A simple idea for making a worm gear from a tap drill thread on a lathe

#UniqueTechniques #With a #Thread #Drill on a #Lathe Machine it is Difficult to Make #Worms gears
#amazing #lathe #making #thread #amazingtechnology1 #lathemachine #gear #manufacturing #wormgear #technical #skills
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[@HighGear7445]

I worked at a company that built gear cutting machines sold internationally so I got a real kick out of this.
Same basic principal .

[@AmazingTechnology1]

Thank you very much for this compliment sir

[@Tuckaway]

It's called free hobbing I used to do this in the 1970s

[@AmazingTechnology1]

Okay Thanks Sir 👍

[@techabbas5128]

ماشاء اللہ ماشاء اللہ بہت خوب اللہ پاک آپ کو کامیابیوں سے نوازے آمین دعاؤں کی درخواست

[@AmazingTechnology1]

آمین
شکریہ پیارے بھائی

[@user-gq9oo3vi3f]

阿门

[@leeharrison2722]

As other comments say, this is not any sort of precision gear. But on top of that, how do you insure there are an integer number of teeth on the full circle, exactly?

[@a-k-jun-1]

Online gear calculator or machinery's handbook

[@GerardDick]

Serious skull sweat involved in getting the threads to stay aligned as the circle is completed. Diameter needs to be a precise multiple of the thread pitch.

[@madmike4]

I can’t say I ever seen this done on a manual . I’m impressed but that is way too close to those jaws . 👍👍

[@michaelphillips9037]

That just something u don't see every day,maybe add some cutting oil

[@AmazingTechnology1]

You are absolutely correct, thank you sir

[@sikzgee]

You could have actually used the cylindrical grinding machine to grind the gear easily. Nice work though 👍.

[@user-ml2ss6we6k]

Это не может заменить червячную пару. При большой нагрузке винт, который будет в роли червяка, просто сотрется очень быстро или вовсе потянет резьбу. Все таки у болта резьба работает не на трение, а на сдвиг и сразу всей длиной. Но на основе такой пары вполне можно сделать редуктор для невысокой нагрузки и непостоянной работы. Скажем, ворота пару раз в день открыть-закрыть, или небольшой груз поднимать изредка. В общем, схема хорошая и применение может найти.

[@AmazingTechnology1]

Ты абсолютно прав
Спасибо, сэр

[@user-ml2ss6we6k]

@@AmazingTechnology1 я такое делал лет 35 назад, но по бронзе и диаметр был порядка 40мм. Не помню уже. Я переделывал мотор-редуктор дворников на фольксваген пассат В3. Там сожрало шестерню пластиковую. Оси дворников закисли, мотор тянет, тяжело ему, в итоге несколько зубьев просто срезало. Но там вся хитрость в том, что на этой шестерне выемки были, контакты, я уже не помню точно, и повторить это я не мог уже. Я точил кольцо с такими импровизированными зубьями, накатку изнутри сделал, шестерню проточил и напрессовал этот бронзовый венец. Он прекрасно держал нагрузку за счёт хорошей острой накатки внутри. Переделывать пришлось и конец вала двигателя, там же родной червяк уже не годился. В общем, было работы много. Б/у мотор-редуктор, оригинальный, стоил 140 долларов. Для меня дорого. Вот провёл такой эксперимент. Но дворники после этого двигались уже медленнее, шаг то более мелкий, а обороты те же. Приходилось использовать чаще ускоренный режим, чтобы компенсировать этот эффект. Но главное, что после очистки и смазки осей привода и установки туда подходящих резиновых колечек для уплотнения от воды, все работало нормально. И я так долго ездил, пока наконец купил новый узел. И таки да, я не сэр, я товарищ... Работяга родом из СССР, механик наладчик. Сэры - они все там, очень высоко.... 🤣✋✋✋

[@AmazingTechnology1]

Спасибо, сэр
Это тоже воспаление цепной копии🤝🤝🤝👍

[@user-oi4wi5or9f]

Метчики бывают трапециодальные они лучше подойдут для таких работ

[@AmazingTechnology1]

@user-oi4wi5or9f Ты прав
Спасибо

[@19mati67]

I used to cut nut threads the same way. Just set the lathe to the right pitch, set the right depth for the particular thread and let it go through once, and it is done. I made hundreds of threads without needing the grind/replace the carbide insert in a single point tool. I was making M70x1.5 threads.

