EP0890704A1 - Engin de foration monté sur roues, à chassis articulé - Google Patents
Engin de foration monté sur roues, à chassis articulé Download PDFInfo
- Publication number
- EP0890704A1 EP0890704A1 EP98420118A EP98420118A EP0890704A1 EP 0890704 A1 EP0890704 A1 EP 0890704A1 EP 98420118 A EP98420118 A EP 98420118A EP 98420118 A EP98420118 A EP 98420118A EP 0890704 A1 EP0890704 A1 EP 0890704A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chassis
- machine
- drilling
- wheels
- extended
- 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
- 238000005553 drilling Methods 0.000 claims description 43
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B7/025—Rock drills, i.e. jumbo drills
-
- 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
- E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
Definitions
- the present invention relates to a mobile drilling, mounted on wheels, intended in particular for the execution of underground works.
- This invention is relates more particularly to the design of the "carrier” or “vehicle” part of the drill, which is of the articulated chassis type.
- the "carrier” or “vehicle” part consists a front chassis with two wheels, and a rear chassis with two other wheels, the front chassis and the rear chassis being connected to each other by a joint intermediate around a substantially vertical axis. This articulation makes it possible to steer the machine in particular in bend, the angle formed by the front and rear parts determining the turning radius.
- the front chassis is usually located entirely in front of the hinge pin to the rear chassis; this front frame carries one or two drilling arms.
- the rear frame is located entirely behind the axle of articulation, and supports, meanwhile, all mechanical and electrical equipment, hydraulic and other of the drilling machine, in particular: oil tank, diesel tank, heat engine, electric motors, water pump, compressor, electrical cabinets, cable reel electric, etc ...
- the driving and working the craft where stands the operator, can be carried by the front chassis or by the rear chassis. Examples of such drilling mounted on wheels, with articulated frame, are given by documents EP-A-0203907 and GB-A-2230807.
- a drilling machine mounted on wheels, with articulated frame, in which the rear chassis is extended above the front chassis, by a platform type part which supports the drilling arm (s), as well as the driving and working, realized in the form of a cabin swivel.
- the front chassis does not carries only the two front wheels of the machine, and is limited thus to a master set. All equipment, including including the drilling arm (s), are here carried by the single rear chassis. It is therefore a machine whose distribution of equipment and masses is very unbalanced, between the front and rear chassis.
- the machine according to document US-A-3823902 also has great lateral instability in turn.
- the fact that the drilling arm (s) of this machine be carried by the rear chassis makes the very cumbersome machine in turns, since the arm (s) do not follow the direction taken by the front chassis, this which requires adding a retraction movement of the arms.
- the present invention aims to avoid all previous disadvantages, by providing a borehole mounted on wheels, of the kind here concerned, which has increased lateral stability when cornering, and reduced size, and which also makes it possible to reduce the number of hydraulic lines passing through the joint.
- the invention essentially has for object a drilling machine mounted on wheels, part of which "carrier” or “vehicle” consists of a front chassis with two wheels and a two-wheeled rear chassis, the front chassis and the rear chassis being connected to each other the other by an intermediate articulation around an axis substantially vertical, the front chassis carrying at least a drilling arm and the machine comprising a driving and working, this machine being characterized in that that, to increase its lateral stability when cornering, the front frame is extended rearward, behind the axle articulation and above a portion of the rear chassis, or vice versa the rear chassis is extended forward, in front of the hinge pin intermediate and above a portion of the front chassis.
- the front chassis of the machine extended towards the rear, supports, in addition to the drilling arm (s) and the driving and working the craft, part of notably electrical and / or hydraulic equipment for the craft.
- the front chassis is extended backwards, over a portion of the rear chassis, up to the wheels of this chassis back.
- the front chassis, thus extended towards the rear can in particular support, as equipment, the oil tank and the electric motors of the machine.
- part of the equipment to the front frame, extended rearwards beyond the axis of articulation, allows to move towards the front part of the mass of this equipment.
- part of the mass is carried outwards (by reference in the center of the trajectory described by the machine), which balances the machine and increases its lateral stability, by a "counterweight” effect which brings the center of gravity of the machine in an area favorable to its stability.
- the configuration of the drilling, object of the invention reduces its height, which contributes to the stability of the machine, and also facilitates its circulation in places of height limited (mine galleries).
- the invention reduces the number of hydraulic lines crossing the joint between the front chassis and the rear chassis, hence a constructive simplification and elimination of certain incident risks.
- the embodiment is more particularly advantageous for a machine equipped with two drilling arms, which together represent a mass quite significant, concentrated on the front part of the craft.
