Parts Tumbler Anyone :-)

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No way el cheapo Shootr was shelling out big bucks for a decent parts tumbler - and HF was out of the question.  When a $400 gearmotor showed up on Craigslist for $25 - I was good to go!3-jaw coupler, iron pipe and fittings, skate wheels w/ bearings, heim joints as standoffs, yada yada yada...





Yay me!Yeswelder MIG-205DS(3) Angle Grinders at the ReadyJust a hobbyist trying to improve
Reply:Good idea. Let us know how it works. I have nearly the same motor on a shelf in my shop. How did you put a key way on the pipe for the sections that goes to the bucket?Did you just get the heim joints online?Millermatic 252 MIGMiller Dynasty 200DX TIGMiller Spectrum 625 PlasmaAltas 12x36 Metal LatheBridgeport Milling Machinewww.psacustomcreations.com
Reply:I made one out of an old cement mixer that I bought for $25. Different pullies to reduce the speed more and was good to go. Used it for years and sold it and actually made money.
Reply:neat but I think its kinder fast for a tumbler.

DIY CNC Plasma table USB BOB Price THCHypertherm 65Everlast PowerTig 255 EXTMiler 180 Mig13" metal latheMill/ DrillECT, ECT,
Reply:I just use a old cement mixer.For brass I saw a tumbler with car tire 🚗 on ever old mixer.Dave

Originally Posted by Shootr

No way el cheapo Shootr was shelling out big bucks for a decent parts tumbler - and HF was out of the question.  When a $400 gearmotor showed up on Craigslist for $25 - I was good to go!3-jaw coupler, iron pipe and fittings, skate wheels w/ bearings, heim joints as standoffs, yada yada yada...





Yay me!
Reply:

Originally Posted by psacustomcreations

Good idea. Let us know how it works. I have nearly the same motor on a shelf in my shop. How did you put a key way on the pipe for the sections that goes to the bucket?Did you just get the heim joints online?
Reply:

Originally Posted by acourtjester

neat but I think its kinder fast for a tumbler.


Reply:It is single phase Dave

Originally Posted by Shootr

Yeah, I was wondering about that too.  Any idea if one of those router speed controls could be used on it?


Reply:Nice layout.I'm curious to see if the bucket "walks" off the rollers because of the taper of the bucket from top to bottom.
Reply:

Originally Posted by rexcormack

Nice layout.I'm curious to see if the bucket "walks" off the rollers because of the taper of the bucket from top to bottom.
Reply:I totally missed the video!

Any motor speed control will work as long as it is for ac motors and is 120vac and at least 5 amps.
Reply:This is an old epoxy stirring device, that I reworked into a tumbler.Originally the 5 gallon can of epoxy stood straight up, with a paddle in it.I angled it over, and bolted in a length of 8 inch X 8 inch X 3/16 inch square tube, with a bottom welded on.It will also do a great job of mixing a gallon can of paint.I put the gallon can in the square tube, and stuff in a towel, to hold the can in place.It is a perfect paint mixer. I can also "stir" spray paint cans, about a half dozen at a time,,Maybe,, to slow down your mixer, you could add a second reduction, like this mixer has.That chain on my mixer is about the size of bicycle chain.

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Reply:I would look for this type of barrel they hold 12 Gal and are thick plastic straight sides.  Go on facebook shopping and look for plastic barrels, there all over selling these things.



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DIY CNC Plasma table USB BOB Price THCHypertherm 65Everlast PowerTig 255 EXTMiler 180 Mig13" metal latheMill/ DrillECT, ECT,
Reply:Good suggestions all - thanks for taking the time to respond and add your experiences.I'm on the hunt for a better barrel on all the sales sites - I've seen ads plenty of times before but now - nada.Darn near every speed control I'm seeing is 15A so I'll give one a try.Ceramic media - man are sellers proud of their stuff! I'm tempted to throw a bunch of broken tiles in it and tumble for a week or so.How much media is a normal fill for something like this? Also, I've read there should be some compound in with the media when using it. Simple Green has been mentioned a couple of times. Any thoughts on that?Yeswelder MIG-205DS(3) Angle Grinders at the ReadyJust a hobbyist trying to improve
Reply:We had an ancient "Burr Bench" years ago.We used the ceramic media.Plain water was the only solution we ever used.
Reply:Shot two coats of rubberized undercoating into the bucket, letting the sound foam air out, and snazz'd it up a little.



Yeswelder MIG-205DS(3) Angle Grinders at the ReadyJust a hobbyist trying to improve
Reply:If that is an induction motor, I don't think the router speed controls will work. I think they require a Universal type motor like most small hand power tools have (like routers..). Universal motors have brushes and can be speed controlled with that type.  I am not an electrical dude but I THINK a Variac type control can work on induction motors but it may depend on what exact type of motor it is.  (Yeah there are a lot of "I thinks" in there, but I would recommend you do a bit of searching so you can figure out what if anything might work...)-DaveXMT304 with: 22A Feeder, or HF251 Hi Freq DC TIG air cooled
Reply:I finally found the pics of the tumbler I purchased about 20 years ago,,The US Army DIYed this to tumble truck snow chains,, I guess they had to be shiny for inspection??I bought it to build a wood stove out of,, it seemed perfect for that,,

In that pic, I was using the tumbler as a paint stand,,Once I used it as a parts tumbler, it stayed a tumbler.  The "drum" has a center partition, so there are two chambers, and two cover doors.

