DE102010045842A1 - Quick change device for use in hydraulic excavator to receive e.g. crane bucket, has rotating device completely or partially integrated within natural quick-change unit frame, where frame and rotating device housing form unit - Google Patents
Quick change device for use in hydraulic excavator to receive e.g. crane bucket, has rotating device completely or partially integrated within natural quick-change unit frame, where frame and rotating device housing form unit Download PDFInfo
- Publication number
- DE102010045842A1 DE102010045842A1 DE201010045842 DE102010045842A DE102010045842A1 DE 102010045842 A1 DE102010045842 A1 DE 102010045842A1 DE 201010045842 DE201010045842 DE 201010045842 DE 102010045842 A DE102010045842 A DE 102010045842A DE 102010045842 A1 DE102010045842 A1 DE 102010045842A1
- Authority
- DE
- Germany
- Prior art keywords
- quick
- change
- change device
- frame
- rotating device
- 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- Withdrawn
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Images
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
- E02F3/28—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
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
- E02F3/3681—Rotators
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
-
- 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
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
Abstract
Description
Die Erfindung betrifft Schnellwechselvorrichtungen für Hydraulikbagger, wobei im natürlich vorhandenen Bauraum des Schnellwechslerrahmens zumindest teilweise eine Drehvorrichtung integriert eingebaut ist.The invention relates to quick-change devices for hydraulic excavators, wherein in the naturally existing space of the quick coupler frame at least partially integrated a rotating device.
Bei Baggerarbeiten ist der Austausch von diversen Arbeitswerkzeugen wie Grablöffeln, Sieblöffeln, Hydraulikhämmern oder Roderechen mittels an Baggerstielen angeordneten Schnellwechselvorrichtungen immer mehr üblich geworden, wobei auch Schnellwechselsysteme üblich geworden sind, welche neben der Werkzeugverbindung weitergehend eine gleichzeitige Hydraulikleitungsverbindung von vorgesehenen Zusatzhydraulikleitungen vornehmen; wie in der
Bei Baggerarbeiten ist es auch hilfreich, wenn die Arbeitswerkzeuge außer der gegebenen Verschwenkbewegung um den Baggerstielbolzen noch weitere Bewegungsmöglichkeiten haben, nämlich eine endlose Drehbewegung wie in der
Es ist besonders vorteilhaft, wenn dabei, wie in der
Nachteilig an Schnellwechselvorrichtungen mit aufgebauten Drehvorrichtungen ist die dabei benötigte Bauhöhe, sie reduziert die ursprünglich vorhandene Löffellosbrechkraft des Hydraulikbaggers erheblich.A disadvantage of quick-change devices with built-rotary devices is the required height, it significantly reduces the original existing Löffellosbrechkraft the hydraulic excavator.
Ausgehend hiervon liegt der Erfindung die Aufgabe zugrunde, die Nachteile des Standes der Technik zu beseitigen oder zu reduzieren.Proceeding from this, the object of the invention is to eliminate or reduce the disadvantages of the prior art.
Demnach wird vorgeschlagen, dass Schnellwechselvorrichtungen in ihrem natürlich vorhandenen Schnellwechslerrahmen, eine Drehvorrichtung vollständig oder zumindest teilweise integrieren.Accordingly, it is proposed that quick-change devices integrate completely or at least partially a rotating device in their naturally existing quick-change frame.
Bevorzugte Ausführungsbeispiele der vorliegenden Erfindung sind in den Zeichnungen dargestellt und werden im Folgenden unter Bezugnahme auf die Zeichnungen näher beschrieben. Sämtliche Nummerierungen sind in allen Zeichnungen von gleicher Bedeutung.Preferred embodiments of the present invention are illustrated in the drawings and will be described in more detail below with reference to the drawings. All numbering is of equal importance in all drawings.
Die
Der Rahmen (
Ein von der Schnellwechselvorrichtung (
Der Abstand (AS) zwischen dem Baggerstielbolzen (
Die
mit erfindungsgemäßer Schnellwechselvorrichtung (
with inventive quick-change device (
Die Drehvorrichtung (
Auf dem oberhalb des Drehvorrichtungsgehäuses (
Es ist sofort ersichtlich, dass der Abstand (AE) zwischen Baggerstielbolzen (
Der Schnellwechslerrahmen (
Die
mit erfindungsgemäßer Schnellwechselvorrichtung (
with inventive quick-change device (
Man nennt solche Anbaugeräte auch Schwenkrotatoren, Tiltrotatoren, Rototilt, Swingotilt oder Tilt & Turn Attachments (
Erfindungsgemäß hat der Abstand (AE) im Vergleich zur – Stand der Technik – eine geringere Höhe.According to the invention, the distance (AE) in comparison to the - prior art - a lower height.
