DE102008006426A1 - Mounted rotary cutter for use in wheeled excavator to perform rotary cutting operation in e.g. asphalt pavement, has carrier connected at plate of excavator, where engine holder with rotary cutter engine is connected at carrier - Google Patents
Mounted rotary cutter for use in wheeled excavator to perform rotary cutting operation in e.g. asphalt pavement, has carrier connected at plate of excavator, where engine holder with rotary cutter engine is connected at carrier Download PDFInfo
- Publication number
- DE102008006426A1 DE102008006426A1 DE200810006426 DE102008006426A DE102008006426A1 DE 102008006426 A1 DE102008006426 A1 DE 102008006426A1 DE 200810006426 DE200810006426 DE 200810006426 DE 102008006426 A DE102008006426 A DE 102008006426A DE 102008006426 A1 DE102008006426 A1 DE 102008006426A1
- Authority
- DE
- Germany
- Prior art keywords
- excavator
- carrier
- engine
- machine according
- horizontal
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/962—Mounting of implements directly on tools already attached to the machine
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/183—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with digging unit shiftable relative to the frame
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Abstract
Description
Die Erfindung betrifft eine Anbaufräse für einen Bagger mit einem Träger, der mit dem Bagger verbindbar ist, wobei an dem Träger ein Motorhalter mit einem Fräsmotor angekoppelt ist.The The invention relates to a cultivator for one Excavator with a carrier, which is connectable to the excavator, wherein on the carrier a Motor holder with a milling motor is coupled.
Anbaufräsen für den Anbau an Radlader oder Bagger sind vielfältig bekannt. Dabei wird die Anbaufräse am Baggerausleger, also an der Aufnahme, an der üblicher Weise die Baggerschaufel befestigt ist, fixiert. Anbaufräsen haben ein relativ hohes Eigengewicht und müssen während des Betriebseinsatzes hohe dynamische Kräfte aufnehmen. Aufgrund der nicht ausreichenden Eigensteifigkeit des Baggerauslegers entstehen während des Fräsvorganges Schwingungen. Dies führt mitunter zu nicht befriedigenden Fräsergebnisse und begrenzt die Einsatzmöglichkeiten für die Anbaufräsen.Mounted grass for cultivation At wheel loaders or excavators are widely known. The attachment cutter is attached to the excavator boom, So at the reception, at the usual Way the bucket is attached, fixed. Have mouldering a relatively high dead weight and must during operation high dynamic forces take up. Due to the insufficient rigidity of the excavator boom arise during the milling process Vibrations. this leads to sometimes unsatisfactory milling results and limits the applications for the Transverse cutting.
Es ist Aufgabe der Erfindung, eine Anbaufräse für einen Bagger zu schaffen, die auch bei rauen Betriebsbedingungen hoch belastbar ist und dabei ein gutes Arbeitsergebnis ermöglicht.It The object of the invention is to provide a cultivator for an excavator, which is highly resilient even in harsh operating conditions and at the same time good work results possible.
Diese Aufgabe wird dadurch gelöst, dass der Träger an dem Baggerschild des Baggers angekoppelt ist. Erfindungsgemäß wird die Anbaufräse bei Baggern mit einem Baggerschild eingesetzt. Das Baggerschild bildet eine ausreichend steife Baueinheit, an der die Anbaufräse stabil abgestützt werden kann. Auch bei hohen Belastungen entstehen keine Schwingungen, die das Arbeitsergebnis negativ beeinflussen. Auf diese Weise lassen sich Fräsarbeiten an Straßenbaubelägen wie zum Beispiel Asphalt-, Beton-, Schotterblägen und sonstigen Befestigungsbelägen mit hohem Wirkungsgrad effektiv durchführen.These Task is solved by that the carrier is coupled to the excavator blade of the excavator. According to the invention Anbaufräse used on excavators with a digging shovel. The excavator shield forms a sufficiently rigid unit on which the cultivator is stable supported can be. Even at high loads no vibrations, which negatively influence the work result. Let that way to milling Road construction works like For example, asphalt, concrete, gravel and other mounting surfaces with perform high efficiency effectively.
