Oldham Coupling model
Oldham Coupling model
3D
Published 2020-01-01T23:05:19+00:00
How to transmit rotational power between two misaligned parallel shafts?
Using an Oldham Coupling!
This is just a model not a functional part.
Not tested under heavy load, nor for long time periods. Tolerances are tight, so some sanding is needed.
Fusion 360 file attached, so you can modify it easily.
I've used 608ZZ Bearings:
http://s.click.aliexpress.com/e/s8JoQ4Ic (affiliate link, you pay nothing extra I got some small change)
You can watch my video about this model: youtu.be/U0KGhF70WEQ.
I've seen this first on 9gag:
9gag.com/gag/abrqo98
And I had to recreate it using 3D printing. It is a really great design, simple and effective. It's movement is very mesmerizing.
You can support me by smashing the like button or even subscribing to my channel:
https://bit.ly/medyk3Dsub
(that really helps me, thanks!)
Share the love and 3D print everything.
Many thanks to the whole 3D printing community.
medyk3D #3DPrinting #oldhamCoupling
Supports:
Yes, but only on the outer parts(red on the pictures), for the T tennon.
Resolution:
0.2
Infill:
20%
Filament: Fiberlogy PLA Red, Black
Notes:
I've used about 15m (45g) of filament for the middle part and two connectors.
Print time: 4h30m with 0.2 layer.
| Date published | 01/01/2020 |
| Tempo per farlo | 4 - 30 Minuti |
| Quantità di filamento | 45 [g] |
| Dimensioni | 110mm x 100mm x 30mm (three pieces) |