EP2025812A3 - Abstreifeinrichtung, sowie Baumaschine - Google Patents

Abstreifeinrichtung, sowie Baumaschine Download PDF

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Publication number
EP2025812A3
EP2025812A3 EP08159106A EP08159106A EP2025812A3 EP 2025812 A3 EP2025812 A3 EP 2025812A3 EP 08159106 A EP08159106 A EP 08159106A EP 08159106 A EP08159106 A EP 08159106A EP 2025812 A3 EP2025812 A3 EP 2025812A3
Authority
EP
European Patent Office
Prior art keywords
scraper blade
construction machine
milling drum
pivot
side walls
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
EP08159106A
Other languages
English (en)
French (fr)
Other versions
EP2025812A2 (de
EP2025812B1 (de
Inventor
Heinz Kötting
Herbert Ley
Günter Dr. Hähn
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.)
Wirtgen GmbH
Original Assignee
Wirtgen GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39968085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2025812(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wirtgen GmbH filed Critical Wirtgen GmbH
Priority to EP17169983.8A priority Critical patent/EP3231940B1/de
Publication of EP2025812A2 publication Critical patent/EP2025812A2/de
Publication of EP2025812A3 publication Critical patent/EP2025812A3/de
Application granted granted Critical
Publication of EP2025812B1 publication Critical patent/EP2025812B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
    • E01C23/127—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus rotary, e.g. rotary hammers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
    • E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/7645—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Road Repair (AREA)
  • Shovels (AREA)
  • Soil Working Implements (AREA)

Abstract

Bei einer Abstreifeinrichtung für eine in einer Baumaschine an einem Maschinenrahmen (4) zwischen Seitenwänden (8) mit einer Fräswalzenachse (5) gelagerten Fräswalze (6) mit einem in Fahrtrichtung hinter der Fräswalze (6) höhenverstellbar angeordneten zweiteiligen Abstreifschild (10), dessen unterer Teil (12) über die von der Fräswalze (6) abgefräste Bodenoberfläche (9) gleiten kann, wobei der untere Teil (12) des Abstreifschildes (10) in der Betriebsstellung höhenverstellbar ist, ist vorgesehen, dass der obere Teil (14) des Abstreifschildes (10) an dem oberen Ende (16) um eine zu der Fräswalzenachse (5) parallele Schwenkachse (18) schwenkbar befestigt ist, dass das Abstreifschild (10) in Betriebsstellung mit seitlichen Halteeinrichtungen (20) an den Seitenwänden (8) im Eingriff ist, die das Abstreifschild (10) in einer im wesentlichen orthogonal zur Bodenoberfläche (9) verlaufenden Position halten, dass eine Schwenkeinrichtung (30) das Abstreifschild (10) um die Schwenkachse (18) verschwenken kann, wenn das Abstreifschild (10) außer Eingriff mit den seitlichen Halteeinrichtungen (20) ist, und dass die Schwenkeinrichtung (30) an dem oberen Ende (16) des oberen Teils (14) des Abstreifschildes (10) eine zwischen einem ortsfesten Teil (32) der Baumaschine (1) und dem oberem Teil (14) des Abstreifschildes (10) angelenkte Betätigungseinrichtung (34) aufweist.
EP08159106.7A 2007-08-15 2008-06-26 Baumaschine mit Abstreifeinrichtung Active EP2025812B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17169983.8A EP3231940B1 (de) 2007-08-15 2008-06-26 Abstreifeinrichtung, sowie baumaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007038677A DE102007038677B4 (de) 2007-08-15 2007-08-15 Abstreifeinrichtung, sowie Baumaschine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP17169983.8A Division EP3231940B1 (de) 2007-08-15 2008-06-26 Abstreifeinrichtung, sowie baumaschine

Publications (3)

Publication Number Publication Date
EP2025812A2 EP2025812A2 (de) 2009-02-18
EP2025812A3 true EP2025812A3 (de) 2010-10-27
EP2025812B1 EP2025812B1 (de) 2017-05-10

Family

ID=39968085

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17169983.8A Active EP3231940B1 (de) 2007-08-15 2008-06-26 Abstreifeinrichtung, sowie baumaschine
EP08159106.7A Active EP2025812B1 (de) 2007-08-15 2008-06-26 Baumaschine mit Abstreifeinrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17169983.8A Active EP3231940B1 (de) 2007-08-15 2008-06-26 Abstreifeinrichtung, sowie baumaschine

Country Status (7)

