Cone Roller for Sheet-Metal

Рет қаралды 62,269

Жыл бұрын

In this video I make a sheet-metal slip roll for shaping cones and cylinders. The tool I made is quite small, but yet very rigid due to the variable width design. The design can of course be scaled for smaller or bigger, but add some chain or belt to make both lower rollers driving. The open end without bearings gives some new possibilities to use the roller, most still uncovered.
The 3D Cad-model:
grabcad.com/library/slip-roll...
The circle cutting guide idea is stolen from @TuomasSoikkelijyvaskyla
• 3. I made an angle gri...

Пікірлер: 33

@brucewilliams6292 Жыл бұрын

This was really well done. I wish I had a scrap yard that had steel like yours!

@kerkkonenahaima7322 Жыл бұрын

Thanks! I wish there were more old school scrap yards left here too. Best way to recycle metals is to go without melting it first. It's such a pain here to buy small amounts of raw stock materials from the large metal suppliers.

@billl7551 Жыл бұрын

I really enjoy the innovative designs you have come up with. I saw a roller design at Vans Aircraft that was 14-is feet long and had 1" dia rollers. It was extensively reinforced with backup rollers like yours. They do thin aluminum and were fitting for end to end numeric control and radial control of the bending roller to make the airfoil shapes on the leading edge of an airplane wing. Your design brings the general concept into reach of us mere mortals. Thanks for super interesting videos. Hope you can have one each year!!

@kerkkonenahaima7322 Жыл бұрын

That was super interesting info. The roller support bearing system is so obvious solution, why it's not more commonly used, at least on wider rollers? This years video is already half way shoot, so there is a good change for release just before Christmas.

@AK-gc2ug Жыл бұрын

Very enjoyable videos. Great humor and skills.

@johnjewell219 Жыл бұрын

Great project excellent work👍

@homemadetools Жыл бұрын

Nice job. We shared this video on our homemade tools forum this week 😎

@johnhughes4697 Жыл бұрын

Great Job Kerkko, perhaps the next update for the roller is to add a 90 degree drive with an old drill to turn the roller.

@kerkkonenahaima7322 Жыл бұрын

Thanks, I tried cranking it with a cordless drill and it was a bit hasty, some reduction is defenitely needed. But i think it's more fingersafe to keep the hand cranck.

@Sunshine22232 8 ай бұрын

Best design ever🤔👍👍👍

@manmachinemake3708 Жыл бұрын

Fantastic build ! If you connect the 2 lower rollers with gears or sprockets/chain, the rolling process will be much easier. You could also connect the top with a loose chain for 3x the working power. My roll machine has 2 of them connected with direct gears. (Top and 1 bottom)

@kerkkonenahaima7322 Жыл бұрын

Thanks! I will someday make the chain upgrade for the lower rollers. The upper roller should have reversed rotation, so simple loose chain does not do the job. When making extreme cones, the upper roll is placed in very much diagonal position in one way or another, making such gearing quite difficult to make.

@jaroslavkebrdle6161 Жыл бұрын

Amazing job bro.👍🙂👋

@andli461 Жыл бұрын

Many clever design solutions. 👌 Love the level of attention to all details as well. Posted before watching the making of the elbow. 😃👍 Brilliant!

@fairstnaimelastenaime1346 Жыл бұрын

Sheet metal is a fine art largely lost, that sheet metal bracket in other vid was Awesome. I hope youtube algorithm wakes up !

@kerkkonenahaima7322 Жыл бұрын

I have strong intend to improve my skills and tools in sheetmetal work. I envy specially craftmen who make straight sheet to complex car body panels. The project I needed the cone shown in this video takes quite alot of sheetmetal work on stainless steel. Stay tuned for future video!

@codetech5598 Жыл бұрын

Best thumbnail.

@kerkkonenahaima7322 Жыл бұрын

Dogs are the best for a click bait, unfortunately Nipper doesn't appear on the video.

@hinz1 Жыл бұрын

Cone of shame ;-)

@johnjewell219 Жыл бұрын

Th🎉ank god for the angle grinder eraser

@kerkkonenahaima7322 Жыл бұрын

Tell me about it. I just came from the workshop, had to "undo" 0,5m (1 1/2ft) perfectly good weld bead. The parts were slightly wrong way around. You don't realize how deep the weld penetrates until you have to dig it out.

@gpehumbertocentenogonzalez5341 Жыл бұрын

Me gustaría saber saber las medidas de las piezas para poder hacer una gracias

@kerkkonenahaima7322 Жыл бұрын

el modelo CAD se puede encontrar en el servicio GrabCad: grabcad.com/library/slip-roll-for-sheet-metal-cones-and-cylinders-1 Las dimensiones se pueden cambiar de acuerdo a sus propias necesidades.

@kylealley3884 10 ай бұрын

Question, do u sell this as kit? I can put together and weld it. Is that possible and how much??

@kerkkonenahaima7322 10 ай бұрын

Sorry, no kit to sell.

@josujan 6 ай бұрын

Kiitos videosta! Kuinka isoja kartioita voi systeemilläsi tehdä? Minulla olisi tarvetta tehdä katkaistu pyöreä metallikartio mitoilla Diameter 1 = 600 mm, Diameter 2 = 260 mm, korkeus 670 mm. Seinämä saisi olla paksuhko, koska valmis kartio ei saisi juurikaan menettää muotoaan kovassakaan tuulessa...Voisitko ystävällisesti heittää jonkun vinkin? :-)

@kerkkonenahaima7322 5 ай бұрын

Moi, Tarvitsemasi kartio on ihan videolla esiintyvän mankelin äärirajoilla. Tötterösi vaipan sivun pituudesta tulee 691mm, ts. Mankelissa tulisi olla senverran leveyttä. Mun härvelissä leveyttä suunnilleen sama 691mm. Mikä materiaali ja paksuus mielessä? Tällä mankelilla en ole kokeillut kovin paksuja levyjä täydellä leveydellä.

@FabricationWeldingmetal Жыл бұрын

Please size & upper side round bar locking system. I make try this machine 😎

@kerkkonenahaima7322 Жыл бұрын

Sorry for late reply. The bars I used are 45mm in diameter, but the design can be scaled to suit your needs and raw stock that is most convinient for you. If you have a CAD-system at your disposal, check out the 3D-model for my units dimensions: grabcad.com/library/slip-roll-for-sheet-metal-cones-and-cylinders-1

@broenmail Жыл бұрын

Hi from Denmark. Do you share your drawings?

@kerkkonenahaima7322 Жыл бұрын

Hello! No drawings, but the CAD-model in STEP format can be found here: grabcad.com/library/slip-roll-for-sheet-metal-cones-and-cylinders-1 Requires registration, but is free. As mentioned in the video, some chain or belt should be added to the bottom rolls. Take my design as a reference for your own improved version.

@olekristensen5212 3 ай бұрын

Pleas find another man to explain your message. Your talking is very hard to understand. You voice are mumbling

@kerkkonenahaima7322 3 ай бұрын

As a learned language I'm constantly struggling with my english pronounciation. Based on your grammar, your starting point seems quite similar. Hit the mute button and enjoy at least the picture.😎