This explains better than I could. Still have my Fathers wood paddles and taulk pads from when he lead filled truck body panels. I hung pipes from the short and long ends to get in the ball park then less weight as I closed in on straight. With long heavy shafts its own weight works in your...
Was not concentric after welding - even though I did jig clamp it - .080 total run out. Used spot heat cool method ( with a little help hanging pipe over end) and got it down to .002 total with a little learned science. Lead screw was still ok but figured with new nut it deserved a clean area to...
The system Myford (which is what I will copy) and others use is good if you have a lot of material to work with. Have bored away half the thickness from the original nuts (second picture) to give me some wall thickness for the new insert (spool). My concern is epoxy will not give me as rigid an...
Yes they will have a flange - should have explained that is what I meant by spool - like a spool of thread. Will also pin threw the flange to the original bronze casting - first picture. Would like to solder to give maximum strength - just not sure if soft flame will be enough and concerned...
Bored out threads from Cincinnati half nut and will install new Spool Insert. Was hopping for a way to solder in with 60/40 solder and then maybe 4 1/16 roll pins. Will not be a lot of material on nuts when done machining (1/8" ) so looking for max strength. Will oven solder work? Bob
New Cincinnati puzzle - Input shaft to Change gear Box. Noticed gear had a wobble and found this. Cut on Lathe till it feel apart. Shaft is soft gear hard 3/4"shaft was thinking finish taper on both halves set in centers in a jig and Mig weld (do not have tig)? Would appreciate input on...