DE102004012532A1 - Roll-changing tool - Google Patents
Roll-changing tool Download PDFInfo
- Publication number
- DE102004012532A1 DE102004012532A1 DE200410012532 DE102004012532A DE102004012532A1 DE 102004012532 A1 DE102004012532 A1 DE 102004012532A1 DE 200410012532 DE200410012532 DE 200410012532 DE 102004012532 A DE102004012532 A DE 102004012532A DE 102004012532 A1 DE102004012532 A1 DE 102004012532A1
- Authority
- DE
- Germany
- Prior art keywords
- roll
- change tool
- roller
- expansion device
- angle lever
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0293—Provisions or constructions to facilitate the removal of the rolls
Abstract
Walzenwechselwerkzeug mit einer Hubvorrichtungshalterung (9) und einer Walzenaufnahme (6) für jeden Walzenzapfen einer Walze (4), wobei die Walzenaufnahme (6) an einem Ende eines Winkelhebels (3) vorgesehen ist, der an einer Ausbauvorrichtung (2) derart drehbar angeordnet ist, daß die Walzenaufnahme (6) nach einer Schwenkbewegung im Schwerpunkt der Ausbauvorrichtung (2) sich befindet.Roll change tool with a Hubvorrichtungshalterung (9) and a roll holder (6) for each roll neck of a roller (4), wherein the roller receptacle (6) at one end of an angle lever (3) is provided, which is rotatably arranged on an expansion device (2) in that the roller mount (6) is located after a pivoting movement in the center of gravity of the removal device (2).
Description
Die Erfindung betrifft ein Walzenwechselwerkzeug mit einer Hubvorrichtungshalterung nach dem Oberbegriff des Anspruchs 1.The The invention relates to a roll change tool with a lifting device holder according to the preamble of claim 1.
Aus
der
Aufgabe der Erfindung ist es daher, ein Walzenwechselwerkzeug nach dem Oberbegriff des Anspruchs 1 zu schaffen, das einen einfachen und platzsparenden Walzenwechsel ermöglicht.task The invention is therefore a roll change tool according to the preamble Of claim 1 to create a simple and space-saving Roller change possible.
Diese Aufgabe wird durch die Merkmale des kennzeichnenden Teils des Anspruchs 1 gelöst.These The object is achieved by the features of the characterizing part of the claim 1 solved.
Hierdurch wird ein Walzenwechselwerkzeug geschaffen, das eine zu wechselnde Walze mittels drehbar gelagerter Walzenaufnahmen aus der Walzenebene eines Walzenstapels geschwenkt wird. Die Bewegungssteuerung der Walze ist direkt. Die Ausbauvorrichtung ist kompakt, so daß auf Gegengewichte verzichtet werden kann.hereby a roll change tool is created, the one to be changed Roller by means of rotatably mounted roller mounts from the roller level a roll stack is pivoted. The motion control of Roller is direct. The expansion device is compact, so that on counterweights can be waived.
Weitere Vorteile und Ausgestaltungen der Erfindung sind der nachfolgenden Beschreibung und den Unteransprüchen zu entnehmen.Further Advantages and embodiments of the invention are the following Description and the dependent claims refer to.
Die Erfindung wird nachstehend anhand des in den beigefügten Abbildungen dargestellten Ausführungsbeispiels näher erläutert.The The invention will be described below with reference to the accompanying drawings illustrated embodiment explained in more detail.
Die
Erfindung betrifft ein Walzenwechselwerkzeug
Die
Ausbauvorrichtung
Jeder
Träger
Der
Längsschenkel
des L-förmigen
Trägers
Der
Winkelhebel
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410012532 DE102004012532A1 (en) | 2004-03-15 | 2004-03-15 | Roll-changing tool |
DE200550000797 DE502005000797D1 (en) | 2004-03-15 | 2005-01-03 | Roll-changing tool |
EP20050000001 EP1577028B1 (en) | 2004-03-15 | 2005-01-03 | Roll changing tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410012532 DE102004012532A1 (en) | 2004-03-15 | 2004-03-15 | Roll-changing tool |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004012532A1 true DE102004012532A1 (en) | 2005-10-06 |
Family
ID=34833122
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410012532 Ceased DE102004012532A1 (en) | 2004-03-15 | 2004-03-15 | Roll-changing tool |
DE200550000797 Expired - Fee Related DE502005000797D1 (en) | 2004-03-15 | 2005-01-03 | Roll-changing tool |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200550000797 Expired - Fee Related DE502005000797D1 (en) | 2004-03-15 | 2005-01-03 | Roll-changing tool |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1577028B1 (en) |
DE (2) | DE102004012532A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014004637B4 (en) * | 2014-04-01 | 2017-02-23 | Kocks Technik Gmbh & Co Kg | Roll stand changing device |
CN104399755B (en) * | 2014-11-17 | 2016-06-22 | 一重集团大连设计研究院有限公司 | The changing trailer that replacing working roll, backing roll share |
CN112404137A (en) * | 2020-11-18 | 2021-02-26 | 中冶赛迪工程技术股份有限公司 | Automatic roll changing device and method for continuous pipe mill |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633668C1 (en) * | 1996-08-21 | 1997-11-20 | Voith Sulzer Finishing Gmbh | Calender roller exchange giving a simple calender roller exchange operation |
DE19633669C1 (en) * | 1996-08-21 | 1997-11-20 | Voith Sulzer Finishing Gmbh | Calender roller exchange |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS271380B1 (en) * | 1988-08-31 | 1990-09-12 | Vaclav Hladky | Rolling machine with working rolls' quick-change |
DE19633670A1 (en) * | 1996-08-21 | 1998-02-26 | Voith Sulzer Finishing Gmbh | Mechanism permitting easy interchange of rollers in calender stack |
-
2004
- 2004-03-15 DE DE200410012532 patent/DE102004012532A1/en not_active Ceased
-
2005
- 2005-01-03 EP EP20050000001 patent/EP1577028B1/en not_active Expired - Fee Related
- 2005-01-03 DE DE200550000797 patent/DE502005000797D1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633668C1 (en) * | 1996-08-21 | 1997-11-20 | Voith Sulzer Finishing Gmbh | Calender roller exchange giving a simple calender roller exchange operation |
DE19633669C1 (en) * | 1996-08-21 | 1997-11-20 | Voith Sulzer Finishing Gmbh | Calender roller exchange |
Also Published As
Publication number | Publication date |
---|---|
EP1577028B1 (en) | 2007-06-06 |
EP1577028A1 (en) | 2005-09-21 |
DE502005000797D1 (en) | 2007-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: ANDRITZ KOESTERS GMBH & CO. KG, 47805 KREFELD, DE |
|
8131 | Rejection |