EP0624118B1 - Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine - Google Patents

Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine Download PDF

Info

Publication number
EP0624118B1
EP0624118B1 EP93922488A EP93922488A EP0624118B1 EP 0624118 B1 EP0624118 B1 EP 0624118B1 EP 93922488 A EP93922488 A EP 93922488A EP 93922488 A EP93922488 A EP 93922488A EP 0624118 B1 EP0624118 B1 EP 0624118B1
Authority
EP
European Patent Office
Prior art keywords
guide
cylinder
supporting
contact wheel
pillow block
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 - Lifetime
Application number
EP93922488A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0624118A1 (de
Inventor
Urs Maier
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.)
Farros Blatter AG
Original Assignee
Farros Blatter 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
Application filed by Farros Blatter AG filed Critical Farros Blatter AG
Publication of EP0624118A1 publication Critical patent/EP0624118A1/de
Application granted granted Critical
Publication of EP0624118B1 publication Critical patent/EP0624118B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B5/36—Single-purpose machines or devices
    • 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

Definitions

  • At least one belt grinder 24 is preferably arranged on the frame 2, two belt grinders 24 1, 24 2, each of which contains a support arm 26 articulated on the central body 4, which supports a bearing block 28 for a contact disk 30 and a deflection roller 32 with a tensioning device 34.
  • the drive motor 35 of the belt grinder 24 is accommodated in the central body 4 and drives the grinding belt 36 guided over the contact disk 30 and the deflection roller 32.
  • measuring sensors 106 are arranged on both sides of the guide rail 44, which cooperate with the guide ruler 42 and determine whether the guide carriage 46 is aligned correctly, ie perpendicular to the guide ruler 42, about the axis of the rail head 104. This makes it possible by rotating the cylinder Z1 to align the bearing block 28 and thus the contact disk 30 around the guide rail 44, preferably in such a way that the support device 38 with its axis 50 perpendicular to the guide ruler 42 and coaxial to the radial jet 52 between the cylinders Z1 and Z2 is aligned.
  • two parallel steel wires 108 1 and 108 2 running on both sides of the guide rail 44 are tensioned at both ends of the guide ruler, on the basis of which the guide ruler 42 can be aligned.
  • sensors 110 are arranged on both sides of the guide rail 46 on the guide carriage 46, which interact with the steel wires 108 1, 108 2 and measure the distance of the guide carriage 46 from the steel wires 108 1, 108 2.
  • the guide ruler is correctly aligned when the guide carriage 46 is radially aligned in the manner described above and the sensors 110 along the entire displacement path of the guide carriage 46 on the guide rail 44 indicate the same distance from the steel wires 108. If the distance varies, the guide ruler 42 must be adjusted using the height adjustment device 90 until the constant distance is reached over the entire length of the guide ruler 42.
  • Figures 10 and 11 show a device for arranging the steel wires 1081, 1082, which form sections of a continuous steel wire 108, the ends 1121, 1122 are fixed to a first holder 114, which in turn is fixedly arranged at one end of the guide rule 42.
  • the steel wire runs along the guide ruler to the other end of the guide ruler 42, on which a second holder 116 is fixed with deflection rollers 1181, 1182, 1183, 1184.
  • the steel wire 108 is guided around the guide rollers 1181, 1182, 1183, 1184 and then runs along the guide ruler 42 to the first holder 116 back, where it is guided around a further deflection roller 120 to a measuring device 122, to which the end 1122 of the steel wire 108 is attached.
  • the measuring device 122 is in turn connected to the first holder 114 via a clamping device 124.
  • the first end 112 1 of the steel wire 108 is firmly clamped on the first holder 114.
  • the tension of the steel wire 108 can now be changed by means of the tensioning device 124, the tension of the steel wire being readable on the dial gauge 122.
  • This allows optimal and always constant clamping conditions on the steel wire 108 and thus its sections 108 1, 108 2 to be set.
  • In the area of the two ends of the guide ruler 42 there are also fixed points 126 on which the steel wire sections 108 1, 108 2 lie and between which the guide ruler 42 is aligned in the manner described above.
  • a feed device 146 of the support device 148 is articulated via a joint 145.
  • the latter contains a rocker arm 150, which on the one hand is pivotally attached to the bearing block 134 via a joint 152 and is connected at the other end to the delivery device 146 via a further joint 154, which can be, for example, a piston / cylinder unit or a motor-driven adjusting spindle.
  • a bracket 156 is fixed between the joints 152, 154, which carries a roller 158, which cooperates directly with the cylinder Z1.
  • the connection between the bearing block and the rocker arm 150 is preferably adjustable in length in order to be able to adapt the belt grinding device to cylinders of different distances.
  • the contact disk 140 is driven by means of a drive motor 35 arranged in the central body 4, the grinding belt 36 being guided over the drive disk 54, the contact disk 140 and the deflection roller 32, the latter in turn being arranged on the support arm 130 by means of a tensioning device 34 is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Paper (AREA)
EP93922488A 1992-11-25 1993-10-20 Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine Expired - Lifetime EP0624118B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH361492 1992-11-25
CH3614/92 1992-11-25
PCT/CH1993/000248 WO1994012315A1 (de) 1992-11-25 1993-10-20 Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine

Publications (2)

Publication Number Publication Date
EP0624118A1 EP0624118A1 (de) 1994-11-17
EP0624118B1 true EP0624118B1 (de) 1996-06-26

Family

ID=4259770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93922488A Expired - Lifetime EP0624118B1 (de) 1992-11-25 1993-10-20 Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine

Country Status (10)

Country Link
US (1) US5538458A (ja)
EP (1) EP0624118B1 (ja)
JP (1) JP3299279B2 (ja)
KR (1) KR100276091B1 (ja)
AT (1) ATE139723T1 (ja)
CA (1) CA2128610A1 (ja)
DE (1) DE59303079D1 (ja)
ES (1) ES2089851T3 (ja)
FI (1) FI98500C (ja)
WO (1) WO1994012315A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6297096A (en) * 1996-07-17 1998-02-10 Farros Blatter Ag Device for grinding a cylindrical surface, especially a roll for a papermaking machine
FI113354B (fi) 1997-04-10 2004-04-15 Metso Paper Inc Bombeerattujen telojen nauhahiomalaite
DE10065881A1 (de) * 2000-12-23 2002-07-04 Jaeger Gmbh Roll Service Vorrichtung zum Schleifen einer Außenmantelfläche
JP4504852B2 (ja) * 2005-03-22 2010-07-14 Ｊｆｅメカニカル株式会社 ドライヤーロールの表面調整装置及び表面調整方法
CN112872931B (zh) * 2021-01-28 2022-10-28 南通合盛制辊有限公司 一种应用于辊筒制造加工的双轮高精密研磨机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195064A (en) * 1938-09-23 1940-03-26 Chrysler Corp Lapping apparatus and method
US2579391A (en) * 1946-06-13 1951-12-18 Paper Patents Co In-place resurfacing of ponderous cylinders
US2651152A (en) * 1950-06-28 1953-09-08 Farrel Birmingham Co Inc Roll grinding device
GB955468A (en) * 1959-04-15 1964-04-15 Kimberly Clark Co Improvements in or relating to the drier drums of paper-making machines
FI71508C (fi) * 1985-10-10 1987-01-19 Rautio Maire Anordning foer slipning av torksylindern hos en pappersmaskin.
DE3631146A1 (de) * 1986-09-12 1988-03-24 Kocks Technik Vorrichtung zur spanabhebenden arbeitsflaechenbearbeitung von walzen
DE3831294A1 (de) * 1988-09-14 1990-03-15 Blatter Farros Ag Verfahren zum kopierschleifen von zylindrischen und sphaerischen oberflaechen und vorrichtung zur durchfuehrung des verfahrens
SE502857C2 (sv) * 1990-01-04 1996-01-29 Lundmark E Förfarande och anordning för bearbetning, särskilt slipning, av valsar och liknande arbetsstycken

