EP0332883A1 - Véhicule de forage sur chenilles - Google Patents

Véhicule de forage sur chenilles Download PDF

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Publication number
EP0332883A1
EP0332883A1 EP89102839A EP89102839A EP0332883A1 EP 0332883 A1 EP0332883 A1 EP 0332883A1 EP 89102839 A EP89102839 A EP 89102839A EP 89102839 A EP89102839 A EP 89102839A EP 0332883 A1 EP0332883 A1 EP 0332883A1
Authority
EP
European Patent Office
Prior art keywords
crawler
superstructure
carriage
undercarriage
axis
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Withdrawn
Application number
EP89102839A
Other languages
German (de)
English (en)
Inventor
Elmar Sommerhoff
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.)
Huette & Co Bohrtechnik GmbH
Original Assignee
Huette & Co Bohrtechnik 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 Huette & Co Bohrtechnik GmbH filed Critical Huette & Co Bohrtechnik GmbH
Publication of EP0332883A1 publication Critical patent/EP0332883A1/fr
Withdrawn legal-status Critical Current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
    • E21B7/025—Rock drills, i.e. jumbo drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/02—Locking equipment for slewable parts

Definitions

  • the invention relates to a crawler drilling vehicle with a crawler undercarriage having a crawler chassis, with an uppercarriage arranged on the crawler undercarriage and with a carriage arranged on the superstructure, along which a drilling device can be moved, the carriage being arranged on a swivel head mounted on the superstructure so as to be pivotable about a horizontal axis , with respect to which the mount is in turn rotatably mounted about an axis perpendicular to the longitudinal extension of the mount.
  • a crawler drill of this type is known. It basically consists of a crawler undercarriage which is equipped with a crawler chassis by means of which the caterpillar drilling carriage can be moved from one place of operation to another in a self-propelled manner. On the crawler undercarriage there is a fixed superstructure which carries the carriage along which a corresponding drilling device can be moved. In order to be able to swivel the carriage from a horizontal position into a vertical position rotated by 90 °, it is arranged on a swivel head which is pivotally mounted on the superstructure about a horizontal axis and can be actuated, for example, by means of a cylinder / piston unit. With regard to this swivel head itself, the mount itself is rotatably mounted about an axis perpendicular to the longitudinal extension of the mount.
  • a disadvantage of this known crawler drilling vehicle is that it often requires laborious shunting of the crawler drilling vehicle in order to bring it and in particular the carriage with the drilling device into the correct position.
  • This is often not possible, particularly in the case of very limited space, so that the bores can be introduced only with great difficulty.
  • the handling of the crawler drilling vehicle is particularly cumbersome when several holes have to be drilled next to each other at a short distance sen. This is only possible with the known crawler drilling vehicle if it is laterally offset by a predetermined amount after each drilling, which is only possible with a high maneuvering effort and thus a loss of effective working time with a vertical axis of rotation.
  • the object of the invention is to improve and further develop the known crawler drilling vehicle in such a way that the positioning of the mount is easier.
  • the invention proposes that a rotating device is arranged between the superstructure with the carriage and the crawler undercarriage.
  • a caterpillar drill carriage trained according to this technical teaching has the advantage that its carriage can be brought into the correct position more quickly without having to laboriously maneuver the caterpillar drill carriage, because the rotating device between the superstructure and the caterpillar undercarriage gives the carriage an additional degree of freedom.
  • the crawler drilling vehicle according to the invention it is possible with the crawler drilling vehicle according to the invention to make a plurality of adjacent holes from a standpoint of the vehicle by moving the carriage accordingly by actuating the rotating device.
  • the rotating device in a preferred embodiment, it consists of a gear rim fixedly arranged on the crawler undercarriage, on which the superstructure with the carriage is rotatably mounted in a bearing, and of a swivel gear fixedly arranged on the superstructure with a drive and a drive pinion meshing with the gear rim .
  • This type of rotating device is structurally very simple and less susceptible to faults and, moreover, requires little space, since on the one hand the ring gear only requires a small height and on the other hand because the swivel gear can be arranged inside the superstructure.
  • a pendulum frame pivotally mounted on the crawler undercarriage about the horizontal pendulum axis is proposed, between the and the superstructure, the rotating device is arranged.
  • the rotating device is designed with a toothed ring, this is fixedly arranged on the pendulum frame in a further development. This represents a structurally very simple possibility of a crawler drill with a combined pendulum chassis and a rotating device.
