Size of driving gear
Size of driving gear
(OP)
Hi, Im designing a cart to transport heavy materials and the motor I want to use has a speed of 1440rpm with a gearbox ratio of 90:89:1 the driven gear connected to the wheel has 34 teeth and must have a speed of 60rpm, module of 4.2. How can I get the speed at which the pinion gear will run to determine its number of teeth and diameter, the cart must be slow, but still be able to transport the weigt.
Thank you
Thank you





RE: Size of driving gear
This sounds like really basic mechanics of machines. If you don't know this stuff, you should not be doing the design.
What do you mean by a gearbox ratio of 90:89:1?
A metric module of 4.2 sounds weird. Could this be a diametral pitch of six?
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JHG
RE: Size of driving gear
The number of teeth in the pinion would be 34*60/pinion speed, rounded to a whole number. 129
Ted
RE: Size of driving gear