04-22-2015, 02:44 PM
That dimension is correct at .750. The pin diameter is .500, half that diameter added to the .750 (.250+.750= 1.000) gives you the 1.000.
"Billy G"
"Billy G"
Billy G's Die Filer
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04-22-2015, 02:44 PM
That dimension is correct at .750. The pin diameter is .500, half that diameter added to the .750 (.250+.750= 1.000) gives you the 1.000.
"Billy G"
04-22-2015, 09:40 PM
ok sorry for my misunderstanding
dallen, proud to be a member of MetalworkingFun Forum since Apr 2012.
If life seems normal, your not going fast enough!
04-22-2015, 10:26 PM
Think Dave is right Bill. if the throw is .75 the stroke will be 1 1/2, you'd have to widen the slot in the yoke to 2 5/8 to get the 2 inch stroke with a 1/2 inch pin.
Free advice is worth exactly what you payed for it.
Greg
04-23-2015, 02:04 AM
(This post was last modified: 04-23-2015, 02:18 AM by Bill Gruby.)
If you use 1.000 center to center the throw will be too long by half the diameter of the outside pin. The stroke is figured from the center of the drive shaft to the outside of the drive pin. You need 1.000 to get a total 2.000 stroke. !.000 is derived from .750 center to center plus half the pin diameter. If the center of the pin is what hits the yoke you would be correct but it doesn't, the outside diameter of the pin hits the yoke. I used .750 on mine and the stroke is just under 2.000 due to a small drilling error on my part. The slot is 2.125. I hope that is a better explanation?
"Billy G"
04-23-2015, 04:32 AM
the .750 made sense after reading your earlier reply and I took the time to actually think about it other then just saying it should be 1".
DA
dallen, proud to be a member of MetalworkingFun Forum since Apr 2012.
If life seems normal, your not going fast enough!
04-23-2015, 05:24 AM
(This post was last modified: 04-23-2015, 05:26 AM by Bill Gruby.)
Thank you "dallen". I figured you saw it. The last posy was actually for Greg. He questioned it also. The original plan was your way and DaveH caught it. I have to finish the last minute cleaning of the house now. Sophie comes home today.
"Billy G" Thanks given by: JScott
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