PL429094A1 - Lathe mandrel - Google Patents
Lathe mandrelInfo
- Publication number
- PL429094A1 PL429094A1 PL429094A PL42909419A PL429094A1 PL 429094 A1 PL429094 A1 PL 429094A1 PL 429094 A PL429094 A PL 429094A PL 42909419 A PL42909419 A PL 42909419A PL 429094 A1 PL429094 A1 PL 429094A1
- Authority
- PL
- Poland
- Prior art keywords
- bellows
- springs
- cover
- clamping
- lathe mandrel
- Prior art date
Links
Landscapes
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Trzpień tokarski z częścią mocującą w kształcie stożka Morse'a do ustalania i mocowania przedmiotów cylindrycznych przelotowych i nieprzelotowych zawierający sprężysty mieszek, jednostronnie przytwierdzony do kołnierza oraz wyposażony w pokrywę, charakteryzuje się tym, że do powierzchni mieszka (8a), od strony części chwytowej (1), zamocowane są sprężyny (7) dociskające mieszek, które wykonane są z materiału wykazującego dwukierunkowy magnetyczny efekt pamięci kształtu, przy czym do pokrywy (3) przymocowane są trzpienie (4) zakończone magnesami (6), na których to trzpieniach osadzone są sprężyny (5).A lathe mandrel with a Morse taper-shaped clamping part for fixing and clamping cylindrical through-and-blind cylindrical objects containing a spring bellows attached to the flange on one side and equipped with a cover, characterized by the fact that the surface of the bellows (8a), from the grip side ( 1), springs (7) clamping the bellows are mounted, which are made of a material showing a two-way magnetic shape memory effect, with the cover (3) with pins (4) terminated with magnets (6), on which the springs are mounted (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL429094A PL237382B1 (en) | 2019-02-27 | 2019-02-27 | Lathe mandrel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL429094A PL237382B1 (en) | 2019-02-27 | 2019-02-27 | Lathe mandrel |
Publications (2)
Publication Number | Publication Date |
---|---|
PL429094A1 true PL429094A1 (en) | 2019-08-26 |
PL237382B1 PL237382B1 (en) | 2021-04-06 |
Family
ID=67683660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL429094A PL237382B1 (en) | 2019-02-27 | 2019-02-27 | Lathe mandrel |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL237382B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010017830A (en) * | 2008-07-14 | 2010-01-28 | Yamaha Motor Co Ltd | Clamp spring deterioration detecting device in machine tool |
JP2013116553A (en) * | 2011-12-05 | 2013-06-13 | Roehm Gmbh | High frequency spindle |
EP2650067B1 (en) * | 2012-04-13 | 2015-03-04 | Gühring OHG | Tool holder, particularly for a thread cutting tool |
CN205110839U (en) * | 2015-10-31 | 2016-03-30 | 邵阳市通达汽车零部件制造有限公司 | Rapid clamp |
PL224846B1 (en) * | 2013-12-02 | 2017-02-28 | Politechnika Świętokrzyska | Lathe pin |
-
2019
- 2019-02-27 PL PL429094A patent/PL237382B1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010017830A (en) * | 2008-07-14 | 2010-01-28 | Yamaha Motor Co Ltd | Clamp spring deterioration detecting device in machine tool |
JP2013116553A (en) * | 2011-12-05 | 2013-06-13 | Roehm Gmbh | High frequency spindle |
EP2650067B1 (en) * | 2012-04-13 | 2015-03-04 | Gühring OHG | Tool holder, particularly for a thread cutting tool |
PL224846B1 (en) * | 2013-12-02 | 2017-02-28 | Politechnika Świętokrzyska | Lathe pin |
CN205110839U (en) * | 2015-10-31 | 2016-03-30 | 邵阳市通达汽车零部件制造有限公司 | Rapid clamp |
Also Published As
Publication number | Publication date |
---|---|
PL237382B1 (en) | 2021-04-06 |
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