04-21-2015, 09:17 AM
Thanks for the tip on the soft pin. I would have gone ahead and used a roll pin.
Today I took some measurements, and I was a little surprised to see that the top of the spline section of the quill (I'm sure it has a proper name) doesn't poke all the way out of the top of the pulley housing. I'd not really taken much notice of this but I checked the drawing and it is suppose to be that way.
Based upon the measurements that I took, I have drawn up my draw bar (pdf below) for your criticism.
Drawbar.pdf (Size: 99.02 KB / Downloads: 15)
The 5mm wide ø21.94 section will be modified according to the specs of the thrust washer that I can get to sit on top of the quill. The reason for the current diameter, is because this is what is needed for the 19mm hex.
Oh - when trying to figure out the correct diameter for a given hexagon, I found this website, which has a nice little calculator: http://www.had2know.com/academics/hexago...lator.html
Today I took some measurements, and I was a little surprised to see that the top of the spline section of the quill (I'm sure it has a proper name) doesn't poke all the way out of the top of the pulley housing. I'd not really taken much notice of this but I checked the drawing and it is suppose to be that way.
Based upon the measurements that I took, I have drawn up my draw bar (pdf below) for your criticism.
Drawbar.pdf (Size: 99.02 KB / Downloads: 15)
The 5mm wide ø21.94 section will be modified according to the specs of the thrust washer that I can get to sit on top of the quill. The reason for the current diameter, is because this is what is needed for the 19mm hex.
Oh - when trying to figure out the correct diameter for a given hexagon, I found this website, which has a nice little calculator: http://www.had2know.com/academics/hexago...lator.html
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