exercise design construction of machines

[Martakynghi]

I don't know if that type of bearing is good; I'm saying that with that kind of bearing, the locks you chose are not good.

Is that okay?

 

[MassiVonWeizen]

No. concerns carefully the image of the site skf. Moreover the right bearing would affix on the shoulder with an irrisoria, as long as the operator does a bit of bevel to remove the gag and that support goes to be blessed the first assembly

other precisely on the tree, the throat on the shoulder is not good, is too marked and generates an area subject to breakage; depending on the reason you did that throat should be performed differently

 

[Martakynghi]

from the site skf

but this assembly to or seems not to x

 

[MassiVonWeizen]

If you have to put the bearings as in your design, do a down in the tube and raise the shoulder.
In this way both bearings and shaft are blocked axially.

 

[MassiVonWeizen]

if the calculations allow you can still use the seeger, respecting the minimum dimensions indicated in the tables of the legislation.
in this page find the tables with the standard seeger axial load.
in the attached pdf you find the various types of seeger, as you can see there is also the as and js series with increased thickness that allows a higher axial load that you can check looking for the corresponding norm

 

[Martakynghi]

thank you very much for the availability

 

[Martakynghi]

what about this design?

 

[MassiVonWeizen]

that besides showing the design you should also explain it, also this is part of the technical being

Those things that block bearings don't understand what they are.
If you are seeger you don't understand how they are mounted, but apart from that if you have closing flanges you should put spacers that will block the outer ring of the bearing

 

[meccanicamg]

external seegers fly and are not inside a seat. However use two seeger is a bad solution especially without shaving rings.

 

[Martakynghi]

the professor said it's okay but you have to lock the two rings I put in with the lids. How should I represent these lids?

 

[MassiVonWeizen]

What are those so sideways?
If you explain the drawings you place, as I told you to do, we should not be asking questions to understand what you designed and you could give you advice already correct.
in the drawings on use to indicate with bubbles or with notes the specific components, which you have also seen, so that those who have never seen your design (another study, a colleague of another office, the editor in the workshop...) already know what is reading

 

[Martakynghi]

What are those so sideways?
If you explain the drawings you place, as I told you to do, we should not be asking questions to understand what you designed and you could give you advice already correct.
in the drawings on use to indicate with bubbles or with notes the specific components, which you have also seen, so that those who have never seen your design (another study, a colleague of another office, the editor in the workshop...) already know what is reading

yes excuse the two rings that block the bearings on the outside are rings the professor has made to lock those rings with lids . I did not understand what he means

 

[MassiVonWeizen]

yes sorry the two rings that block the bearings outside below are rings

What? You are a technician, you have to learn how to express yourself as such.

 

[Martakynghi]

What? You are a technician, you have to learn how to express yourself as such.

seal ring I mean no ring seeger .cmq for my professor didn't say anything for him just understand how to lock the bearings. I wanted to understand the lids I should put on the seal rings placed on both sides below

 

[meccanicamg]

I think your professor needs to go to a company to be an intern for a few months... .
Then we wonder why young professionals don't know things.... they teach him little, bad, and wrong.

 

[MassiVonWeizen]

seal ring I mean no ring seeger

and what would these seal rings be?

I wanted to understand the lids that I should put on the seal rings placed on both sides below

I didn't understand anything about this.

 

[Martakynghi]

and what would these seal rings be?

I didn't understand anything about this.

I put the seeger

 

[MassiVonWeizen]

it was the only serious installation you had made that of the wreaths with safety rosette.
But why do you dare not answer the questions that are asked?
I'll do it again.
what would these seal rings be?
those two side elements that I indicated with a red line and an equally red writing What is it? in the image of the post #33 could we ever have the grace to know what they are?

seal rings placed on both sides at the bottom

questa phrase non ha sense

 

[Martakynghi]

I mean,

 

[Martakynghi]

what about this design?

I read that it is placed on the spherical bearings and I changed assembly