[@flybookies4403]

Die ganze Maschine vibriert sehr stark, sollte einmal revidiert werden. Damit kann man nicht präzise Werkstücke anfertigen!

[@barrioscorona215]

Been machining for 14 years and I've never seen anything like this. Amazing!

[@AmazingTechnology1]

thank you Sir

[@abhishekbadole5569]

GG hhhjnmmmkl llll

[@juandelcarmengilbriceno566]

@@AmazingTechnology1 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

[@juandelcarmengilbriceno566]

@@AmazingTechnology1 aaaaaaaaaaaaaaaaaaaaaaaaaa

[@AmazingTechnology1]

Thanks 😊

[@makadan938]

Masha Allah.. fantastic metodi ✌️

[@AmazingTechnology1]

Thanks Sir 🤝

[@makadan938]

☀️☀️☀️☀️☀️

[@user-zj9et2yd4q]

Супер! Браво маэстро!

[@AmazingTechnology1]

Спасибо брат

[@33tonino]

very....very clever...well done

[@AmazingTechnology1]

Thanks Sir

[@helmutsturm2338]

Awesome Idea❤❤❤❤

[@freeidaho-videos]

Use a tap for an acme thread and you get something more like a traditional worm gear.

[@larrykrise3609]

now i have seen it all.a very smart man to come up with this.larry in INDIANA USA

[@AmazingTechnology1]

thank you Sir
I'am from Pakistan

[@PersMachinist]

Genius machinist.

[@AmazingTechnology1]

Thanks Sir

[@galewollenberg786]

This proceedure was illustrated in an old popular mechanics shop notes.

[@kt37261tahir]

Vari good yar

[@AmazingTechnology1]

Thanks bro

[@luisfelipeclementino6190]

Isso sim é um bom profissional

[@AmazingTechnology1]

Thanks 🙏

[@pabloemiliochaconcastellan8300]

Amigo ¡ EXCELENTE CORONA !

[@russellstone2278]

Hope you don't get your sleves caught in the lathe

[@tripleexpansions]

Very clever, the pcd would need to be exact on the blank, how did you calculate that?

[@nonconformist4802]

If you divided the circumference by the pitch and you have no decimals after the comma, then you have achieved it.

[@iantomlinson2422]

pitch x number of teeth = circumference / 3.14159 = diameters

[@muhammadjameel7246]

Very very nice job ustad 👍

[@AmazingTechnology1]

Thanks bro

[@julluchhipa6425]

Baahut acha kam kiya janab

[@AmazingTechnology1]

Thanks Sir

[@petrupetica1826]

Un pic de ulei , că scârțâie !
Se uzează tarodul .
Felicitări !

[@AmazingTechnology1]

Nu sa întâmplat nimic, folosea și ulei
mulțumesc

[@petrupetica1826]

@@AmazingTechnology1 Da ,, sorry " am văzut mai la urmă , cu periuța !🤗

[@AmazingTechnology1]

multumesc domnule😉

[@CharlesPiette-mm3mm]

No long sleeve coat when running a lathe very dangerous

[@shilicaso]

What makes the wheel turn? Gracias.

[@IvesYvoula]

Salut super technique bravo Île de la Réunion

[@AmazingTechnology1]

Thanks Sir

[@user-zx5mn8vt1j]

А как рассчитать диаметр колеса относительно метрического шага резьбы и необходимого количества зубьев????

[@AmazingTechnology1]

Мы делаем сметы
Спасибо, сэр

[@user-gn7vg8im1q]

@@AmazingTechnology1 что за сметы??? Расчеты наверное??? ,,Вот и вопрос как рассчитать диаметр по шагу метчика ? А то что вы это как-то делаете ,это и ежу понятно..,,,видимо кто-то давным давно вумный это просчитал и вы пользуетесь его расчетами..

[@AidarD]

@@user-gn7vg8im1q а что там сложного? Длину окружности дели на шаг резьбы, должно получится целое число

[@AmazingTechnology1]

Ты прав
Спасибо, сэр

[@azarellediaz4892]

It’s not that hard if you know basic machining math.
1. Look at the “thread” around the gear as a flat surface; you need exact diameter at the center to do this.
2. You will need the exact pitch of the tap being used to proceed.
3. Divide the diameter of the gear blank by the pitch, adjust the blank diameter until you get the exact number of teeth required to go around the blank and the next tooth lines up perfectly to the next groove on the gear.

[@raimundooliveira9953]

Muito bom👍👍

[@AmazingTechnology1]

Thanks 🤝

[@markspc1]

É bom demais, Raimundo !

