Spiral for extraction augers

3D Design Volume Model
1

Hello.

 

I would like to draw a coil to make a transfer screw.

I drew the sketch with the help of the "helix and spiral" icon but I am unable to give it volume.

Thank you for your help.

2

Hello

Not very complicated... To find out more, I urge you to read this document: Complex Propellers

You will then have the methodology to follow to achieve your goals

 

Best regards

Yves

2 Likes
3

Hello

If the propeller is made, you must create a plane normal to the curve:

Insert, reference geometry, plane, select the curve and the end of the curve.

Then on this sketch, you create a profile to swept, put a meeting point between a point in the profile and the curve.

Then use a scan function, I attach an example file.

Mickael


Part3.SLDPRT
1 Like
4

Hello

If it can help you, I can provide you with a rotor. You would only have to look at the construction to see how it is done and readapt the dimensions

5

Here is the example. Ø375 rotor for an 8m long screw. The coil is welded to a tube. On each side of the tube, sleeves are welded for the placement of the bearings and the geared motor.

 

There you have it :-)


v9t375a0800a201.sldprt
6

Thank you all.

 

I succeeded, how, I don't know, but I have my life.