EP0955110A3 - Procédé et dispositif pour le fluotournage - Google Patents
Procédé et dispositif pour le fluotournage Download PDFInfo
- Publication number
- EP0955110A3 EP0955110A3 EP99101494A EP99101494A EP0955110A3 EP 0955110 A3 EP0955110 A3 EP 0955110A3 EP 99101494 A EP99101494 A EP 99101494A EP 99101494 A EP99101494 A EP 99101494A EP 0955110 A3 EP0955110 A3 EP 0955110A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- preform
- roller body
- turning
- flow
- spinning chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/025—Internally geared wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/12—Forming profiles on internal or external surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
- B21H7/187—Rolling helical or rectilinear grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19820470 | 1998-05-07 | ||
| DE19820470 | 1998-05-07 | ||
| DE19830816A DE19830816C2 (de) | 1998-05-07 | 1998-07-09 | Verfahren zum Drückwalzen und Drückwalzvorrichtung |
| DE19830816 | 1998-07-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0955110A2 EP0955110A2 (fr) | 1999-11-10 |
| EP0955110A3 true EP0955110A3 (fr) | 2000-05-24 |
| EP0955110B1 EP0955110B1 (fr) | 2004-04-07 |
Family
ID=26046032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99101494A Expired - Lifetime EP0955110B1 (fr) | 1998-05-07 | 1999-01-27 | Procédé et dispositif pour le fluotournage |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6227024B1 (fr) |
| EP (1) | EP0955110B1 (fr) |
| JP (1) | JP3202204B2 (fr) |
| CA (1) | CA2271115A1 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040139774A1 (en) * | 2003-01-22 | 2004-07-22 | Yahya Hodjat | Method of forming a sprocket |
| US20070039163A1 (en) * | 2003-04-22 | 2007-02-22 | Manfred Vogel | Method for producing a cup-shaped annular part having an inner toothing, a cup-shaped preform and a cup-shaped annular part |
| US8042370B2 (en) * | 2006-02-07 | 2011-10-25 | Ronjo, Llc | Flow formed gear |
| DE102006044109A1 (de) * | 2006-09-20 | 2008-03-27 | Zf Friedrichshafen Ag | Verbindung eines ersten mit einem zweiten zylindrischen Bauteil und Verfahren zur Montage des ersten und des zweiten Bauteiles |
| US20080105021A1 (en) * | 2006-11-07 | 2008-05-08 | Yahya Hodjat | Method of forming a gear |
| US7819040B2 (en) * | 2007-11-28 | 2010-10-26 | Transform Automotive Llc | Method for making vehicle axle differential casing and resultant product |
| US8444522B2 (en) | 2010-04-27 | 2013-05-21 | Metal Forming & Coining Corporation | Flow-formed differential case assembly |
| US8628444B2 (en) | 2010-07-01 | 2014-01-14 | Metal Forming & Coining Corporation | Flow-formed differential case assembly |
| JP5603283B2 (ja) * | 2011-04-15 | 2014-10-08 | 松本工業株式会社 | 凹み加工装置 |
| US9291057B2 (en) | 2012-07-18 | 2016-03-22 | United Technologies Corporation | Tie shaft for gas turbine engine and flow forming method for manufacturing same |
| CN109513864B (zh) * | 2018-12-28 | 2024-02-06 | 同共(湖北)精密成形有限公司 | 加工模具、加工装置及其加工方法与制品 |
| CN113154021B (zh) * | 2021-04-16 | 2023-10-13 | 江苏华永复合材料有限公司 | 带行星框架的钟形鼓总成及行星轮安装方法 |
| CN113458433A (zh) * | 2021-07-28 | 2021-10-01 | 宜春市诚顺机械制造有限公司 | 一种用于大型薄壁圆筒外螺纹加工的夹持工装 |