  • a braking device is arranged between the uppercarriage and the crawler undercarriage, which fixes the superstructure together with the carriage with respect to the crawler undercarriage in the rest position of the rotating device and thus in the working position of the carriage.
  • the rotating device is already fixed in position by its actuating device when it is not in operation, but an additional braking device has the advantage that it relieves the actuating device of the rotating device when actuated and that it is no longer responsible for fixing the position.
  • the braking device can thus be optimally adapted to the circumstances.
  • a circuit can be arranged between the actuating device for the rotating device and the braking device, which operates in such a way that the brake is automatically released when the actuating device is actuated and, conversely, the brake is automatically brought into the active position when the actuating device is at a standstill.
  • the braking device can preferably consist of an annular disc arranged on the crawler undercarriage and concentric with the ring gear, on both sides of which one in one
  • the upper jaw-designed wedge guide brake shoe is arranged, the actuation of the brake shoes in the wedge guides being carried out by means of a lever which can be pivoted on the upper body.
  • a lever which can be pivoted on the upper body.
  • a cylinder / piston unit can be used, which works reliably and brings the brake shoes to the ring disk in a secure contact, so that the superstructure can no longer rotate with respect to the crawler undercarriage.
  • the crawler drilling vehicle consists of a crawler undercarriage 1, on which an upper carriage 2 is rotatably mounted about a vertical axis of rotation 3.
  • a carriage 4 is arranged on the superstructure 2, on which a drilling device 5 can be moved longitudinally in the direction of the double arrow P.
  • the mount 4 has a tapping guide 6 and at the rear end a hose carriage 7 for the hydraulic hoses.
  • the carriage 4 is shown in two positions.
  • the crawler undercarriage 1 has a crawler undercarriage 8.
  • a pendulum frame 9 is pivotally mounted about a horizontal pendulum axis 10 and can be actuated by means of one or two cylinder / piston units 11. In this way, unevenness in the floor can be compensated and a horizontal position of the upper carriage 2 carrying the carriage 4 can be achieved, the Pendulum range on both sides is 15 °.
  • a rotating device 12 is arranged between the crawler undercarriage 1 and the superstructure 2, so that the superstructure 12 can be rotated together with the carriage 4 about the vertical axis of rotation 3.
  • the rotating device 12 consists first of all of an annular disk 13 fixedly arranged on the pendulum frame 9, on the back of which a ring gear 14 is fixed concentrically thereto. On this ring gear 14 and on the annular disc 13, a rotating ring 16 is mounted with the interposition of a bearing 15, on the back of which the superstructure 2 is fastened.
  • a swivel gear 21 is fixedly arranged, which meshes with the toothed ring 14 with a drive pinion 22.
  • the superstructure 2 with its mount 4 is thus rotated about the vertical axis of rotation 3.
  • a braking device 23 is additionally arranged between the superstructure 2 and the crawler undercarriage 1. This initially consists of the annular disk 13 of the crawler undercarriage 1.
  • a brake shoe 24 is arranged on each side of this annular disk 13. These are guided in radial wedge guides in parts of the superstructure 2 such that when the brake shoes 24 are radially adjusted, they come into or out of engagement with the upper sides of the annular disk 13.
  • the brake shoes 24 are arranged on the superstructure 2 and the washer 13 on the crawler undercarriage 1, a corresponding braking effect takes place when engaging, which prevents (when the swivel gear 21 is switched off) the superstructure 2 together with its mount 4 about the vertical axis of rotation 3 can turn.
  • a lever 25 is used, which is articulated at one end to a part of the superstructure 2 so as to be pivotable about an axis 26 and at the other end can be pivoted by means of a cylinder / piston unit 27, the brake shoes 24 being articulated on this lever 25.
  • the arrangement of the carriage 4 on the superstructure 2 takes place with the interposition of a swivel head 29 and a cantilever arm 30.
  • the cantilever arm 30 is pivotably mounted on the superstructure 2 in the vertical direction, with a cylinder / piston arranged between the cantilever arm 30 and the superstructure 2 for pivoting Unit 31 serves.
  • the swivel head 29 is mounted so as to be pivotable about a horizontal axis 32, a cylinder / piston unit 33 also serving to pivot the swivel head 29 about this horizontal axis 32.
  • the carriage 4 itself is mounted so as to be pivotable about an axis 35 perpendicular to its longitudinal extent, the pivoting movement being able to be carried out by two cylinder / piston units 37, 38. This enables a rotary movement of 4 x 90 °.
  • the carriage 4 is fastened axially displaceably on the carriage carrier 36. A displacement of 1000 mm is possible by means of the cylinder / piston unit 38.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
EP89102839A 1988-03-16 1989-02-18 Véhicule de forage sur chenilles Withdrawn EP0332883A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3808745 1988-03-16
DE19883808745 DE3808745A1 (de) 1988-03-16 1988-03-16 Raupenbohrwagen