- the interest is to counterbalance the busiest part, so the rear part, always to obtain the desired stability.
- the rear chassis of the machine which is extended forward, in front of the intermediate hinge pin and above a portion of the front chassis.
- the chassis rear then supports the driving and work station of the machine, and this post forms the part of the rear chassis which extends over a portion of the front chassis.
- FIG. 1 shows, as a reminder of the state of technique, an articulated chassis drilling machine, classic design.
- the "carrier” or “vehicle” part of the machine consists of a front chassis 1 with two wheels 2, and from a rear chassis 3 to two wheels 4.
- the front chassis 1 is connected to the rear chassis 3 by a hinge intermediate 5, which defines a hinge axis vertical 6.
- the front frame 1 carries one or two arms of hole 7, each provided with a slide 8 along which is movable a drilling device 9 of the kind hydraulic hammer drill.
- 1 door front frame still the cockpit and work 10 of the machine, surmounted by a protective roof 11.
- FIGs 2 to 4 show a first form of an articulated chassis drilling machine according to the invention, using the same references as in Figure 1, this machine being provided with two drilling arms 7 which, for clarity of the drawing, were not shown on the perspective view of the figure 2.
- the front chassis 1 to two wheels 2 carries the drilling arms 7 and the pipe 10 surmounted by the protective roof 11.
- the front chassis 1 is extended towards rear, behind hinge pin 6 with chassis rear 3, by a part 13 which supports certain electrical and hydraulic equipment of the machine.
- the equipment fitted in part 13, extending the front frame 1 backwards, can including understanding the oil tank and engines such as the one visible in 15.
- the others usual equipment is always supported, in 12, by the rear chassis 3.
- the position and mass of part 13, extending the front chassis 1 towards rear contribute to the lateral stability of the machine of drilling, during the turn especially in case of strong steering, corresponding to a large angle between the front chassis 1 and rear chassis 3.
- Figure 5 shows a second form of production of an articulated chassis drilling machine in accordance with the invention, this machine being notably provided single drilling arm 7.
- the front chassis 1 has two wheels 2 carries the arm of drilling 7.
- the rear chassis 3 with two wheels 4 carries the mechanical, electrical and hydraulic equipment the machine, grouped under a cover 12.
- the rear frame 3 is extended forward, in front of the axle articulation 6 with the front chassis 1, by a certain part which extends above the rear portion 16 of the front frame 1, up above the two wheels 2 of this front chassis 1.
- the part which extends thus the rear chassis 3 towards the front is constituted by a portion of the cockpit 10 of the machine, here secured to the rear chassis 3.
- the roof of protection 11, integral with the rear chassis 3 extends also in front of the hinge axis 6.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Body Structure For Vehicles (AREA)
- Agricultural Machines (AREA)
- Earth Drilling (AREA)
- Operation Control Of Excavators (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
Claims (5)
- Engin de foration monté sur roues, dont la partie "porteur" ou "véhicule" se compose d'un châssis avant (1) à deux roues (2) et d'un châssis arrière (3) à deux roues (4), le châssis avant (1) et le châssis arrière (3) étant reliés l'un à l'autre par une articulation intermédiaire (5) autour d'un axe sensiblement vertical (6), le châssis avant (1) portant au moins un bras de foration (7) et l'engin comportant un poste de conduite et de travail (10), caractérisé en ce que, pour accroítre la stabilité latérale de l'engin en virage, le châssis avant (1) est prolongé vers l'arrière (en 13), derrière l'axe d'articulation intermédiaire (6) et au-dessus d'une portion (14) du châssis arrière (3), ou inversement le châssis arrière (3) est prolongé vers l'avant (en 10), devant l'axe d'articulation intermédiaire (6) et au-dessus d'une portion (16) du châssis avant (1).
- Engin de foration selon la revendication 1, caractérisé en ce que le châssis avant (1), prolongé vers l'arrière, supporte outre le ou les bras de foration (7) et le poste de conduite et de travail (10) de l'engin, une partie des équipements notamment électriques et/ou hydrauliques (15) de l'engin.
- Engin de foration selon la revendication 2, caractérisé en ce que le châssis avant (1) est prolongé vers l'arrière (en 13), au-dessus d'une portion (14) du châssis arrière (3), jusqu'au-dessus des roues (4) de ce châssis arrière (3).
- Engin de foration selon la revendication 1 ou 2, caractérisé en ce que le châssis avant (1), prolongé vers l'arrière (en 13), supporte en tant qu'équipements le réservoir d'huile et les moteurs électriques (15) de l'engin.
