PL443564A3 - A device for EDM drilling of surfaces with spherical outlines, especially sockets - Google Patents
A device for EDM drilling of surfaces with spherical outlines, especially socketsInfo
- Publication number
- PL443564A3 PL443564A3 PL443564A PL44356423A PL443564A3 PL 443564 A3 PL443564 A3 PL 443564A3 PL 443564 A PL443564 A PL 443564A PL 44356423 A PL44356423 A PL 44356423A PL 443564 A3 PL443564 A3 PL 443564A3
- Authority
- PL
- Poland
- Prior art keywords
- discs
- guide
- holder
- outlines
- spherical
- Prior art date
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Urządzenie do drążenia elektroerozyjnego powierzchni o zarysach sferycznych, zwłaszcza gniazd wyposażone w elektrodę roboczą w postaci drutu elektrodowego rozwijanego ze szpuli i prowadzonego pomiędzy rolkami oraz zespół napędowy przedmiotu obrabianego mocowanego w uchwycie osadzonym na wrzecionie obrotowym, ułożyskowanym w korpusie, wyposażone w zespół tarcz prowadzących osadzonych na tulei zainstalowanej na wałku ułożyskowanym w obsadzie, przy czym tarcze są zdystansowane elementami sprężystymi ustalającymi ich wzajemne położenie, zaś w rowku pomiędzy tarczami prowadzącymi przeprowadzony jest odcinek drutu elektrodowego, według pat. PL237380, charakteryzuje się tym, że tarcze prowadzące osadzone są pomiędzy dyskami centrującymi (1) nasuniętymi na tuleję, która zainstalowana jest na wałku ułożyskowanym w obsadzie, przy czym powierzchnia czołowa pierwszej tarczy prowadzącej ma wykonane zukosowanie na jej obwodzie, zaś powierzchnia czołowa drugiej tarczy prowadzącej jest płaska, przy czym pomiędzy tarczami prowadzącymi osadzony jest pierścień gumowy.A device for EDM drilling of surfaces with spherical outlines, especially sockets, equipped with a working electrode in the form of an electrode wire unwound from a spool and led between rolls, and a drive unit for the workpiece mounted in a holder mounted on a rotating spindle, bearing in the body, equipped with a set of guide discs mounted on a sleeve installed on a shaft mounted in a holder, the discs being spaced apart by spring elements fixing their mutual position, and a section of the electrode wire, according to Pat. PL237380, characterized in that the guide discs are seated between the centering discs (1) slid over the sleeve, which is installed on the shaft mounted in the holder, the front surface of the first guide disc has a bevel on its circumference, and the front surface of the second guide disc is flat, with a rubber ring between the guide discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443564A PL248475B1 (en) | 2023-01-25 | 2023-01-25 | A device for electro-erosion drilling of surfaces with spherical contours, especially sockets. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443564A PL248475B1 (en) | 2023-01-25 | 2023-01-25 | A device for electro-erosion drilling of surfaces with spherical contours, especially sockets. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL443564A3 true PL443564A3 (en) | 2023-06-19 |
| PL248475B1 PL248475B1 (en) | 2025-12-15 |
Family
ID=86944992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL443564A PL248475B1 (en) | 2023-01-25 | 2023-01-25 | A device for electro-erosion drilling of surfaces with spherical contours, especially sockets. |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL248475B1 (en) |
-
2023
- 2023-01-25 PL PL443564A patent/PL248475B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL248475B1 (en) | 2025-12-15 |
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