Hi Victor and All,
--- Victor Tikhonov <[EMAIL PROTECTED]> wrote:
> jerry dycus wrote:
> >
> > Hi Victor and All,
> > --- Victor Tikhonov <[EMAIL PROTECTED]> wrote:
> > > Sorry,
> > >
> > > Put smooth taper lock bushing over splines
> without
> > > key way
> > > is not only unprofessional but a plain BAD idea.
>
> > torque curves.
> > How would you use a key with a spline? It keys
> on
> > the edge of the splines.
> > jerry dycus
>
> You don't, that's the point of my post.>
Your wrong Victor. I have 1 on an EV motor that
puts out more torque than your AC units do and no
problem.
Also heat shrank a bored to size mild steel
sprocket on some splines and working fine too for 6
months.
> No matter how hard you tighten, it may come loose
> over time.
I haven't had that problem but if you did, have
you ever heard of Lock-tite? You can get it anywhere
from light hold to never get it apart again for both
the tightening bolts and the bushing surfaces. Other
brands work too.
> While you may get away fitting something smooth over
> splines,
> you do realize that splines designed to mesh with
> splines,
> not anything else.
So. I do a lot of things that are not what they
were designed to do. If we didn't, would we have EV's?
You don't seem to know much about how metal
reacts under pressure and how to manipulate it.
The bushings are of a mild steel that will
deform onto the hardened steel splines giving an
excellent grip.
This is how they grip a solid shaft too. If they
didn't, they wouldn't work, just slide around.
Millions if not billions are doing just this on
motors, industral equipment all around the world.
>
> Machine splined-to-smooth "converter" as one piece
> (a flywheel
> can be directly bolted to) and be done with it.
>
> This is not the part where you cut the cost. Ask
> Mark Farver.
Again that's bull. If you center it right, a stock
spline mated to whatever you need out, it's just as
good as your way. It depends on the skill of the
person doing the work.
You have just as much, if not more chance getting
it wrong your way as mine. And my way will cost 1/2 or
less as much from not having to machine a spline which
is not easy to get right.
jerry dycus
>
>
> Victor
>
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