Die Anbaufräse kann schnell verfügbar gemacht werden, da sie unmittelbar am Baggerschild befestigt ist. Das Baggerschild muss daher nicht abgebaut werden. Gemäß einer bevorzugten Ausgestaltungsvariante der Erfindung kann es vorgesehen sein, dass der Träger wenigstens zwei Koppelstücke aufweist, die in Schwerkraftrichtung zueinander beabstandet angeordnet sind, und dass die Koppelstücke mit Haltern, die am Baggerschild befestigt sind, lösbar verbindbar sind. Über die vertikal beabstandeten Befestigungsstellen kann eine stabile Abstützung der Anbaufräse erreicht werden. Dadurch, dass lösbare Befestigungen, vorzugsweise Bolzenverbindungen vorgesehen sind, kann ein schneller An- und Abbau der Anbaufräse vorgenommen werden.The Anbaufräse can be available quickly be made because it is attached directly to the excavator shield. The excavator shield must therefore not be dismantled. According to one preferred embodiment variant of the invention can be provided that the carrier has at least two coupling pieces, which are arranged spaced apart in the direction of gravity, and that the coupling pieces with holders, which are attached to the excavator shield, releasably connectable are. about the vertically spaced attachment points can be a stable Support the Anbaufräse be achieved. Because of that releasable Fasteners, preferably bolt connections are provided, a quick attachment and dismounting of the cultivator can be made.
Wenn vorgesehen ist, dass an dem Träger über eine Vertikalführung und eine Horizontalführung der Motorhalter in Vertikal- und Horizontalrichtung verschiebbar angekoppelt ist, dann kann die Anbaufräse zunächst mit dem Bagger in die Bearbeitungsposition gefahren werden. Dann kann die Anbaufräse mittels der Horizontal- bzw. Vertikalführung exakt positioniert werden. Dabei wird eine stabile Führungseinheit auf einfache Weise dadurch geschaffen, dass die Vertikal- und/oder die Horizontalführung zwei zueinander parallel beabstandete Profilabschnitte aufweist, und dass an den Profilabschnitten Führungsprofile linear verstellbar geführt sind.If is provided that on the carrier via a vertical guide and a horizontal guide the Motor mount slidably coupled in vertical and horizontal direction is, then the cultivator can first be moved to the processing position with the excavator. Then can the cultivator by means of the horizontal or vertical guide be positioned exactly. This is a stable leadership unit created in a simple manner that the vertical and / or the horizontal guide has two parallel spaced profile sections, and that on the profile sections guide profiles linearly adjustable guided are.
Diese Horizontal- bzw. Vertikalführungen sind im rauen Baustellbetrieb zuverlässig einsetzbar und sind unempfindlich gegen Verschmutzungen.These Horizontal or vertical guides are reliable in rough construction site operation can be used and are insensitive to contamination.
Bevorzugter Weise ist es vorgesehen, dass der Vertikalführung und/oder der Horizontalführung jeweils eine Stelleinheit zugeordnet ist. Die Stelleinheiten können jeweils beispielsweise wenigstens einen Hydraulikzylinder aufweisen. Die Hydraulikzylinder können direkt über das Baggerhydraulik-System angesteuert werden.preferred It is provided that the vertical guide and / or the horizontal guide respectively an actuator is assigned. The actuators can each For example, have at least one hydraulic cylinder. The Hydraulic cylinders can directly above the excavator hydraulics system are controlled.
Denkbar ist auch die Verwendung einer Stelleinheit mit einem Hydro-Motor, der die Linearverstellung über Ketten, etc. ermöglicht.Conceivable is also the use of an actuator with a hydro engine, the over the linear adjustment Chains, etc. allows.
Eine einfache Systemwartung ist dann möglich, wenn vorgesehen ist, dass der Motorhalter an einen Adapter auswechselbar angekoppelt ist.A simple system maintenance is possible if provided that the motor holder is interchangeably coupled to an adapter is.
