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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
Some time ago, I posted about having dropped my Clausing 1501 (15x52)
lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Monday December 26 8 AM The Clausing is pretty simple, and the design is such you can pull a front plate to get to the guts of the apron. First thing to tackle was that bent handwheel shaft. Pulled the plate..then changed shoes when I realized Id forgotten to dump the oil out of the apron. About a quart down the old tennies...sigh Pulling the shaft required removing the front plate, driving out a few pins etc. Pretty simple. The shaft is .5, with a gear pinned on the far end, two snap ring grooves, threaded 1/2-20 on the far end, and two woodruff keyways. About 8" long. So I dug out a chunk of Mystery Metal (probably Stressproof from a previous project), and cut it to length, cut the snap ring grooves and the woodruff keyways, then threaded the end. I fitted the gear, which is retained by a woodruff key and a cross pin. Cool! I think..no problems. Then I start hunting for a proper pin. All the roll pins in my assortment are the wrong size. The hardware store doesnt have the right size. Neither does the other hardware store, or any of the 3 autoparts stores. The hole is straight, not tapered. Ok...time to make a pin. All the proper sized stock I have is D2. Not a good idea.. So I finally turn a pin out of a 16p nail. Double headed concrete form nail, having searched everywhere for a standard one..no go..all out. 1pm There I am, standing in front of a Hardinge HLV-H, turning a ****ing 16p coated sinker between centers...sigh... Then I try to fit it. Too small. Falls through. Seems there was a burr on the end I measured. Some filing with a round swiss file fixed the burr. Make a nail..er pin. Perfect fit..well..a bit too small again by about .0005. Pin presses in..then falls out the other side. Very slight taper after all. Sigh.... Make another pin, cover it with red loctite, press it in, and then wack both ends with a center punch to swell it up. 2pm Putting the beasty back together..I realize the bronze bushings are worn. I hate a carraige handwheel thats "floppy". Ok..time to make new bushings. Scrounging around my Stuff..I find a 12" stick of 3/4" Mystery Bronze. Using my clearly marked pin gages..I determing the proper od, and turn a new set of bushings. I press them in properly..then determine my calculations were not quite right...time to get out the .5 reamer. Find that my calculatons were WAY off..and the pilot stud on the reamer wont go into the bushings. Press out the bushings, put them into a collet, and rebore..after having to remove the collet at least twice because the bushings pushed back into the collet and fell into the spindle bore...sigh. So I bored the bushings, and pressed them back in, then using the reamer, reamed them to .4985 (marked on the reamer), then tried to fit the shaft, which was .498. Oh oh....looks like somebody ground the reamer. Its a 5 flute..so took a bit to measure accurately....4970 ****. 3:30pm Hunting around for another reamer, then measuring it to make sure it was the right size took another 20 minutes. Then reamed and fitted the shaft. PERFECT!! Ok..now we are cooking! The shaft is held in the apron with a snapring, which bears on the back of the cover plate, which prevents the shaft and gear from pulling out of the apron, if you pull on the handwheel. The snap rings seemed ok..so I resued them. I have a snap ring assortment..but they are all ID snaprings..shrug. Cleaning the mating surfaces, I put a thin layer of red RTV on, then assembled everything. This part is a bit tricky, as you have to also align the carraige/crossfeed selector lever, lock and detents. After making about 8 attempts, I got it all together properly. 4:30 pm YAY!!! I put in all the screws , the woodruff key that prevents the handwheel from turning, slide on the handwheel, installed the washers and started tightening the self locking nut that holds the handwheel to the shaft. As it was nearly tight..I feel a very slight "TINK" as the snap ring on the inside of the cover breaks in half. Put head down on side of lathe and ponder life and how much I enjoy fixing machines. 5:01 Discover the hardware store had closed 5 minutes early. Put head on steering wheel, and ponder how much I like fixing ****ing machines. Tuesday December 27 9am Purchase new snap rings. 10am Start to assemble machine, putting cover plate on apron, and it sticks a bit, so with gentle thump, I tap cover home..and it wont go the last 1/8th inch. Removing cover plate..I discover that the detent that prevents the apron from being placed into feed AND cross feed, had jumped out of its socket, and had snapped into two pieces when I Thumped the cover. Its made from cast iron, looking like a round nosed 38 special round, with a 5/32 shaft on the primer end, .83 long. **** Decide to bore a hole in end where shaft had broken off, and silver solder in a new one, then cut to length. 