JP2011522705A - ポット型の円筒形ワークに長手方向歯形体を形成するためのロール成形方法 - Google Patents
ポット型の円筒形ワークに長手方向歯形体を形成するためのロール成形方法 Download PDFInfo
- Publication number
- JP2011522705A JP2011522705A JP2011512927A JP2011512927A JP2011522705A JP 2011522705 A JP2011522705 A JP 2011522705A JP 2011512927 A JP2011512927 A JP 2011512927A JP 2011512927 A JP2011512927 A JP 2011512927A JP 2011522705 A JP2011522705 A JP 2011522705A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- forming
- pot
- workpiece
- tooth profile
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/02—Corrugating tubes longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/28—Making other particular articles wheels or the like gear 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
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Abstract
Description
2 シートパネル部材1が、ロール段階において、処理(走行)される方向
3 シートパネル部材の底部
4 シートパネル部材1の、拡大されて図示された領域
A ロール工程
B ロール工程
C ロール工程
Claims (2)
- ポット型の円筒形ワークに長手方向歯形体を形成するためのロール成形方法であって、
ポット型の円筒形ワーク(1)が、第一ロール工程(A)において、第一ロール段階によって最初に底部(3)が走行処理され、
第一ロール工程(A)の後で、前記ワーク(1)が、更なるロール工程(B、C)の少なくとも一つにおいて、少なくとも一つの更なるロール段階によって最初にその開口端が走行処理される
ことを特徴とするロール成形方法。 - 当該方法の実施中におけるワークの「めくり返り」を回避するために、第一ロール工程(A)において、歯形が、所定のサイズにロール成形される
ことを特徴とする請求項1に記載のロール成形方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008002297.7 | 2008-06-09 | ||
DE102008002297A DE102008002297A1 (de) | 2008-06-09 | 2008-06-09 | Rollumformverfahren zur Herstellung von längsverzahnten Profilkörpern in topfförmigen zylindrischen Werkstücken |
PCT/EP2009/056453 WO2009150053A1 (de) | 2008-06-09 | 2009-05-27 | Rollumformverfahren zur herstellung von längsverzahnten profilkörpern in topfförmigen zylindrischen werkstücken |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011522705A true JP2011522705A (ja) | 2011-08-04 |
JP5795733B2 JP5795733B2 (ja) | 2015-10-14 |
Family
ID=41268544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011512927A Active JP5795733B2 (ja) | 2008-06-09 | 2009-05-27 | ポット型の円筒形ワークに長手方向歯形体を形成するためのロール成形方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8539806B2 (ja) |
EP (1) | EP2282854B1 (ja) |
JP (1) | JP5795733B2 (ja) |
AT (1) | ATE544536T1 (ja) |
DE (1) | DE102008002297A1 (ja) |
WO (1) | WO2009150053A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011011438A1 (de) * | 2011-02-16 | 2012-08-16 | Form Technology Gmbh | Herstellung einer Planetenträgerverbindung durch partielle Umformung im Rollverfahren |
DE102013006150B4 (de) * | 2013-04-10 | 2021-09-30 | Webo Werkzeugbau Oberschwaben Gmbh | Bauteil mit Innen- und Außenverzahnung sowie Verfahren zur Herstellung des Bauteils und Werkzeugsatz zur Ausführung des Verfahrens |
DE102013221391A1 (de) | 2013-10-22 | 2015-04-23 | Allgaier Werke Gmbh | Rollierwerkzeug |
DE102014210631A1 (de) | 2014-06-04 | 2015-12-17 | Zf Friedrichshafen Ag | Blechzylinder mit Mitnahmeprofil und Verfahren zur Herstellung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08174125A (ja) * | 1994-12-20 | 1996-07-09 | Aisin Aw Co Ltd | スプライン部品の成形方法およびその成形装置 |
JPH11320011A (ja) * | 1998-05-18 | 1999-11-24 | Nissan Motor Co Ltd | クラッチドラムの歯形成形方法および歯形 |
JP2001129630A (ja) * | 1999-11-02 | 2001-05-15 | Toyota Motor Corp | 歯形成形装置 |
