Modified TopsCNC from Germany 🇬🇧
Hallo
Ich habe eine Version TopsCNC Heavy 23 mit einem linearen Glet-Lager hergestellt. Bessere Steifigkeit, höhere Genauigkeit. Ich benutze eine 1,5 kW Vierkantspindel mit Luftkühlung. Daher ist die Frontplatte etwas anders. Außerdem habe ich eine SFU 1204 Kugelumlaufspindeleinstellung vorgenommen und Nema 23 für die Z-Achse installiert.
Alles auf Thingivese zu finden.
https://www.thingiverse.com/thing:4583991
https://www.thingiverse.com/thing:4588910
https://www.thingiverse.com/thing:4595595
https://www.thingiverse.com/thing:4628434
https://ibb.co/z4Xf580
You need to buy something longer and cut it to size. Unfortunately, this did not work differently with the arrangement of the holes on the rail. It should fit the holes on the Z plate in the longer version of Topsie. So that both parts of the Z plate can be screwed.
Hi kamil,
Yes why didn't youput linear tech on X Axix. You done on Z, redrawn parts for but didn't made it for X. For the Z plate your for square spindle is not usable asit is for mine spindle or Makita (the have same diam.)
Here is mine :
Linear guide for x and y axis will come in my next mill. I have only rebuilt the z axis because I found the bolt guide + two-piece, very unstable and unsuitable for my heavy engine. The X and Y axis on rollers are enough for now for my purposes. I'm learning to deal with it and my next mill will be aluminum on linear guide.
Give me your email address and I'll send you the data tonight.
Hi kamil,
here it is : marc-dot-gautsch-arobase-free-dot-fr
You need to write something more understandable. Where is @? Should the - with or without?
Sorry Kamil, -dot- mean "." and -arobase- mean "@"......i made so to limite email fishing
The "why" is understandable. There were just too many symbols... You must have gotten the link. If you need anything extra, let me know.
Hallo kamil, vielen dank alles ist in box.
Marc
Hello Kamil I had some questions, the spindle you are using is 1.5KW / er11 spindle or 2.2KW / er20 spindle?
the axis for the translation of the Z is a T8 axis and the drive motor a nema 23 like the other Motor?
Thank you in advance for your answers
Good evening
https://de.aliexpress.com/item/32469085433.html?spm=a2g0s.9042311.0.0.27424c4dM09ciY
Watch my videos on youtube. I bought 1.5kW er11, here is the link. Has since become more expensive... have paid 200€. Maybe you can find something better now. This is already very heavy, 2.2kW would possibly be too much for the plastic CNC... The motor on the Z axis is Nema 23 stepper motor with DM860H driver and T8 spindle. Here to take ball screw makes no sense.