EP1584384A1 - Machine à dresser avec cassette interchangeable - Google Patents

Machine à dresser avec cassette interchangeable Download PDF

Info

Publication number: EP1584384A1
Authority: EP; European Patent Office
Prior art keywords: straightening; transfer case; rollers; straightening rollers; cassette
Prior art date: 2004-04-07
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.): Granted

Application number

EP05004494A

Other languages

German (de)

English (en)

Other versions

EP1584384B1 (fr

Inventor

Klemens Himmelsbach

Jürgen Giessler

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.)

Sundwig GmbH

Original Assignee

Sundwig GmbH

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.)

2004-04-07

Filing date

2005-03-02

Publication date

2005-10-12

2005-03-02 Application filed by Sundwig GmbH filed Critical Sundwig GmbH

2005-10-12 Publication of EP1584384A1 publication Critical patent/EP1584384A1/fr

2007-10-31 Application granted granted Critical

2007-10-31 Publication of EP1584384B1 publication Critical patent/EP1584384B1/fr

2025-03-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
- 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
- B21D37/14—Particular arrangements for handling and holding in place complete dies

Definitions

the invention relates to a leveler with removable cassette according to the preamble of claim 1
Such a straightening machine accordingly comprises a number of leveling rolls, a drive for the straightening rollers and a between the drive and the Straightening rolls arranged main gear.
the straightening rollers are in a removable cassette arranged and over cardan shafts and releasable couplings with connected to the main transmission.
the range of the straightening strip thickness is between about 1.5 mm and 5 mm.
the number of couplings or outlets of the main gear is measured naturally according to the number of straightening rollers with the largest in the present Straightening machine still possible diameter. In that sense it is not possible to increase the number of straightening rollers with a smaller diameter operate, although the place would be there for. Instead, then in particular the outer propeller shafts, which are the outer (small) straightening rollers connect to the external outlets of the main gearbox, strongly angled, because the distance between the individual straightening rollers with each other only be very small may and therefore the dimensions of a removable cassette with straightening rollers small diameter compared to the dimensions of the main gear unfavorable is much smaller.
the present invention is therefore based on the object, a straightening machine of the type mentioned in terms of their usability for a the widest possible spectrum of strip thicknesses or leveling diameters improve.
the invention is thus characterized by the fact that between the main transmission and the straightening rollers an additional transfer case with one outlet is arranged for each straightening roller.
the transfer case is so between the main gear and the straightening rollers switched and allows for one, a higher number of straightening rollers of smaller diameter in the To arrange straightening machine, as outlets on the main gearbox are available.
the transfer case is expediently at the outlets adapted to the dimensions of straightening rollers used while the connection between the main gearbox and the transfer case, if necessary take place with a single shaft or a single coupling piece can, so that even with very small roll diameters and a Main gear, which is adapted to large roll diameter, no adverse bending of the propeller shafts must be done.
the transfer case according to the invention thus increases the range of Straight roll diameters and the corresponding straightening roll number, so that ultimately the range of sheet thicknesses that with a single Straightening machine can be directed, advantageously increased.
the transfer case is expediently the removable cassette with the Straightening rollers assigned and more preferably in this removable cassette integrated, so that exchangeable cassettes with straightening rollers, the one have small diameter, equal to the appropriate transfer case in the straightening machine can be used.
FIG. 1 shows an embodiment of a leveler, wherein a total 13 straightening rollers 1, of which in the plan view only the upper seven can be seen are indicated in the present illustration.
Each of the straightening rollers 1 is each a PTO shaft 2 and a coupling piece 3, each with a departure 4 of a main transmission 5 connected.
the straightening machine is driven by a drive 6.
the straightening rollers 1 and the propeller shafts 2 sit on an exchangeable cartridge 7, which by moving axially and thereby take place Loosen the coupling pieces 3 removed from the leveler and against another removable cassette 7 'with straightening rollers 1' of smaller diameter can be exchanged.
the interchangeable cassette 7 shown in Figure 1 and Figure 2 includes straightening rollers 1 with a diameter of 150 mm. At this leveling diameter, the largest diameter to be installed in the present leveler is, the main gear 5 is adjusted with its outlets 4. Accordingly, are a total of 13 outlets 4 present and spaced apart so that the propeller shafts 2 are angled at advantageously small angles.
the transfer case 8 is, as Figure 4 shows particularly clearly in the removable cassette 7 'integrated and is with this to the outputs 4 of the main transmission 5 coupled.
Figure 3 makes clear, three coupling pieces 3 provided to a more even distribution of power flow in the transfer case 8 and the transfer case 8 accordingly not To have to dimension too massive.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Straightening Metal Sheet-Like Bodies (AREA)
Delivering By Means Of Belts And Rollers (AREA)
Sheets, Magazines, And Separation Thereof (AREA)
Photographic Developing Apparatuses (AREA)

