» Fixtures »Nozzle for machining pipe ends, bolts and more

Nozzle for processing pipe ends, bolts and not only




I welcome all fans to craft, I propose to consider instructions for making a useful tool that will allow you to process the ends of pipes, rods, bolts and so on. For example, the edge of the thread on the bolt is broken, and the nut does not want to twist, using homemade You can easily and beautifully align the edge of the bolt. It is also excellent to process the ends of pipes, the machine can handle not only metal, but also wood, plastic and so on. Almost all of the scrap metal was assembled, so if you are interested in the project, I propose to study it in more detail!

Materials and tools used by the author:

Material List:
- a piece of reinforcement;
- square rod;
- high-quality carbon steel (for creating knives);
- three screws;
- round timber, bolt or something like that.

Tool List:
- grinder;
- welding machine;
- roulette;
- tap for threading;
- a drilling machine or drill.

Homemade manufacturing process:

Step one. Square blanks
We need a piece of a square rod, it needs to be cut into three pieces of the same length. Next, we clean the metal from rust, mark the places and drill holes. In the holes we cut the threads for screws with a tap, the knives will be fixed with these screws.
Further, the author, using a hacksaw for metal, makes cuts in the details, knives will be inserted into these cracks.











Step Two Assembly
We need to weld the three previously made parts together, a piece of a round log or a bolt that serves as an axis is welded to them, this axis will be clamped in the drill chuck. Of course, you need to try to weld everything as evenly as possible, otherwise using the device will be inconvenient.

To give reliability to the whole structure and make it safe to handle, the author bent the ring from the reinforcement and welded it to the free three ends of the product.





Step Three Knife installation and testing
We prepare three steel plates that will serve as knives.The plates should be made of hardened steel, you can try using a hacksaw blade from an old saw or harden the disc metal from a circular saw. The metal strips are clamped with screws, adjustment is done by eye.










Now everything is ready, we clamp the homemade work in the drill or screwdriver's chuck, it is better to set low revs. The author holds the processed pipe with his hands, which is not very convenient, as a result, the cut end of the pipe is neatly processed. The author also, for demonstration, hammered the end of the bolt with a hammer, after which he quickly processed the end with his homemade product and was able to screw the nut onto the bolt.

The project is completed on this, I hope you liked the homemade work, and you found useful thoughts for yourself. Good luck and creative inspiration, if you decide to repeat this. Do not forget to share your ideas and homemade things with us!
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10 comments
Valery,
I’m not leaving my neighbor in the garden!
Even if he tests a metal detector in his garden? There is no force that could keep me from committing such a vile thing!
Small - in two buckets
Here are the contents of both buckets and would be distributed evenly over the entire area! Even if for this we had to urgently trick a shooting robotic controlled by a smartphone! xaxa
Author
Valery,
well, well done, I reported in full

Dmitrij,
I’m not leaving my neighbor in the garden !!! First off, I'm greedy! All scraps of human iron from Senya are always collected. Small - in two buckets, large - in a heap. (By the way, today I’ve finished the “potbelly stove” of them. I bought only a piece of the pipe in the chimney).
Secondly, I will not throw in the garden, because laziness !! Now I live in an apartment. Accordingly, the workshop is in the basement under the nine-story building .... Here is the option: 1. Get out, take the car and go to my neighbor’s cottage (well, I know where he has it), and throw him in the garden there. 2. Go to my private house and throw my housemate into the garden ...
Closer to the cottage.
In any case, it will take an hour of time and gas costs ...
Uh ... Why? He will not pay! ....
Dmitrij,
and threw a neighbor into the garden
The main thing is to let it cool, it’s bad to aim hot! xaxa
Author
Valery,
He cut it, then he turned the butt on the edge of the circle, turned off the grinder, picked up the dropped piece.))))
- and threw a neighbor into the garden
Valery,
Don't always take a nut
We have slightly different scales, I do not often, but I have to cut screws, studs M3, M4. Get the grinder out of the closet? Oh her! He screwed up the gadgets (so as not to screw the thread), clamped it in a vise, a couple of times sawed it a couple of times with a hacksaw, the extreme nut - the guide, broke it off, twisted it on the grinding wheel, twisted the nuts! yes
Korolev,
Often you have to cut the studs. I don’t always take a nut. More often, she “flipped” it with a grinder, then, in the same circle, smoothed the edge of the thread, making sure that at the point of contact the circle moved perpendicular to the resulting end, “from the thread to the void” and adjoined at about 45 degrees. In this case, the pin just twisted in the fingers, and that’s it. "The upper turn is half dull." The nut turns around without problems.
I’ll definitely not do the ways. If I, as a rule, have a few emery and sandals, and two more grinders with other circles (stripping and petal) are always at hand ...And, even in this case, I do not do nonsense))). Well, it’s necessary to turn off and put the grinder, take another, or turn on the emery ... And so - the hairpin in the left, the grinder in the right. He cut it, then he turned the butt on the edge of the circle, turned off the grinder, picked up the dropped piece.))))
Dmitrij,
nuts on the stud, knocking down ..
In the original:
knock down the burrs
I twist the nuts until they are cut off too long, cut them to the right size, knock down the burrs, twist the nuts. On small threads it is useful, on large - unnecessarily.
Author
Korolev,


nuts on the stud, knocking down ...?
Really useful thing! And then I always screw a couple - three nuts on a hairpin, knock down burrs on the grinding wheel, twist the nuts. good

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