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  1. #1
    Join Date
    Nov 2012
    Location
    NE Victoria
    Posts
    2

    Default Sheraton Conquest Head Gear

    I have done something really stupid and broken the fibre gear in the head of my Sheraton Conquest Lathe (ex-Army)

    I am looking for a replacement.

    I have tried "Australian Metal Working Hobbyist" - with no luck.

    Tried 600 Machine Tools - but they don't respond to my emails.

    Any help in finding a replacement gear would be much appreciated.

    Cheers!

    Neil.

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  3. #2
    Join Date
    Jun 2007
    Location
    sydney
    Age
    64
    Posts
    3,566

    Default

    Is it a straight cut gear or Helical,what does the bore look like.

  4. #3
    Join Date
    Oct 2011
    Location
    Adelaide
    Age
    59
    Posts
    3,149

    Default

    Neil, if you can post details like diameters, number of teeth, thickness and all that other good stuff it is possible that someone has a spare. The other option is to make one up, but try the easy option first.
    (Perhaps a photo of the broken gear too - we have some ingenious fixers here who may be able to suggest a way to repair)

    Michael

  5. #4
    Join Date
    Jul 2008
    Location
    near Warragul, Victoria
    Posts
    2,500

    Default Conquest





    Hi I believe its a straight gear , it runs on a splined shaft

    Sheraton lathe (South Bend copy) - Page 2
    Attached Images Attached Images

  6. #5
    Join Date
    Aug 2010
    Location
    Bendigo
    Age
    72
    Posts
    1,986

    Default

    Where is the damage? Is this your lathe or a catalogue photo?
    As mentioned earlier, some dimensions, please. I have a collection of gears including fibre gears. Something may be adaptable - depending on the damage.
    Cheers,
    Joe
    9"thicknesser/planer, 12" bench saw, 2Hp Dusty, 5/8" Drill press, 10" Makita drop saw, 2Hp Makita outer, the usual power tools and carpentry hand tools...

  7. #6
    Join Date
    Jul 2008
    Location
    near Warragul, Victoria
    Posts
    2,500

    Default Not me

    Quote Originally Posted by jhovel View Post
    Where is the damage? Is this your lathe or a catalogue photo?
    As mentioned earlier, some dimensions, please. I have a collection of gears including fibre gears. Something may be adaptable - depending on the damage.


    Joe , it's not me with the broken gear... I just uploaded that pic as a example ....Mike

  8. #7
    Join Date
    Aug 2010
    Location
    Bendigo
    Age
    72
    Posts
    1,986

    Default

    OOps, my bad.... just read through the posts and didn't check the names....
    Cheers,
    Joe
    9"thicknesser/planer, 12" bench saw, 2Hp Dusty, 5/8" Drill press, 10" Makita drop saw, 2Hp Makita outer, the usual power tools and carpentry hand tools...

  9. #8
    Join Date
    Jul 2003
    Location
    The Fabulous Gold-plated Coast.
    Age
    69
    Posts
    3,925

    Default

    If you elect to remake a fibre gear ensure that is is cut from flat stock as opposed to cylindrical. The weave in cloth/resin material is radial in sheet material and axial in cylidrical, rendering the strength of the part critically different. "Micarta" is the brand name of the resin impregnated cloth composite with which I am most familiar.

    Greg

    BTW...my lathe employs similar gears which I have reproduced in acetal plastic with great results.
    It's all part of the service here at The House of Pain™

  10. #9
    Join Date
    Nov 2012
    Location
    NE Victoria
    Posts
    2

    Default Broken Gear Photo

    I have taken a photo of the gear - will get dimensions when I get the head apart.IMG_0039.JPG

    I don't have tyhe skills or machinery to make a new gear - only a newbie at all this - not off to a good start so far ).


    Quoll15
    (Neil)

  11. #10
    Join Date
    Mar 2009
    Location
    Robertson NSW
    Posts
    139

    Default

    I am pretty sure another name for that material is Tufnol, a lot of Macsons used to have these gears also.
    Will

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