-
Welcome back Guest! Did you know you can mentor other members here at H-M? If not, please check out our Relaunch of Hobby Machinist Mentoring Program!
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.
You should upgrade or use an alternative browser.
Another Smithy issue needing attention. Lead screw shaft slop
- Thread starter mac1911
- Start date
- Joined
- Jun 7, 2013
- Messages
- 10,452
So, fix the damn thing!
Been fixing other stuff , lolSo, fix the damn thing!
The broken gear just gives me the down time…..
My machine is much older than yours, but the only side to side slop I have like that is the tail stock screw and excessive backlash on the Z axis. If I ran in to the problems you’ve had, I might make a boat anchor out of it.
You seem to have a lot of patience and determination to straighten things out.
You seem to have a lot of patience and determination to straighten things out.
I picked it up before it was to become a boat anchor. LolMy machine is much older than yours, but the only side to side slop I have like that is the tail stock screw and excessive backlash on the Z axis. If I ran in to the problems you’ve had, I might make a boat anchor out of it.
You seem to have a lot of patience and determination to straighten things out.
So basically what I paid for the machine and what I have into it for hard cash I could still not buy a decent lathe.
I dont “need” the lathe. So it can sit for months until I feel like doing something with it.
As far as backlash Smithy says .008-.0015 is about as good as it gets. I have the cross slide just about to that .008” point. X axis on this machine does not have any real adjustment.
Z axis - I have not even started to improve on that
I think the first few owners of this lathe did not ecen attempt to adjust or maintain it? The last owner just used it as it was.
I spent hours cleaning off the original rust preventive gunk on most of the machine,
Last edited:
I looked at the mill head briefly. Theres a little adjustment for the ZAn abused machine is a challenge.
I'm sure my z axis is way beyond .008. I have been unable to find any adjustment. It doesn’t have the mechanism that the 1220xl has.
Im struggling keeping the head from moving while cutting. Plus I need a better vise. The small drill press type it came with does not work well.