ES2029303T3 - Dispositivo para forja con una matriz totalmente cerrada. - Google Patents
Dispositivo para forja con una matriz totalmente cerrada.Info
- Publication number
- ES2029303T3 ES2029303T3 ES198888110794T ES88110794T ES2029303T3 ES 2029303 T3 ES2029303 T3 ES 2029303T3 ES 198888110794 T ES198888110794 T ES 198888110794T ES 88110794 T ES88110794 T ES 88110794T ES 2029303 T3 ES2029303 T3 ES 2029303T3
- Authority
- ES
- Spain
- Prior art keywords
- die
- upper die
- slider
- support
- sliding
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- 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
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- 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
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
-
- 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
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
- B21K1/763—Inner elements of coupling members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
- F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
EL INVENTO SE REFIERE A UNA MATRIZ DE FORJA TOTALMENTE CERRADA DOTADA DE UN TROQUEL SUPERIOR (150) Y UN TROQUEL INFERIOR (170) SITUADOS OPUESTOS EN EL SENTIDO VERTICAL ENTRE UNA CORREDERA (143) Y UN APOYO (157). CONSTA IGUALMENTE DE UN CILINDRO SUPERIOR (147) SITUADO EN UNA PLACA DEL TROQUEL SUPERIOR (150) COLOCADA EN DICHA CORREDERA (143) O EN EL EXTREMO INFERIOR DE DICHA CORREDERA Y QUE FUERZA AL TROQUEL SUPERIOR (150) HACIA ABAJO; UN CILINDRO INFERIOR (161) ESTA SITUADO EN UNA PLACA DEL TROQUEL INFERIOR (170), EN EL APOYO (157) O EN UN EXTREMO SUPERIOR DEL MISMO, Y FUERZA AL TROQUEL INFERIOR (161) HACIA ARRIBA; UN PERFORADOR SUPERIOR (151) VA INSERTADO EN EL TROQUEL SUPERIOR (150) Y SE MUEVE DE FORMA SINCRONIZADA CON LA CORREDERA (143); UN PERFORADOR INFERIOR (171) VA INSERTADO EN EL TROQUEL INFERIOR (170) Y SUJETO POR EL APOYO (157), Y UN MECANISMO DE LEVA (176) ACTIVA AMBOS PERFORADORES (151,171) HACIA LOS TROQUELES, RESPECTIVAMENTE, MOVIENDO EL TROQUEL SUPERIOR (150) Y EL INFERIOR(170) HACIA EL PERFORADOR INFERIOR (171) A UNA VELOCIDAD INFERIOR A LA DE LA CORREDERA (143). EL APARATO NO NECESITA UNA GRAN FUERZA EN EL MECANISMO DE LEVA YA QUE ESTE ESTA CONSTRUIDO DE FORMA QUE ES ACCIONADO POR EL EXTREMO INFERIOR DE UN PASADOR DE EMPUJE (185) QUE SE MUEVE HACIA ABAJO DE FORMA SINCRONIZADA CON EL MOVIMIENTO DE LA CORREDERA (143), MIENTRAS QUE EL EXTREMO SUPERIOR DE DICHO PASADOR DE EMPUJE (185) SE APOYA DIRECTA O INDIRECTAMENTE CONTRA EL CILINDRO PISTON (187) QUE SE MUEVE DE FORMA SINCRONIZADA CON EL MOVIMIENTO DE LA CORREDERA (143).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16831787 | 1987-07-06 | ||
JP63105811A JPH0685955B2 (ja) | 1987-07-06 | 1988-04-28 | 閉塞鍛造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2029303T3 true ES2029303T3 (es) | 1992-08-01 |
Family
ID=26446041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888110794T Expired - Lifetime ES2029303T3 (es) | 1987-07-06 | 1988-07-06 | Dispositivo para forja con una matriz totalmente cerrada. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4918970A (es) |
EP (1) | EP0298456B1 (es) |
JP (1) | JPH0685955B2 (es) |
KR (1) | KR910006496B1 (es) |
CA (1) | CA1289390C (es) |
DE (1) | DE3866976D1 (es) |
ES (1) | ES2029303T3 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195349A (en) * | 1990-02-09 | 1993-03-23 | Aida Engineering Ltd. | Forming machine and process for forming material therewith |
JP3160619B2 (ja) * | 1997-05-23 | 2001-04-25 | 大蔵省造幣局長 | ヘリカルギザを有するメダルまたは貨幣の製造方法および装置 |
