Belt grinder table holder (old design)
2017 ж. 5 Қыр.
234 136 Рет қаралды
Notice: this table holder design has been superseded by one that is stronger and more versatile. Watch the video about the new one here: • Improved table holder ...
You can find more about the belt grinder and table holder here: jerswoodshop.com/2x72-tilting-...
Belt grinder build video: • Building the Gen 1 Bel...
Support me on Patreon:
/ jerschmidt
There's something so satisfying about watching the tool make the tool for the tool
I thought you were calling him a tool at first lol
Great job! I love that you explain why you're doing things and what the outcome should be.
I really like the interchangability you built into the machine. I must say I have grinder envy for sure.
Well done Jeremy, that machine keeps getting better and better.
Your scientific approach for welding is always somewhat satisfying!
This project just keeps getting better! thanks for posting!
I'll never make one but I really enjoy watching and listening to you build it. Excellently designed and built.
it was so nice to see some more content from you Jeremy, thank you for your contribution
Love it! Great video, and congratulations on your belt grinder. That is one of the most elegant, and beautifully functional and simple, designs I have seen in a long time.
Thanks Jeremy. I was about to get all the parts profile cut on Monday. So can now add the table parts. Awesome
Without doubt the finest 2'' X 72'' belt grinder design I have ever seen. Many thanks for sharing.
man, everytime you release a video I feel compelled to rewatch all your previous videos! you are awesome, Jer! exceptional work once again!!!!
+Nelson Baietti Thank you!
Great engineering. I always look forward to your new videos. Worth waiting for every time.
Amazing craftsmanship as usual. Love it!
Well done sir! A very nice upgrade!
Great work on the attachment/ table
Nice work. That looks like a great tool.
THIS IS THE ULTIMATE BELT SANDER, I NEED ONE OF THESE
You and your brother do very nice work. Well done!!
You are awesome and I love your videos. I wish you were near to where I live as it would be neat to hangout, talk shop and build things.
Absolutely stunning, Jeremy! Wish I had the space to do this kind of work.
Awesome... looking forward to the next attachment. ;)
Ciao Jeremy please come back. We all miss your videos. You are a Number 1. Ciao
You do great work!! Jim
Awesome job as usual Jeremy! 👍🏻
ANCORA UNA VOLTA, LAVORO IMPECCABILE. BELLISSIMO VIDEO, MOLTO CHIARO NELLE SPIEGAZIONI.- 10++
Very impressive Jeremy.
Completely awesome as always Jer!
Absolutely Love it! Making one for my grinder asap!
I love the fact that you over build the hack out of that thing 👍
Another success. Well done.
As always a Fantastic video. The plans are awesome. Can’t wait to finish mine. From Australia
The world's best belt grinder just got even better! Absolutely amazing.. you must be pumped about embarking in another metalworking project now!
+WeBDaEMoN33 Thank you! I am. :)
Awesome work Jeremy!! I'm going to get my first welder and begin welding soon. You inspired me to do so. Your videos alway have a lot of good info in them. Thanks Bro.
+The Muz Shop Thank you! I'm always thrilled to hear that I inspired someone :)
Nice work, enjoyed hearing your thought process along the way
+Andrew Klein Thanks! That part of my video style is partly inspired by you :)
Well done mate.
excellent, you're a genius! It's so hard, you make it easy! Greetings from Baires
HEY miss seeing your videos! Belt grinder looks great!!
truly well done
This is the best 2x72 yet
This must be the best belt grinder ever made on youtube or dare I say, made by anyone anywhere.
Love the project and the video.
Nice video and nice grinder! Well done!
maaaaaaan anothergreat episode! appreciate all the work with the tolerances and design choices! awesome!!
+Cactus! workshop Thank you!
Time to buy a vertical mill to take your game to the next level. Great job and nice to see that youtake pride in their work. Now time to build a stand.
Awesome work! 👍👊
Nice work!
As always, impressive!
out of all the 2x72 homemade belt grinders yours is by far the best and i took inspiration from yours well inspiration basically copied it with some modification well its more mirrored actually since i'm left handed
+t a Thanks! It's always nice to customize things to suit you.
You are a very good teacher !
great work, I really think your work is awesome, keep them coming 👍
Me agrada tu manera de trabajo, de hecho tu herramienta y tu trabajo son una obra de arte. no pares eres una inspiracion para los demas.
I was just about to fall asleep and then I saw that you uploaded the video.. Been missing this content so much, thanks for bringing it back! And just as a side note, I'm living on a apartment and don't think I will have a metal shop anytime soon... Still loving your videos and the effort you put on them! Keep it up
Great video, Jeremy! Thank you!
You could make you angle cutting platen to fit your existing arm for the standard table also you can make it over 45 deg. . You have done a very wonderful job on it and the belt grinder. You have the patients of Job LOL
Sweet job.
You've done a fine job with that belt grinder. When the "old heads" are impressed enough to use your design, that's saying something.
Fantastic video, as usual!
I wish I could just write you a check for this grinder. I barely have time to makes knives as it is, certianly no time to build this excellent machine! Thanks for sharing, very nice video and design!
Someday I might make them for sale... I mean I can’t with my current lack of a shop but I’m not ruling out that future possibility. I’ll announce it here on my channel if I ever do.
Mr. Schmidt, you're something else. I'm going to sub to your channel.
Love your built. You are trying to apply learned knowledge to your project, and that is good. Next time you make another tool rest plate, try to put a thin shim that you would place between the fabricating table and your tool rest plate, right under where you will weld the receiver tube. Clamp the plate to the work table at its edges. It will compensate for the thermal cupping of your work piece. Its like a preload for the steel contraction under heat. Keep up the good work and have fun on you upcoming projects! Thank you for sharing.
+Pierre Flamand Thank you! Good idea, I’ll try that next time.
those porta-cools are the most magical thing ever
As long as the air is DRY. Which it usually is here :D
Youve got mad skills son. I feel inadequate now.... If youre not a mechanical engineer - you should be looking into it.
Buen trabajo amigo!! Saludos desde Uruguay
Hey been a long since ive seen one of your videos! Thanks always great a to z !
Awsome job...
fantastic ! , I just wish you'd make more videos
this guys has a talent that i wish to inherit... being so prepared before had that so few things go wrong that you hardly need to redo anything.
5:31 proving my point!
+a person that's mostly thanks to CAD :)
Great job, I'm in for a farm tour as well
Really like your videos...well done!
nice job
This was very entertaining
You should teach in a university. Your explanations are so crisp and clear and you really know what it's all about !
looks like a a quality tool you could buy
great job, when I researched belt grinders from just about everyone on the tube I found the BG-75 European design the best most adaptable design, yours is the type I would build as it must be adaptable and upgradeable and easy enough to make as I don't have access to industrial machines, one design I would include is the drive pulley be belt driven on a separate shaft so as to be able to change speeds.
+actorzone The BG75 looks like a pretty good machine, just a lot bulkier and more complicated than it needs to be. For example it looks like it would take about 4 feet of width in the shop to allow it to operate both vertical and horizontal, while mine takes 17". The belt drive for changing speeds is a slow and annoying solution. Although slightly more expensive, the VFD on mine makes speed changes effortless & safe, and you don't have to stop the machine to change speeds. The speed is infinitely variable from a stop all the way to full speed, rather than having three preset speeds. Well worth the extra money to do it right, if you ask me.
yes I agree completely, that's why a simpler design like yours which can do the same job is preferred, the BG-75 is made for industrial applications where its going to get a lot of abuse and has to be safe, I looked at it and came up with my idea, mine would had more tubes to insert a variety of tool posts like 3x2 arrangement, that is 2 tubes side by side, and 3 in a row top to bottom with more ways to use it and I could offset the tool posts, I have not built it yet but that is what I came up with to make it more versatile.
Excellent Videos. Great Instruction without all the fuss. Any chance you are going to make some content about Metal work? I would love to know more about beginning to work and weld metal. Welding type, working with metal stock, what to purchase ? Just a thought. I know these take a lot of time to make and edit and its greatly appreciated. Thanks.
Meus parabéns, melhor lixadeira de cinta já vista, gostaria de ter uma assim, com tanta funcionalidade... Gratidão por compartilhar conosco.
Great video, thank you. keep it up.
Hey, I found you from the Crafted Podcast, awesome stuff! I wish I found your account sooner!
+yomaxdog Thanks!
Has to be the most over designed belt grinder in existence however as a learning tool it has no doubt been a great journey giving you the opportunity to develop your skills and confidence in a number of areas. I hate to think what the material costs were and your man-hours but hey look at it as a awesome project. Great sander, presentation and narration. Keep it up.
ian Woodland pretty sure the cost is prohibitively high to purchase it, it’s got a lot of nice features. Hard to find quality like this and an affordable price.
So good
Very good
Great Video. I would recommend you add a locking washer to the two 5/16" bolts.
+Phil Caplinger Locking washers don't actually help to keep a bolt tight; they only help to prevent the bolt from completely coming off. Think about it: the bolt has to be pretty loose before the teeth of the washer can actually dig in and prevent rotation...
There are a number of ways to lock down a bolt... I'm referring to the split-washer that creates constant back-pressure, not the ones with teeth. While researcher that name difference, I came accross this...a bunch of different washers and their effectiveness. kzhead.info/sun/fK-wh9lqrmOdeqM/bejne.html Nordlock
Your accent is so funky cool, some times i can hear some German, then there's some Aussie, then some North American. :)) The entire grinder is really nicely built, i like the fact that there's no bs about what ifs in it. Just built to last and keep shape. You can't buy stuff like this anymore, and there used to be a time when you could, so, as the line went, necessity is the mother of invention.
