View Full Version : Attach Motors with Wheels and L bracket

06-11-2009, 12:59 PM
I want to attach motors with wheels and L bracket. What should i do if the motor shaft diameter and the wheel shaft hole have different sizes.

How easy is it to find an Motor mount L bracket that has the holes exactly where they are on the motor.

06-11-2009, 01:01 PM
also, what do i have to do if the motor shaft does not have any hole to screw the wheel. I think it my motors will have a round shaft with a flat cut.

06-16-2009, 09:02 PM
well you have to be a bit mechanical to understand this...

you have to make a bush coupeling on lathe machine to get motor shaft dia and wheel hole get fit to each other...
either search a Machine drawing Book or google to know about bush coupeling.Its a very common method to align shaft and a hole of different diameters.
The flat cut is a keyway... provided for sunk/saddle type keys... don't worry you won't need it.It is used to insert a flat piece of metal known as key whose generally half part is in shaft and rest part is in coupeling/wheel...

Just make a Bush Coupeling and your problem will be solved