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motor oil

  • Thread starter Thread starter Geppetto82
  • Start date Start date

Geppetto82

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Good morning.
I designed and built a motor.
I thought I'd lubricate it in the oil bath.
the amount I have to enter as I decide?
Is it calculated or can I decide "on the eye"?
I thought I'd fill it up to 1/4 of the crown... .
I hope in some answer.. .
Thank you.
Hi.
 
Geppetto82 said:
Good morning.
I designed and built a motor.
I thought I'd lubricate it in the oil bath.
the amount I have to enter as I decide?
Is it calculated or can I decide "on the eye"?
I thought I'd fill it up to 1/4 of the crown... .
I hope in some answer.. .
Thank you.
Hi.
Click to expand...
try to cover at least the bottom of the bearing rolling tracks.

What speed (peripheral) are the rotations? If it is high, certain specific measures should be taken to avoid centrifuging the oil before it reaches the point of ingration.

p.s. maybe go see what the competition does (reds, bonfiglioli, surely it will be a good source of inspiration! :wink: ).
 
I would say "never to the eye" but a minimum of criterion has to be.

the principle is that:
- it must not overheat too much
- I don't have to fill all the volume otherwise I risk that the oil will escape by volume increase

you could calculate how much heat generates the gears and on that calculate the fluid mass of the oil in operation also of the fact that the oil should not boil.

I'm thinking arm.... I never did.

another method:
see what others do!
 
questions:
What kind of motor? parallel axles? epicloporcoidal? endless lives?
How? horizontally, vertically, ?? ?

we say (remembers of the times gone...) :
the oil should arrive at the fur of the rollings of the bearings, possibly not on the plundering
if there are non-bath bearings you should give him a balcony so that he collects the oil "slammed" to lubricate the bearing, and not disperse it quickly. level, however, always to the fur of the rolling

if condizoins are more severe, separate lubrication plant
 
First impact I confirm what others have said.
the oil must be such as not to exceed the bottom of the bearing rolling tracks.
the rest of the lubrication (e.g. on the bearings of the other shaft duct/conductor) takes place by beating.

gerod also suggested the calculation of heat generated by contacts. I had a generic formula that unfortunately I can't find anymore. It is a simple formulin that is also found in the textbooks of technical institutes.
Maybe there's something on the internet.
 
MBT said:
questions:
What kind of motor? parallel axles? epicloporcoidal? endless lives?
How? horizontally, vertically, ?? ?

we say (remembers of the times gone...) :
the oil should arrive at the fur of the rollings of the bearings, possibly not on the plundering
if there are non-bath bearings you should give him a balcony so that he collects the oil "slammed" to lubricate the bearing, and not disperse it quickly. level, however, always to the fur of the rolling

if condizoins are more severe, separate lubrication plant
Click to expand...
interesting the balcony!
for large gearboxes generally separate plant, especially if we are on the slipper!
 
if not misunderstood it should be a small lip that contains a little oil just to keep the bearings to bathe.
Allego disegnetto made with paint on the fly.... (laughs) right now that I needed my tech pen I left her at home: mad:)
on the image you see the green balcony and oil in blue
 

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Tequila said:
if not misunderstood it should be a small lip that contains a little oil just to keep the bearings to bathe.
Allego disegnetto made with paint on the fly.... (laughs) right now that I needed my tech pen I left her at home: mad:)
on the image you see the green balcony and oil in blue
Click to expand...
I thought about that too, it also serves to have the bearings already lubricated at the start of the machine.
 
Tequila said:
if not misunderstood it should be a small lip that contains a little oil just to keep the bearings to bathe.
Allego disegnetto made with paint on the fly.... (laughs) right now that I needed my tech pen I left her at home: mad:)
on the image you see the green balcony and oil in blue
Click to expand...
Isn't that the oil? also called "cuffia" when it comes to fat?
Tequila said:
the legendary canopy bra the first and second a small terrace or poggiolo. Right? ?
Click to expand...
or, for a few lucky ones like me, "mansarda" beyond the fourth... :cool:
 
Fulvio Romano said:
Isn't that the oil? also called "cuffia" when it comes to fat?
Click to expand...
In!
oil don't put it inside a reducing box, where there is oil!
You will mount it outside, to make sure that the oil does not go out and the dirt does not come in!
or, for a few lucky ones like me, "mansarda" beyond the fourth... :cool:
Click to expand...
I associate myself! Not that you're lucky, but that I have attic at home... .
 
MBT said:
In!
oil don't put it inside a reducing box, where there is oil!
You will mount it outside, to make sure that the oil does not go out and the dirt does not come in!
Click to expand...
What post are you talking about? I didn't write anything. Oh, my God, they must have cloned my account and wrote horrors that only an ignorant could. . .

(whose figure... :
 
What are you doing? :biggrin:

Are you using gmail?
:biggrin:

@tequila:
paint better than cad? you made a mistress
 

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