Only Experiment || How Replace Broken Melted Axle Teeth with scrap Pinion Teeth By minded Mechanic

Only Experiment || How Replace Broken Melted Axle Teeth with scrap Pinion Teeth By minded Mechanic
#onlyexperiment
#Brokenmeltedaxleteeth
#howreplacewithpinionteeth
#pkprocess
must watch this video and give your feedback

[@horstmuller7512]

Good job! Even the shaft is a bit crooked, all tolerances are less than 2 fingers.

[@Rishat83]

Человеческий ресурс в этой стране ни стоит ничего.

[@peterduxbury927]

The job looked great when finished, but could never be as strong as a new replacement. Also, I feel that (if you are going to weld the job whilst it's still in the Lathe), it would be better to place the Earth Electrode directly onto the shaft being turned. In this way, the extremely high Welding Current will not be transmitted through the Lathes valuable Headstock Bearings - where there is some resistance due to oil, and the Ballraces themselves.

[@jonnyueland7790]

You don't need threads to fix it, you just make a press fit and it will be better!

[@dustyak79]

Title say’s experiment and dudes just showing off his 3rd world skills making a better video . But ya kinda unnecessary if it was to fix something that was getting welded anyways .

[@williamallen7836]

Looks like an axle. You would not want a press fit that can be spun by excess torque.

[@dustyak79]

@@williamallen7836 That’s where the welds come in. And depending on left or right hand threads either way forward or reverse there’s a chance of it backing out. It won’t back out all the way as the axel is in the hub but with no welds I’m sure stuff will break down Waller out and such.

[@GoldenGrenadier]

​@@dustyak79I think the best solution would be a hole cut perpendicular to the splines going through both pieces of metal and a pin run through the hole, welded at the ends of course. Strongest joint would probably be threaded(with threadlocker added), welded at both ends, and having a dowel pin run through it(also welded)

[@doacarnage]

Running a pin perpendicular would create a weak spot.

[@watahyahknow]

shouldnt weld loke that using the lathe as a ground wat happens is that the current goes through the bearings of the lathe partly welding the balls to the races and wearing them out verry rapidly if you do need to weld on a lathe make sure the groundstrap is on the piece youre welding not on the lathe itself seen a few of this exact repair where they wittle down the shaft to half its size fit a new piece with a hole over it and weld it up , they done it a few time so it aparently works , i just wonder for how long as theres a pretty big twisting force on a halfshaft

[@alasdair4161]

He may have put the return clamp on the lathe throat. I once did a similar emergency repair for a motorhome with a damaged spline after a bearing retainer failed letting the axle walk. Instead of threading the coupling I did a full 0.002 interference fit and pressed the undersized replacement spline onto the reduced spigot using a 40 ton press with the spline heated to almost red. Then finish welded, cut and heat treated the entire tail back to original hardness. Not sure how long it lasted, but it got him mobile again for about half a days work.

[@donaldhoot7741]

Please update these "repairs" with info on how long they lasted. THX!

[@BigcountryReactions]

As long as ya mom does in bed

[@BigcountryReactions]

As long as ya mom does in bed

[@bmepdoc9675]

Commmensurate with load. Milliseconds with a clutch drop and potentially years if mechanically sympathetic on level ground is my guess.

[@aslerunarborgersen5175]

What if they still last, how can they give you information how long it last? I guess this axle last just as long as a new one.

[@bmepdoc9675]

@@aslerunarborgersen5175 I supppose the only empirical answer on useful service life is encumbent upon the operators of the vehicle and I highly doubt that will happen. In reference to providing the same durability of a new part. That is simply a nonsensical assessment. Whatever the circumstances when the initial failure occurred would most assuredly result in a subsequent failure and very, very, likely -- significantly sooner as material integrity and specifications as originally engineered/designed is absent. This is a repair. If I am confident of anything, it would be the operator of the vehicle knows very well what NOT to do in order to maximize the life of this 'repair'.

[@user-mg9gw4ir2m]

Заготовки можно не отпускать при помощи газовй горелки....они от тупых резцов сами отпускаются.

[@user-ss7lz5ls8w]

Только хотел это же написать))) прикольно, один резец на все случаи жизни)))

[@user-uy9do1hq7y]

А на удар нужно ставить острый)))

[@user-ie6cj5yk7p]

Думаю они и не учитывают направление вращения вала, при нарезании резьбы. У них щас тема, всё на резьбы)

[@kolpakov6919]

СОЖ вообще не знают что такое....

[@Andrey_A_V]

Всё равно "обрежет" в околошовной зоне сварки. Не понятно чем варили, отпуск и нормализацию не делали. Такой себе "ремонт")

[@citysmarttvcitysmarttv-lw6ok]

Мой станок пурпурного цвета я на нём точу зимой и летом ! Полуоси и коленвалы всё что угодно из металла

[@aslerunarborgersen5175]

Very good work. I like how you repair things, and not just throw them away. In Norway this axle would been scrapped, and the owner would need to buy a new (and very expencive) axle. Greetings from Norway.

[@AdiLas-my3xb]

Mantap mas bro bisa berbagi ilmu

[@mp-xt2rg]

yeah that axle would be scrapped anywhere. it should have been scrapped there.... Its going to shear right off.

[@craigjohnson3603]

​@@mp-xt2rgexactly these videos are a joke.

[@sm00073]

приваренный шлицевой вал бьёт относительно оси. а что там по твёрдости?

[@namngothe2060]

I really like your videos, your work is very good. Good effort and excellent skills.

[@VOLGoff]

интересно,а эти ребята вообще в курсе существования болгарки,фасонных резцов,отрезного резца,особенностей термообработки полуосей? не,работать оно как то будет,но сильно меньше нормальной полуоси ..

[@robertomijango6207]

hey my friend is it really good job

[@malloynx]

folks, we got a concrete floor. expert mode engaged.

[@rhenry7949]

I'm going to miss the dirt toss of the completed item...

[@Panchocastillo420]

Work boots unlock god mode.

[@horstmuller7512]

What comes next? Will they invent the toilet in this millennium after all?

[@str8ballinSA]

@@horstmuller7512That's going a little too far, almost in a realm of science fiction.

[@horstmuller7512]

@@str8ballinSA True. It's all a matter of priorities. First, they will have to invent broom and shovel, before it's the turn of toilet bowls (not to mention flushing water).

[@josefranciscoruizgalindo2146]

! Magnifico trabajo ! Felicitaciones desde México.

[@adailtoncamposrochacamposr8759]

Serviço super profissional! Excelente!

[@csorrows]

The metal changing color during cutting means it is WAY too hot. You need to sharpen or replace the cutter.

[@user-zl9st2pk2n]

Eine gute Arbeit von einem guten Mann!👍👍🔨😁🍀 Viele Grüße aus Deutschland.

[@nftshiller8485]

Amazing work 🎉🎉🎉

[@LuggageStardate]

Great fix. Didnt see him measure OD or number of splines but they might have been pto shafts with interchangeable parts.

[@swaran5454]

Behtreen karigari. Love from India ❤

[@chuck_machine]

Interesting fix. But, that's all soft metal. He doesn't seem to have a way to heat treat anything for strength. But, good enough for a roadside repair, I guess?

[@user-gx2xd4ce5x]

Это потрясающие умельцы,просто превосходная работа

[@paulwright8378]

Dude i cannot watch you work around that lathe wearing loose clothing

[@T_Burd_75]

What about that giant ring? 😳

[@patricktheexpat]

16 minutes before any measurements were taken, impressive.

[@krsanth-4142]

Funny, I saw a caliper 4 minutes in

[@peterisaloftpc4093]

minded Mechanic👈👈👈👈👍👍

[@redist7201]

у этого пакистанца даже станок новый,ОГО

[@user-mh5go8ls4z]

😂 тоже заметил,у нас даже на заводах ВПК ,стоят древние станки,а тут новый

[@kociu]

Mistrz w swoim fachu, wielki podziw dla sztuki

[@jvmiller1995]

very well done. The non use of cutting oil did bother me but not near as bad as not covering the ways on the lathe before welding. Why be so hard on some pretty nice equipment. But no doubt a solid fix

[@edkincaid9347]

I enjoy watching your work.great job

[@Ivanov_Alex]

Отличная работа👌👍👏

[@jasonharrison25]

Why does he ruin the heat treatment of the part before cutting it? I know it will soften it and make it easier to lathe but he's got carbide tooling which is more then capable of cutting into the shaft without softening it first. But I guess the welding would have done more damage than the torch

[@andreykotovsky]

Honestly its irrelevant in that area, i think

[@1djbecker]

The interrupted cut on the hardened surface was instantly too much for the tooling. Note that subsequent cuts that left the surface blue. Something is very wrong with the feed/speed, tool angle and edge. Chips might end up blue with a heavy cut, but not the work. I don't know the alloy, but that may have left the surface work hardened and made each subsequent cut harder on the abused edge. If the original part with a properly hardened surface failed, the replacement is going to have a very short life.

