EP2011602A3 - Grinding machine - Google Patents

Grinding machine Download PDF

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Publication number
EP2011602A3
EP2011602A3 EP08011240A EP08011240A EP2011602A3 EP 2011602 A3 EP2011602 A3 EP 2011602A3 EP 08011240 A EP08011240 A EP 08011240A EP 08011240 A EP08011240 A EP 08011240A EP 2011602 A3 EP2011602 A3 EP 2011602A3
Authority
EP
European Patent Office
Prior art keywords
grinding
elements
drive
grinding elements
conveying direction
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.)
Granted
Application number
EP08011240A
Other languages
German (de)
French (fr)
Other versions
EP2011602A2 (en
EP2011602B1 (en
Inventor
Jürgen Heesemann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PL08011240T priority Critical patent/PL2011602T3/en
Publication of EP2011602A2 publication Critical patent/EP2011602A2/en
Publication of EP2011602A3 publication Critical patent/EP2011602A3/en
Application granted granted Critical
Publication of EP2011602B1 publication Critical patent/EP2011602B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/06—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving conveyor belts, a sequence of travelling work-tables or the like
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/145—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face having a brush-like working surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Disintegrating Or Milling (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Bei einer Schleifmaschine mit einer Schleifeinrichtung zur Bearbeitung einer in einer Förderrichtung relativ zur Schleifeinrichtung verfahrbaren, in einer Bearbeitungsebene angeordneten Werkstückoberfläche, bei der die Schleifeinrichtung eine Vielzahl von Schleifköpfen mit um jeweils eine Achse rotierenden Schleifelementen (8) aufweist und die Schleifköpfe mittels einer endlos umlaufenden Transporteinrichtung (1) in einem Schleifbereich (3) über durch Umlenkung um Umlenkrollen über geradlinige Abschnitte in einem Schleifbereich in einem Winkel zur Förderrichtung verfahrbar sind, werden verbesserte Schleifergebnisse durch erhöhte Freiheitsgrade bei der Einstellung der Schleifparameter ohne einen hohen Aufwand für Antriebsmotoren ermöglicht, wenn für wenigstens eine Gruppe von mehreren Schleifelementen (8) eine Antriebseinrichtung (13) vorgesehen ist, mit der die Schleifelemente (8) von einem gemeinsamen, für den Drehantrieb dieser Schleifelemente (8) vorgesehenen Motor rotierend angetrieben werden und dass die Antriebseinrichtung (13) aus einer flexiblen Reibschluss- oder Formschlussanordnung besteht, die parallel zu der Transporteinrichtung (1) um Umlenkrollen (22) geführt ist und mit den Achsen (17) der Schleifelemente (8) für einen Rotationsantrieb unabhängig von der Transportgeschwindigkeit der Schleifelemente (8) ausgebildet ist.

Figure imgaf001
In a grinding machine with a grinding device for processing a movable in a conveying direction relative to the grinding device, arranged in a working plane workpiece surface, wherein the grinding device has a plurality of grinding heads with rotating about one axis grinding elements (8) and the grinding heads by means of an endless circulating transport device (1) in a grinding area (3) are movable over by rectilinear portions in a grinding area at an angle to the conveying direction via deflection around pulleys, improved grinding results by increased degrees of freedom in the setting of the grinding parameters without a high cost for drive motors allows, if for at least a group of a plurality of grinding elements (8) is provided with a drive device (13) with which the grinding elements (8) rotate by a common motor provided for the rotary drive of these grinding elements (8) be driven and that the drive means (13) consists of a flexible Reibschluss- or positive locking arrangement which is parallel to the transport means (1) guided around deflection rollers (22) and with the axes (17) of the grinding elements (8) for a rotary drive independently is formed by the transport speed of the grinding elements (8).
Figure imgaf001
EP08011240A 2007-07-06 2008-06-20 Grinding machine Active EP2011602B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08011240T PL2011602T3 (en) 2007-07-06 2008-06-20 Grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007031656A DE102007031656A1 (en) 2007-07-06 2007-07-06 grinding machine

Publications (3)

Publication Number Publication Date
EP2011602A2 EP2011602A2 (en) 2009-01-07
EP2011602A3 true EP2011602A3 (en) 2010-01-27
EP2011602B1 EP2011602B1 (en) 2010-10-27

Family

ID=39926517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08011240A Active EP2011602B1 (en) 2007-07-06 2008-06-20 Grinding machine

Country Status (9)

