DE2360060A1 - LIFT FOR MOUNTING ON A HYDRAULIC EXCAVATOR - Google Patents

LIFT FOR MOUNTING ON A HYDRAULIC EXCAVATOR

Info

Publication number
DE2360060A1
DE2360060A1 DE19732360060 DE2360060A DE2360060A1 DE 2360060 A1 DE2360060 A1 DE 2360060A1 DE 19732360060 DE19732360060 DE 19732360060 DE 2360060 A DE2360060 A DE 2360060A DE 2360060 A1 DE2360060 A1 DE 2360060A1
Authority
DE
Germany
Prior art keywords
pivot point
linkage
lift
articulated
boom
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.)
Pending
Application number
DE19732360060
Other languages
German (de)
Inventor
Friedrich Oesker
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel 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
Application filed by O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Priority to DE19732360060 priority Critical patent/DE2360060A1/en
Priority to FR7439004A priority patent/FR2252977B1/fr
Priority to GB5188274A priority patent/GB1488497A/en
Priority to JP13636574A priority patent/JPS5086101A/ja
Publication of DE2360060A1 publication Critical patent/DE2360060A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044Working platforms suspended from booms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)

Description

O&K OREKSTEIN & KOFPSL AKTIrIiGESELLSCIIAIi1T 1Ο0Ό Berlin 20, Brunsbütteler Ροπίζΐ 144 -208O&K OREKSTEIN & KOFPSL AKTIrIiGESELLSCIIAIi 1 T 1Ο0Ό Berlin 20, Brunsbütteler Ροπίζΐ 144 -208

patpat

liuhno. r.um Anbau pn einen Hydra ulikb^fcff-eliuhno. r. to cultivation pn a hydra ulikb ^ fcff-e

Me Erfindung betrifft eine Hebebühne zur Personen- und Laetenbsfcröerung, mit Anlenkung en den Ausleger eires hydrßuliöch betätigten Baggers.Me invention relates to a lift for people and Laetenbsfcröerung, with articulation en the boom eires hydrßuliöch operated excavator.

Zun Bau von Tunneln wird das gesprengte Gestein nit Hydra ulilibaggern fortgeschafft. Für Arbeiten an der Gcsteinabrust v/erden Gerüste aufgebaut, von denen aus z, B. GesteinsbohrhäffiiBcr durch einen Bedienungsmann betätigt werden« Perartige Gerüstaufbauten sind aufwendig und zeitraubend und behindern die Arbeiten.For the construction of tunnels, the blasted rock is removed with hydraulic excavators. For work on the stone carcass, scaffolding must be set up, from which, for example, rock drills are operated by an operator.

Der Erfindung liegt die Aufgabe zugrunde, den zum Transportdes Gesteins benötigten Bagger durch einfache Maßnahmen derart auszurüsten, daß feste Gerüste durch eine an dem serienmäßigen Gerät anzubringende, durch die vorhandene hydraulische Einrichtung zu betätigende Hebebühne ersetzt v/erden können.The invention is based on the object to transport the Rock required excavators to equip by simple measures in such a way that fixed scaffolding by a Lifting platform to be attached to the standard device and operated by the existing hydraulic device replaced v / earth.

Die Lösung dieser Aufgabe erfolgt erfindungsgemäß dadurch, daß die Hebebühne an dein freien Ende des Auslegeroberteils in einem Drehpunkt und an dem freien Ende eines GestängesThis object is achieved according to the invention in that the lifting platform is attached to the free end of the upper boom part in a pivot point and at the free end of a linkage

509823/0177509823/0177

»AD ORIGINAL“AD ORIGINAL

in einem Drehpunkt angelenkt ist, wobei das Gestänge mit dein Auslegeroberteil und dem in oineia Drehpunkt schwenkbar gelagerten Breieckslenker ein Parallelogramm bildet, und daß in einem Drehpunkt am Dreieckslenkcr und in einem Drehpunkt am Stütsbocl: parallel zu dem GruKäausleger ein weiteres Gestänge angclenkt ist.is articulated in a pivot point, the linkage with your boom top and the pivot point in oineia can be pivoted supported triangular link forms a parallelogram, and that in a pivot point on the triangular link and in one Pivot point at the Stütsbocl: parallel to the GruKäausleger one another linkage is attached.