12pm Pressed in new shaft, and the body of the cast iron detent crumbled like rotten cracker. Put head on side of press, and ponder how much I like fixing these ****ing god damned ****ing machines. ****! 12:30pm Select proper piece of Mystery Metal and turn to .375, use a form tool and put proper round nose on proper end, in collet. Reverse work piece, and turn shaft on end to 5/32. Looking pretty good! Polish up nice, then compare to original..and discover its 1/8" too short. 1:30.pm Polish up new piece, after determing that it was the right dimensions. Install in cover plate, and install cover after 4-6 attempts. Then remember that I was supposed to use RTV sealent. Remove cover, clean off all old RTV..old being relatively speaking, and artisticly lay on another thin bead Reinstall cover after 3-5 attempts. No hammer! Install all screws. Start to install handwheel..and woodruff key slips out of my fingers (1/8x1/2), enters a worm hole and was last seen headed for Trotter Indiana as worm hole closes with a small bang of vacuum. Stand bemused as I ponder how much I like fixing ****ing godamned ****ing ****ing godamned ****ing machines! ****!!!! 2:45pm Purchase 2 (two) proper woodruff keys at 2nd hardware store. The first having given me a blank look when I spoke the magic word.."woodruff" 3:00pm Discover woodruff key had been stamped from Mystery metal and needed some serious work on oil stone to get to 1/8 thickness. 3:30 pm Install key, install handwheel, gingerly snug nut on handwheel...Voila..snap ring held!! Spin handle..and carriage grinds its way down ways. Grinds???? Discover carraige lub is dry. Discover cheap assed ball detent lurication thingys were in various shades of disrepair. Fill best oiler with Vactra #2, and force oil into lubers. Then pressure them up with rubber tip on air blow gun, until oil spurted out from under ways, along with rust, mange, spooge and Stuff. Refill lubers with Kroil, repeat high pressure air treatment until Gunk stopped coming out. Refilled with Vactra #2. 4:30 Spun wheel..and carraige silently and smoothly floated down ways nearly 2 feet. Wheee! Decided that wheel crank(bent from the drop) needed to be replaced. It unscrewed, but outside handle was too damaged to be reused. Simple bolt with plastic body that spins on bolt. Rummaged around though Stuff..until found the proper 5/16th x 4" socket head bolt. Selected a piece of delrin from Plastics bin. Bored hole in delrin blank, finished ends with form tool for cosmetics, and counter bored with counterbore tool to fit bolt head. Discovered delrin had gotten hot, and counter bore was too small for bolt head. Dug out tiny boring bar and bored to fit. 5:30. Fitted handle with lock nut to handwheel. Looking good!! Filled apron with ATF. Changed shoes and socks when I discovered Id not replaced the drain plug in bottom of apron. Refilled apron with ATF. Adjusted all detents, gibs, and effortlessly traveled the carraige back and forth down the pristine ways, pondering how much fun it is fixing up fine old machines. Too bad the main drive belt ($80 from Clausing..variable speed belt) is busted. I might have actually fired it up and turned something with it. Now all I have to do is weld up the 3 busted (aluminum) handles, and wait till I hit the Lotto to order the belt. Sigh Gunner, with lots more projects to look forwards to this week. "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#2
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
Gunner Asch wrote:
snip a *Great* narrative Thanks for that, Gunner! About that TINK as the snap ring broke: isn't it amazing how the particular timbre of a little noise like that can instantly identify what part broke and just how it broke, remind you how easy it would have been to change it earlier, and offer a side comment on how you had previously vowed to Always replace those? I hate it when that happens! -- Fred R ________________ Drop TROU to email. |
#3
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
On Wed, 28 Dec 2005 10:36:40 GMT, Gunner Asch
wrote: Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Monday December 26 8 AM The Clausing is pretty simple, and the design is such you can pull a front plate to get to the guts of the apron. First thing to tackle was that bent handwheel shaft. Pulled the plate..then changed shoes when I realized Id forgotten to dump the oil out of the apron. About a quart down the old tennies...sigh See- you should have stopped right there becuase at that point you just knew deep in your soul that everything was going to go downhill at an increasing rate of speed. It seems we all have days when the best thing to do is stop working before any more damage occurs, sweep up, maybe straighten out the junk drawer, and then go fishing. -Carl |
#4
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
Good story.