- Engin de foration selon la revendication 1, caractérisé en ce que le châssis arrière (3), prolongé vers l'avant, supporte le poste de conduite et de travail (10) de l'engin, qui forme la partie du châssis arrière (3) s'étendant au-dessus d'une portion (16) du châssis avant (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709112A FR2765912B1 (fr) | 1997-07-11 | 1997-07-11 | Engin de foration monte sur roues, a chassis articule |
FR9709112 | 1997-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0890704A1 true EP0890704A1 (fr) | 1999-01-13 |
EP0890704B1 EP0890704B1 (fr) | 2005-02-02 |
Family
ID=9509341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98420118A Expired - Lifetime EP0890704B1 (fr) | 1997-07-11 | 1998-07-09 | Engin de foration monté sur roues, à chassis articulé |
Country Status (8)
Country | Link |
---|---|
US (1) | US6152244A (fr) |
EP (1) | EP0890704B1 (fr) |
AT (1) | ATE288533T1 (fr) |
AU (1) | AU728789B2 (fr) |
CA (1) | CA2241799C (fr) |
DE (1) | DE69828846T2 (fr) |
ES (1) | ES2236881T3 (fr) |
FR (1) | FR2765912B1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856727A1 (fr) | 2003-06-26 | 2004-12-31 | Sandvik Tamrock Secoma Sas | Vehicule porteur pour machine de foration ou de boulonnage |
EP1845232A1 (fr) * | 2006-04-14 | 2007-10-17 | EGTECHNOLOGY S.p.A. | Machine de forage améliorée |
WO2011148052A1 (fr) | 2010-05-25 | 2011-12-01 | Sandvik Mining And Construction Oy | Appareil à forer la roche, procédé pour réguler la température de son équipement moteur, et système de refroidissement par liquide |
WO2014070073A1 (fr) * | 2012-10-30 | 2014-05-08 | Atlas Copco Rock Drills Ab | Appareil de forage et procédé servant à manœuvrer un appareil de forage |
CN104196446A (zh) * | 2014-08-29 | 2014-12-10 | 廊坊景隆重工机械有限公司 | 一种配套连续采煤机使用的六臂全液压锚杆锚索钻车 |
CN104265166A (zh) * | 2014-09-17 | 2015-01-07 | 北京景隆重工机械有限公司 | 一种配套连续采煤机使用的八臂全液压锚杆锚索钻车 |
PL127995U1 (pl) * | 2015-01-12 | 2019-07-29 | Mine Master Spółka Z Ograniczoną Odpowiedzialnością | Samojezdny wóz wiercący do niskich wyrobisk |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1436483B1 (fr) * | 2001-10-09 | 2006-01-04 | MacDonald, Claude | Vehicule de forage multifonctionnel |
US7387172B2 (en) * | 2005-06-10 | 2008-06-17 | Vandeligt Gerald J | Modular self-propelled drilling apparatus |
CN102352751B (zh) * | 2011-10-10 | 2014-12-31 | 攀钢集团工程技术有限公司 | 撬毛石机 |
JP6153302B2 (ja) * | 2012-07-26 | 2017-06-28 | 古河ロックドリル株式会社 | 作業車両用作業床 |
US20160138299A1 (en) * | 2014-10-20 | 2016-05-19 | John Powers, III | Multiple driver head post driving system |
SE540556C2 (sv) * | 2015-07-03 | 2018-10-02 | Komatsu Forest Ab | System för stabilisering av fordon samt förfarande för stabilisering av fordon |
WO2017007344A1 (fr) * | 2015-07-09 | 2017-01-12 | Resemin S.A. | Véhicule de forage de roches autopropulsé pour activités minières souterraines à dimensions réduites, monté sur roues et doté d'un châssis articulé |
CA2960613C (fr) * | 2016-10-31 | 2019-02-26 | Yves Nelson | Mecanisme de support mobile a raccord rapide destine a l'echange de mecanismes de forage et vissage et methode d'echange de mecanismes de vissage |
EP4095346B1 (fr) * | 2021-05-27 | 2024-07-31 | Sandvik Mining and Construction Oy | Commande de herchage d'une installation de forage souterraine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823902A (en) * | 1972-07-12 | 1974-07-16 | H Bumueller | Articulated vehicle |
US4363519A (en) * | 1980-10-14 | 1982-12-14 | Joy Manufacturing Company | Continuous mining machine |
EP0203907A1 (fr) * | 1985-02-01 | 1986-12-03 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Jumbo pour le forage de trous d'excavation et de trous de boulonnage |