Dor Vorteil der erfindungsgemäßen Anordnung besteht darin, daß die Hebebühne an einem üblichen serienmäßigen Bagger angebracht ist und dadurch eine große Beweglichkeit erreicht wird.The advantage of the arrangement according to the invention is that that the lift is attached to a standard serial excavator and thereby achieves great mobility will.

In der Zeichnung ist ein Ausführungsbeispiel der erfinaungsgeraäßeii Anordnung dargestellt. An dem Oberwagen 1 eines auf Raupen 2 fahrbaren. Baggers, der üblicherweise für Erdarbeiten oder in Steinbrüchen etc. verwandt wird, ist der normale Grundausleger 3 im Drehpunkt At des Bocks 1a schwenkbar angelenkt und wird durch den Hydraulikzylinder 5 betätigt. An dem Grundausleger 3 ist der Auslegeroberteil 6 lösbar befestigt. An dem freien Ende des Auslegeroberteils 6 ist die Hebebühne 7 in dem Drehpunkt 8 angelenkt, In einem v/eiteren on der Hebebühne 7 angeordneten Drehpunkt 9 ist ein Gestänge 10 drehbar angelenkt, dessen anderes Ende in dem Dreieckslenker 11 in dem Drehpunkt 12 angelenkt ist.In the drawing, an embodiment of the erfinaungsgeraäßeii arrangement is shown. On the superstructure 1 one on caterpillars 2 mobile. Excavator, which is usually used for earthworks or in quarries, etc., the normal base boom 3 is pivotably articulated in the pivot point At of the block 1 a and is actuated by the hydraulic cylinder 5. The upper part 6 of the jib is detachably attached to the basic jib 3. At the free end of the upper boom part 6, the lifting platform 7 is articulated in the pivot point 8, in a further pivot point 9 arranged on the lifting platform 7, a linkage 10 is pivoted, the other end of which is pivoted in the wishbone 11 at the pivot point 12.

509823/0177509823/0177

Der Dreieckslenker 11 ist in dem Drehpunkt 13 an dem Grundausleger 3 angelenkt. In dem Drehpunkt 14 ist ein Gestänge 15 angelenkt, das in dem Drehpunkt 16 in dem Bock 1a angelenkt ist..The wishbone 11 is in the pivot point 13 on the main boom 3 hinged. In the pivot point 14, a linkage 15 is articulated, which is articulated in the pivot point 16 in the bracket 1a is..

Die Arbeitsweise ist wie folgt;The procedure is as follows;

Wenn der Bedienungsmann die Hebebühne 7 betreten will, weil von dort aus Arbeiten, z«. B, in einem Tunnel an der Gesteinsbrust ausgeführt werden sollen, wir-! die Bühne mittels des Grundauslegers 3 und der vorb&schriebenen Gestänge soweit abgesenkt, daß die Hebebühne 7 auf dem Planum aufsetzt. Um den Mann an die Arbeitsstelle zu bringen, braucht der Bedienungsmann des Bag-, gers die Hebebühne nur hydraulisch mit den am Bagger vorhandenen Einrichtungen zu heben und, falls erforderlich, um die Schwenkachse 17 des Oberwagens 1 zu schwenken. Außerdem kann das ganze Fahrzeug, sobald die Schwenkbewegungen nicht ausreichen, noch an die Arbeitsstelle herangefahren werden.If the operator wants to enter the lift 7, because from there work, z «. B, in a tunnel the stone face should be executed, we-! the stage by means of the main boom 3 and the prescribed Linkage lowered so far that the lift 7 touches down on the subgrade. To get the man to work the operator of the excavator only needs the hydraulic lift with the ones on the excavator To lift devices and, if necessary, to pivot about the pivot axis 17 of the superstructure 1. In addition, as soon as the pivoting movements are insufficient, the whole vehicle can still go to work be driven up.

