N-axis adjustment mechanism
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I would like to ask the seniors if they could explain how the adjustment rod causes the N-axis to move up and down. The N-axis rotates together with the lower sleeve and the turbine; so how does it manage to move up and down? Thank you
Bro, you get it? I’m a bit confused right now
Just like when opening a valve, by rotating the adjustment handle, the N-axis moves up and down inside, which changes the eccentricity and thus alters the flow rate
Bro, I really don’t get it: how does the adjustment screw drive the N-axis to move up and down while it’s performing rotational motion?
Can’t something that’s rotating move up and down? What kind of theory is this? It depends on how many degrees of freedom there are
Up to the sixth floor. Correct answer. I’ve learned it.*
You hold a nut in one hand and a bolt in the other; you turn the bolt inward. If the nut remains fixed, turning only the bolt will cause it to move up and down. The adjustment handle is connected to the upper part of the bolt, and there is a bearing between the N-axis and the bolt – the inner ring of this bearing is connected to the bolt, while its outer ring is connected to the N-axis. Thus, when the adjustment handle rotates, the bolt rotates as well, but the nut stays fixed (the gland below the adjustment handle has threads, acting like a fixed nut). As a result, the bolt moves up and down, causing the bearing and the N-axis to move up and down together