MX2022016366A - Metodo de procesamiento de realce de borde de agujero, metodo para fabricar producto procesado de realce de borde de agujero, molde de procesamiento de realce de borde de agujero, dispositivo de procesamiento de realce de borde de agujero y producto procesado de realce de borde de agujero. - Google Patents
Metodo de procesamiento de realce de borde de agujero, metodo para fabricar producto procesado de realce de borde de agujero, molde de procesamiento de realce de borde de agujero, dispositivo de procesamiento de realce de borde de agujero y producto procesado de realce de borde de agujero.Info
- Publication number
- MX2022016366A MX2022016366A MX2022016366A MX2022016366A MX2022016366A MX 2022016366 A MX2022016366 A MX 2022016366A MX 2022016366 A MX2022016366 A MX 2022016366A MX 2022016366 A MX2022016366 A MX 2022016366A MX 2022016366 A MX2022016366 A MX 2022016366A
- Authority
- MX
- Mexico
- Prior art keywords
- burring
- burring processing
- processed article
- processing
- die
- Prior art date
Links
- 238000003672 processing method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
- B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/017—Constructional features of suspension elements, e.g. arms, dampers, springs forming an eye for the bushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/122—Constructional features of arms the arm having L-shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/16—Constructional features of arms the arm having a U profile and/or made of a plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/83—Punching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Punching Or Piercing (AREA)
Abstract
Un método de procesamiento de realce de borde de agujero que incluye aumentar el diámetro de un agujero preparado provisto en un componente de metal y doblar una parte del componente de metal para formar una porción procesada de realce de borde de agujero (110) que incluye una porción vertical (120) y una porción curva (130), en donde en una sección transversal que pasa a través de un eje (cb) de la porción procesada de realce de borde de agujero (110) y es paralela al eje (cb) de la porción procesada de realce de borde de agujero (110), una forma de sección transversal de la porción curva (130)) en una superficie interior de la porción curva consiste en una curva, y la longitud de la porción curva (130) en una dirección perpendicular al eje (cb) de la porción procesada de realce de borde de agujero (110) es al menos 1.2 veces la altura de la porción curva en una dirección paralela al eje (cb) de la porción procesada de realce de borde de agujero (110).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020118459 | 2020-07-09 | ||
| PCT/JP2021/025934 WO2022009978A1 (ja) | 2020-07-09 | 2021-07-09 | バーリング加工方法、バーリング加工品の製造方法、バーリング加工用金型、バーリング加工装置およびバーリング加工品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022016366A true MX2022016366A (es) | 2023-01-30 |
Family
ID=79552519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022016366A MX2022016366A (es) | 2020-07-09 | 2021-07-09 | Metodo de procesamiento de realce de borde de agujero, metodo para fabricar producto procesado de realce de borde de agujero, molde de procesamiento de realce de borde de agujero, dispositivo de procesamiento de realce de borde de agujero y producto procesado de realce de borde de agujero. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12440882B2 (es) |
| EP (2) | EP4534217A1 (es) |
| JP (1) | JP7036288B1 (es) |
| CN (1) | CN115867397A (es) |
| MX (1) | MX2022016366A (es) |
| WO (1) | WO2022009978A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7436944B1 (ja) * | 2022-04-06 | 2024-02-22 | 日本製鉄株式会社 | バーリング構造部材 |
| DE102024101192A1 (de) * | 2024-01-16 | 2025-07-17 | Salzgitter Flachstahl Gmbh | Stahlblechbauteil für ein Arbeitsgerät einer Arbeitsmaschine und Verfahren zur Herstellung eines derartigen Stahlblechbauteils |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844917A (ja) | 1981-09-09 | 1983-03-16 | Hitachi Ltd | バ−リングなどの加工方法 |
| JP2936469B2 (ja) * | 1996-09-20 | 1999-08-23 | 有限会社柿生精密 | 筒状嵌合物を溶着する為の溶着部をもつワークバーリング加工方法 |
| JP2003285121A (ja) * | 2002-03-27 | 2003-10-07 | Calsonic Kansei Corp | シール座面を有するフランジの形成方法およびその方法を用いて形成されたエキゾーストマニホールドのヘッドフランジ |
| GB2405678B (en) | 2003-09-03 | 2007-03-07 | Nsk Europ Ltd | A bearing assembly |
| JP2007275976A (ja) * | 2006-04-11 | 2007-10-25 | Fujifilm Corp | プレス金型、バーリング加工方法、プレス加工品の製造方法およびプレス加工品 |
| JP5202888B2 (ja) | 2007-06-29 | 2013-06-05 | 株式会社ヒロテック | 筒部付きフランジ継手の形成方法および筒部付きフランジ継手 |
| CN102066139B (zh) * | 2008-07-10 | 2013-05-08 | 本田技研工业株式会社 | 车辆用悬架臂 |
| DE102010006671A1 (de) * | 2010-02-03 | 2010-09-16 | Daimler Ag | Verfahren und Vorrichtung zum Abkanten von Blechbauteilen |
| JP6108876B2 (ja) * | 2012-08-20 | 2017-04-05 | 日立オートモティブシステムズ株式会社 | 枝管付チューブ、緩衝器及びこれらの製造方法 |
| JP3185738U (ja) * | 2013-06-20 | 2013-08-29 | サンコースプリング株式会社 | 開口構造 |
| JP2015083312A (ja) * | 2013-10-25 | 2015-04-30 | ダイハツ工業株式会社 | フランジ加工装置および加工方法 |
| JP6531819B2 (ja) * | 2015-03-11 | 2019-06-19 | 日本製鉄株式会社 | バーリング加工方法 |
| JP6648624B2 (ja) * | 2016-04-26 | 2020-02-14 | 日本製鉄株式会社 | バーリング加工方法及びプレス成形装置 |
| JP7066315B2 (ja) | 2016-09-29 | 2022-05-13 | 日本製鉄株式会社 | バーリング加工装置、バーリング加工方法、金属部品の製造方法、バーリング加工品及び金属部品 |
| KR101880649B1 (ko) * | 2018-03-05 | 2018-08-17 | 안석진 | 차량용 로어암 제조방법 |
| JP2020118459A (ja) | 2019-01-18 | 2020-08-06 | Kddi株式会社 | 経路決定装置、コンピュータプログラム及び経路決定方法 |
-
2021
- 2021-07-09 EP EP24197687.7A patent/EP4534217A1/en active Pending
- 2021-07-09 WO PCT/JP2021/025934 patent/WO2022009978A1/ja not_active Ceased
- 2021-07-09 JP JP2021561654A patent/JP7036288B1/ja active Active
- 2021-07-09 EP EP21837611.9A patent/EP4180145B1/en active Active
- 2021-07-09 US US18/014,427 patent/US12440882B2/en active Active
- 2021-07-09 MX MX2022016366A patent/MX2022016366A/es unknown
- 2021-07-09 CN CN202180047069.8A patent/CN115867397A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022009978A1 (es) | 2022-01-13 |
| US20230241662A1 (en) | 2023-08-03 |
| WO2022009978A1 (ja) | 2022-01-13 |
| US12440882B2 (en) | 2025-10-14 |
| EP4180145B1 (en) | 2025-06-25 |
| EP4180145A1 (en) | 2023-05-17 |
| EP4180145A4 (en) | 2024-03-27 |
| JP7036288B1 (ja) | 2022-03-15 |
| CN115867397A (zh) | 2023-03-28 |
| EP4534217A1 (en) | 2025-04-09 |
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