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SE517929C2 - Drill rig - Google Patents

Drill rig

Info

Publication number
SE517929C2
SE517929C2 SE0003009A SE0003009A SE517929C2 SE 517929 C2 SE517929 C2 SE 517929C2 SE 0003009 A SE0003009 A SE 0003009A SE 0003009 A SE0003009 A SE 0003009A SE 517929 C2 SE517929 C2 SE 517929C2
Authority
SE
Sweden
Prior art keywords
service
boom
carrier
service platform
platform
Prior art date
Application number
SE0003009A
Other languages
Swedish (sv)
Other versions
SE0003009L (en
SE0003009D0 (en
Inventor
Jonas Albertson
Hans Eriksson
Original Assignee
Atlas Copco Rock Drills Ab
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
Priority claimed from SE0001446A external-priority patent/SE516569C2/en
Application filed by Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0003009A priority Critical patent/SE517929C2/en
Publication of SE0003009D0 publication Critical patent/SE0003009D0/en
Priority to AU2001248964A priority patent/AU2001248964B2/en
Priority to JP2001578766A priority patent/JP2003535240A/en
Priority to CA002406477A priority patent/CA2406477A1/en
Priority to PCT/SE2001/000820 priority patent/WO2001081706A1/en
Priority to EP01922190A priority patent/EP1274918A1/en
Priority to AU4896401A priority patent/AU4896401A/en
Publication of SE0003009L publication Critical patent/SE0003009L/en
Publication of SE517929C2 publication Critical patent/SE517929C2/en

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, 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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting 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
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • 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
    • E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

Rock drilling rig comprising a carrier (1) provided with a service platform (7). The platform is arranged on a service boom (6). The service boom is provided with a number of relative to each other movable boom sections (33-36). The service platform (7) is by means of a parallelogram mechanism (22) connected to the service boom (6). The service platform (7) is arranged to the side of the swing plane of the parallelogram mechanism (22) so that collision between the service platform and the service boom is avoided.

Description

517 929 ' ïjëšïïë-filšïïïfl 2 borrade hål. Fi g 2 visar bergboniggen från sidan i transportläge. Fig 3 visar en manöveranordning, ingående i bergborriggen, för en serviceplattforrn i ett läge. Fig 4 visar anordningen enlli gt fig 3 i transportläge. Fig 5 visar servicebommen i tre olika lägen. 517 929 'ïjëšïïë- fi lšïïïfl 2 drilled holes. Fig. 2 shows the rock housing from the side in transport position. Fig. 3 shows an operating device, included in the rock drilling rig, for a service platform in one position. Fig. 4 shows the device according to gt fi g 3 in transport position. Fig. 5 shows the service boom in three different positions.

