type of gearbox

Planetary Gearbox:

These are highly efficient and keep the output shaft in line with the motor shaft. They are great for high-torque applications like robotics or electric vehicles.

outter gear == "sun" gear

inner gear == "Clutch" gear

inner and outter pair

just more nice examples

double planetary gearbox

Worm Gearbox:

These provide massive reduction in a small space (e.g., 60:1) and have a "self-locking" feature, meaning the output shaft won't turn unless the motor is spinning.

common gearbox

small size

ratio 1:1 dimension 50x50x25mm

plate gearbox

angular gearbox

apps

RC clawer gearbox

work with motor-stepper-dat - motor-brushless-dat - motor-servo-dat

meta cutting full metal gears

gearbox to sprocket

gearbox assembly

  • 25:1
  • 37型减速箱

ref