[@bilobilman9075]

Amazing great perfect work

[@AmazingTechnology1]

Thanks bro

[@SHC_airtools]

나사 리드 각도 만큼 워엄기어 각도를 기울이면 작업이 더 잘 되었을 텐데...

[@techworksinfo]

Good work bro

[@AmazingTechnology1]

Thanks bro

[@user-vb7qr9mg6s]

Условия нагрузки при работе колеса могут позволить эксплуатации пары. Меня смущает другое, скорость вращения метчика, а масло для его охлаждения не подаётся. Метчик долго не выдержит.

[@mikebeaulieu9485]

Long sleeves is a no-no around rotating machinery.

[@AmazingTechnology1]

Okay Thanks

[@trisnomechanic6985]

Thanks for sharing
My friends

[@AmazingTechnology1]

Thanks bro

[@DewaSenapanIndonesia]

Pekerjaan yang bagus 👍👍

[@AmazingTechnology1]

Thanks 😊

[@pauloricardoazambuja7053]

Bom dia qual o diâmetro da engrenagem do macho que você está usando obrigado

[@AmazingTechnology1]

gracias Señor

[@FG-ok4jq]

C'est le même diamètre que le taraud qui sert d'outil pour l'usinage (environ 20-30mm).
Le problème est de retomber dans le pas au premier tour de la roue lorsqu'il trace un repère avec une craie blanche.

[@GnosisMan50]

It’s a good idea, but you can tell that at the end of his machining, the threads are not matching when it reaches a complete circle. He lost sight that the workpiece has to be a specific diameter in order for the pitch of the thread will match the circumference. Otherwise, he’s not going to get complete threads all the way around.

[@furqansarwar6393]

Good 👍👍👍👍👍👍 Work

[@AmazingTechnology1]

Thanks bro

[@JohnJones-cp4wh]

The worm form would be as the tap, not a gear, because you would have no ramp on or off.

[@muhammadmohib971]

Very nice 👍

[@AmazingTechnology1]

Thanks Sir

[@user-rv5oy4uu2y]

очень хорошо сделано...класс

[@AmazingTechnology1]

Спасибо за лайк видео сэр

[@user-jc5rv8ew8y]

Ерунда.

[@scififan698]

Some oil on the work would have been nice. That chatter tells stories!

[@AmazingTechnology1]

Thanks

[@rwest0782]

My thoughts, exactly.....No Cutting Oil? (wtf)

[@10mvfolandchannel93]

good job👍👍💖💖

[@AmazingTechnology1]

Thanks 🤝🥰

[@tokar035.70rus]

Молодец 👍👍🇰🇬🇰🇬🇰🇬

[@AmazingTechnology1]

Thanks 🇵🇰

[@antoniomorais6380]

Qual o diâmetro da engrenagem e o macho é de medida
Parabéns 👏 👏👏👏👏👏👏👏👏👏 👏👏👏👏 👏👏👏

[@AmazingTechnology1]

Thanks so much Sir 🌹

[@joeghafoor1153]

Good work brother

[@AmazingTechnology1]

Thanks Brother

[@ARIFINLATHE]

Very good👍👍👍👍

[@AmazingTechnology1]

Thanks

[@MuhammadUsman-rl4rd]

Amazing job

[@AmazingTechnology1]

Thanks

[@user-gq9oo3vi3f]

干切，不加水啊？

[@marctiltman9555]

Beautiful ...

[@AmazingTechnology1]

Thanks Sir

[@duckgeorg8748]

Super👍👍👍

[@AmazingTechnology1]

Thanks 🤝

[@user-dl6em8fd5f]

Все, что тут так красиво представлено, к машиностроению никакого отношения не имеет.

[@Gaspard-uc4iv]

Peut être mais en tout cas chapeau je trouve cela très ingénieux, comme l'a constaté quelqu'un l'huile de coupe n'a pas l'air d'être un souci majeur, ça coûte pourtant cher un taraud peut être qu'il travaille une matière très tendre, mais bon très ingénieux je me répète.

[@taxicamel]

I have done this in the past and found it important to end up with large enough thread engagement to work reliably, otherwise there might be problems with both engagement and life expectancy.
.

[@AmazingTechnology1]

Thanks Sir

[@robertfontaine3650]

very nice idea.

[@AmazingTechnology1]

Thanks Sir

[@fmartelinif9]

Belíssimo trabalho.

