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glaird
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I am trying to find the name of a particular type of joint--I assume it has a name since it is pretty common I think.
Imagine two shafts (A & B) joined at 90 degrees to one another with a bevel gear. With both shafts in a constant x-y plane, rotating shaft A will cause shaft B to rotate. Now, suppose that I want to rotate shaft B through the x-z plane with the center of rotation at the bevel gear intersection. With shaft A stationary, shaft B will rotate about its axis as the shaft B assembly rotates around the bevel gear.
I would like shaft B to not rotate around its axis even though the shaft B assembly rotates around the bevel gear. So, I want rotation of shaft A to be the only thing that effects shaft B rotation, even though the shaft B assembly is rotating around the bevel gear.
Does this make sense?
I assume this must be a common need and their may be a joint component one can buy to accomplish this.
Thanks for your thoughts,
Greg Laird
Imagine two shafts (A & B) joined at 90 degrees to one another with a bevel gear. With both shafts in a constant x-y plane, rotating shaft A will cause shaft B to rotate. Now, suppose that I want to rotate shaft B through the x-z plane with the center of rotation at the bevel gear intersection. With shaft A stationary, shaft B will rotate about its axis as the shaft B assembly rotates around the bevel gear.
I would like shaft B to not rotate around its axis even though the shaft B assembly rotates around the bevel gear. So, I want rotation of shaft A to be the only thing that effects shaft B rotation, even though the shaft B assembly is rotating around the bevel gear.
Does this make sense?
I assume this must be a common need and their may be a joint component one can buy to accomplish this.
Thanks for your thoughts,
Greg Laird