EP1077306A2 - Fahrbares Arbeitsgerät - Google Patents
Fahrbares Arbeitsgerät Download PDFInfo
- Publication number
- EP1077306A2 EP1077306A2 EP00116456A EP00116456A EP1077306A2 EP 1077306 A2 EP1077306 A2 EP 1077306A2 EP 00116456 A EP00116456 A EP 00116456A EP 00116456 A EP00116456 A EP 00116456A EP 1077306 A2 EP1077306 A2 EP 1077306A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- leader
- length
- tool according
- pivot bearing
- spaced
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000010516 chain-walking reaction Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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 driving device is in EP 0 861 967 A2 disclosed.
- the leader who is in practice can have great heights (20 to 40 m) from a vertical Working position in a horizontal in front of the Chassis lying assembly position can be folded down and disassembled in this for transporting the implement become.
- the chassis which is significantly less Has weight and smaller dimensions than the ready The implement can then be driven over or on the road the rail is transported to another location become.
- the present invention is intended to be an implement further developed according to the preamble of claim 1 be that the leader either forward or backward can be flipped behind.
- the development of the invention is according to claim 5 with a view to easy removal of the leader from Chassis and easy reinstallation of the leader an advantage on the chassis.
- Claim 6 gives preferred aspect ratios for the different handlebars and the location of different Rotary bearing of the leader arm mechanism again.
- Claim 7 is in terms of low total height of Working device in the transport configuration is an advantage.
- FIG 1 is a total of 10 a chassis for a mobile working device (e.g. pile driver or drilling machine) shown which a chain drive 12 and one Rotatably carried by this superstructure 14.
- a mobile working device e.g. pile driver or drilling machine
- the chassis 10 carries a total of 16 designated carrying mechanism a leader 18. This carries a drilling device when the implement is ready for operation, a ramming device or the like (not in the drawing shown), which can be moved along the leader 18.
- the support mechanism 16 comprises a first support link 20, of fixed length and over at one end a first pivot bearing 22 with a lower middle front section of the superstructure 14 articulated is.
- a second suspension arm 24 is hydraulic Working cylinder trained and is with its vehicle side End with another first pivot bearing 26 the upper middle front area of the front of the Upper car 14 connected. This is the first suspension link 20 and the second supporting link 24 in one plane, behind a driver's cab 28 of the chassis 10 lies, as by dashed lines for parts of the suspension arms indicated.
- the second ends of the two supporting links 20, 24 are via second rotary bearings 30, 32 with a total of 34 designated intermediate link connected.
- This includes two intermediate link parts 36, 38, which have a detachable Coupling are connected to each other, which is shown in the Embodiment, as in particular from figure 2 and 3, one carried by the coupling part 36 hook-shaped coupling nose 40 and a spaced apart therefrom Coupling opening 42 of the first intermediate link part 36 includes.
- the coupling nose 40 works with a coupling pin 44 together, on the second intermediate link part 38 is arranged. Grips the coupling nose 40 den Coupling pin 44, the coupling opening 42 is aligned with a clutch opening 46 in the second intermediate link part 38 is formed. Through the two coupling openings 42, 46 is a coupling pin when the leader is attached 48 inserted, as shown in Figures 2 and 4.
- the intermediate link part 36 is via a third pivot bearing 50 articulated with the leader 18.
- the intermediate link part 38 also carries a fourth pivot bearing 52 the lower end of a neck support 54 (or one Pair of neck supports, one of which is in front of the drawing plane, the other to think behind the plane of the drawing is).
- the upper end of the neck support piston rod 54 is also via a fifth pivot bearing 56 with the Broker connected.
- leader head segment 58 At the upper end of leader 18 is a leader head segment 58 provided, which deflection plates 60, 62 for not reproduced wire ropes carries over a winch set 64 operated on the back of the leader 18 is provided.
- These wire ropes are used for Moving different loads, especially for handling of boring bars and drill pipes as well as for moving a drilling table. With a pile driver you can use the Moving the bear and handling ram like Serve piles and sheet piling.
- the leader head segment 58 is connected via a joint 66 the leader 18 connected, so that it from the in the figures 1 to 3 shown in working position a folded down transport position can be moved can, which is shown in Figure 4. In this way the height of the implement in the transport position reduced.
- a pen 68 secured at the top of the leader 18 the with a dome opening 70 of leader 18 and a dome opening 72 of the leader head segment 58 works together are provided with reference numerals in FIG.
- the hydraulic one forming the second control link 24 Working cylinder is over one with its working spaces 4/3 solenoid valve 74 optionally with a pressure line 76 or a return line 78 connectable. In a middle position of the solenoid valve 74 is the hydraulic one Working cylinder locked.
- Another hydraulic cylinder 80 the over Pivots 82, 84 with a widened end portion the support arm 20 or the intermediate link 34 connected is. His two work rooms are about another 4/3 solenoid valve 86 with the pressure line 76 and the Return line 78 connectable.
