KR100235823B1 - 환상주벽을 가지는 판금체 및 그 환상주벽의 비대화방법 - Google Patents
환상주벽을 가지는 판금체 및 그 환상주벽의 비대화방법 Download PDFInfo
- Publication number
- KR100235823B1 KR100235823B1 KR1019960703677A KR19960703677A KR100235823B1 KR 100235823 B1 KR100235823 B1 KR 100235823B1 KR 1019960703677 A KR1019960703677 A KR 1019960703677A KR 19960703677 A KR19960703677 A KR 19960703677A KR 100235823 B1 KR100235823 B1 KR 100235823B1
- Authority
- KR
- South Korea
- Prior art keywords
- annular
- circumferential wall
- blade
- wall
- enlarged
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 239000002994 raw material Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 abstract description 8
- 230000002093 peripheral effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
- Pulleys (AREA)
Abstract
Description
Claims (2)
- 기판부(12)와 그 기판부의 외주측으로부터 직교하는 방향으로 뻗은 환상주벽(17)이 일체로 형성되며, 그 환상주벽의 두께가 기판부의 두께에 대해 2배 이상으로 비대화되며, 환상주벽의 외주면에는 기어(62)가 새겨져 있는 것을 특징으로 하는 환상주벽을 갖는 판금체.
- 기판부(12)와 그 기판부의 외주측에 일체로 형성된 날형부(13)을 갖는 원판재(11)의 상기 기판부를 회전하형(33)과 회전상형(34)와의 사이에 지지시키고, 회전하형과 회선상형의 외측에 튀어나온 상기 날형부를 오목형상의 환상성형면(42)을 구비한 복수종류의 회전롤러(35)의 상기 환상성형면에서 차례로 지름의 내측방향으로 가압해서 그 날형부의 이면측을 차례로 비대화시켜 가고, 이 비대화된 날형부를 기판부와 동심상의 통형상으로 성형해서 비대화된 환상주벽(17)을 형성하는 것을 특징으로 하는 판금체의 환상주벽의 비대화방법.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1995/000110 WO1996022847A1 (fr) | 1995-01-27 | 1995-01-27 | Plaque metallique ayant une paroi peripherique annulaire et procede pour epaissir une paroi peripherique annulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970700072A KR970700072A (ko) | 1997-01-08 |
KR100235823B1 true KR100235823B1 (ko) | 2000-03-02 |
Family
ID=14125598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960703677A Expired - Fee Related KR100235823B1 (ko) | 1995-01-27 | 1995-01-27 | 환상주벽을 가지는 판금체 및 그 환상주벽의 비대화방법 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7047781B1 (ko) |
KR (1) | KR100235823B1 (ko) |
DE (1) | DE19581538B4 (ko) |
WO (1) | WO1996022847A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3371276B2 (ja) | 1995-06-30 | 2003-01-27 | 株式会社久保田鉄工所 | 円板状素材の成形方法 |
JPH0966330A (ja) | 1995-08-31 | 1997-03-11 | Fuji Kiko Co Ltd | 円板外周部の増肉方法及び外周に伝導部を有する円板部材の成形方法 |
US5878493A (en) * | 1996-08-28 | 1999-03-09 | Tesma International Inc. | Method of forming toothed wheels |
JP3213808B2 (ja) | 1997-10-06 | 2001-10-02 | 株式会社カネミツ | 周壁を有する板金製輪状部材の製造方法 |
JP3040100B1 (ja) | 1998-12-25 | 2000-05-08 | アイシン機工株式会社 | 円板状素材の外周部増肉方法 |
US7296456B2 (en) * | 2003-03-26 | 2007-11-20 | Araco Kabushiki Kaisha | Methods and apparatus for manufacturing flanged articles |
JP5300275B2 (ja) * | 2008-01-25 | 2013-09-25 | キヤノン株式会社 | 複数の突部を備えた金属部材の製造方法 |
DE102009027759A1 (de) * | 2009-07-16 | 2011-01-20 | Zf Friedrichshafen Ag | Sperrklinke für ein Automatgetriebe und Verfahren zur Herstellung der Sperrklinke |
