KR920019435A - Rolling Rollers & Rolling Mills - Google Patents

Rolling Rollers & Rolling Mills Download PDF

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Publication number
KR920019435A
KR920019435A KR1019910018023A KR910018023A KR920019435A KR 920019435 A KR920019435 A KR 920019435A KR 1019910018023 A KR1019910018023 A KR 1019910018023A KR 910018023 A KR910018023 A KR 910018023A KR 920019435 A KR920019435 A KR 920019435A
Authority
KR
South Korea
Prior art keywords
rolling
sleeve
roller shaft
roller
fitted
Prior art date
Application number
KR1019910018023A
Other languages
Korean (ko)
Other versions
KR940002747B1 (en
Inventor
타카시 나가미네
쥰 후루카와
마사요시 마쓰다
미사오 마키노하라
히로아쓰 아사리
마사토시 후쿠다
료이치 야마세
Original Assignee
야마시로 요시나리
닛뽄 고우깐 가부시끼가이샤
오오바 히로시
가와사끼쥬고교 가부시끼가이샤
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
Priority claimed from JP3114079A external-priority patent/JP3024816B2/en
Application filed by 야마시로 요시나리, 닛뽄 고우깐 가부시끼가이샤, 오오바 히로시, 가와사끼쥬고교 가부시끼가이샤 filed Critical 야마시로 요시나리
Publication of KR920019435A publication Critical patent/KR920019435A/en
Application granted granted Critical
Publication of KR940002747B1 publication Critical patent/KR940002747B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/028—Variable-width rolls
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially

Abstract

내용 없음No content

Description

압연롤러와 압연기Rolling Rollers & Rolling Mills

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제1실시예에 따른 압연기의 일부분을 압연 롤러의 길이방향으로 따라 도시한 단면도,1 is a cross-sectional view showing a portion of the rolling mill according to the first embodiment of the present invention in the longitudinal direction of the rolling roller,

제2도는 제1도의 A부분에 대한 확대도,2 is an enlarged view of part A of FIG. 1,

제3도는 본 발명의 제2실시예에 따른 압연기의 일부분을 압연 롤러의 길이방향을 따라 도시한 단면도.3 is a cross-sectional view showing a part of the rolling mill according to the second embodiment of the present invention along the longitudinal direction of the rolling roller.

Claims (4)

