ES2178366T3 - PROCEDURE AND DEVICE TO FORM METALS. - Google Patents
PROCEDURE AND DEVICE TO FORM METALS.Info
- Publication number
- ES2178366T3 ES2178366T3 ES99810499T ES99810499T ES2178366T3 ES 2178366 T3 ES2178366 T3 ES 2178366T3 ES 99810499 T ES99810499 T ES 99810499T ES 99810499 T ES99810499 T ES 99810499T ES 2178366 T3 ES2178366 T3 ES 2178366T3
- Authority
- ES
- Spain
- Prior art keywords
- metal part
- hammer
- chamber
- highlighting
- metal
- 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
Links
- 239000002184 metal Substances 0.000 title abstract 10
- 229910052751 metal Inorganic materials 0.000 title abstract 10
- 150000002739 metals Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
Classifications
-
- 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
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/12—Shaping end portions of hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Jigs For Machine Tools (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Revetment (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Procedimiento para procesar una pieza de metal por recalco en un dispositivo de recalco, que contiene un dispositivo de sujeción, una estampa y un martillo de recalco, caracterizado por los siguientes pasos de procedimiento: a) empotrar la pieza de metal en el dispositivo de sujeción, formando una cámara de recalco en la estampa, empotrándose la pieza fuera de la cámara de, recalco de tal manera que las fuerzas de recalco son absorbidas directamente por el medio circundante; b) aplicar un martillo de recalco a la pieza de metal de tal manera que, cuando se aplica una fuerza a la misma, el material de la pieza de metal puede penetrar en la cámara de recalco; c) tensar previamente la pieza de metal sujetada ejerciendo presión en el martillo de recalco, de tal manera que la tensión mecánica se encuentra dentro del intervalo elástico (de Hooke); d) ejercer un impulso por medio del martillo de recalco en la pieza de metal, con lo cual el material de la pieza de metal se transfiere del intervaloelástico al intervalo fluyente, mediante lo cual el material se puede desviar a la cámara de recalco, el martillo de recalco se puede mover hacia adelante y la presión cede al material hasta la tensión previa, y puede volver una vez más al intervalo elástico; y e) repetir periódicamente los pasos c) y d) hasta que se ha completado el procedimiento de recalco.Procedure for processing a metal part by highlighting in a highlighting device, which contains a clamping device, a stamp and a hammer, characterized by the following procedural steps: a) embed the metal part in the clamping device , forming a spotlight chamber in the pattern, the piece being embedded outside the chamber, I emphasize in such a way that the spotting forces are absorbed directly by the surrounding medium; b) apply a metal hammer to the metal part in such a way that, when a force is applied to it, the material of the metal part can penetrate the metal chamber; c) pre-tension the fastened metal part by exerting pressure on the upset hammer, such that the mechanical tension is within the elastic range (of Hooke); d) exerting an impulse by means of the rework hammer in the metal part, whereby the material of the metal part is transferred from the elastic range to the flowing range, whereby the material can be diverted to the upset chamber, the Rework hammer can move forward and the pressure yields to the material until the previous tension, and can return once again to the elastic range; and e) periodically repeat steps c) and d) until the highlighting procedure has been completed.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99810086 | 1999-02-02 | ||
| EP99810464 | 1999-05-27 | ||
| EP99810499A EP1025925B1 (en) | 1999-02-02 | 1999-06-07 | Method and device for forming of metals |
| PCT/CH2000/000052 WO2000045976A1 (en) | 1999-02-02 | 2000-02-01 | Method and device for forming metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2178366T3 true ES2178366T3 (en) | 2002-12-16 |
Family
ID=27240244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99810499T Expired - Lifetime ES2178366T3 (en) | 1999-02-02 | 1999-06-07 | PROCEDURE AND DEVICE TO FORM METALS. |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1025925B1 (en) |
| JP (1) | JP2002536182A (en) |
| KR (1) | KR20010101918A (en) |
