GB1372914A - Apparatus for rolling metal strip - Google Patents

Apparatus for rolling metal strip

Info

Publication number
GB1372914A
GB1372914A GB2032872A GB2032872A GB1372914A GB 1372914 A GB1372914 A GB 1372914A GB 2032872 A GB2032872 A GB 2032872A GB 2032872 A GB2032872 A GB 2032872A GB 1372914 A GB1372914 A GB 1372914A
Authority
GB
United Kingdom
Prior art keywords
roll
driven
rolls
strip
gears
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
GB2032872A
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.)
LAUENER W F AG
Original Assignee
LAUENER W F AG
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 CH669371A external-priority patent/CH522452A/en
Application filed by LAUENER W F AG filed Critical LAUENER W F AG
Publication of GB1372914A publication Critical patent/GB1372914A/en
Expired legal-status Critical Current

Links

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
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B21B13/20—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills for planetary rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B2035/005—Hydraulic drive motors
    • 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
    • B21B31/076—Cooling; Lubricating roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)

Abstract

1372914 Rolling mills W F LAUENER AG 2 May 1972 [6 May 1971] 20328/72 Heading B3M A planetary rolling mill, which is suitable for rolling strip B issuing from a continuous casting plant, includes a pair of heavy feed rollers 1 and 2, and a pair of roll assemblies carrying work rolls 5 and 6. The feed rollers, which are designed to absorb vibrations produced by the mill, weigh between 80 and 120 kg. per centimetre of strip width. They are driven by toothed gears 9 and 10 and urged together by hydraulic cylinders 16. Each roll assembly includes a main shaft 3 or 4 carrying spaced parallel rolls 5 or 6, the shaft being motor driven through reduction gearing. The necks of the rolls (Fig. 2) are supported in spiders 42 and are provided with gears 38 meshing with toothed sleeves 37. The sleeves are driven by toothed belts 35 to rotate the rolls before they initially contact a workpiece. Resilient or friction clutches are associated with the gears 38 to allow for variations in the speed of each roll as it contacts the workpiece. The belts are driven by hydraulic motors supplied by a motor-driven pump. The roll assemblies are carried in chocks which are urged together by hydraulic cylinders 39 and are adjustable by screws 40. Oil galleries in the roll shafts 3 and 4 and the spiders 42 supply oil to the rolls, and sprays 49 supply an oil emulsion to the roll surfaces adjacent the strip. The strip can follow a horizontal path, as shown, or can move along an inclined path, or upwardly or downwardly.
GB2032872A 1971-05-06 1972-05-02 Apparatus for rolling metal strip Expired GB1372914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH669371A CH522452A (en) 1971-05-06 1971-05-06 Device for rolling metal strip

Publications (1)

Publication Number Publication Date
GB1372914A true GB1372914A (en) 1974-11-06

Family

ID=4313556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2032872A Expired GB1372914A (en) 1971-05-06 1972-05-02 Apparatus for rolling metal strip

Country Status (5)

Country Link
US (1) US3769826A (en)
CA (1) CA960067A (en)
DE (1) DE2222256C3 (en)
FR (1) FR2135235B1 (en)
GB (1) GB1372914A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586576A5 (en) * 1975-05-21 1977-04-15 Lauener W F Ag
DE102015223676A1 (en) * 2015-07-31 2017-02-02 Sms Group Gmbh Roll stand for rolling rolling stock
DE102015223690A1 (en) * 2015-07-31 2017-02-02 Sms Group Gmbh Roll stand for rolling rolling stock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58762C (en) * M. MANNESMANN in Remscheid-Bliedinghausen Method and device for forming, rolling and sizing tubes and other hollow bodies
US2811060A (en) * 1947-07-22 1957-10-29 Tadeusz Sendizimir And Bertha Planetary reducing mills
US2710550A (en) * 1954-06-07 1955-06-14 Armzen Company Planetary reducing apparatus and process
US3138979A (en) * 1959-07-29 1964-06-30 Sendzimir Inc T Construction and control of planetary mills
AT271359B (en) * 1964-06-29 1969-05-27 Accuroll S A Rolling process and planetary rolling mill for performing the process
DE1813331A1 (en) * 1968-12-07 1970-06-25 Siemag Siegener Maschinenebau Universal planetary rolling mill

Also Published As

Publication number Publication date
DE2222256B2 (en) 1980-03-27
DE2222256A1 (en) 1972-11-23
CA960067A (en) 1974-12-31
US3769826A (en) 1973-11-06
DE2222256C3 (en) 1985-01-10
FR2135235A1 (en) 1972-12-15
FR2135235B1 (en) 1976-10-29

Similar Documents

Publication Publication Date Title
GB642767A (en) Improvements in or relating to rolling mills for flat articles
KR880005980A (en) Strip casting machine with a plurality of continuous mills installed at the rear
GB1087097A (en) Improvements in or relating to the treatment of strip metal
GB1071131A (en) Construction and control of planetary mills
GB1372914A (en) Apparatus for rolling metal strip
US3580033A (en) Rolling mill for producing thin strip stock
GB1345183A (en) Rolling mill for rolling strips of material
FR2062600A5 (en) Rolling mills cam operated roll gap adjust - ment
SE7504051L (en) METAL AND MATERIAL ROLLING KITS AND APPARATUS.
GB1212564A (en) Method and apparatus for the rolling of a metal workpiece
GB1239128A (en)
JPS5577904A (en) Rolling method for shape control
JPS57190703A (en) Rolling mill
ES2081688T3 (en) ROLLER WITH FINISHING BLOCK ABLE TO CONFORM TO VARIOUS SPEEDS.
US3049948A (en) Dual drive planetary reducing mills
GB703125A (en) Improvements in or relating to the rolling of metal strip
SU130469A1 (en) The method of reverse rolling ingots in one plane
GB1461859A (en) Plant for straightening elongate workpieces
DE69004630D1 (en) Rolling mill with a large number of overhung rollers for high-speed rolling.
GB1284451A (en) A method of rolling metal sheet articles and mills for effecting same
GB1300729A (en) Improvements in or relating to cluster mills
SU298169A1 (en) Continuous mill
GB1248740A (en) Device for forming workable materials
GB984050A (en) Method and apparatus for tapering bars
SU801950A1 (en) Apparatus for feeding billets into rolling stand

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years