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1. (WO2018056514) APPARATUS AND METHOD FOR REPLACING ROLL OF ROLLING MILL
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Pub. No.: WO/2018/056514 International Application No.: PCT/KR2016/013629
Publication Date: 29.03.2018 International Filing Date: 24.11.2016
IPC:
B21B 31/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B
ROLLING OF METAL
31
Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
08
Interchanging rolls, roll mountings, or stand frames
10
by horizontally displacing
Applicants:
주식회사 포스코 POSCO [KR/KR]; 경상북도 포항시 남구, 동해안로, 6261 6261, Donghaean-ro Nam-gu Pohang-si Gyeongsangbuk-do 37859, KR
Inventors:
이성진 LEE, Sung Jin; KR
김광수 KIM, Kwang Soo; KR
민기영 MIN, Ki Young; KR
김성원 KIM, Sung Won; KR
Agent:
특허법인 세림 SELIM INTELLECTUAL PROPERTY LAW FIRM; 서울시 서초구 강남대로, 285 태우빌딩, 10층과 11층 10F and 11F, Taewoo Bldg. 285, Gangnam-daero Seocho-gu Seoul 06729, KR
Priority Data:
10-2016-012051921.09.2016KR
Title (EN) APPARATUS AND METHOD FOR REPLACING ROLL OF ROLLING MILL
(FR) APPAREIL ET PROCÉDÉ DESTINÉS À REMPLACER UN ROULEAU DE LAMINOIR
(KO) 압연기의 롤 교체장치 및 방법
Abstract:
(EN) Disclosed are an apparatus and a method for replacing a roll of a rolling mill. The apparatus for replacing a roll of a rolling mill according to an embodiment of the present invention includes: a rail disposed in parallel to an axial line of the roll of the rolling mill; an extraction device binding and extracting a used roll from the rolling mill while moving back and forth along the rail; a feeding device binding a new roll and inserting the new roll into the rolling mill while moving back and forth along the rail; and a moving device supporting the rail and moving the rail so that the extraction device or the feeding device can be disposed in a position for replacing the roll.
(FR) L'invention concerne un appareil et un procédé destinés à remplacer un rouleau d'un laminoir. L'appareil destiné à remplacer un rouleau d'un laminoir selon un mode de réalisation de la présente invention comprend : un rail disposé en parallèle à une ligne axiale du rouleau du laminoir ; un dispositif d'extraction se liant à un rouleau usagé et extrayant ce dernier du laminoir tout en effectuant un mouvement de va-et-vient le long du rail ; un dispositif d'introduction se liant à un nouveau rouleau et insérant le nouveau rouleau dans le laminoir tout en effectuant un mouvement de va-et-vient le long du rail ; et un dispositif mobile soutenant le rail et déplaçant le rail de telle sorte que le dispositif d'extraction ou le dispositif d'introduction peut être disposé dans une position destinée à remplacer le rouleau.
(KO) 압연기의 롤 교체장치 및 방법을 개시한다. 본 발명의 실시 예에 따른 압연기의 롤 교체장치는 압연기의 롤 축선과 평행하게 배치되는 레일; 레일을 따라 진퇴하며 압연기로부터 사용한 롤을 결속해 추출하는 추출장치; 레일을 따라 진퇴하며 새로운 롤을 결속해 압연기로 투입하는 투입장치; 및 레일을 지지하며, 추출장치 또는 투입장치가 롤의 교체위치에 위치할 수 있도록 레일을 이동시키는 이동장치;를 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)