GB1183579A - Rolling Mills - Google Patents

Rolling Mills

Info

Publication number
GB1183579A
GB1183579A GB38874/66A GB3887466A GB1183579A GB 1183579 A GB1183579 A GB 1183579A GB 38874/66 A GB38874/66 A GB 38874/66A GB 3887466 A GB3887466 A GB 3887466A GB 1183579 A GB1183579 A GB 1183579A
Authority
GB
United Kingdom
Prior art keywords
bearings
roll
aug
adjusters
pads
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
GB38874/66A
Inventor
Harry Laurence Fred Bond
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.)
Davy Loewy Ltd
Original Assignee
Davy Loewy Ltd
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 Davy Loewy Ltd filed Critical Davy Loewy Ltd
Priority to GB38874/66A priority Critical patent/GB1183579A/en
Priority to US664120A priority patent/US3572079A/en
Priority to DE19671602060 priority patent/DE1602060A1/en
Priority to FR119648A priority patent/FR1535362A/en
Publication of GB1183579A publication Critical patent/GB1183579A/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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
    • 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
    • F16C23/02—Sliding-contact 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
    • B21B2031/072—Bearing materials
    • 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
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent
    • 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)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1,183,579. Rolling. DAVY & UNITED ENG. CO. Ltd. 25 Aug., 1967 [31 Aug., 1966], No. 38874/66. Heading B3M. A rolling mill includes hydrostatic bearings 109 for supporting part of the circumference of opposed rolls 106 the bearings opposing deflection of the rolls under load. Each bearing 109 includes hydrostatic pads 112 mounted in recessed blocks 110, the pads being supported in the blocks either hydrostatically, by a low friction material such as p.t.f.e., or by a pad of semi-resilient material. Wedges 110 or, if desired, screws or hydraulic cylinders, adjust the vertical positions of the bearings. In place of several bearings spaced along each roll barrel, a single bearing may be used with spaced vertical adjusters along its length. The adjusters can be used to control the roll shape or to provide automatic roll gap control. A two or four-high roll arrangement may be used. (For Figures see next page.)
GB38874/66A 1966-08-31 1966-08-31 Rolling Mills Expired GB1183579A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB38874/66A GB1183579A (en) 1966-08-31 1966-08-31 Rolling Mills
US664120A US3572079A (en) 1966-08-31 1967-08-29 Rolling mills
DE19671602060 DE1602060A1 (en) 1966-08-31 1967-08-30 Rolling mill with hydrostatically mounted rollers
FR119648A FR1535362A (en) 1966-08-31 1967-08-31 Bearings for rolling mill rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38874/66A GB1183579A (en) 1966-08-31 1966-08-31 Rolling Mills

Publications (1)

Publication Number Publication Date
GB1183579A true GB1183579A (en) 1970-03-11

Family

ID=10406211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38874/66A Expired GB1183579A (en) 1966-08-31 1966-08-31 Rolling Mills

Country Status (3)

Country Link
US (1) US3572079A (en)
DE (1) DE1602060A1 (en)
GB (1) GB1183579A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317974A1 (en) * 1982-07-30 1984-02-09 Sulzer-Escher Wyss AG, 8023 Zürich HYDROSTATIC SUPPORT ELEMENT AND ITS USE IN A ROLLING DEVICE
FR2607035A1 (en) * 1986-11-24 1988-05-27 Andritz Ag Maschf ROLLING MILL, ESPECIALLY COLD ROLLING MILL

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762202A (en) * 1971-10-18 1973-10-02 W Sherwood Rolling mill for flat-rolled products
CH587688A5 (en) * 1975-02-13 1977-05-13 Escher Wyss Ag
SE432069B (en) * 1979-10-23 1984-03-19 Strandell Per Olof DUOVALSPAR
US4768366A (en) * 1987-04-30 1988-09-06 Tadeusz Sendzimir Wide strip mill using pressure elements
JPH0688055B2 (en) * 1988-01-14 1994-11-09 株式会社日立製作所 Rolling machine and rolling equipment
DE102004024079A1 (en) * 2004-05-14 2005-12-08 Voith Paper Patent Gmbh doctor bed
DE102007058729A1 (en) * 2007-08-07 2009-02-19 Sms Demag Ag Rolling device with adjusting device
DE102010011270A1 (en) 2010-03-13 2011-09-15 Sms Siemag Ag Roll stand for rolling metallic product, has two working rolls which are arranged vertically over each other, where roll gap is defined between working rolls
CN104084425B (en) * 2014-07-01 2016-03-02 中冶南方工程技术有限公司 A kind of working roll horizontally moving device
DE102016116834B4 (en) * 2016-09-08 2018-04-05 Schenck Rotec Gmbh Device for receiving a rotatable workpiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US602864A (en) * 1898-04-26 Rolling-mill
US977725A (en) * 1909-08-17 1910-12-06 Aluminiumwarenfabrik Gontenschwil Ag Rolling-mill.
US1519657A (en) * 1922-06-10 1924-12-16 United Eng Foundry Co Mill
US3031872A (en) * 1958-09-16 1962-05-01 Textilmaschinen Eduard Kusters Fluid pressure roll
GB948165A (en) * 1959-12-03 1964-01-29 Davy & United Eng Co Ltd Improvements in or relating to rolling mills
US3231319A (en) * 1962-12-13 1966-01-25 Gordon H Porath Precision slide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317974A1 (en) * 1982-07-30 1984-02-09 Sulzer-Escher Wyss AG, 8023 Zürich HYDROSTATIC SUPPORT ELEMENT AND ITS USE IN A ROLLING DEVICE
FR2607035A1 (en) * 1986-11-24 1988-05-27 Andritz Ag Maschf ROLLING MILL, ESPECIALLY COLD ROLLING MILL

Also Published As

Publication number Publication date
US3572079A (en) 1971-03-23
DE1602060A1 (en) 1970-05-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees