3 speed and reverse go kart gearbox home made
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- čas přidán 8. 09. 2024
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I've been an engineer for 36 years fabricating welding and machining and you are well wise beyond your years, can't wait for the selector set up a pleasure to watch keep it up sir.
instablaster...
I know I'm late and you probably won't see this, but, this was the most satisfying video I've ever seen on CZcams. If you're stressed, watch this video and all that stress will melt away. Fantastic work on the parts and the editing!
it took me 15 minutes to realise this is a homemade lathe. impressive!
This was one of my FAVORITE videos! You should really see this thing through! I have gone back and rewatched it three or four times because I am planning to make a simple little gearbox that is hopefully super duper overbuilt for my projects!!
Nathaniel Langston !
Love it, the use of gears and chains for reversing direction is simplicity itself.
I'm a Transmission Rebuilder for 40 Ys and I'm 55ys old ,my dad started us 4 Boy's and now we are EDWARDS BROTHER'S TRANSMISSION ROANOKE RAPIDS NORTH CAROLINA , AND I HAVE TO SAY THAT WAS SOMETHING SPECIAL, WOW YOU JUST STOLE MY CHILD HULD DREAM AND ACTUALLY DID IT ,ALL THOES ENGINEERS IN YOUR BRAIN WORK TOGETHER JUST LIKE GEARS IN A BOX ⚙️🔧⚡ THANKS FOR THAT
Thanks⚙️
That looks like most diff lockers, sick setup! The most durable home made transmission in a go kart. Damn!! This looks like what they did when they used Offenhauser engines at the track and needed custom transmissions.
It's been 7 months down, still looking for part 2 of this video
a year*
Welcome to rbw
@@janeblogs324 ikr
😩 It's still not up...
😩 It's still not up...
oh, man! You have on idea. I have been drawing and tinkering and thinking for weeks! Ive searched 100s of think about gearboxes, transmissions, and go carts. This is my exact idea and i couldent find anyone who hade dome the same. THANKYOU SIR!!!!
i've been watching you for a while now and it's cool to see how you're growing, both in complexity of your projects and in machining and welding practices.... Keep up on doing what you're doing, bro. Hugs from Brazil.
might wanna ream out the non-keyed sprockets, and put some bronze bushings with spiral oil grooves in them. since the gokart shafts are hardened steel, I'm not sure annealed steel will last super long, even with an oil bath. otherwise, your transmission is looking pretty good! can't wait to see you try and figure out the shift linkage... 😺
Kinda what I was thinking
The bronze bushing will wear out the harden steel shaft before it sacrifices itself. So actually the softened steel on the hardened steel is a better combo.
@@johnwalker7592 Off the shelf parts are easier to replace than custom.
@@johnwalker7592 Bronze bushings are softer than hardened steel, so how will that work. The only time I ever see shaft or sprocket/gear wear on their bore is when the bush is gone, because no one lubed it or checked it, and it's steel on steel. The only time I have ever seen a bush wear out a shaft was when I was dealing with a really hard bronze like aluminium bronze. Normal composition bronze wont wear hardened steel in my experience. They are sacrificial, made to be that way. You might have a different experience, tell me if you do please. Always keen to learn
This has to be one of the most impressive feats of machining made by a popular youtuber
You're not familiar with clickspring huh
@@isaacclark6749 click is good but on a different level. RBW is doing this on a homemade lathe.
I agree!
@@davidjohnson-ve8ts which is pretty underwhelming, tbh
My comment is in reply to the other comment, no disrespect was meant to RBW. RBW's attitude and initiative will take him far in life.
for such a young man a have to say that you are going places in the future .....
Every time I watch your videos, the quality of the videos and your craftsmanship gets better.
You are a greate motivation for me and my channel.
love the oxyfuel cut smiley face
You've come a long way since the pin mesh transmission. ...impressive in any amount of time...nice job Rathe
Your technical growth is astounding. Great video.
Your can-do attitude is going to take you far in life
Great to see a young man like you having such engineering skills , well done
Reminds me of a "How It's Made" video.. cool stuff.
