SE517382C2 - Device at a material beam for rock drilling - Google Patents

Device at a material beam for rock drilling

Info

Publication number
SE517382C2
SE517382C2 SE0101653A SE0101653A SE517382C2 SE 517382 C2 SE517382 C2 SE 517382C2 SE 0101653 A SE0101653 A SE 0101653A SE 0101653 A SE0101653 A SE 0101653A SE 517382 C2 SE517382 C2 SE 517382C2
Authority
SE
Sweden
Prior art keywords
rock drilling
feed beam
guides
displaceable
feed
Prior art date
Application number
SE0101653A
Other languages
Swedish (sv)
Other versions
SE0101653L (en
SE0101653D0 (en
Inventor
Fredrik Oeberg
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
Application filed by Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0101653A priority Critical patent/SE0101653L/en
Publication of SE0101653D0 publication Critical patent/SE0101653D0/en
Priority to PCT/SE2002/000792 priority patent/WO2002092958A1/en
Publication of SE517382C2 publication Critical patent/SE517382C2/en
Publication of SE0101653L publication Critical patent/SE0101653L/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

Landscapes

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

Abstract

Device for rock drilling compriding a feed beam (1) along a rock drilling machine is movable to-and-fro, two guides (3, 4) fixed on the beam (1) at a distance from each other for guiding a feeder part (5) which is displaceable in the guides and carrying a drill guide (6). The device comprises one or more supports (7) arranged at the feed beam (1) between the guides (3, 4) and that the support (7) is displaceable in two directions (8, 9) perpendicular to the feed beam (1).

Description

Aioosbasaw 5 1 7 3 8 2 _ fgífif: _ u u n ~ n c u . - n o o o: förslitning. Detta medför att matardelen 5 förblir parallell med matarbalken 1. Styrningen 7 är låsbar exempelvis medelst shims eller på annat lämpligt sätt. N är förslitningen av lagringama och styrningen nått en viss nivå kan stymingen 7 förskjutas åt andra hållet, motsatt riktningama 8 och 9 varefter anordningen kan användas lika länge till innan några delar behöver bytas ut. tid: Aioosbasaw 5 1 7 3 8 2 _ fgí fi f: _ u u n ~ n c u. - n o o o: wear. This means that the feed part 5 remains parallel to the feed beam 1. The guide 7 is lockable, for example by means of shims or in another suitable manner. N is the wear of the bearings and the guide has reached a certain level, the control 7 can be displaced in the other direction, opposite the directions 8 and 9, after which the device can be used for the same length of time before some parts need to be replaced. time:

Claims (1)

»uran 517 382 o u v Q u a ø - . ø a. Patentlcrav:»Uranium 517 382 o u v Q u a ø -. ø a. Patent claims: 1. Anordning för bergbolming innefattande en matarbalk (1) längs vilken en bergborrmaskin (2) är fram och åter rörlig, två på avstånd från varandra på matarbalken (1) fästa lagringar (3,4) för en i lagringama fram och åter förskjutbar matardel (5) som uppbär ett borrstöd (6) för ett till bergborrmaskinen (2) anslutet borrverktyg (10), k ä n n e t e c k n a d av minst en styrning (7) anordnad vid matarbalken (1) mellan lagringama (3,4) samt att stymingen (7) är förskjutbari två riktningar (8,9) vinkelrätt mot matarbalken (1).Device for rock bolting comprising a feed beam (1) along which a rock drilling machine (2) is reciprocable, two bearings (3,4) fixed at a distance from each other on the feed beam (1) for a feed part which can be slid back and forth in the bearings. (5) which carries a drilling support (6) for a drilling tool (10) connected to the rock drilling machine (2), characterized by at least one guide (7) arranged at the feed beam (1) between the bearings (3,4) and that the guide ( 7) is displaceable two directions (8,9) perpendicular to the feed beam (1).
SE0101653A 2001-05-11 2001-05-11 Device at a material beam for rock drilling SE0101653L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101653A SE0101653L (en) 2001-05-11 2001-05-11 Device at a material beam for rock drilling
PCT/SE2002/000792 WO2002092958A1 (en) 2001-05-11 2002-04-24 Device in rock drilling, for a feeder part displaceable relative to a feed beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101653A SE0101653L (en) 2001-05-11 2001-05-11 Device at a material beam for rock drilling

Publications (3)

Publication Number Publication Date
SE0101653D0 SE0101653D0 (en) 2001-05-11
SE517382C2 true SE517382C2 (en) 2002-06-04
SE0101653L SE0101653L (en) 2002-06-04

Family

ID=20284063

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101653A SE0101653L (en) 2001-05-11 2001-05-11 Device at a material beam for rock drilling

Country Status (2)

Country Link
SE (1) SE0101653L (en)
WO (1) WO2002092958A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868076A (en) * 1973-10-17 1975-02-25 Jr Michael A Beagan Feed traverse mechanism
FI78160C (en) * 1985-01-18 1989-06-12 Tampella Oy Ab Storage arrangement for a feeding device for a drill
GB8805918D0 (en) * 1988-03-12 1988-04-13 Boart Uk Ltd Feed beam arrangement for rockdrill
FI97253C (en) * 1994-01-05 1996-11-11 Tamrock Oy Feed bar for rock drilling machine

Also Published As

Publication number Publication date
SE0101653L (en) 2002-06-04
WO2002092958A1 (en) 2002-11-21
SE0101653D0 (en) 2001-05-11

Similar Documents

Publication Publication Date Title
DK161873B (en) Tripod drill with a footplate and guide bar
SE8900812D0 (en) A FEED BEAM ARRANGEMENT FOR A ROCKDRILL
CN106180825A (en) Drilling guide device
US3026748A (en) Drill positioning jig
SE8001018L (en) MOUNTAIN BULLING UNIT
EP2374574B1 (en) High speed honing machine
SE517382C2 (en) Device at a material beam for rock drilling
US2516294A (en) Machine for surfacing very broad members
ATE316445T1 (en) MACHINE FOR PROCESSING PLATES OF WOOD OR THE LIKE
PL430137A1 (en) Device for boring and bolting
DE102004011575A1 (en) Power drill, comprising four lamps for creation of intersection of light rays used for positioning of tool
DE3305631C2 (en)
SE529619C2 (en) Device for rock drilling
EP2998064B1 (en) Processing device
DE102017127309A1 (en) Device for influencing mechanical vibrations of a cutting tool and corresponding method
RU2433039C1 (en) Core cutting machine
SE464772B (en) tunnel boring machine
DE102018130595A1 (en) Sensor station and method for measuring wafers
CN219152309U (en) Chip-preventing baffle plate for machine tool
CN211517748U (en) Efficient automatic material cutting machine
KR100647923B1 (en) Material guide device of cutting machine
DE3676432D1 (en) MACHINE FOR WORKING WOOD WORKPIECES, ESPECIALLY WINDOWWOODS AND SIMILAR WORKPIECES.
CN205673938U (en) T-shaped class part for automatic feed device
KR200331967Y1 (en) The drilling machine with many shafts for the woodworking
DE964135C (en) Tunneling machine