EP05004494A 2004-04-07 2005-03-02 Machine à dresser avec cassette interchangeable Expired - Lifetime EP1584384B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102004017558.6A DE102004017558B4 (de)	2004-04-07	2004-04-07	Richtmaschine mit Wechselkassette
DE102004017558		2004-04-07

Publications (2)

Publication Number	Publication Date
EP1584384A1 true EP1584384A1 (fr)	2005-10-12
EP1584384B1 EP1584384B1 (fr)	2007-10-31

Family

ID=34895545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05004494A Expired - Lifetime EP1584384B1 (fr)	2004-04-07	2005-03-02	Machine à dresser avec cassette interchangeable

Country Status (3)

Country	Link
EP (1)	EP1584384B1 (fr)
AT (1)	ATE376897T1 (fr)
DE (2)	DE102004017558B4 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2002907A3 (fr) *	2007-06-15	2009-04-01	Kohler Maschinenbau GmbH	Agencement d'entraînement et dresseuse dotée de celui-ci
EP2116315A1 (fr)	2008-05-08	2009-11-11	Arku Maschinenbau Gmbh	Machine de dressage à rouleaux avec système de changement de cassette
WO2010097100A1 (fr) *	2009-02-25	2010-09-02	Siemens Vai Metals Technologies Sas	Procede de modification de la distance entre les rouleaux d'une machine de planage, machine et installation de planage pour la mise en oeuvre dudit procede
EP2572810A1 (fr)	2011-09-22	2013-03-27	Siemens VAI Metals Technologies SAS	Equipage de planage
DE102015216387A1 (de)	2015-08-27	2017-03-02	Sms Group Gmbh	Richtmaschine mit modular aufgebautem Wechselkassettensystem
CN111558630A (zh) *	2020-04-22	2020-08-21	中国重型机械研究院股份公司	一种新型辊式矫直机传动组件和传动方法
CN112096791A (zh) *	2020-08-21	2020-12-18	泰安华鲁锻压机床有限公司	一种双辊系平行辊矫直机用组合齿轮箱
EP3838437A1 (fr) *	2019-12-18	2021-06-23	Sarcoil Processing Lines, S.L.	Dispositif et procédé de traitement d'un matériau de bande

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007046138B3 (de) *	2007-09-27	2009-06-10	Kohler Maschinenbau Gmbh	Richtmaschine mit oberen Richtwalzen und mit unteren Richtwalzen
DE202007015406U1 (de)	2007-09-27	2008-02-14	Kohler Maschinenbau Gmbh	Wechselkassettenanordnung für eine Richtmaschine und Richtmaschine
DE102013207307A1 (de)	2013-04-23	2014-10-23	Sms Siemag Ag	Richtmaschine mit Einzelanstellung und Wechselvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1558083A (en) *	1975-08-13	1979-12-19	Kloeckner Werke Ag	Machine for straightening elongated rolled stock
EP0142577A1 (fr) *	1983-11-22	1985-05-29	Nippon Steel Corporation	Dispositif d'entraînement de décintreuses à galets
US5255548A (en) *	1992-03-02	1993-10-26	Mesta International	Method for roller levelling of heavy plate
US5680785A (en) *	1994-04-15	1997-10-28	Clecim	Metal strip planishing installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD107194A3 (fr) *	1972-01-04	1974-07-20
GB0404022D0 (en)	2004-02-17	2004-03-31	Bronx Mfg Company Uk The Ltd	Levelling machine and method

