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-   -   Some properly old school heavy metal (http://forums.sv650.org/showthread.php?t=156836)

andrewsmith 20-12-10 11:17 PM

Re: Some properly old school heavy metal
 
Quote:

Originally Posted by missyorkie_chris (Post 2444926)
Nah, then I would be forced to take revenge and "improve" various parts of his body....with a sharp metal tool ;-)

Hehe. The amount of time he's spent on this bloody lathe, if he hadn't wanted one since he was 5 I'd have itchy feet by now :p Hope he makes something decent with it when it roars into life properly!

and shakes the garage to pieces :D

Ed 20-12-10 11:18 PM

Re: Some properly old school heavy metal
 
Now, I thought they were attached to the wall too. Closer look, I can see what you mean.

We need an org trip to the YC house to inspect the monster:D

Edit - hope this isn't a stoopid question. If you remount the motor, what happens to the drive belts?

yorkie_chris 20-12-10 11:38 PM

Re: Some properly old school heavy metal
 
The mount that came with the lathe and motor was a bodge up anyway. Not a stupid question at all, the drive belts are a standard thickness and you can simply buy two more of suitable length.

This lathe is not a monster at all, it's a baby. A friend of mine used to work one round here that could turn 10' between centers!

We have one at work that will drill a 15/16" hole through mild steel, really hogging into it at a fair rate, the "duty cycle" meter hardly even nudging 10%. That is a bit of a beast, dims the lights a bit when you fire it up but I suppose it would, spinning a motor the size of an SV from 0-1500rpm in about half a turn!!

timwilky 21-12-10 07:28 AM

Re: Some properly old school heavy metal
 
Quote:

Originally Posted by yorkie_chris (Post 2444939)
The mount that came with the lathe and motor was a bodge up anyway. Not a stupid question at all, the drive belts are a standard thickness and you can simply buy two more of suitable length.

This lathe is not a monster at all, it's a baby. A friend of mine used to work one round here that could turn 10' between centers!

Oh only a baby, imagine the lathes we used to turn turbine or generator rotors or the vertical ones that could swing 20 ft we used for turbine housings. I will have to go looking for piccies

Owenski 21-12-10 11:21 AM

Re: Some properly old school heavy metal
 
Quote:

Originally Posted by yorkie_chris (Post 2444922)
They are not wall mounted at all (would likely just transmit more vibration and noise to house, if there is any from cutting)
The horizontal parts of the L shapes are bolted directly to the headstock cover on the lathe with 2x 3/8" whitworth apiece.
I'm hoping that the motor will not have any influence on the headstock in causing any flex/chatter. It is a pretty massive iron casting so I'm hoping not.

Ahhhhhhhh ok, those rectangular sections about an inch up from the smaller L brackets I assumed were nuts holding onto some ancor bolts in the wall. The noise transfer into the house did cross my mind, but I figured the YC household would be pretty used to the v-twin roar so much so that another vibration wouldnt make much difference lol.

Sounds like ur gonna have to make maria a keyring or something else all shiney shiney once its alive. ;)

fastdruid 21-12-10 02:28 PM

Re: Some properly old school heavy metal
 
I made an awful lot of swarf, not sure if that counts :-)

Oh and YC if your lathe is somewhere where you can walk straight into the house its worth having a set of work shoes. Otherwise you *will* tread swarf throughout the house (it hurts when you step on it in bare feet, not to mention the grief from the missus).

Druid

timwilky 21-12-10 03:20 PM

Re: Some properly old school heavy metal
 
Quote:

Originally Posted by fastdruid (Post 2445179)
I made an awful lot of swarf, not sure if that counts :-)

Oh and YC if your lathe is somewhere where you can walk straight into the house its worth having a set of work shoes. Otherwise you *will* tread swarf throughout the house (it hurts when you step on it in bare feet, not to mention the grief from the missus).

Druid

It is a judgement where to break the swarf, too long it get dangerous, to short it gets everywhere

fastdruid 21-12-10 03:29 PM

Re: Some properly old school heavy metal
 
Sometimes you don't have a choice, eg turning square to round or milling. Also depends on what you're machining, the type of tooling and if you've got the lathe at the correct speed.

Worst I've done is let the swarf get too long at which point it got tangled round the chuck, and flailed the swarf on the bed/under the chuck everywhere!

Druid

embee 21-12-10 10:04 PM

Re: Some properly old school heavy metal
 
Very much recommend a workmat, something like these . I picked up a couple from a place in Brum, they look exactly like the ones in the link, about the same price too. I think they're all from the far east anyway.

They do a great job in insulating your feet from the cold floor, and allow a lot of the swarf to sit in the holes so the amount which gets stuck in your soles is reduced. Pick the mat up, sweep, mat back down.

Also if you do happen to drop something it minimises the chance of damaging it.

Ed 21-12-10 10:21 PM

Re: Some properly old school heavy metal
 
This thread gets a 5* rating from Edski:D


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