The file 'UStepper Linear Actuator 3D Printer Model' is (step,stl,scad) file type, size is 277.6KB.
Derivative of: http://www.thingiverse.com/thing:45103
This is a compact derivative of the "Linear actuator concept for CNC machines" intended for stand-alone applications using a uStepper. Could be used as window or door opener for example. May be updated at a later point.
Hardware:
2 x 625ZZ bearings
2 x M3x35mm
4 x M3x8mm (or M3x10mm if using washers)
1 x M3x10mm (for the motor gear)
3 x M3 nuts
2 x M5 nuts
1 x M5 threaded rod
2 x M5 washers (if needed between bearings and gear)
A short video can be found here: https://youtu.be/LF4IwXSxZNg
aktuater_stepper_part1_v1.step | 231.3KB | |
aktuater_stepper_part2_v1.step | 147.6KB | |
aktuator_stepper1.stl | 154.0KB | |
aktuator_stepper2.stl | 100.9KB | |
motor_gear.stl | 233.0KB | |
tandhjul.stl | 558.4KB | |
Y_motor_gear.scad | 3.2KB | |
Y_rod_floating_gear.scad | 1.8KB |