SE506255C2 - Förfarande och anordning för reglering av en bergborrmaskin - Google Patents

Förfarande och anordning för reglering av en bergborrmaskin

Info

Publication number
SE506255C2
SE506255C2 SE9001246A SE9001246A SE506255C2 SE 506255 C2 SE506255 C2 SE 506255C2 SE 9001246 A SE9001246 A SE 9001246A SE 9001246 A SE9001246 A SE 9001246A SE 506255 C2 SE506255 C2 SE 506255C2
Authority
SE
Sweden
Prior art keywords
pressure
pump
control
channel
supply device
Prior art date
Application number
SE9001246A
Other languages
English (en)
Swedish (sv)
Other versions
SE9001246L (sv
SE9001246D0 (sv
Inventor
Rauno Rajala
Pauli Rajakallio
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE9001246D0 publication Critical patent/SE9001246D0/xx
Publication of SE9001246L publication Critical patent/SE9001246L/
Publication of SE506255C2 publication Critical patent/SE506255C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE9001246A 1989-04-06 1990-04-05 Förfarande och anordning för reglering av en bergborrmaskin SE506255C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891655A FI86008C (fi) 1989-04-06 1989-04-06 Foerfarande och anordning foer reglering av en bergborrningsmaskin.

Publications (3)

Publication Number Publication Date
SE9001246D0 SE9001246D0 (sv) 1990-04-05
SE9001246L SE9001246L (sv) 1990-10-07
SE506255C2 true SE506255C2 (sv) 1997-11-24

Family

ID=8528193

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001246A SE506255C2 (sv) 1989-04-06 1990-04-05 Förfarande och anordning för reglering av en bergborrmaskin

Country Status (14)

Country Link
US (1) US5121802A (de)
JP (1) JPH02292494A (de)
AT (1) AT396962B (de)
AU (1) AU619668B2 (de)
BR (1) BR9001590A (de)
CA (1) CA2013711C (de)
CH (1) CH681824A5 (de)
DE (1) DE4011083A1 (de)
FI (1) FI86008C (de)
FR (1) FR2646464B1 (de)
IT (1) IT1240166B (de)
NO (1) NO174478C (de)
SE (1) SE506255C2 (de)
ZA (1) ZA902595B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90276C (fi) * 1991-01-03 1994-01-10 Tamrock Oy Menetelmä reiän poraamiseksi kallioon
ZA932779B (en) * 1993-04-21 1994-10-12 Jarmo Uolevi Leppaenen Control system for percussion drill
FI95166C (fi) * 1994-04-14 1995-12-27 Tamrock Oy Sovitelma painenestekäyttöisessä kallionporauslaitteessa
US5527238A (en) * 1995-04-10 1996-06-18 Ford Motor Company Automatic transmission bypass clutch slip control using nonlinear nverse dynamics
CA2165936C (en) 1995-12-21 2000-09-26 Bert Stahl Method and apparatus for controlling diamond drill feed
DE19708997C2 (de) * 1997-03-05 2002-08-29 Terra Ag Fuer Tiefbautechnik S Vorrichtung zur Steuerung des Vorschubantriebes einer zum Erzeugen von Erdbohrungen bestimmten Bohranlage
EP0906811B1 (de) * 1997-10-03 2002-05-15 SIG Produktionstechnik AG Bohrhammer
FI981707A0 (fi) * 1998-08-06 1998-08-06 Tamrock Oy Sovitelma kallionporauksen ohjaamiseksi
US6216800B1 (en) * 1998-11-24 2001-04-17 J. H. Fletcher & Co., Inc. In-situ drilling system with dust collection and overload control
US6637522B2 (en) 1998-11-24 2003-10-28 J. H. Fletcher & Co., Inc. Enhanced computer control of in-situ drilling system
SE515204C2 (sv) * 1999-11-03 2001-06-25 Atlas Copco Rock Drills Ab Förfarande och anordning för styrning av en bergborrmaskin
FR2802970B1 (fr) * 1999-12-23 2002-03-08 Montabert Ets Dispositif d'alimentation hydraulique d'un appareil de forage roto-percutant
FI115037B (fi) 2001-10-18 2005-02-28 Sandvik Tamrock Oy Menetelmä ja sovitelma kallionporauslaitteen yhteydessä
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
FI115552B (fi) * 2002-11-05 2005-05-31 Sandvik Tamrock Oy Järjestely kallioporauksen ohjaamiseksi
SE526923C2 (sv) * 2003-12-29 2005-11-22 Atlas Copco Rock Drills Ab Metod, system och anordning för att styra effektförbrukningen under en bergborrningsprocess
FI123639B (fi) * 2005-04-15 2013-08-30 Sandvik Mining & Constr Oy Menetelmä ja sovitelma kallionporauksen ohjaamiseksi
DE102008042846A1 (de) * 2008-10-15 2010-06-02 Hilti Aktiengesellschaft Bohrvorrichtung und Bohrverfahren
CN102536141B (zh) * 2012-01-20 2013-11-06 中船重工中南装备有限责任公司 一种凿岩钻车的自动换钎控制系统
DE102012101231A1 (de) * 2012-02-16 2013-08-22 Linde Material Handling Gmbh Hydrostatisches Antriebssystem
CN108086906B (zh) * 2018-01-29 2023-06-16 秦皇岛迪峰凿岩设备有限公司 一种全液压凿岩台车逐步加压装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071462A (en) * 1962-12-19 1967-06-07 Coal Industry Patents Ltd Mineral mining installations
US3561542A (en) * 1969-03-20 1971-02-09 Gardner Denver Co Control system for rock drills
US3823784A (en) * 1973-06-08 1974-07-16 Dresser Ind Method and apparatus for controlling hydraulic drifters
FI55892C (fi) * 1974-03-18 1979-10-10 Tampella Oy Ab Hydraulisk borrmaskin i synnerhet bergborrningsmaskin
GB1520741A (en) * 1974-06-29 1978-08-09 Dobson Park Ind Actuators
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
GB1499170A (en) * 1975-12-23 1978-01-25 Af Hydraulics Rotary and percussive drive devices for drilling tools
US4074771A (en) * 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
US4064950A (en) * 1976-07-19 1977-12-27 Pekka Salmi Hydraulic drilling machine
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill

Also Published As

Publication number Publication date
AT396962B (de) 1994-01-25
NO174478C (no) 1994-05-11
FI891655A0 (fi) 1989-04-06
FI891655A (fi) 1990-10-07
DE4011083A1 (de) 1990-10-11
SE9001246L (sv) 1990-10-07
IT1240166B (it) 1993-11-27
CA2013711A1 (en) 1990-10-06
CH681824A5 (de) 1993-05-28
NO174478B (no) 1994-01-31
IT9067247A1 (it) 1991-10-03
BR9001590A (pt) 1991-05-07
IT9067247A0 (it) 1990-04-03
FI86008B (fi) 1992-03-13
ZA902595B (en) 1991-01-30
FI86008C (fi) 1992-06-25
AU619668B2 (en) 1992-01-30
FR2646464B1 (fr) 1992-10-02
SE9001246D0 (sv) 1990-04-05
US5121802A (en) 1992-06-16
NO901549L (no) 1990-10-08
JPH02292494A (ja) 1990-12-03
FR2646464A1 (fr) 1990-11-02
NO901549D0 (no) 1990-04-05
AU5229090A (en) 1990-10-11
CA2013711C (en) 2000-10-03
ATA78890A (de) 1993-05-15

Similar Documents

Publication Publication Date Title
SE506255C2 (sv) Förfarande och anordning för reglering av en bergborrmaskin
US5653295A (en) Hydraulic precussion hammer
US20090025947A1 (en) Method, arrangement and valve for controlling rock drilling
JP5214450B2 (ja) 圧力補償を増補した液圧システム
USRE37923E1 (en) Hydraulic circuit for automatic control of a horizontal boring machine
GB1590816A (en) Controls for hydraulic percussion drill
SE466712B (sv) Anordning vid hydraulmotor foer styrning av densamma
SE466560B (sv) Lastmaskin med en foersta och en andra pump foer matning av tryckolja till minst en hydrauliskt driven arbetskomponent saasom enhydraulcylinder eller hydraulmotor
SE510969C2 (sv) Arrangemang för att styra en vinsch hos en bergborrutrustning
SE462439B (sv) Foerfarande och anordning foer reglering av matningsroerelsen hos en borrstaang vid borrning av berg
JPH07107402B2 (ja) 少なくとも１基のポンプから液圧が供給されている少なくとも２台の液圧消費装置の制御装置
SE500920C2 (sv) Anordning för ett axiallager i en borrmaskin
US7900712B2 (en) Hydraulic system for mining equipment and method of adjusting power of rock drill machine
EP0584110A1 (de) Verfahren und anordnung zur kontrolle der luftzufuhr zu festeinsbohrmaschinen.
US5226800A (en) Displacement controlling circuit system for variable displacement pump
JPH04231702A (ja) 主負荷モータに負荷に応じて油圧追加モータを追加接続するための制御装置
SE535418C2 (sv) Metod och system för styrning av en kompressor vid en bergborrningsanordning samt bergborrningsanordning
EP0653519A1 (de) Steuerungsvorrichtung eines Stellgliedes einer Baumaschine
FI105943B (fi) Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi
SE519970C2 (sv) Hydrauldrivet armsystem med flytreglering
SE523945C2 (sv) Förfarande och anordning vid riktningsstyrd borrning
KR20090013581A (ko) 건설 기계 조향용 유압 시스템
JP4933299B2 (ja) 建設機械の油圧制御装置
SE538166C2 (sv) Sänkborrmaskin med parallella flöden för rotationsmotor respektive hammare
FI118053B (fi) Sovitelma painenestekäyttöisen kallionporauslaitteen ohjaamiseksi

Legal Events

Date Code Title Description
NUG Patent has lapsed