POTD- PROJECT OF THE DAY: What Did You Make In Your Shop Today?

Did a little lathe maintenance. I thought I might have to make a new lead screw or bronze nut or both because of the excessive back lash. To my pleasant surprise both are not that bad. The bronze nut was loose which caused the majority of the back lash. After tightening it down the back lash is under 25 thousands now. I can live with that. It also provided a good chance to clean everything.
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Did a little lathe maintenance. I thought I might have to make a new lead screw or bronze nut or both because of the excessive back lash. To my pleasant surprise both are not that bad. The bronze nut was loose which caused the majority of the back lash. After tightening it down the back lash is under 25 thousands now. I can live with that. It also provided a good chance to clean everything.
That looks like a nice stout lathe, what is it? I really like the simple no frills headstock labeling or, utilitarian cleanliness!
 
Yard stuff...BBQ

Over time we all collect things from assorted sources for some future project.

Picked up some rear brake drums for Fire trucks, they were in the dumpster so price was right.

Some time passes and we manage to find a hub for same, same place, same price.

At the scrap yard was a pile of public park BBQ units, most were very bad, removed with tractor or ??? And or badly bent and or rusted.

Found one with support pipe attached but bottom rusted almost all the way just in the middle.

We did need to buy the nuts, one was SAE, the other, Metric.

So we cut up some scrap 1/8 plate to replace the bottom, in center it is 2 layers thick as the plate was 8 inches and we needed 16, so 2 strips with a third over the seam.

The support pipe was bonded to the tube on the bottom.

Cut it off just below, put in lathe with a boring bar and got it cleaned out, at one point it came out.

Needed to make an adaptor to hold the support in the hub, that was another post, a disk of 1.25 steel chucked in lathe, hole saw to core out center, then bore out until support fits.

Grab by center and clean up outside.

The lip too small to support tube so made a washer via hole saw into 1/8 plate and clean up in lathe.

A pair of end caps for the support tube, made from old radio heat sink 1/2 aluminum rough cut with holw saw cleaned up in lathe, top one fits inside the tube and rests on top, this one threaded in center hole.

Bottom fits on bottom of adaptor disk and fits inside the washer to keep in alignment,through hole in center.

All thread connects the adaptor plate and tube together.

All assembled it is for a tall person, and we made a steel bar to add a handle later, this thing weighs a ton, still need to add something to drag it onto a hand truck, far now that is just the rectangle sitting on the wheel studs.

Some photos...
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I am surprised the hole saw in the tailstock worked? I was afraid to try that. Seemed like too much torque to put on the taper. Clearly I can be done! Thanks!
 
I am surprised the hole saw in the tailstock worked? I was afraid to try that. Seemed like too much torque to put on the taper. Clearly I can be done! Thanks!
His picture shows the drill key both in the chuck and resting on the tool post. That makes sure it won't move much under load. It's amazing what our machines can do with some enginuity.
 
In old school text books for using lathe there are directions for this type of work.

Fixtures for doing same, either resting on ways or holding, di not haveany official stuff but there is a reason the bar of a chuck key fits the socket hole...

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