Wenn zusätzlich vorgesehen ist, dass der Adapter eine Drehvorrichtung mit horizontaler Drehachse aufnimmt, und dass der Motorhalter mittels der Drehvorrichtung um die horizontale Drehachse verschwenkbar ist, dann sind die Einsatzmöglichkeiten der Anbaufräse weiter erhöht. Der Motor kann dann geschwenkt und beispielsweise wahlweise mit horizontaler oder vertikaler Drehachse betrieben werden. Bei vertikaler Ausrichtung lassen sich alle gängigen Frästechnologien zur Bearbeitung von Fahrbahnoberflächen einsetzen. Die horizontale Ausrichtung ermöglicht den Einsatz beispielsweise von Sägeblättern, mit denen Schlitze in die Fahrbahnoberfläche eingeschnitten werden können. Um die Anbaufräse schnell und einfach auf verschiedene Anwendungen anpassen zu können, ist es erfindungsgemäß vorgesehen, dass der Motorhalter einen Motor aufnimmt, und dass der Motor auf seiner Abtriebwelle ein Kupplungsteil trägt, an das über Schnellwechselkupplungen ein Werkzeugträger auswechselbar ankoppelbar ist.If additionally is provided that the adapter is a rotary device with horizontal Rotary axis receives, and that the motor holder by means of the rotating device can be pivoted about the horizontal axis of rotation, then the possible applications of Anbaufräse further increased. The motor can then be pivoted and, for example, optionally with horizontal or vertical axis of rotation are operated. With vertical Alignment can be all common milling technologies for working on road surfaces. The horizontal one Alignment allows the use of, for example, saw blades, with Slits can be cut in the road surface. Around the cultivator fast and easy to adapt to different applications is it is provided according to the invention that the engine mount receives a motor, and that the engine on its output shaft carries a coupling part to the quick-change couplings a tool carrier exchangeable is coupled.
Die Erfindung wird in folgendem anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher erläutert. Es zeigen:The Invention will be described in the following with reference to a drawing embodiment explained in more detail. It demonstrate:
In
der
An
dem Baggerschild
Die
Bolzen
Der
Halter
Den
Horizontalführungen
Der
Adapter
Die
Seitenwand
Wie
die
Wie
die
Die
Funktionsweise der Anbaufräse
ist wie folgt:
Die am Bagger
The on the excavator
Da
die Fahrtrichtung des Baggers
In
der
Die
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810006426 DE102008006426A1 (en) | 2008-01-28 | 2008-01-28 | Mounted rotary cutter for use in wheeled excavator to perform rotary cutting operation in e.g. asphalt pavement, has carrier connected at plate of excavator, where engine holder with rotary cutter engine is connected at carrier |
DE202008017476U DE202008017476U1 (en) | 2008-01-28 | 2008-01-28 | Anbaufräse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810006426 DE102008006426A1 (en) | 2008-01-28 | 2008-01-28 | Mounted rotary cutter for use in wheeled excavator to perform rotary cutting operation in e.g. asphalt pavement, has carrier connected at plate of excavator, where engine holder with rotary cutter engine is connected at carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008006426A1 true DE102008006426A1 (en) | 2009-08-06 |
Family
ID=40821984
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008017476U Expired - Lifetime DE202008017476U1 (en) | 2008-01-28 | 2008-01-28 | Anbaufräse |
DE200810006426 Withdrawn DE102008006426A1 (en) | 2008-01-28 | 2008-01-28 | Mounted rotary cutter for use in wheeled excavator to perform rotary cutting operation in e.g. asphalt pavement, has carrier connected at plate of excavator, where engine holder with rotary cutter engine is connected at carrier |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008017476U Expired - Lifetime DE202008017476U1 (en) | 2008-01-28 | 2008-01-28 | Anbaufräse |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202008017476U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8056549B1 (en) | 2011-03-04 | 2011-11-15 | Husqvarna Construction Products North America Inc. | Concrete pavement texturing head |
DE102011008005A1 (en) * | 2011-01-04 | 2012-07-05 | Oliver Schmidt | Adapter for supporting earth leveling scoop of excavator, has one side that hangs up excavator and another side that attaches transportation excavator bucket |
DE102011086083B3 (en) * | 2011-11-10 | 2013-02-28 | MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH | Harvest cutting device for attachment to excavator, has quick changer for coupling on excavator arm, where supporting foot is provided, on which harvesting cutting device is supported on processing surface |
IT201800004753A1 (en) * | 2018-04-20 | 2019-10-20 | EXCAVATION EQUIPMENT AND OPERATING MACHINE |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3709186A1 (en) * | 1987-03-20 | 1988-09-29 | Krumscheid Maschinen U Werkzeu | Shovel excavator, especially dipper shovel excavator |