509-823/01.77509-823 / 01.77

Claims (1)

PATENTANSPRUCHPATENT CLAIM Hebebühne zur Personen- und Lastenbeförderung, mit Anlenkung an den Ausleger eines hydraulisch betätigten Baggere, dadurch gekennzeichnet, daß die Hebebühne (7) an dem freien Ende des Ausiegercberteils (6) in einem Drehpunkt (8) und an dem freien Ende eines Gestänges (10) in einem Drehpunkt (9) angelenkt ißt, wobei das Gestänge mit dem Auslegeroberteil (6) und dem in einem Drehpunkt (13) schwenkbar gelagerten Dreieck3lenker (11) ein Parallelogramm bildet, und daß in einem Drehpunkt (14) an dem Dreieckslenker (11) und in einem Drehpunkt (16) am Stützbock (1a) parallel zu dem Grundausloger (3.) ein weiteres Gestänge (15) angelenkt ist.Lifting platform for transporting people and loads, with linkage to the boom of a hydraulic operated excavator, characterized in that the lifting platform (7) at the free end of the Ausiegercberteils (6) in a pivot point (8) and articulated to the free end of a linkage (10) in a pivot point (9) eats, the linkage with the boom upper part (6) and the pivoted in a pivot point (13) Dreieck3lenker (11) forms a parallelogram, and that in a pivot point (14) on the A triangular link (11) and in a pivot point (16) on the support frame (1a) parallel to the basic disconnector (3.) another linkage (15) is articulated. 509823/0177509823/0177 L e e r s e i t eL e r s e i t e
DE19732360060 1973-12-01 1973-12-01 LIFT FOR MOUNTING ON A HYDRAULIC EXCAVATOR Pending DE2360060A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19732360060 DE2360060A1 (en) 1973-12-01 1973-12-01 LIFT FOR MOUNTING ON A HYDRAULIC EXCAVATOR
FR7439004A FR2252977B1 (en) 1973-12-01 1974-11-28
GB5188274A GB1488497A (en) 1973-12-01 1974-11-29 Elevator
JP13636574A JPS5086101A (en) 1973-12-01 1974-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732360060 DE2360060A1 (en) 1973-12-01 1973-12-01 LIFT FOR MOUNTING ON A HYDRAULIC EXCAVATOR

Publications (1)

Publication Number Publication Date
DE2360060A1 true DE2360060A1 (en) 1975-06-05

Family

ID=5899679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732360060 Pending DE2360060A1 (en) 1973-12-01 1973-12-01 LIFT FOR MOUNTING ON A HYDRAULIC EXCAVATOR

Country Status (4)

Country Link
JP (1) JPS5086101A (en)
DE (1) DE2360060A1 (en)
FR (1) FR2252977B1 (en)
GB (1) GB1488497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008035733A1 (en) * 2008-07-31 2010-02-04 Liebherr-Hydraulikbagger Gmbh Method for transporting and / or positioning a workpiece
CN107119912A (en) * 2017-06-26 2017-09-01 中国建筑第四工程局有限公司 A kind of construction elevator operating platform structure and preparation method thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1154479B (en) * 1982-02-25 1987-01-21 Jacques Tranchero MACHINE TRANSPORTABLE ON A MOTOR VEHICLE SUITABLE TO ELEVATE A DIFFERENT HEIGHT CARRYCOT
GB2120998B (en) * 1982-05-28 1987-01-21 Simon Eng Dudley Ltd An access platform
GB2169577B (en) * 1985-01-11 1988-04-20 Univ Kazakhsky Boom of a load-lifting device
JPS61140000U (en) * 1985-02-21 1986-08-29
GB2201138B (en) * 1987-02-10 1990-08-15 Calavar Corp Self-propelled articulating and elevating apparatus
JPH0518393Y2 (en) * 1987-04-27 1993-05-17
FR2698625B1 (en) * 1992-12-01 1995-03-31 Issarte Roland Platform for work at height adaptable to the lifting body of a truck.
FR2701940B1 (en) * 1993-02-26 1995-05-19 Eurl Garage Landes Mobile work platform.
JP4514656B2 (en) * 2005-06-24 2010-07-28 日立建機株式会社 Working machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008035733A1 (en) * 2008-07-31 2010-02-04 Liebherr-Hydraulikbagger Gmbh Method for transporting and / or positioning a workpiece
CN107119912A (en) * 2017-06-26 2017-09-01 中国建筑第四工程局有限公司 A kind of construction elevator operating platform structure and preparation method thereof
CN107119912B (en) * 2017-06-26 2023-10-17 中国建筑第四工程局有限公司 Construction elevator operation platform structure and manufacturing method thereof

Also Published As

Publication number Publication date
FR2252977A1 (en) 1975-06-27
GB1488497A (en) 1977-10-12
JPS5086101A (en) 1975-07-11
FR2252977B1 (en) 1976-10-22

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