- the working cylinder 80 is used to that, formed by the two suspension arms 20, 24 Swivel handlebar assembly. Becomes the working cylinder 80 in the sense of extending its piston rod pressurized, the two control arms pivot 20, 24 counterclockwise. Becomes the working cylinder 80 retracted, the suspension arms pivot 20, 24 clockwise.
- the leader mechanism 16 described in detail above thus allows the carrier to be put down both before the chassis 10 and the transfer of the leader 18 in a transport position lying above the chassis 10.
- the carrying mechanism is compact overall Structure and can also be used to specify an inclined working position the leader, as they e.g. to generate oblique holes are needed.
- Transferring the leader 18 from the vertical working position in the horizontal mounting position or horizontal transport position can be carried out without operating personnel loosening connections on the leader ought to.
- variable suspension arm 24 by a mechanical parallel connection from a double acting Hydraulic cylinder and a detachable telescopic strut educated. In this way, the second control arm 24 also mechanically in its various positions lock.
- the implement described above is characterized by the following length ratios of the support mechanism 16 in relation to the length of the first support link 22: Length of the first suspension arm 100% Length of the second suspension arm between about 100% and about 180% Length of the headrest assembly between about 90% and about 160% Distance of the 1st pivot bearing about 50% Distance between the second pivot bearings about 50% Distance between 3rd and 4th pivot bearing about 50% Distance of the 3rd pivot bearing from 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)
Abstract
Description
- Figur 1:
- eine seitliche Ansicht eines fahrbaren Arbeitsgerätes, wobei ein Mäkler desselben in seiner vertikalen Arbeitsstellung wiedergegeben ist;
- Figur 2:
- eine seitliche Ansicht des fahrbaren Arbeitsgerätes nach Figur 1, wobei der Mäkler in einer vor einem Fahrgestell des Arbeitsgerätes liegenden Montagestellung wiedergegeben ist, in welcher er im wesentlichen horizontal verläuft;
- Figur 3:
- eine ähnliche Ansicht wie Figur 2, wobei jedoch der Mäkler in vom Fahrgestell abgebautem Zustand wiedergegeben ist;
- Figur 4:
- eine seitliche Ansicht des fahrbaren Arbeitsgerätes nach Figur 1, wobei der Mäkler nun in einer nach hinten abgeklappten horizontalen Transportstellung wiedergegeben ist; und
- Figur 5:
- eine ähnliche Ansicht wie Figur 4, in welcher der Mäkler zur Gewichtsverringerung und wei-Reduzierung des Platzbedarfes des Arbeitsgerätes bei Transporten durch eine Hebezeug abgehoben ist.
Länge des ersten Traglenkers | 100% |
Länge des zweiten Traglenkers | zwischen etwa 100% und etwa 180% |
Länge der Nackenstützenanordnung | zwischen etwa 90% und etwa 160% |
Abstand der 1. Drehlager | etwa 50% |
Abstand der 2. Drehlager | etwa 50% |
Abstand zwischen 3. und 4. Drehlager | etwa 50% |
Abstand des 3. Drehlagers vom unteren Ende des Mäklers | etwa 160% |
Claims (8)
- Fahrbares Arbeitsgerät mit einem Fahrgestell (10), mit einem Mäkler (18), der über eine Tragmechanik (16) zwischen einer im wesentlichen vertikalen Arbeitsstellung und einer im wesentlichen horizontalen Montagestellung verlagerbar getragen ist, wobei die Tragmechanik (16) zwei beabstandete Traglenker (20, 24) aufweist, deren erste Enden über erste beabstandete Drehlager (22, 26) mit dem Fahrgestell (10) und deren zweite Enden über zweite beabstandete Drehlager (30, 32) mit einem Zwischenlenker (34) verbunden sind, welcher über ein drittes Drehlager (50) mit dem Mäkler (18) verbunden ist und über ein viertes Drehlager (52) eine Nackenstützenanordnung (54) trägt, welche mit ihrem freien Ende über ein fünftes Drehlager (56), welches vom dritten Drehlager (50) beabstandet ist, am Mäkler (18) angreift, dadurch gekennzeichnet, daß mindestens einer (24) der beiden Traglenker (20, 24) in seiner Länge einstellbar ist.
- Arbeitsgerät nach Anspruch 1, dadurch gekennzeichnet, daß der in seiner Länge einstellbare Traglenker (24) eine absteckbare Teleskopstrebe aufweist.
- Arbeitsgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der in seiner Länge einstellbare Traglenker (24) einen hydraulischen Arbeitszylinder aufweist.
- Arbeitsgerät nach Anspruch 3, gekennzeichnet durch eine hydraulische Verriegelung (74) für den den in der Länge einstellbaren Traglenker (24) bildenden hydraulischen Arbeitszylinder.
- Arbeitsgerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Zwischenlenker (34) zwei über eine lösbare Kupplung (40 bis 48) verbundene Zwischenlenkerteile (36, 38) aufweist, von denen das eine mit den zweiten Drehlagern (30, 32) und das andere mit dem vierten Drehlager (52) verbunden ist.
