摆线齿轮箱

My own take on a Cycloidal gearbox, loosely based on this video i saw on youtube:
Originally I used printed spur gea to drive it, which worked great until they melted.
I ended up purchasing some metal ones itead. The cycloids don't seem to generate much heat at all, and I have not had any problems with the ball bearings heating up. Still, lubricating the ball bearings would be a good idea.
Parts Needed:
Motor Mount
10x 40mm M3 Buttonhead screw
4x 10mm M4 Buttonhead screw
1x 200KV Brushless Motor 10mm shaft
1x 25 tooth spur gear 10mm bore; 20mm step; 1 mod

Cam x3
1x 25 tooth spur gear 8mm bore; 20mm step; 1 mod
2x 8x22x7 bearing 608ZZ skateboard
3x
1x
1x 50mm 8mm pin
4x 20x27x4 bearing
Cycloid
15x
15x 33mm 4mm pi


Drive Plates
2x
104x 5mm ball bearings
Housing


15x 35mm M3 buttonhead screw
15x m3 heat set ierts
2x
3x 50mm M3 buttonhead screw
See the shopping list in the files section for some amazon links I used for parts. I cut the 3mm dowel pi to size, and ground a flat edge on the 8mm dowel pi to fit the eccentric part.