Dabei haben, am Schnellwechsler (
Die Schwenkeinrichtung (
Die
ein mögliches Arbeitswerkzeug (
a possible work tool (
Die Adapteraufnahme (
Die
über die Verwendungsmöglichkeit von Schnellwechslervorrichtungen mit integriert eingebauten Drehvorrichtungen an Hydraulikbaggern.The
on the possibility of using quick coupler devices with built-in rotating devices on hydraulic excavators.
Einerseits sind am Baggerstiel und am Baggerumlenker direkt verbolzte, drehgelenkig gelagerte, und damit festangebaute Rotatoren oder Tiltrotatoren, mittels ihrer erfindungsgemäßen Schmellwechselvorrichtungen in der Lage, entsprechend geeignete Arbeitswerkzeuge an passenden Adapter aufzunehmen und wieder abzulegen.On the one hand are on the excavator handle and on the excavator deflector directly bolted, rotatably mounted, and thus fixed rotators or tiltrotators, by means of their Schmellwechselvorrichtungen invention able to take appropriate work tools suitable adapter and store again.
Andererseits können Hydraulikbagger mit festangebauter Schnellwechselvorrichtung sowohl Arbeitswerkzeuge direkt aufnehmen, als auch Rotatoren oder Tiltrotatoren mit erfindungsgemäßen Schnellwechselvorrichtungen in Sandwichbauweise zwischenbauen.On the other hand, hydraulic excavators with festangebauuter quick-change device can record both tools directly, as well as rotators or tiltrotators with quick change devices according to the invention sandwich construction.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- SchnellwechselvorrichtungQuick change device
- 2two
- Drehvorrichtung, endlos drehbarTurning device, endlessly rotatable
- 33
- Baggeraufnahme, Festanbau oder AdapterplatteExcavator mount, fixed attachment or adapter plate
- 44
- Baggerstielexcavator boom
- 55
- Umlenkerdiverter
- 6 6
- Bolzenbolt
- 77
- DrehvorrichtungsgehäuseRotating device housing
- 88th
- Schneckenradworm
- 99
- Schneckeslug
- 1010
- Antrieb, hydraulischer SchneckenantriebDrive, hydraulic worm drive
- 1111
- Hydraulikleitungenhydraulic lines
- 1212
- Rahmen, Schnellwechslerrahmen, SchnellwechslergehäuseFrame, quick coupler frame, quick coupler housing
- 1313
- Einhakteilehooking
- 1414
- Verriegelungsteile, von Hand oder mit Maschinenkraft bewegbarLocking parts, movable by hand or by machine power
- 1515
- Anschlagsteilestop parts
- 1616
- Verriegelungsantrieblocking drive
- 1717
- Drehdurchführung, MediendurchlasskanäleRotary union, medium passage channels
- 1818
- Schwenkvorrichtung, Verzahnungsmotor, TilteinrichtungPivoting device, gear motor, Tilteinrichtung
- 1919
- Schwenkrotator, Tiltrotator, Rototilt, Swingotilt, Tilt & Turn AttachmentTilt Rotator, Tiltrotator, Rototilt, Swingotilt, Tilt & Turn Attachment
- 2020
- Rotator, RototopRotator, Rototop
- 2121
- Arbeitswerkzeug, BaggerlöffelWork tool, excavator spoon
- 2222
- Adapterauthahme, wie S-StandardAdapter take, as S standard
- 2323
- LöffelschneidmesserSpoon cutting blade
- 2424
- SteilgewindeverzahnungsmotorCoarse thread teeth motor
- ASAS
-
Abstand zwischen dem Baggerstielbolzen (
4 ,6 ) und dem Haken (13 ) – Stand der Technik –Distance between the excavator stick bolt (4 .6 ) and the hook (13 ) - State of the art - - AEAE
-
Abstand zwischen dem Baggerstielbolzen (
4 ,6 ) und dem Haken (13 ), erfindungsgemäßer geringer AbstandDistance between the excavator stick bolt (4 .6 ) and the hook (13 ), inventive small distance - BB
- Baggerlöffelbewegung, begrenzt auf ca. 180°Excavator bucket movement, limited to approx. 180 °
- DD
-
Drehvorrichtungsbewegung 360° endlos drehbar
Rotary device movement 360 ° endlessly rotatable - SS
- Schwenkvorrichtungsbewegung, begrenzt auf ca. 80° bis 120°Swivel device movement, limited to approx. 80 ° to 120 °
- WW
- gewinkelte Schnellwechsler/Drehvorrichtungsstellung ca. bis 20°Angled quick coupler / turntable position approx. 20 °
