DE602004001765D1 - TELESCOPIC FEEDING RAY FOR A DRILLING HAMMER AND METHOD FOR MEASURING DRILLING HAMMER MOVEMENT - Google Patents

TELESCOPIC FEEDING RAY FOR A DRILLING HAMMER AND METHOD FOR MEASURING DRILLING HAMMER MOVEMENT

Info

Publication number
DE602004001765D1
DE602004001765D1 DE602004001765T DE602004001765T DE602004001765D1 DE 602004001765 D1 DE602004001765 D1 DE 602004001765D1 DE 602004001765 T DE602004001765 T DE 602004001765T DE 602004001765 T DE602004001765 T DE 602004001765T DE 602004001765 D1 DE602004001765 D1 DE 602004001765D1
Authority
DE
Germany
Prior art keywords
drilling hammer
measuring
ray
movement
feed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004001765T
Other languages
German (de)
Inventor
Juha Piipponen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik Mining and Construction 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 Sandvik Mining and Construction Oy filed Critical Sandvik Mining and Construction Oy
Publication of DE602004001765D1 publication Critical patent/DE602004001765D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised 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 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
    • E21B45/00—Measuring the drilling time or rate of penetration
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The invention relates to a telescopic feed beam for a rock drill and to a method of measuring a travel length. The pressure surface of a piston (11b) in a feed cylinder (11) of the feed beam is twice as large as the pressure surface of a piston (6b) in a feed extension cylinder (6). Furthermore, the feed beam comprises a flow indicator (19) for measuring the volume flow rate of hydraulic fluid fed and/or discharged, and thereby the travel length.
DE602004001765T 2003-02-21 2004-02-23 TELESCOPIC FEEDING RAY FOR A DRILLING HAMMER AND METHOD FOR MEASURING DRILLING HAMMER MOVEMENT Expired - Lifetime DE602004001765D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030264A FI114817B (en) 2003-02-21 2003-02-21 Telescopic feeding beam for a rock drilling machine and method for measuring the movement length of a rock drilling machine
PCT/FI2004/000083 WO2004074626A1 (en) 2003-02-21 2004-02-23 Telescopic feed beam for rock drill and method of measuring rock drill travel

Publications (1)

Publication Number Publication Date
DE602004001765D1 true DE602004001765D1 (en) 2006-09-14

Family

ID=8565699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001765T Expired - Lifetime DE602004001765D1 (en) 2003-02-21 2004-02-23 TELESCOPIC FEEDING RAY FOR A DRILLING HAMMER AND METHOD FOR MEASURING DRILLING HAMMER MOVEMENT

Country Status (10)

Country Link
EP (1) EP1601854B1 (en)
CN (1) CN100360763C (en)
AT (1) ATE335120T1 (en)
AU (1) AU2004213608B2 (en)
CA (1) CA2519676C (en)
DE (1) DE602004001765D1 (en)
FI (1) FI114817B (en)
NO (1) NO327647B1 (en)
WO (1) WO2004074626A1 (en)
ZA (1) ZA200507635B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20045196A (en) * 2004-05-31 2005-12-22 Sandvik Tamrock Oy Telescopic feed beam for rock drill
SE527590C2 (en) * 2005-03-14 2006-04-18 Atlas Copco Rock Drills Ab Rock drill, has drilling device moved using press cylinder housed inside feeder beam and includes measuring device for drilling device position along beam
SE527702C2 (en) * 2005-06-30 2006-05-16 Atlas Copco Rock Drills Ab Feeder beam for rock drilling rig, comprises hollow extruded lightweight metal profile with pair of guide rails on its top or bottom side
SE529604C2 (en) 2006-02-10 2007-10-02 Atlas Copco Rock Drills Ab Device at a telescopic feeder for rock drilling
EP2093373B1 (en) 2008-02-21 2010-04-21 Klemm Bohrtechnik GmbH Drilling device, in particular for producing blast holes in the bed of a body of water and method for inserting an explosive charge into the bed of a body of water
CN101417747B (en) * 2008-12-11 2011-11-23 友达光电股份有限公司 Conveyer table mechanism
CN101936136A (en) * 2010-08-18 2011-01-05 山西东华机械有限公司 Drilling device of hydraulic drill rig
CN102141390B (en) * 2010-12-16 2012-09-26 西安东风仪表厂 Linear telescopic measurement device
DE102012100989A1 (en) * 2012-02-07 2013-08-08 TERRA AG für Tiefbautechnik Device for moving a working fluid in the ground
DE112012007161A5 (en) 2012-11-21 2015-08-13 Horst Leopold Apparatus for drilling anchor holes in underground mining
US10221635B2 (en) 2015-10-07 2019-03-05 The Charles Machine Works, Inc. Slide cartridge
CN105350992B (en) * 2015-11-13 2018-09-21 中国煤炭科工集团太原研究院有限公司 A kind of double brill full-automatic jumbolters of case suitching type
CN109441363A (en) * 2019-01-07 2019-03-08 秦皇岛迪峰凿岩设备有限公司 Flexible push structure, propeller assembly, rock drilling equipment and flexible propulsion method
AU2020371558B2 (en) * 2019-10-24 2022-06-09 BCI Mining Technology Pty Ltd Underground development drill return system
SE544536C2 (en) * 2020-11-11 2022-07-05 Epiroc Rock Drills Ab Feeder arrangement on a drill rig, and drill rig

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO149117C (en) * 1981-04-29 1984-02-29 Furuholmen As PROCEDURE AND DEVICE FOR SETTING A MOUNTAIN DRIVER'S GUIDE AT A GIVEN DISTANCE FROM THE RESIDENCE
FI97252C (en) * 1994-01-05 1996-11-11 Tamrock Oy Transfer cylinder arrangement in the feed bar of a rock drilling machine
FI99043C (en) * 1995-06-20 1997-09-25 Tamrock Oy An arrangement in a telescopic feeder for a rock drilling machine
SE520841C2 (en) * 1998-09-03 2003-09-02 Atlas Copco Rock Drills Ab Rock drilling device with measuring device for measuring the movement of a rock drill along a feed beam

Also Published As

Publication number Publication date
FI20030264A0 (en) 2003-02-21
AU2004213608B2 (en) 2008-11-06
ATE335120T1 (en) 2006-08-15
WO2004074626A1 (en) 2004-09-02
NO20054326D0 (en) 2005-09-20
AU2004213608A1 (en) 2004-09-02
FI20030264A (en) 2004-08-22
NO327647B1 (en) 2009-09-07
CA2519676A1 (en) 2004-09-02
ZA200507635B (en) 2006-12-27
CN1777733A (en) 2006-05-24
NO20054326L (en) 2005-11-11
EP1601854A1 (en) 2005-12-07
CN100360763C (en) 2008-01-09
FI114817B (en) 2004-12-31
EP1601854B1 (en) 2006-08-02
CA2519676C (en) 2009-12-29

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Legal Events

Date Code Title Description
8332 No legal effect for de