Reminds me why I like messing with old F&*%#@!g machines Thanks for sharing - - Rex Burkheimer Fort Worth TX Gunner Asch wrote: Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Monday December 26 8 AM The Clausing is pretty simple, and the design is such you can pull a front plate to get to the guts of the apron. First thing to tackle was that bent handwheel shaft. Pulled the plate..then changed shoes when I realized Id forgotten to dump the oil out of the apron. About a quart down the old tennies...sigh Pulling the shaft required removing the front plate, driving out a few pins etc. Pretty simple. The shaft is .5, with a gear pinned on the far end, two snap ring grooves, threaded 1/2-20 on the far end, and two woodruff keyways. About 8" long. So I dug out a chunk of Mystery Metal (probably Stressproof from a previous project), and cut it to length, cut the snap ring grooves and the woodruff keyways, then threaded the end. I fitted the gear, which is retained by a woodruff key and a cross pin. Cool! I think..no problems. Then I start hunting for a proper pin. All the roll pins in my assortment are the wrong size. The hardware store doesnt have the right size. Neither does the other hardware store, or any of the 3 autoparts stores. The hole is straight, not tapered. Ok...time to make a pin. All the proper sized stock I have is D2. Not a good idea.. So I finally turn a pin out of a 16p nail. Double headed concrete form nail, having searched everywhere for a standard one..no go..all out. 1pm There I am, standing in front of a Hardinge HLV-H, turning a ****ing 16p coated sinker between centers...sigh... Then I try to fit it. Too small. Falls through. Seems there was a burr on the end I measured. Some filing with a round swiss file fixed the burr. Make a nail..er pin. Perfect fit..well..a bit too small again by about .0005. Pin presses in..then falls out the other side. Very slight taper after all. Sigh.... Make another pin, cover it with red loctite, press it in, and then wack both ends with a center punch to swell it up. 2pm Putting the beasty back together..I realize the bronze bushings are worn. I hate a carraige handwheel thats "floppy". Ok..time to make new bushings. Scrounging around my Stuff..I find a 12" stick of 3/4" Mystery Bronze. Using my clearly marked pin gages..I determing the proper od, and turn a new set of bushings. I press them in properly..then determine my calculations were not quite right...time to get out the .5 reamer. Find that my calculatons were WAY off..and the pilot stud on the reamer wont go into the bushings. Press out the bushings, put them into a collet, and rebore..after having to remove the collet at least twice because the bushings pushed back into the collet and fell into the spindle bore...sigh. So I bored the bushings, and pressed them back in, then using the reamer, reamed them to .4985 (marked on the reamer), then tried to fit the shaft, which was .498. Oh oh....looks like somebody ground the reamer. Its a 5 flute..so took a bit to measure accurately....4970 ****. 3:30pm Hunting around for another reamer, then measuring it to make sure it was the right size took another 20 minutes. Then reamed and fitted the shaft. PERFECT!! Ok..now we are cooking! The shaft is held in the apron with a snapring, which bears on the back of the cover plate, which prevents the shaft and gear from pulling out of the apron, if you pull on the handwheel. The snap rings seemed ok..so I resued them. I have a snap ring assortment..but they are all ID snaprings..shrug. Cleaning the mating surfaces, I put a thin layer of red RTV on, then assembled everything. This part is a bit tricky, as you have to also align the carraige/crossfeed selector lever, lock and detents. After making about 8 attempts, I got it all together properly. 4:30 pm YAY!!! I put in all the screws , the woodruff key that prevents the handwheel from turning, slide on the handwheel, installed the washers and started tightening the self locking nut that holds the handwheel to the shaft. As it was nearly tight..I feel a very slight "TINK" as the snap ring on the inside of the cover breaks in half. Put head down on side of lathe and ponder life and how much I enjoy fixing machines. 5:01 Discover the hardware store had closed 5 minutes early. Put head on steering wheel, and ponder how much I like fixing ****ing machines. Tuesday December 27 9am Purchase new snap rings. 10am Start to assemble machine, putting cover plate on apron, and it sticks a bit, so with gentle thump, I tap cover home..and it wont go the last 1/8th inch. Removing cover plate..I discover that the detent that prevents the apron from being placed into feed AND cross feed, had jumped out of its socket, and had snapped into two pieces when I Thumped the cover. Its made from cast iron, looking like a round nosed 38 special round, with a 5/32 shaft on the primer end, .83 long. **** Decide to bore a hole in end where shaft had broken off, and silver solder in a new one, then cut to length. 