creates real threads for 3d printing

[and]

Hello who can create two 3 models with real threads for 3d printing

threaded pin g2" (2 inches)
threaded pin g 1 1/2 (1 1/2 inch = 1.5 inch)

p.s.
can you create with the 3d? there is a tool or do you need to do it by hand?

Thank you.

 

[Vittorio]

Of course, you can create, but what precision does your 3d printer have?

 

[Cadinpiedi]

the available screws for download on mcmaster.com have the 3d modeled thread.
looking well there will also be the size you need.
I never checked the accuracy. import into modeling of the step file is sometimes failed, but there is also the sat or iges alternative.

 

[Cadinpiedi]

as I said I have never checked the correctness of the profiles because I have always used these models for illustrative renderings, they are comfortable and beautiful and ready. now by curiosity I have verified them: We're not there, they're imprecise, they're not good for a 3d print.
However do first create a cylinder, draw the profile according to a thread and then apply the command "Helicoidal Removes".

 

[AndreaTerzi]

I confirm that the only way is to make a cylinder or cone based on the type of thread, helical sweep with the thread profile.

 

[fabrizio67]

Bye-bye.
did they send you (or have you already found) the 3d models you asked?

 

[and]

no

 

[fabrizio67]

no

Bye-bye.
attached the 2 threaded pins in creo 7.0 format and step from which to be able to generate stl files for 3d printing.

Let me know if it's okay.

Hi.

 

[and]

Bye-bye.
attached the 2 threaded pins in creo 7.0 format and step from which to be able to generate stl files for 3d printing.

Let me know if it's okay.

Hi.

If you made me a hole in the center I could better place it!

 

[fabrizio67]

If you made me a hole in the center I could better place it!

If you made me a hole in the center I could better place it!

if you look at the models you will see that the y axis of the coordinate system is the axis of the screw and the two surfaces are normal to this axis.
you can achieve any type of exhaust geometry.

 

[and]

but with creoelementsdirect modeling you can't do it.. Can you give me a hole in the center???

 

[fabrizio67]

but with creoelementsdirect modeling you can't do it.. Can you give me a hole in the center???

Here they are, with a central hole.

 

[fabrizio67]

Here they are, with a central hole.

....the image name was reversed. . .

 

[and]

I was wrong.. I would need conical thread r2"

 

[fabrizio67]

I was wrong.. I would need conical thread r2"

attached the pin with conical thread r2.

Hi.

 

[and]

Thank you.

 

[Davide Innaro]

Bye-bye.
attached the 2 threaded pins in creo 7.0 format and step from which to be able to generate stl files for 3d printing.

Let me know if it's okay.

Hi.

Hello, fabrizio,
Would you have the female thread 1.5?
I'd be grateful

 

[fabrizio67]

Hello, David,
you need a mothervite with cylindrical gas fillet g 1 e 1/2 ?

 

[Davide Innaro]

Hello, David,
you need a mothervite with cylindrical gas fillet g 1 e 1/2 ?

Yes, in practice the opposite of the drawing you have already attached.

 

[fabrizio67]

Here it is attached, step format.