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Welcome to Westwood Metalworks, What is he building in there?

Had a bit of a detour the last couple days, but back on track......Vevor wheel Package arrived too. I have not spun them yet, or verified dimensional accuracy in any way, but the machining is pretty nice. A far cry from the import stuff of just a few years ago.....Only $115 for these, I didn't feel like being hunched over my lathe for that long to make my own for that price. Pick and choose your battles, and even for my cheap ass, this was a no brainier.......Even though I won't be using the drive wheel on this grinder (have another project for it though....)

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Won't post too many pics in this thread, I'll do a proper build thread once I get some more stuff going, but here's a couple.

I love these discs. Seriously the best things I've ever found to removed millscale. So fast. Just work from an edge and keep it moving. Gone in no time.
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Some saw splitting action. Wish I would have made that bandsaw table years ago (this was the project I finally needed it enough for I guess....)
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Then some milling to size.

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And an assembly teaser.

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I have my design about 80% done, with all the major decisions nailed down, so I felt like making some chips today. Still going round and round about how I'm going to make the 8" drive wheel with what I have. No material that big, 7" swing lathe..... Have a few options, one of them being building a bigger foundry to cast an aluminum one......Another one I'm entertaining is to make a weldment of steel with a rolled rim. I could also utilize a 8" polyurethane caster wheel too, by machining a hub for it to bolt on the motor shaft, but the other two options sound more fun, and one will lead to me having another tool.......A foundry is one of the projects I wanted to finish this winter.....Guess which way I'm leaning? I'm getting tired of all the yak shaving side quests though so we'll see......I have a few ideas about machining it, so I'm not worried there. Should be fun.....

Still A lot of stuff to make on the grinder itself before I have to make that call though. Should get a few more bits done tomorrow hopefully.
 
Vevor wheel Package arrived too. I have not spun them yet, or verified dimensional accuracy in any way, but the machining is pretty nice.

What are the wheels Dan?

I love these discs. Seriously the best things I've ever found to removed millscale. So fast. Just work from an edge and keep it moving. Gone in no time.

And what is the disk?

This is one time when photos are not as good as words.....
 
What are they called?
I think they are Scotchbrite disks
 
What are the wheels Dan?



And what is the disk?

This is one time when photos are not as good as words.....
What are they called?

The wheels are stripping discs from here. https://www.amazon.ca/gp/product/B09ZKTSZYR/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I bought one as an impulse buy from Princess auto last year, expecting it was going to disintegrate on first touch, and I'd watch $5 evaporate before my eyes, but it surprised me. Ya, they don't last forever, but they do a surprising amount of work very fast. Amazon is a much cheaper source than PA.

The wheels are 2x72 belt grinder wheels. Two 2" for the fixed platten, a 3" tracking/tensioner wheel, and the 4" drive wheel. I'm not using the drive wheel as it would spin my belts too slow, for my 1800rpm motor, I need an 8" wheel to get me in the right SFM ballpark, the VFD can do the rest for the speed control. https://www.vevor.ca/belt-grinder-d...drive-5-8-bore-3-track-2-idler-p_010507434899

I'm cheap, but when you factor in buying material, turning the 3 bearing fits, and the snap ring grooves, plus the shaft bore and keyway. Not to mention buying the bearings (3 each wheel), I didn't think $115 was that bad. Sure they're "just rollers", but there's a couple hours of machining in them, and I just bought that time back cheaply. I still need to buy a 10" contact wheel, and I'll probably turn my own smaller ones once the whole machine it operational first. Those are extra add ons for later.
 
I agree about picking your battles and just buying those wheels for your grinder, hell the material alone would be that much. Looking forward to seeing it completed Dan!
 
Did you use shims on the inside tube before welding the outside box together?
Yes, I will shim the plates out before welding the boxes. I almost milled the short bars to 1.510-1.515", so I wouldn't need to shim the sides, but decided to go straight to 1.5" and shim all around so I can get the fit I want. I'll play around with what feels right, but I think a Guinness or two might solve that problem..... I have a bunch more stuff to machine before I get to the welding part though. I might head into Kawartha Metal today and buy some 1.5" solid square bar for the tool arms. I was told to make a Costco run today, and I have a feeling my truck might veer into the KM parking lot on the way home from that....I should check the alignment...
 
I agree about picking your battles and just buying those wheels for your grinder, hell the material alone would be that much. Looking forward to seeing it completed Dan!
Thanks. I'm a cheap stubborn ass sometimes about wanting to make everything myself, but when I started mentally running through making all those wheels the price suddenly seemed very reasonable lol.
 
The wheels are 2x72 belt grinder wheels.
I've seen (guess) that you are well into your "building a belt grinder project".
I'd love to have a 72" belt grinder. I thought about buying a $1,200 Vevor 72" grinder or doing a DIY build, but I don't know: why I need one; where I'd put it; and when the money tree will bear enough fruit.

But I'm still smiling about my Kijiji deal for a (much smaller) JET 42" grinder, it's being delivered in a few months (which is explained in my "It followed me home" post titled "Baldor 6" grinder and 42" belt/disc grinder).

I assume you have done lots of research on building your grinder and you've seen the video below. IMO, for anyone considering such a build, seeing this YouTube Clough42 video is a must.

 
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