EP1077306B1 - Machine de travaux mobile - Google Patents

Machine de travaux mobile Download PDF

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Publication number
EP1077306B1
EP1077306B1 EP00116456A EP00116456A EP1077306B1 EP 1077306 B1 EP1077306 B1 EP 1077306B1 EP 00116456 A EP00116456 A EP 00116456A EP 00116456 A EP00116456 A EP 00116456A EP 1077306 B1 EP1077306 B1 EP 1077306B1
Authority
EP
European Patent Office
Prior art keywords
guide arm
carrying
leader
length
working apparatus
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.)
Expired - Lifetime
Application number
EP00116456A
Other languages
German (de)
English (en)
Other versions
EP1077306A3 (fr
EP1077306A2 (fr
Inventor
Winfried Scheid
Nikodemus Heinz
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.)
Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG GmbH
Original Assignee
Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG 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 Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG GmbH filed Critical Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG GmbH
Publication of EP1077306A2 publication Critical patent/EP1077306A2/fr
Publication of EP1077306A3 publication Critical patent/EP1077306A3/fr
Application granted granted Critical
Publication of EP1077306B1 publication Critical patent/EP1077306B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

Definitions

  • the invention relates to a mobile driving device according to the preamble of claim 1.
  • Such a mobile working device is disclosed in DE-A-195 14 288.
  • an intermediate link which supports the leader on a neck support and a shoe part at spaced locations, pivotally mounted on a boom, which in turn is pivotally mounted on the upper carriage of the chassis.
  • a first hydraulic cylinder serves to adjust the inclination of the boom
  • a second hydraulic cylinder which is pivotally supported on the superstructure at a point adjacent to the deflector support point, serves to change the inclination of the intermediate link with respect to the boom.
  • a similar support mechanism for a leader is also known from DE-A-3905 996.
  • EP 0 680 923 A1 relates to a forklift in which a telescopically extendable support arm carries the fork via a parallelogram linkage.
  • Fork and parallelogram linkage form a sub-unit which is connected via a releasable bolt connection with the end of the support arm.
  • a drill which is suitable for both vertical drilling, oblique drilling and for horizontal drilling.
  • a drill head movably carrying leader is connected via a support mechanism with a chassis.
  • the support mechanism comprises a base part, which in turn is pivotally mounted on the chassis and which supports one ends of support arms whose second ends articulated carry an intermediate link.
  • a leader leading the thrust is pivotally mounted by a hydraulic cylinder.
  • the support arms are parallel and perpendicular to the longitudinal center plane of the chassis pivotable to approach lying in front of or adjacent to the chassis borehole axes.
  • the support arms can also assume a parallelogram geometry to produce running in the same direction spaced boreholes.
  • a working device according to the preamble of claim 1 is to be developed so that the broker can be folded either forward or backward.
  • the development of the invention according to claim 2 is characterized by a particularly robust and mechanically simple construction of the strut designed as a support arm.
  • the development of the invention according to claim 5 is in view of a simple dismantling of the leader of the chassis and easy re-attaching the leader on the chassis of advantage.
  • Claim 7 is in terms of low overall height of the implement in the transport configuration of advantage.
  • a chassis for a mobile work implement e.g., piling or drilling rig
  • a mobile work implement e.g., piling or drilling rig
  • the support mechanism 16 comprises a first support arm 20 which has a fixed length and is articulated at one end via a first pivot bearing 22 with a lower central front portion of the upper carriage 14.
  • a second support arm 24 is designed as a hydraulic working cylinder and is connected with its vehicle-side end via a further first pivot bearing 26 with the upper middle front region of the front side of the upper carriage 14.