US6227620B1 (en) * | 1998-09-02 | 2001-05-08 | James H. Page | Forward mounted asphalt road mill apparatus |
US7144087B2 (en) * | 2002-01-09 | 2006-12-05 | Asph{dot over (a)}lt Zipper, Inc. | Systems and methods for milling paving material with increased stability, support, and power |
-
2008
- 2008-01-28 DE DE202008017476U patent/DE202008017476U1/en not_active Expired - Lifetime
- 2008-01-28 DE DE200810006426 patent/DE102008006426A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3709186A1 (en) * | 1987-03-20 | 1988-09-29 | Krumscheid Maschinen U Werkzeu | Shovel excavator, especially dipper shovel excavator |
US6227620B1 (en) * | 1998-09-02 | 2001-05-08 | James H. Page | Forward mounted asphalt road mill apparatus |
US7144087B2 (en) * | 2002-01-09 | 2006-12-05 | Asph{dot over (a)}lt Zipper, Inc. | Systems and methods for milling paving material with increased stability, support, and power |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011008005A1 (en) * | 2011-01-04 | 2012-07-05 | Oliver Schmidt | Adapter for supporting earth leveling scoop of excavator, has one side that hangs up excavator and another side that attaches transportation excavator bucket |
US8056549B1 (en) | 2011-03-04 | 2011-11-15 | Husqvarna Construction Products North America Inc. | Concrete pavement texturing head |
DE102011086083B3 (en) * | 2011-11-10 | 2013-02-28 | MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH | Harvest cutting device for attachment to excavator, has quick changer for coupling on excavator arm, where supporting foot is provided, on which harvesting cutting device is supported on processing surface |
IT201800004753A1 (en) * | 2018-04-20 | 2019-10-20 | EXCAVATION EQUIPMENT AND OPERATING MACHINE | |
WO2019202567A1 (en) * | 2018-04-20 | 2019-10-24 | Simex S.R.L. | Digging equipment and operating machine |
US11821165B2 (en) | 2018-04-20 | 2023-11-21 | Simex S.R.L. | Digging equipment and operating machine |
Also Published As
Publication number | Publication date |
---|---|
DE202008017476U1 (en) | 2009-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102008041982B4 (en) | Cultivation system with cutting heads and milling chain | |
EP1679462B1 (en) | Pipe laying apparatus | |
EP2815033B1 (en) | Earthboring implement and method for earthboring | |
DE3335509A1 (en) | STONE BREAKER TOOL COMBINATION FOR AN EXCAVATOR | |
EP2251491B1 (en) | Milling device and method for removing soil material | |
DE102008006426A1 (en) | Mounted rotary cutter for use in wheeled excavator to perform rotary cutting operation in e.g. asphalt pavement, has carrier connected at plate of excavator, where engine holder with rotary cutter engine is connected at carrier | |
EP4053342B1 (en) | Underground wall milling device and method for creating a milled slit in the ground | |
EP3670759B1 (en) | Device and method for laying cables and / or lines in the ground | |
DE3303262A1 (en) | Leaders for attaching to the boom of an excavator | |
EP1199407B1 (en) | Milling head for longitudinal or transverse cutting of soil | |
DE10041275B4 (en) | Milling system for attachment to hydraulic carrier equipment | |
DE102011086083B3 (en) | Harvest cutting device for attachment to excavator, has quick changer for coupling on excavator arm, where supporting foot is provided, on which harvesting cutting device is supported on processing surface | |
EP0943735B1 (en) | Milling apparatus | |
EP0169248A1 (en) | Combined road-milling and groove-cutting attachment for excavators, loaders, earth-moving vehicles, rollers and tractors | |
DE3420989A1 (en) | Implement for attachment to hydraulic excavators, excavator loaders, front loaders and other carrying appliances | |
EP1760255B1 (en) | Mining apparatus | |
DE2625680A1 (en) | MOBILE WORK EQUIPMENT, IN PARTICULAR HYDRAULIC EXCAVATORS | |
EP2982803B1 (en) | Construction machine with levelling attachment and levelling method therewith | |
DE202008012344U1 (en) | Device for exact, e.g. Vertical or horizontal guiding of working tools on excavators, in particular for screwing in soil penetration products | |
DE3249087C2 (en) | Device for driving a gallery, tunnel or the like in the pipe pre-pressing operation, in particular for the production of a non-accessible pipeline | |
DE202005002468U1 (en) | Underground digging or drilling machine for removing rock during tunneling operation has body on tracked undercarriage and arm with hydraulic actuators arranged to keep digging head level | |
EP1361031B1 (en) | Milling head for wall or floor milling | |
DE102015100758A1 (en) | Method for growing building material on a road superstructure and profiling device | |
DE102013003309B4 (en) | System with a carrier device and a drill carriage | |
DE102013103642B4 (en) | leveling |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140801 |