2004
- 2004-04-07 DE DE102004017558.6A patent/DE102004017558B4/de not_active Expired - Lifetime
2005
- 2005-03-02 DE DE502005001803T patent/DE502005001803D1/de not_active Expired - Lifetime
- 2005-03-02 AT AT05004494T patent/ATE376897T1/de active
- 2005-03-02 EP EP05004494A patent/EP1584384B1/fr not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1558083A (en) *	1975-08-13	1979-12-19	Kloeckner Werke Ag	Machine for straightening elongated rolled stock
EP0142577A1 (fr) *	1983-11-22	1985-05-29	Nippon Steel Corporation	Dispositif d'entraînement de décintreuses à galets
US5255548A (en) *	1992-03-02	1993-10-26	Mesta International	Method for roller levelling of heavy plate
US5680785A (en) *	1994-04-15	1997-10-28	Clecim	Metal strip planishing installation

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2002907A3 (fr) *	2007-06-15	2009-04-01	Kohler Maschinenbau GmbH	Agencement d'entraînement et dresseuse dotée de celui-ci
EP2116315A1 (fr)	2008-05-08	2009-11-11	Arku Maschinenbau Gmbh	Machine de dressage à rouleaux avec système de changement de cassette
US9162270B2 (en)	2009-02-25	2015-10-20	Siemens Vai Metals Technologies Sas	Method for modifying the distance between the rollers of a leveling machine, leveling machine, and apparatus for implementing said method
CN102333601A (zh) *	2009-02-25	2012-01-25	西门子Vai金属科技有限公司	用于改变校平机的辊之间的距离的方法以及用于实施所述方法的校平机和校平设备
CN102333601B (zh) *	2009-02-25	2014-07-16	西门子Vai金属科技有限公司	用于改变校平机的辊之间的距离的方法以及用于实施所述方法的校平机和校平设备
WO2010097100A1 (fr) *	2009-02-25	2010-09-02	Siemens Vai Metals Technologies Sas	Procede de modification de la distance entre les rouleaux d'une machine de planage, machine et installation de planage pour la mise en oeuvre dudit procede
EP2572810A1 (fr)	2011-09-22	2013-03-27	Siemens VAI Metals Technologies SAS	Equipage de planage
DE102015216387A1 (de)	2015-08-27	2017-03-02	Sms Group Gmbh	Richtmaschine mit modular aufgebautem Wechselkassettensystem
WO2017032652A1 (fr) *	2015-08-27	2017-03-02	Sms Group Gmbh	Redresseuse comprenant un système de cassette interchangeable à structure modulaire
CN107921502A (zh) *	2015-08-27	2018-04-17	Sms集团有限公司	具有模块化构造的替换盒系统的矫直机
RU2687323C1 (ru) *	2015-08-27	2019-05-13	Смс Груп Гмбх	Правильная машина с модульной системой сменных кассет
CN107921502B (zh) *	2015-08-27	2021-05-25	Sms集团有限公司	具有模块化构造的替换盒系统的矫直机
EP3838437A1 (fr) *	2019-12-18	2021-06-23	Sarcoil Processing Lines, S.L.	Dispositif et procédé de traitement d'un matériau de bande
CN111558630A (zh) *	2020-04-22	2020-08-21	中国重型机械研究院股份公司	一种新型辊式矫直机传动组件和传动方法
CN112096791A (zh) *	2020-08-21	2020-12-18	泰安华鲁锻压机床有限公司	一种双辊系平行辊矫直机用组合齿轮箱

Also Published As

Publication number	Publication date
DE102004017558A1 (de)	2005-10-27
EP1584384B1 (fr)	2007-10-31
DE502005001803D1 (de)	2007-12-13
DE102004017558B4 (de)	2019-05-16
ATE376897T1 (de)	2007-11-15

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