SOLIDWORKS Design & Help

I'll do it for you...

I'll upload the model and a tutorial to it too

Start with the section cut of the base. build the complete base, then on its perpendicular plane sketch half of the spherical shape and the revolve it.

then probably you need to cut in between the sphere to develop the inner cuts and extrudes.

It's simple...

1. Extrude the base
2. Revolve the top sphere
3. Extrude (cut) the 2 holes and the side from the top sphere from the right plane
4. Extrude (boss) the 2 holes' hubs from the right plane (Direction1 = up to next)
5. Add fillets

yup

https://youtu.be/8-IInGd47QU

It is the video tutorial for the same. You can check

There are some issues, but it's good...

It looks like a homework assignment.

I think anyone saying they've "tried a lot" should post some models to show what they have tried.

I know...

But we're just having fun helping them, at least I am.

I consider it as a small 2D to 3D test, nothing that much.

Anyways, I've already finished that model, but my laptop has some power issues so I can't upload it now.

i am buildup straight pipe auto welding machine 

my job is flour mill spouting size like 

dia 120mm od 1.2mm ms thik

please help me..any idea....

Gajraj; use the attached picture in the original post.  Just modify the dimensions to match your straight pipe.

Can anyone help me to find this Radius? Am i to assume the diameter is 85?

Here is a link to a better picture of the sketch:

https://i.pinimg.com/originals/ac/4a/6a/ac4a6a04f400e2738d7750206c553c99.png

38.5mm is my best guess.

I don't see it called out in the drawing though.

It's not dimensioned. Based on the section view, that radius is determined by the 140 flat intersecting the R90 spherical surface.

I ended up setting it to 40 which seemed to make it fit nicely. Modelled in Inventor

You are right. That dimension is missing

You are right. That dimension is missing

That radius is given implicitly by the geometry as Jack K states above.

It is approx. 38.73 mm.

Just like the short vertical cylindrical face between the r25 and r45 faces is also not dimensioned because it would be a redundant dimension.

What is missing though, as far as I can tell, is the height of the internal ø64 cylindrical cut...?

Oh, now I realise why nobody reacts; this is a 5 year old discussion :-)

I wonder why it popped up with a notification?