Building a Watts link from scratch - Episode 1.
ฝัง
- เผยแพร่เมื่อ 10 มิ.ย. 2023
- Why a Watts link? First, we look at different methods to prevent a back axle from moving sideways. Then we determine the correct length for the central bell crank before building it and the bracket to hold the central pivot bush in place. In the next episode, we will explore some geometry, build the link bars and test the system!
#ratrodbuild #wattslink #ratrodsforafrica
Bolts & fasteners sponsored by Mesco Engineering Supplies.
mesco.co.za/
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Out of a dozen channels I watch of guys building hot rods you are one of them that really shows us how to build one. Thank you for that. I love how you work with what you got instead of buying everything. Keep it up.
Thanks, and pleasure man. Just buying stuff and bolting it together is boring! Zero creativity and not really custom🙂
That's great, you've not only achieved a practical solution but one that is visually interesting.
Thanks. Yes, I enjoy engineering stuff with some visual interest as well
I learned something today! 59 years I never seen the clamping of 2 squares. Thank you.
It creates a king size vernier caliper. Sort of...🙂
Not only a builder, but a teacher as tell. You are top notch in my book!
Thanks brother!
Another good solution on another good video ! The more we watch the more we learn.
Thanks brother!
Friend, I have learned more about automotive suspension from you than in 4 years of shop class in high school. Kids today should be watching, because they don't teach shop anymore.
Far as I'm concerned, they teach little of value in schools these days...
I want to thank you for the way you explain all this stuff. I feel like I’m learning a lot of answers to questions that I had in my mind from seeing these things on other builds. It’s really giving me better clarity. Maybe you should rename the channel to “Rat Rods For Dummies”. 😂😂😂
Very cool build. I’m enjoying every minute.
👍🏻👍🏻‼️
Real happy to hear that I can pass on a little knowledge! Makes me feel good brother. Glad you are enjoying my stuff.
I think your re-design of the bracket is spot on . I know you can do it , but if you ever have rear gear trouble , you'll be at it longer now lol 😊 great job !!!!!!
Most enjoyable and worth every moment, Thanks to you Div.
Wow Diff , Thank You for all the trouble you go through to make this video ! The model , everything is a lot of work ! You are a genius !! 🙂
Einstein was a genius, I'm just an old geezer hiding in a forest🙂. It's a pleasure to share the little I know
Brother, it is a joy to see basic hand tools used by a true craftsman. An imagination plus precision x craftsmanship = Dif's Rat Rods ! Mike.
Thanks Mike! Glad to hear I have given a little joy🙂
We really enjoy your build projects. You do a good job of explaining the mechanics of the suspension travel and axel movement, both desired and undesired. As well as the options available. I like your custom build style, wherein you also make the extra effort to make functional look cool as well as function as intended. I am glad we found your channel sometime ago and look forward to more. Thank you.
Glad you enjoy my stuff man! Thanks for the support
If i ever ran a class in ANY kind of fabrication, your channel would be required watching. Another great episode my friend! Thanks, as always, for sharing all the hard work with us. 😊👍👍
Wow, thanks for the contribution! Again!😄
@@ratrodsafrica it’s my pleasure. A coffee, a beer, or a handful of nuts and bolts. The least i could do now and then. 😊👍👍
Hi Diff thank you for the Monday morning class. Lesson learned. Now I'm ready to take on the new week. Have a lekka day and thanks for sharing your content. Take care boet.
Mr Neighbor, if you ever come this way, you better visit.😄
Div, I enjoyed the build in this video. I made a mistake on a porch that was built in 1980 by someone, became spongy. Being the man of the house, it is my job to bleed & after cutting thru 6 boards leaving the last on attached, I move tools, stepped on it and fell 1/2 a meter. Two large nails were not afraid of me and tore 5cm X 8cm patch of skin off my shin. My pride was torn, just like my shin meat. I looked long and hard for a non-existent drawing board in the employee rest room and everywhere in the Forest Engineering Room and settled down to just settle & sit. It worked! The sitting part only. This will slow down the loss of brain cells, but the "Watts" link is an interesting engineering design for those with large straight axle designs. So if driving serious off road or "Bagged" suspension like your Hudson, Isuzu and Ford W/C4 build model (HIFC4) Great progress coming along well, bit by bit. I am confident that ideas will come out of the forest engineering room. Well, pretty sure! Have a good one! DK
Thanks DK. Enjoyed your story! 😂
I actually spotted the issue you were going to have. The solution you came up with was great. I can't wait to see it finished.
