development helical slip

[skia51]

Hello everyone
I did a little research on the forum but did not find what I need
in practice as from title I have to make development for a sheet metal slide, helical shape
I'm going through the various functions, even those relating to the surfaces, but I can't get over it.
for now I managed only to realize the shores of the slide, I remain the plan
Does anyone know how to do that?
Thank you.

 

[Esselle]

Hi, let us see what you did, otherwise it takes the crystal ball. . .

 

[skia51]

Hi, let us see what you did, otherwise it takes the crystal ball. . .

Hello, sir, I'm sorry you're right, but I'm really wasting a lot of time for this slide.
In practice I have to do thisIt is a sheet metal slide that must connect two floors that are at a difference of about 400mm and rotated by 90°, a helical slide.
the side bands I made them, I miss the development of the plan so that I can send everything to laser cutting
I hope it is clear now
Hi.

 

[LaboratorioDieci]

I don't think that deformation is typical of solidworks. try to see here:

Appiattire superficie calandrata

Salve ragazzi, premetto che non sono affatto esperto su come gestire le lamiere con SW ed ora ho la necessità di appiattire la lamiera elicoidale di una scala a chiocciola. Ho modellato la scala che ha come parapetto una lamiera calandrata di 3 mm. Questa lamiera dovrà essere divisa in 3 parti...

www.cad3d.it

 

[asblo]

I try to put something down

 

[skia51]

Hello everyone
for now the simplest system seemed to me to draw a tilted sheet, and then on the front floor make a normal curved cut, as in photoin practice the sketch of the cut is made on the front level, while the sheet is located on a sloped plane with a difference level equal to that I need
in practice comes out an elliptical arch
I'm not sure it's correct at 100x100 but it seems to me the best solution.
Does anyone have a better method?
Thank you.

if you tell us step and total h of the spirare (if regular) I try to put down something

 

[skia51]

hi asblo apologies the time. as written before I have to connect 2 floors with a difference of about 400mm, rotated 90° the internal radius is 500mm, the external one 885. I tried to make a spiral and then sweep it with the sheet, but I can't do the development.
I hope you can help me

 

[MassiVonWeizen]

to achieve development, if I don't remember badly, use the convert function in sheet metal by selecting a long edge.

 

[skia51]

to achieve development, if I don't remember badly, use the convert function in sheet metal by selecting a long edge.

Hello Massive
I tried to model and then convert to sheet, but it didn't work. then I tried to shape with the surfaces but also in that case I couldn't get the flattening of the surface.
Besides the cut made of a tilted plane, I can't find other solutions.

 

[MassiVonWeizen]

did you use the propeller function? to me it seems there was more than a discussion with this need

 

[MassiVonWeizen]

Lamiera ad elica

Ciao, devo realizzare la lamiera allegata. io sono riuscito a farla tramite una sweep, però visto che a me serve lo sviluppo vorrei farla nell'ambiente lamiera. qualcuno sa come fare??? altra domanda: prendo come esempio sempre questa lamiera. se io disegnassi lo sviluppo, come potrei...

www.cad3d.it

"scala a chiocciola" in lamiera sviluppabile

Ciao, premetto di aver letto i precedenti "sweep solido" "estrusione spirale" "molla elicoidale" ecc. ecc senza aver trovato risposta. Allego pdf con la prova fatta (che ha aumentato solo le domande..) In buona sostanza debbo ricavare 2 lamiere separate, calandrate a 90° che creino una discesa...

www.cad3d.it

Creazione Scivolo in lamiera con Curvatura in Solidworks

Buonasera, io ho provato nella modellazione ma ho ancora problemi nell'ottenere un profilo corretto. Allego il file di prova in cui ho utilizzato il profilo esatto dello scivolo. Ho utilizzato la funzione sweep e il percorso in 3D. Per le curve guida ho provato a utilizzarle ma quando le vado a...

www.cad3d.it

 

[re_solidworks]

you have to do it with a loft sheet, there are no other solutions.

 

[Esselle]

I didn't know how to do it, thanks for the file!

 

[re_solidworks]

I didn't know how to do it, thanks for the file!

di nulla!

 

[skia51]

you have to do it with a loft sheet, there are no other solutions.

Hello re_solidworks
thanks to the file I will be very useful
But could you write the steps you've done and why?
There is something that is not clear to me
Thanks again
and thanks to all those who have committed to solving my problem
thanks to all

 

[re_solidworks]

Hello re_solidworks
thanks to the file I will be very useful
But could you write the steps you've done and why?
There is something that is not clear to me
Thanks again
and thanks to all those who have committed to solving my problem
thanks to all

I try to explain the concept to you, I hope I can. considers that the loft sheet combines 2 profiles and manages to combine virtually all imaginable forms. Starting from this concept, I go to "unite" with the loft sheet the 2 helical edges that border the helical sheet. in this way I can give a very precise direction. to create these edges you can make 2 curves (insert->curva->elica/spiral) or use the edges of a propeller surface that matches a sheet face. I preferred the second option, so I control the shape of the propeller in a unique way.

 

[skia51]

I try to explain the concept to you, I hope I can. considers that the loft sheet combines 2 profiles and manages to combine virtually all imaginable forms. Starting from this concept, I go to "unite" with the loft sheet the 2 helical edges that border the helical sheet. in this way I can give a very precise direction. to create these edges you can make 2 curves (insert->curva->elica/spiral) or use the edges of a propeller surface that matches a sheet face. I preferred the second option, so I control the shape of the propeller in a unique way.

hi re-solidworks
I had a little difficulty in making the slide as you did,
it was not clear how to insert the sketch3d, in the end I managed, but this passage was not immediate.
Thanks again