[@AmazingTechnology1]

Obrigado senhor

[@fuckmenora]

I'd Fire him using a 3 jaw chuck to hold a tap Also a dead center is OK but to maintain little as possible runout a quality live center is better.
Also Bar holding Hubbed gear should be reinforced to stop that horrible sping ing of the support bar..

[@AmazingTechnology1]

Thank you sir you are right

[@chitradurgavenkataramsrini8309]

Is it practically feasible and economical and what's arrangement made to rotate the gear blank to rotate not clear.

[@AmazingTechnology1]

Rulmenții au fost montați în angrenaj
multumesc domnule

[@chitradurgavenkataramsrini8309]

Please write in English language.

[@AmazingTechnology1]

Bearings are fitted in the gear unit.
thank you sir

[@carlnapp4412]

I would very much like to see the worm that corresponds to that wheel.

[@AmazingTechnology1]

Okay Thanks

[@haroldpearson6025]

I've seen several vids showing this process. Would like to see how to cut the gear that engages with it?

[@AmazingTechnology1]

Okay Thanks Sir

[@manxdune]

A bolt the same as the tap is all you would need to drive this gear.

[@AmazingTechnology1]

Thanks

[@haroldpearson6025]

Thnks

[@user-is2vu9jk9p]

Этот токарь когда то намотает свою юбку на ведущий вал супорта..

[@AmazingTechnology1]

благодарю вас

[@naveenkannaa9008]

Sir how much load can it handle sir can you please tell me

[@AmazingTechnology1]

Worm gear can carry enough load thanks

[@Motivationalstoriesa1]

Very nice

[@AmazingTechnology1]

Thanks

[@Desmouffe]

Nice work

[@AmazingTechnology1]

Thanks Sir 🙏

[@olegli6400]

Super👍

[@AmazingTechnology1]

Thanks Sir

[@OnOneChannel]

Very good

[@AmazingTechnology1]

Thanks

[@Tom-jx9te]

You have to have the diameter of the worm gear blank exactly correct for the pitch of the thread, called the circular pitch, or else as the worm gear rotates the threads won’t cut in the same place -they will double cut -and ruin the gear teeth

[@AmazingTechnology1]

You are correct
thank you

[@bogywankenobi3959]

EXACTLY! He is just hogging off material.

[@AmazingTechnology1]

@bogywankenobi3959 Steel Thanks

[@rogermarsh9806]

I’ve tried this method several times and it never works. Because the diameter of the blank is bigger than the circular pitch diameter as soon as the cutter connects the surface it will try to cut the number of teeth to suit that diameter. I have been gear cutting for over70 years and always use a dividing head and fly cutters which I make with the aid of a slide projector converted to a shadow graph. Amusingly my workshop is not big enough to get a 50:1 magnification so everything is drawn to a scale of 27.5 just to add spice to the working day.

[@bogywankenobi3959]

This is not a bad idea per se. But it is being executed wrong. Let me see if I can explain in words what I mean . . . When he is finished the center of the tap, or the axis of the tap, will be at (one of) the correct distance(s) from the center of the worm wheel. What he needs to do is start with the worm wheel (and thus the cross slide) already at its final position but with the worm wheel off to the right of the end of the tap. Then bring the wheel into the end of the tap until it starts turning under the influence of the tap. After a few rotations of the worm wheel, he could move the worm wheel to the left a little more and thus allow the tap to start cutting a little deeper. After a few more revolutions he again moves the wheel "deeper" into the end of the tap and keep this up until the wheel is being cut from the center of the tap. If the tap starts along the line that it will end up on, this method could work.

[@TruckPartsRepairing]

Nice job

[@AmazingTechnology1]

Thanks

[@jonesbugattis]

Always be sure to wear loose fitting clothing and long sleves while working with heavy machinery.

[@garygenerous8982]

Also don’t forget the OSHA approved Safe-T sandals.

[@luisfelipeclementino6190]

Trabalho a 20 anos na usinagem , nunca vi tão igual

[@AmazingTechnology1]

Thanks 🙏

[@TheMaddogronh]

I have to ask you or any of you how do you figure out the size of the blank to start with,,, ?
I need to make one that will have 16 teeth and every time I try the teeth doesn't match up and cuts over the teeth it just made.
Any help would really help me,,, thanks
Also the teeth are 1.5mm apart

[@AmazingTechnology1]

No idea, sorry

[@jean-pierrelemaitre1780]

Never heard about cutting oil...?

