3. Use revolved protrusion command to create the 3D feature shown in figure, revolution 180o 4/9/2013 15Hareesha N Gowda, DSCE, Blore-78
  16. 16. Part – 3: Bottom half bearing 1. Select left surface 2. Crete the sketch as shown in figure 3. Use cutout command to create the 3D feature shown in figure 4/9/2013 16Hareesha N Gowda, DSCE, Blore-78
  17. 17. Part – 4: Bearing top half 1. Save the previous part (part.3- Bottom half) file as Bearing top half 2. Delete unwanted, create hole as shown. 4/9/2013 17Hareesha N Gowda, DSCE, Blore-78
  18. 18. Part - 5: Bolt M10 1. Select top plane, create sketch as shown in fig. 2. Select xz plane, create sketch as shown, use revolved cut out to create bolt chamfer as shown. 4/9/2013 18Hareesha N Gowda, DSCE, Blore-78
  19. 19. Part – 6: Nut M10 1. Select top plane 2. Crete the sketch as shown in figure 3. Use symmetric protrusion command, height-8mm to create features as shown in figure. Create threaded hole as shown. 4/9/2013 19Hareesha N Gowda, DSCE, Blore-78 4. Select XZ plane, create sketch as shown in fig. use revolved cutout (outside cut) to create features as shown in figure. Mirror to other side.
  20. 20. Part – 7: Lock Nut M10 Save the previous file( M10 Nut) as lock Nut M10, change the protrusion height to 5mm. 4/9/2013 20Hareesha N Gowda, DSCE, Blore-78
  21. 21. • Part-6: Shaft • Select YZ plane, create sketch as shown in fig. 4/9/2013 Hareesha N Gowda, DSCE, Blore-78 21

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