Publications (1)

Publication Number Publication Date
EP0332883A1 true EP0332883A1 (fr) 1989-09-20

Family

ID=6349857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102839A Withdrawn EP0332883A1 (fr) 1988-03-16 1989-02-18 Véhicule de forage sur chenilles

Country Status (2)

Country Link
EP (1) EP0332883A1 (fr)
DE (1) DE3808745A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213169A (en) * 1991-02-15 1993-05-25 Heller Marion E Exploration-sampling drilling system
DE19528620A1 (de) * 1995-08-04 1997-02-06 Tracto Technik Erdbohrgerät
WO1998007952A1 (fr) * 1996-08-22 1998-02-26 Atlas Copco Rock Drills Ab Appareil de forage de roche
EP1291488A1 (fr) * 2001-09-11 2003-03-12 Klemm Bohrtechnik Zweigniederlassung der Bauer Maschinen GmbH Foreuse pour réaliser des forages géotechniques
CN100396882C (zh) * 2004-06-10 2008-06-25 煤炭科学研究总院太原研究院 履带行走式锚杆钻车
EP1964756A1 (fr) * 2007-01-24 2008-09-03 Klemm Bohrtechnik GmbH Mécanisme de roulement oscillant, en particulier pour un outillage d'alésage
CZ305595B6 (cs) * 2014-03-27 2015-12-30 Mendelova Univerzita V Brně Zařízení pro ovládání otáčení kabiny nebo otočného mechanismu
CN109723380A (zh) * 2019-01-10 2019-05-07 江苏中贵重工有限公司 一种钻车执行机构及锚杆钻车
CN110644921A (zh) * 2019-09-28 2020-01-03 河北菲克森煤矿机械制造有限公司 双臂气动履带式钻车
CN112095706A (zh) * 2020-09-24 2020-12-18 徐州徐工挖掘机械有限公司 履带式挖掘机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018204348A1 (de) * 2018-02-23 2019-08-29 Hakan Demir Erdbohrgerät

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067390B (de) * 1959-10-22 Roanoke Va. John W. Burres (V. St. A.); Veitt.: Dr. M. Eule, Pat.-Anw., München 13 Auf Raupenketten fahrbarer Bohrwagen für den Bergbau u. dgl. mit Längsträgern für die Umlenkräder der Raupenketten
US3289779A (en) * 1965-02-01 1966-12-06 Westinghouse Air Brake Co Mobile rock drill carrier suspension system
DE1431944A1 (de) * 1964-10-05 1969-09-04 Raymond Internat Inc Fahrbarer Auslegerkran
US3823902A (en) * 1972-07-12 1974-07-16 H Bumueller Articulated vehicle
FR2570122A1 (fr) * 1984-09-07 1986-03-14 Gewerk Eisenhuette Westfalia Dispositif de freinage pour immobiliser une table tournante, en particulier de fraiseuses-chargeuses et analogues
DE3634144A1 (de) * 1985-11-08 1987-05-21 Friedhelm Porsfeld Geraet zur gesteinsbearbeitung, insbesondere blockbohrgeraet
EP0223575A2 (fr) * 1985-11-16 1987-05-27 Onoda Cement Company, Ltd. Appareil de forage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067390B (de) * 1959-10-22 Roanoke Va. John W. Burres (V. St. A.); Veitt.: Dr. M. Eule, Pat.-Anw., München 13 Auf Raupenketten fahrbarer Bohrwagen für den Bergbau u. dgl. mit Längsträgern für die Umlenkräder der Raupenketten
DE1431944A1 (de) * 1964-10-05 1969-09-04 Raymond Internat Inc Fahrbarer Auslegerkran
US3289779A (en) * 1965-02-01 1966-12-06 Westinghouse Air Brake Co Mobile rock drill carrier suspension system
US3823902A (en) * 1972-07-12 1974-07-16 H Bumueller Articulated vehicle
FR2570122A1 (fr) * 1984-09-07 1986-03-14 Gewerk Eisenhuette Westfalia Dispositif de freinage pour immobiliser une table tournante, en particulier de fraiseuses-chargeuses et analogues
DE3634144A1 (de) * 1985-11-08 1987-05-21 Friedhelm Porsfeld Geraet zur gesteinsbearbeitung, insbesondere blockbohrgeraet
EP0223575A2 (fr) * 1985-11-16 1987-05-27 Onoda Cement Company, Ltd. Appareil de forage

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213169A (en) * 1991-02-15 1993-05-25 Heller Marion E Exploration-sampling drilling system
DE19528620A1 (de) * 1995-08-04 1997-02-06 Tracto Technik Erdbohrgerät
WO1998007952A1 (fr) * 1996-08-22 1998-02-26 Atlas Copco Rock Drills Ab Appareil de forage de roche
EP1291488A1 (fr) * 2001-09-11 2003-03-12 Klemm Bohrtechnik Zweigniederlassung der Bauer Maschinen GmbH Foreuse pour réaliser des forages géotechniques
CN100396882C (zh) * 2004-06-10 2008-06-25 煤炭科学研究总院太原研究院 履带行走式锚杆钻车
EP1964756A1 (fr) * 2007-01-24 2008-09-03 Klemm Bohrtechnik GmbH Mécanisme de roulement oscillant, en particulier pour un outillage d'alésage
US8485288B2 (en) 2007-01-24 2013-07-16 Klemm Bohrtechnik Gmbh Oscillating undercarriage, in particular for a drilling device
CZ305595B6 (cs) * 2014-03-27 2015-12-30 Mendelova Univerzita V Brně Zařízení pro ovládání otáčení kabiny nebo otočného mechanismu
CN109723380A (zh) * 2019-01-10 2019-05-07 江苏中贵重工有限公司 一种钻车执行机构及锚杆钻车
CN109723380B (zh) * 2019-01-10 2020-05-15 江苏中贵重工有限公司 一种钻车执行机构及锚杆钻车
CN110644921A (zh) * 2019-09-28 2020-01-03 河北菲克森煤矿机械制造有限公司 双臂气动履带式钻车
CN112095706A (zh) * 2020-09-24 2020-12-18 徐州徐工挖掘机械有限公司 履带式挖掘机

Also Published As

Publication number Publication date
DE3808745A1 (de) 1989-09-28

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