I like to do bench grinders.
Here such were made.
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Printable View
I like to do bench grinders.
Here such were made.
Attachment 18304Attachment 18305Attachment 18306Attachment 18307Attachment 18308Attachment 18309Attachment 18310Attachment 18311Attachment 18312Attachment 18313
Here such still has been made.
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Continuation.
Attachment 18328
ELKO-175.
And this is my work
I made almost a copy of only 200 mm stones.
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I will show a few pictures of how I did it.
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And this is the electric motors that I bought for the manufacture of this sharpener.
These electric motors stood on a pump at a gas station.Attachment 18346
These electric motors are 3 phases 380 volts.
I have assembled here such scheme of work of the electric motor from a network of 220 volt.
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Hi h7
A good job with big sized pictures and a lot of explanations, well done!!!
Have a nice day.
Pierre
Thanks Okapi.
There are still interesting constructions.
Next in the subject I will show.
Here is one more of my work Bench Grinder .
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This electric motor is made to work in a 380 volt network with a connection to the star.
I disassembled it and brought out three more wires to connect to a triangle for operation from the 2209-volt network.
Here in the pictures I think that everything is clear. In what order I did.Attachment 18360Attachment 18360Attachment 18361Attachment 18362Attachment 18363Attachment 18364Attachment 18365Attachment 18366Attachment 18367
Continuation.
Protection of stone
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Continuation.
That's how it looks painted with a primer.Attachment 18382Attachment 18383Attachment 18384
Continuation.
Stone supports.
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Continuation.
Coloring Bench Grinder Attachment 18391Attachment 18392Attachment 18393Attachment 18394Attachment 18395Attachment 18396Attachment 18397Attachment 18398Attachment 18399
Continuation.
Electrics
The scheme of starting the electric motor from the network 220 volts.
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Continuation.
Machine supports.
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Here you can see the final video of the machine.
Attachment 18424
https://www.youtube.com/watch?v=rZ3qRgGnDhQ
Very nice grinders. Really industrial machines.
I like the one below. It reminds me of a retro 1950's robot.
http://www.homemadetools.net/forum/a...314d1497108396
Agreed Loose Ctrl; the anthropomorphism is uncanny.
Also note the similarity in the tool building styles between h7eh7e and our other Ukraine-based tool builder, Vyacheslav.Nevolya.
h7eh7e - you might also be interested in some of the belt sander conversions that our members have built from bench grinders. Some examples:
Twin Belt Sander by Carlos B
Dual Belt Grinder by garycullen
Belt Sander by naughtyboy
Loose Ctrl
Quite possible.
I was born in 1955.
Now in work one more interesting design.
About her photo I'll show when I'm ready.
Attachment 18429
Here's another topic in the pro drill.
This is also my job.
Jon
Thanks see their work
[QUOTE=h7eh7e;94370]Continuation. Electrics The scheme of starting the electric motor from the network 220 volts.
[QUOTE]
How incredible is this? HMT.net worldwide. A foreign alphabet and spelling of terms, yet perfectly universal symbols! Not to mention exemplary work.
I use the GUGLE translator.
As he betrayed so I write.
Here is his screenAttachment 18441
<!-- BEGIN /var/www/html/homemadetools/protected/modules/zeus/views/tool/postUpdate.php -->
Thanks h7eh7e! We've added your Bench Grinder to our Grinding category,
as well as to your builder page: h7eh7e's Homemade Tools. Your receipt:
<div id="blocks"> <div class="block b1 pngfix"> <div class="bimg"> <div> <a href="http://www.homemadetools.net/homemade-bench-grinder-6"> <img src="/uploads/170433/homemade-bench-grinder-6.jpeg"/> </a> </div> </div> <div class="head pngfix"></div> <div class="left pngfix"></div> <div class="right pngfix"></div> <div class="blockover b1 pngfix"> <div class="title"> <a href="http://www.homemadetools.net/homemade-bench-grinder-6">Bench Grinder</a> <span> by <a href="http://www.homemadetools.net/builder/h7eh7e">h7eh7e</a></span> </div> <div class="tags">tags: <a href='http://www.homemadetools.net/tag/bench-grinder'>bench grinder</a> </div> </div> </div> </div>
<!-- END /var/www/html/homemadetools/protected/modules/zeus/views/tool/postUpdate.php -->
Thanks DIYer.
I began to do this.
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ComplementaryAttachment 18676Attachment 18677Attachment 18678
That motor case looks very strong. Is the electrical voltage 220 volts where you live? In the US we have 120 volts for most of our electrical needs and very little 220 volts for home use. It would be nice if our country went to an all 220 volts systems. When I was an industrial mechanic, I worked mainly on 220 volts and 440 three phase voltage. I prefer 220 volts.
I live in Ukraine in the city of Krivoi Rog.
We have a domestic voltage of 220 volts one phase.
In production in the industry, mainly 380 volts, three phases.
This is an industrial electric motor.
I will connect it to the 220 volts network at the bottom of the phase through the capacitor.
This electric motor.Attachment 18679Attachment 18680
Filmed a video about the machine.
https://www.youtube.com/watch?v=g0pMNhDkpoo
Not to be the voltage police but as an Industrial Electrical/Millwright contractor for over 30 years and an engineer and even holding an Electrical contractors license since 1980 I will tell you there has been no nominal 220 volt systems in the US for over 50 years. - The typical nominal voltages are 120 240 277 480 and 575 (even stated as such in the NEC.) On very large motors like in Steel mills it is not uncommon to run them at 4160 volts BTW.
And for the record, those are the voltages you will almost NEVER see on a voltmeter. When you put a true RMS meter on a 240 volt line it will read anywhere from 210 or less up to over 250 volts, Things like 241.34 are what you are going to get but I don't think I saw 240.000 twice in the last 40 years of sticking probes onto lugs.
Again not bustin' anybodies chops and I don't know why, but it's like fingernails on the blackboard when somebody says "220" in the USA. Overseas it's a different story but here is the NEC Noninals.