Co.

[Devis]

I know how I can draw a cochlea d.e. 60 mm. with hole center d.18 mm. pitch 40 mm. thanks

 

[re_solidworks]

you need to create a spiral helical curve and a sketch with the cochlea section, then use the sweep to create the solid.

 

[Devis]

I managed to run the sketch, when it was time to use the sweep command I couldn't continue. I attach the file

 

[mtbnicola]

What do you wrap us around the spiral?
missing the sketch of the profile of the coclea.
when you drew the "sweeppi" around the spiral

 

[Devis]

Excuse me, can't you send me an example, please?

 

[Devis]

excuse me must be a thickness of 3 mm., take into account is made like those of pellet stoves, to bring the pellets from the bottom up

 

[Mike1967]

Excuse me, can't you send me an example, please?

check well how I did to create the sketch of the section
of calandrate dish and all relations.

:finger:

 

[Devis]

I'd say it's perfect, I'm keeping the procedure now, so I can do some tests, thank you very much.

 

[SB07]

Good morning to all.. .
Excuse the intrusion.. but this is only a representative cochlea.. It's never gonna work. This system removes material where it should stay, and leaves where it should take away!! !

 

[re_solidworks]

Good morning to all.. .
Excuse the intrusion.. but this is only a representative cochlea.. It's never gonna work. This system removes material where it should stay, and leaves where it should take away!! !

How can you say that? depends on the direction of rotation.

 

[SB07]

if I had to use a coclee to space a bottle that rests on a comfort tape. My bottle always has the base parallel to the tape, and the axis perpendicular to the latter... with the above system, the base is always normal at the curve... and I would break all the bottles!!! :biggrin:

 

[re_solidworks]

there are coclees for various types of material. for example for cement or granaglia that section is fine.:finger: