How to use metal lathe machine step by step

Пікірлер

@M1KEMEX Ай бұрын

Long sleeves + lathe = bad idea.

@Dymanalan 4 ай бұрын

Nice work

@howtousemetallathemachines6478 4 ай бұрын

Thank you for the visit

@terencem9962 4 ай бұрын

I have watched your videos maybe 6 months ago, and found myself back here again for this one. So i thought i must subscribe to see more. Great work, thanks for sharing

@howtousemetallathemachines6478 4 ай бұрын

Thank you for the visit I’m glad you found it useful!

@shreeb122 4 ай бұрын

Ok then how to remove the bearing sir

@howtousemetallathemachines6478 4 ай бұрын

Unscrew the screw Then we put the live center under the press and remove the bearings.

@silvestreperez4758 6 ай бұрын

Genio....👍👍👍👍

@howtousemetallathemachines6478 6 ай бұрын

Thank you! I’m glad you found it useful!

@QuebecoisSti 6 ай бұрын

Thanks alot for this 👍. I am a hobby machinist and was able to dissassemble it since I didn't know how. I clean all parts using a sonic cleaner and it made a pretty good job. Afterwards some air pressure and a bit of scrubs + paper towel here and there. For the reassembly, the only thing I added was oil used for slides on pretty much all surfaces.

@howtousemetallathemachines6478 6 ай бұрын

Thanks for watching my videos ,Good job It does not need oil .

@joseleite8711 7 ай бұрын

Parabéns bela peça

@kadironay7598 7 ай бұрын

bu adam konik rulmanı neden hep ters çakıyor

@dangrimes5078 7 ай бұрын

Unfortunately my center must be pressed together.

@larbihatem3066 8 ай бұрын

Good job bro

@howtousemetallathemachines6478 8 ай бұрын

Thanks for watching.

@user-Petrosjann 8 ай бұрын

На каком станке он работает ?

@chrisford9045 9 ай бұрын

That thin little shaft will bend......its dangerous

@JayprakashKumar-i8r 9 ай бұрын

Dam kitna hi

@SomBo-bd3ms Жыл бұрын

❤

@SomBo-bd3ms Жыл бұрын

❤

@SomBo-bd3ms Жыл бұрын

Good

@howtousemetallathemachines6478 Жыл бұрын

Thanks for watching.

@razvanon Жыл бұрын

does it matter if i'll make mine with only 2 bearings? one normal and one conical. Do you think it will have side play or something? I have made the shaft only long enough for 2 bearings. Should i just use 2 normal bearings or should i include a conical one as well ?

@howtousemetallathemachines6478 Жыл бұрын

Use one normal bearings and Roller Bearing , It is suitable for light workpiece. Live Center Applications heavy duty bull nose live centers are typically used in applications where the center hole is a large bore or when the application calls for the machining of pipe or other cylindrical components such as hydraulic cylinders. Oil field maintenance facilities, manufacturers of power generation components, and pipe manufacturers all rely on the durability of heavy duty bull nose live centers. These centers are specifically designed to operate in hostile environments where work piece weights and machining forces are extreme. Bull nose live centers are constructed with larger bearings to carry these heavy loads. The strength and alignment of the fully supported bull nose head provides longer center life when machining large work pieces. The rigidity of this live center helps dampen vibration and resist chatter.

@razvanon Жыл бұрын

5:55 did you make 70 degrees steep angle because the steel part was kind of short for a 60 degrees angle or was it just your personal choice? I'm asking because i have a similar stock of about 80mm diameter and about long as yours and i would have preferred 60 degree angle but i think it's too short for that

@howtousemetallathemachines6478 Жыл бұрын

The 70 degree center angle is commonly used for larger parts. We see it most often in steel mill rolls and similar heavy shafts. In the US the 60 degree angle is the most common while 70 degree is industry specific. You also see a few 90 degree centers. In Europe you see 60 degree and some 75 degree centers.

@razvanon Жыл бұрын

i've already made mine 70 degrees like yours with one normal bearing and one conical. works fine but the only issue is i forgot to machine a little bit of clearence on the inside nose and i think the first bearing rubs a bit on the steel inside as it spins but i could see it already improved on that. Not sure how i'll take it out on the future because i already knocked out the shaft because i forgot to put grease on the conical bearing and the first normal bearing remained in place. Any idea how to take the first bearing out ?@@howtousemetallathemachines6478

@howtousemetallathemachines6478 Жыл бұрын

@@razvanon You have to drilling the live center. so that you can take out the bearings with a steel rod. Please observe safety precautions when drilling.

