DE102011105522A1 - Excavator e.g. hydraulic excavator, has operative connection unit provided between rear upper platform side deflection bearing and work equipment side deflection bearing in construction of diverter or in construction of hydraulic cylinders - Google Patents
Excavator e.g. hydraulic excavator, has operative connection unit provided between rear upper platform side deflection bearing and work equipment side deflection bearing in construction of diverter or in construction of hydraulic cylinders Download PDFInfo
- Publication number
- DE102011105522A1 DE102011105522A1 DE201110105522 DE102011105522A DE102011105522A1 DE 102011105522 A1 DE102011105522 A1 DE 102011105522A1 DE 201110105522 DE201110105522 DE 201110105522 DE 102011105522 A DE102011105522 A DE 102011105522A DE 102011105522 A1 DE102011105522 A1 DE 102011105522A1
- Authority
- DE
- Germany
- Prior art keywords
- excavator
- deflector
- hydraulic
- work equipment
- hydraulic cylinders
- 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- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/18—Counterweights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
- B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/302—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with an additional link
-
- 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
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/425—Drive systems for dipper-arms, backhoes or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Description
Die Erfindung betrifft Bagger, wie Hydraulikbagger, Seilbagger, Tieflöffelbagger, Ladeschaufelbagger, Umschlagbagger, Seilbagger oder auch Krane, mit einem Unterwagen, auf welchem ein Oberwagen drehbeweglich gelagert ist, an welchem eine Arbeitsausrüstung in Wirkverbindung mit einem Gegengewicht vorgesehen ist.The invention relates to excavators, such as hydraulic excavators, rope excavators, backhoes, loader dredgers, material handlers, crawler cranes or cranes, with an undercarriage on which a superstructure is rotatably mounted, on which a working equipment is provided in operative connection with a counterweight.
Bekannt sind aus der
Bekannt sind aus der
Bekannt sind aus der
Bekannt sind aus der
Bekannt sind aus der
Bekannt sind aus der
Ziel des Erfindungsgegenstandes ist es, einen Bagger dahingehend weiterzubilden, dass die potentielle Energie des jeweiligen Arbeitszyklus mit einfachen konstruktiven Mitteln gespeichert wird, um sie beim nächsten Zyclus wieder sinnvoll einsetzen zu können.The aim of the subject invention is to further develop an excavator to the effect that the potential energy of each cycle is stored with simple structural means in order to make good use of them again at the next cycle.
Dieses Ziel wird mit den Ansprüchen erreicht. Vorteilhafte Weiterbildungen des Erfindungsgegenstandes sind aus den Unteransprüchen zu entnehmen.This goal is achieved with the claims. Advantageous developments of the subject invention can be found in the dependent claims.
Der Erfindungsgegenstand wird in den Figuren dargestellt, und wird wie folgt beschrieben. Es zeigen:The subject invention is illustrated in the figures, and is described as follows. Show it:
Die
- – aus einem Unterwagen (
2 ) welcher hier fahrbar gestaltet ist, welcher jedoch auch stationär angelegt, oder auch auf einen Ponton aufgebaut sein kann, - – einem Drehkranz (
3 ) mit vertikaler Drehachse (4 ), - – einem ersten, stationärem Oberwagenteil (
5 ), wobei das stationäre Oberwagenteil (5 ) um die vertikale Drehachse (4 ) gegenüber dem Unterwagen (2 ), mittels nichtgezeigtem Drehantrieb, drehbar ist; dem stationäre Oberwagenteil (5 ) kann optional eine Fahrerkabine (14 ) beigeordnet sein. - – einem zweiten, hinterem Oberwagenteil (
6 ), welches in horizontalen Schwenklagern (7 ) dem stationärem Oberwagenteil (5 ) schwenkbeweglich zugeordnet ist; das hintere Oberwagenteil (6 ) beinhaltet und tragt Bauteile, insbesondere Gegengewicht (G), Motor (M), Pumpe (P) und Tanks (T); optional kann dem hinteren Oberwagenteil (6 ) auch eine Fahrerkabine (14 ) beigeordnet sein, - – aus Arbeitsausrüstungsteilen (
10 ), welche in horizontalem Schwenklager (11 ) dem stationären Oberwagenteil (5 ) schwenkbeweglich zugeordnet sind, und mittels Schwenkantrieb (12 ), hier in der Bauart von Arbeitshydraulikzylindern (13 ), verschwenkt werden können, - – aus Wirkverbindungsmittel (
8 ) hier in der Bauart eines einteiligen, ziehend angeordnetem Umlenkers (9 ), welcher Arbeitsausrüstungsteile (10 ) und hinteres Oberwagenteil (6 ) gelenkbeweglich verbindet, und zur Kraftübertragung fähig ist.