Thanks.
Again a fabulous demo Diff... The old models you have around to instruct people with, makes me wonder if you were an educational instructor, at some point... you certainly have that knack for teaching... your engineering looks to also have a fair bit of an education behind it... some stuff you can learn through trial and terror, but the Maths you use... that takes an education. Love the extra detail on the Bell Crank arms... rounding off the ends wasn't enough, you had to taper them... very cool.
Thanks man. No, never an educational instructor. I made those models to teach my buddies and myself. I studied a bit of mechanical engineering more than 4o years ago... I guess that helps a bit🙂
@@ratrodsafrica You're an impressive Man, for just one Man, Diff.🤠 Thank you for sharing your gift.
@@DaSoulmann i think he’s impressive for at least TWO men. 😁👍
YOUR AIR RIDE SYSTER IS KILLER LOVE IT
Thanks brother!
Education and entertainment, plus we get to see a rat rod being built in the process.
Too bad I can't give you two thumbs up.
Thanks man!
Coming along nicely Div. Well done. Thank you for sharing.
Your demonstration models are great. I've seen diagrams of Watts linkages before, but never fully understood them. Now I at least know how they work. Thank you.
3D models just work so much better than diagrams!
I really love your videos. You have an unassuming manner and some very sound "forest engineering". I'm sure these videos are a big distraction and represent a huge time commitment. Please keep it up. I find inspiration to get out into the shop when I watch you!
Thanks Roger. If my videos can serve to inspire, I'm happy!
Hello Div, you are a true artist and engineer. This link set up is really cool. Keep up the excellent work. Take care my friend and stay safe. 👍👍👍
Thank you! All the best
Thank you for the class in building the suspension system on that truck. Looking really good.
Glad you like it! Thanks!
Good recovery brother 👍🏻 and thx for having us all alone with you in your work shop ✌🏻we love it 🤜🏻🤛🏻
Thanks. Happy to hear that you liked the visit!🙂
You have skills my friend!I love how you explain in layman's terms what you're building as you are building it and how it will work.Cheers!
Thanks brother!
Dif, your screw ups are better than most peoples genius !!!
You know what they say you gotta pay the cost to be the boss😊
Thanks for another Sunday matinee Div! I look forward to it all week...peace🍺
Pleasure man!
Nice result and a great recovery. Thanks Div.
Thanks 👍
My latest favourite you tube channel. Very nicely explained and a great project.
Wow, thank you! Quite a compliment!
@@ratrodsafrica I'm in Australia Bundaberg Qld to be precise and your what we call a fairdinkum tappet head. No BS just work it out and build it using what you have and using skills you've acquired from the school of hard knocks. I really enjoy you explanation and models of your suspension. Nice work.
Damn Div, even your brackets are works of art. You are a helluva fabricator brother. 😎👍🤘🔥🔥🔥
Thanks man
8:00-8:20 Triangulated 4 link. (It's great for offroad mainly)
8:21 Lateral 4 link 'Watt's Link. (Street use, burn outs, cornering) Totally agree the BEST USE in the bagged Rat rod!
26:00 You might want to add a lower mounting brace from the differential to the Z link bell crank bracket. This could prevent your two upper mounting points from breaking.
I love all the explanation in your videos.
Thanks for the feedback Mike!
Your videos are getting way better camera work and music wise the rest is just great I love it keep them rolling
Thanks Chris!
Tankyou❤
Hell yeah! right on time! Getting ready to do this myself. Awesome vid Duff! Stay safe!
Thanks man. Go for it!
Thinking is hard on the brain 🧠
Only when you dont have that many brain cells left!😂
Thank you for today's valuable lesson.
