JP3933143B2 - ホイールの製造方法。 - Google Patents
ホイールの製造方法。 Download PDFInfo
- Publication number
- JP3933143B2 JP3933143B2 JP2004133968A JP2004133968A JP3933143B2 JP 3933143 B2 JP3933143 B2 JP 3933143B2 JP 2004133968 A JP2004133968 A JP 2004133968A JP 2004133968 A JP2004133968 A JP 2004133968A JP 3933143 B2 JP3933143 B2 JP 3933143B2
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- rim
- hump
- wheel
- flange portion
- 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 - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
- B60B21/028—Rims characterised by transverse section the shape of hump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
- B60B21/104—Rims characterised by the form of tyre-seat or flange, e.g. corrugated the shape of flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B23/00—Attaching rim to wheel body
- B60B23/06—Attaching rim to wheel body by screws, bolts, pins, or clips
- B60B23/10—Attaching rim to wheel body by screws, bolts, pins, or clips arranged axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/002—Rims split in circumferential direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49481—Wheel making
- Y10T29/49492—Land wheel
- Y10T29/49496—Disc type wheel
- Y10T29/49499—Assembling wheel disc to rim
- Y10T29/49501—Assembling wheel disc to rim with disc shaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49481—Wheel making
- Y10T29/49492—Land wheel
- Y10T29/49524—Rim making
- Y10T29/49529—Die-press shaping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
3 ディスク 5 タイヤ
10 取付部 11 リング部
12 スポーク部 13 ボルト挿通孔
14 装飾板
20 アウタリムフランジ部
21 インナリムフランジ部
22 アウタハンプ部 23 インナハンプ部
30 圧延金属板 31 筒部
31A 筒部 32 フランジ部
33 一次成形品 33a 湾曲部
33b 基部 34 底部
35 二次成形品
40 ダイス 41 ポンチ
42 角部 43 マンドレル
44 第1ローラ 45 第2ローラ
46 ハンプ成形用ローラ
47 フランジ成形用ローラ
50 ホイール 51 アウタリム
52 インナリム 53 接合部
54 ディスク
Claims (3)
- 圧延金属板からなる素材板をダイスとポンチを用いてプレス成形して、端部に外方側へ延びるフランジ部を有する有底円筒状の一次成形品を製作するプレス工程と、一次成形品の底部を切除して円筒状の二次成形品を製作する切除工程と、二次成形品をローラにてリム形状に成形するスピニング工程とを備え、
前記プレス工程において、円板状の素材板の外周部をダイス上に設置して、素材板の中央部をポンチでダイス内へ突き出して一次成形品を製作するにあたり、素材板の外周部が縮径するように、ポンチ挿入側端部の角部における曲率半径を設定したダイスを用い、プレス成形時における素材板外周部の縮径による周方向への肉寄せにより、一次成形品のフランジ部及びその付近を、素材板の板厚よりも15〜30%だけ増厚形成し、
前記スピニング工程において、少なくともデザイン面側のハンプ部に対応する外周面を平坦な周面に形成したマンドレルを用い、フランジ部がデザイン面側になるように二次加工品をマンドレルに外装させて、ハンプ成形用ローラを二次成形品の増厚部分に圧接させて該ハンプ部を成形する、
ことを特徴とするホイールの製造方法。 - 前記ポンチ挿入側端部の角部における曲率半径を角部の外周側へ行くにしたがって段階的或いは連続的に大きく設定した請求項1記載のホイールの製造方法。
- 前記スピニング工程において、フランジ成形用ローラをフランジ部の端部に外方側から圧接させてリムフランジ部を成形する請求項1又は2記載のホイールの製造方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004133968A JP3933143B2 (ja) | 2004-04-28 | 2004-04-28 | ホイールの製造方法。 |
| US11/110,741 US7363709B2 (en) | 2004-04-28 | 2005-04-21 | Wheel and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004133968A JP3933143B2 (ja) | 2004-04-28 | 2004-04-28 | ホイールの製造方法。 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005313769A JP2005313769A (ja) | 2005-11-10 |
| JP3933143B2 true JP3933143B2 (ja) | 2007-06-20 |
Family
ID=35185871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004133968A Expired - Lifetime JP3933143B2 (ja) | 2004-04-28 | 2004-04-28 | ホイールの製造方法。 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7363709B2 (ja) |