- Arbeitsgerät nach einem der Ansprüche 1 bis 5, gekennzeichnet durch folgende Längenverhältnisse der Tragmechanik (16) bezogen auf die Länge des ersten Traglenkers (22):
Länge des ersten Traglenkers 100% Länge des zweiten Traglenkers zwischen etwa 100% und etwa 180% Länge der Nackenstützenanordnung zwischen etwa 90% und etwa 160% Abstand der 1. Drehlager etwa 50% Abstand der 2. Drehlager etwa 50% Abstand zwischen 3. und 4. Drehlager etwa 50% Abstand des 3. Drehlagers vom unteren Ende des Mäklers etwa 160% - Arbeitsgerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Mäkler (18) ein lösbar abklappbares (66-72) Kopfsegment (58) aufweist.
- Arbeitsgerät nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Mäkler (18) Mittel (90, 92) zum Anbringen eines Hebezeuges (96) aufweist.
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 true EP1077306A2 (de) | 2001-02-21 |
EP1077306A3 EP1077306A3 (de) | 2002-10-09 |
EP1077306B1 EP1077306B1 (de) | 2006-10-11 |
Family
ID=7918402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00116456A Expired - Lifetime EP1077306B1 (de) | 1999-08-18 | 2000-07-29 | Fahrbares Arbeitsgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US6405492B1 (de) |
EP (1) | EP1077306B1 (de) |
CA (1) | CA2316494A1 (de) |
DE (2) | DE19938578A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1983147A2 (de) * | 2007-04-16 | 2008-10-22 | Liebherr-Werk Nenzing GmbH | Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät |
EP2146027A1 (de) * | 2008-06-13 | 2010-01-20 | BAUER Maschinen GmbH | Bauarbeitsgerät mit schwenkbarem Mast |
EP4083327A1 (de) * | 2021-04-29 | 2022-11-02 | RTG Rammtechnik GmbH | Tiefbaumaschine |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20000202A0 (fi) * | 2000-02-01 | 2000-02-01 | Teijo Sakari Seppaelae | Liikeratanosturi |
DE502004011669D1 (de) * | 2004-12-03 | 2010-10-28 | Manitowoc Crane Group Germany | Fahrzeugkran |
WO2009087754A1 (ja) * | 2008-01-07 | 2009-07-16 | Nippon Sharyo, Ltd. | 杭打機 |
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 |
WO2012140278A1 (es) * | 2011-04-14 | 2012-10-18 | Mantenimientos Eléctricos Campo De Aviación, S.L. | Torre andamio reparadora-limpiadora para aerogeneradores eólicos. |
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861967A2 (de) | 1997-03-01 | 1998-09-02 | DELMAG MASCHINENFABRIK REINHOLD DORNFELD GMBH & CO. i.K. | Fahrbares Arbeitsgerät |
Family Cites Families (16)
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 (de) * | 1977-05-04 | 1983-03-04 | Poclain Sa | |
US4175907A (en) * | 1977-07-07 | 1979-11-27 | Caterpillar Tractor Co. | Shovel linkage |
US4185945A (en) * | 1977-07-07 | 1980-01-29 | Caterpillar Tractor Co. | Cylinder mounting |
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 (de) * | 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 |
-
1999
- 1999-08-18 DE DE19938578A patent/DE19938578A1/de not_active Ceased
-
2000
- 2000-07-29 DE DE50013592T patent/DE50013592D1/de not_active Expired - Lifetime
- 2000-07-29 EP EP00116456A patent/EP1077306B1/de not_active Expired - Lifetime
- 2000-08-15 CA CA002316494A patent/CA2316494A1/en not_active Abandoned
- 2000-08-15 US US09/638,618 patent/US6405492B1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861967A2 (de) | 1997-03-01 | 1998-09-02 | DELMAG MASCHINENFABRIK REINHOLD DORNFELD GMBH & CO. i.K. | Fahrbares Arbeitsgerät |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1983147A2 (de) * | 2007-04-16 | 2008-10-22 | Liebherr-Werk Nenzing GmbH | Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät |
EP1983147A3 (de) * | 2007-04-16 | 2009-01-28 | Liebherr-Werk Nenzing GmbH | Baugerät, Mäkler und Verfahren zur Montage des Mäklers am Baugerät |
EP2146027A1 (de) * | 2008-06-13 | 2010-01-20 | BAUER Maschinen GmbH | Bauarbeitsgerät mit schwenkbarem Mast |
US8046959B2 (en) | 2008-06-13 | 2011-11-01 | Bauer Maschinen Gmbh | Construction apparatus with pivotable mast |
EP4083327A1 (de) * | 2021-04-29 | 2022-11-02 | RTG Rammtechnik GmbH | Tiefbaumaschine |
WO2022228833A1 (de) | 2021-04-29 | 2022-11-03 | Rtg Rammtechnik Gmbh | Tiefbaumaschine |
Also Published As
Publication number | Publication date |
---|---|
EP1077306A3 (de) | 2002-10-09 |
DE19938578A1 (de) | 2001-02-22 |
US6405492B1 (en) | 2002-06-18 |
EP1077306B1 (de) | 2006-10-11 |
DE50013592D1 (de) | 2006-11-23 |
CA2316494A1 (en) | 2001-02-18 |
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