Also Published As

Publication number Publication date
FI943406A (fi) 1994-07-18
JP3299279B2 (ja) 2002-07-08
FI943406A0 (fi) 1994-07-18
WO1994012315A1 (de) 1994-06-09
EP0624118A1 (de) 1994-11-17
KR100276091B1 (ko) 2001-10-22
FI98500C (fi) 1997-07-10
ATE139723T1 (de) 1996-07-15
ES2089851T3 (es) 1996-10-01
JPH07503189A (ja) 1995-04-06
US5538458A (en) 1996-07-23
FI98500B (fi) 1997-03-27
KR950700148A (ko) 1995-01-16
CA2128610A1 (en) 1994-06-09
DE59303079D1 (de) 1996-08-01

Similar Documents

Publication Publication Date Title
EP1827755B1 (de) Vorrichtung zum schleifen von harten oberflächen, insbesondere von glasflächen
DE3784258T2 (de) Walzenschleifmaschine mit vorrichtungen zur ueberwachung der abmessungen und der oberflaeche und zur steuerung.
DE4310887B4 (de) Vorrichtung zum endseitigen Ausformen von rohrförmigen Werkstücken mit unterschiedlichen Durchmessern
DE3234215C2 (ja)
EP0624118B1 (de) Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine
EP1552903B1 (de) Bandschleifmaschine, vorzugsweise für die Kombination mit einem Vorsatzgerät für das Ausschleifen von Rohrenden
DE1909788A1 (de) Schleif- und Poliermaschine
EP1343612A2 (de) Vorrichtung zum schleifen einer aussenmantelfläche
EP0230429B1 (de) Steinsäge
DE3538889A1 (de) Streifenschneidanlage
AT4931U1 (de) Bandschleifmaschine
DE3619000A1 (de) Bearbeitungsvorrichtung mit einem in drei zueinander senkrechten koordinaten verschiebbaren werkzeugtraeger
DE3412751C2 (de) Steinführung für eine Superfinish-Maschine
DE2602101C2 (de) Bandführung
EP0668228A2 (de) Einrichtung zum Herstellen einer Bahnverbindung
DE3924636A1 (de) Vorrichtung zum abtrennen von gewichtselementen aus einem strang aus schwermetall, z. b. blei
DE4131599A1 (de) Vorrichtung zum ablegen eines faserbandes in einer kanne
EP0095515B1 (de) Dosiereinrichtung für Flock
DE29710873U1 (de) Auslegevorrichtung für bogenförmige Bedruckstoffe an einer Druckmaschine
DE8814238U1 (de) Druckvorrichtung
DE4006662C2 (ja)
DE549128C (de) Tragbare Hilfsvorrichtung zur Umwandlung einer Schleif- oder Poliermaschine in eine Maschine zum spitzenlosen Schleifen oder Polieren
AT406971B (de) Vorrichtung zum schleifen eines schienenkopfprofiles
WO1998003304A1 (de) Vorrichtung zum schleifen einer zylinderoberfläche, insbesondere einer walze einer papiermaschine
DE2358928B2 (de) Einrichtung zum Läppen von Werkzeugstählen o.dgl. mit Hartmetalleinlagen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940624

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT SE

17Q First examination report despatched

Effective date: 19951120

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Effective date: 19960626

REF Corresponds to:

Ref document number: 139723

Country of ref document: AT

Date of ref document: 19960715

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & WANN PATENTANWALTSBUERO, INHABER KLAUS

REF Corresponds to:

Ref document number: 59303079

Country of ref document: DE

Date of ref document: 19960801

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Effective date: 19960926

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2089851

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19961031

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2089851

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20030929

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20030930

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20031001

Year of fee payment: 11

Ref country code: AT

Payment date: 20031001

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20031009

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20031010

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20031017

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20031020

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041020

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041021

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050503

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20041020

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050630

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20050501

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051020

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20041021