Den på ritningen visade bergboniggen innefattar en bärare 1 försedd med en höj- och sänkbar hytt 11 från vilken en operatör sköter bergborriggen. Bergborriggen har en längsriktning 2, visad i fig 3 och 4. På bäraren 1 är ett antal fästen 12 anordnade på vilka borrbommar 3 är anordnade. På borrbommarna 3 är matarbalkar 4 anordnade längs vilka bergborrmaskiner 5 är fram och åter rörliga på sedvanligt sätt. Under arbete vid tunnelfronterna 13 och 14 är bergborriggen upphissad på domkrafter 15. På bärarren 1 är ett fäste 16 för två fyrledsmekanismer 8 anordnat. Fästet 16 utgör en länk i fyrledsrnekanismen 8. De övriga länkarna är länkarna 17 och 18 samt, på avstånd från fästet 16, länken 9. Fyrledsmekanismen 8 är svängbar i ett plan som är vinkelrätt mot längsriktningen 2 medelst hydraulcylindrar 19. En servicebom 6, försedd med en bakre ände 31 och en främre ände 32, är medelst en hydraulcylinder 20 svängbart anordnad vid länken 9. Bommarna 6 är höj- och sänkbara medelst hydraulcylindrar 21. Bommarna 6 innefattar ett antal relativt varandra teleskopiskt förskjutbara bomsektioner 33-36. Vid bommens 6 främre ände 32 är en serviceplattforrn 7 ansluten medelst en parallellogramrnekanism 22. Parallellogrammekanismen 22 innefattar två länkar 37 och 38 som är anslutna till servicebommens 6 främre ände 32 samt till ett fäste 39 anordnat på serviceplattformens 7 ena sida. Parallellogrammekanismen 22 manövreras medelst en hydraulcylinder 40. Genom att parallellogrammekanismens 22 svängningsplan är anordnat vid sidan av serviceplattformen 7 kan serviceplattforrnen svängas till det i fig 2 visade läget utan att den kolliderar med servicebommen 6. Med detta arrangemang erhålles fördelen med lång räckvidd såsom visat i fig 1 samtidigt som utrustningen blir kompakt vid transport såsom visat i fig 2. Ytterligare fördelar med utförandet enligt föreliggande uppfinning är att serviceplattfonnaina kan placeras bakom de främre domkraftema så att de inte är i vägen vid borrning. Dessutom kan serviceplattformarna höjas så att man når den övre tunnelfronten samt sänkas så att det är möjligt att ta sig fram i låga tunnlar.The rock housing rig shown in the drawing comprises a carrier 1 provided with a height-adjustable cab 11 from which an operator handles the rock drilling rig. The rock drilling rig has a longitudinal direction 2, shown in fi g 3 and 4. On the carrier 1 a number of brackets 12 are arranged on which drilling booms 3 are arranged. On the drilling booms 3, feed beams 4 are arranged along which rock drilling machines 5 are reciprocable in the usual manner. During work at the tunnel fronts 13 and 14, the rock drilling rig is raised on jacks 15. On the carrier rail 1, a bracket 16 for two four-joint mechanisms 8 is arranged. The bracket 16 forms a link in the four-joint mechanism 8. The other links are the links 17 and 18 and, at a distance from the bracket 16, the link 9. The four-joint mechanism 8 is pivotable in a plane perpendicular to the longitudinal direction 2 by hydraulic cylinders 19. A service boom 6, provided with a rear end 31 and a front end 32, is by means of a hydraulic cylinder 20 pivotally arranged at the link 9. The booms 6 can be raised and lowered by means of hydraulic cylinders 21. The booms 6 comprise a number of relatively telescopically displaceable boom sections 33-36. At the front end 32 of the boom 6 a service platform 7 is connected by means of a parallelogram mechanism 22. The parallelogram mechanism 22 comprises two links 37 and 38 which are connected to the front end 32 of the service boom 6 and to a bracket 39 arranged on one side of the service platform 7. The parallelogram mechanism 22 is operated by means of a hydraulic cylinder 40. Because the pivot plane of the parallelogram mechanism 22 is arranged next to the service platform 7, the service platforms can be pivoted to the position shown in fi g 2 without colliding with the service boom 6. With this arrangement the advantage of long range 1 at the same time as the equipment becomes compact during transport as shown in fi g 2. Further advantages of the embodiment according to the present invention are that the service platforms can be placed behind the front jacks so that they are not in the way when drilling. In addition, the service platforms can be raised so that you reach the upper tunnel front and lowered so that it is possible to get there in low tunnels.

Claims (1)