EP3006135B1 (en) * | 2013-06-04 | 2021-03-10 | Kawasaki Jukogyo Kabushiki Kaisha | Spinning thickening forming method and spinning thickening forming apparatus |
JP6445779B2 (ja) * | 2014-04-21 | 2018-12-26 | 川崎重工業株式会社 | 予備成形体および軸対称部品の製造方法 |
CN105290188B (zh) * | 2015-11-23 | 2017-03-08 | 华中科技大学 | 一种圆筒件筒壁旋压增厚方法 |
EP3246104B1 (de) * | 2016-05-18 | 2019-11-06 | Leifeld Metal Spinning AG | Verfahren und vorrichtung zum herstellen eines umformteils |
EP3369494A1 (de) | 2017-03-02 | 2018-09-05 | Leifeld Metal Spinning AG | Umformrolle sowie vorrichtung und verfahren zum umformen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854898A (ja) * | 1981-09-29 | 1983-03-31 | Shimadzu Corp | パルスモ−タ制御方式 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1032962A (en) * | 1961-11-16 | 1966-06-15 | Dunlop Rubber Co | Method and apparatus for the manufacture of wheels |
DE3006201A1 (de) * | 1979-04-09 | 1980-10-30 | Gen Motors Corp | Verfahren zum herstellen einer nachgiebigen ausgleichscheibe mit einer verzahnung |
JPS5854898B2 (ja) * | 1981-06-18 | 1983-12-07 | アイシン精機株式会社 | Vリブドプ−リの製造方法 |
JPS58134268A (ja) * | 1982-02-03 | 1983-08-10 | Aisin Seiki Co Ltd | 多段式多重v溝付プーリ |
JPS59209435A (ja) * | 1983-05-11 | 1984-11-28 | Aisin Seiki Co Ltd | 鈑金製ポリvプ−リの製造方法 |
JPS6360269A (ja) | 1986-09-01 | 1988-03-16 | Nippon Steel Corp | 金属チタンの熱処理方法 |
JPS63137532A (ja) * | 1986-11-27 | 1988-06-09 | Nippon Isueede Kk | ポリvプ−リ−の製造方法 |
JPH01150070A (ja) * | 1987-12-04 | 1989-06-13 | Mitsubishi Electric Corp | プーリおよびその製造方法 |
DE3818870A1 (de) | 1988-06-03 | 1989-12-14 | Huels Chemische Werke Ag | Ab-blockcopolymerisate auf basis von butadien, isopren und styrol, verfahren zu ihrer herstellung und ihre verwendung |
DE3917925A1 (de) * | 1989-06-01 | 1990-12-06 | Leifeld & Co | Verfahren zur herstellung einer asymmetrischen riemenscheibe aus einer metallronde |
EP0493593B1 (en) * | 1990-07-20 | 1994-10-19 | Kabushiki Kaisha Kanemitsu | Method of producing component parts of a fluid chamber |
JP2826913B2 (ja) * | 1990-12-28 | 1998-11-18 | 株式会社久保田鉄工所 | ドライブプレートの製造方法 |
-
1995
- 1995-01-27 US US08/669,313 patent/US7047781B1/en not_active Expired - Lifetime
- 1995-01-27 DE DE19581538T patent/DE19581538B4/de not_active Expired - Fee Related
- 1995-01-27 KR KR1019960703677A patent/KR100235823B1/ko not_active Expired - Fee Related
- 1995-01-27 WO PCT/JP1995/000110 patent/WO1996022847A1/ja active Application Filing
-
2006
- 2006-02-03 US US11/346,259 patent/US20060123865A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854898A (ja) * | 1981-09-29 | 1983-03-31 | Shimadzu Corp | パルスモ−タ制御方式 |
Also Published As
Publication number | Publication date |
---|---|
KR970700072A (ko) | 1997-01-08 |
DE19581538B4 (de) | 2005-10-20 |
DE19581538T1 (de) | 1997-05-22 |
US20060123865A1 (en) | 2006-06-15 |
US7047781B1 (en) | 2006-05-23 |
WO1996022847A1 (fr) | 1996-08-01 |
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