This is the only CZcams channel I like before watching
I cant get enough of these videos,great work as always!
Best music ever for a montage, relaxing. Great Work!
Wow dude you are on another level. Love the lathe
Ian s it’s hand built by himself
Your basic understanding of engineering and machining skills are good. They will improve over the years. Never stop learning and reaching for the very best, of the best.
Damn aluminium is expensive, love watching the lathe work, this is excellent work.
That is such awesome work !It's so good to see someone Making the parts they want,and showing others how to use these machines.Thank you.
Im a simple dude. I see a Rather b Welding vid, and i hit like
Screw run out ! You need some vibration or the chains won't stretch and You'll never know when to pull a link or get a new chain ! What a fun time in the shop. Sweet.
Awesome video man, keep up the good work.. You definitely inspire me to keep working out in the garage...🤘👍
Good. Finally someone with enough guts to attempt a forward & reverse mini transmission build. Nice work so far. Give it a lid that's wide, and easy to remove because without roller bearings for each sprocket and dog-clutch, it'll need periodic rebuilding. I recommend synthetic 90 weight oil for it. It'll give it the best chance. Thanks for the vid, man!
Super tolle Konstruktion! Zündapp hatte in der K601 etwas Ähnliches, aber ohne Rückwärtsgang.
Beautiful work!
Your such a badass! Your father has to be super proud of you
*you're
Refuge Inc. I know this will make me sound like a dick, but no one likes to be corrected on their words
@@kenleo8237 Especially in the comment section of youtube where grammar is also absent.
@@mikeisaac3826 He is referring to the first "your" (in "Your such a badass!"), where "you're" would be the correct one. The second use is correct though, as you very well spotted.
Thyldor owwwww fuck off nobody gives a shit (“you’re”) a dick for encouraging twats like him.
People don’t care for correct grammar when they are typing a CZcams comment.
So don’t be a dick.
I never knew how gearboxes work, but now i understand !THANKS!
My first time here I am retired from a Job shop I am impressed that you do so much with so little.
It does not matter how long the video is when what it shows is interesting. Greetings from Argentina
The non-key'd gears have to have bronze bushings or something in them at least, I dont think they'll last long without it, and also transmission shafts are SUPER smoothe, like ground on a surface grinder and are hardened, Go-Kart axles will last 5 minutes-
It's going to be in a box full of oil.
@@carabela125 So is every other trans. Better than without, though. Excited to see how it holds up
not saying ur wrong. but he did make a 2 speed one without being in a box of oil or having any fancy seals. and that thing is still running strong after 1-2 years
@@nickkaarslev290 His other ones (like all his Buggies) are built for CZcams videos, you see how they just sit for months and years under Tarps out in the rain, on the side of the shed, not used? They seem to get very little actual hours on them- Also, those other sliding-pin 2-speed designs dont have gears on spinning shafts that make tons of friction between each gear and the shaft theyre on...... they are all keyed to the shafts
@@carabela125 a box of oil doesnt make super soft go-kart axles withstand the friction and forces of high speed spinning mild steel (soft) bushings on them much less of a grenade........ ALL transmissions (even the crappy ones in a Lawn tractor) have hardened gears and ground, hardened shafts, and bronze bushings-
Nice Work! If you're watching this, remember he's not done with it yet! Can't assume he's not going to do this or that.....
Looks like our skilled producer & engineer may have bottled this series for unknown reasons . It's still 3 speed & reverse box finished The addition of grooves on the outsides of the dogs for selectors and some spring loaded detents will have it shiftable . Completeing the case will allow oil bath lubrication. But seeing it done was the exercise really. There are so many used car gearboxes about something the right size w. 5spd & reverse must be easy to retrofit ? Great job "..B welding" . I enjoyed the story. And 10,000 others too. 0.8% of viewers ticked a different tune which is outstanding approval.
Bro your genius is showing. You better patent that. That whole setup is way better than strapping a wench to an axle for reverse. Awesome job brother!
Especially if she don't like pushing.....
Great craftsmanship. Lovely to watch
Amazing work! Can't wait to see it in operation
The video isn't long enough lol awsome work and great content.
