KR900001436B1 - 회전체연삭방법 및 그 장치 - Google Patents

회전체연삭방법 및 그 장치 Download PDF

Info

Publication number
KR900001436B1
KR900001436B1 KR1019860001216A KR860001216A KR900001436B1 KR 900001436 B1 KR900001436 B1 KR 900001436B1 KR 1019860001216 A KR1019860001216 A KR 1019860001216A KR 860001216 A KR860001216 A KR 860001216A KR 900001436 B1 KR900001436 B1 KR 900001436B1
Authority
KR
South Korea
Prior art keywords
grinding
grindstone
roll
shaft core
rotary shaft
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.)
Expired
Application number
KR1019860001216A
Other languages
English (en)
Korean (ko)
Other versions
KR860006314A (ko
Inventor
칸지 하야시
중이찌 이부시
가쯔아끼 다까사끼
마사오 아리가와
다데오 다니모도
구니오 야마모도
가네히사 미야구찌
요시기 미도
다메나리 도호
Original Assignee
미쯔비시주오고오교오 가부시끼가이샤
오다 데이시로오
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 미쯔비시주오고오교오 가부시끼가이샤, 오다 데이시로오 filed Critical 미쯔비시주오고오교오 가부시끼가이샤
Publication of KR860006314A publication Critical patent/KR860006314A/ko
Application granted granted Critical
Publication of KR900001436B1 publication Critical patent/KR900001436B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
    • B24B5/167—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged for rolls with large curvature radius, e.g. mill rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
KR1019860001216A 1985-02-22 1986-02-21 회전체연삭방법 및 그 장치 Expired KR900001436B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60034007A JPS61193707A (ja) 1985-02-22 1985-02-22 回転体研削装置
JP60-34007 1985-02-22

Publications (2)

Publication Number Publication Date
KR860006314A KR860006314A (ko) 1986-09-09
KR900001436B1 true KR900001436B1 (ko) 1990-03-10

Family

ID=12402373

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001216A Expired KR900001436B1 (ko) 1985-02-22 1986-02-21 회전체연삭방법 및 그 장치

Country Status (3)

Country Link
JP (1) JPS61193707A (enrdf_load_stackoverflow)
KR (1) KR900001436B1 (enrdf_load_stackoverflow)
DD (3) DD257214A5 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100277320B1 (ko) 1992-06-03 2001-01-15 가나이 쓰도무 온라인 롤 연삭 장치를 구비한 압연기와 압연 방법 및 회전 숫돌
DE4306314C2 (de) * 1993-03-01 1995-02-23 Robert Loeser Zylinderschleifmaschine zum Bearbeiten von Tiefdruckwalzen
DE4409060C3 (de) * 1994-03-11 2000-08-03 Mannesmann Ag Vorrichtung zum Nachschleifen eingebauter Walzen
CN111872749A (zh) * 2020-06-17 2020-11-03 宁波宝新不锈钢有限公司 一种镜面平整辊的研磨方法

Also Published As

Publication number Publication date
DD257213A5 (de) 1988-06-08
DD247627A5 (de) 1987-07-15
JPH0462804B2 (enrdf_load_stackoverflow) 1992-10-07
JPS61193707A (ja) 1986-08-28
DD257214A5 (de) 1988-06-08
KR860006314A (ko) 1986-09-09

Similar Documents

Publication Publication Date Title
US3945152A (en) Rail head re-form grinding machine
US4760668A (en) Surface grinding machine and method
US5580299A (en) Process and apparatus for machining the top surface of a rail by circumferential grinding
US4716687A (en) Method and apparatus for grinding a rotary body
JPH0675730B2 (ja) ロールの研削方法
US4671017A (en) Method and apparatus for grinding a rotary body
KR900001436B1 (ko) 회전체연삭방법 및 그 장치
GB1345183A (en) Rolling mill for rolling strips of material
JPS5921417A (ja) 圧延機のロ−ル研削装置
KR200175204Y1 (ko) 백업롤 쵸크의 슬리브 베어링 연마장치
JPH0462805B2 (enrdf_load_stackoverflow)
KR100316617B1 (ko) 인쇄회로기판 정면기의 드레싱방법
JPS6119551A (ja) 軸付きころがり軸受の外輪外周面研削装置
JP3056344B2 (ja) オンライン圧延ロール研削装置
JPH0442002Y2 (enrdf_load_stackoverflow)
JPH0618646B2 (ja) ロ−ルクロス式圧延機
JPS6055260B2 (ja) ロ−ル研磨方法及びその装置
JPH0335803A (ja) 圧延機用補強ロールの研削方法
JP3100640B2 (ja) ゴム状弾性を有するロールの研削方法
JPS6341645B2 (enrdf_load_stackoverflow)
JP2580327B2 (ja) 圧延機のオンラインロール研削装置
KR960016455B1 (ko) 압연기
US2746213A (en) Means for maintaining the constancy of the working plane of grinding and/or polishing tools
JPH0698717B2 (ja) ファイバ−ドラムの締結用環状溝形成装置
JP2548860Y2 (ja) チョック付き竪ロール研削における竪ロール回転駆動装置

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 13

FPAY Annual fee payment

Payment date: 20030224

Year of fee payment: 14

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 14

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20040311

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20040311

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000