US7047786B2 (en) | 1998-03-17 | 2006-05-23 | Stresswave, Inc. | Method and apparatus for improving the fatigue life of components and structures |
US6711928B1 (en) | 1998-03-17 | 2004-03-30 | Stresswave, Inc. | Method and apparatus for producing beneficial stresses around apertures, and improved fatigue life products made by the method |
US6615636B2 (en) | 1998-03-17 | 2003-09-09 | Stresswave, Inc. | Method and apparatus for improving the fatigue life of components and structures using the stresswave process |
US6122952A (en) * | 1998-04-09 | 2000-09-26 | Hutchinson Technology Incorporated | Multiple actuation press for metal working and method of metal forming |
KR100597378B1 (ko) * | 1998-12-14 | 2006-07-06 | 가부시키가이샤 고슈 | 폐쇄단조장치 |
DE19962607B4 (de) * | 1999-12-23 | 2007-08-02 | Schuler Pressen Gmbh & Co. Kg | Werkzeugkassette mit federnder Matrize |
US6742376B2 (en) * | 2000-02-09 | 2004-06-01 | Stresswave, Inc. | Method and apparatus for manufacturing structures with improved fatigue life |
US6698267B1 (en) * | 2000-04-28 | 2004-03-02 | Morphic Technologies Aktiebolag | Method and impact machine for forming a body |
AU2001255120A1 (en) * | 2000-05-31 | 2001-12-24 | Morphic Technologies Aktiebolag (Publ) | Method, impact machine, and equipment included in an impact machine |
DE10049239C2 (de) * | 2000-09-28 | 2002-08-01 | Gkn Loebro Gmbh | Verfahren und Vorrichtung zur Formgebung eines Tripodesterns |
US7853454B2 (en) * | 2004-12-02 | 2010-12-14 | Laminate Products, Inc. | Method of producing a paint film part |
DE102006020861B4 (de) * | 2006-05-04 | 2010-08-26 | Gesenkschmiede Schneider Gmbh | Einstufiges Schmiedeverfahren und Vorrichtung zur Herstellung von buchsenartigen Schmiedeteilen |
JP4869968B2 (ja) * | 2007-02-02 | 2012-02-08 | Ntn株式会社 | 閉塞鍛造金型及び鍛造方法 |
JP2010142869A (ja) | 2008-12-22 | 2010-07-01 | Ntn Corp | 鍛造方法、鍛造品成形装置、及びトリポード型等速自在継手 |
JP5324284B2 (ja) | 2009-03-27 | 2013-10-23 | 本田技研工業株式会社 | クランクシャフトの製造装置および製造方法 |
CN113070436B (zh) * | 2021-03-15 | 2023-02-24 | 江苏孚杰高端装备制造(集团)股份有限公司 | 一种大型套筒成型模具及其复合挤压成型工艺 |
CN113022002B (zh) * | 2021-04-08 | 2024-06-14 | 南通锻压设备如皋有限公司 | 一种板框缠绕组合式钛电极压块成型装备 |
CN116511456B (zh) * | 2023-04-28 | 2024-04-16 | 重庆顺多利机车有限责任公司 | 液态模锻机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1979931A (en) * | 1932-03-04 | 1934-11-06 | Beche Hans | Swaging hammer |
US4463590A (en) * | 1982-02-25 | 1984-08-07 | The Harris-Thomas Drop Forge Company | Forging method |
JPS59229298A (ja) * | 1983-05-25 | 1984-12-22 | Komatsu Ltd | プレス機械の金型装置 |
-
1988
- 1988-04-28 JP JP63105811A patent/JPH0685955B2/ja not_active Expired - Fee Related
- 1988-07-01 US US07/214,283 patent/US4918970A/en not_active Expired - Fee Related
- 1988-07-06 ES ES198888110794T patent/ES2029303T3/es not_active Expired - Lifetime
- 1988-07-06 EP EP88110794A patent/EP0298456B1/en not_active Revoked
- 1988-07-06 CA CA000571308A patent/CA1289390C/en not_active Expired - Fee Related
- 1988-07-06 KR KR1019880008352A patent/KR910006496B1/ko not_active IP Right Cessation
- 1988-07-06 DE DE8888110794T patent/DE3866976D1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
EP0298456A3 (en) | 1989-06-14 |
DE3866976D1 (de) | 1992-01-30 |
JPH0685955B2 (ja) | 1994-11-02 |
KR910006496B1 (ko) | 1991-08-27 |
EP0298456A2 (en) | 1989-01-11 |
EP0298456B1 (en) | 1991-12-18 |
US4918970A (en) | 1990-04-24 |
KR890001656A (ko) | 1989-03-28 |
JPH01104436A (ja) | 1989-04-21 |
CA1289390C (en) | 1991-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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