Lathe Headstock Spindle MT3 clean-out tool
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Orientacyjna cena wydruku pliku
2,00 € – 2,44 € netto (bez VAT)
Dla pliku: TaperCleanerMT3E - All_0.2mm_PLA_MK3S_2h24m.gcode
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Średnia wycena orientacyjna: 2,22 € netto (środek widełek).
- Masa podana przez autora
- 24 g
- Czas druku podany przez autora
- 2,4 godz.
- Materiał u źródła
- PLA
- Materiał wyceny
- PLA
- Drukarka wyceny
- Bambu Lab P1S - 0.4 nozzle
- Proces wyceny
- 0.20mm Standard
Orientacyjna wycena wyłącznie wybranego pliku, oparta na masie i czasie druku podanych przez autora. Warianty plików nie są sumowane. Ostateczna cena zostanie obliczona po analizie pliku.
Zapisane na tym urządzeniu.
A simple tool for cleaning the MT3 taper in a lathe spindle.
- Ocena
- 5 / 5
- Polubienia
- 14
- Pobrania
- 75
- Wydruki
- 1
- Wyświetlenia
- 675
- Oceny
- 1
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Tools
- Licencja
- Creative Commons — Public Domain
Many small lathes (such as my 9x20 lathe) have an internal Morse MT3 taper in the head-stock spindle. When using a center in this MT3 socket, it is very important that the socket is very clean to ensure maximum precision.
This simple cleaning tool makes it possible to clean the MT3 socket quickly and easily. In addition, because it uses a small piece of replaceable paper towel to do the cleaning, it can be “re-newed” quickly, easily, and cheaply when it gets dirty.
Use Instructions
The cleaning tool consists of two identical “handles” which have a cylindrical handle on one end and an MT3 taper on the other end. The handles are held together by simple cylindrical bands ("keepers") which simple press fit onto each end of the handle.
To assemble the tool, place the two handles together face-to face, and place a keeper over the end to hold then together. Noe that the handles are flexible enough so that you can pry them apart slightly and insert a folded piece of paper towel between them. With the paper towel inserted (see photos), place the second keeper on the taper end to clamp the paper towel in place. If desired, you can trim the paper towel a bit with scissors - but note that you should leave about 1 - 2cm in place as this will be the “wiper” part of the tool.
To use, simple insert the tool into the taper until it bottoms out, and then rotate it several times to wipe the inner surface of the taper. When the paper towel gets too dirty, simply replace it.
Print Instructions
Print in PLA using the 3mf of gcode files provided. In general :
- perimeters = 2
- infill = 5% rectilinear
I initially designed this with a thicker wall in mind, but I found that in practice 2 perimeters is more than strong enough as the tool experiences little stress in use.
CAD
The Onshape 3D CAD files can be found here :