. . s n. - - u n u U n -e-v 0 . . e - - - e n . a . u n I I zß. :' " e u . n f u u nu o u o u: I I ' n. .H -. - -. -.. .. u - - g . . . . .. - .. . - .~ . - . _ . . . . .. n .. n . . - . .- 3 Patentkrav:. . s n. - - u n u U n -e-v 0. . e - - - e n. a. u n I I zß. : '"eu. nfuu nu ouou: II' n. .H -. - -. - .. .. u - - g.... .. - ... -. ~. -. _.... .. n .. n. -. .- 3 Patent claims: 1. Bergborrigg innefattande en bärare (1), minst en på bäraren (1) anordnad borrbom (3), en på borrbommen anordnad matarbalk (4) längs vilken en bergborrmaskin (5) är fram och åter rörlig samt minst en på bäraren (1) svängbart anordnad servicebom (6) på vilken en serviceplattforrn (7), ett bultningsaggregat eller en injekteringsutrustning är anordnad vid en främre ände (32), k ä n n e t e c k n a d av att servicebommen (6) är försedd med ett antal relativt varandra förskjutbara bomsektioner (33-36), att serviceplattformen (7) är ansluten till servicebommen (6) medelst en parallellograrnmekanism (22) samt att serviceplattformen (7 ) är anordnad vid sidan av parallellogrammekanismens (22) svängningsplan, varigenom kollision mellan serviceplattforrnen (7) och servicebommen (6) undviks.Rock drilling rig comprising a carrier (1), at least one drill boom (3) arranged on the carrier (1), a feed beam (4) arranged on the drill boom along which a rock drilling machine (5) is reciprocable and at least one on the carrier (1 ) pivotally arranged service boom (6) on which a service platform (7), a bolting assembly or a grouting equipment is arranged at a front end (32), characterized in that the service boom (6) is provided with a number of relatively displaceable boom sections (33). -36), that the service platform (7) is connected to the service boom (6) by means of a parallel log mechanism (22) and that the service platform (7) is arranged next to the pivot plane of the parallelogram mechanism (22), whereby collision between the service platforms (7) and the service boom (6 ) is avoided.
SE0003009A 2000-04-19 2000-08-25 Drill rig SE517929C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0003009A SE517929C2 (en) 2000-04-19 2000-08-25 Drill rig
AU2001248964A AU2001248964B2 (en) 2000-04-19 2001-04-12 Rock drilling rig
JP2001578766A JP2003535240A (en) 2000-04-19 2001-04-12 Rock drilling rig
CA002406477A CA2406477A1 (en) 2000-04-19 2001-04-12 Rock drilling rig
PCT/SE2001/000820 WO2001081706A1 (en) 2000-04-19 2001-04-12 Rock drilling rig
EP01922190A EP1274918A1 (en) 2000-04-19 2001-04-12 Rock drilling rig
AU4896401A AU4896401A (en) 2000-04-19 2001-04-12 Rock drilling rig

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001446A SE516569C2 (en) 2000-04-19 2000-04-19 Drill rig
SE0003009A SE517929C2 (en) 2000-04-19 2000-08-25 Drill rig

Publications (3)

Publication Number Publication Date
SE0003009D0 SE0003009D0 (en) 2000-08-25
SE0003009L SE0003009L (en) 2001-10-20
SE517929C2 true SE517929C2 (en) 2002-08-06

Family

ID=26655083

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003009A SE517929C2 (en) 2000-04-19 2000-08-25 Drill rig

Country Status (6)

Country Link
EP (1) EP1274918A1 (en)
JP (1) JP2003535240A (en)
AU (2) AU4896401A (en)
CA (1) CA2406477A1 (en)
SE (1) SE517929C2 (en)
WO (1) WO2001081706A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20106019A0 (en) * 2010-10-01 2010-10-01 Sandvik Mining & Constr Oy Beam assembly for rock drilling equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE358004B (en) * 1971-11-15 1973-07-16 Atlas Copco Ab
SE366970B (en) * 1972-09-28 1974-05-13 Braennstroems Mek Brdr
US3967686A (en) * 1972-12-13 1976-07-06 Gosta Fogelstrom Device for guiding a drill tool
GB8811111D0 (en) * 1988-05-11 1988-06-15 M C R Eng Ltd Improvements in powered access platform units

Also Published As

Publication number Publication date
WO2001081706A1 (en) 2001-11-01
EP1274918A1 (en) 2003-01-15
JP2003535240A (en) 2003-11-25
SE0003009L (en) 2001-10-20
CA2406477A1 (en) 2001-11-01
AU4896401A (en) 2001-11-07
AU2001248964B2 (en) 2005-11-17
SE0003009D0 (en) 2000-08-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed