ES2194910T3 - ROCKS DRILLING MACHINE IN AGUJERO. - Google Patents
ROCKS DRILLING MACHINE IN AGUJERO.Info
- Publication number
- ES2194910T3 ES2194910T3 ES95919251T ES95919251T ES2194910T3 ES 2194910 T3 ES2194910 T3 ES 2194910T3 ES 95919251 T ES95919251 T ES 95919251T ES 95919251 T ES95919251 T ES 95919251T ES 2194910 T3 ES2194910 T3 ES 2194910T3
- Authority
- ES
- Spain
- Prior art keywords
- machine
- guided
- length
- drilling machine
- housing
- 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
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 239000011435 rock Substances 0.000 title 1
- 230000004308 accommodation Effects 0.000 abstract 2
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Details Of Valves (AREA)
Abstract
UNA MAQUINA DE PERFORAR AGUJEROS EN UNA ROCA TIENE UN ALOJAMIENTO TUBULAR (12) CON UN MARTILLO DE PISTON (24) QUE ESTA GUIADO SOLO EN SUS EXTREMOS. SU PARTE DELANTERA ES GUIADA POR UN MANGUITO GUIA (18) QUE SE APOYA CONTRA UN SALIENTE (13) EN EL ALOJAMIENTO Y SU PARTE TRASERA ES GUIADA POR UN ALOJAMIENTO DE VALVULA (20). EL MANGUITO GUIA (18), EL ALOJAMIENTO DE VALVULA (20) Y UN TUBO DE DISTANCIA (19) ENTRE LOS MISMOS SE ENCUENTRAN AFIANZADOS CONTRA EL SALIENTE (13) POR MEDIO DE UN CABEZAL POSTERIOR (22) ENROSCADO AL ALOJAMIENTO DE LA MAQUINA (12). EL TUBO DE DISTANCIA (19) ESTA ADAPTADO PARA SER COMPRIMIDO AXIALMENTE AL MENOS 0,3 PRO MILLAR DE SU LONGITUD Y PREFERIBLEMENTE ENTRE 0,8 Y 3 PRO MILLAR DE SU LONGITUD CUANDO EL CABEZAL POSTERIOR ESTA ENROSCADO EN POSICION. ESTA DISPOSICION PROPORCIONA UNA MAQUINA ROBUSTA Y EL ENSAMBLAJE Y DESENSAMBLAJE DE LA MAQUINA SERA FACIL. LAS TOLERANCIAS EN LONGITUD NO SERAN CRITICAS LO QUE HACE MENOS CRITICO EL FRESADO DE LAS DIFERENTES PIEZAS DE LA MAQUINA.A HOLE DRILLING MACHINE ON A ROCK HAS A TUBULAR HOUSING (12) WITH A PISTON HAMMER (24) THAT IS GUIDED ONLY IN ITS EXTREME. ITS FRONT PART IS GUIDED BY A GUIDE HOSE (18) THAT SUPPORTS AGAINST A PROJECT (13) IN THE ACCOMMODATION AND ITS REAR PART IS GUIDED BY AN ACCOMMODATION OF VALVE (20). THE GUIDE HOSE (18), THE VALVE HOUSING (20) AND A DISTANCE TUBE (19) BETWEEN THE SAME ARE FOUNDED AGAINST THE OUTPUT (13) THROUGH A REAR HEAD (22) THREADED TO THE HOUSING OF THE MACHINE ( 12). THE DISTANCE TUBE (19) IS ADAPTED TO BE COMPRESSED AXIALALLY AT LEAST 0.3 MILES OF THEIR LENGTH AND PREFERABLY BETWEEN 0.8 AND 3 MILES OF THEIR LENGTH WHEN THE REAR HEAD IS THREADED IN POSITION. THIS PROVISION PROVIDES A ROBUST MACHINE AND THE ASSEMBLY AND DISASSEMBLY OF THE MACHINE WILL BE EASY. THE TOLERANCES IN LENGTH WILL NOT BE CRITICAL WHAT MAKES THE MILLING OF THE DIFFERENT PARTS OF THE MACHINE LESS CRITICAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9304125A SE505170C2 (en) | 1993-12-13 | 1993-12-13 | Lowering drill with compressible spacer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194910T3 true ES2194910T3 (en) | 2003-12-01 |
Family
ID=20392073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95919251T Expired - Lifetime ES2194910T3 (en) | 1993-12-13 | 1994-12-13 | ROCKS DRILLING MACHINE IN AGUJERO. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0733152B1 (en) |
JP (1) | JP3588467B2 (en) |
KR (1) | KR100352883B1 (en) |
AU (1) | AU685561B2 (en) |
DE (1) | DE69432312T2 (en) |
ES (1) | ES2194910T3 (en) |
SE (1) | SE505170C2 (en) |
WO (1) | WO1995016848A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9702547L (en) * | 1997-07-02 | 1998-06-29 | Uniroc Ab | Lowering drill with double driver areas for the stroke and return stroke of the piston |
SE523946C2 (en) * | 2001-12-21 | 2004-06-08 | Atlas Copco Secoroc Ab | Lowering drill hammer where the outer tube completely encloses a carrier |
SE524153C2 (en) * | 2001-12-21 | 2004-07-06 | Atlas Copco Secoroc Ab | Carriers for submersible hammer made of material softer than the material of the shaft |
FR2876141B1 (en) | 2004-10-06 | 2006-12-08 | Sandvik Tamrock Secoma Sas Soc | ROTOPERCUSSION FORTIFICATION DEVICE |
CN102852455B (en) * | 2012-09-28 | 2015-04-15 | 李少江 | Percussion drilling tool |
CA3218080A1 (en) * | 2021-04-29 | 2022-11-03 | Mincon International Limited | Hydraulic down-the-hole hammer and subsea pile |
SE546204C2 (en) * | 2022-06-17 | 2024-07-02 | Lkab Wassara Ab | Pressurized fluid-driven countersink drilling machine with a device for soft start from spool position and an impact piston included in such a countersink drilling machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1188526B (en) * | 1962-11-23 | 1965-03-11 | Beteiligungs & Patentverw Gmbh | Compressed air operated deep hole drill |
-
1993
- 1993-12-13 SE SE9304125A patent/SE505170C2/en not_active IP Right Cessation
-
1994
- 1994-12-13 DE DE69432312T patent/DE69432312T2/en not_active Expired - Lifetime
- 1994-12-13 KR KR1019960703110A patent/KR100352883B1/en not_active IP Right Cessation
- 1994-12-13 AU AU12866/95A patent/AU685561B2/en not_active Ceased
- 1994-12-13 EP EP95919251A patent/EP0733152B1/en not_active Expired - Lifetime
- 1994-12-13 ES ES95919251T patent/ES2194910T3/en not_active Expired - Lifetime
- 1994-12-13 JP JP51670395A patent/JP3588467B2/en not_active Expired - Fee Related
- 1994-12-13 WO PCT/SE1994/001201 patent/WO1995016848A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU1286695A (en) | 1995-07-03 |
KR100352883B1 (en) | 2002-12-18 |
EP0733152A1 (en) | 1996-09-25 |
WO1995016848A1 (en) | 1995-06-22 |
SE9304125L (en) | 1995-06-14 |
EP0733152B1 (en) | 2003-03-19 |
AU685561B2 (en) | 1998-01-22 |
JP3588467B2 (en) | 2004-11-10 |
DE69432312D1 (en) | 2003-04-24 |
JPH09506688A (en) | 1997-06-30 |
SE505170C2 (en) | 1997-07-07 |
DE69432312T2 (en) | 2004-03-18 |
SE9304125D0 (en) | 1993-12-13 |
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