02-24-2021, 08:05 PM
(02-24-2021, 03:36 PM)arnman Wrote: Timberwolf, I now remember your belt grinder design - I downloaded a pdf file of the design from this site some time back. It might be have been drawn by Cletus. Back then, it was more than I wanted to bite off. It does not look quite as challenging now. I think I would rather make your design than buy the HF.......................
Yes...I seem to remember Doobes did the drawing and posted it here..It's really simple to make and the drive roller diameter determines the belt's FPM so you can choose the speed, unlike the one from HF..For sharpening, the HF is faster than it needs to be, altho you can adjust to it if you have to...Lots of ways that design can be configured..You could even make it to use 2" wide belts just as easily..And IIRC, Penn state still sells 1/2hp variable speed motors very cheaply { I have one I bought years ago and never used } I think I paid about $100.00..I may have to make another one with a 2" belt and that variable speed motor....
BTW..You can buy ball bearings 2" diameter {Ebay} and sandwich them to make an idler roller any width you choose. It does not have to be crowned like the drive roller...
Often Tested. Always Faithful. Brothers Forever
Jack Edgar, Sgt. U.S. Marines, Korea, America's Forgotten War
Get off my lawn !
Jack Edgar, Sgt. U.S. Marines, Korea, America's Forgotten War
Get off my lawn !