| CN (1) | CN1338978A (en) |
| AT (1) | ATE215855T1 (en) |
| AU (1) | AU754548B2 (en) |
| BR (1) | BR0007963A (en) |
| CA (1) | CA2361521A1 (en) |
| CZ (1) | CZ20012614A3 (en) |
| DE (1) | DE59901178D1 (en) |
| ES (1) | ES2178366T3 (en) |
| HU (1) | HUP0105356A3 (en) |
| MX (1) | MXPA01007798A (en) |
| PL (1) | PL349096A1 (en) |
| PT (1) | PT1025925E (en) |
| WO (1) | WO2000045976A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4536962B2 (en) * | 2001-07-13 | 2010-09-01 | アイシン精機株式会社 | Method for increasing the thickness of a boss part of a workpiece and a thickness increasing device used therefor |
| FR2882282B1 (en) * | 2005-02-21 | 2008-10-17 | Snecma Moteurs Sa | METHOD FOR CORROCING A METAL LOPIN, SHAPED FOR IMPLEMENTING THE METHOD AND ASSEMBLY OF A SHIRT AND A COVER FOR IMPLEMENTING THE METHOD |
| CH703639B1 (en) * | 2010-08-24 | 2014-04-15 | Hatebur Umformmaschinen Ag | A method for forming a leading end portion of a rod material. |
| CN103272981B (en) * | 2013-06-17 | 2015-03-25 | 南通普蒙盛机械制造有限公司 | Bidirectional parting continuous forging system of forming die of pipe end upsetting device |
| CN103537596B (en) * | 2013-08-23 | 2015-08-19 | 遵义市飞宇电子有限公司 | The thick device of a kind of rod-like piece local pier |
| EP3059028A1 (en) | 2015-02-20 | 2016-08-24 | Siemens Aktiengesellschaft | Cast iron part with a metallic functional area |
| CN107520397A (en) * | 2017-10-17 | 2017-12-29 | 广州小出钢管有限公司 | A kind of technique of automobile chassis ultra-thin tube forging forming |
| CN114733991A (en) * | 2022-04-01 | 2022-07-12 | 苏州富力诚精密部件有限公司 | A height shaping and adjusting fixture for cold heading thin-walled casing parts |
| CN117380882B (en) * | 2023-12-04 | 2024-03-19 | 山西瑞德机械制造股份有限公司 | Forging process for large-diameter tube plate |
| DE102024204227A1 (en) * | 2024-05-06 | 2025-11-06 | IFUTEC GmbH | PRODUCTION OF AT LEAST PARTIALLY HOLLOW COMPONENTS |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072034A (en) * | 1972-05-09 | 1978-02-07 | National Research Development Corporation | Method and apparatus for forming material by forcing through a die orifice |
| US4045254A (en) * | 1974-12-30 | 1977-08-30 | Mitsubishi Jukogyo Kabushiki Kaisha | Method for toughening treatment of metallic material |
| DE4437395A1 (en) * | 1994-10-19 | 1996-05-02 | Werdau Fahrzeugwerk | Method for upsetting pipe ends and device for carrying out the method |
| DE19701021A1 (en) * | 1996-01-30 | 1998-07-16 | Microtechnica Gmbh | Parting tool for jammed extrusion die |
-
1999
- 1999-06-07 AT AT99810499T patent/ATE215855T1/en not_active IP Right Cessation
- 1999-06-07 DE DE59901178T patent/DE59901178D1/en not_active Expired - Fee Related
- 1999-06-07 ES ES99810499T patent/ES2178366T3/en not_active Expired - Lifetime
- 1999-06-07 PT PT99810499T patent/PT1025925E/en unknown
- 1999-06-07 EP EP99810499A patent/EP1025925B1/en not_active Expired - Lifetime
-
2000
- 2000-02-01 WO PCT/CH2000/000052 patent/WO2000045976A1/en not_active Ceased
- 2000-02-01 CA CA002361521A patent/CA2361521A1/en not_active Abandoned
- 2000-02-01 CZ CZ20012614A patent/CZ20012614A3/en unknown
- 2000-02-01 AU AU20900/00A patent/AU754548B2/en not_active Ceased
- 2000-02-01 JP JP2000597080A patent/JP2002536182A/en active Pending
- 2000-02-01 KR KR1020017009700A patent/KR20010101918A/en not_active Withdrawn
- 2000-02-01 HU HU0105356A patent/HUP0105356A3/en unknown
- 2000-02-01 MX MXPA01007798A patent/MXPA01007798A/en unknown
- 2000-02-01 BR BR0007963-4A patent/BR0007963A/en not_active Application Discontinuation
- 2000-02-01 PL PL00349096A patent/PL349096A1/en not_active Application Discontinuation
- 2000-02-01 CN CN00803335A patent/CN1338978A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1338978A (en) | 2002-03-06 |
| DE59901178D1 (en) | 2002-05-16 |
| EP1025925B1 (en) | 2002-04-10 |
| JP2002536182A (en) | 2002-10-29 |
| EP1025925A1 (en) | 2000-08-09 |
| BR0007963A (en) | 2001-11-06 |
| ATE215855T1 (en) | 2002-04-15 |
| CA2361521A1 (en) | 2000-08-10 |
| AU754548B2 (en) | 2002-11-21 |
| WO2000045976A1 (en) | 2000-08-10 |
| PT1025925E (en) | 2002-09-30 |
| MXPA01007798A (en) | 2003-06-04 |
| HUP0105356A2 (en) | 2002-04-29 |
| AU2090000A (en) | 2000-08-25 |
| KR20010101918A (en) | 2001-11-15 |
| HUP0105356A3 (en) | 2002-05-28 |
| PL349096A1 (en) | 2002-07-01 |
| CZ20012614A3 (en) | 2002-03-13 |
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