Publication Date
Summer 2023
Document Type
Final Report
Problem Statement
This team was tasked with designing or replacing an external gearbox for an electric-motor driven train car. A suitable replacement was sought for, but none was found; so, a complex set of gears, or compound gear train was designed. This gear train allowed for a smaller electric motor to drive the large rail car at appreciable speeds.
Class Name
Mechanical Engineering Design Project (UMSL JME 410)
Recommended Citation
Drabb, Nichols; Nelson, Steven; and Sniezak, Brian, "JME 4110: Gearbox Design" (2023). Washington University / UMSL Mechanical Engineering Design Project JME 4110. 57.
https://openscholarship.wustl.edu/jme410/57
Elevation of Gearbox showing clearance
Gear 1.STEP (750 kB)
Gear 1 3D file
Gear 2.STEP (1929 kB)
Gear 2 3D file
Gear 3.STEP (997 kB)
Gear 3 3D file
Gear 4.STEP (2587 kB)
Gear 4 3D file
Gear 5.STEP (1038 kB)
Gear 5 3D file
Gear 6.STEP (2093 kB)
Gear 6 3D file
GearTrain.STEP (9502 kB)
Combined Gears 3D file
Comments
I would like to submit with the option of embargo until Intramotev has had time to review