You are always very educational and the man Diff (LAYBACK LENNY ) from Florida keep pushin on
Yeah man, only left handed people are in their right minds😂
Mates in the States! Merch! Muy Lekka mate!
Very good work around for the project in the end and kept most of the material and more importantly the time it takes to make all those pieces! Good stuff!
Thanks!
Love ya work Diff. your attention for detail is so particular and making up models to explain your methods is fantastic. The models are built to a great standard as well. You're a bloody machine Man. Enjoy the rest of day off.
Thank you very much!
Necessity is the mother of invention. Good job amigo! I knew you would figure it out.
Thanks 👍
Being original is always more work than following the pack, its a v.neat contraption indeed!
Thanks man.
I'm so glad I found your channel man, you really are a great teacher. thanks you
Thanks! Welcome to my shop🙂
Awesome morning brother great to see you again another awesome adventure with my brother from another country great engineering brother !! Have a lekka one and say hi to everyone for me
Thanks, you too!
Love how you think outside of the box my friend. Always a pleasure watching you work. 🫡🤙🏻
Thanks man!
Hi Div, awsome video and neat work as always. Full score to you. This is a awsome build, I love the style and detail you put into this Hudson.
Thanks Jacques! Never got full score in school...😆
Awesome Diff, thank you man.
Damn I love the way you do lay up. Streamlined.
Not that your design, proof of theory and fabrication isn't great too...cause it is...The dimensional scribeing just tickles my fancy I spose.
Yep sometimes u need to take a break n gather your self but I can't wait to see how this turns out keep up the good work Mr Duff I think she will b cool 👍👍👍👍👍
Thanks Eddie👍
you are correct anybody can screw up but not anybody can fix a screw up its looking great
Good one! Thanks.
Duff, I'm not a welder or a builder but like others say; your explanations (and techniques) make it easy for me to follow your ideas. You show that even if you don't have sophisticated equipment building can still be done with ingenuity and creativity. TY for a great build.
Thanks. Yes, only thing really required is common sense and persistence. No need for fancy equipment, thats just show off!🙂
@@ratrodsafrica Duff, you forget to mention what might be the most important part: the creativity you have to think up the solutions to the problems that arise but I guess that's why you and Bob both have your chairs. 😁
Looking forward to the next video, it's an enjoyment for me in mental ping pong and I hope I don't lose the balls.
😀 I lose the balls occasionally...😆
I really enjoy watching the process and how your brain works. Fascinating !!
Glad you enjoy it, thank you!
Diff die "Onderwyser" De Villiers.
Thanks for the another great tutorial ou Boet.
Nee fok, die onderwysers wat ek geken het, was 'n heel ander spesie!😄
Great video! Thanks. Totally agree about making use of your mistakes!
You are totally amazing, thanks for the Great Video, very enjoyable and entertaining!
Glad you enjoyed it! Thanks
Hell yeah my brother thank you for taking the time to explain in detail..
No problem 👍 Thanks man
Div it is coming along very well there so far. Very nice job explaining and breaking down everything. Thanks so much. Can't wait to see more videos soon my friend. Keep up the great craftsmanship and hard work my friend. Fab On. Weld On. Keep Making. God Bless.
It's going to be really cool !!! Snazzy !!!
Thanks John
one hell of a good teacher!!
Thanks man!
Good to see you buddy
Looks great. I'm sure it will do what you want. Thanks for the video.👍
Thanks and pleasure
Another good explanation and nicely built.
Thank you! Cheers!
Nice recovery Div 😂 that was the plan from the beginning 😎
No, nothing fake here. I did screw up🙂
Great job. Greetings from the USA
Thank you! Greetings back🙂
Love the wood aided designs. Saves alot of metal mistakes.
it does! Helps a lot to figure out things.
That forest engineering office is very handy to have, still understand what your doing by the way you explain. Have a lekka one Div, the rat is looking great
Real happy to hear that it makes sense!