GB2230807A (en) * | 1989-04-25 | 1990-10-31 | Grenville James David Thomas | Mobile drilling rig |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827715A (en) * | 1955-09-23 | 1958-03-25 | Wagner Tractor Inc | Logging apparatus |
US3157239A (en) * | 1961-09-07 | 1964-11-17 | Gen Motors Corp | Four wheel drive, two-engine, articulated frame tractor |
US3237790A (en) * | 1963-06-14 | 1966-03-01 | Hough Co Frank | Articulated four-wheel drive earthworking vehicle |
US3435908A (en) * | 1967-03-01 | 1969-04-01 | Caterpillar Tractor Co | Articulated crawler tractor construction |
US3744574A (en) * | 1971-07-14 | 1973-07-10 | W Carley | Mobile rock drilling unit |
US3811699A (en) * | 1972-08-21 | 1974-05-21 | Caterpillar Tractor Co | Axle trunnion support arrangement |
PL74598B2 (fr) * | 1972-11-04 | 1974-12-31 | Fabryka Maszyn Budowlanychpo | |
US4072354A (en) * | 1976-05-06 | 1978-02-07 | William Machinery Limited | Breaker apparatus |
-
1997
- 1997-07-11 FR FR9709112A patent/FR2765912B1/fr not_active Expired - Fee Related
-
1998
- 1998-07-08 US US09/111,854 patent/US6152244A/en not_active Expired - Lifetime
- 1998-07-09 EP EP98420118A patent/EP0890704B1/fr not_active Expired - Lifetime
- 1998-07-09 ES ES98420118T patent/ES2236881T3/es not_active Expired - Lifetime
- 1998-07-09 DE DE69828846T patent/DE69828846T2/de not_active Expired - Fee Related
- 1998-07-09 AT AT98420118T patent/ATE288533T1/de not_active IP Right Cessation
- 1998-07-10 AU AU76103/98A patent/AU728789B2/en not_active Ceased
- 1998-07-10 CA CA002241799A patent/CA2241799C/fr not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823902A (en) * | 1972-07-12 | 1974-07-16 | H Bumueller | Articulated vehicle |
US4363519A (en) * | 1980-10-14 | 1982-12-14 | Joy Manufacturing Company | Continuous mining machine |
EP0203907A1 (fr) * | 1985-02-01 | 1986-12-03 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Jumbo pour le forage de trous d'excavation et de trous de boulonnage |
GB2230807A (en) * | 1989-04-25 | 1990-10-31 | Grenville James David Thomas | Mobile drilling rig |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856727A1 (fr) | 2003-06-26 | 2004-12-31 | Sandvik Tamrock Secoma Sas | Vehicule porteur pour machine de foration ou de boulonnage |
EP1845232A1 (fr) * | 2006-04-14 | 2007-10-17 | EGTECHNOLOGY S.p.A. | Machine de forage améliorée |
WO2011148052A1 (fr) | 2010-05-25 | 2011-12-01 | Sandvik Mining And Construction Oy | Appareil à forer la roche, procédé pour réguler la température de son équipement moteur, et système de refroidissement par liquide |
EP2576261A4 (fr) * | 2010-05-25 | 2018-05-02 | Sandvik Mining and Construction Oy | Appareil à forer la roche, procédé pour réguler la température de son équipement moteur, et système de refroidissement par liquide |
WO2014070073A1 (fr) * | 2012-10-30 | 2014-05-08 | Atlas Copco Rock Drills Ab | Appareil de forage et procédé servant à manœuvrer un appareil de forage |
CN104196446A (zh) * | 2014-08-29 | 2014-12-10 | 廊坊景隆重工机械有限公司 | 一种配套连续采煤机使用的六臂全液压锚杆锚索钻车 |
CN104265166A (zh) * | 2014-09-17 | 2015-01-07 | 北京景隆重工机械有限公司 | 一种配套连续采煤机使用的八臂全液压锚杆锚索钻车 |
PL127995U1 (pl) * | 2015-01-12 | 2019-07-29 | Mine Master Spółka Z Ograniczoną Odpowiedzialnością | Samojezdny wóz wiercący do niskich wyrobisk |
Also Published As
Publication number | Publication date |
---|---|
CA2241799C (fr) | 2003-01-14 |
CA2241799A1 (fr) | 1999-01-11 |
FR2765912A1 (fr) | 1999-01-15 |
ES2236881T3 (es) | 2005-07-16 |
AU728789B2 (en) | 2001-01-18 |
US6152244A (en) | 2000-11-28 |
DE69828846D1 (de) | 2005-03-10 |
DE69828846T2 (de) | 2006-05-04 |
AU7610398A (en) | 1999-01-21 |
ATE288533T1 (de) | 2005-02-15 |
FR2765912B1 (fr) | 1999-12-17 |
EP0890704B1 (fr) | 2005-02-02 |
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