CA2829144A1 - Rotation unit, rock drilling unit and method for rock drilling - Google Patents
Rotation unit, rock drilling unit and method for rock drilling Download PDFInfo
- Publication number
- CA2829144A1 CA2829144A1 CA2829144A CA2829144A CA2829144A1 CA 2829144 A1 CA2829144 A1 CA 2829144A1 CA 2829144 A CA2829144 A CA 2829144A CA 2829144 A CA2829144 A CA 2829144A CA 2829144 A1 CA2829144 A1 CA 2829144A1
- Authority
- CA
- Canada
- Prior art keywords
- main shaft
- drilling
- axial
- rotation unit
- unit
- 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.)
- Abandoned
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 123
- 239000011435 rock Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000009527 percussion Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 230000004323 axial length Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 description 10
- 239000000306 component Substances 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
-
- 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
- E21B19/16—Connecting or disconnecting pipe couplings or joints
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/20—Drives for drilling, used in the borehole combined with surface 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
- 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
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20115366A FI123185B (fi) | 2011-04-15 | 2011-04-15 | Pyöritysyksikkö, kallionporausyksikkö ja menetelmä kallionporaukseen |
| FI20115366 | 2011-04-15 | ||
| PCT/FI2012/050364 WO2012140326A1 (en) | 2011-04-15 | 2012-04-13 | Rotation unit, rock drilling unit and method for rock drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2829144A1 true CA2829144A1 (en) | 2012-10-18 |
Family
ID=43919686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2829144A Abandoned CA2829144A1 (en) | 2011-04-15 | 2012-04-13 | Rotation unit, rock drilling unit and method for rock drilling |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20140034387A1 (es) |
| EP (1) | EP2697469A1 (es) |
| JP (1) | JP2014510862A (es) |
| KR (1) | KR20140009490A (es) |
| CN (1) | CN103477014A (es) |
| AU (1) | AU2012241674A1 (es) |
| CA (1) | CA2829144A1 (es) |
| CL (1) | CL2013002912A1 (es) |
| FI (1) | FI123185B (es) |
| WO (1) | WO2012140326A1 (es) |
| ZA (1) | ZA201307154B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130220705A1 (en) * | 2010-10-12 | 2013-08-29 | Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co., Ltd. | Assembled drilling tool |
| EP3006662B1 (en) * | 2014-10-09 | 2018-03-21 | Sandvik Mining and Construction Oy | Rotation unit, rock drilling unit and method for rock drilling |
| DE102015201248B3 (de) * | 2015-01-26 | 2016-06-02 | Schaeffler Technologies AG & Co. KG | Gleitlageranordnung eines Drehelements auf einem Lagerbolzen, insbesondere eines Planetenrades auf einem Planetenradbolzen eines Planetenradgetriebes |
| WO2017204664A1 (es) * | 2016-05-25 | 2017-11-30 | Resemin S.A. | Sistema de perforación de taladros radiales usando la coincidencia entre el eje de perforación y eje de rotación montado en un jumbo para mineria subterranea |
| US10731319B2 (en) * | 2017-03-03 | 2020-08-04 | Tadano Mantis Corporation | Auger connection mechanism |
| US10612314B2 (en) | 2017-05-25 | 2020-04-07 | Caterpillar Global Mining Equipment Llc | Gearbox guide assembly |
| WO2020193096A1 (de) * | 2019-03-25 | 2020-10-01 | Liebherr-Components Biberach Gmbh | Antriebseinrichtung für eine schlitzwandfräse |
| US11619104B2 (en) * | 2020-10-08 | 2023-04-04 | Halliburton Energy Services, Inc. | Shape memory alloy shaft alignment coupler for downhole tools |
| HRP20231003T1 (hr) | 2020-12-07 | 2023-12-08 | Eurodrill Gmbh | Pogonski uređaj bušilice i naprava za bušenje tla |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266620A (en) * | 1980-02-11 | 1981-05-12 | Wolgamott John E | High pressure fluid apparatus |
| FI66460C (fi) * | 1982-10-08 | 1984-10-10 | Tampella Oy Ab | Tryckmediedriven slagapparat |
| FI85178C (fi) * | 1987-12-21 | 1992-03-10 | Tampella Oy Ab | Foerfarande i rotationsborrning och rotationsborrningsanordning. |
| TW271460B (es) * | 1992-06-16 | 1996-03-01 | Furukawa Co Ltd | |
| KR200294253Y1 (ko) * | 2002-07-10 | 2002-11-04 | 임병덕 | 굴착용 해머비트 타격장치 |
-
2011
- 2011-04-15 FI FI20115366A patent/FI123185B/fi not_active IP Right Cessation
-
2012
- 2012-04-13 WO PCT/FI2012/050364 patent/WO2012140326A1/en active Application Filing
- 2012-04-13 AU AU2012241674A patent/AU2012241674A1/en not_active Abandoned
- 2012-04-13 JP JP2014504366A patent/JP2014510862A/ja active Pending
- 2012-04-13 US US14/111,748 patent/US20140034387A1/en not_active Abandoned
- 2012-04-13 CN CN2012800186419A patent/CN103477014A/zh active Pending
- 2012-04-13 KR KR1020137030174A patent/KR20140009490A/ko not_active Application Discontinuation
- 2012-04-13 EP EP12770573.9A patent/EP2697469A1/en not_active Withdrawn
- 2012-04-13 CA CA2829144A patent/CA2829144A1/en not_active Abandoned
-
2013
- 2013-09-23 ZA ZA2013/07154A patent/ZA201307154B/en unknown
- 2013-10-11 CL CL2013002912A patent/CL2013002912A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014510862A (ja) | 2014-05-01 |
| EP2697469A1 (en) | 2014-02-19 |
| FI123185B (fi) | 2012-12-14 |
| FI20115366A0 (fi) | 2011-04-15 |
| CL2013002912A1 (es) | 2014-08-01 |
| FI20115366A (fi) | 2012-10-16 |
| WO2012140326A1 (en) | 2012-10-18 |
| KR20140009490A (ko) | 2014-01-22 |
| AU2012241674A1 (en) | 2013-10-31 |
| CN103477014A (zh) | 2013-12-25 |
| US20140034387A1 (en) | 2014-02-06 |
| ZA201307154B (en) | 2014-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130905 |
|
| FZDE | Discontinued |
Effective date: 20160413 |