Mechanical 2 inch Drive Wheel with a rotating 1 inch Pin on a Bearing.

Last crawled date: 5 years, 9 months ago

These 3D printed parts are used to build a Driving Wheel with a 1/4 inch diameter rotating 1 inch long Pin. The large wheel is 2.15 inches in diameter and is 1/4 inch thick. The 2.15 inch wheel has a 1/2 inch diameter hole in it where a small bearing can be placed. The center of the 2.15 inch wheel has a 1/4 inch hole where a central shaft can be connected. The rotating pin has a diameter of 1/4 inch. This rotating pin drive wheel mechanism can be used inside of a Scotch Yoke Notch where it can roll around on the bearing to minimize the frictional forces as it drives the Scotch Yoke mechanism.
The distance from the center of the rotating pin and the center of the central drive shaft is 3/4 of an inch.
These parts were designed using the Freeware version of the EMachineShop software.