SE544536C2 - Feeder arrangement on a drill rig, and drill rig - Google Patents

Feeder arrangement on a drill rig, and drill rig

Info

Publication number
SE544536C2
SE544536C2 SE2051316A SE2051316A SE544536C2 SE 544536 C2 SE544536 C2 SE 544536C2 SE 2051316 A SE2051316 A SE 2051316A SE 2051316 A SE2051316 A SE 2051316A SE 544536 C2 SE544536 C2 SE 544536C2
Authority
SE
Sweden
Prior art keywords
drilling machine
rock drilling
drill rig
pipe connection
end block
Prior art date
Application number
SE2051316A
Other versions
SE2051316A1 (en
Inventor
Oskar Sjöholm
Original Assignee
Epiroc 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 Epiroc Rock Drills Ab filed Critical Epiroc Rock Drills Ab
Priority to SE2051316A priority Critical patent/SE544536C2/en
Priority to PCT/SE2021/050977 priority patent/WO2022103311A1/en
Priority to EP21801250.8A priority patent/EP4244459A1/en
Priority to CA3194424A priority patent/CA3194424A1/en
Priority to AU2021379518A priority patent/AU2021379518A1/en
Publication of SE2051316A1 publication Critical patent/SE2051316A1/en
Publication of SE544536C2 publication Critical patent/SE544536C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Abstract

The invention relates to a feeder arrangement (2) for a hydraulic rock drilling machine (3) and a drill rig (1) comprising the feeder arrangement (2). The feeder arrangement (2) comprises a feed beam (10) with a first beam (14) that comprises a first end block (11) and a second end block (12) at opposite ends thereof.The feeder arrangement further comprises a first pipe connection (17) extending between the first end block (11) and the second end block (12), and a rock drilling machine connector (19) including at least a first connector port (PA) that is connectable to the rock drilling machine (3), the rock drilling machine connector (19) being slidably arranged with respect to the first pipe connection (17). The first pipe connection (17) is comprised in the feed beam (10) and is fluidly connectable to a hydraulic arrangement (1') on the drill rig (1) via a first conduit (30A) passing through a first end of the first pipe connection (17) and the first end block (11). The first pipe connection (17) comprises a first fluid port (38A) to a first chamber (27A) of the rock drilling machine connector (19). The first connector port (PA) is in fluid connection with the first chamber (27A) via the first conduit (30A) to connect the rock drilling machine (3) to the hydraulic arrangement (1') on the drill rig (1) and to provide pressurized hydraulic fluid to drive at least one consumer (53, 54, 55) of the hydraulic rock drilling machine (3).
SE2051316A 2020-11-11 2020-11-11 Feeder arrangement on a drill rig, and drill rig SE544536C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE2051316A SE544536C2 (en) 2020-11-11 2020-11-11 Feeder arrangement on a drill rig, and drill rig
PCT/SE2021/050977 WO2022103311A1 (en) 2020-11-11 2021-10-06 Feeder arrangement on a drill rig, and drill rig
EP21801250.8A EP4244459A1 (en) 2020-11-11 2021-10-06 Feeder arrangement on a drill rig, and drill rig
CA3194424A CA3194424A1 (en) 2020-11-11 2021-10-06 Feeder arrangement on a drill rig, and drill rig
AU2021379518A AU2021379518A1 (en) 2020-11-11 2021-10-06 Feeder arrangement on a drill rig, and drill rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2051316A SE544536C2 (en) 2020-11-11 2020-11-11 Feeder arrangement on a drill rig, and drill rig

Publications (2)

Publication Number Publication Date
SE2051316A1 SE2051316A1 (en) 2022-05-12
SE544536C2 true SE544536C2 (en) 2022-07-05

Family

ID=78463874

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2051316A SE544536C2 (en) 2020-11-11 2020-11-11 Feeder arrangement on a drill rig, and drill rig

Country Status (5)

Country Link
EP (1) EP4244459A1 (en)
AU (1) AU2021379518A1 (en)
CA (1) CA3194424A1 (en)
SE (1) SE544536C2 (en)
WO (1) WO2022103311A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131475A (en) * 1990-09-20 1992-07-21 Secoma S.A. System for controlling drilling force of a telescoping rock drill
WO1995018913A1 (en) * 1994-01-05 1995-07-13 Tamrock Oy Feed-extension cylinder arrangement in a feed beam for a rock drill
WO2004074626A1 (en) * 2003-02-21 2004-09-02 Sandvik Tamrock Oy Telescopic feed beam for rock drill and method of measuring rock drill travel
US20080169113A1 (en) * 2005-06-30 2008-07-17 Rme Underground Pty Ltd Drill Slide For Rock Drilling Apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039032A (en) * 1975-10-24 1977-08-02 Joy Manufacturing Company Hose training means
FR2459895A1 (en) * 1979-06-25 1981-01-16 Secoma REMOTE POWER SUPPLY AND CONTROL DEVICE FOR A PLURALITY OF HYDRAULIC RECEIVERS ARRANGED ON THE SAME GEAR
US5050688A (en) * 1989-11-21 1991-09-24 Patterson William N Rock drill feed support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131475A (en) * 1990-09-20 1992-07-21 Secoma S.A. System for controlling drilling force of a telescoping rock drill
WO1995018913A1 (en) * 1994-01-05 1995-07-13 Tamrock Oy Feed-extension cylinder arrangement in a feed beam for a rock drill
WO2004074626A1 (en) * 2003-02-21 2004-09-02 Sandvik Tamrock Oy Telescopic feed beam for rock drill and method of measuring rock drill travel
US20080169113A1 (en) * 2005-06-30 2008-07-17 Rme Underground Pty Ltd Drill Slide For Rock Drilling Apparatus

Also Published As

Publication number Publication date
WO2022103311A1 (en) 2022-05-19
AU2021379518A1 (en) 2023-05-04
CA3194424A1 (en) 2022-05-19
EP4244459A1 (en) 2023-09-20
SE2051316A1 (en) 2022-05-12

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