Homemade 90 Degree Gearbox
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- Опубликовано: 5 июн 2017
- Homemade 90 degree gearbox made out of car rear axle and differential. It is going to be used on a homemade front mount ATV mower. #angle #gearbox #lada #VAZ #homemade #DIY #DonnDIY #eestiyoutuber
Have to add my kudos for the spline grinding. I've spent many hours using a mill and indexing head to make them. That was really slick the way you did it.
I appreciate your skills and special thanks for demonstrating how difficult it is to convert automobile parts in to useful part for non automobile projects.
I am 74 years old and have been around some very talented mechanics and fabricators while working as a certified aircraft mechanic. I knew two personally, I worked for both of them building one of a kind prop driven aircraft. Their talents were beyond amazing. They seemed to have the various projects mentally completed before they picked up a wrench. Their efforts were always spot on no matter what the project. I put you in the same class as those talented men. Three cheers sir.
tim mayer
tim mayer
فزناممع
طهندي
@ هن
ديامعزطلنرياكاصوات شبزمعرحانبا اصوات شبزمعرحانبا اصوات
tim mayer l
Exactly. Well done its great to see stuff like that put to good use. So much reusable not going to scrap.
Tim mayer .
Many post-hole augers have been built in this way.
They truly last forever.
Great job!
While grinding the splines was an artful demonstration, you had a lathe. You could have cut the splines off, turned down a stub end, bored a hole and welded the factory splines into the existing axle. No beating them. Very well done and interesting video.
Not what I expected to see where you did the splines instead of a shaft splice. What a beautiful job and video production!
I remember watching this video years ago and thought then. Wow. This kid is going places!
Dude that was badass never seen someone made their own splines!!!! that is awesome
Automotive differentials are very useful items for homemade implements. I have an old post hole digger for my Allis Chalmers WD that utilizes a Plymouth (I think) diff.
I have been doing this type of work my entire life. What I saw in this video is amazing. You should be working in a prototype lab and earning 100k a year. You have a talent that should not be wasted.
Great job!!! Thank you for sharing!!! Be safe and God bless you !!!!!
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Ray Eddy с
Ok, you had me at splines! LOL
his hands are nice when it comes to building great work with precise craftsmanship to the core
Seriously cool way to solve a problem with minimal tooling, excellent!
You are one talented man
Truly Beautiful Work !! Very Well Done! Great work on the Log Arch trailer too!! Subbed!
Man You certainly are a pro. You rock. Such skill with that angle grinder!
Run a pto off of a transfer case via driveshaft and you mount the axle shaft end through the bed of a truck with a capstan style winch head. Works best with standard transmission! Great video. Never thought I'd see this on youtube
Absolutely amazing!!! i was thinking to buy a £300 90 degree gearbox for a project now no more. Your design is godsent!!
Hahaa! I'm glad I could help you out! ;)
I live the idea of grinding in your splines.that looks very nice for free handing those bevels.
Thank you sir you just blew up my mind with them splines on the driveline
My hats off to you
Thanks!
Dude, really nice job on cutting the splines! Freehand with an angle grinder? That's bad ass man. Can't wait to see how you put it on your mower...
Troye Stonich
Yeah, rare video, I'd actually like to see part 2. I'm 40 with 22 years cabinetry and carpentry knowledge. This guy left me speechless. I've rarely seen odd ideas turn out as well as they did in the creators head.
Troye Stonich Rt też we tv rfn Hybrydy wg et ah s-f kreS izb weB iście udaj pach oczy iA oczY
Troye Stonich
Troye Stonich
that was the most impressive display of freehand angle grinding I have ever seen.
Agreed! I was wondering how he was going to respline the shaft. Thought perhaps he was going to weld the old splines on the end. Nope. Excellent work!
a4x4player say man that's the same thing I thought
So many long splines so close together free handed with zero room for error. Most impressive display of self confidence and Steady Hand
The48th Ronin ฃ
@@a4x4player هفي
Amazing! congratulations you are very talented.
Cutting the splines with the angle grinder was priceless man! keep up the good work!
Cheers man!
fantastic, i though how are you going to make the splines on your lathe? grinder saves the day. Did you get the splines to work on your first attempt or did you use the other shaft ? great video looking forward to the next one
Surprisingly it took only one attempt.
thats old school great job.
fraser douglal
Donn DIY day
@Private Name withheld 0
That is true craftsmanship. Thank You for the informative video. Keep up the good work. Have A GREAT DAY! 🛻🚚😁
Awesome build! For some reason I would love to cut down an axle like this but I don't have any reason to right now! Maybe I'll find a reason and use some of the techniques from this video! Great video! Keep up the good work!
You don't need a reason for doing something you want. Wanting it is a reason enough. :D
What a great job you did on those splines!! Great work bud!! Keep at it, as it is not only great for the mind, but as well for the soul!!
I enjoy working with steel very much. Thanks for enjoying the end result via the medium of video. ;)
Amazing the groving by hand ! Well done as well !
Okay. You have my attention. That was awesome!!!
Love at first sight! Aw inspiring
That would be a good way to up-speed a waterwheel too. Instead of hand cutting splines, I would have just turned the shaft down to about half the diameter of the splines. Then saw the splined end off the axle, drill down the center to match the shaft, slip it on and weld it in place. I've done that in emergency repairs a couple of times.
I`m glad to see I`m not the only one who`s cut shaft splines with an angle grinder!
Pretty cool idea and nice work! Before I found a post hole digger at an affordable price for my Ford 3600 tractor, I was thinking about using a rear end a bit similar to how you made yours
You are a master with that grinder ,excellent work
Very nice work doing the splines,Great idea over all.
Did the same thing, used it as a reduction box to power an auger off the pto of a tractor to drill 18 inch holes for commercial kiwifruit planting, nearly 40 years ago.
Its challenging to narrow a rear end for racing. Very sharp the way you tackled this project. For me to do this i would have to balance the axles first or else the vibrations would be out of control.
impressive grindin skill! cheers.
Good idea, nice work !!!
nice machining.. looking forward to seeing the finished project.
Heavy duty! You can turn a lot of blades with that gearbox!
Well, you're cool! Respect respect to the master! Ну ты и крут! Респет ти уважение мастеру! I especially admired your grass mower!
i really love your videos , keep up the amazing work
this type of projects is one of the best for me
that MIG welding is strong enough for this kind welding job? thanks ´n nice grinder skil.
the spline making was genius!
Hard Core Genius. Ben ain't ever seen "broaching" like that. Ben likes your style. Ben has subbed because he believes you are the True Mechanical Messiah.
🤣
i'd say excellent. FYI for others out there - many Subaru differentials are already cut down like this - if you can find one of them, it might work for your application if the ratio through the differential works.
you're bloody good with that angle grinder mate!
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dang!!! you got some mad ass skills with the side grinder.
Lol, great video! Thinking of doing this for a large windmill down shaft.
3:30 Transferring the spline grooves, clever and skillful, thanks for the video.
Cheers! Thanks for watching!
Ok Donn, 10/10 for the duplicate spline clever'ness.
Nice work! Never thought of making a spline the way you did it.👍👍👍
Yeah, it's the poor man way. :D
That's very nice. I'd imagined using a rear axle for a vertical shaft wind turbine mount. Just dig a 3 foot hole and pour concrete around the one end of the axle. Then I could use a steel rod to transfer power from the yoke into my garage, where I could put the generator, etc.
The gearbox would eat up all your power. Its wayyyy too heavy for that application, and way too inefficient.
Really impressive grinding skills there
Very clever solution, well thought. I have always head cast irons is difficult to welding? Thank you for sharing your amazing video. Look forward to your next project
The axle housing itself is made of sheet metal so welding it is not a problem. The pinion gear housing is made of cast iron but I haven't welded it.
Donn DIY thank you for your answer, I just knew that some of it would be cast iron. Look forward to your next step.
I was about to say the same thing .. then noticed the seams where the housing has been folded and welded out of sheet metal.
Cool! I could use this for my tractor engine go kart.
Excellent job ... Professional
Hey, making splines using grinder is something special.... VERY COOL!!!!!!!!!!!!!!!!
awesome self-made gear!! i love high-precision work with the grinder :-D
This has gotta be somekind of witchcraft!! Splines without mill?! You got to be kidding me. Outstanding work!
Thank you very Much Brother for the detailed video you are really very very very technical boy
You cut friggin splines with an angle grinder and it *#$&ing worked!?! You are the man. And I thought I was a good “field expedient engineer”…
I’m most impressed how you splined the shaft! 👍
Considering the low torque application those free handed(?!) splines will hold up just fine. I wouldn't be so confident if it had to survive 100k under a car... Nice build!
