Logan lathe gear tooth repair
#1
I ran my Apron into the Quick Change Gear Box and broke two teeth on the gear change slide bars so it was either buy one or repair, i waited forone to come up on ebay but nothing turned up so i decided to repair it.


its disconnected from the lever handle.

[Image: photo279_zpsom3spkwk.jpg]


a close up


[Image: photo280_zpspnka2h2j.jpg]


I need to remove material for a blank tooth to be inserted so i ground a slot tool for the shaper


[Image: photo281_zpsxol5aa8g.jpg]



lined up and ready to go


[Image: photo282_zpsxwadmfwf.jpg]



that should work 


[Image: photo283_zpspscayggu.jpg]


two done now i need to make the blank teeth this is what i am going to make it from


[Image: photo284_zps9da3hs60.jpg]



cut on the bandsaw now they need to be filed down to the correct thickness the die-filler with this home made vise works a treat


[Image: photo285_zpsxmfdgv4b.jpg]



a little fussing with a hand file



[Image: photo286_zps4qv7w8bn.jpg]



now i am ready


[Image: photo289_zpsay4jogih.jpg]


my silver brazing kit, thats all you need for most work


[Image: photo290_zpsd5owvr9g.jpg]



nice fit


[Image: photo291_zpsku4oohib.jpg]



gas torch ready


[Image: photo292_zps1gfbacxc.jpg]



fluxed up and ready to go


[Image: photo293_zps0vjzzxty.jpg]


all done


[Image: photo294_zps5fju2xi4.jpg]



back to the die filer


[Image: photo295_zpsu6szifnq.jpg]



all done and these are the files i used


[Image: photo296_zpsyq0lfosm.jpg]



[Image: photo297_zpshl3qpkbw.jpg]




[Image: photo298_zps09ge3hid.jpg]




all back together and works like a dream.


[Image: photo301_zpswdqei4na.jpg]



Thanks for looking

Anthony
ieezitin, proud to be a member of MetalworkingFun Forum since Jan 2013.
Reply
Thanks given by:
#2
Anthony,
That is one fine job you did Thumbsup  first class. Thumbsup 
And very nicely documented Thumbsup 
Smiley-eatdrink004 
DaveH
Reply
Thanks given by:
#3
Good goin! The one I have had so many bad spots in it, the two gears would bind at certain places.
Logan 200, Clarke 7x12, Index 40H Mill, Boyer-Shultz 612 Surface Grinder, HF 4x6 Bandsaw, ...
Reply
Thanks given by:
#4
VERY nice repair.
Free advice is worth exactly what you payed for it.
Greg
Reply
Thanks given by:
#5
Agree very nice.
Lathe (n); a machine tool used in the production of milling machine components.

Milling Machine (n); a machine tool used in the production of lathe components.
Reply
Thanks given by:
#6
That is a very nice recovery and repair.  Thumbsup
JScott, proud to be a member of MetalworkingFun Forum since Mar 2014.
Reply
Thanks given by:
#7
Excellent presentation and valuable information.
Thanks
Mark
Reply
Thanks given by:
#8
Well done - nice repair.
Hunting American dentists since 2015.
Reply
Thanks given by:
#9
Nice work, thats exactly how we do it also, all done with a shaper.......
big job, proud to be a member of MetalworkingFun since Jun 2012.
Reply
Thanks given by:
#10
a job well dun
krv3000, proud to be a member of MetalworkingFun Forum since Feb 2012.
Reply
Thanks given by:




Users browsing this thread: 1 Guest(s)