THE effect of wear and tear of the tailstock assembly of a lathe affects the accuracy of the finished product in several different ways. Wear on the bed-ways or. Assembly and Disassembly of Tailstockkiran wangikar Explain Tailstock And Its Components Lathe Machine: Production Lab MechanicalUPSC IAS. Preparing two wooden blocks (used as sleepers) and wire for guiding lead wires will be helpful. Disassemb ly and assemb ly tools. Disassembly and assembly.

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Overall view of the spindle. The crank handle comes off with a punch and hammer. Wouldn’t be as bad if he didn’t use a naughty childs profanity to puff himself up in front of an audience.

Extend the quill 3″ or so and use a 2 drift in the exposed hole. An inside threaded acme screw nut seems like a challenging first part to make on a new lathe. The retaining nut holding the shaft into the back of the tailstock was too large for any of my wrenches, so I got the pipe wrench out and cracked it loose.

Completely forgot about that method, since the only time I’ve used it was on a bigger lathe to get a too short live center out, and that lathe has been gone for quite a while.

I was lazy about taking pictures during this process, sorry, here it is fully disassembled. I wonder if they changed the design with later models mine is a Disamntling, which was slightly earlier.

Any suggestions are welcome and all of you have my gratitude for all the help offered so far. The pulley, shown on the left in the view below, is attached to a carrier cylinder.

  CCAG MI 1980 PDF

Logan Lathe Tailstock

When the set screws are out, you should be able to slide the pulley back toward the tailstock end and lift off the belt. Both have lock screws on top of set screws with long tapered ends.

The hardest part will be grinding the acme thread tool and that’s not too bad. dismantlling

The tool you need to remove the drill chuck didn’t see a faceplate anywhere from the tailstock quill is a Morse taper eject drift. There is a hole on the bottom of the brass ring, that I don’t understand. In German most stuff that spins and has a special function is called a Spindel yeah, the German word is that similar.

Help Disassembling Leblond Regal tailstock – damaged nut. Spindle rear showing, left to right, gearbox drive gear it is in one piece with the ring that has the set screw holebearing retaining ring, rear ball bearing. Qssembly memory of the method is assemblj by time but brutal means are not in order.

Machine Drawing by N. D. Junnarkar

The unit is keyed to mate with part 7, but not all the lathee to talstock end of the part, which stops it from being removed towards the rear. JohnEvansRobert Campbell Jr. Fun With Old Machinery.

SO here is where I am. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the cookie policy. But I do in a better idea of why we can’t build a conventional lathe in this country anymore. Perhaps these photos which show all the tailstock parts laid out will be helpful so you know what you’re dealing with. The ram simply screws in from the front of the tailstock. My other guess is, if you can remove part 7, and you can remove hub 24 then you can sort of unscrew the acme rod from the quill.


The correct tool for the job is a pin spanner wrench, look it up. Whenever you are tempted to use brutal means or tools on a 10 EE walk away and rethink what you want to accomplish. Cap screws inside the bed. Dovetail ways and shims. They did indeed call it a spindle. I did use some Brasso and a scrubby pad to shine up the bare metal areas of the crank. Dovetail segment at rear of headstock. It’s used as Bill described, extend the quill until the eject slot is fully exposed, insert the drift until it stops and a light but sharp rap with a light hammer will disengage the taper.

I missed this last night as rust and grime accumulated in the hole containing the “Binder” spindle lock, quill lock? The cause appears to be some damage to the front of the screw threads that turned the screw into a cutting tool.

Disassembly of II Tailstock Quill for Maintenance : Teknatool International

Not being a smart arse but have you tried just screwing the barrel out until its assenbly the screw and then just pull it the rest of the way out.

By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies. The lathe was made the year I was born and it weighs The cap bolts are standing on the way surfaces.