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New Millscott project

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royce

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Tried a few different set ups to get the axles and base pins parallel as well as coplanar.
Also weighed all the parts, 800 pounds so far.
 

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WoodsTruck

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It's amazing. Living life through your camera lens didn't do the size of this project justice until you start mating up the pieces and reality starts to sink in on how large this thing will eventually be.
 

PugetDude

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Without a way to indicate and line bore the axle assembly you’ll probably have to hone the bores to get your axle to slide through. I’d probably jig it like you are doing with a sectional dummy axle on the bores that would allow for easy disassembly after welding. Weld, drive the dummy axle out, then hone to get the real one to slide in. Stub axles would make this a lot easier if your design permits.

Project is looking awesome!

Scott
 
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royce

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It's amazing. Living life through your camera lens didn't do the size of this project justice until you start mating up the pieces and reality starts to sink in on how large this thing will eventually be.
Thank you, there is a lot that the camera does not capture.
 
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royce

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Without a way to indicate and line bore the axle assembly you’ll probably have to hone the bores to get your axle to slide through. I’d probably jig it like you are doing with a sectional dummy axle on the bores that would allow for easy disassembly after welding. Weld, drive the dummy axle out, then hone to get the real one to slide in. Stub axles would make this a lot easier if your design permits.

Project is looking awesome!

Scott
Scott, they are stub axles, pressed into the hub.
They will be welded to the inside of the hub.
I'm banking on the machine work to the hub being true, if that proves to be off, I'll have to open up the bearing bores in the ears to help correct.
At least, that's what I'm thinking.
 
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royce

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Good headway today,
Axles tacked to hub.
Made a dummy spool to keep the lower ears true, while fitting the frame up.
Frame arms welded out.
Cross member cut to length.
 

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royce

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Finished up the strut pivot fab, crossmember welded out.
 

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royce

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Tacked off the strut mounts.
Tested the spring and found it to be too light.
I'll have to root around for another.
 

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PugetDude

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Went on the hunt for a spring today, no luck.
Did find a 5 ton ball screw jack on a surplus lift and landing gear for a high deck.
Should be able to make one or the other work.
Pretty good haul, Royce. Can't wait to see what you do with the handwheels and the landing gear.
Like the Vise-grip ground clamp. I should do something similar.
 
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royce

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Pretty good haul, Royce. Can't wait to see what you do with the handwheels and the landing gear.
Like the Vise-grip ground clamp. I should do something similar.
I have high hopes the ball screw jack can work in this application, it is so smooth.
The ratchet mechanism is backwards, If I'm thinking right, the worm gear can be swapped end for end to change force direction.
Nothing more irritating than a bum ground, the vise grips stop all that ****.
 

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royce

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Fiddled with the jack today.
Found it takes 12 revs per 1" travel.
Around 7" total travel from 32" to 48" jaw height.
The throw on the cranks is too long, so a smaller crank will need made.
 

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royce

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Then commenced to load testing.
The counter weight/rear cover balanced with the jaws open 4"
The rotation brake limit is 100# @ 30" radius,
The pivot brakes held 170# with no sign of yielding.
The base proved to be quite stable even at the lowest jaw height.
 

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LXCam

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Well that settles it Royce. You got my vote for the vise hall of fame. :bowdown:

I think that’s the coolest thing I’ve ever seen on this board. What did your elevations end up at for full drop and rise?
 

Jayman17

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That is an awesome vise and stand Royce, I’d say that is quite the accomplishment even by someone as talented as you. Any plans for retractable casters?

Jay
 
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royce

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Royce, now you're just showing off...
2 anvils?
Seriously?

Looks amazing; incredible machining and fabrication skills on full display.
Thank you Sir
The anvil pics are for folks who can't visualize center of gravity and think this is on the verge of toppling!
 
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royce

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fairbanks ak
Well that settles it Royce. You got my vote for the vise hall of fame. :bowdown:

I think that’s the coolest thing I’ve ever seen on this board. What did your elevations end up at for full drop and rise?
Heck yea and thank you.
Top of jaws 30" to 48"
 

tarbellb

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Thats not a vise thats a anti aircraft gun!


Congrats Royce this is one of the most impressive builds on this site, hands down best vise too.


(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)(y)
 

James-W

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I must say that is one heck of a vise. I give you top honors for originality, craftsmanship, and for being incredibly creative. I think you have a real winner and if I were in a position to do so, I would give you a prize. But that being said, I don't think it is something that would be marketable. What I mean is, with all the highly machined parts and all the heavy duty parts, I am guessing the vise would likely sell for somewhere around the $4K to $5K dollar range. I doubt many people are going to want to spend that much money on a vise, even one as well made as this one is. But it sure looks cool and I bet it works even better. Kudos on that job, you outdid yourself.
 
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royce

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Thank you James,
It was not built for market, but for the sheer joy of creating.
Kevin and I started chatting about this project around 6 months ago and to see it now is so fun.
It was a huge challenge and my partner is the finest kind
 

James-W

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Thank you James,
It was not built for market, but for the sheer joy of creating.
Kevin and I started chatting about this project around 6 months ago and to see it now is so fun.
It was a huge challenge and my partner is the finest kind
The two of you sure make a great team and there is no question about it, you do marvelous work. My hat is off to both of you.
 
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