SE507314C2 - Arrangemang för styrning av matningsmekanismen i en bergborr - Google Patents

Arrangemang för styrning av matningsmekanismen i en bergborr

Info

Publication number
SE507314C2
SE507314C2 SE9601037A SE9601037A SE507314C2 SE 507314 C2 SE507314 C2 SE 507314C2 SE 9601037 A SE9601037 A SE 9601037A SE 9601037 A SE9601037 A SE 9601037A SE 507314 C2 SE507314 C2 SE 507314C2
Authority
SE
Sweden
Prior art keywords
cylinder
feed
impulse
rock drill
cylinder liner
Prior art date
Application number
SE9601037A
Other languages
English (en)
Swedish (sv)
Other versions
SE9601037D0 (sv
SE9601037L (sv
Inventor
Heikki Jantunen
Original Assignee
Tamrock Oy
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 Tamrock Oy filed Critical Tamrock Oy
Publication of SE9601037D0 publication Critical patent/SE9601037D0/xx
Publication of SE9601037L publication Critical patent/SE9601037L/
Publication of SE507314C2 publication Critical patent/SE507314C2/sv

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE9601037A 1993-09-20 1996-03-19 Arrangemang för styrning av matningsmekanismen i en bergborr SE507314C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934111A FI97419C (fi) 1993-09-20 1993-09-20 Sovitelma kallionporakoneen syöttölaitteiston ohjaamiseksi
PCT/FI1994/000404 WO1995008693A1 (en) 1993-09-20 1994-09-14 Arrangement for controlling the feed mechanism of a rock drill

Publications (3)

Publication Number Publication Date
SE9601037D0 SE9601037D0 (sv) 1996-03-19
SE9601037L SE9601037L (sv) 1996-03-19
SE507314C2 true SE507314C2 (sv) 1998-05-11

Family

ID=8538618

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601037A SE507314C2 (sv) 1993-09-20 1996-03-19 Arrangemang för styrning av matningsmekanismen i en bergborr

Country Status (7)

Country Link
US (1) US5701962A (xx)
AU (1) AU7616794A (xx)
FI (1) FI97419C (xx)
NO (1) NO311270B1 (xx)
SE (1) SE507314C2 (xx)
WO (1) WO1995008693A1 (xx)
ZA (1) ZA947186B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI99043C (fi) * 1995-06-20 1997-09-25 Tamrock Oy Sovitelma kallioporakoneen teleskooppisyöttölaitteessa
US6179065B1 (en) * 1998-09-02 2001-01-30 The Charles Machine Works, Inc. System and method for automatically controlling a pipe handling system for a horizontal boring machine
FI20012407A (fi) * 2001-12-05 2003-06-06 Sandvik Tamrock Oy Syöttöpalkki ja hydraulinen elementti
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
FI20045196A (fi) * 2004-05-31 2005-12-22 Sandvik Tamrock Oy Teleskooppinen syöttöpalkki kallioporakonetta varten
FI119854B (fi) * 2007-05-18 2009-04-15 Sandvik Mining & Constr Oy Sovitelma kallioporakoneen syöttöpalkilla liikkuvan väliohjaimen käyttämiseksi
DE112012007161A5 (de) * 2012-11-21 2015-08-13 Horst Leopold Vorrichtung zum Bohren von Ankerlöchern im Untertagebau
CN109025878B (zh) * 2018-10-19 2024-06-14 中国铁建重工集团股份有限公司 一种取芯钻机
CN114134270A (zh) * 2021-11-30 2022-03-04 北京首钢股份有限公司 一种开口机的凿岩机油管运行装置及其工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066425A (en) * 1965-03-17 1967-04-26 Garnder Denver Company Remote control for rock drill
US3561542A (en) * 1969-03-20 1971-02-09 Gardner Denver Co Control system for rock drills
US3807510A (en) * 1972-12-14 1974-04-30 Gardner Denver Co Telescopic rock drill feed
US4074771A (en) * 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
DE3246591A1 (de) * 1982-12-16 1984-06-20 Fried. Krupp Gmbh, 4300 Essen Vorrichtung zum bohren von in einer ebene liegenden loechern in gestein

Also Published As

Publication number Publication date
FI934111A (fi) 1995-03-21
FI97419C (fi) 1996-12-10
FI934111A0 (fi) 1993-09-20
SE9601037D0 (sv) 1996-03-19
NO311270B1 (no) 2001-11-05
SE9601037L (sv) 1996-03-19
WO1995008693A1 (en) 1995-03-30
FI97419B (fi) 1996-08-30
AU7616794A (en) 1995-04-10
NO960951D0 (no) 1996-03-07
NO960951L (no) 1996-03-07
US5701962A (en) 1997-12-30
ZA947186B (en) 1995-05-11

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Legal Events

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NUG Patent has lapsed