12pm Pressed in new shaft, and the body of the cast iron detent crumbled like rotten cracker. Put head on side of press, and ponder how much I like fixing these ****ing god damned ****ing machines. ****! 12:30pm Select proper piece of Mystery Metal and turn to .375, use a form tool and put proper round nose on proper end, in collet. Reverse work piece, and turn shaft on end to 5/32. Looking pretty good! Polish up nice, then compare to original..and discover its 1/8" too short. 1:30.pm Polish up new piece, after determing that it was the right dimensions. Install in cover plate, and install cover after 4-6 attempts. Then remember that I was supposed to use RTV sealent. Remove cover, clean off all old RTV..old being relatively speaking, and artisticly lay on another thin bead Reinstall cover after 3-5 attempts. No hammer! Install all screws. Start to install handwheel..and woodruff key slips out of my fingers (1/8x1/2), enters a worm hole and was last seen headed for Trotter Indiana as worm hole closes with a small bang of vacuum. Stand bemused as I ponder how much I like fixing ****ing godamned ****ing ****ing godamned ****ing machines! ****!!!! 2:45pm Purchase 2 (two) proper woodruff keys at 2nd hardware store. The first having given me a blank look when I spoke the magic word.."woodruff" 3:00pm Discover woodruff key had been stamped from Mystery metal and needed some serious work on oil stone to get to 1/8 thickness. 3:30 pm Install key, install handwheel, gingerly snug nut on handwheel...Voila..snap ring held!! Spin handle..and carriage grinds its way down ways. Grinds???? Discover carraige lub is dry. Discover cheap assed ball detent lurication thingys were in various shades of disrepair. Fill best oiler with Vactra #2, and force oil into lubers. Then pressure them up with rubber tip on air blow gun, until oil spurted out from under ways, along with rust, mange, spooge and Stuff. Refill lubers with Kroil, repeat high pressure air treatment until Gunk stopped coming out. Refilled with Vactra #2. 4:30 Spun wheel..and carraige silently and smoothly floated down ways nearly 2 feet. Wheee! Decided that wheel crank(bent from the drop) needed to be replaced. It unscrewed, but outside handle was too damaged to be reused. Simple bolt with plastic body that spins on bolt. Rummaged around though Stuff..until found the proper 5/16th x 4" socket head bolt. Selected a piece of delrin from Plastics bin. Bored hole in delrin blank, finished ends with form tool for cosmetics, and counter bored with counterbore tool to fit bolt head. Discovered delrin had gotten hot, and counter bore was too small for bolt head. Dug out tiny boring bar and bored to fit. 5:30. Fitted handle with lock nut to handwheel. Looking good!! Filled apron with ATF. Changed shoes and socks when I discovered Id not replaced the drain plug in bottom of apron. Refilled apron with ATF. Adjusted all detents, gibs, and effortlessly traveled the carraige back and forth down the pristine ways, pondering how much fun it is fixing up fine old machines. Too bad the main drive belt ($80 from Clausing..variable speed belt) is busted. I might have actually fired it up and turned something with it. Now all I have to do is weld up the 3 busted (aluminum) handles, and wait till I hit the Lotto to order the belt. Sigh Gunner, with lots more projects to look forwards to this week. "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#5
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
Gunner Asch wrote:
Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. snip Now all I have to do is weld up the 3 busted (aluminum) handles, and wait till I hit the Lotto to order the belt. Sigh Where it gets old quickly is when A) there's no one anywhere who cares or understands about this, or that you can show it to/share it with and/or B) you never make a dime off the thing anyway... the state of perpetual cabin fever sux as far as I am concerned. If you didn't have a local buddy before the internet came along, you'd likely be sitting there with ur proverbial hand up your proverbial tail end going, WTF am I doing this for?? The usual scenario, as you drag somebody over to some project or machine and then proceed with a scenario like Gunner's great story is that oddly 'glazed over' facial expression and/or the "this guys is NUTZ, how am I going to get OUT OF HERE!!" look, as he edges gingerly backwards toward the exit... ;_) _-_-bear |
#6
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
BEAR wrote: Gunner Asch wrote: Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. etc. etc. .. . . and I thought that these things only happened to me due to bad karma! Mb-A |
#7
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
Spooge??? Maybe if you weren't watching the clock so much...... Thanks for
the encouragement on fixing THOSE old machines. As I remember, I lost more knuckle covering on an old Clausing var-speed problem than on any other I've tackled. Respectfully, Ron Moore Happy New Year, All! "Gunner Asch" wrote in message ... Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Monday December 26 8 AM |
#8
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
