you may find my article on vacuum pumps and chucks helpful once you get your
adapter figured out -
www.wbnoble.com or
www.woodturners.org in the tips
section
"Mike R. Courteau" wrote in message
ups.com...
On Feb 16, 3:36 pm, Gerald Ross wrote:
Mike R. Courteau wrote:
I have an adapter for vacuum chucking on my DVR. The thing is
basically a sealed bearing and a shaft which fit into the handwheel.
The included information states that it is to be used with a vacuum
cleaner as a vacuum source. Has anyone rigged one up to use a proper
vacuum pump and what are the specific requirements/alterations to do,
if it can be done?
Thanks
I use a vacuum pump on mine. I epoxied a fitting into the hollow shaft,
filled in the holes on the shaft and screwed a quick-connect male
fitting into the fitting. The vacuum tube ends in a "T". one side with
the female quick-connect fitting and a fine tuning valve on the outer
side. This allows me to bleed in air to adjust the amount of vacuum I
want for the particular item being chucked. It works very well. I only
remove the fitting if I have to knock out a tapered fitting from the
headstock.
BTW, do you have the sheet metal stand? It sucks. Chips cannot fall
through and I have to constantly clean out between the ways. I'm
thinking about making cutouts to allow them to fall through.
--
Gerald Ross
Cochran, GA
Any wire cut to length will be too short.
Thanks. That's what I wanted to know.
--
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