Tutorial how to make engine part 3

Aykut Dana

23 Feb, 2012 05:42 PM

crank

1. Step 1:

   open a sketch on the right plane and draw a sketch like shown
   

   

2. Step 2:

   open a sketch on the body. draw a 30mm radiused circle and extrude it 20mm
   

   

3. Step 3:

   use revolve command
   

   

4. Step 4:

   go to other side draw shown sketch and extrude it 20 mm
   

   

5. Step 5:

   open a sketch on same surface and draw shown skecth
   

   

6. Step 6:

   use cut extrude command and tick 'filp side to cut'
   

   

7. Step 7:

   now use mirror command. your crank began to take shape
   

   

8. Step 8:

   use move copy body command. enter volues
   

   

9. Step 9:

   rotate this (4th from right side) body 60degree
   

   

10. Step 10:

    rotate 3th body 120 degree
    

    

11. Step 11:

    rotate sixth body 180 degree
    

    

12. Step 12:

    rotate second body 240 degree
    

    

13. Step 13:

    rotate 5th body 300 degree
    

    

14. Step 14:

    use combine command. your crank is ready for now. we will add oil canal and other parts after