| CN116748368B (zh) * | 2023-06-12 | 2025-06-17 | 宁夏今飞轮毂有限公司 | 卡巴轮轮辋旋压模具及方法 |
| CN120481352A (zh) * | 2025-07-18 | 2025-08-15 | 四川省内江旭源机床有限公司 | 一种具有多级定位装置的液压机床 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE635015C (de) * | 1932-09-10 | 1936-09-08 | Fritz Kocks Dr Ing | Verfahren zum Auswalzen von Hohlkoerpern |
| DE803232C (de) * | 1951-04-02 | 1951-04-02 | Schoppe & Faeser Feinmechanik | Vorrichtung zum Herstellen von Zahnraedern und verzahnten Teilen nach dem Warmrollverfahren |
| US3473211A (en) * | 1966-09-16 | 1969-10-21 | Oswald J Lindell | Method of forming teeth on a tubular member |
| GB1198117A (en) * | 1966-08-22 | 1970-07-08 | Rotary Profile Anstalt | Improvements in or relating to apparatus for Reducing the Outside Diameters of Elongated Workpieces having Cylindrical Outer Surfaces |
| FR2026415A1 (en) * | 1968-12-18 | 1970-10-18 | Hagemann Franz | Bar and pipe diameter reduction device |
| US3556032A (en) * | 1968-05-23 | 1971-01-19 | Dayton Reliable Tool & Mfg Co | Method of fabricating can bodies |
| US3643485A (en) * | 1966-05-05 | 1972-02-22 | Rotary Profile Anstalt | High-pressure rolling of workpieces |
| DD116405A1 (fr) * | 1974-11-27 | 1975-11-20 | ||
| US4320644A (en) * | 1978-12-14 | 1982-03-23 | Karl Fischer | Method and apparatus for manufacture of a vessel |
| JPS5997731A (ja) * | 1982-11-29 | 1984-06-05 | Jidosha Kiki Co Ltd | 歯車転造加工法 |
| EP0736347A1 (fr) * | 1995-04-06 | 1996-10-09 | Samtech Corporation | Procédé pour la fabrication d'un élément de transmission denté |
| DE19807017A1 (de) * | 1998-02-19 | 1999-03-11 | Leico Werkzeugmaschb Gmbh & Co | Verfahren und Vorrichtung zum Herstellen eines rotationssymmetrischen Werkstückes mit Innenverzahnung |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1638422A (en) * | 1922-08-28 | 1927-08-09 | Peter O Donnell | Tube expander |
| US1596751A (en) * | 1924-10-24 | 1926-08-17 | Sandusky Foundry & Machine Co | Tube-rolling machine |
| US2124961A (en) * | 1933-01-28 | 1938-07-26 | Brinkman Laura | Metal drawing device |
| US2070504A (en) * | 1935-04-06 | 1937-02-09 | Bannerman William Ewart | Combined expander and flanger for lined pipes |
| GB1172628A (en) * | 1966-02-01 | 1969-12-03 | Rotary Profile Anstalt | Thread-Rolling Heads. |
| US3727443A (en) * | 1971-04-23 | 1973-04-17 | F Quinlan | Ball swage for reducing tubes |
| GB1345057A (fr) * | 1971-09-17 | 1974-01-30 | ||
| GB1404671A (en) * | 1972-02-12 | 1975-09-03 | Rolls Royce | Metal member forming and apparatus therefor |
| US4033163A (en) * | 1975-11-26 | 1977-07-05 | Carrier Corporation | Apparatus for swaging tubular material |
| US4693105A (en) * | 1983-10-11 | 1987-09-15 | Lee Jr Roy | Method of and apparatus for straightening, swaging, and threading a pipe |
| JPS61202742A (ja) * | 1985-03-07 | 1986-09-08 | Toyota Central Res & Dev Lab Inc | 塑性加工用型構造 |
| US5031296A (en) * | 1990-05-14 | 1991-07-16 | S.C. S.R.L. | Machine tool for manufacturing pulleys or wheels |
| DE4218092C1 (en) | 1992-05-07 | 1993-06-24 | Wf-Maschinenbau Und Blechformtechnik Gmbh & Co Kg, 4415 Sendenhorst, De | Mfg. gear part - involves using circular cylindrical part with inner toothing only on part of its length, non-toothed part being for seals |
