ES2040305T3 - Maquina punzonadora y cizalladora con angulo de corte variable. - Google Patents

Maquina punzonadora y cizalladora con angulo de corte variable.

Info

Publication number
ES2040305T3
ES2040305T3 ES198888116513T ES88116513T ES2040305T3 ES 2040305 T3 ES2040305 T3 ES 2040305T3 ES 198888116513 T ES198888116513 T ES 198888116513T ES 88116513 T ES88116513 T ES 88116513T ES 2040305 T3 ES2040305 T3 ES 2040305T3
Authority
ES
Spain
Prior art keywords
working table
sectors
head
punching
shearing 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 - Lifetime
Application number
ES198888116513T
Other languages
English (en)
Inventor
Eugenio Lenzotti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2040305T3 publication Critical patent/ES2040305T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23D15/002—Shearing machines or shearing devices cutting by blades which move parallel to themselves for cutting in more than one direction, e.g. angle cutting
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/917—Notching
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9442—Notching tool
    • Y10T83/9444—Shear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shearing Machines (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

LA MAQUINA INCLUYE UNA ESTRUCTURA DE SOPORTE (2) PARA UNA MESA DE TRABAJO (3) A TRAVES DE LA CUAL UNA CABEZA EN FORMA DE C (7) SE MUEVE VERTICALMENTE Y SE HACE FUNCIONAR POR UN MEDIO FLUIDODINAMICO (4) QUE PIVOTA EN LA CARA INFERIOR (3A) DE LA MESA DE TRABAJO Y QUE ESTA GUIDADO POR UN PAR DE COLUMNAS VERTICALES CILINDRICAS Y PARALELAS (13) FIJAS A DICHA MESA DE TRABAJO, Y MEDIANTE UN DESLIZADOR (6) DISPUESTO DEBAJO DE LA MESA DE TRABAJO, EL ALA SUPERIOR (7A) DE DICHA CABEZA SOPORTA DOS HOJAS (8) DIRIGIDAS HACIA LA MESA DE TRABAJO Y MONTADA SOBRE PRIMEROS SECTORES RESPECTIVOS (9) LOS CUALES GIRAN AMBOS A MODO DE TIJERAS ALREDEDOR DE UN EJE VERTICAL, DICHA MESA DE TRABAJO TIENE UNAS CONTRAHOJAS (10) HORIZONTALES INFERIORES TAMBIEN SOPORTADAS POR DOS SEGUNDOS SECTORES INFERIORES (11) QUE GIRAN ALREDEDOR DE DICHO EJE VERTICAL, EXISTEN MEDIOS (12) PARA CONECTAR DICHOS PRIMEROS SECTORES Y DICHOS SEGUNDOS SECTORES INFERIORES MEDIANTE SU GIRO Y MEDIOS (18, 23) PARA POSICIONAR Y SUJETARLOS UNA VEZQUE SU POSICION ES ALCANZADA POR DICHA CABEZA SIENDO ADEMAS CONTROLADOS MEDIANTE ELEMENTOS ELASTICOS (27) PARA AJUSTAR EL VALOR MAXIMO DE FUERZA APLICABLE A LAS PRIMERAS HOJAS SUPERIORES DE ACUERDO CON EL GROSOR Y LA RESISTENCIA MECANICA DEL MATERIAL QUE VA HA SER PROCESADO.
ES198888116513T 1987-10-13 1988-10-06 Maquina punzonadora y cizalladora con angulo de corte variable. Expired - Lifetime ES2040305T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8740134A IT1214004B (it) 1987-10-13 1987-10-13 Macchina punzonatrice e tranciatrice con angolo di taglio variabile

Publications (1)

Publication Number Publication Date
ES2040305T3 true ES2040305T3 (es) 1993-10-16

Family

ID=11248660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888116513T Expired - Lifetime ES2040305T3 (es) 1987-10-13 1988-10-06 Maquina punzonadora y cizalladora con angulo de corte variable.

Country Status (6)

Country Link
US (1) US4958545A (es)
EP (1) EP0311889B1 (es)
AT (1) ATE88394T1 (es)
DE (1) DE3880417T2 (es)
ES (1) ES2040305T3 (es)
IT (1) IT1214004B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113733A (en) * 1989-05-02 1992-05-19 Link, Inc. Adjustable angular shearing device
DE4204841C1 (es) * 1992-02-18 1993-09-09 Thyssen Industrie Ag, 45128 Essen, De
US5237901A (en) * 1992-04-06 1993-08-24 Rohrer Special Machinery Inc. Shear
AT411029B (de) * 1999-08-24 2003-09-25 Evg Entwicklung Verwert Ges Anlage zum abtrennen von elementen von materialsträngen aus stahl
JP3452533B2 (ja) * 2000-05-11 2003-09-29 ファナック株式会社 目的形状部切離し装置、該装置を搭載したロボット及び切離し方法
CN1916589B (zh) * 2006-08-28 2010-08-11 太原科技大学 金属板材取样剪
CN102229005B (zh) * 2011-06-13 2013-04-17 鹤山市科盈自动化设备有限公司 一种剪切角度可调的数控剪切机
CN102357915B (zh) * 2011-08-09 2013-08-07 王首能 台式气动剪刀
US9415437B2 (en) 2014-06-18 2016-08-16 Fisher-Barton Specialty Products, Inc. Shear beveling with serrations
US10478884B2 (en) * 2015-07-15 2019-11-19 Heinrich Daniel Dechamps Method and device for forming from a flat sheet material a corner bounded by three sides
CN108015556B (zh) * 2018-02-06 2019-11-26 四川合一电气科技有限公司 一种硅钢片生产系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE398836B (sv) * 1974-10-16 1978-01-23 Nordisk Kartro Ab Maskin for kapning av trevirke
DE2601858C3 (de) * 1976-01-20 1978-08-10 Ludwig Boschert Maschinen- Und Apparatebau Gmbh & Co Kg, 7850 Loerrach Stanzmaschine
US3996829A (en) * 1976-02-23 1976-12-14 Gianfranco Tromponi Angular shearing machine for laminates, such as sheet metal
GB1542529A (en) * 1976-02-25 1979-03-21 Tromponi G Shearing machine with adjustable angle between blades
US4172401A (en) * 1978-05-11 1979-10-30 The Goodyear Tire & Rubber Company Shearing device
DE3263321D1 (en) * 1982-01-13 1985-06-05 Fim Srl Notcher
DE8200527U1 (de) * 1982-01-13 1982-07-01 F.I.M. S.r.l., 40127 Bologna Eckenschere
US4416176A (en) * 1982-01-15 1983-11-22 Frederick Forthmann Cutter assembly for cutting strip material
DE3233208C1 (de) * 1982-09-07 1984-02-16 Ludwig Boschert Maschinen- und Apparatebau GmbH & Co KG, 7850 Lörrach Ausklinkvorrichtung
IT1200660B (it) * 1985-06-28 1989-01-27 Fim Srl Cesoia angolare e dispositivo per predisporre automaticamente ilposizionamento del foglio
DE3604516C2 (de) * 1986-02-13 1993-09-30 Boschert Ludwig Masch Ausklinkvorrichtung

Also Published As

Publication number Publication date
DE3880417D1 (de) 1993-05-27
DE3880417T2 (de) 1993-07-29
EP0311889B1 (en) 1993-04-21
US4958545A (en) 1990-09-25
IT8740134A0 (it) 1987-10-13
EP0311889A1 (en) 1989-04-19
IT1214004B (it) 1990-01-05
ATE88394T1 (de) 1993-05-15

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