  • the first support arm 20 and the second support arm 24 extend in a plane which is behind a driver's cab 28 of the chassis 10, as indicated by dashed lines for parts of the support arm.
  • the intermediate link part 36 is hingedly connected to the broker 18 via a third pivot bearing 50.
  • the intermediate link part 38 further carries, via a fourth pivot bearing 52, the lower end of a neck support 54 (or a neck support pair, one of which is to be considered in front of the drawing plane, the other behind the drawing plane).
  • the upper end of the piston rod of the neck support 54 is also connected via a fifth rotary bearing 56 with the broker.
  • a Gurklerkopfsegment 58 is provided which carries deflecting pulleys 60, 62 for unplayed wire ropes, which are actuated via a set of winders 64 which is provided on the back of the Gurklers 18.
  • These wire ropes are used to move different loads, in particular for handling boring bars and drill pipes and for moving a drilling table. In a piling device they can be used to move the bear and to handle piles such as piles and sheetpiles.
  • the Gurklerkopfsegment 58 is connected via a hinge 66 with the broker 18 so that it can be moved from the aligned in the working position shown in Figures 1 to 3 in a folded-down transport position, which is shown in Figure 4. In this way, the height of the implement is reduced in the transport position.
  • a pin 68 at the upper end of the Gurklers 18 which cooperates with a dome opening 70 of the Gurklers 18 and a dome opening 72 of Switzerlandcealerkopfsegmentes 58, which are provided in Figure 4 with reference numerals.
  • the hydraulic working cylinder forming the second support arm 24 can be connected with its working spaces via a 4/3 solenoid valve 74 optionally with a pressure line 76 or a return line 78. In a middle position of the solenoid valve 74, the hydraulic cylinder is locked.
  • Another hydraulic power cylinder 80 which is connected via hinges 82, 84 with a widened end portion of the support arm 20 and the intermediate link 34. Its two working spaces can be connected via a further 4/3-way solenoid valve 86 to the pressure line 76 and the return line 78.
  • the working cylinder 80 serves to pivot the linkage formed by the two support arms 20, 24. If the working cylinder 80 is pressurized in the sense of extending its piston rod, the two support arms 20, 24 pivot counterclockwise. If the working cylinder 80 is retracted, the support arms 20, 24 pivot in the clockwise direction.
  • the Gurkler support mechanism 16 described in detail above thus allows the depositing of the carrier both in front of the chassis 10 and the transfer of the leader 18 in a lying on the chassis 10 transport position.
  • the support mechanism has a compact overall design and can also serve to specify oblique working position of the leader, as it is needed, for example, to produce oblique holes.
  • the transfer of the leader 18 from the vertical working position in the horizontal mounting position or the horizontal transport position can be carried out without operator would have to solve connections on the broker.
  • the broker 18 can be removed or mounted folded forwards or backwards (FIG. 3 or FIG. 5), as is the most favorable with regard to the respective space available.
  • the second support arm 24 is formed as a telescoping in a different position telescopic strut.
  • the longer variable support arm 24 is formed by a mechanical parallel connection of a double-acting hydraulic cylinder and a detachable telescopic strut. In this way, the second support arm 24 can be mechanically locked in its various positions.
  • the working device described above is characterized by the following length ratios of the support mechanism 16 with respect to the length of the first support arm 22: Length of the first support arm 100% Length of the second support arm between about 100% and about 180% Length of the neck restraint assembly between about 90% and about 160% Distance of the 1st pivot bearing about 50% Distance of the 2nd pivot bearing about 50% Distance between 3rd and 4th pivot about 50% Distance between the 3rd pivot bearing and the lower end of the leader about 160%

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)

Claims (11)

