Hey, I'm trying to create a gearbox and I can't get it working. The requirements are listed below:
Motor Specs: Motor Speed 5200rpm
Output speed of gearbox: 250-300rpm
Plate size 8"L x 8" H x .375T
Inside of plates must not be more than 2" apart
Plates must be separated by 4 anchored spacers
Bearing must be pressed in with a flange OD of bearing= dia of hole in plate
Diameter of shaft in bearing: .25"-.5" in dia
Gear must be next to shoulder on the shaft. Other side of gear must be welded (leave .125" for weld)
Output shaft must except a sprocket with and I.D of 1/2" and use a 1/8" x 1/8" key way.
Gears: Each gear that meshes with each other must have the same pressure angle and diametral pitch.
Center hole must be sized to fit over the shaft without too much room. +1/32"
Thickness must not exceed .5"
Diameter of gears must not exceed 4"
Initial drive gear must be designed with a setscrew.
If someone could do this for me it would be greatly appreciated. I've been after this for about 3 weeks now.