- LWLW
- Löffelwinkelbucket angle
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 1329559 [0002] EP 1329559 [0002]
- WO 90/02848 [0003] WO 90/02848 [0003]
- DE 4209412 [0003] DE 4209412 [0003]
- WO 87/02727 [0003, 0004] WO 87/02727 [0003, 0004]
- WO 002009098351 [0022] WO 002009098351 [0022]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010045842 DE102010045842A1 (en) | 2010-09-09 | 2010-09-09 | Quick change device for use in hydraulic excavator to receive e.g. crane bucket, has rotating device completely or partially integrated within natural quick-change unit frame, where frame and rotating device housing form unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010045842 DE102010045842A1 (en) | 2010-09-09 | 2010-09-09 | Quick change device for use in hydraulic excavator to receive e.g. crane bucket, has rotating device completely or partially integrated within natural quick-change unit frame, where frame and rotating device housing form unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010045842A1 true DE102010045842A1 (en) | 2012-03-15 |
Family
ID=45756164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010045842 Withdrawn DE102010045842A1 (en) | 2010-09-09 | 2010-09-09 | Quick change device for use in hydraulic excavator to receive e.g. crane bucket, has rotating device completely or partially integrated within natural quick-change unit frame, where frame and rotating device housing form unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010045842A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046595A (en) * | 2012-12-24 | 2013-04-17 | 三一重机有限公司 | Excavator and quick replacement device thereof |
WO2019090108A1 (en) * | 2017-11-02 | 2019-05-09 | Clark Equipment Company | Excavator man-lift |
CN111702795A (en) * | 2020-06-18 | 2020-09-25 | 西南科技大学 | Quick replacement device for end tool of mechanical arm |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987002727A1 (en) | 1985-11-04 | 1987-05-07 | Holmdahl Ulf Goeran | Device for a load carrying unit |
WO1990002848A1 (en) | 1988-09-16 | 1990-03-22 | Rolf Mannbro | Protection arrangement for rotator units |
DE4209412A1 (en) | 1991-09-27 | 1993-04-01 | Lewin Heinz Ulrich | Swivel mounting attachment for excavator bucket - has bolt on hydraulic drive for rotating excavator bucket in plane lateral to bucket opening |
EP1329559A2 (en) | 2002-01-08 | 2003-07-23 | Thomas Sauer | Quick coupling device for work machines |
WO2009098351A1 (en) | 2008-02-08 | 2009-08-13 | Aponox Oy | Hydraulic driven turning device |
-
2010
- 2010-09-09 DE DE201010045842 patent/DE102010045842A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987002727A1 (en) | 1985-11-04 | 1987-05-07 | Holmdahl Ulf Goeran | Device for a load carrying unit |
WO1990002848A1 (en) | 1988-09-16 | 1990-03-22 | Rolf Mannbro | Protection arrangement for rotator units |
DE4209412A1 (en) | 1991-09-27 | 1993-04-01 | Lewin Heinz Ulrich | Swivel mounting attachment for excavator bucket - has bolt on hydraulic drive for rotating excavator bucket in plane lateral to bucket opening |
EP1329559A2 (en) | 2002-01-08 | 2003-07-23 | Thomas Sauer | Quick coupling device for work machines |
WO2009098351A1 (en) | 2008-02-08 | 2009-08-13 | Aponox Oy | Hydraulic driven turning device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046595A (en) * | 2012-12-24 | 2013-04-17 | 三一重机有限公司 | Excavator and quick replacement device thereof |
CN103046595B (en) * | 2012-12-24 | 2015-03-18 | 三一重机有限公司 | Excavator and quick replacement device thereof |
WO2019090108A1 (en) * | 2017-11-02 | 2019-05-09 | Clark Equipment Company | Excavator man-lift |
CN111702795A (en) * | 2020-06-18 | 2020-09-25 | 西南科技大学 | Quick replacement device for end tool of mechanical arm |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130403 |