STL file planetary gearbox for nema 23 motor ⚙️・Template to download and 3D print・Cults
Di uno scrittore di uomini misteriosi
Descrizione
Gearbox rate 4:1 with 3d printed pieces.
Assembly.
The motor shaft length for nema 23 model 23HS5628 is 27.5mm from front motor cover to the shaft end.
The pieces that we need are:
1 piece 56.5mm x 6mm of diameter shaft, this is easy to get in aliexpress.
1 nut of 1/4 in, we need modify the center hole to 6mm.
3 pieces 1/8 in set screw to hold the shaft.
1 piece 1/8 thread tap drill.
4 pieces bolt 4 mm x 40 mm.
4 pieces bolt 4mm x 25mm.
4 pieces nut 4mm.
1 piece pession collar (inner diameter of 5mm).
1 piece 1mm flat washer.
Out Shaft length (gearbox shaft): 30mm out of the cover.
You need modify:
The gearbox shaft.
1.- with a grinder sculp one of the shaft end to get that the cross section be like a D, depth 4.5mm.
2.- make a groove to place a pressure collar (26.5mm from the shaft end, D side).
The nut.
1.- modify the center hole of the 1/4 in nut to 6mm.
2.- drill 3 hole of 7/64 in three faces of the nut, make a thread with the 1/8 thread tap drill. (This will be to insert the set screw to hold the shaft).
The flat washer is to separate the 3d printed piece that hold the 3 satelit gear and the cover.
If you print the satelit gear for needle roller bearing.
Steel wire size = gauge 20 = 0.90mm of diameter.
You need to make the needle rollers = 25 pieces for each bearing (X 3).
measurements for each needle =
Length = 9mm.
Diameter = 0.90mm.
▷ nema 23 planetary gearbox 3d models 【 STLFinder 】
Nema 23 planetary gearbox by Jacorna - Thingiverse
80 : 1 ratio planetary gearbox for NEMA 23 stepper by Ondrej, Download free STL model
3D Printed Planetary Gear: The 20 Best Models of 2023
Strain Wave Gear with Timing Belts
Stepper motor gearbox Nema 23 PLF060-7-S2-P2, 3D CAD Model Library
NEMA 23 Planetary Gearbox, 3D CAD Model Library
▷ nema 23 planetary gearbox 3d models 【 STLFinder 】
Planetary gearbox for Nema 17 stepper motor., 3D CAD Model Library
▷ nema 23 planetary gearbox 3d models 【 STLFinder 】
da
per adulto (il prezzo varia in base alle dimensioni del gruppo)