I love the fact that youre using a freaking homemade lathe for all your builds
I have been doing this kind of stuff for over 30 years and you impressed me that's a great job. Some input for you use linear rail bearings for the parts that need to slide on the shaft and taper the ends so it can shift on the fly and harden the teeth
I would like to see it with shift forks to see how well it works when your done with it
you should collaborate with "This Old Tony" and build a gearbox
LOL @ Mailbox forge. That's fantastic. All I can say is Damn Chris. You are one seriously talented young man with quite a bright future. The world is yours, my friend!
Genies !! You are the best !! Can't get enough of the Video's !! Peace !!
I watch your videos at 0.25 speed. It prolongs my happiness 👍
You have got some major talent machining! Well done.
Awesome job !!!. But can I offer a bit of advice try putting a slit bevel on the shifter cogs contact teeth so they will mesh in out better when changing gears. Might also want reharden those gears and install bushings were moving on shaft . Not being negative just want to help
Exactly what i was thinking but still.impressive I wish I had a.mashine shop
Ñ
what is a gearbox pls man help
The larger sintered metal gear will likely need bushing made for it where the bolts go through the larger holes. The gear will slip back and forth with it only being pinched between the 2 plates that are bolted together.
incredible video, really enjoyed it! thank! Good luck in all projects! and greetings from Russia!
Pretty neat, don't think I've seen a dog box hand machined! Should work good. Nice job man!
ThIs you tube kart game has been stepped up to the next level.
Such beautiful music, overtop of such incredible fabricating, machining, and welding.
Your machine work is extremely satisfying to watch lol good job
Now that there's a transmission of sorts, the one thing that's been burning in my mind for years, a rear differential!
> Front Diff , for the next level 4X4 go Kart ...
front wheel drive transmission. cut the bell housing off, use the differential outputs. Voila. 5 forward gears, reverse and a differential. easy peasy.
@@DieselRamcharger I want an actual positive traction rear differential, I hate all fwd. That's just me.
@@MarksGoneWicked posi traction is a trademark owned by GM, it means limited slip differential. No one said anything about making the vehicle front wheel drive. Its about using a transaxle from a FWD car to give your RWD cart everything it needs.. You could use an Albins ST6 if you got 30 grande to drop on a transaxle, or just heed the advice of those who know what they are talking about. ;)
@@MarksGoneWicked Its common place to use Porsche/VW transaxle in rear/rear buggies....but FWD transaxle's are more compact. www.westgarage.co.uk/Projects/royale1_files/page1_2.jpg
Impressive design and build!
Wedges between those dog box gears and a spring to pull them toghter on the side that wont get in the way of( like the back side) so it's always under tension unless a wedge pushes on it
Very simply and good idea! thanks you
Not long at all for such a fascinating video !!!
wow just discovered your channel, I’m blown away
I'm impressed. I see a possible issue with being able to get it into 3rd and reverse at the same time. If you haven't already came up with a shifter concept may I suggest one? Groove the shifter dogs then harden them. Get a small deep groove ball bearing, 608 should work and they are dirt cheap, have it run in the groove rather than a shifter fork, otherwise you are getting into a fully sealed case with oiling. For the shifter itself it is hard to explain but I think an "H" pattern. Have the shifter pivot with 1 side engaging 2/3 and the other R/1, run 2 pairs of cables (2 per dog, pull each direction) so you aren't shifting sideways. Hope you get it going, if I had the equipment I would build one myself.
The reverse gears might want bushings or bearings buy other than that, great design. This is an awsome thing you're doing
Looks like you made a dog box from scratch, right on! All it needs is some shift forks and you're good to go.
Also, I wonder how well a lovejoy coupling without the rubber inserts would have worked.
That's a lot of steel going into that transmission.
Such a brilliant video, wasn't a subscriber but knew of you through Penny Pincher and Greg. The editing, the camera angles, everything was brilliant. You didn't need anymore talking in the video as it spoke for itself. I could have watch it for hours!!
Thank you for the calming music.