Very nice
👍 very nice
Thank you
Thanks for the education. Cool
merci bravo pierrot 91 f 87 ans france
Div once again i salute you Sir.. i love coming here.. cheers
Thank you brother!
good engineering Dif and great recovery after making a mistake
Thanks Rob
Thank you.. you are gifted..
I gotta say again... Great Channel. I enjoy your work and how you get it done! Aloha!!
I appreciate that, thanks!
Excellent explanation of the different systems.
Glad you think so! Thanks
We had a saying that it is not a F...up until its painted. The stronger the curse the easier it is fixed. If you hear an opps or similar, call the boss or an Ambulance if its really charm.
Fine piece of carrying on!
Thank you Bob! Was gonna say Uncle Bob, but I reckon we must be kinda close in age...😀
You're New Name is... Johnny Fandangle. Keep Up the Great Work... Brother
😆 Thank you
Very very nice man here from New Orleans la thanks 🙏👍😎
Thanks man!
Another excellent video Diff . Very informative info once again !
Thank you!
AHA! now I know what You meant previously with A Watts link.
I did not had any imagination of that. learned something again today,
thanks so much Diff. fior all the explanations and P.A.D. visualisation Mock-ups. You should be a skool onderwyser in die praktyk.
Jan, if I had to be a skool onderwyser, the kids will all be real naughty!😂
Thanks
I think you worked out a great solution for it, looks great Div and I can't wait to see the bars in place
Thanks. With a bit of luck it will be done in the next video.
@@ratrodsafrica I'll watch whatever you decide to do, I dig it
Hey Diff, thanks for sharing your knowledge and expertise! Great to see that others also have to go back and re-design as sometimes organic design doesn't quite work out. ;) Keep up the great content and know that there are a few of us in NZ who look forward to your updates. Cheers fella!
Thanks mate! The man who makes no mistake has not made anything😀
Looking good my friend!! Keep it up!!!!👍👍👍
Thanks, will do!
Minor design adjustments happen all the time with fabricated parts, good solution for that one, this set up should work just fine a little overengineering is always good I remember when Ford Falcons went to a Watts linkage and broken links were a common sight, Yes that Salisbury diff went into Holden sedans with trailing link suspension, Nice job Div.
Thanks brother. Hopefully it will be strong enough🙂
It’s coming along nicely 👍👍
Thanks
Hahaha im a body and paint fella myself. I was told by an old timer once. (It’s not if !! It’s wen you screw up) the defense between a hood body man and a bad one is what you do next! Haha and yes take the rest of the day off with pay hahah . GOOD WORK MAN !
Thanks! Great saying by the old timer! Wise man🙂
Looking Good Dif!
It has given me a few ideas for a possible Watts link for my project.
Bart
Cool, thanks!
Absolutely Amazing! WOW
Thank you!
Love your video's and you didn't screw up it's called CUSTOM.
In that case I'm good at custom!😅 Thanks brother.
Nice 👍🏼
Came out really nice, awesome work my friend 👍
Thank you! Cheers!
That looks so cool shit happens when designing you figured it out good luck with the rest of the build see ya on the next one 😊
Thanks Bruce
brillant fabriction work i love watching you diff building it from bits and bobs great maths and showing how to arrive at that measurement have a good ond og see you next time thank you
Glad you enjoyed it, thanks!
Mini Spool love your work you explain it and then make it keep up the good work
Age and experience wins over youth and exuberance. Man you must have seen some fabricating applications in your time, as you describe what you want to achieve and then come up with the final product complete with speed holes and gusts. Lekker boet.
Thanks boet! Yes, the youngsters shouldn't underestimate the persistence of old timers😆
Wat nou goed sou wees as jy die be planing die vorige and sou doen en dit soos n seeping elke dag kon aanbied. Iets soos Bad Chad op you tube doen. Hou van die engineering selfs die musiek is fantasies. Geniet elke episode van jou
Nee jong, Bad Chad het 'n blonde wat sy goed beplan en afneem. Hierdie ou toppie neuk maar net aan op sy manier!😂
Dit is ook waar..doen jy net so voort. Sal maar in spanning wag vir die volgende episode. Kan my verkyk aan al die idees waarmee jy opkom.