  1. Engin de travail mobile, avec un châssis (10), avec un mât (18) qui est porté par un mécanisme porteur (16) en pouvant être déplacé entre une position de travail sensiblement verticale et une position de montage sensiblement horizontale, sachant que le mécanisme porteur présente deux bras articulés porteurs (20, 24) mutuellement distants, dont les premières extrémités sont reliées au châssis (10) via des premiers paliers de pivotement (22, 26) mutuellement distants et dont une deuxième extrémité d'un second (24) des bras articulés porteurs (20, 24) est reliée via un deuxième palier de pivotement (32) à un bras articulé intermédiaire (34), qui est relié via un troisième palier de pivotement (50) au mât (18) et qui porte via un quatrième palier de pivotement (52) un ensemble (54) de soutien de cou de mât qui, par son extrémité libre, agit sur le mât (18) via un cinquième palier de pivotement (56) qui est distant du troisième palier de pivotement (50), sachant qu'au moins un (24) des deux bras articulés porteurs (20, 24) est de longueur réglable, sachant que le premier (20) des bras articulés porteurs (20, 24) est lui aussi relié au bras articulé intermédiaire (34) via un deuxième palier de pivotement (30) qui est distant du deuxième palier de pivotement (32) du second bras articulé porteur (24), caractérisé en ce que l'ensemble de bras articulés porteurs (20, 24) peut être converti d'un parallélogramme articulé, qui est avantageux pour des modifications de position du mât (18) orienté essentiellement à la verticale pour le travail, en un ensemble de bras articulés trapézoïdaux qui est avantageux pour le repliage du mât (18).
  2. Engin de travail selon la revendication 1, caractérisé en ce que le bras articulé porteur (24) de longueur réglable présente un montant télescopique déboîtable.
  3. Engin de travail selon la revendication 1 ou 2, caractérisé en ce que le bras articulé porteur (24) de longueur réglable présente un vérin hydraulique de travail.
  4. Engin de travail selon la revendication 3, caractérisé par un verrouillage hydraulique pour le vérin hydraulique de travail constituant le bras articulé porteur (24) de longueur réglable.
  5. Engin de travail selon l'une des revendications 1 à 4, caractérisé en ce que le bras articulé intermédiaire (34) présente deux parties (36, 38) de bras articulé intermédiaire reliées au moyen d'un accouplement libérable (40 à 48), dont l'une est reliée aux deuxièmes paliers de pivotement (30, 32) et l'autre au quatrième palier de pivotement (52).
  6. Engin de travail selon l'une des revendications 1 à 5, caractérisé par les rapports de longueur suivants du mécanisme porteur (16) par rapport à la longueur du premier bras articulé porteur (20) : longueur du premier bras articulé porteur 100% longueur du second bras articulé porteur entre environ 100% et environ 180% longueur de l'ensemble de soutien de cou de mât entre environ 90% et environ 160% distance du premier palier de pivotement environ 50% distance du deuxième palier de pivotement distance entre le troisième environ 50% et le quatrième palier de pivotement environ 50% distance entre le troisième palier de pivotement et l'extrémité inférieure du mât environ 160%.
  7. Engin de travail selon l'une des revendications 1 à 6, caractérisé en ce que le mât (18) présente un segment de tête (58) qui peut être rabattu (66-72) de manière libérable.
  8. Engin de travail selon l'une des revendications 1 à 7, caractérisé en ce que le mât (18) présente des moyens (90, 92) pour attacher un engin de levage (96).
  9. Engin de travail selon l'une des revendications 1 à 8, caractérisé en ce que les bras articulés porteurs (20, 24) s'étendent essentiellement verticalement dans le parallélogramme articulé.
  10. Engin de travail selon l'une des revendications 1 à 9, caractérisé en ce que le premier bras articulé porteur (20) présente une longueur fixe et est relié de façon articulée par l'une de ses extrémités, via le premier palier de pivotement (22), à une région centrale avant inférieure d'une partie tournante (14) du châssis (10), et en ce que le second bras articulé porteur (24) est réalisé sous forme de vérin hydraulique de travail et est relié par son extrémité côté véhicule, via son premier palier de pivotement (26), à une région centrale avant supérieure de la partie tournante (14).
  11. Engin de travail selon l'une des revendications 1 à 10, caractérisé en ce qu'un vérin hydraulique de travail (80) est relié via des articulations tournantes (82, 84) à une partie terminale élargie respectivement du premier bras articulé porteur (20) et du bras articulé intermédiaire (34).
EP00116456A 1999-08-18 2000-07-29 Machine de travaux mobile Expired - Lifetime EP1077306B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938578A DE19938578A1 (de) 1999-08-18 1999-08-18 Fahrbares Arbeitsgerät
DE19938578 1999-08-18

Publications (3)

Publication Number Publication Date
EP1077306A2 EP1077306A2 (fr) 2001-02-21
EP1077306A3 EP1077306A3 (fr) 2002-10-09
EP1077306B1 true EP1077306B1 (fr) 2006-10-11