| JP (1) | JP3933143B2 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7658007B2 (en) * | 2004-03-03 | 2010-02-09 | Donald Melbinger | Method for making wheel rim |
| JP2005349455A (ja) * | 2004-06-14 | 2005-12-22 | Work:Kk | ホイールの製造方法 |
| TWI256352B (en) * | 2004-09-22 | 2006-06-11 | Ting-Fang Wang | Aluminum alloy wheel rim and manufacturing method thereof |
| ITTO20060527A1 (it) * | 2006-07-19 | 2008-01-20 | Tecnoforming S P A | "metodo di realizzazione per una ruota in lega leggera e ruota realizzata in accordo con tale metodo" |
| KR101665026B1 (ko) * | 2014-08-21 | 2016-10-12 | 주식회사 연합축산 | 가축 급이용 먹이받침대의 제조방법 |
| USD789866S1 (en) * | 2015-05-21 | 2017-06-20 | Fca Italy S.P.A. | Wheel |
| CN107244187B (zh) * | 2017-06-29 | 2023-05-09 | 浙江跃岭股份有限公司 | 双边旋压铝合金轮毂 |
| JP6932052B2 (ja) * | 2017-09-15 | 2021-09-08 | 川崎重工業株式会社 | 自動二輪車のホイール |
| USD865631S1 (en) * | 2018-10-19 | 2019-11-05 | Dicastal North America, Inc. | Vehicle wheel |
| US12325059B2 (en) * | 2019-10-17 | 2025-06-10 | Wheels India Limited | Process for manufacturing tubeless vehicle wheel made from a single piece input material |
| JP7227996B2 (ja) * | 2021-03-09 | 2023-02-22 | 中央精機株式会社 | 車両用ホイールの製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050135A (en) * | 1975-07-11 | 1977-09-27 | Grotnes Machine Works, Inc. | Flat base truck rim forming system |
| US5579578A (en) * | 1993-10-27 | 1996-12-03 | Hayes Wheels International, Inc. | Method for producing a rim for a vechicle wheel |
| US5533261A (en) * | 1994-12-30 | 1996-07-09 | Hayes Wheels International, Inc. | Method for producing a vehicle wheel |
| US5740609A (en) * | 1995-12-08 | 1998-04-21 | Motor Wheel Corporation | Method of making one-piece vehicle wheels and the like |
| DE19614993C2 (de) * | 1996-04-16 | 1999-03-04 | Leifeld Gmbh & Co | Verfahren zur Herstellung eines rotationssymmetrischen Teiles |
| DE19860732A1 (de) * | 1998-12-30 | 2000-07-06 | Wf Maschinenbau Blechformtech | Verfahren zur Herstellung einer Luftreifenfelge |
| FR2816532B1 (fr) * | 2000-11-13 | 2003-01-24 | Michelin Soc Tech | Procede de fabrication d'une jante de roue de vehicule |
| FR2826609B1 (fr) * | 2001-06-29 | 2003-10-24 | Montupet Sa | Procede de fabrication d'une jante en alliage leger, et jante en alliage leger amelioree, pour vehicule automobile |
| US6757976B2 (en) * | 2002-02-04 | 2004-07-06 | Asa Co. Ltd. | Method for manufacturing alloy wheel for automobile |
| US6935024B2 (en) * | 2003-03-14 | 2005-08-30 | Central Motor Wheel Co., Ltd. | Method of manufacturing rims for motor vehicles |
| US7228629B2 (en) * | 2003-11-10 | 2007-06-12 | Beyer Michael J | Method of spin forming an automotive wheel rim |
-
2004
- 2004-04-28 JP JP2004133968A patent/JP3933143B2/ja not_active Expired - Lifetime
-
2005
- 2005-04-21 US US11/110,741 patent/US7363709B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20050241740A1 (en) | 2005-11-03 |
| JP2005313769A (ja) | 2005-11-10 |
| US7363709B2 (en) | 2008-04-29 |
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