Need some machineing done

[Jlg]

can anyone machine me one of these
And cut me a 13t a 16t and a 20t 14dp gears

 

[Wozzaaah]

Please?

 

[Jlg]

Please?

I might have forgot that part

 

[MattH]

Cutting the gears is a lot of work.

 

[Jlg]

Cutting the gears is a lot of work.

Worst case I'll have to buy the gears but I at the very least need the gear plate machined

 

[gaz1]

what are the gears for jig?

or what machine are they for

 

[Jlg]

They are for a tumble reverse for my Drummond

 

[gaz1]

wouldnt the ml7 tumble reverse do you like it does on the myford ml 1-4 machines

a drumond tumble reverse

i found an adaption using an ml7tumble reverse gear for a myford ml 1-4 machine was going to do mine at the time before i sold it

still have the tumble reverse gear though

 

[zx9]

20T is a standard Drummond one so should be able to pick one up on the Bay of EEEEEEEEEEEEEEEEEs

 

[Jlg]

wouldnt the ml7 tumble reverse do you like it does on the myford ml 1-4 machines

a drumond tumble reverse

i found an adaption using an ml7tumble reverse gear for a myford ml 1-4 machine was going to do mine at the time before i sold it

still have the tumble reverse gear though

What tooth count are the gears and would you part with them

 

[zx9]

found an adaption using an ml7tumble reverse gear for a myford ml 1-4 machine was going to do mine at the time before i sold it

still have the tumble reverse gear though

Might do, depends on the position of the banjo relative to the spindle, the teeth with be the wrong DP but will probably work it is hardly a huge amount of power from a 1/2 or 3/4 HP motor.

 

[gaz1]

https://www.ebay.co.uk/itm/GENUINE-...h=item4d6d2f5b27:g:3N8AAOSwSxFaeEI8:rk:3:pf:0

there a little higher than your gears

theres one for a ml10 lathe as well

https://www.model-engineer.co.uk/forums/postings.asp?th=109904

 

[gaz1]

found the post this ml4 was adapted to take the ml7 tumbler gear

https://www.model-engineer.co.uk/forums/postings.asp?th=97363

look for the green lathe on this site it has the myford 7 tumbler gear on it

http://www.lathes.co.uk/myford-ml2-ml4/page3.html

 

[gaz1]

and for your info parts did exist for them so done some digging for you



from the lathes site
http://www.lathes.co.uk/drummondaccessories/

this link also provides one for the round bed drummond illustrated at bottom of the page

 

[Jlg]

and for your info parts did exist for them so done some digging for you

View attachment 167585

from the lathes site
http://www.lathes.co.uk/drummondaccessories/
View attachment 167586

View attachment 167587

Is that first picture a for sale picture that you found or just a picture

 

[gaz1]

ive found a 16 tooth gear via something else

https://www.ebay.co.uk/itm/New-Myfo...item2cdfb65c72:g:O~0AAOSwF~hb9Udw:rk:141:pf:0

https://www.ebay.co.uk/itm/16-Tooth...item1c841d3802:g:FvQAAOSwTuJYwryr:rk:175:pf:0

that would leave the 13 tooth gear to be found ive found a 12 tooth gear instead but not between

https://www.ebay.co.uk/itm/Myford-1...item19e23a672c:g:yzwAAMXQAF5RiIuO:rk:190:pf:0

 

[gaz1]

just a picture of the gears that was for sale at one time it was part of a set sold on ebay

 

[Jlg]

ive found a 16 tooth gear via something else

https://www.ebay.co.uk/itm/New-Myfo...item2cdfb65c72:g:O~0AAOSwF~hb9Udw:rk:141:pf:0

https://www.ebay.co.uk/itm/16-Tooth...item1c841d3802:g:FvQAAOSwTuJYwryr:rk:175:pf:0

that would leave the 13 tooth gear to be found ive found a 12 tooth gear instead but not between

https://www.ebay.co.uk/itm/Myford-1...item19e23a672c:g:yzwAAMXQAF5RiIuO:rk:190:pf:0

I saw that 16 tooth but I didn't know if it was the right dp

 

[zx9]

Was it FB or the Yahoo Drummond site where this firm was recommended? I can't remember.

https://www.hpcgears.com/pdf_c33/23.126-23.131.pdf

Looks like they can make all the gears you would ever need.

 

[Jlg]

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