[@Insafpassand]

Excellent, you are the best

[@joseeduardohasman1739]

Good job. Congratulations from Brazil

[@citysmarttvcitysmarttv-lw6ok]

Люблю Я запах разогретого металла , И хруст окалины под ногами от поковки ! на полах из паркета и мрамора я чувствую себя неловко, А здесь меня судьба прописала!

[@RichardThompson-gc1cf]

GREAT WORK VERY SKILLED HOPE IT WORKES YOU DID A GREAT JOB 😊

[@Comm0ut]

The most fun part is the assembly can be screwed to precise length before welding. BTW as the threads mostly locate the threaded joint could be of much smaller diameter where deeper weld penetration is desired.

[@KaferundCo.]

amazing work, great

[@bakhtiarahmed3723]

good effort and excellent skills.there is too much pressure on the excels due to torque .these kind of alterations should only be done in case of extreme situation when parts are not available.normaly not recomended due to high risk factor.

[@freshhealthy8118]

Good job❤❤

[@oriendeflorentinoamundarai7590]

Maestro,super tornero.felicitaciones.vzla

[@killerkane1957]

What a dramatic display of heat color running! Don’t think that was the purpose of the video however.

[@user-qf6jf5ye4s]

Хорошая работа привет из Ладелупы

[@fespinosa434]

Good work!

[@jeetenzhurlollz8387]

he has a nice lathe and he fuks up the bearing with arc welding without ground on chuck

[@bigblockpop]

100%

[@franciscoceruti4379]

Please explain for us the uninitiated in the art of welding.

[@Billy97ify]

@@franciscoceruti4379 If you don't connect the welder ground to the chuck or better the work piece the current goes through the bearings of the lathe and damages them.

[@Billy97ify]

He may have hung a ground on the other end of the axle out of view.

[@franciscoguerrero7451]

Exelenteeee reparación mis hermanos felicidades 👏 y Saludos cordiales y un abrazo fuerte a la distancia desde Monterrey México y le mando su poderoso like 👍

[@user-ct5py7vw7v]

Металл отпустили а закалять кто будет?

[@KHALIDAlsaadi-cs3gj]

ماشاءالله تبارك الله

[@TomLaios]

Wow, a new lathe. I'm impressed .

[@user-pm1py3li2k]

мне токарь таким образом отремонтировал первичный вал на тракторе , четыре года тому назад .

[@user-cc9hi3kt4u]

первичный вал не полуось, не раскрутится

[@UKlorddarkness]

Тоже силовой был такой, узнал когда разобрал, прошло лет 15 и он целый

[@dawszelka5461]

Wow what a nice not neglected lathe ! And red too ;) niceeee :D You suprise me well :D

[@joseluislopez3615]

👍👌 AWESOME SKILLS good job

[@AmericanThunder]

Do you heat treat the axle afterward?

[@grzegxyzasd7207]

Bez czujnika zegarowego to ustawił.... To jest mistrz do 1 /100mm no proszę....

[@jungbrain5989]

이분 기술자분이시네 용접도 잘하시고 나사도 정확하네

[@user-cc5ht1rw4v]

*МОЛОДЕЦ ЭТИ ЛЮДИ УМЕЮТ РАБОТАТЬ УДАЧИ ВАМ ---ДОНБАСС*

[@ChrisBeazer]

Please read the title "ONLY EXPIRIMENTAL"! Wonder why he didnt just hot spanner off with the oxy instead of turning and parting off, GOOD SHOW! Any thing is possible TOP marks mate!!.

[@user-kv3il8kq9r]

عمل جيد تحياتي من الجزائر

[@thedevilinthecircuit1414]

Impressive!

[@Luksh78]

Не бита, не крашена...

[@emanruoy]

The torch anneals the metal for cutting (removes the heat treating 'hardening') and the welded finished work is a mixture of metals that can't be heat treated in any meaningful way, so it's left partly annealed. You could never get away with this in the US or a developed country. I don't imagine the end of that drive shaft was destroyed quietly either. Videos like this display a waste of perfectly good machining skill. This might be 'cost effective' in India, but this would far exceed the cost of a new drive shaft in the US, custom lathe work ain't cheap here.

[@waynethomas3638]

A project for the shiny new lathe but what about the rest of the axle where it was broken?

[@249renanhipolito3]

😃😃😃😃👍👍👍

[@mazent8084]

Excellent job bro..and Very gooood finishing

[@gresnipopmilorad7732]

Wow

[@TheHansvabel]

...super

[@SgtRock-cr2sh]

The 3 jaw chuck is a red flag to start with!

[@jeffryblackmon4846]

Enjoyed the video. @ 14:30: sharpen that drill bit properly.

