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Finding a good worm gear set !

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joris.blanc
Posts: 914 - Karma: 6,584
Hello,

I'm working on a timelapse slider and I now need some gears, more precisely a worm gear set with a reduction ratio of about 1:20-1:40 in steel.

I've been searching on eBay but cannot find anything useful, I just need one to get the job done, not something super fancy !


If possible, I'm looking for a website where I would be able to custom choose what gear I'd like !

In the previous version on my slider I used a Lego worm gearbox !
Click for larger image
But it wasn't strong enough and everything broke.

If you have any links or ideas where i could find some it would be great

Thanks a bunch
Joris

Oct 8 2013 11:03AM
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CaptainObvious.
Posts: 5711 - Karma: 20,627
I'd get this thread moved to Media & Arts. You'll definitely get the best responses there.
Oct 8 2013 11:16AM
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Huck_Norris
Posts: 11487 - Karma: 18,627
How fancy is super fancy?





I'd probably contact these guys and see what they can do for you but these seem like they're pretty customizable and universal. Can't really go wrong for $60, but you will still need a motor- but you want to dial your rpms anyways so I'd say that's spot on.



Hope that helped!
Oct 8 2013 11:20AM
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.AR6rider.
Posts: 15976 - Karma: 8,799
I thought this was going to be a thread about "worm" outerwear. I am disappointed.
Oct 8 2013 11:33AM
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Lemuel
Posts: 14477 - Karma: 10,515
I hear Saga makes some pretty worm gear.
Oct 8 2013 12:00PM
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joris.blanc
Posts: 914 - Karma: 6,584
Thanks I'll look at that.
I already have a servo motor ;)

Thanks
Oct 8 2013 12:00PM
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cydwhit
Posts: 5065 - Karma: 42,823
Sweet, I would have recommended Legos too, post pictures when you finish!
Oct 8 2013 1:24PM
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joris.blanc
Posts: 914 - Karma: 6,584
This is what I have now, I'll post more pics once I finish it ;)
Click for larger image
Oct 8 2013 2:20PM
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cydwhit
Posts: 5065 - Karma: 42,823
Sweet! I can see how Legos wouldn't power that
Oct 8 2013 2:38PM
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p.hawks
Posts: 2832 - Karma: 581
http://www.mcmaster.com

This is the site we use at my school to order almost anything for an engineering project. I used it last year to order some parts for a mini drag racer we built for a class. I couldn't get the direct link to work, but just click on gears, then worm gears, and then specify the size you need.
Oct 8 2013 3:27PM
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mvf
Posts: 786 - Karma: 1,581
Yeah mcmaster is the shit. I'd go with that if you're trying to do it proper.


Oct 9 2013 3:14AM
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