- - from an undercarriage (
2 ) which is designed to be mobile here, which, however, can also be stationary, or can also be constructed on a pontoon, - - a turntable (
3 ) with vertical axis of rotation (4 ) - A first, stationary upper carriage part (
5 ), wherein the stationary upper carriage part (5 ) about the vertical axis of rotation (4 ) opposite the undercarriage (2 ), by means not shown rotary drive, is rotatable; the stationary upper carriage part (5 ) can optionally have a driver's cab (14 ). - - a second, rear superstructure part (
6 ), which in horizontal pivot bearings (7 ) the stationary upper carriage part (5 ) is associated pivotally; the rear upper part of the carriage (6 ) includes and carries components, in particular counterweight (G), motor (M), pump (P) and tanks (T); Optionally, the rear upper part of the trailer (6 ) also a driver's cab (14 ), - - from working equipment parts (
10 ), which in horizontal pivot bearing (11 ) the stationary upper carriage part (5 ) are pivotally associated, and by means of pivoting drive (12 ), here in the design of working hydraulic cylinders (13 ), can be pivoted, - - of active compound (
8th ) here in the design of a one-piece, pull-arranged deflector (9 ), which work equipment parts (10 ) and rear upper carriage part (6 ) is articulated and capable of transmitting power.
Vorhandene Arbeitsausrüstungsteile (
Die
Die
Die
Es ist dabei vorgesehen, dass jegliche Art von Druck- oder Zugfeder, zwischen stationärem Oberwagenteil (
Die
Weitergehend können zum Verschwenken von Arbeitsausrüstungsteilen (
Die
Es ist damit gegeben, dass ein Bagger mit aktiviertem, balancierendem Gewichtsausgleich betrieben werden kann, oder dass der Bagger mit deaktiviertem balancierendem Gewichtausgleich und gleichzeitiger maschinenpumpenersetzter Geberhydraulikzylinderkraft betrieben werden kann.It is thus given that an excavator can be operated with activated, balancing weight compensation, or that the excavator can be operated with deactivated balancing weight balancing and simultaneous machine-pumped master hydraulic cylinder force.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Bagger, wie Hydraulikbagger, Elektrobagger, SeilbaggerExcavators, such as hydraulic excavators, electric excavators, crawler excavators
- 22
- Unterwagen, fahrbar, stationär angeordnet, pontonaufgebautUndercarriage, mobile, stationary, pontoon built
- 33
- Drehkranz, verbindet den Unterwagen drehbeweglich mit dem OberwagenTurntable, connects the undercarriage rotatably connected to the superstructure
- 44
- vertikale Drehachsevertical axis of rotation
- 55
- stationäres Oberwagenteil, mit dem Drehkranz drehbeweglich verbundenStationary upper carriage part, rotatably connected to the turntable
- 66
- hinteres Oberwagenteil, horizontal schwenkbeweglich mit dem stationären Oberwagenteil verbundenRear upper carriage part, horizontally pivotally connected to the stationary upper carriage part
- 77
- horizontales Schwenklager, zwischen den zwei Oberwagenteilen angeordnethorizontal pivot bearing, arranged between the two upper parts of the car
- 88th
- Wirkverbindungsmittel, Zug- und DruckkraftübertragungselementOperative connection means, tensile and compressive force transmission element
- 99
- Umlenker, ein- oder mehrteiligDeflector, one or more parts
- 1010
- ArbeitsausrüstungsteileWork equipment parts
- 1111
- horizontales Schwenklager, zwischen Arbeitsausrüstungsteilen und stationärem OberwagenteilHorizontal swivel bearing, between working equipment parts and stationary upper part of the trailer
- 1212
- Schwenkantrieb, Schwenkmotor, SchwenkmittelSwivel drive, swivel motor, swivel mechanism
- 1313
- ArbeitshydraulikzylinderWorking hydraulic cylinders
- 1414
- Fahrerkabinecab
- 1515
- Arbeitswerkzeug, wie Tragemagnet, Haken, Schaufel, GreiferWork tool, such as carrying magnet, hook, shovel, claw
- 1616
- Stielstalk
- 1717
- Grundauslegerbasic boom
- 1818
- Schwenklager, horizontal angeordnete SchwenklagerSwivel bearings, horizontally arranged pivot bearings
- 1919
- Hydraulikleitungenhydraulic lines
- 2020
- Umlenkerlager, hinteroberwagenseitigDeflector bearing, behind-carriage side
- 2121
- Umlenkerlager, arbeitsausrüstungsseitigDeflection bearing, work equipment side
- 2222
- mehrteiliger Umlenker, Umlenkermechanismusmulti-part diverter, diverter mechanism
- 2323
- Feder, Druckfeder, Zugfeder, Gasfeder, auch in Hydaulikzylinder integrierte FederSpring, compression spring, tension spring, gas spring, spring also integrated in hydraulic cylinder
- 2424
- Wirkverbindungselementekombination bestehend aus mindestens einem korrespondierendem Nachführhydraulikzylinder und aus mindestens einem GeberhydraulikzylinderActive connection element combination consisting of at least one corresponding Nachführhydraulikzylinder and at least one master hydraulic cylinder
- 2525
- NachführhydraulikzylinderNachführhydraulikzylinder
- 2626
- GeberhydraulikzylinderDonors hydraulic cylinders
- 2727
- Wegeventil, Vorrichtung zum Versetzen von HydraulikleitungenDirectional control valve, device for displacing hydraulic lines
- PP
- Pumpe, PowerPump, power
- TT
- Tanktank
- GG
- Gewicht, GegengewichtWeight, counterweight
- SS
- Schwenkpan
- MM
- Motorengine
- SS
- Schwenkkurverocking curve
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
- DE 3232163 [0002] DE 3232163 [0002]
- DE 4233730 [0003] DE 4233730 [0003]
- DE 1288993 [0004] DE 1288993 [0004]
- DE 102009039918 [0005] DE 102009039918 [0005]
- DE 20217050 [0006] DE 20217050 [0006]
- DE 19532975 [0007] DE 19532975 [0007]
- DE 102011102133 [0019] DE 102011102133 [0019]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110105522 DE102011105522A1 (en) | 2011-06-22 | 2011-06-22 | Excavator e.g. hydraulic excavator, has operative connection unit provided between rear upper platform side deflection bearing and work equipment side deflection bearing in construction of diverter or in construction of hydraulic cylinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110105522 DE102011105522A1 (en) | 2011-06-22 | 2011-06-22 | Excavator e.g. hydraulic excavator, has operative connection unit provided between rear upper platform side deflection bearing and work equipment side deflection bearing in construction of diverter or in construction of hydraulic cylinders |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011105522A1 true DE102011105522A1 (en) | 2012-12-27 |
Family
ID=47321344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201110105522 Withdrawn DE102011105522A1 (en) | 2011-06-22 | 2011-06-22 | Excavator e.g. hydraulic excavator, has operative connection unit provided between rear upper platform side deflection bearing and work equipment side deflection bearing in construction of diverter or in construction of hydraulic cylinders |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011105522A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017100963A1 (en) * | 2017-01-19 | 2018-07-19 | Wilfried Santo | working machine |
CN114367601A (en) * | 2020-10-15 | 2022-04-19 | 安徽永舟文具有限公司 | Full-automatic spring punching machine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1288993B (en) | 1964-09-17 | 1969-02-06 | Weserhuette Ag Eisenwerk | Hydraulically powered excavator |
DE3232163A1 (en) | 1982-08-30 | 1984-03-01 | Gretchen 2957 Westoverledingen Jagst | Hydraulically driven excavator |
DE4233730A1 (en) | 1992-10-07 | 1994-04-14 | Orenstein & Koppel Ag | Earthworks machine |
DE19532975A1 (en) | 1995-09-07 | 1997-03-27 | Orenstein & Koppel Ag | Earthworks machine |
DE20217050U1 (en) | 2002-09-05 | 2004-02-12 | Schaefer, Matthias | Excavator has undercarriage on which is placed chassis with raisable and lowerable boom for work tool mounted on chassis, together with counterweight |
DE102009039918A1 (en) | 2008-10-17 | 2010-04-22 | Liebherr-Hydraulikbagger Gmbh | Mobile working device |
-
2011
- 2011-06-22 DE DE201110105522 patent/DE102011105522A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1288993B (en) | 1964-09-17 | 1969-02-06 | Weserhuette Ag Eisenwerk | Hydraulically powered excavator |
DE3232163A1 (en) | 1982-08-30 | 1984-03-01 | Gretchen 2957 Westoverledingen Jagst | Hydraulically driven excavator |
DE4233730A1 (en) | 1992-10-07 | 1994-04-14 | Orenstein & Koppel Ag | Earthworks machine |
DE19532975A1 (en) | 1995-09-07 | 1997-03-27 | Orenstein & Koppel Ag | Earthworks machine |
DE20217050U1 (en) | 2002-09-05 | 2004-02-12 | Schaefer, Matthias | Excavator has undercarriage on which is placed chassis with raisable and lowerable boom for work tool mounted on chassis, together with counterweight |
DE102009039918A1 (en) | 2008-10-17 | 2010-04-22 | Liebherr-Hydraulikbagger Gmbh | Mobile working device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017100963A1 (en) * | 2017-01-19 | 2018-07-19 | Wilfried Santo | working machine |
DE102017100963B4 (en) * | 2017-01-19 | 2020-03-19 | Jonas HEINZLER | Work machine |
US11499291B2 (en) * | 2017-01-19 | 2022-11-15 | Jonas HEINZLER | Work machine |
CN114367601A (en) * | 2020-10-15 | 2022-04-19 | 安徽永舟文具有限公司 | Full-automatic spring punching machine |
CN114367601B (en) * | 2020-10-15 | 2024-04-19 | 安徽永舟文具有限公司 | Full-automatic spring punching machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140101 |