JP2002361331A (ja) * | 2001-06-06 | 2002-12-17 | Inoac Corp | へッドレストステーの凹部の加工方法およびへッドレストステーの凹部の加工用プレス装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US496601A (en) * | 1893-05-02 | Process of making spirally-corrugated sheet-metal bodies | ||
US629245A (en) * | 1898-07-21 | 1899-07-18 | Salomon Frank | Apparatus for producing ribbed or corrugated tubes. |
US2565623A (en) * | 1949-03-30 | 1951-08-28 | Rca Corp | Method of making grid structures |
US2715846A (en) * | 1951-05-16 | 1955-08-23 | Grob Inc | Method of groove forming |
US2937547A (en) * | 1953-08-04 | 1960-05-24 | Landis Machine Co | Method of rolling workpieces |
DE2017709A1 (de) | 1970-04-14 | 1971-11-04 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Werkzeug zum Einrollen von Längsnuten in zylindrische Werkstücke |
DE2439957A1 (de) * | 1974-08-20 | 1976-03-04 | Grob Kaltwalzmasch Ernst | Verfahren und vorrichtung zum kaltwalzen von parallelen profilen z.b. von zahnprofilen aus dem vollen material |
DE2829041A1 (de) * | 1978-07-01 | 1980-01-10 | Volkswagenwerk Ag | Verfahren und vorrichtung zur herstellung eines innen- und aussenverzahnten topffoermigen blechteils |
JPS61135405A (ja) * | 1984-12-06 | 1986-06-23 | Nippon Steel Corp | 圧延材の旋回圧延方法 |
CH686817A5 (de) | 1992-03-04 | 1996-07-15 | Grob Ernst Fa | Vorrichtung und Verfahren zum Herstellen eines wenigstens innen gerade oder schraeg zur Werkstueckachse profilierten hohlen Werkstuecks. |
DE19506391B4 (de) | 1995-02-23 | 2010-01-07 | Allgaier Werke Gmbh | Verfahren zum Herstellen eines ein zahn- oder wellenförmiges Profil aufweisenden Getriebebauteils aus einer Blechplatine |
JP3377884B2 (ja) | 1995-06-13 | 2003-02-17 | 株式会社エクセディ | 板金製ドラムの歯形成形装置 |
US6769281B2 (en) * | 2002-03-05 | 2004-08-03 | Sango Co., Ltd. | Method and apparatus of producing a columnar member container |
CA2591958C (en) | 2004-12-23 | 2012-06-19 | Mueller Weingarten Ag | Method for producing longitudinal grooves in cylindrical workpieces |
DE102006025034A1 (de) | 2006-05-26 | 2007-11-29 | Müller Weingarten AG | Vorrichtung und Verfahren zur Herstellung von Profilkörpern |
-
2008
- 2008-06-09 DE DE102008002297A patent/DE102008002297A1/de not_active Withdrawn
-
2009
- 2009-05-27 JP JP2011512927A patent/JP5795733B2/ja active Active
- 2009-05-27 EP EP09761616A patent/EP2282854B1/de active Active
- 2009-05-27 US US12/995,245 patent/US8539806B2/en active Active
- 2009-05-27 AT AT09761616T patent/ATE544536T1/de active
- 2009-05-27 WO PCT/EP2009/056453 patent/WO2009150053A1/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08174125A (ja) * | 1994-12-20 | 1996-07-09 | Aisin Aw Co Ltd | スプライン部品の成形方法およびその成形装置 |
JPH11320011A (ja) * | 1998-05-18 | 1999-11-24 | Nissan Motor Co Ltd | クラッチドラムの歯形成形方法および歯形 |
JP2001129630A (ja) * | 1999-11-02 | 2001-05-15 | Toyota Motor Corp | 歯形成形装置 |
JP2002361331A (ja) * | 2001-06-06 | 2002-12-17 | Inoac Corp | へッドレストステーの凹部の加工方法およびへッドレストステーの凹部の加工用プレス装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2282854B1 (de) | 2012-02-08 |
WO2009150053A1 (de) | 2009-12-17 |
JP5795733B2 (ja) | 2015-10-14 |
EP2282854A1 (de) | 2011-02-16 |
ATE544536T1 (de) | 2012-02-15 |
US8539806B2 (en) | 2013-09-24 |
DE102008002297A1 (de) | 2009-12-10 |
US20110083485A1 (en) | 2011-04-14 |
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