Country Link
US (6) US8100480B2 (de)
EP (2) EP3231940B1 (de)
JP (1) JP4897749B2 (de)
CN (2) CN101368362B (de)
AU (1) AU2008203250B2 (de)
BR (1) BRPI0803349B1 (de)
DE (1) DE102007038677B4 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007038677B4 (de) * 2007-08-15 2009-09-17 Wirtgen Gmbh Abstreifeinrichtung, sowie Baumaschine
WO2012016573A1 (en) * 2010-08-03 2012-02-09 Marini S.P.A. Guiding system for milling machine mouldboard designed to leave the milled material in a high layer on the milled surface
DE102010051551A1 (de) 2010-11-18 2012-05-24 Wirtgen Gmbh Bodenbearbeitungsmaschine sowie Verfahren zum Fräsen von Böden oder Verkehrsflächen
US20130195554A1 (en) * 2012-01-27 2013-08-01 Caterpillar Paving Products Inc. Moldboard lock
DE102012203649A1 (de) * 2012-03-08 2013-09-12 Wirtgen Gmbh Selbstfahrende Straßenfräsmaschine zum Bearbeiten von Straßenoberflächen, insbesondere Großfräse
DE102012103440B4 (de) * 2012-04-19 2016-01-21 Wirtgen Gmbh Kufensegment für einen Kantenschutz einer Straßenfräsmaschine und Kantenschutz für eine Straßenfräsmaschine
DE102012012607B4 (de) 2012-06-26 2020-11-19 Bomag Gmbh Abstreifeinrichtung für eine Bodenfräsmaschine, eine Bodenfräsmaschine mit einer solchen Abstreifeinrichtung und ein Verfahren zur Steuerung einer Abstreifeinrichtung einer Bodenfräsmaschine
DE102012016173A1 (de) * 2012-08-16 2014-02-20 Wirtgen Gmbh Selbstfahrende Baumaschine und Verfahren zum Betreiben einer Baumaschine
DE102012215013A1 (de) 2012-08-23 2014-02-27 Wirtgen Gmbh Selbstfahrende Fräsmaschine, sowie Verfahren zum Abladen von Fräsgut
DE102013004234B4 (de) * 2013-03-11 2017-02-02 Bomag Gmbh Bodenfräsmaschine, insbesondere Straßenfräse, mit einer Vorrichtung zur Arretierung der Fräskastentür in einer Wartungsposition
EP2803817B1 (de) 2013-05-13 2019-02-27 Caterpillar Global Mining Europe GmbH Fräsvorrichtung
DE102014214436A1 (de) * 2014-07-23 2016-01-28 Wirtgen Gmbh Bodenbearbeitungsmaschine, sowie Verfahren zum Fräsen von Boden- oder Verkehrsflächen
DE102015002426A1 (de) 2014-12-30 2016-06-30 Bomag Gmbh Bodenfräsmaschine und Verfahren zum Verstellen des Abstreiferschildes einer Bodenfräsmaschine
CN104631296B (zh) * 2015-03-16 2017-09-08 戴纳派克（中国）压实摊铺设备有限公司 连接装置及其铣刨机
US10094078B2 (en) 2016-03-03 2018-10-09 Caterpillar Paving Products Inc. Cold planer rear door and sliding plates sealing design
DE102016014585A1 (de) * 2016-12-08 2018-06-14 Wirtgen Gmbh Betätigungseinheit zur Verriegelung eines Bauteils einer Baumaschine und Baumaschine mit einer derartigen Betätigungseinheit
DE102017220518A1 (de) * 2017-05-23 2018-11-29 Wirtgen Gmbh Bodenbearbeitungsmaschine mit einer durch zentrale Schraubanordnung axial mit hohem Anzugsmoment positionssicherbaren drehbaren Arbeitsvorrichtung und Verfahren zum Herstellen und Lösen einer solchen Sicherung
US10385523B2 (en) * 2017-12-20 2019-08-20 Caterpillar Paving Products Inc. Moldboard retention system for a milling machine
CN109047130A (zh) * 2018-09-07 2018-12-21 广州景兴建筑科技有限公司 一种新型建材模板清洗装置
DE102019104218A1 (de) 2019-02-19 2020-08-20 Wirtgen Gmbh Arbeitszug, umfassend eine Bodenbearbeitungsmaschine und ein weiteres Fahrzeug sowie eine automatisierte Abstandsüberwachung
CN111021200B (zh) * 2019-12-25 2021-06-08 广东博智林机器人有限公司 一种抹平压光一体机构及采用其的抹平装置
CN111075172B (zh) * 2019-12-30 2021-11-05 广东博智林机器人有限公司 抹平机器人
US11591759B2 (en) 2020-04-20 2023-02-28 Caterpillar Paving Products Inc. Method to prevent binding in road milling machines
CN112031347B (zh) * 2020-09-11 2021-10-29 河北天昕建设集团有限公司 建筑墙面自动粉刷机器人及方法
DE102021114397A1 (de) * 2021-06-03 2022-12-08 Bomag Gmbh Verfahren zur Steuerung einer Straßenfräsmaschine und Straßenfräsmaschine
CN115977183A (zh) * 2022-12-09 2023-04-18 中建八局第二建设有限公司 一种高速公路边沟开槽刮料装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041623A (en) * 1975-09-22 1977-08-16 Miller Formless Co., Inc. Grade cutting machine
DE3405473A1 (de) * 1984-02-16 1985-10-03 Wirtgen, Reinhard, 5461 Windhagen Kompaktfraesmaschine zum abfraesen von beschaedigten strassendecken
DE20011942U1 (de) * 2000-07-10 2001-11-22 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik - GmbH & Co KG, 80997 München Verriegelungseinrichtung für eine Rückwand einer Kippbrücke
EP1408158A1 (de) * 2002-10-11 2004-04-14 WIRTGEN GmbH Abstreif- und Sammelschild für Oberflächenfräsmaschinen