. . . and I thought that these things only happened to me due to bad
karma! Mb-A Look up "Bad Karma" in the dictionary, there's Gunner's picture! |
#9
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
On Wed, 28 Dec 2005 10:36:40 GMT, Gunner Asch wrote:
Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. snip I weep with you for the grief and I toast you for the success (Glenfiddich Ancient Reserve 18yo, if it matters...) Mark Rand RTFM |
#10
Posted to rec.crafts.metalworking
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Sometimes it takes longer..sigh
On Wed, 28 Dec 2005 10:36:40 GMT, Gunner Asch
wrote: Some time ago, I posted about having dropped my Clausing 1501 (15x52) lathe when moving it. Bent the carraige hand wheel shaft, busted a couple aluminum levers..minor damage all things considered. This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Monday December 26 8 AM The Clausing is pretty simple, and the design is such you can pull a front plate to get to the guts of the apron. First thing to tackle was that bent handwheel shaft. Pulled the plate..then changed shoes when I realized Id forgotten to dump the oil out of the apron. About a quart down the old tennies...sigh Pulling the shaft required removing the front plate, driving out a few pins etc. Pretty simple. The shaft is .5, with a gear pinned on the far end, two snap ring grooves, threaded 1/2-20 on the far end, and two woodruff keyways. About 8" long. So I dug out a chunk of Mystery Metal (probably Stressproof from a previous project), and cut it to length, cut the snap ring grooves and the woodruff keyways, then threaded the end. I fitted the gear, which is retained by a woodruff key and a cross pin. Cool! I think..no problems. Then I start hunting for a proper pin. All the roll pins in my assortment are the wrong size. The hardware store doesnt have the right size. Neither does the other hardware store, or any of the 3 autoparts stores. The hole is straight, not tapered. Ok...time to make a pin. All the proper sized stock I have is D2. Not a good idea.. So I finally turn a pin out of a 16p nail. Double headed concrete form nail, having searched everywhere for a standard one..no go..all out. 1pm There I am, standing in front of a Hardinge HLV-H, turning a ****ing 16p coated sinker between centers...sigh... Then I try to fit it. Too small. Falls through. Seems there was a burr on the end I measured. Some filing with a round swiss file fixed the burr. Make a nail..er pin. Perfect fit..well..a bit too small again by about .0005. Pin presses in..then falls out the other side. Very slight taper after all. Sigh.... Make another pin, cover it with red loctite, press it in, and then wack both ends with a center punch to swell it up. 2pm Putting the beasty back together..I realize the bronze bushings are worn. I hate a carraige handwheel thats "floppy". Ok..time to make new bushings. Scrounging around my Stuff..I find a 12" stick of 3/4" Mystery Bronze. Using my clearly marked pin gages..I determing the proper od, and turn a new set of bushings. I press them in properly..then determine my calculations were not quite right...time to get out the .5 reamer. Find that my calculatons were WAY off..and the pilot stud on the reamer wont go into the bushings. Press out the bushings, put them into a collet, and rebore..after having to remove the collet at least twice because the bushings pushed back into the collet and fell into the spindle bore...sigh. So I bored the bushings, and pressed them back in, then using the reamer, reamed them to .4985 (marked on the reamer), then tried to fit the shaft, which was .498. Oh oh....looks like somebody ground the reamer. Its a 5 flute..so took a bit to measure accurately....4970 ****. 3:30pm Hunting around for another reamer, then measuring it to make sure it was the right size took another 20 minutes. Then reamed and fitted the shaft. PERFECT!! Ok..now we are cooking! The shaft is held in the apron with a snapring, which bears on the back of the cover plate, which prevents the shaft and gear from pulling out of the apron, if you pull on the handwheel. The snap rings seemed ok..so I resued them. I have a snap ring assortment..but they are all ID snaprings..shrug. Cleaning the mating surfaces, I put a thin layer of red RTV on, then assembled everything. This part is a bit tricky, as you have to also align the carraige/crossfeed selector lever, lock and detents. After making about 8 attempts, I got it all together properly. 4:30 pm YAY!!! I put in all the screws , the woodruff key that prevents the handwheel from turning, slide on the handwheel, installed the washers and started tightening the self locking nut that holds the handwheel to the shaft. As it was nearly tight..I feel a very slight "TINK" as the snap ring on the inside of the cover breaks in half. Put head down on side of lathe and ponder life and how much I enjoy fixing machines. 5:01 Discover the hardware store had closed 5 minutes early. Put head on steering wheel, and ponder how much I like fixing ****ing machines. Tuesday December 27 9am Purchase new snap rings. 