롤러축(10)과, 최소한 1개가 이 롤러축(10)에 끼워맞춰지도록 된 슬리이브(20), 이들 각 슬리이브(20)위에 설치되는 압연휘일(11,12)로 이루어진 압연롤러(1)에 있어서, 상기 슬리이브(20)가 압연휘일(11,12)이 설치되는 부분이 아닌 다른 부분에서 롤러축(10)상에 긴밀하게 끼워져 설치되고 상기 롤러축(10)의 내부에 슬리이브(20)가 설치되는 부분까지 압유공급통로(53,54)가 형성된 것을 특징으로 하는 압연롤럴.Rolling roller (1) consisting of a roller shaft (10), a sleeve (20) at least one of which is fitted to the roller shaft (10), and rolling wheels (11, 12) provided on these sleeves (20). ), The sleeve 20 is tightly fitted on the roller shaft 10 at a portion other than the portion where the rolling wheels 11 and 12 are installed, and is mounted inside the roller shaft 10. Rolling roller, characterized in that the pressure oil supply passage (53, 54) is formed up to the portion 20 is installed. 제1항에 있어서, 상기 압연휘일(21)이 슬리이브(20)에 분리 가능하게 끼워맞춰진 것을 특징으로 하는 압연롤러.The rolling roller according to claim 1, wherein the rolling wheel (21) is detachably fitted to the sleeve (20). 롤러축(10)을 갖춘 압연롤러(1)와, 최소한 1개의 상기 롤러축(10)에 끼워 맞춰지는 슬리이브(20), 이들 각 슬리이브(20)위에 설치되는 압연휘일(11,12)로 이루어지고, 상기 슬리이브(20)가 압연휘일(11,12)이 설치되는 부분이 아닌 다른 부분에서 롤러축(10)상에 긴밀하게 끼워져 설치되며, 상기 롤러축(10)의 내부에 상기 슬리이브(20)가 설치되는 부분까지 압유공급통로(53,54)까지 형성되는 한편, 상기 롤러축(1)이 축방향을 따라서는 이동할 수 없게 지지됨과 더불어 상기 슬리이브가 설치되는 부분이 아닌 곳과 상기 슬리이브(20)중의 한곳인 2지점에서 쵸크(30,40)를 통해 자유로이 회전할 수 있게 설치되어 상기 쵸크(30,40)를 매개하여 고정하우징(101)에 설치되고, 상기 압유공급통로(53,54)에 압유공급수단(50)이 연결되며, 상기 쵸크(30,40)중의 최소한 1개에 대해 상기 슬리이브(20)와 롤러축(10)의 축방향을 따른 결속위치를 결속위치조절수단(110)으로 조절해 주도록 된 압연기.A rolling roller 1 having a roller shaft 10, a sleeve 20 fitted to at least one of the roller shafts 10, and rolling wheels 11 and 12 provided on each of the sleeves 20; And the sleeve 20 is tightly fitted on the roller shaft 10 at a portion other than the portion where the rolling wheels 11 and 12 are installed, and the inside of the roller shaft 10 The hydraulic oil supply passages 53 and 54 are formed up to the portion where the sleeve 20 is installed, while the roller shaft 1 is not supported to move along the axial direction and is not the portion where the sleeve is installed. Two points, one of the sleeves 20 and one of the sleeves 20, can be freely rotated through the chokes 30 and 40, and are installed in the fixed housing 101 via the chokes 30 and 40. A pressurized oil supply means 50 is connected to the supply passages 53 and 54, and at least one of the chokes 30 and 40 is connected to the slab. Eve the mill to give controlled 20 and the roller shaft 10, the binding position adjustment means (110) for coupling position along the axial direction of the. 제3항에 있어서, 상기 압연휘일(21)이 슬리이브(20)에 분리가능하게 끼워맞춰진 것을 특징으로 하는 압연기.4. The rolling mill according to claim 3, wherein the rolling wheel (21) is detachably fitted to the sleeve (20). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018023A 1991-04-17 1991-10-14 Rolling roller and rolling mill KR940002747B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP91-114079 1991-04-17
JP3114079A JP3024816B2 (en) 1990-04-17 1991-04-17 Rolls and mills
JP3-114079 1991-04-17

Publications (2)

Publication Number Publication Date
KR920019435A true KR920019435A (en) 1992-11-19
KR940002747B1 KR940002747B1 (en) 1994-04-02

Family

ID=14628536

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018023A KR940002747B1 (en) 1991-04-17 1991-10-14 Rolling roller and rolling mill

Country Status (3)

Country Link
EP (1) EP0509136B1 (en)
KR (1) KR940002747B1 (en)
DE (1) DE69106692T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324416A1 (en) * 1993-07-21 1995-01-26 Schloemann Siemag Ag Straightening machine for rolled girders, particularly hyper beams
DE4339228C1 (en) * 1993-11-15 1995-01-05 Mannesmann Ag Multi-stand rolling train
DE4442568B4 (en) * 1994-11-30 2004-08-26 Sms Demag Ag Width-adjustable horizontal roller for a universal roll stand
DE10159155A1 (en) * 2001-12-01 2003-06-18 Sms Demag Ag roll arrangement
CN106238466B (en) * 2016-08-27 2018-07-17 济宁市鲁星工程机械集团有限公司 One kind rolling the automatic Width adjusting device of wheel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632509A (en) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp Rolling mill

Also Published As

Publication number Publication date
EP0509136B1 (en) 1995-01-11
DE69106692D1 (en) 1995-02-23
KR940002747B1 (en) 1994-04-02
DE69106692T2 (en) 1995-10-19
EP0509136A1 (en) 1992-10-21

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