GB889062A - Roll adjustment - Google Patents

Roll adjustment

Info

Publication number
GB889062A
GB889062A GB35469/59A GB3546959A GB889062A GB 889062 A GB889062 A GB 889062A GB 35469/59 A GB35469/59 A GB 35469/59A GB 3546959 A GB3546959 A GB 3546959A GB 889062 A GB889062 A GB 889062A
Authority
GB
United Kingdom
Prior art keywords
members
gear
bearing
chock
roll
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
GB35469/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Industry Inc
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of GB889062A publication Critical patent/GB889062A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • 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
    • B21B31/07—Adaptation of roll neck bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

889,062. Bearings. MORGAN CONSTRUCTION CO. Oct. 20, 1959 [Oct. 22, 1958], No. 35469/59. Class 12 (1). [Also in Group XXII] In an adjustment for a roll 12 having a thrust bearing 24 and a chock 28 adjusting members 33, 38, fixed in the chock co-operate with adjusting members 51, 52 which engage the sides of the bearing 24 and when rotated by a gear 74 move axially to adjust the axial position of the bearings 24 and-the roll 12. A screw-thread engagement is provided between members 33, 51 and 38, 52 respectively and the members 51, 52 are moved together by the gear 74. The gear 74 is mounted on a stub shaft 73 operable by a wrench in the case of horizontal rolls or by a worm and worm-wheel, Fig. 3 (not shown), in the case of vertical rolls. The working pressure is transmitted through an oil film bearing 16 to the chock 28, the bearing 16 being lubricated hydrodynamically through ports 19. The pressure exerted by the springs 57, 68 in the thrust bearing is adjustable by relative rotation of the members 51, 52 by disengaging one of the latter from the gear 74 and rotating the other. Specification 398,332 is referred to.
GB35469/59A 1958-10-22 1959-10-20 Roll adjustment Expired GB889062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US889062XA 1958-10-22 1958-10-22

Publications (1)

Publication Number Publication Date
GB889062A true GB889062A (en) 1962-02-07

Family

ID=22214198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35469/59A Expired GB889062A (en) 1958-10-22 1959-10-20 Roll adjustment

Country Status (2)

Country Link
FR (1) FR1244543A (en)
GB (1) GB889062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191042A (en) * 1978-08-03 1980-03-04 Morgan Construction Company Heavy duty axial adjustment mechanism for rolling mill rolls
US4248074A (en) * 1979-04-20 1981-02-03 Schloemann-Siemag, Inc. Axial roll adjustment for a rolling mill
GB2141061A (en) * 1983-06-10 1984-12-12 Sacilor Device for axially adjusting horizontal rolls of a section rolling mill stand
EP0328645A1 (en) * 1987-08-18 1989-08-23 Nkk Corporation Chockless rolling mill

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191042A (en) * 1978-08-03 1980-03-04 Morgan Construction Company Heavy duty axial adjustment mechanism for rolling mill rolls
US4248074A (en) * 1979-04-20 1981-02-03 Schloemann-Siemag, Inc. Axial roll adjustment for a rolling mill
GB2141061A (en) * 1983-06-10 1984-12-12 Sacilor Device for axially adjusting horizontal rolls of a section rolling mill stand
US4589269A (en) * 1983-06-10 1986-05-20 Jacques Michaux Device for moving and axially adjusting horizontal rolls of a section rolling mill stand
EP0328645A1 (en) * 1987-08-18 1989-08-23 Nkk Corporation Chockless rolling mill
EP0328645A4 (en) * 1987-08-18 1990-06-27 Nippon Kokan Kk Chockless rolling mill.

Also Published As

Publication number Publication date
FR1244543A (en) 1960-10-28

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