Quick release tail stock on 8x12 lathe

[balsaman]

I modified my tail stock for quick release, being tired of cranking that big bolt all the time. Here it is completed.

[balsaman]

I had to drill a 1/2" hole in the tail stock.

[balsaman]

I made a new bolt from 3/8" treaded rod. I welded a nut to the end and drilled it out to 3/8". I made a new nut for the bottom too.

[balsaman]

I took a chunk of 1/2" steel round stock, turned it in my 4 jaw and make a 3/8" "cam". I then put it back in my 3 jaw and turned the end down to 1/4". I drilled and tapped the end for 4/40 for a retaining screw. In the picture there is a spacer and a 1.5" round peice that the handle screws into.

[balsaman]

I made an aluminum block with a 1/4" hole to support the unsupported end. A bolt keeps it all together. When I get my milling machine, I will mill a flat spot on the tail stock casting so the block will sit flat and look more profesional.

[balsaman]

The drilled out nut on the bolt sits on the cam. Moving the handle about 45 degrees changes things from loose to tight. Works great.

[rob2424]

what is the make and model of your
lathe?

[balsaman]

Harbor Freight 8x12

[Ken_Shea]

Excellent Balsaman !!

[JFettig]

I sure wish my tailstock on my 7x12 was that wide so it wouldnt tip when I try to slide it.
I was trying to sceme up an idea to make it wider

That definately looks very nice. one thing I have wanted to put on mine is a crank on the end of the leadscrew *hint* *hint*


Jon