ES2051196B1 - Maquina para seccionar una barra de acero perfilada por corte a cizalla. - Google Patents
Maquina para seccionar una barra de acero perfilada por corte a cizalla.Info
- Publication number
- ES2051196B1 ES2051196B1 ES09200085A ES9200085A ES2051196B1 ES 2051196 B1 ES2051196 B1 ES 2051196B1 ES 09200085 A ES09200085 A ES 09200085A ES 9200085 A ES9200085 A ES 9200085A ES 2051196 B1 ES2051196 B1 ES 2051196B1
- Authority
- ES
- Spain
- Prior art keywords
- cutting
- support
- shear
- sectioning
- machine
- 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 - Fee Related
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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
-
- 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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
- B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
-
- 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
- B23D23/00—Machines or devices for shearing or cutting profiled stock
-
- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0448—With subsequent handling [i.e., of product]
-
- 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
- Y10T83/00—Cutting
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5669—Work clamp
- Y10T83/5696—Clamp driven by reaction from tool force
-
- 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
- Y10T83/00—Cutting
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5669—Work clamp
- Y10T83/5787—Clamp driven by yieldable means
- Y10T83/5805—Fluid pressure yieldable drive means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
MAQUINA PARA SECCIONAR UNA BARRA DE ACERO PERFILADA POR CORTE A CIZALLA. MAQUINA PARA EL SECCIONAMIENTO DE UNA BARRA DE ACERO PERFILADA POR CORTE A CIZALLA CON UN SISTEMA DE ACCIONAMIENTO Y SISTEMA DE MANDO NEUMATICO O HIDRAULICO, ASI COMO CON UN ALOJAMIENTO PARA LA BARRA PERFILADA, UN CONTRASOPORTE, UN SOPORTE DEL TRAMO, UNA CUCHILLA DE LA CIZALLA Y UNA CONTRACUCHILLA. LA CAMARA DEL CILINDRO DE UNA DISPOSICION DE CILINDRO DE APOYO Y CILINDRO RECUPERADOR ESTA CONECTADA A UNA VALVULA DE SOBRECARGA DEL SISTEMA DE ACCIONAMIENTO Y SISTEMA DE MANDO, QUE MANDA LA FUERZA DE RETENCION DEL SOPORTE DEL TRAMO PARA CADA CORTE DE LA CIZALLA. LA PRESION DE CORTE DE LA CUCHILLA DE LA CIZALLA AUMENTA EN FUNCION DE LA CARRERA DE CORTE DE LA CUCHILLA DE LA CIZALLA AL FALTAR O CON EL SOPORTE DEL TRAMO DISTANCIADO, POR MEDIO DE UNA GAMA DE PRESION DE CORTE EN INCREMENTO HASTA UN MAXIMO, A CUYO MAXIMO SE UNE UNA GAMA DE PRESION DE CORTE EN DISMINUCION. EL SISTEMA DE ACCIONAMIENTO Y SISTEMA DE MANDO TIENE UNA INSTALACION DE APERTURA PARA LA VALVULA DE SOBRECARGA, QUE ABRE LA VALVULA DE SOBRECARGA AL MENOS DURANTE UNA GAMA PARCIAL DE LA GAMA DE PRESION DE CORTE EN DISMINUCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4101643A DE4101643A1 (de) | 1991-01-22 | 1991-01-22 | Maschine zum trennen eines profilstahlstabes durch scherschnitt |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2051196A2 ES2051196A2 (es) | 1994-06-01 |
ES2051196R ES2051196R (es) | 1996-06-16 |
ES2051196B1 true ES2051196B1 (es) | 1997-01-16 |
Family
ID=6423404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09200085A Expired - Fee Related ES2051196B1 (es) | 1991-01-22 | 1992-01-16 | Maquina para seccionar una barra de acero perfilada por corte a cizalla. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5184532A (es) |
DE (1) | DE4101643A1 (es) |
ES (1) | ES2051196B1 (es) |
FR (1) | FR2671750B1 (es) |
IT (1) | IT1252563B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10145522B4 (de) * | 2001-09-11 | 2004-02-12 | Gebr. Hezel Gmbh & Co. Kg | Vorrichtung zur Ablängung von Profilen |
US8021086B2 (en) * | 2007-03-28 | 2011-09-20 | Controlled Automation, Incorporated | Drilling apparatus and method |
CN102101197B (zh) * | 2011-01-19 | 2012-08-22 | 中山凯韦电机有限公司 | 一种全自动切断机 |
CH712716A1 (de) * | 2016-07-19 | 2018-01-31 | Hatebur Umformmaschinen Ag | Verfahren und Vorrichtung zum Abscheren von Stangenmaterial. |
CN106112090B (zh) * | 2016-08-31 | 2018-03-27 | 江苏高德液压机械有限公司 | 立式剪切机的液压控制系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152499A (en) * | 1960-09-19 | 1964-10-13 | Buffalo Forge Co | Method and apparatus for shearing using momentarily applied supporting and clamping forces of great magnitude |
US3487736A (en) * | 1966-05-12 | 1970-01-06 | Minster Machine Co | Apparatus and process for suppressing shock in a mechanical press or the like |
US3486406A (en) * | 1968-03-29 | 1969-12-30 | Thomas D Woodward | Shear support device |
US3570343A (en) * | 1968-10-18 | 1971-03-16 | Dro Systems Inc Di | Structure for fine blanking |
DE1815691C3 (de) * | 1968-12-19 | 1974-09-05 | Fa. Paul Ferd. Peddinghaus, 5820 Gevelsberg | Knüppel- oder Profilstahlschere mit einem Abschnittshalter |
GB1341662A (en) * | 1971-04-29 | 1973-12-25 | Hasenclever Gmbh Maschf | Device for cutting a ribbon of scrap metal into lengths |
US3779116A (en) * | 1972-02-16 | 1973-12-18 | Hill Acme Co | Shearing apparatus |
DE2221290B2 (de) * | 1972-04-29 | 1976-09-02 | L. Schuler GmbH, 7320 Göppingen | Schnittschlagdaempfungseinrichtung fuer mechanische pressen |
US3908496A (en) * | 1973-01-18 | 1975-09-30 | Advanced Machine Design Co | Hydraulic shearing machine |
SU897415A1 (ru) * | 1977-12-14 | 1982-01-15 | Азовский Завод Кузнечно-Прессового Оборудования | Устройство дл разделени профильного материала |
DE2909119C2 (de) * | 1979-03-08 | 1984-08-09 | Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal | Schnittschlagdämpfungseinrichtung für eine Schere, wie Knüppel- oder Profilstahlschere |
DE3503045A1 (de) * | 1985-01-30 | 1985-08-14 | Scharringhausen Maschinenbau GmbH, 7522 Philippsburg | Vorrichtung zum abstuetzen des abzutrennenden streifens an einer schere zum schneiden von blechen und dergleichen |
-
1991
- 1991-01-22 DE DE4101643A patent/DE4101643A1/de not_active Withdrawn
- 1991-12-20 IT ITMI913427A patent/IT1252563B/it active IP Right Grant
-
1992
- 1992-01-07 FR FR9200072A patent/FR2671750B1/fr not_active Expired - Fee Related
- 1992-01-16 ES ES09200085A patent/ES2051196B1/es not_active Expired - Fee Related
- 1992-01-17 US US07/822,466 patent/US5184532A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2051196R (es) | 1996-06-16 |
FR2671750A1 (fr) | 1992-07-24 |
IT1252563B (it) | 1995-06-19 |
US5184532A (en) | 1993-02-09 |
ES2051196A2 (es) | 1994-06-01 |
DE4101643A1 (de) | 1992-07-23 |
ITMI913427A1 (it) | 1993-06-20 |
ITMI913427A0 (it) | 1991-12-20 |
FR2671750B1 (fr) | 1994-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19920116 Kind code of ref document: B1 Effective date: 19920116 |
|
FD1A | Patent lapsed |
Effective date: 20020401 |