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A Lorch Micro-Mill that never was ...


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Lovely Machine, was good to see it in action also I now have a better sense of the size.

 

Michael

Current builds  Bristol Pilot Cutter 1:8;      Skipjack 19 foot Launch 1:8;       Herreshoff Buzzards Bay 14 1:8

Other projects  Pilot Cutter 1:500 ;   Maria, 1:2  Now just a memory    

Future model Gill Smith Catboat Pauline 1:8

Finished projects  A Bassett Lowke steamship Albertic 1:100  

 

Anything you can imagine is possible, when you put your mind to it.

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  • 3 weeks later...

Some belated thanks, gentlemen !

 

********************************************

 

I could not refrain from some more toolmaking. I will probably add various small attachments for particular purposes, as I am using the machine. Here is a small clamping table for flat objects.

 

MF-151.jpg

 

 

It was milled from a piece of flat steel and the arbor for the 5 mm collet was hard-soldered in. The area underneath the slots is recessed so that I don’t need a wrench for holding the nuts while tightening the screws.

 

MF-152.jpg

 

It allows to securely clamp pieces of sheet metal etc. for engraving or other types of milling operations. It can also be clamped in the small holder I made for the micro-vise.

 

You will see soon in the SMS WESPE thread, what sparked making this tool ...

Edited by wefalck

wefalck

 

panta rhei - Everything is in flux

 

 

M-et-M-72.jpg  Banner-AKHS-72.jpg  Banner-AAMM-72.jpg  ImagoOrbis-72.jpg
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  • 4 months later...

Made a fly-cutter for the mill over the weekend:

 

MF-153.jpg

 

MF-154.jpg

 

I could have turned the blank on my lathe, but I was able to source some 6 mm-lathe blanks in the USA at a reasonable price, which saved a lot of shop-time.

 

Worked on some skylights for SMS WESPE that were milled from a solid piece of Plexiglas/Perspex and it works like a charm - if sharpened properly.

wefalck

 

panta rhei - Everything is in flux

 

 

M-et-M-72.jpg  Banner-AKHS-72.jpg  Banner-AAMM-72.jpg  ImagoOrbis-72.jpg
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Where did you get those small (6mm) blanks from in the USA please Eberhard?

 

cheers

 

Pat

If at first you do not suceed, try, and then try again!
Current build: HMCSS Victoria (Scratch)

Next build: HMAS Vampire (3D printed resin, scratch 1:350)

Built:          Battle Station (Scratch) and HM Bark Endeavour 1768 (kit 1:64)

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  • 8 months later...

Unfortunately, milling operations with the dividing-head in the upright position leads to the accumulation of swarf between the spindle-head and the dust-sleeve made earlier.

 

http://www.maritima-et-mechanika.org/maritime/models/wespemodel/wespe-progress-169.jpg

Swarf accumulation between spindel of dividing head and dust-sleeve

 

It was also felt useful to have some kind of indication of the angular position of the spindle when using the indirect dividing gear, particularly for round-milling. In order to overcome both problems, a graduated dial was manufactured, that has a friction-fit to the spindle-head. It was made in the same way, as the dials described above and marked in 5° steps.

With its round-knurled ring it can be zeroed. Because of its tight fit to the spindle and its shape, it sheds the swarf away from the spindle.

 

http://www.maritima-et-mechanika.org/tools/micromill/MF-155.jpg

Graduated sleeve on the spindle of the dividing head

 

 

Edited by wefalck

wefalck

 

panta rhei - Everything is in flux

 

 

M-et-M-72.jpg  Banner-AKHS-72.jpg  Banner-AAMM-72.jpg  ImagoOrbis-72.jpg
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Very nice work Eberhard; you have a very nice, practical and efficient tooling setup there now.

 

cheers

 

Pat

If at first you do not suceed, try, and then try again!
Current build: HMCSS Victoria (Scratch)

Next build: HMAS Vampire (3D printed resin, scratch 1:350)

Built:          Battle Station (Scratch) and HM Bark Endeavour 1768 (kit 1:64)

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  • 1 year later...
On 4/22/2016 at 5:59 PM, Q A's Revenge said:

I'd like one of these, a fully functional miniature Bridgeport!

 

 

On 4/15/2016 at 12:19 AM, captainbob said:

I've been dreaming of something similar.  I will continue dreaming while I watch you.

 

bob

 

 

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