[@user-lq7cb8ez6c]

да мы тоже так делаем ,но там всё равно есть биение, но вообще рабочий метод .

[@user-qv1zc7lc1w]

смысл резьбу резать когда потом обварил по соединению.

[@odinrossi3353]

Типа отцентровал так 😅

[@user-nw4nd2ye5j]

АВТОР ВИДЕО НЕ ЗНАЕТ ЧТО МОЖНО ДРУГУЮ СТУПИЦУ КУПИТЬ 🎉 А КОМУ ЗАТРАТНЫ В КАЙФ😂😂😂

[@doacarnage]

Gawd, run some coolant on that piece, taking the temper out with all that heat. Not to mention shortening the life of the bit.

[@PatricioAinqueo-cf2bj]

Super pulgar arriba !!!!!🎉🎉🎉

[@DonutGuard]

Please for the love of the gods, use oil and sharpen your lathe bit. The work piece had discoloration from friction heat. That'll weaken the finished product and put all that otherwise good work done at risk of future breakage.

[@ailtonaraujo8286]

Muito bom!

[@goaheadmakemyday9859]

I have alwayd wanted to know what insurance company they use because the one I use doesn't seem to be all that.

[@madmarauder9925]

they "did" use a mesuring device

[@user-mo5bq9qb6i]

Херасе у него обороты на шпинделе....он на всех 2000 работает походу...😮

[@yurikounikov4308]

Кто-нибудь, расскажите мне, зачем он там нарезал резьбу, если потом все равно заваривал? Работать будет только сварное соединение. Лучше бы он сделал гладкие поверхности и с горячей посадкой одно надел на другое - больше толку было бы.

[@user-cc5ht1rw4v]

А ТЫ РОДНЕНЬКИЙ ----- ПОДУМАЙ ЗАЕМ ОН ТАК СДЕЛАЛ

[@yurikounikov4308]

@@user-cc5ht1rw4v я не только родненький, я еще и тупенький. Ты мне сразу расскажи, а то я не понимаю.

[@user-bc5qp4xr3f]

Видно что бьет, и за место новой полуоси потом купить мост в сборе или редуктор

[@MrEduardti]

В станке верхняя крышка на передней бабке на дверных петлях!

[@lehrwerner8081]

Wow !

[@ivocarvalho1374]

Parabéns 👏👏🇧🇷🇧🇷🇧🇷

[@LionWithTheLamb]

2:53 Feed rate and depth? Yes!

[@sergyjd3772]

Можно я всё насадить на холодную сварку...ризбуCan I put everything on cold welding...rizba

[@user-no5wk5ed6y]

Работать будет 100%. 👍

[@ChristopherTrott]

clever

[@dartrevan5899]

эх блин. а я ведь уже подумал что хоть кто то дагадался как это ремонтировать не грея рабочую часть.но фиг там плавал))) было близко)

[@andreykotovsky]

Новые зубцы не отпущены же

[@dartrevan5899]

@@andreykotovsky вроде как да. Но и нагрев детали был.

[@andreykotovsky]

@@dartrevan5899 цвета побежалости не дошли, так что нормально должно быть. Кстати удивлен количеству негативных комментов, на самом деле это одна из самых нормально сделанных работ от пакистанцев. Интересно, резьбу в противоположном вращению детали в итоге нарезали?

[@dartrevan5899]

@@andreykotovsky я просто не знаю. у некоторых сталей температура отпуска близка к сотке градусов. но да. лучше чем наварить и обдрочить

[@demmann914]

резьбу логичней делать скозную и варить с двух сторон

[@Diego-cx9pw]

Jamás usan un lubricante para torno para no recalentar las herramientas de corté?? Y la rosca solo cumple el lugar de centrado, para eso solo hacia una punta lisa y un hueco 🤔

[@hokz7283]

Vehicle now must be driven under certain conditions. 1000 rpm normal not exceeding 1300 rpm max. No uphill drive, no engine braking, no quick clutch release and 90 kg payload...until sold.😅

[@brettlyde9220]

What happens when you apply torque in the direction that will unscrew that repair

[@jmt4533]

ミツトヨのノギスがたまらない

[@user-uy9do1hq7y]

Токаря, они и в Африке токаря )))

[@panbartenev]

Это было красиво

[@user-bc1lq2oz1j]

Какие электроды скажите пожалуйста????????

[@tonchanthol5329]

😊😊😮

[@impactodelsurenterprise2440]

Congrats you just made the shaft as strong as the thread minor diameter 😂

[@user-wi5fj4cw4o]

I am curious,how much cost this kind of repair?

[@user-nh6ig8xb5n]

Оторвало через день, рядом со сваркой