Press Feeder

OK, moving right along.......

This is where I left it on Mar 23, then it turned winter again.
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Today was the first nice day we've had in two weeks. Been practicing my social distancing by just staying home. So do the finish sanding/grinding and wipe down for paint.

Forklifts make a great adjustable height paint rack
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And done
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Got a couple of parts installed, those pieces fit as planned, I hope the rest fit. I sent all of the aluminum pieces out for anodize along with a batch of about 800 of our aluminum camper parts, so the cost was only about a buck each for my parts.
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Here is me doing my best impression of a horizontal drill press. I love my Milwaukee Fuel drills, that 4.5 inch Milwaukee Fuel grinder works well also, pretty happy with it. Had to drill 1 1/4'' deep in steel, and tap 1/2-13 for the 3 attaching bolts. Actually went pretty quick, used one of my HF cobalt bits.
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I had to shim the top of the plate because I cut the plate a little short and didn't catch it when I set it up for the milling work. So about 0.045 of sheet metal fixed it right up. Just zipped it off with a cutoff wheel on the grinder. As they say, ''File to Fit, Paint to Match'' :grin:
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Done
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And Done
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So tomorrow I'll finish painting the back side and get this assembly put together. Have a little machining to do on a couple of other parts, then wire it up, build the guards.....And ready to ship. Should be all done by the end of the week.
 
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First order of business today was to modify the pot to control the system speed. This is a standard VFD speed pot form Automation Direct. But it won't quite work for this application. But for this we have machine tools.

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So make a new adapter shaft to fit the bearing block I made a few weeks ago. Had a piece of 1/2'' 303 stainless on the shelf, perfect for this application.

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And assembled

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And the brains of the system. Anodizing sure makes the parts look nice, a lot more professional and finished

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And in place on the machine. Looks like I need to shorten the switch brackets a bit.

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The motor mount adapter plate and bearing housing. The bearing sits 1/8'' proud to align the adapter to the center line, the hole in the main plate is a tight slip fit on the bearing.

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And in place.

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And the front side. The shaft is supported in two bearings, one on either side.

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I need to machine a couple of spacers to set the proper spacing on the drive roller then install the motor. I normally leave things like spacers and shims for last to be fabbed during assembly as needed. That insures that everything fits properly on final assembly.

So tomorrow I should have all of the mechanical done, and if I have enough energy I may get the wiring done also. I'm old and slow, so things take a bit longer. I only work about 6 hrs/day these days. ;)
 
So I started to install the motor but one coupling half that I got from McMaster was a 14mm rather than the 5/8 I ordered. Somebody stocked the bin incorrectly and the parts puller didn't catch it. :mad: Oh well, I have a lathe and can fix that.

I couldn't ream it because I don't have a spiral flute 5/8 reamer and you can't ream a bore with a keyway with a straight flute reamer. The part that I ordered was not supposed to have a keyway either. :confused 3: So need to bore it. But with the split, it needs to be shimmed so it doesn't collapse in the chuck. So a couple feeler gauge leaves is the perfect solution.

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So got it pretty much assembled
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And another view
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And a closeup of the works. Top center rear screw is the spring tension adjuster. Top center front screw is the lifting screw to open for loading, uses a cam lever to lift.

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I'll get the guard built tomorrow, and maybe get it wired.

Stay tuned..........
 
I was the one taking the picture :) That is my son running the lathe in the background.
 
well, that's never going to be a problem for me with my 2 girls :D

looks like you have an even more awesome fab shop there than when I saw it back in '15 or so!
 
well, that's never going to be a problem for me with my 2 girls :D

looks like you have an even more awesome fab shop there than when I saw it back in '15 or so!

We have added some equipment.
 
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