hole/file guidelines

[Luc419]

Good evening,

I would need some suggestions for creating a threaded hole. I have a m125x40 cap if I have to create in a solid housing for this cap as I do? in the sense ok there is the command but in general how much preforo should be put? How deep do I go with the thread? and if the stopper has a particular connection, do I have to change the foreground on the basis of that? is it not standardized? and if I want to create an emptying, the threaded hole remains or is removed?

if you have any joints to recommend to understand how to move it is all well accepted

Thank you.

 

[DrBarde]

Unfortunately m125 I never used it (really big eh!). instinctively I would tell her to start with the step following the classic rules of the vademecum regarding the depth of thread over the screwable length, and also for the total length. on the pre-hole should check the maleor supplier what it recommends.
if the cap has to go to zero normally is the same cap that has a small drain gorge, otherwise a bevel in the hole will be necessary.
if you have to hold, moreover, there will certainly be a seal somewhere.
Finally I did not understand what it means by emptying.

 

[Luc419]

thanks for the answer... by emptying I mean the command present in inventor that allows to eliminate the inner part of a solid when this is full, giving a thickness to pleasure

 

[DrBarde]

emptying considers holes and threads.

 

[Luc419]

great thanks, and could I get externally instead of the smooth wall, the negative of the thread of my cap?

 

[Luc419]

and how do you manage if a 1 inch gas fillet is provided for example? isn't there between the possibilities of threaded hole or is it?

 

[Luc419]

other question, if I have a wreath that should be screwed to a cylinder that has a thread of 1 inch and a half, on inventor how I manage the thing? that is, with the gas threads the thread is supplied but refers to the diameter of the pipe, in the case of inventor how do you proceed?

 

[DrBarde]

inventor manages gas threads

 

[Luc419]

but if I have a 1 inch half thread on the curve below, if I want to represent it on inventor I have to make a 38.1 cylinder (diameter in mm of a 1 inch and half tube that passes inside) and add the external thread through the command or do a cylinder with the diameter of the same length of the outer diameter of the thread and then add the thread?

 

[DrBarde]

Apart from that 1 1/2" are 47.803mm in diameter, yes, you should create a cylinder of that size and apply the thread.

 

[Luc419]

no 1 1/2” are 38.1 mm, and the inhippo of the gas thread is that when the diameter refers to the outer diameter of the tube that will pass inside, then 1 1/2 is the length of the inner diameter of the curve, in my previous image. what you say of 47.8 is the outer diameter of the thread from 1 1/2 but 1 1/2” is not equal to 47.8
can you activate some command so that you can actually see the thread instead of just seeing the shading?

 

[DrBarde]

no, on inventor the thread is a texture.
to see it you should create it and the file would have a huge weight.

 

[Zac69]

not within the diameter merit for threads 1 1/2", but I found this:

https://apps.autodesk.com/invntor/it/detail/index?id=2540506896683021779&applang=en&os=win64

Maybe by doing some evidence, you find the solution.

 

[Luc419]

not within the diameter merit for threads 1 1/2", but I found this:

https://apps.autodesk.com/invntor/it/detail/index?id=2540506896683021779&applang=en&os=win64

Maybe by doing some evidence, you find the solution.

thank you unfortunately comes to the 2020 version and I have the next one