я восхищаюсь вашей работой .молодец
You really can't stop the warp, but you can counteract it with applying some heat to the opposite side of your weld. I welded precision machine parts and had flat tolerances as bad as +-.004. To bad I wasn't there to teach you some cool welding tips. Was a welder for over 40 years.
I'd love to hear some anti-warp tips!
Hi Jeremy. You are the best I love your work. Coming from st. Maarten. I am trying to bill one of those.
Sweet!
Try rubbing some bar soap on the steel bar when you are welding up tubes for them. May help you remove the bar after the welds cool.
the soap might get burnt though.
Hi, your video is awsome, I want a nelt grinder like yours, tell me a thing, what is the tickness of the metal plate, that you use for built your machine?.. Greetings from Ecuador
A suggestion: if you want to make the top surface of the table flat again after welding it to the square tube, you could chuck the tube up in the lathe and take a skin cut off the top surface of the table. Makes it perpendicular to the tube as well.
+Paul Kolodner Was considering that already; only problem is this table's a little too big for my south bend 9"
Time to design a new lathe....
You always amaze and inspire me with your knowledge and talents. Thanks so much for sharing. Welding is something I've always wanted to do, although I'm a woodworker at heart. Welding just seems like such a handy skill to have. I'd appreciate your recommendation on a welder; I want one that has the welding stuff (the name is escaping me, sorry) coming out of the welder. Thanks for any input you can give me.
+barbara kvistad The filler metal (welding wire)? :) Mine is a 200amp MIG welder made by Miller. I'm very happy with it.
As usual, really awesome! But we miss woodworking vids :( Hello from Russia :3
Sorry jez but your videos are brill very interesting an informative an very very well built
very nice 👍
I love it also.
U have the plans for the bending hinge I watched u fold it 40 times
Almost done mine. I had two cut offs of the Tubed flat bar from my grinder. Just removing the rust from the piece of 1/2" plate I'll be using for a table top in a tub of vinegar michaelcthulhu style before I get the parts all welded together! I Think once i'm done, I'm going to take the tabletop with the post welded to it to a local machine shop and have it machined flat again. It's old and a bit rust pitted to start...
+HoYin1600p Awesome. Sounds like a good idea, getting it machined. I think I'll make myself a smaller table and face it off as well, so I'll have at least one that is perfect 👌 This one is a little too big for my tiny lathe :)
kzhead.info/sun/hpduZ9JlbaNuf5s/bejne.html if you have a spare 15 minutes and dont mind a boring video compared to yours :)
+HoYin1600p Cool; I added it to watch later, so I'll watch it when I'm at my office with wifi.
Very good job as usual. Any chance you will be able to have build plans available for the whole grinder?
+Ahoda Mahingan Plans are available: jerswoodshop.com/2x72-tilting-belt-grinder/
Thank you. Didn't realize that you had these.
Hi Jeremy: Lovely belt grinder and I definitely would like to make a clone of yours one day. You had a problem with chatter from the flexing table and fixed it by reducing the effective length of the supporting plate. I was wondering if you have a slip plate at the back of the belt on the vertical plate? You see this shiny material on the foot of a portable belt sander and it is designed to allow slip by reducing friction on the backside of the belt. This means that as you press hard to grind, energy is not going in to trying to stop your belt from moving around its track and wearing out the backside of the belt. As for the chatter: Steel is not fixed and rigid, but rather a super-cooled liquid. Glass is the same and if you look at aged glass held vertically as in a window pane, the bottom of the pane is thicker and distorted as the glass has "flowed" down over the years. Steel does not flow like that but it is still a super cooled liquid. When I am using my turret mill, with the arm extended forward to reach over a wide access to the cutting surface, chatter increases and this is a chunk of cast iron 300 mm X 300 mm in overall dimensions. One way to give rigidity to structures but to reduce mass is to adopt a trabecular structure - much like the way long bones are made up. Here, a fine meshwork of spicules of bone pointing in all directions are joined to give a lightweight super strong structure. Tables that are cast have a webbed structure to give rigidity but reduce mass. So, if you made a fresh table with thinner top pate but a webbed underneath, your chatter would go and your reach could be maintained. That's about enough chatter for one day!
+Peter Marsh I understand how chatter works :) The thing is I didn't need that "reach" anyway, so I didn't lose anything by shortening the overhang. Of course if I wanted to have the full 8" square table without a notch, I could just weld the tube in place off-center, right at the edge of the table... I don't have a ship plate on my platen, but even better than a slip plate is a glass platen. Glass if extremely smooth, slippery and wear resistant, so has become the standard material used in high-end grinder platens. I just haven't got around to building my glass platen yet.