10am Start to assemble machine, putting cover plate on apron, and it sticks a bit, so with gentle thump, I tap cover home..and it wont go the last 1/8th inch. Removing cover plate..I discover that the detent that prevents the apron from being placed into feed AND cross feed, had jumped out of its socket, and had snapped into two pieces when I Thumped the cover. Its made from cast iron, looking like a round nosed 38 special round, with a 5/32 shaft on the primer end, .83 long. **** Decide to bore a hole in end where shaft had broken off, and silver solder in a new one, then cut to length. 12pm Pressed in new shaft, and the body of the cast iron detent crumbled like rotten cracker. Put head on side of press, and ponder how much I like fixing these ****ing god damned ****ing machines. ****! 12:30pm Select proper piece of Mystery Metal and turn to .375, use a form tool and put proper round nose on proper end, in collet. Reverse work piece, and turn shaft on end to 5/32. Looking pretty good! Polish up nice, then compare to original..and discover its 1/8" too short. 1:30.pm Polish up new piece, after determing that it was the right dimensions. Install in cover plate, and install cover after 4-6 attempts. Then remember that I was supposed to use RTV sealent. Remove cover, clean off all old RTV..old being relatively speaking, and artisticly lay on another thin bead Reinstall cover after 3-5 attempts. No hammer! Install all screws. Start to install handwheel..and woodruff key slips out of my fingers (1/8x1/2), enters a worm hole and was last seen headed for Trotter Indiana as worm hole closes with a small bang of vacuum. Stand bemused as I ponder how much I like fixing ****ing godamned ****ing ****ing godamned ****ing machines! ****!!!! 2:45pm Purchase 2 (two) proper woodruff keys at 2nd hardware store. The first having given me a blank look when I spoke the magic word.."woodruff" 3:00pm Discover woodruff key had been stamped from Mystery metal and needed some serious work on oil stone to get to 1/8 thickness. 3:30 pm Install key, install handwheel, gingerly snug nut on handwheel...Voila..snap ring held!! Spin handle..and carriage grinds its way down ways. Grinds???? Discover carraige lub is dry. Discover cheap assed ball detent lurication thingys were in various shades of disrepair. Fill best oiler with Vactra #2, and force oil into lubers. Then pressure them up with rubber tip on air blow gun, until oil spurted out from under ways, along with rust, mange, spooge and Stuff. Refill lubers with Kroil, repeat high pressure air treatment until Gunk stopped coming out. Refilled with Vactra #2. 4:30 Spun wheel..and carraige silently and smoothly floated down ways nearly 2 feet. Wheee! Decided that wheel crank(bent from the drop) needed to be replaced. It unscrewed, but outside handle was too damaged to be reused. Simple bolt with plastic body that spins on bolt. Rummaged around though Stuff..until found the proper 5/16th x 4" socket head bolt. Selected a piece of delrin from Plastics bin. Bored hole in delrin blank, finished ends with form tool for cosmetics, and counter bored with counterbore tool to fit bolt head. Discovered delrin had gotten hot, and counter bore was too small for bolt head. Dug out tiny boring bar and bored to fit. 5:30. Fitted handle with lock nut to handwheel. Looking good!! Filled apron with ATF. Changed shoes and socks when I discovered Id not replaced the drain plug in bottom of apron. Refilled apron with ATF. Adjusted all detents, gibs, and effortlessly traveled the carraige back and forth down the pristine ways, pondering how much fun it is fixing up fine old machines. Too bad the main drive belt ($80 from Clausing..variable speed belt) is busted. I might have actually fired it up and turned something with it. Now all I have to do is weld up the 3 busted (aluminum) handles, and wait till I hit the Lotto to order the belt. Sigh Gunner, with lots more projects to look forwards to this week. That was especially entertaining cause I've personally witnessed your cussing and you can put a real sincerity to it. Sounds just like when I work on machines. During the 8th assembly I'm obviously concentrating on the last 3 parts that are real tricky and forget the easy 2nd part that I successfully inserted 8 times before. |
#11
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Sometimes it takes longer..sigh
Gunner, you have my sympathy, but I must admit to
just the faintest,tiniest touch of Shardenfreud , the German word meaning to take pleasure in others problems. The reason is, that I thought I was the only one who had days like that. I sometimes think my motto should be ".002 undersize and 10 seconds late" There must be some scientific principle which relates to the fact that hardware stores close five minutes before a piece of metal fractures. Any explanation would be appreciated. Anyway Gunner, chin up, have a glass of good whisky and hope for a better day tomorrow. Tom |
#12
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Sometimes it takes longer..sigh
