South Bend 13" Restoration - Quick Change Gear Box 2 of 2
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- เผยแพร่เมื่อ 3 มี.ค. 2016
- Gear Box 1 of 2 12:44 • South Bend 13" Restora...
Motor 10:32 • South Bend 13" Restora...
Underneath Motor Drive 14:52 • South Bend 13" Restora...
Large Parts - Bed, Legs, 13:24 • South Bend 13" Restora...
Reversing Lever 9:51 • South Bend 13" Restora...
Gear Box 1 of 2 12:44 • South Bend 13" Restora...
Gear Box 2 of 2 12:39 • South Bend 13" Restora...
Apron 1 of 2 11:21 • South Bend 13" Restora...
Apron 2 of 2 12:55 • South Bend 13" Restora...
George, I will be taking my SB13 gearbox apart tomorrow. I have already finished the motor, countershaft, headstock, and reversing gears. Your videos have been most helpful at every step. Thank you so much.
Well, thanks for the compliment on the videos. I am glad they are helpful
Thank you master 😊
I do like your show
Hey, Thanks for the nice comment
Thank you I'm planning to make a quick change to Gearbox I have watched your explanation many times, and I knew but the problem is my place never found all these gears.
The best explanation of the gearbox I found on the internet. Thanks for sharing.
Thanks for the nice comment, check out the rest of the South Bend restoration series, you may like them as well.
Not to mention the clear and helpful demonstration in this video , when someone comments in a different language , you translate what they say and reply in their language tho they are the one who should be writing in English , if world had more people like you , it would be very different than today
Hey, thanks for the nice complement... I do what I can to make folks feel appreciated and comfortable
wow ! thank you ! ( you got people in their 20's looking at this )
Great, thanks for your comment
Sheer genius George. I will be keen on a Southbend if I find one for sale while I'm looking. Very clean assembly that. Thanks for the insight!
Thanks for the comment, check out all the videos in this series.
Great video! I'm working on a 1963 lathe with the exact same castings. The gearbox is destroyed down to the last gear, it seems someone shuffled the gears around to try and keep the leadscrew running...Great to see a working one! I didn't know about that retainer after the bushing, your video will help alot.
Thanks for your comment, check out the other videos in this series. You might find them helpful as well
Good presentation
Thanks
A really good explanation of how this gearbox works. Thank you.
Hey, thanks
Appreciate the video. Getting ready to assemble my Heavy 10 gear box.
You are welcome. Glad it was helpful
Tudo com precisão milimétrica e muita organização,na medida e ângulo certo tudo se transforma.
obrigada pelo seu comentário
Nice work good communication skills. I work on a brown & Sharpe screw machinebut I never knew exactly how a gearbox worked on a lathe thank you.
Glad it was helpful. Thanks for your comment
Thank you very much
You are welcome. Thanks for the comment
10:28 This was my holy grail of gearbox design. Haha that was beautiful. Thanks
Thanks for the comment
Well great video. Great job.
Thanks for your comment
Thanks for the very detailed video.
You are welcome. Thanks for the comment
Excellent
Thanks for the comment
.....I really appreciate your videos.,,,,,,
Thank you for the comment... cảm ơn bạn đã nhận xét. Tôi rất vui vì bạn thích video
Nó bền 10 năm 🤗
The root genius of mechanics will never be overcome by electronic automation. Brazil.
Sim senhor, eu concordo. as invenções mecânicas originais foram as grandes. Obrigado pelo comentário. Brazil!
VERY GOOD
Thanks for your comment
Nice
Than,s
Good mechanical engineering 👌👍
Thanks for your comment
Most satisfaction gear box.i am search for two speed gear box with normal gears.both when put in one case there is space saving and simple to handle.others questions also solved in this box that how to gears shifting in one line gears wheels.its very simple .
Yes, I agree. Thanks for the comment
@@georgebell7103
Hay jeorge you helped me again ,nothing but keep me in universal knowledge ...
Just like visit old teacher friend visit again 💖💐💐
@@avinashrananaware3464 thank you
Top 👍
Thanks
Hey George,
Thank you so much for posting your videos for us following in your footsteps in those of us tackling our bigger Southbend lathes..
Are you still available for questions from your fans?
Ha, I was unaware I had fans….. I will do what I can to help out any time. PargoLongAgo@Yahoo.com
I really appreciate your videos. I'm about to purchase TKL variant of the same model. How much did it cost for the scraping?
Thanks, I am glad they are helpful. I had a good machine, so the scraping was not extensive, I will say the price I paid was reasonable. It will depend on the general condition of your Lathe.