@derekbernardradue10 Жыл бұрын

Well done,but long sleeves,realy ??.

@razvanon Жыл бұрын

21:36 what is the screw for? Does it hold anything or is it just to have access to the end if that shaft so you can punch it out for removing?

@howtousemetallathemachines6478 Жыл бұрын

Yes , Just to have access to the end if that shaft .

@TheFrontosa1 Жыл бұрын

Yearrrrr kill That ball Bearing..

@mootan2 Жыл бұрын

grease , oil ??

@howtousemetallathemachines6478 Жыл бұрын

This lathe chuck does not need grease and oil.

@johnhall8455 Жыл бұрын

I partly agree…I’ve never used grease on drill or lathe chucks as it just acts like a magnet for dirt and chips, and there are no fast moving parts…I just use a light oil like3 in 1…to prevent rust and help everything run smoothly

@QuebecoisSti 6 ай бұрын

During reassembly, on my side, I've use oil for slides on all surfaces, much smoother and should keep rust away a bit.

@h7opolo Жыл бұрын

beautiful result! 13:00

@h7opolo Жыл бұрын

3:09 boring, jk ;p

@Tasarran Жыл бұрын

I saw those drills wobble quite a bit as they went in, and I was thinking to myself, 'Man, I hope he's going to true that up with a boring bar next...' I must be psychotic or something! ;)

@iamnoone. Жыл бұрын

You really need to learn how to pack a bearing. Just smearing grease on it, it's going to fail real fast

@wtacademy5091 Жыл бұрын

Thank you so much!!

@ARTEEMMETAL Жыл бұрын

excelente trabalho meu amigo parabéns

@sidineizanini9328 Жыл бұрын

Ficou exelente faltou fazer um tratamento térmico na ponta cônica para evitar desgaste no cônico do restante ficou nota 1000

@DIY-cu5jp Жыл бұрын

請問您是用哪一種材質做頂針

@vickeykumaryadav6600 Жыл бұрын

Humko bhi Centre banana hai

@vickeykumaryadav6600 Жыл бұрын

Aapka number chahie

@killerman5003 Жыл бұрын

Very good

@mateoharmiss5830 Жыл бұрын

Can you explain the difference why some use 6 inch pulley on gym cable machine and done use 3.5 or 4.5 is the bigger better ? Thank you

@mateoharmiss5830 Жыл бұрын

@@howtousemetallathemachines6478 you didn't have to copy and past what google wrote. i was asking you not google but thanks

@Janne1Hirmu Жыл бұрын

Horrible music

@rochasds Жыл бұрын

Hi, Where can I buy a disc of aluminium 50mm thick X 200mm diameter? Can you post a link please?

@mdjhunna3679 Жыл бұрын

Is it 13*1/2 thread?

@Sanjarrrrr 2 жыл бұрын

Нельзя было другом месте варет

@mazenwhba1927 2 жыл бұрын

عمل متقن

@migunanibengkelbubuteko 2 жыл бұрын

Perfect sir

@austinwagoncompany 2 жыл бұрын

Thanks for sharing 👍 though the soundtrack and the slow work reminds me of having the game "The Need For Speed" on but not playing it.

@melaniomarcelino2312 2 жыл бұрын

meaning slamat po Prof Johnny sa mga video nyo meaning k u ntutulungan n gnitong paraan

@Fake-moon-landing. 2 жыл бұрын

I know someone who worked on lathes with sleeve's. He is still having operations 15 years on.

@bobbysipes2469 2 жыл бұрын

I wonder how long he is going to keep all his fingers, unless he gets out of the habit of swipeing those shavings off with his bare hands.

@909drummachine 2 жыл бұрын

Can someone explain why this happens ? I had the same problem the bearing ate the shaft. Why does this happen ?

@johnnybarbar7435 2 жыл бұрын

Do this all over again and grease the tapered bearing properly.

@GypsyHunter232UK 2 жыл бұрын

Excellent

@mauriciotort8303 2 жыл бұрын

70 grados?

@mauriciotort8303 2 жыл бұрын

@@howtousemetallathemachines6478 muy buenos , me sirven 👏👏

@TinkerInTheShop 2 жыл бұрын

You installed the taper roller bearing the wrong way around. And didn't grease the bearing properly.

@carlostubianosa8630 2 жыл бұрын

Long sleeve plus lathe machine 😱

Ең жақсы KZbin

Пікірлер