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FI20011030A0 - The method of machining of the reels and the machine - Google Patents

The method of machining of the reels and the machine

Info

Publication number
FI20011030A0
FI20011030A0 FI20011030A FI20011030A FI20011030A0 FI 20011030 A0 FI20011030 A0 FI 20011030A0 FI 20011030 A FI20011030 A FI 20011030A FI 20011030 A FI20011030 A FI 20011030A FI 20011030 A0 FI20011030 A0 FI 20011030A0
Authority
FI
Finland
Prior art keywords
rollers
machining
tooling
roller
present
Prior art date
Application number
FI20011030A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20011030L (en
Inventor
Esa Pekkala
Original Assignee
Astp Tekniikka Oy
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 Astp Tekniikka Oy filed Critical Astp Tekniikka Oy
Priority to FI20011030A priority Critical patent/FI20011030L/en
Publication of FI20011030A0 publication Critical patent/FI20011030A0/en
Priority to PCT/FI2002/000404 priority patent/WO2002092282A1/en
Publication of FI20011030L publication Critical patent/FI20011030L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/04—Milling surfaces of revolution while revolving the work
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • 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
    • B24B5/36—Single-purpose machines or devices
    • B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
    • 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
    • B24B5/36—Single-purpose machines or devices
    • B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

The present invention concerns a method and device for machining roller conveyor rollers while they are installed in the roller conveyor. The rollers are machined using a machining device according to the present invention, having a support framework and a tooling guide bar (46) fastened to said support framework. The support framework has versatile adjusting possibilities, allowing it to be installed on top of different sized roller conveyors. The support framework is firmly fastened to the roller conveyor in such a way that the tooling guide bar is positioned over the roller conveyor in the longitudinal direction of the rollers. A cutter carriage (26) is fastened to the tooling guide bar by means of a sliding fastening mechanism and roller tolling means are arjustably fastened to said cutter carriage. A machining device according to the present invention is specially well suited for metal-shaving machining of rollers, where a lathe cutter or a milling unit is used as a tooling means, but also other tooling means can be attached to the cutter carriage. During machining the rollers are rotated in opposite directions using their own electric motors while the tooling means is moved on the tooling guide bar along the surface of the roller, whereupon the rollers are machined to the desired shape. With the method and device according to the present invention, two adjacent roller conveyor rollers can be machined simultaneously. the present invention is also especially well suited for machining of steel mill roller conveyors, but it may also be used for other similarly structured roller conveyors.
FI20011030A 2001-05-16 2001-05-16 Roller machining method and machining device FI20011030L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20011030A FI20011030L (en) 2001-05-16 2001-05-16 Roller machining method and machining device
PCT/FI2002/000404 WO2002092282A1 (en) 2001-05-16 2002-05-13 Roller machining method and machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011030A FI20011030L (en) 2001-05-16 2001-05-16 Roller machining method and machining device

Publications (2)

Publication Number Publication Date
FI20011030A0 true FI20011030A0 (en) 2001-05-16
FI20011030L FI20011030L (en) 2002-11-17

Family

ID=8561210

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011030A FI20011030L (en) 2001-05-16 2001-05-16 Roller machining method and machining device

Country Status (2)

Country Link
FI (1) FI20011030L (en)
WO (1) WO2002092282A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149661A (en) * 2015-10-20 2015-12-16 重庆钧顶机械制造有限公司 Numerical control milling machine
CN117001437B (en) * 2023-09-28 2023-12-08 江苏凯达重工股份有限公司 Machine tool for manufacturing roller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651152A (en) * 1950-06-28 1953-09-08 Farrel Birmingham Co Inc Roll grinding device
GB1152491A (en) * 1966-01-24 1969-05-21 Pilkington Brothers Ltd Improvements in or relating to Cleaning Tools For Conveyor Rollers
GB2136716A (en) * 1983-03-09 1984-09-26 British Steel Corp Grinding burnishing or similarly treating the surface of a rotatable workpiece
SE458344B (en) * 1986-06-19 1989-03-20 Lennart Simonsson Machining arrangement for cylinder surfaces
FI101687B1 (en) * 1996-02-26 1998-08-14 Eero Latvastenmaeki Device for surface treatment
US5853318A (en) * 1996-10-31 1998-12-29 Consolidated Process Machinery, Inc. Roll surface grinder

Also Published As

Publication number Publication date
FI20011030L (en) 2002-11-17
WO2002092282A1 (en) 2002-11-21

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Legal Events

Date Code Title Description
MA Patent expired