Jig for bending steel rods

Discussion in 'Fettling Forum' started by yonadav, Feb 29, 2012.

  1. yonadav

    yonadav Subscriber

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    I started to work on pot rests that I promised to make for a friend, and decided to make an adjustable jig to make the work easier. I did not invent it - just copied something I saw.

    Essentially it is two pieces of angle steel, with a round pin welded to each. You clamp them in a vice, and adjust the distance between the two pins according to your need.

    Here it goes:

    1330555082-IMG_4306.JPG

    1330555095-IMG_4303.JPG

    1330555106-IMG_4304.JPG

    1330555120-IMG_4305.JPG

    Yonadav
     
    Last edited by a moderator: Jun 26, 2015
  2. Big BTU

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    looks good and works great from the look of it. :thumbup:
     
  3. Chef BC

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    What kind of rod are you bending there?
     
  4. Sparky

    Sparky Subscriber

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    Chef, you can buy 1/4" steel rods in 48" lengths for about $4 each at Home Depot. They work great for legs.
     
  5. Murph

    Murph United States Subscriber

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    Nice work, yonadav!

    There's a wire bending jig made here, sells for under $15.00 last time I looked:

    1330571015-wirebendjig.jpg

    That's for us lazy blokes here on the forum!

    Murph
     
    Last edited by a moderator: Jun 26, 2015
  6. toonsgt

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    Yonadav, nicely done. Elegant in it's simplicity and funtionality. Going to copy that one as well.

    Mike
     
  7. kerophile

    kerophile United Kingdom SotM Winner Subscriber

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    Hi, the other important bending tip in making stove legs:

    Is to support all of the rod, up to the bend point in a close fitting steel tube. In this his way you limit the bend to the pivot point and keep the sections in between straight.

    It looks as if Yonadav does this as he appears to have tubes on his workbench.

    Best Regards,
    Kerophile.
     
  8. yonadav

    yonadav Subscriber

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    Right, Kerophile,

    You spotted the tube I am using to hold the rod.

    The steel rod I am using in these photos is 5mm galvanized. This is the only 5mm type commonly available here in building supply stores. I use it for Primus 96 legs, and here I wanted to keep the galvanization intact, so I bent it cold, which is OK for 5mm.

    For other stoves I use 6mm black steel, which I bend when red hot.

    Yonadav
     
  9. Viscara

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    Great Job Yandave. I think I may use something like this to make my other potstands. This is some good info guys.
     
  10. Sparky

    Sparky Subscriber

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    Be very cautious when heating galvanized rod. The zinc will oxidize and give off fumes that are extremely toxic. I would be inclined to remove the galvanizing to below the bend in the leg to make sure it never gets red hot and fumes are released.

    Check out this link: http://www.anvilfire.com/iForge/tutor.php?lesson=safety3/demo
     
    Last edited by a moderator: Jul 1, 2015
  11. Murph

    Murph United States Subscriber

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    Sparky, that's why in a lot of welding shops you'll see bottles of milk in a fridge, one of the best cures I know of.

    Been there, had zinc chills, NOT FUN!

    Murph
     
  12. yonadav

    yonadav Subscriber

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    Thanks for the warning, Sparky!
     
  13. loco7stove

    loco7stove Subscriber

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    Well yours is a damn site simpler than mine :shock:

    I think i'll come to you in future :D :thumbup:

    Nice work 8) 8) :thumbup:

    Stu :D
     
  14. Sparky

    Sparky Subscriber

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    Murph, I have heard milk is an antedote but I have also heard it doesn't work. I don't really know so I am careful in what kind of metals I use in my forge. I am too danged old to die young but I don't want to set a record!
     
  15. Viscara

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    Thanks sparky. This is why I like reading here as you learn so many different things from others on this forum. Along with few dirty off color jokes.
     
  16. presscall

    presscall United Kingdom PotY Winner SotM Winner SotY Winner Subscriber

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    Viscara said:

    You mean there's an absence of such jokes on here Viscara, right? Hope that's what you meant! Yeah, must be.

    John