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youngken
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Design for Spiral Rotation

08/25/2010 2:48 PM

From youtube video:

http://www.youtube.com/watch?v=7UdXYuPIs3Q

Anybody has seen similar kind of rotation?

Any website can tell such a design?

Thanks
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Rorschach
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#1

Re: Deisgn for spiral rotation

08/25/2010 3:10 PM

center bit is mounted on a motorized crank and has a rubber tire underneath that contacts the inner rim of the outer bowl to make it rotate.

Figured that out just by watching the video, seems pretty obvious to me.

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redfred
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#2

Re: Deisgn for Spiral Rotation

08/25/2010 3:38 PM

Look at how a spirograph works

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Unredundant
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#3

Re: Deisgn for Spiral Rotation

08/25/2010 4:41 PM

I have seen this "kind of rotation" in a gyratory ore crusher on a much larger scale.

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Unredundant
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#5
In reply to #4

Re: Deisgn for Spiral Rotation

08/25/2010 5:12 PM

You nailed it!

Those balls are headed for the last roundup!

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dvmdsc
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#6

Re: Design for Spiral Rotation

08/26/2010 12:53 AM

Works like a dough mixer drive. Like the arm movement of a "kitchen aid". You can check it at "Whirlpool spare parts" layout pages. Google for it please.

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youngken
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#7
In reply to #6

Re: Design for Spiral Rotation

08/26/2010 5:12 AM

Could you give me the exact link of kitchen aid?
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redfred
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#8
In reply to #7

Re: Design for Spiral Rotation

08/26/2010 8:35 AM

How rude, or are you just to lazy to do a Google or Globalspec search.

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Unredundant
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#9
In reply to #7

Re: Design for Spiral Rotation

08/26/2010 9:07 AM

http://www.google.com/

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dvmdsc
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#11
In reply to #7

Re: Design for Spiral Rotation

08/26/2010 11:46 AM

Here it is: my pleasure

http://www.partselect.com/AdvancedModelSearch.aspx?ModelNum=KP2671-3&mfgModelNum=&fkMfgID=3 Copy and paste is your job now. Good luck.

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JE in Chicago
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#10

Re: Design for Spiral Rotation

08/26/2010 9:37 AM

... or

look at the attachment point to the spinning wheel..

...don't look into her eyes..

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dvmdsc (2); JE in Chicago (1); peterg7lyq (1); redfred (2); Rorschach (1); Unredundant (3); youngken (1)

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