Family

ID=7918402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116456A Expired - Lifetime EP1077306B1 (fr) 1999-08-18 2000-07-29 Machine de travaux mobile

Country Status (4)

Country Link
US (1) US6405492B1 (fr)
EP (1) EP1077306B1 (fr)
CA (1) CA2316494A1 (fr)
DE (2) DE19938578A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12486633B2 (en) 2021-04-29 2025-12-02 Rtg Rammtechnik Gmbh Civil engineering machine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20000202A0 (fi) * 2000-02-01 2000-02-01 Teijo Sakari Seppaelae Liikeratanosturi
EP1894883B1 (fr) * 2004-12-03 2010-09-15 Manitowoc Crane Group Germany GmbH Grue de véhicule
DE102007017812A1 (de) * 2007-04-16 2008-10-30 Liebherr-Werk Nenzing Gmbh, Nenzing Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät
CA2708328C (fr) * 2008-01-07 2014-04-01 Nippon Sharyo, Ltd. Batteuse de pieux
DE202008007970U1 (de) 2008-06-13 2008-09-04 Bauer Maschinen Gmbh Bauarbeitsgerät mit schwenkbarem Mast
CN102155162B (zh) * 2011-03-11 2013-01-23 湖南恒至凿岩科技有限公司 一种浮动底盘折臂液压钻车
US20140034418A1 (en) * 2011-04-14 2014-02-06 Mantenimientos Electricos Campo De Aviacion, S.L. Repair/cleaning scaffolding tower for wind turbines
US8511096B1 (en) 2012-04-17 2013-08-20 General Electric Company High bleed flow muffling system
US11414929B2 (en) 2020-03-09 2022-08-16 Watson, Incorporated Drilling apparatus and related method
EP4242482B1 (fr) * 2022-03-07 2025-01-08 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Machine de construction

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527818A (en) * 1948-09-09 1950-10-31 Burton H Ives Tail gate lift for trucks
US2678741A (en) * 1950-09-20 1954-05-18 John S Pilch Earth moving apparatus
US3181623A (en) * 1959-12-15 1965-05-04 Atlas Copco Ab Drill carriages
US3648856A (en) * 1969-05-01 1972-03-14 Gray Mfg Co Transmission jack
US3862697A (en) * 1972-08-24 1975-01-28 Caterpillar Tractor Co Front loading hydraulic excavator
US4088289A (en) * 1977-02-25 1978-05-09 Gardner-Denver Company Mast support arrangement for portable drill rig
FR2389722B1 (fr) * 1977-05-04 1983-03-04 Poclain Sa
US4185945A (en) * 1977-07-07 1980-01-29 Caterpillar Tractor Co. Cylinder mounting
US4175907A (en) * 1977-07-07 1979-11-27 Caterpillar Tractor Co. Shovel linkage
NO147229C (no) * 1981-02-11 1983-03-02 Kverneland As Anordning ved hengsle, saerlig for jordbruksredskaper
US4606694A (en) * 1981-04-29 1986-08-19 Caterpillar Inc. Load skidding vehicle
JPH0225956Y2 (fr) * 1984-10-23 1990-07-16
US4775029A (en) * 1987-10-08 1988-10-04 Jlg Industries, Inc. Collapsible tower boom lift
DE3905596A1 (de) * 1989-02-23 1990-08-30 Delmag Maschinenfabrik Fahrbares bohrgeraet
GB9408781D0 (en) * 1994-05-04 1994-06-22 Caterpillar Inc Work vehicle
DE19514288A1 (de) * 1995-04-23 1996-10-24 Delmag Maschinenfabrik Bohrgerät
DE19708316A1 (de) 1997-03-01 1998-09-03 Delmag Maschinenfabrik Fahrbares Arbeitsgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12486633B2 (en) 2021-04-29 2025-12-02 Rtg Rammtechnik Gmbh Civil engineering machine

Also Published As

Publication number Publication date
EP1077306A3 (fr) 2002-10-09
DE50013592D1 (de) 2006-11-23
CA2316494A1 (fr) 2001-02-18
US6405492B1 (en) 2002-06-18
DE19938578A1 (de) 2001-02-22
EP1077306A2 (fr) 2001-02-21

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