"Mark Rand" wrote in message ... On Wed, 28 Dec 2005 10:36:40 GMT, Gunner Asch wrote: snip-------- I weep with you for the grief and I toast you for the success (Glenfiddich Ancient Reserve 18yo, if it matters...) Mark Rand RTFM I guess you don't live near me, ehh, Mark? g Harold |
#13
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Sometimes it takes longer..sigh
Tom Miller wrote:
There must be some scientific principle which relates to the fact that hardware stores close five minutes before a piece of metal fractures. Any explanation would be appreciated. Same thing works for auto supply stores. Back when I had stores, I typically closed up around 8:00, then had a beer or two to wind down, knowing that within a few minutes someone would show up to rattle the door, frantically hoping I would be be still around to bail them out of their last-minute automotive crisis, big or small. They usually needed a beer too, and sometimes some advice or sympathy. |
#14
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Sometimes it takes longer..sigh
GOD BLESS YOU
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#15
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Sometimes it takes longer..sigh
On Thu, 29 Dec 2005 13:51:47 -0600, Rex B
wrote: Tom Miller wrote: There must be some scientific principle which relates to the fact that hardware stores close five minutes before a piece of metal fractures. Any explanation would be appreciated. Same thing works for auto supply stores. Back when I had stores, I typically closed up around 8:00, then had a beer or two to wind down, knowing that within a few minutes someone would show up to rattle the door, frantically hoping I would be be still around to bail them out of their last-minute automotive crisis, big or small. They usually needed a beer too, and sometimes some advice or sympathy. A hearty "Thank You" from all us Evening People who could never get into that 'Start work at 6 AM bright and eager with a smile on your face and a song in your heart' crap. 6 AM? If nobody's dying, it can wait. Call back at 9. You think you have everything you'll need with you on the truck already, and at 4:50 you find out someone used the last mumble without telling you, or put a bad breaker back in the drawer - even after you marked a big X on it as "Condemned Bad" and tossed it in the trash bucket... -- Bruce -- -- Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop Electrician for Westend Electric - CA726700 5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545 Spamtrapped address: Remove the python and the invalid, and use a net. |
#16
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Sometimes it takes longer..sigh
BEAR wrote: Gunner Asch wrote: This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Where it gets old quickly is when A) there's no one anywhere who cares or understands about this, or that you can show it to/share it with and/or B) you never make a dime off the thing anyway... the state of perpetual cabin fever sux as far as I am concerned. If you didn't have a local buddy before the internet came along, you'd likely be sitting there with ur proverbial hand up your proverbial tail end going, WTF am I doing this for?? The usual scenario, as you drag somebody over to some project or machine and then proceed with a scenario like Gunner's great story is that oddly 'glazed over' facial expression and/or the "this guys is NUTZ, how am I going to get OUT OF HERE!!" look, as he edges gingerly backwards toward the exit... ;_) _-_-bear hey Bear, thats SO true - I doubt I will ever get to work at the skill level of Mr Gunner, but its similar here - I have spent most of the week (no jobs in) doing what should have been a simple project - a 250vdc supply and audio amp (all valve) for a WW2 Command receiver thats been sitting in the junkpiile for eons. its finished - who gives a stuff - no one, except me. Hours of primitive metal bashing, hole cutting, drilling, soldering, research, blind ends, burnt fingers, inexplicable oscillations - but it finally works. I wander inside , tell the dog about it - hes pleased for me (but then, thats the joy of dogs- they are always pleased with ya) - my wife hasnt a clue what it is, and why cant I put more effort into household jobs - and your right - even if the person you drag into the shack glazes over and makes "here be nutters" noises, it doesnt matter - ya gotta tell someone. So well done Gunner - I congratulate you - I dont really understand what you have done, but I can see the sweat and effort and just plain cussedness and dogged determination that went into it. A worthy effort. Now, I have to try and machine adaptors to operate the tuning dial gears on the radio in question - being Xmas, everyone is shut, so no half inch brass bar available...... sorta like your toothed belt Gunner...... Andrew VK3BFA. |
#17
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Sometimes it takes longer..sigh
On 30 Dec 2005 05:40:52 -0800, "Andrew VK3BFA"
