ES2147849T3 - Metodo y aparato para la ruptura de bielas y similares. - Google Patents
Metodo y aparato para la ruptura de bielas y similares.Info
- Publication number
- ES2147849T3 ES2147849T3 ES95914822T ES95914822T ES2147849T3 ES 2147849 T3 ES2147849 T3 ES 2147849T3 ES 95914822 T ES95914822 T ES 95914822T ES 95914822 T ES95914822 T ES 95914822T ES 2147849 T3 ES2147849 T3 ES 2147849T3
- Authority
- ES
- Spain
- Prior art keywords
- preform
- cutting
- chuck
- elements
- breaking
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
- B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
UN PROCESO Y APARATO PARA ROMPER UNA PREFORMA INTEGRAL (1A) EN UN SOMBRERETE DE COJINETE (2) Y VARILLA DE CONEXION (1) SOPORTANDO DE FORMA DESLIZABLE LA PREFORMA Y CORTANDOLA CON UN RAM. EL APARATO COMPRENDE UN ELEMENTO GUIA (18) EN DONDE UN PRIMER ELEMENTO DE DESLIZAMIENTO (5) FIJADO A LA PARTE SUPERIOR (7A) DE UN MANDRIL DE CORTE (7) SE MUEVE VERTICALMENTE (5A) EN UNA PRIMERA DESLIZADORA (18B). ELEMENTOS (11, 11A, 40) IMPULSAN UN SEGUNDO ELEMENTO DE DESLIZAMIENTO (10), QUE ESTA MONTADO DE FORMA DESLIZABLE EN EL PRIMER ELEMENTO GUIA (5) PARA MOVIMIENTO PARALELO, PARA CONTACTAR SALIENTES DE ASIENTO DE TUERCA (8, 9) A TRAVES DE PROYECCIONES (36, 38) PARA SUJETAR DE FORMA SEGURA EL SOMBRERETE DEL COJINETE (2) CUANDO LA PREFORMA (1A) ES RECIBIDA EN EL MANDRIL DE CORTE (7). LA PARTE INFERIOR (19) DEL MANDRIL DE CORTE ESTA FIJADA AL ELEMENTO GUIA (18). UN ELEMENTO CUÑA (20) INTRODUCE UN PASAJE PROGRESIVO (19A) PARA RETIRAR EL MANDRIL A LA FUERZA Y CONSECUENTEMENTE CORTA LA PREFORMA (1A). ELEMENTOS DE SOPORTE SEGUROS ADICIONALES ESTAN PROVISTOS POR ELEMENTOS DE REFERENCIA ESTATICOS (14, 15) Y DINAMICOS (16,17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2119937 CA2119937C (en) | 1994-03-25 | 1994-03-25 | Method and apparatus for fracturing connecting rods and the like |
US08/220,490 US5503317A (en) | 1994-03-31 | 1994-03-31 | Apparatus for fracturing connecting rods preforms |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2147849T3 true ES2147849T3 (es) | 2000-10-01 |
Family
ID=25677140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95914822T Expired - Lifetime ES2147849T3 (es) | 1994-03-25 | 1995-03-22 | Metodo y aparato para la ruptura de bielas y similares. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0751850B1 (es) |
CN (1) | CN1149272A (es) |
AU (1) | AU2191895A (es) |
DE (1) | DE69517965T2 (es) |
ES (1) | ES2147849T3 (es) |
WO (1) | WO1995026257A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19704131C2 (de) * | 1997-02-04 | 2003-01-02 | Ex Cell O Gmbh | Verfahren und Vorrichtung zum Bruchtrennen |
DE19911598A1 (de) * | 1999-03-16 | 2000-09-21 | Bayerische Motoren Werke Ag | Verfahren zum Bruchtrennen eines Bauteiles in zwischen Bauteilbegrenzungen und einer Durchbrechung vorgesehenen Querschnitten, insbesondere einer geteilten Lageranordnung |
DE10013980A1 (de) * | 2000-03-21 | 2001-09-27 | Hatz Motoren | Verfahren und Vorrichtung zum Bruchtrennen eines Maschinenbauteils mit Lagerauge |
US20030201296A1 (en) * | 2002-04-29 | 2003-10-30 | Sam Magliaro | Apparatus for fracturing connecting rod pre-forms |
DE10320372A1 (de) * | 2003-05-07 | 2004-12-16 | Alfing Kessler Sondermaschinen Gmbh | Verfahren und Vorrichtung zum Bruchtrennen von Lagerdeckeln |
JP2005034952A (ja) * | 2003-07-15 | 2005-02-10 | Honda Motor Co Ltd | コネクティングロッド用クラッキング溝の加工装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4569109A (en) * | 1984-07-02 | 1986-02-11 | General Motors Corporation | Method of making a split bearing assembly |
US4768694A (en) * | 1987-08-17 | 1988-09-06 | General Motors Corporation | Connecting rod fracture machine |
US5131577A (en) * | 1988-05-17 | 1992-07-21 | Ford Motor Company | Apparatus for making a powder metal connecting rod |
ATE98343T1 (de) * | 1989-05-10 | 1993-12-15 | Kessler Kg Maschf | Verfahren und vorrichtung zum bruchtrennen von pleueln. |
US5105538A (en) * | 1991-04-01 | 1992-04-21 | Ford Motor Company | Low-cost method of making cracked connecting rods comprised of forged wrought steel |
DE9210167U1 (es) * | 1992-07-29 | 1992-09-24 | Alfing Kessler Sondermaschinen Gmbh, 7080 Aalen, De |
-
1995
- 1995-03-22 DE DE69517965T patent/DE69517965T2/de not_active Expired - Fee Related
- 1995-03-22 CN CN 95193235 patent/CN1149272A/zh active Pending
- 1995-03-22 ES ES95914822T patent/ES2147849T3/es not_active Expired - Lifetime
- 1995-03-22 EP EP95914822A patent/EP0751850B1/en not_active Expired - Lifetime
- 1995-03-22 WO PCT/US1995/003620 patent/WO1995026257A1/en active IP Right Grant
- 1995-03-22 AU AU21918/95A patent/AU2191895A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0751850B1 (en) | 2000-07-12 |
CN1149272A (zh) | 1997-05-07 |
DE69517965D1 (de) | 2000-08-17 |
DE69517965T2 (de) | 2001-03-01 |
WO1995026257A1 (en) | 1995-10-05 |
EP0751850A1 (en) | 1997-01-08 |
EP0751850A4 (es) | 1997-02-05 |
AU2191895A (en) | 1995-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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