Why the different paint on the gearbox casting? Some items received fresh paint, while others didn’t.
Any parts that are cast iron are painted. Any parts that have a machined surface are not painted. So, all gears, shafts and machined parts of the casting are not painted.
....عملت واحد قريب من تصميمه عام ١٩٩٣م ...ايام الثانوي.وكنت أظن اني اول من يفكرفيه حتى عام ٢٠١٤م سمعت انه قد استخدم في الحرب العالمية الثانية..
هذا الجهاز 1978 خمر. شكرا لك على تعليقك.
hadha aljihaz 1978 khumr. shukraan lak ealaa taeliqik
@@georgebell7103.l
😦😦😦
تمام ياعبقري يا فيزيائي
thanks for you agood job but a lettel notice its the transslation cover screen all time viedo
Thanks
I was born in South Bend!
Nice
Good day mr bell, I have a south bend lathe bed. How to determine which saddle will fit onto this lathe bed
All parts of the lathe are unique for each size of machine.. Research the serial numbers stamped on the bed to determine what size lathe it is from
hjhj z ma cung chi nua nguoi vn con hon z nua ban oi
gear shifting is very complex setting of any engine
Yes it is. Thank you for your comment
this gear box do not have metric thread?
The gear box is all imperial.... inch threads. Thanks for your comment
Not bad, why did you paint that?
The original was also painted
With the heavy 10 if the headstock is on you can only get 2 of the 3 bolts that hold on the gearbox .. a small part of the headstock actually covers up about 1/3 of the size of the hole for the third bolt keeping it from being able to fit down in the hole and screw the last bolt into the gearbox… I don’t know why it’s made like that,, it seems that South Bend could have easily modified the headstock or the gearbox Hole or whatever by just an eighth of an inch avoiding this problem.. oh well…
Thanks for your comment. On the SB13 I had pretty good access to all fasteners.
Hi George Did you change any of the bearing or bushings
Yes, all the bushings and bearings were replaced... all new
Hello George
Nice set of videos. Can you give the information on the two thrust bearings on the drive screw side? Also the needle bearings in the selector levers? Did you machine your own bronze bushings on the other holes?
I don’t recall the sizes of the bearings. I suggest you measure the old bearings carefully, and order from Mac master Carr. They have a great web site. Yes I did not show it on the video, but yes you will need to machine the bronze bushings.... thanks for the nice comment
Lázaro hino
All seconds
What does this mean Robert?
Where did you find the replacement roller bearing and bushings?
The bushings are all nominal sized and easy to find, roller bearings are also easy. Measure the old bearing carefully and find it on the Mac Master Carr site for both types. Good luck
@@georgebell7103
Thanks, I was aware of I could measure and order from mmcmaster. I was hoping to have the bearing and bushings prior to tearing my lathe down....
Thanks
@@JohnJones-op8uf Okay, I don’t have a list of all the bearings needed
Good Videos. How would you add synchronizers to second and third gears?
Ha! Don’t think synchronization is possible in a metal lathe gear box. All shifting of gears require the machine to to be stopped
@@georgebell7103 Mr Bell, sir. Your videos on a Model A's transmission's gear box are great!
My question on synchronization concerns adding synchronizers to second and third gears in order that these are set spinning just before they are engaged. Not only having such would make gear shifting smoother but would also delete the need to double-clutch and prevent much wear and tear on the gears themselves. Starting in the 1930s, synchronized became standard for those reasons.
Ray, I was confused by your question on this video...I believe Ford did add synchronization as transmissions developed in the 30s and 40s... and I also believe modern synchronized transmissions are available for the Model A. Not aware of any additions that can be made to the original transmission.
Why knot
@@robertbell4593 A frayed knot...
Ни хрена не понял, но очень интересно
Я прошу прощения за ваши трудности. Перевод плохой? Как я могу сделать это более понятным
That was a compliment. I didn't need the information, but it was very interesting for me too. Thank you.
Коробка автомат
@@timurmurzabekov3821 Коробка передач на ценном токарном станке
Ooo
Thanks
OK chiodo scusa
Perchè sei dispiaciuto
What is the name of the gear in the clip?
Many gears… what time in the clip?
@@georgebell7103 0.13
@@narabodhiprechadech8806 take a look at the first video 1 of 2, it may help explain their is going on. I don’t thin individual gears have a specific designation or name.
Tm
??
3:25 hhhh
Yes, thanks for your comment
@@georgebell7103 thank u mr george
РУКАЖОП....
Thanks