[@AmazingTechnology1]

Thanks Sir 👍

[@bingosunnoon9341]

What is a tap gear thread?

[@OBIONEBARRONI]

Congratulations you made a gear no one can use ⚙️

[@AmazingTechnology1]

Thanks Sir

[@Will-yk6qr]

He gave us engineers IDEAS we can use.

[@AmazingTechnology1]

@@Will-yk6qr Thank you sir

[@Will-yk6qr]

I suppose this would be done before heat treatment/ case hardening? Probably a silly question.

[@AmazingTechnology1]

thank you Sir

[@taxicamel]

Yes, it would be ......BUT .....the material must be "heat-treatable" first ......and you could NOT machine this kind of material in this manner because it would be far too hard and simply is NOT "free-machining". This material would be a very low carbon and NOT alloyed. 1018 mild steel is likely what is used here ....and cannot be heat treated.
.

[@AmazingTechnology1]

@taxicamel Thanks 🙏

[@ibtasamhussian7225]

Good job

[@AmazingTechnology1]

Thanks

[@narsaiahkalkuri7725]

Oil ??

[@ThangNguyen-cj7tb]

Nghề này bây giờ đi kiếm tiệm ...Tiện ... Khó nhỉ...khoan bào tiện ...ko rành

[@AmazingTechnology1]

Only English Sir

[@ssengineeringofficial]

tha great work

[@AmazingTechnology1]

Thanks

[@alexlo7708]

So they can make gear without equipped with thrust bearing.

[@AmazingTechnology1]

Yes, you are right sir
Thanks

[@raymondsanderson3768]

It’s not a “tap drill”, it’s just a tap!

[@attilakocsis5566]

Nice work!👍

[@AmazingTechnology1]

Thanks

[@user-mr4nc3cb9b]

Cuánto cuesta hesa máquina de torno yo la nececito para mi trabajo soy mecánico automotriz Ecuador P. Cotopaxi la mana

[@muhammadpk2023]

Doosara video upload kar deejiye gadi sambath

[@shawnsecleter2453]

What's that gear going to be used for

[@AmazingTechnology1]

We will make a video for this too
Thanks

[@HubertyGodfrey]

Tap driling diameter how??

[@clintonbecker5785]

where's the oil?... great worm drive hack, I love it.

[@AmazingTechnology1]

Thank you sir for liking my work

[@sankardey4594]

great.

[@AmazingTechnology1]

Thanks sir

[@juliancaston9598]

I think I would have been a bit more liberal with the cutting fluid as its not good to hear the screeching..otherwise an ingenious video

[@AmazingTechnology1]

thank you Sir

[@alonsocatanedagomez5470]

Escelente

[@AmazingTechnology1]

Thanks

[@jimjakosh2506]

I was surprised he did not use cutting fluid on the tap!

[@AmazingTechnology1]

Thank you sir. Cutting oil is also used. Watch the video carefully. Without oil, the cutter gets damaged
Thanks

[@Ohenry92]

This is a neat idea I might try today. Use more oil if you have it!

[@AmazingTechnology1]

@Ohenry92 Ok sir it's very easy thanks Sir

[@RobertDonaldson-nd3xy]

Immmmpresssive !

[@AmazingTechnology1]

Thanks

[@byugrad1024]

Watching the closeup of that gear bounce up and down against the tap is enough to make any seasoned machinist vomit up their last two meals and crap out the previous two before that.

[@AmazingTechnology1]

You are absolutely right sir
Thanks

[@ckane510]

Raise and lower it on your compound to make the teeth go thru the gear the same depth unless you plan on using it as a worm gear setup.

[@AmazingTechnology1]

Thanks Sir

[@davidcat1455]

? The description of the video actually says worm gear.😂 it’s also why the gear blank has been turned concave. You really shouldn’t comment with so little knowledge.

[@ckane510]

@@davidcat1455 I'm saying that if you DON'T want to use as a worm gear. Understand??

[@davidcat1455]

@@ckane510
So that’s what you should’ve said. Not “ unless you plan on using it as a worm gear”.

[@ckane510]

@@davidcat1455 🙄

[@unacceptableminority7101]

Oil left the chat

[@AmazingTechnology1]

Thanks

[@dorianjepsen]

That poor tap. Give it a little oil.

[@2023-nt5tr]

Love 😘 and I have a great

[@AmazingTechnology1]

Thanks 😊

[@fredsmachinewerks4811]

when is he going add a little oil

[@AmazingTechnology1]

Okay Thanks 🙏