Uniform and scalable reduction gear (1:256)
by mattheus, published
On images reductor done from 4 gears and has ration 1:256, but you can easy install more/less gears to each of two reductor axes to have ratio that you need.
There also included fram for gears system with holder for motor.
Recent Commentsview all
That's the wrong attitude that this community needs. Also a lot of people use things like Pronterface on a minimum spec netbook. Flipping, rotating, etc would require another piece of software. It's better just to properly orient your parts before uploading them. If 10,000 people download and print your design, and you save them 30 seconds each, you've just saved 83 hours of lost time.
thantik: This read very often, in my opinion, a man who can not orient himself before printing model, has nothing to do with the printer, it is an embarrassment and should consider something else. If you do not print the way it is oriented, let's fuck and fuck with, noob.
Liked Byview all
Give a Shout Out
Frame has 3 holes to connect frame parts outside gears axes - print 3 details "Motor Holder (Rail) 37 mm.STL" (for 4 gears 37 mm will be just fine, if you use other number of gears you can adjust height in file "Motor Holder (Rail).SLDPRT" taking in mind that every gear is 12 mm height) and install them into remaining 3 holes of frame.
I also attached sample holder for motor that I have (28 mm diameter) and adapter that makes possible install first gear with 12 tooth (small one on images). Probably you'll need to adjust those details according to motor you have (you can do it in files "Motor Holder (Top).SLDPRT", "Motor Gear Connector (Sliced) - 2.SLDPRT" and "Metric - Spur gear 2M 12T 20PA 12FW ---S12N75H50L5N.sldprt"). I also attached sample small gear with 10 tooths (file "Metric - Spur gear 2M 10T 20PA 7FW ---S10N75H50L5N.stl").
Note: if you want to print directly from .STL file you'll need to flip Y-Z planes for some details to place them correct on printing table.
Good luck ;)
You must be logged in to post a comment.