That is a 6 foot grader box behind it,, for scale,, this thing is BIG!!That aluminum plate in the lower left corner is one of the bolt on covers.
Reply:

Originally Posted by SweetMK

I finally found the pics of the tumbler I purchased about 20 years ago,,The US Army DIYed this to tumble truck snow chains,, I guess they had to be shiny for inspection??I bought it to build a wood stove out of,, it seemed perfect for that,,

In that pic, I was using the tumbler as a paint stand,,Once I used it as a parts tumbler, it stayed a tumbler.  The "drum" has a center partition, so there are two chambers, and two cover doors.

That is a 6 foot grader box behind it,, for scale,, this thing is BIG!!That aluminum plate in the lower left corner is one of the bolt on covers.
Reply:Finished it up I believe.1) Motor is definitely not speed controllable. After it's first trial, I don't think 60rpm will be an issue. If anything, down the road I'll do the paddles differently - smaller/shorter ones scattered around the circumference. 2) Spray bedliner and acoustic foam box did a nice job of bringing the noise level down. Started at 75dB bare machine, down to 65dB with the attenuation. Big difference.3) 60 minute test showed it will work great. Through a few things in with 10lbs of HF ceramic media and a dash of Simple Green. Doesn't quite strip paint lol, but sure did nice on the other stuff.





Couldn't be happier. Another step towards producing more polished art pieces. PUN INTENDED!Yeswelder MIG-205DS(3) Angle Grinders at the ReadyJust a hobbyist trying to improve
Reply:

Originally Posted by Shootr

That's amazing - and cool! What and how much media does it use? And I thought mine was loud - I can only imagine yours!
Reply:Aaaaah, to have that kind of space - I can dream anyways.  At another job, in another time, I had 2 acres all to my self.  But no time to do anything with it.Everything right now is an experiment.  The HF media is huge so I'm getting some smaller 5/8" ceramic pieces to try.  Right now I have it running with damp sandbox sand on the 2 big hooks - one  stripped and the other only tumbled in the prior stuff.  At least it's waaaaay quieter.Also slapped together another bucket with smaller flights to see how that works.

I dig that the jaw coupler just unscrews from one bucket and back onto the other - easy peasy.

I'll give it a try in a few days when I have different media to try.

Yeswelder MIG-205DS(3) Angle Grinders at the ReadyJust a hobbyist trying to improve
Reply:The "HEX" , or eight sided drum on mine does such a good job, I am surprised concrete mixing trucks are not hex shaped, instead of round,,
Reply:I JUST looked on line at what our local Lowes has in stock , listed as "landscape rock"They have bags of 0.5 cubic foot (which is a LOT of media) for about $5 a bag,,The "LAVA" rock looks interesting,, I would imagine it would cut well,,Then they have "pond stone", "River Rock",, and also various sizes,,I would try the "Marble" rock,, that should cut,,As far as noise, if you found the right foam, then cut it into 1 inch cubes, and put it "INSIDE" the drum with the media and parts,,The cubes would let the media cut, but would dampen the noise.The gun guys use walnut hulls, and corncob as media to polish brass,,If you had some old sandpaper, you could tear that up and throw in pieces of the sandpaper,,The sandpaper would be abrasive, and sound deadening.I bought some surplus sanding belts at a local junk shop,The belts are 6 inches wide, and 20 feet long, they cost $1 each,,I might toss one of those in some time, just to see what happens.You might invent a whole new technology,, when you find the "newest media",,,
Reply:I think the rould sides make the mix slide and hit the divider this disrupts the flow for more turbulence.  The hex shape makes more of a layer flopping action less turbulence IMHODIY CNC Plasma table USB BOB Price THCHypertherm 65Everlast PowerTig 255 EXTMiler 180 Mig13" metal latheMill/ DrillECT, ECT,I've got a yard full of 1/2"minus landscape rock - I'll be giving it a roll too. I'm 4.5 hours into a sand filled session with the two hooks. Just got back from some bacon wrapped shrimp and margaritas ro check on it.Not too bad - the one I stripped much of the paint off only has a few small places to be 100%, the one I threw in without any stripping is 75% of the way there.Bucket is holding up well, as is the rest of machine. I'm going to get a kick out of this thing,Yeswelder MIG-205DS(3) Angle Grinders at the ReadyJust a hobbyist trying to improve
Reply:This is really fascinating.   Thanks for sharing. I’ve never had the need to tumble anything big. But I did use a small rock tumbler to clean some cabinet hardware on a Hoosier cabinet that I refinished. It worked awesome. I soaked the parts in vinegar for a few  days to remove most of the paint. Then experimented with sand, rice, and even grits as the tumbling media. It was a lot of fun. So I can relate- even if not on the same scale as what you are doing. Sent from my iPhone using Tapatalk
Reply:

Originally Posted by AlabamaJoe

Then experimented with sand, rice, and even grits as the tumbling media.
Reply:

Originally Posted by SweetMK

Instant grits,, or regular grits,, ?? I hear in the south,, instant grits is used for NOTHING!!