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US3091999A (en) * 1960-01-07 1963-06-04 Ulmac Equipment Company Base spreader
DE3528038A1 (de) 1985-08-05 1987-02-12 Reinhard Wirtgen Maschine zum abfraesen von strassenbelaegen
JPH02129409A (ja) * 1988-11-07 1990-05-17 Kayseven Co Ltd 偏心偏角軸継手
JPH035713A (ja) * 1989-06-02 1991-01-11 Hitachi Ltd 自動焦点調節装置
JPH0321406A (ja) * 1989-06-19 1991-01-30 Misawa Homes Co Ltd 軽量気泡コンクリート製パネルの成形方法及び成形用型枠装置
US5373902A (en) * 1993-08-30 1994-12-20 Caterpillar Paving Products Inc. Tiltable hood assembly for an earth working machine
US5474397A (en) 1994-05-31 1995-12-12 Ingersoll-Rand Company Drum access mechanism
US5505598A (en) 1994-07-29 1996-04-09 Wirtgen America, Inc. Milling machine with multi-width cutter
GB0305664D0 (en) 2003-03-12 2003-04-16 Applied Sweepers Ltd Hopper opening mechanism
ITTO20040499A1 (it) * 2004-07-15 2004-10-15 Bitelli Spa Macchina operatrice in particolare scarificatrice stradale
DE102005058102B3 (de) 2005-12-05 2007-03-01 Wirtgen Gmbh Abstreifeinrichtung für Fräswalzen einer Baumaschine
DE102007038677B4 (de) * 2007-08-15 2009-09-17 Wirtgen Gmbh Abstreifeinrichtung, sowie Baumaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041623A (en) * 1975-09-22 1977-08-16 Miller Formless Co., Inc. Grade cutting machine
DE3405473A1 (de) * 1984-02-16 1985-10-03 Wirtgen, Reinhard, 5461 Windhagen Kompaktfraesmaschine zum abfraesen von beschaedigten strassendecken
DE20011942U1 (de) * 2000-07-10 2001-11-22 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik - GmbH & Co KG, 80997 München Verriegelungseinrichtung für eine Rückwand einer Kippbrücke
EP1408158A1 (de) * 2002-10-11 2004-04-14 WIRTGEN GmbH Abstreif- und Sammelschild für Oberflächenfräsmaschinen

Also Published As

Publication number Publication date
US20150091364A1 (en) 2015-04-02
US20120170978A1 (en) 2012-07-05
US8376469B2 (en) 2013-02-19
EP3231940A1 (de) 2017-10-18
US8899690B2 (en) 2014-12-02
EP3231940B1 (de) 2024-07-31
AU2008203250B2 (en) 2011-04-21
CN101368362A (zh) 2009-02-18
BRPI0803349B1 (pt) 2018-09-11
US9551118B2 (en) 2017-01-24
EP2025812A2 (de) 2009-02-18
US20180073206A1 (en) 2018-03-15
BRPI0803349A2 (pt) 2009-04-07
US20090044366A1 (en) 2009-02-19
JP2009046971A (ja) 2009-03-05
US10208436B2 (en) 2019-02-19
EP2025812B1 (de) 2017-05-10
US9644340B1 (en) 2017-05-09
JP4897749B2 (ja) 2012-03-14
US20170130420A1 (en) 2017-05-11
US8100480B2 (en) 2012-01-24
AU2008203250A1 (en) 2009-03-05
US20130154340A1 (en) 2013-06-20
DE102007038677A1 (de) 2009-02-26
CN101368362B (zh) 2014-04-09
DE102007038677B4 (de) 2009-09-17
CN201326149Y (zh) 2009-10-14

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