Bearing RPM

Saws, Sanders, Drill Press etc. nice to have -- must have
ken cierp
Posts: 3924
Joined: Tue Dec 13, 2011 11:23 pm

Re: Bearing RPM

Post by ken cierp » Tue Nov 19, 2013 5:57 pm

Excellent!!

Now put a guard on it. -- next construction step. $.02

Lonnie B
Posts: 542
Joined: Thu Sep 05, 2013 7:42 pm

Re: Bearing RPM

Post by Lonnie B » Tue Nov 19, 2013 6:31 pm

Yup, that's a must. Also a hood so we can collect the dust so I don't have to breathe it. Not quite a done deal as of yet. A few more thingies have to be installed. But at least I'm finally beginning to make some progress.
Two different companies sent me an email and a catalog with thickness sanders on the cover. I wonder how they found out. Lol

Kevin in California
Posts: 2824
Joined: Mon Dec 19, 2011 4:19 pm

Re: Bearing RPM

Post by Kevin in California » Tue Nov 19, 2013 8:05 pm

Yeah, you can probably get a guard for minimum wage so no one steals that machine. :>) It looks like a monster sander by the way.

Kevin

Lonnie B
Posts: 542
Joined: Thu Sep 05, 2013 7:42 pm

Re: Bearing RPM

Post by Lonnie B » Tue Nov 19, 2013 8:16 pm

So true Kevin so true. I was talking with my partner in crime on this he agrees that it would be a good idea to build a guard for it. We have a problem. The threaded rod that we got to go thru the sanding drum does not seem to be perfectly straight. Causing a bit of a wobble. I don't like that as not only would it make a stupid noise but I don't think the sander would be precise. So were going to go ahead with what we've got going on here till we finish it. If we still have a wobble then we 'll get a machined rod that is perfectly straight.

Kyle Barbour
Posts: 230
Joined: Fri Dec 23, 2011 10:37 pm
Location: Glen Burnie Md

Re: Bearing RPM

Post by Kyle Barbour » Wed Nov 20, 2013 8:29 am

Lonnie, other than guitars my drum sander was one of the most fun things to build. It gets used more than I thought it would. I'm at work so I am unable to view your pics, I'll take a look when I get home this evening. If I can make a suggestion on the shaft, you want the thickest rod you can put in that's reasonably priced. I found a 1" rod was priced well and the bearings were affordable as well. It's my guess that the threaded rod will not be stable enough. Here's a pic of the one I built before I put paper on the drum. The dust cover is laying behind the drum.
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Kyle

Lonnie B
Posts: 542
Joined: Thu Sep 05, 2013 7:42 pm

Re: Bearing RPM

Post by Lonnie B » Wed Nov 20, 2013 10:13 am

Thanks Kyle,nice sander you have there. I'm beginning to think you right on that threaded rod. I'm probably going to have to get a machined rod. This one doesn't seem to be straight. I can't have that. So you say I need to go up to one inch? That's doable. Probably the wise thing to do as well

Lonnie B
Posts: 542
Joined: Thu Sep 05, 2013 7:42 pm

Re: Bearing RPM

Post by Lonnie B » Wed Nov 20, 2013 10:46 am

Kyle if you could post some pics of your sander that would be super. I know your at work. It's not to late to make alterations in mine. Where did you score those bearings for instance. Did you have your rod made etc. Appreciate it.

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