I was wondering how you were going to shorten the halfshaft. They don't always weld too good. That was brilliant. Thanks for sharing. PS, don't forget the oil refill.
Cheers!
Genial 👏👏👏
and the whole time I'm thinking you're building a helicopter!! great fab work man!
lol, there is a special spot in hades for those who do such things to 9 inch ford punkins, lol. that said, AWE inspiring mod and "alley oop tech" fab up. my inner teutonic craftsman cringed, my inner street mechanic cheered! the spline chewing and drilling hammer "drive lapping to fit" technique needs far more air time, lol. only caution i have for you is either flame harden those splines, or seriously limit hp applied (not much more than 50), as the originals ARE hardened on axles. hardened oems can take about 300 hp per side before dentally challenged, lol. great idea all around! old school jeep axles off cjs had removable wheel flanges fit onto taper and key outer end axles, those would probably be an easier mod (no splines to cut), but offer less parts availability, and fewer axle ratio choices. every auto parts store in america has bearings for you,lol. hope you show it in action!!
you are outstanding.......the worldworks because of people like you
Very king words from you sir! Thank you.
Отличная работа,браво!!!
Good idea and great work
Отлично...!!! Особенно понравилось как шлицы нарезал...))) Ставлю лайк..))
Спасибо!
Посмотрел твои видюхи, очень много полезного увидел...))) Подписываюсь на канал...
Мост от жигуля что ли.
на мини трактор если так нарезать,от силы на пару дней хватит при средней нагрузке.он даже не закалил их
@@user-zi6jh1jh1p я лето с прицепом отъездил ,песок возил , выходили на ура.
Just curious, but why cut new splines? Seems like you could cut the excess shaft out of the middle and welded the stub with the splines back on. For those that might worry about alignment, clamps and angle iron would take care of that. And, in Donn DIY's case, he's got a lathe to help with the alignment. Bore hole for alignment pin? I don't think it would be any more "out of tolerance" than making your own splines with a marker and hand grinder. Not intended as a criticism. Just thinking out loud. Maybe I'm missing something...
amaZING VIDEO!
This should work out very well. You will have plenty of torque with these large gears. If the blade hits something, the angle gear box will easily handle the shock.
Congratulations! Great work
Your skills are over the top ! Amazing 👍
Cheers man! Thanks for watching!
That is the Angle Grinder King there!
Nice one handing the grinder and cutting spines free hand.
DAMN..... Im Very impressed with the homemade splines. Im gonna have to try that
Thanks man! You definitely do, it's a peace of cake! :D
I am a welder fabricator & am very impressed with the grinder skills & the great idea of the gear box, I will use it to build a horse walker.
Cheers. I hope you have a great project!
Fantastic metal working skills.
Leave the wheels on it and the whole axle intact. Turn the
Pinion shaft down, attach a mower blade to the Pinion flange then add a trailer hitch and tongue to it. Pull it behind a ATV, Side X Side, tractor or truck. When the tires turn the blade will spin.
You just have to adjust the height by tire size.
Looks good but I was wondering about the strength of those splines.
Instead of welding spider gears, why not cut off the un-used axle , weld it solid to a "plate" (which would be like locking one wheel) and that would multiply the output speed of the axle being used? Otherwise as you have it, the out put is still much slower rpm than the input (determined by the ratio of the original gears). Something to think about.... Woody in Georgia
While those splines may not hold up to real abuse the grinder skills are still impressive.
awww what a cute lil rear axle
Amazing , i like it.
amazing video it's nice to see that they're still folks out there that can do things for themselves really good video I enjoyed it I've been dealing with mechanical stuff myself since I was 8 years old and that was 51 years ago when I was a kid my dad owned two gas stations men are supposed to know how to fix things and do mechanical work and construction and all that other stuff today's kids can't do anything for themselves
Wow, I could not cut a straight line with a grinder, much less splines. Man your good!.
haha spooked me when you suddenly spoke lol
Excellent! what more can be said.
I can't wait to see the front mount mower build..
Well done! I am impressed with your work.
Thanks man. I appreciate it!
Beautiful work:) ty
8755
Good job , I could use it as a roller twister for heavy steel bar.
a work of art, very nice