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Repairing a Cub Lathe

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Rob.Wilson:
Cheers Lads

Yep Don , it won't be the last time ,i mess up . :lol: :lol: :lol:, it happens to us all  :doh: ,  i will just have to design a project that needs a R/H lead screw  ::)
Good one Anthony  :lol: :lol: :lol:
Bernd, i think you have lost it mate  :lol: :lol: :lol: :)
Cheers Rob / ( slowcoach for Bernd's benifit  :))  I still have a good few parts to make ,befor she is up and running .it may take a while.


Cheers Rob (Rob.Wilson)


Darren:
Rob,

I know you prob just wanted it just right and all that, but couldn't you have just used RH for LH and LH for RH  :scratch:

New leadscrew nut as well of course.

btw, how hard it it to cut acme threads  :scratch:

Rob.Wilson:
Hi Lads

Tonight i thought i would put the apron back together ,just to refresh the brian cell and to see how bad things are ,  and they are BAD .

here is a shot of the gearing in the apron , the large gear dose not run in the correct position on the clutch gear.when saddle travel is selected. also there is a thrust bearing missing ,were you see the three washers , thats  how it was when i stripped it . :scratch:


The repiar job that had been done to the clutch/gear, a loverly bit of welding . so i will have to make a new cone cluch with gear , so it lines up with the other gear.


The rest of the apron gears







And i found some damage to  the 110 tooth  change wheel



On the plus side the thread indicator works OK  :lol:

Cheers Rob

Rob.Wilson:

--- Quote from: Darren on January 18, 2010, 04:18:44 PM ---Rob,

I know you prob just wanted it just right and all that, but couldn't you have just used RH for LH and LH for RH  :scratch:

New leadscrew nut as well of course.

btw, how hard it it to cut acme threads  :scratch:

--- End quote ---

Sorry Darren i posted at the same time .

 :doh: now why did i not think of that ,as i do have to make a new nut any way  :doh:

Cutting the tread was ok , it took about 1 hour to actually cut the thread , the rest of the time was spent turnning the bar to size ,i used the Myford , it did wear down  the arms a bit  on the travelling steady


Cheers Rob


Artie:
Bloody hell..Rob, wow, poor old girls a mess. Huge job mate, watching with (much) interest. Good luck.

Rob

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