PL3782745T3 - Straightening machine, maintenance device and method for making straightening rolls accessible for the maintenance of a straightening machine - Google Patents

Straightening machine, maintenance device and method for making straightening rolls accessible for the maintenance of a straightening machine

Info

Publication number
PL3782745T3
PL3782745T3 PL20191935.4T PL20191935T PL3782745T3 PL 3782745 T3 PL3782745 T3 PL 3782745T3 PL 20191935 T PL20191935 T PL 20191935T PL 3782745 T3 PL3782745 T3 PL 3782745T3
Authority
PL
Poland
Prior art keywords
straightening
maintenance
straightening machine
making
machine
Prior art date
Application number
PL20191935.4T
Other languages
Polish (pl)
Inventor
Lothar Hug
Daniel Vögele
Markus Blust
Original Assignee
Kohler Maschinenbau 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.)
Filing date
Publication date
Application filed by Kohler Maschinenbau Gmbh filed Critical Kohler Maschinenbau Gmbh
Publication of PL3782745T3 publication Critical patent/PL3782745T3/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
    • 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
    • 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
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
PL20191935.4T 2019-08-23 2020-08-20 Straightening machine, maintenance device and method for making straightening rolls accessible for the maintenance of a straightening machine PL3782745T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019122749.6A DE102019122749A1 (en) 2019-08-23 2019-08-23 Straightening machine and method for making straightening rolls accessible for maintenance of a straightening machine

Publications (1)

Publication Number Publication Date
PL3782745T3 true PL3782745T3 (en) 2022-08-29

Family

ID=72178431

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20191935.4T PL3782745T3 (en) 2019-08-23 2020-08-20 Straightening machine, maintenance device and method for making straightening rolls accessible for the maintenance of a straightening machine

Country Status (4)

Country Link
EP (1) EP3782745B1 (en)
CN (1) CN112404171A (en)
DE (1) DE102019122749A1 (en)
PL (1) PL3782745T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020117682A1 (en) 2020-07-03 2022-01-05 Kohler Maschinenbau Gmbh Straightening machine and method for straightening a metal strip or a flat metal part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912073B1 (en) * 2007-02-02 2009-07-31 Siemens Vai Metals Tech Sas METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER
DE202007015406U1 (en) * 2007-09-27 2008-02-14 Kohler Maschinenbau Gmbh Removable cassette arrangement for a straightening machine and straightening machine
PL2881187T3 (en) * 2013-12-05 2016-10-31 Roller levelling machine and method for inspecting, servicing and maintaining a roller levelling machine
EP3248703B1 (en) * 2016-05-23 2018-08-29 ARKU Maschinenbau GmbH Roll-straightening machine with upper and lower straightening rolls and method for simply and rapidly inspecting, servicing and maintaining the upper straightening rolls of a roll-straightening machine

Also Published As

Publication number Publication date
DE102019122749A1 (en) 2021-02-25
CN112404171A (en) 2021-02-26
EP3782745B1 (en) 2022-06-01
EP3782745A1 (en) 2021-02-24
RU2020127873A (en) 2022-02-21

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