EA200601848A1 - UNIVERSAL BENDING MACHINE - Google Patents

UNIVERSAL BENDING MACHINE

Info

Publication number
EA200601848A1
EA200601848A1 EA200601848A EA200601848A EA200601848A1 EA 200601848 A1 EA200601848 A1 EA 200601848A1 EA 200601848 A EA200601848 A EA 200601848A EA 200601848 A EA200601848 A EA 200601848A EA 200601848 A1 EA200601848 A1 EA 200601848A1
Authority
EA
Eurasian Patent Office
Prior art keywords
clamping
traverse
bending machine
yoke
upper yoke
Prior art date
Application number
EA200601848A
Other languages
Russian (ru)
Inventor
Клеменс Ригер
Original Assignee
Ханс Шрёдер Машиненбау Гмбх
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 Ханс Шрёдер Машиненбау Гмбх filed Critical Ханс Шрёдер Машиненбау Гмбх
Publication of EA200601848A1 publication Critical patent/EA200601848A1/en

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Универсальная гибочная машина содержит станину, нижнюю траверсу, верхнюю траверсу (4) и поворотную гибочную траверсу. Верхняя траверса снабжена зажимным устройством (7) для крепления по меньшей мере одного инструмента (8), включающим зажимную планку (12) с зоной (14) зажима. Предусмотрен по меньшей мере один зажимной привод (23), который опирается на верхнюю траверсу (4) и воздействует на зажимную планку (12) на расстоянии от ее зоны (14) зажима. Зажимная планка выполнена в виде коромысла благодаря тому, что она опирается на верхнюю траверсу при помощи работающих на растяжение опор (20) между зоной зажима и зоной приложения усилия по меньшей мере одного зажимного привода.The universal bending machine contains a bed, a lower traverse, an upper traverse (4) and a rotary bending traverse. The upper yoke is provided with a clamping device (7) for fastening at least one tool (8), including a clamping bar (12) with a clamping area (14). At least one clamping actuator (23) is provided, which rests on the upper yoke (4) and acts on the clamping strip (12) at a distance from its clamping zone (14). The clamping bar is made in the form of a yoke due to the fact that it rests on the upper yoke with the help of tensile supports (20) between the clamping area and the force application zone of at least one clamping drive.

EA200601848A 2004-05-07 2005-04-29 UNIVERSAL BENDING MACHINE EA200601848A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410022643 DE102004022643A1 (en) 2004-05-07 2004-05-07 Folding Machine
PCT/EP2005/004668 WO2005113171A1 (en) 2004-05-07 2005-04-29 Folding machine

Publications (1)

Publication Number Publication Date
EA200601848A1 true EA200601848A1 (en) 2007-06-29

Family

ID=34967170

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601848A EA200601848A1 (en) 2004-05-07 2005-04-29 UNIVERSAL BENDING MACHINE

Country Status (5)

Country Link
EP (1) EP1753559A1 (en)
CN (1) CN1972765A (en)
DE (1) DE102004022643A1 (en)
EA (1) EA200601848A1 (en)
WO (1) WO2005113171A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2357180T5 (en) † 2008-09-15 2021-02-11 Riedl Gmbh Clamp for a shelf controller and operating procedure of the clamp for a shelf controller
CN102974663A (en) * 2012-12-21 2013-03-20 楚天科技股份有限公司 Bending machine, bending method based on bending machine and barrel-shaped bending part
DE102019105426A1 (en) * 2019-03-04 2020-09-10 Wittur Holding Gmbh BENDING CENTER WITH SIMPLIFIED TOOL CHANGER
CN111940552B (en) * 2020-08-18 2022-02-18 安徽鲲鹏装备模具制造有限公司 Freezer end draw-in groove forming device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339485A1 (en) * 1976-01-27 1977-08-26 Colly Pierre Tool holder for press brake - has inflatable tube between tool clamps and is electrically linked to switch to prevent machine operation when depressurised
DE9404171U1 (en) * 1994-03-11 1994-06-30 Hans Schröder Maschinenbau GmbH, 82405 Wessobrunn Tool clamping device for the tool of a folding machine
FR2809976B1 (en) * 2000-06-09 2004-04-30 Amada Europ Sa TOOL HOLDER FOR MOUNTING A TOOL ON A BENDING PRESS
FR2844213B1 (en) * 2002-09-09 2004-11-26 Amada Europ Sa COMB SYSTEM FOR INTERMEDIATES

Also Published As

Publication number Publication date
DE102004022643A1 (en) 2005-12-15
EP1753559A1 (en) 2007-02-21
WO2005113171A1 (en) 2005-12-01
CN1972765A (en) 2007-05-30

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