ZA947186B - Arrangement for controlling the feed mechanism of rock drill - Google Patents
Arrangement for controlling the feed mechanism of rock drillInfo
- Publication number
- ZA947186B ZA947186B ZA947186A ZA947186A ZA947186B ZA 947186 B ZA947186 B ZA 947186B ZA 947186 A ZA947186 A ZA 947186A ZA 947186 A ZA947186 A ZA 947186A ZA 947186 B ZA947186 B ZA 947186B
- Authority
- ZA
- South Africa
- Prior art keywords
- arrangement
- controlling
- feed mechanism
- rock drill
- drill
- Prior art date
Links
- 239000011435 rock Substances 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI934111A FI97419C (fi) | 1993-09-20 | 1993-09-20 | Sovitelma kallionporakoneen syöttölaitteiston ohjaamiseksi |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA947186B true ZA947186B (en) | 1995-05-11 |
Family
ID=8538618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA947186A ZA947186B (en) | 1993-09-20 | 1994-09-16 | Arrangement for controlling the feed mechanism of rock drill |
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)
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 |
WO2014078880A1 (de) * | 2012-11-21 | 2014-05-30 | 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)
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 |
-
1993
- 1993-09-20 FI FI934111A patent/FI97419C/fi not_active IP Right Cessation
-
1994
- 1994-09-14 US US08/615,300 patent/US5701962A/en not_active Expired - Lifetime
- 1994-09-14 WO PCT/FI1994/000404 patent/WO1995008693A1/en active Application Filing
- 1994-09-14 AU AU76167/94A patent/AU7616794A/en not_active Abandoned
- 1994-09-16 ZA ZA947186A patent/ZA947186B/xx unknown
-
1996
- 1996-03-07 NO NO19960951A patent/NO311270B1/no not_active IP Right Cessation
- 1996-03-19 SE SE9601037A patent/SE507314C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1995008693A1 (en) | 1995-03-30 |
FI934111A0 (fi) | 1993-09-20 |
US5701962A (en) | 1997-12-30 |
SE9601037D0 (sv) | 1996-03-19 |
SE507314C2 (sv) | 1998-05-11 |
NO960951L (no) | 1996-03-07 |
NO311270B1 (no) | 2001-11-05 |
FI97419C (fi) | 1996-12-10 |
SE9601037L (sv) | 1996-03-19 |
NO960951D0 (no) | 1996-03-07 |
FI934111A (fi) | 1995-03-21 |
FI97419B (fi) | 1996-08-30 |
AU7616794A (en) | 1995-04-10 |
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