ES2182806T3 - Dispositivo para el accionamiento del macho de un dispositivo de desplazamiento o de sujecion, en especial para el plegado de chapas en la construccion de automoviles. - Google Patents

Dispositivo para el accionamiento del macho de un dispositivo de desplazamiento o de sujecion, en especial para el plegado de chapas en la construccion de automoviles.

Info

Publication number
ES2182806T3
ES2182806T3 ES00936796T ES00936796T ES2182806T3 ES 2182806 T3 ES2182806 T3 ES 2182806T3 ES 00936796 T ES00936796 T ES 00936796T ES 00936796 T ES00936796 T ES 00936796T ES 2182806 T3 ES2182806 T3 ES 2182806T3
Authority
ES
Spain
Prior art keywords
folding
tappet
chapas
cars
male
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
ES00936796T
Other languages
English (en)
Inventor
Alois Gorgen
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.)
ThyssenKrupp Technologies AG
Original Assignee
ThyssenKrupp Technologies AG
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
Priority claimed from DE19954441A external-priority patent/DE19954441A1/de
Application filed by ThyssenKrupp Technologies AG filed Critical ThyssenKrupp Technologies AG
Application granted granted Critical
Publication of ES2182806T3 publication Critical patent/ES2182806T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B25B5/087—Arrangements for positively actuating jaws using cams actuated by a hydraulic or pneumatic piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/40—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by wedge means

Abstract

Dispositivo para el accionamiento del macho (1) de un dispositivo de desplazamiento o de sujeción, en especial para el plegado de chapas en la construcción de automóviles, en el que un macho (1) accionable con lecho de plegado montado se guía en un armazón (3) principal y presiona las chapas que se quieren plegar contra útiles de plegado fijos, caracterizado porque el macho (1) apoya en dos cuñas (17, 18) con superficies (7) de cuña dispuestas en sentidos opuestos, que se pueden desplazar al mismo tiempo en sentidos opuestos con un motor eléctrico a través de una transmisión (20) de rosca con rosca a izquierda y rosca a derecha y que actúan sobre una cuña (19) con superficie (25) de cuña correspondientes unida con el macho (1).
ES00936796T 1999-08-13 2000-05-25 Dispositivo para el accionamiento del macho de un dispositivo de desplazamiento o de sujecion, en especial para el plegado de chapas en la construccion de automoviles. Expired - Lifetime ES2182806T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938366 1999-08-13
DE19954441A DE19954441A1 (de) 1999-08-13 1999-11-11 Vorrichtung zur Betätigung eines Stößels in einer Hub- oder Spannvorrichtung, insbesondere zum Falzen von Blechen im Automobilbau

Publications (1)

Publication Number Publication Date
ES2182806T3 true ES2182806T3 (es) 2003-03-16

Family

ID=26054589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00936796T Expired - Lifetime ES2182806T3 (es) 1999-08-13 2000-05-25 Dispositivo para el accionamiento del macho de un dispositivo de desplazamiento o de sujecion, en especial para el plegado de chapas en la construccion de automoviles.

Country Status (6)

Country Link
EP (1) EP1202827B1 (es)
AT (1) ATE224248T1 (es)
CA (1) CA2380448C (es)
CZ (1) CZ295012B6 (es)
ES (1) ES2182806T3 (es)
WO (1) WO2001012355A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2387905A1 (es) * 2012-08-06 2012-10-03 Composites Aragón, S.L. Molde para elementos de composite con espesor variable

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009059676B4 (de) * 2009-12-19 2013-04-18 Thyssenkrupp Drauz Nothelfer Gmbh Verfahren und Vorrichtung zum Falzen von ein oder mehreren Blechen
ITTV20120210A1 (it) * 2012-11-08 2014-05-09 Almerino Canuto Morsa modulare per la lavorazione di particolari grezzi, semi finiti e finiti
TWI582558B (zh) * 2015-12-30 2017-05-11 上銀科技股份有限公司 以反電動勢為監控依據的夾持裝置及控制方法
WO2019186241A1 (en) * 2018-03-29 2019-10-03 Bugatti Fonderie S.R.L. Restraining device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515355A (en) * 1982-06-21 1985-05-07 The Warner & Swasey Company Sheet metal workholder utilizing linear wedge action
CA1230517A (en) * 1982-08-25 1987-12-22 Ladislao W. Putkowski Press with wedge
US5150508A (en) * 1991-06-28 1992-09-29 E. R. St. Denis & Sons, Limited Hemming machine and method
JP2881363B2 (ja) * 1993-02-02 1999-04-12 キヤノン株式会社 平行移動装置およびレンズ移動装置
SG64937A1 (en) * 1996-06-21 2000-08-22 Advanced Systems Automation Wedge device for linear force amplification in a press
DE19747291C1 (de) * 1997-10-25 1999-01-21 Thyssen Industrie Vorrichtung zum Falzen von Blechen, insbesondere Karosserieblechen im Automobilbau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2387905A1 (es) * 2012-08-06 2012-10-03 Composites Aragón, S.L. Molde para elementos de composite con espesor variable

Also Published As

Publication number Publication date
WO2001012355A1 (de) 2001-02-22
CZ20014691A3 (cs) 2002-05-15
EP1202827A1 (de) 2002-05-08
ATE224248T1 (de) 2002-10-15
EP1202827B1 (de) 2002-09-18
CZ295012B6 (cs) 2005-05-18
CA2380448A1 (en) 2001-02-22
CA2380448C (en) 2008-10-28

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