EP1706579B1 - Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type - Google Patents

Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type Download PDF

Info

Publication number
EP1706579B1
EP1706579B1 EP04800413A EP04800413A EP1706579B1 EP 1706579 B1 EP1706579 B1 EP 1706579B1 EP 04800413 A EP04800413 A EP 04800413A EP 04800413 A EP04800413 A EP 04800413A EP 1706579 B1 EP1706579 B1 EP 1706579B1
Authority
EP
European Patent Office
Prior art keywords
drill string
wrench
engagement
wrench according
gripping means
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.)
Not-in-force
Application number
EP04800413A
Other languages
German (de)
English (en)
Other versions
EP1706579A1 (fr
Inventor
Ulf KÄMPE
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.)
Epiroc Rock Drills AB
Original Assignee
Atlas Copco Rock Drills 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 Atlas Copco Rock Drills AB filed Critical Atlas Copco Rock Drills AB
Publication of EP1706579A1 publication Critical patent/EP1706579A1/fr
Application granted granted Critical
Publication of EP1706579B1 publication Critical patent/EP1706579B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/58—Machines slitting by drilling hole on hole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)

Claims (13)

  1. Clé (6) de maintien pour maintenir des composants (2') de train de tiges à des fins de montage, ou de démontage, d'un train de tiges (2) pendant un traitement de forage, et incluant un moyen (10) de positionnement permettant d'amener au moins deux moyens (9) de prise en engagement avec des surfaces (20) d'engagement de clé des composants de train de tiges, dans laquelle les moyens de prise sont supportés de manière pivotante sur un bâti (5) de tête de façon à pivoter dans un plan perpendiculaire à un axe central du train de tiges entre une position active de prise et une position inactive de retrait, et dans laquelle le bâti (5) de tête comporte une ouverture (7) de bâti permettant le passage du train de tiges (2), caractérisée en ce que chaque moyen (9) de prise inclut un moyen (14) de verrouillage permettant un engagement de verrouillage mutuel avec un moyen (15) d'engagement situé sur un moyen (9) de prise adjacent dans la position active de façon à obtenir une structure de clé rigide fermée.
  2. Clé selon la revendication 1, caractérisée en ce que l'ouverture (7) de bâti permet le passage d'un trépan (3) permettant une excavation rocheuse dans la position inactive des moyens de prise.
  3. Clé selon la revendication 1 ou 2, caractérisée en ce que chaque moyen (14) de verrouillage inclut un élément pivotant d'engagement.
  4. Clé selon la revendication 3, caractérisée en ce que chaque élément pivotant (14) d'engagement a au moins partiellement une forme de crochet.
  5. Clé selon l'une quelconque des revendications précédentes, caractérisée en ce que chaque moyen (15) d'engagement a une forme de broche.
  6. Clé selon l'une quelconque des revendications 3 à 5, caractérisée en ce que l'élément (14) d'engagement est actionné par un actionneur linéaire (17) du groupe : moteur hydraulique, moteur pneumatique, moteur électrique.
  7. Clé selon la revendication 1 ou 2, caractérisée en ce que chaque moyen de verrouillage peut pivoter, et en ce que l'on obtient un engagement de verrouillage mutuel avec le moyen d'engagement par un mouvement de rotation.
  8. Clé selon la revendication 7, caractérisée en ce que l'on obtient un engagement de verrouillage mutuel par l'un quelconque du groupe : éléments de couplage à vis, à baïonnette.
  9. Clé selon la revendication 7 ou 8, caractérisée en ce que le moyen de verrouillage est actionné par un actionneur rotatif du groupe : moteur hydraulique, moteur pneumatique, moteur électrique.
  10. Clé selon l'une quelconque des revendications précédentes, caractérisée en ce que chaque moyen (9) de prise est pivotant dans un plan qui est parallèle au plan général du bâti de tête.
  11. Clé selon l'une quelconque des revendications précédentes, caractérisée en ce que chaque moyen (9) de positionnement est un actionneur du groupe : moteur hydraulique linéaire ou rotatif, moteur électrique linéaire ou rotatif, moteur pneumatique linéaire ou rotatif.
  12. Clé selon l'une quelconque des revendications précédentes, caractérisée en ce que le nombre de moyens (9) de prise est de deux à quatre.
  13. Machine (1) de forage permettant l'extraction d'un minerai d'une roche métallifère par une excavation à l'aide d'un trépan (3) dont la surface de coupe est dirigée à partir de la machine pendant le traitement de forage, et incluant une clé (6) selon l'une quelconque des revendications 1 à 12, destinée à maintenir des composants de train de tiges à des fins de montage, ou de démontage, d'un train de tiges (2), pour supporter le trépan (3), pendant le traitement de forage.
EP04800413A 2004-01-14 2004-11-29 Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type Not-in-force EP1706579B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400057A SE528664C2 (sv) 2004-01-14 2004-01-14 Hållarnyckel för bergborrningsmaskin och bergborrningsmaskin inkluderande en sådan hållarnyckel
PCT/SE2004/001757 WO2005068772A1 (fr) 2004-01-14 2004-11-29 Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type

Publications (2)

Publication Number Publication Date
EP1706579A1 EP1706579A1 (fr) 2006-10-04
EP1706579B1 true EP1706579B1 (fr) 2008-01-23

Family

ID=31493036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04800413A Not-in-force EP1706579B1 (fr) 2004-01-14 2004-11-29 Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type

Country Status (10)

Country Link
EP (1) EP1706579B1 (fr)
AT (1) ATE384854T1 (fr)
AU (1) AU2004313811B2 (fr)
CA (1) CA2547707C (fr)
DE (1) DE602004011571T2 (fr)
ES (1) ES2297515T3 (fr)
PT (1) PT1706579E (fr)
SE (1) SE528664C2 (fr)
WO (1) WO2005068772A1 (fr)
ZA (1) ZA200604816B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3361039A1 (fr) 2017-02-13 2018-08-15 Epiroc Rock Drills Aktiebolag Dispositif de guidage de train de tiges et procédé d'assemblage de composants de train de tiges avec un tel dispositif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL68567A0 (en) * 1983-05-04 1983-09-30 Avraham Bar Yam Hydraulic wrench
NO163973C (no) * 1988-04-19 1990-08-15 Maritime Hydraulics As Momenttanganordning.
CA2440176C (fr) * 1996-06-27 2004-06-22 Bucyrus International, Inc. Mecanisme de saisie des tiges de forage d'un trou de mine
AUPO829097A0 (en) * 1997-07-29 1997-08-21 Universal Drilling Systems (Aust) Pty Limited Apparatus for disconnecting drill rods

Also Published As

Publication number Publication date
DE602004011571D1 (de) 2008-03-13
DE602004011571T2 (de) 2009-01-29
AU2004313811B2 (en) 2010-03-25
ES2297515T3 (es) 2008-05-01
AU2004313811A1 (en) 2005-07-28
SE0400057D0 (sv) 2004-01-14
CA2547707A1 (fr) 2005-07-28
ZA200604816B (en) 2008-01-08
ATE384854T1 (de) 2008-02-15
CA2547707C (fr) 2012-11-27
PT1706579E (pt) 2008-03-05
EP1706579A1 (fr) 2006-10-04
SE0400057L (sv) 2005-07-15
SE528664C2 (sv) 2007-01-16
WO2005068772A1 (fr) 2005-07-28

Similar Documents

Publication Publication Date Title
US7909100B2 (en) Reversible casing cutter
US10006260B2 (en) Power tong spool valve speed limiting system
RU2240419C2 (ru) Устройство для смены бурильного элемента в установке бурения скального грунта
CA2298845C (fr) Chargeuse de tige de forage
US6658770B2 (en) Implement coupling assembly for excavating machines and the like
WO2010092236A1 (fr) Procédé de manipulation de pièces en forme de tige, centreur et unité de forage de roches
EP1706579B1 (fr) Cle de support pour machine de forage de roches et machine de forage de roches equipee d'une cle de support de ce type
US4194579A (en) Drilling apparatus and method
EP3784443B1 (fr) Outil de clavetage pour claveter une structure tubulaire
US20100117282A1 (en) Vise for a directional drilling machine
US9181766B2 (en) Breakout tool
EP3724441B1 (fr) Mécanisme de couplage d'outils de puits de forage
CN112814586A (zh) 一种锚杆夹紧装置和钻装设备
US20030132035A1 (en) Step tube rod, and drilling machine
JP4069267B2 (ja) ドリルロッド装着装置
CA1086296A (fr) Appareil de forage
CA1112683A (fr) Appareil de foration
JP2001323798A (ja) セグメント締結装置及び方法とセグメント締結用コッタ
CN116066122A (zh) 一种卡盘紧固式一体化刀筒及拆装该一体化刀筒的方法
WO2007144953A1 (fr) Dispositif et procédé destinés à creuser une cavité et un trou
JPH0547088U (ja) 二重管取付装置
US7044479B2 (en) Steel retainer for rock drill

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060524

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20080222

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602004011571

Country of ref document: DE

Date of ref document: 20080313

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BRAUNPAT BRAUN EDER AG

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2297515

Country of ref document: ES

Kind code of ref document: T3

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080423

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20081024

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081129

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080424

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20131125

Year of fee payment: 10

Ref country code: PT

Payment date: 20130529

Year of fee payment: 10

Ref country code: AT

Payment date: 20131101

Year of fee payment: 10

Ref country code: DE

Payment date: 20131127

Year of fee payment: 10

Ref country code: FR

Payment date: 20131118

Year of fee payment: 10

Ref country code: GB

Payment date: 20131127

Year of fee payment: 10

Ref country code: IS

Payment date: 20131031

Year of fee payment: 10

Ref country code: CH

Payment date: 20131127

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20131126

Year of fee payment: 10

Ref country code: IT

Payment date: 20131125

Year of fee payment: 10

Ref country code: FI

Payment date: 20131127

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602004011571

Country of ref document: DE

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20150529

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 384854

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141129

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20141129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150529

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141130

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141129

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150531

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150602

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141129

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141129

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141130