Country Link
US (1) US7632171B2 (en)
EP (1) EP2011602B1 (en)
CN (1) CN101434050B (en)
AT (1) ATE485918T1 (en)
CA (1) CA2636744C (en)
DE (2) DE102007031656A1 (en)
ES (1) ES2354003T3 (en)
PL (1) PL2011602T3 (en)
PT (1) PT2011602E (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200701731A (en) * 2007-12-04 2009-06-05 Flex Trim As Double-sided grinding device
IT1396807B1 (en) * 2009-11-25 2012-12-14 Toncelli SANDING OR POLISHING MACHINE FOR SLABS OF STONE MATERIAL, AS A NATURAL STONE AND AGGLOMERATE, CERAMIC AND GLASS.
GB2491398B (en) * 2011-06-03 2013-11-27 Rolls Royce Plc An apparatus and a method of shaping an edge of an aerofoil
JP5797145B2 (en) * 2012-03-29 2015-10-21 三菱重工業株式会社 Polishing apparatus and method
CN104968471B (en) * 2013-02-05 2017-04-05 新东工业株式会社 Brush unit, brush grinding device having same, brush grinding system, and brush grinding method
KR20150002176A (en) * 2013-06-28 2015-01-07 삼성디스플레이 주식회사 Surface-grinding apparatus for substrate
KR102110562B1 (en) * 2013-06-28 2020-05-14 삼성디스플레이 주식회사 Apparatus for grinding substrate
CN106660187B (en) * 2014-07-24 2019-07-02 卢卡·通切利 Method for grinding and/or polishing slabs of stone or stone-like material
CN106181623A (en) * 2016-07-01 2016-12-07 芜湖中驰机床制造有限公司 A kind of rotary type plane polisher bed
CN106078499A (en) * 2016-08-11 2016-11-09 东莞市春草研磨科技有限公司 The end, rotates the sanding apparatus of height vibrations
CN108723959B (en) * 2018-03-29 2019-10-15 温州市强龙铜业有限公司 Brush box mechanism for copper strip production line
CN108673327B (en) * 2018-06-05 2023-08-29 杭州同悦自动化设备有限公司 High-efficiency polishing machine
CN108942606B (en) * 2018-06-05 2023-08-29 杭州同悦自动化设备有限公司 Multi-wheel light cleaning device
CN111496641A (en) * 2020-04-03 2020-08-07 大连富地重工机械制造有限公司 Continuous bar grinding device
DE102021105394A1 (en) 2021-03-05 2022-09-08 Karl Heesemann Maschinenfabrik Gmbh & Co. Kg Unit for deburring and rounding edges in a surface grinding machine
CN113696091B (en) * 2021-10-27 2022-02-08 江苏华兴激光科技有限公司 Rapid grinding method and device for epitaxial wafer
DE202023102584U1 (en) * 2023-05-12 2024-08-13 Mb Maschinenbau Gmbh Grinding system for a workpiece to be ground flat
CN116766019B (en) * 2023-07-31 2026-01-06 宝钢德盛不锈钢有限公司 A device for removing iron oxide scale from the surface of hot-rolled steel plates

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948087A (en) * 1958-11-03 1960-08-09 Reproduction Res Lab Inc Plate graining apparatus
EP1541285A1 (en) * 2003-12-13 2005-06-15 Jakob Löwer Inh. von Schumann GmbH & Co.KG Flow path sanding machine for processing a workpiece surface and method therefor
WO2005056234A1 (en) * 2003-12-10 2005-06-23 Flex Trim A/S Grinding apparatus for treatment of a surface

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732695A (en) * 1926-08-16 1929-10-22 Edward Ford Plate Glass Compan Glass-polishing apparatus
US1666347A (en) * 1926-09-03 1928-04-17 Edward Ford Plate Glass Compan Continuous glass-polishing means
US2985989A (en) * 1958-07-15 1961-05-30 Lloyd H Knost Slab surfacing machine
US6113472A (en) * 1997-02-28 2000-09-05 Rosa; Valerio Method and an apparatus for polishing a roller and for removing the chromium plating thereof
DE10035977A1 (en) * 2000-07-24 2002-02-07 Buetfering Maschinenfabrik Gmb Method and device for machining workpiece surfaces
CN2789249Y (en) * 2005-05-20 2006-06-21 中山市富山玻璃机械有限公司 A multi-row disk brush cleaning and polishing machine for flat glass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948087A (en) * 1958-11-03 1960-08-09 Reproduction Res Lab Inc Plate graining apparatus
WO2005056234A1 (en) * 2003-12-10 2005-06-23 Flex Trim A/S Grinding apparatus for treatment of a surface
EP1541285A1 (en) * 2003-12-13 2005-06-15 Jakob Löwer Inh. von Schumann GmbH & Co.KG Flow path sanding machine for processing a workpiece surface and method therefor

Also Published As

Publication number Publication date
DE102007031656A1 (en) 2009-01-08
CA2636744A1 (en) 2009-01-06
CA2636744C (en) 2012-04-24
EP2011602A2 (en) 2009-01-07
US20090011689A1 (en) 2009-01-08
ATE485918T1 (en) 2010-11-15
DE502008001623D1 (en) 2010-12-09
US7632171B2 (en) 2009-12-15
ES2354003T3 (en) 2011-03-09
PT2011602E (en) 2010-12-21
CN101434050B (en) 2011-12-21
EP2011602B1 (en) 2010-10-27
CN101434050A (en) 2009-05-20
PL2011602T3 (en) 2011-04-29

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