wrote: BEAR wrote: Gunner Asch wrote: This week, Im playing hookie, no urgent service calls, so Im playing catchup on the machine shop Round Tuit list. Where it gets old quickly is when A) there's no one anywhere who cares or understands about this, or that you can show it to/share it with and/or B) you never make a dime off the thing anyway... the state of perpetual cabin fever sux as far as I am concerned. If you didn't have a local buddy before the internet came along, you'd likely be sitting there with ur proverbial hand up your proverbial tail end going, WTF am I doing this for?? The usual scenario, as you drag somebody over to some project or machine and then proceed with a scenario like Gunner's great story is that oddly 'glazed over' facial expression and/or the "this guys is NUTZ, how am I going to get OUT OF HERE!!" look, as he edges gingerly backwards toward the exit... ;_) _-_-bear hey Bear, thats SO true - I doubt I will ever get to work at the skill level of Mr Gunner, but its similar here - I have spent most of the week (no jobs in) doing what should have been a simple project - a 250vdc supply and audio amp (all valve) for a WW2 Command receiver thats been sitting in the junkpiile for eons. its finished - who gives a stuff - no one, except me. Hours of primitive metal bashing, hole cutting, drilling, soldering, research, blind ends, burnt fingers, inexplicable oscillations - but it finally works. I wander inside , tell the dog about it - hes pleased for me (but then, thats the joy of dogs- they are always pleased with ya) - my wife hasnt a clue what it is, and why cant I put more effort into household jobs - and your right - even if the person you drag into the shack glazes over and makes "here be nutters" noises, it doesnt matter - ya gotta tell someone. So well done Gunner - I congratulate you - I dont really understand what you have done, but I can see the sweat and effort and just plain cussedness and dogged determination that went into it. A worthy effort. Now, I have to try and machine adaptors to operate the tuning dial gears on the radio in question - being Xmas, everyone is shut, so no half inch brass bar available...... sorta like your toothed belt Gunner...... Andrew VK3BFA. Chuckle..we each have our own bits of "expertise". Mine is NOT in machining..I tend to fumble around and eventually come close to what I wanted. Your bit with the radio..now thats expertise. And kudos for restoring it. I know just enough about the subject to dimly realize that you did something very special. Respects Gunner "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#18
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Sometimes it takes longer..sigh
On Wed, 28 Dec 2005 21:02:43 -0800, "Harold and Susan Vordos"
wrote: "Mark Rand" wrote in message .. . On Wed, 28 Dec 2005 10:36:40 GMT, Gunner Asch wrote: snip-------- I weep with you for the grief and I toast you for the success (Glenfiddich Ancient Reserve 18yo, if it matters...) Mark Rand RTFM I guess you don't live near me, ehh, Mark? g Harold I'm afraid that the bottle ran dry. I'll just have to start on the brandy now. I'm working on my drinking problem but I haven't got it perfected yet. More practice is needed ;-) Mark Rand RTFM |
#19
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Sometimes it takes longer..sigh
"Mark Rand" wrote in message ... On Wed, 28 Dec 2005 21:02:43 -0800, "Harold and Susan Vordos" wrote: "Mark Rand" wrote in message .. . On Wed, 28 Dec 2005 10:36:40 GMT, Gunner Asch wrote: snip-------- I weep with you for the grief and I toast you for the success (Glenfiddich Ancient Reserve 18yo, if it matters...) Mark Rand RTFM I guess you don't live near me, ehh, Mark? g Harold I'm afraid that the bottle ran dry. I'll just have to start on the brandy now. I'm working on my drinking problem but I haven't got it perfected yet. More practice is needed ;-) Sigh! Still no indication that you live near? I've been known to taste brandy. And gin. Even vodka, tequila, Irish whiskey, and rum. And Scotch whisky. Just a taste, mind you! Harold |
#20
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Sometimes it takes longer..sigh
On Fri, 30 Dec 2005 20:50:14 -0800, "Harold and Susan Vordos"
wrote: Sigh! Still no indication that you live near? I've been known to taste brandy. And gin. Even vodka, tequila, Irish whiskey, and rum. And Scotch whisky. Just a taste, mind you! Harold Rugby Warwickshire England You're welcome over to help with the cause at any time :-) Mark Rand RTFM |
#21
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Sometimes it takes longer..sigh
"Mark Rand" wrote in message ... On Fri, 30 Dec 2005 20:50:14 -0800, "Harold and Susan Vordos" wrote: Sigh! Still no indication that you live near? I've been known to taste brandy. And gin. Even vodka, tequila, Irish whiskey, and rum. And Scotch whisky. Just a taste, mind you! Harold Rugby Warwickshire England You're welcome over to help with the cause at any time :-) Mark Rand RTFM Damn! I was afraid of that! Thanks for the kind invite, though. The door swings both ways, you know. Harold |
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