WOW you never fail to impress ,👏👏👏👏👏it's gonna be sick ,can't wait till next vid
Great job but a lot of work to design something easily obtained. Just pull one from a small truck or even a lawnmower, The engineering is behind it and you can use a clutch instead of clunky dogs that aren't designed to do what you are doing with them. Using a clutch is much smoother and makes the transition from one speed to another easier. Finding an aluminum trans for a front wheel drive car with a transaxle with the clutch pedal box and bell housing shouldn't take more than a couple of hours to pull if they don't have one already pulled and costs much less than you have just in the plate alone . . The reason I say anything is I have chased down this rainbow on a project and found many times using something off the shelf already designed parts, ready for stresses and loads works much better than anything designed in the garage. Thanks for great content it's been a pleasure to watch your channel grow. Plus if the part fails an easily found replacement can be purchased quickly. Many times we forget the end goal of getting things going and projects get derailed as we get caught up in the details and wanting to make everything perfect when good enough will do. This is why some restorations can go on for years and never get completed. Reinventing the wheel is fine but just know its been done and by someone probably smarter than you and I.
That was great! If it got lengthy, we could skip ahead!
You have some serious talent !!!
Man I've seen this video a year ago and I have a project that is extremely similar, I haven't seen anyone do it on their own like that ... That's engineering at it's finest ... You know how to repair it if something breaks ... And it's probably dirt cheap, I would love to see this project finished ... And mor things like this like a homemade clutch ... For this transmission, or a homemade centrifugal clutch ... This is the real engineering that seems like is lost to time because there are soo many ready to buy alternatives ... Thank you for some awesome comment and I really hope you'll follow up this video
Good gosh, that is some serious machining! You are such an amazing fabricator, keep up the awesome work Chris!!!
IS ALL GOOD rather B welding
Muito bom amigo!!!Excelente projeto!!!Gosto muito de ver você trabalhando em seu torno caseiro,e para falar a verdade seu canal que me incentivou a fazer meu torno caseiro!!!Só espero que meu torno fique bom que nem o seu!!!Obrigado amigo,Like!!!Saudações do Brasil!!!
these people got some skills
Awesome, prefect, good job
brilliant video and thank you very much for the education as it helps me so much with building my next project
I'm 53 and started out like you... wanting to design and make my own parts for projects. I wasn't into "Sports", and I'm still NOT. I don't waste my time with that bullshit.
I like working with my hands and being outside. I love it when folks say that it can't be fixed, or it can't be done. Makes me laugh. Triple thumbs up!!!
Screw sport when you have a mill and a lathe!
Hey. Mate. Machining is fun, diy is cool, your own projects are great, but sports is down right cool too.
@@shenghan9385 it depends if it is fishing or diving, skydiving, hangliding, paragliding.... Chasing a ball is a no go!😁
If at first you don't succeed...........
skydiving is probably not for you......
Next level stuff man and your editing is getting really good. Great job
Well done! Will be nice to see the final unit.
Awesome!!! Man this guy is getting good!!!!
Still need grooves in shift clutches some forks something to move the forks. I rebuild harley transmissions maybe study those a bit
thats insane dude you have some serious skills
This video is why I subscribed. Basically lego technic for adults.
I think that is so cool that you can make all that stuff your self.. a real joy to watch.. Im thinking about taking some machining classes after watching you.. so Awesome..:)
I love it when you get into this meaty stuff man 10 thumbs up☺
This is so awesome man, you have totally outdone yourself this time. Congratulations dude keep up the good work!
these things are ingenious!!! if you keep on making these I would put a patent on this so people cant copy your idea. Great work!
wow massively impressive!
An explanation of it would be good though, I know that I'd be interested in seeing it
Great video I enjoyed it lol great vibes from it
Great job fabricating!
Awesome vid, editing, idea and work!!! YOU ROCK!!!
Make part 1 part 2 an so on. Love your video
This is the usual model on all motorbikes, very efficient, it would be great if there were cars equipped with this type of sequential transmission, great job ...! (BRAZIL)
unreal talent, thank you for your time being a gear head from birth i love everything to do with loud gas burning flame throwing goodness i’m 28, keep up the good work man you’ll be rich one day doin what you love