| DE4313648C2 (de) | 1993-04-21 | 1997-10-09 | Mannesmann Ag | Verfahren und Vorrichtung zum Herstellen von nahtlosen Rohren durch Drückwalzen |
| DE19636567C2 (de) | 1996-09-09 | 2001-07-26 | Leico Werkzeugmaschb Gmbh & Co | Verfahren zum Drückwalzen eines Getriebeteiles mit einer Innenverzahnung |
| DE19713440C2 (de) * | 1997-04-01 | 1998-11-26 | Leico Gmbh & Co | Verfahren und Vorrichtung zur Herstellung eines rotationssymmetrischen Werkstücks |
-
1999
- 1999-01-27 EP EP99101494A patent/EP0955110B1/fr not_active Expired - Lifetime
- 1999-04-30 JP JP12350999A patent/JP3202204B2/ja not_active Expired - Fee Related
- 1999-05-07 US US09/306,779 patent/US6227024B1/en not_active Expired - Fee Related
- 1999-05-07 CA CA002271115A patent/CA2271115A1/fr not_active Abandoned
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE635015C (de) * | 1932-09-10 | 1936-09-08 | Fritz Kocks Dr Ing | Verfahren zum Auswalzen von Hohlkoerpern |
| DE803232C (de) * | 1951-04-02 | 1951-04-02 | Schoppe & Faeser Feinmechanik | Vorrichtung zum Herstellen von Zahnraedern und verzahnten Teilen nach dem Warmrollverfahren |
| US3643485A (en) * | 1966-05-05 | 1972-02-22 | Rotary Profile Anstalt | High-pressure rolling of workpieces |
| GB1198117A (en) * | 1966-08-22 | 1970-07-08 | Rotary Profile Anstalt | Improvements in or relating to apparatus for Reducing the Outside Diameters of Elongated Workpieces having Cylindrical Outer Surfaces |
| US3473211A (en) * | 1966-09-16 | 1969-10-21 | Oswald J Lindell | Method of forming teeth on a tubular member |
| US3556032A (en) * | 1968-05-23 | 1971-01-19 | Dayton Reliable Tool & Mfg Co | Method of fabricating can bodies |
| FR2026415A1 (en) * | 1968-12-18 | 1970-10-18 | Hagemann Franz | Bar and pipe diameter reduction device |
| DD116405A1 (fr) * | 1974-11-27 | 1975-11-20 | ||
| US4320644A (en) * | 1978-12-14 | 1982-03-23 | Karl Fischer | Method and apparatus for manufacture of a vessel |
| JPS5997731A (ja) * | 1982-11-29 | 1984-06-05 | Jidosha Kiki Co Ltd | 歯車転造加工法 |
| EP0736347A1 (fr) * | 1995-04-06 | 1996-10-09 | Samtech Corporation | Procédé pour la fabrication d'un élément de transmission denté |
| DE19807017A1 (de) * | 1998-02-19 | 1999-03-11 | Leico Werkzeugmaschb Gmbh & Co | Verfahren und Vorrichtung zum Herstellen eines rotationssymmetrischen Werkstückes mit Innenverzahnung |
Non-Patent Citations (2)
| Title |
|---|
| MORI T ET AL: "FORMING MECHANISM OF PLANETARY CONICAL ROLLING", TRANSACTIONS OF THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS, SERIES B: JOURNAL OF ENGINEERING FOR INDUSTRY,US,ASME. NEW YORK, vol. 119, no. 1, 1 February 1997 (1997-02-01), pages 30 - 36, XP000657553, ISSN: 0022-0817 * |
| PATENT ABSTRACTS OF JAPAN vol. 008, no. 210 (M - 328) 26 September 1984 (1984-09-26) * |
Also Published As
| Publication number | Publication date |
|---|---|
| US6227024B1 (en) | 2001-05-08 |
| EP0955110B1 (fr) | 2004-04-07 |
| CA2271115A1 (fr) | 1999-11-07 |
| EP0955110A2 (fr) | 1999-11-10 |
| JP3202204B2 (ja) | 2001-08-27 |
| JP2000202556A (ja) | 2000-07-25 |
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