ES8401232A1 - Perfeccionamientos en los sistemas de acoplamiento de vastagos de perforacion de piqueras a la herramienta de trabajo de una maquina de perforacion. - Google Patents

Perfeccionamientos en los sistemas de acoplamiento de vastagos de perforacion de piqueras a la herramienta de trabajo de una maquina de perforacion.

Info

Publication number
ES8401232A1
ES8401232A1 ES518779A ES518779A ES8401232A1 ES 8401232 A1 ES8401232 A1 ES 8401232A1 ES 518779 A ES518779 A ES 518779A ES 518779 A ES518779 A ES 518779A ES 8401232 A1 ES8401232 A1 ES 8401232A1
Authority
ES
Spain
Prior art keywords
rod
jaws
coupling
tap hole
shaft furnace
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
Application number
ES518779A
Other languages
English (en)
Other versions
ES518779A0 (es
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.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of ES518779A0 publication Critical patent/ES518779A0/es
Publication of ES8401232A1 publication Critical patent/ES8401232A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Blast Furnaces (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

DISPOSITIVO DE ACOPLAMIENTO DE UN VASTAGO DE PERFORACION DE PIQUERAS A LA HERRAMIENTA DE TRABAJO DE UNA MAQUINA DE PERFORACION.COMPRENDE UN BLOQUE CONSTITUIDO POR UN COMPARTIMIENTO (10) RESERVADO AL GATO, OTRO (12) QUE PRESENTA UN MANDRILADO FRONTAL (16) PARA RECIBIR EL EXTREMO DEL VASTAGO DE PERFORACION (14), ASI COMO POR LO MENOS UN GATO, PARA ACUÑAR EL VASTAGO (14) EN EL MANDRILADO (16), UNAS MANDIBULAS MOVILES (22, 24), DISPUESTAS SIMETRICAMENTE ALREDEDOR DEL EJE O DEL MANDRILADO (16), EN UNA CAMARA (20), Y DESPLAZABLE BAJO LA ACCION DEL O DE LOS GATOS (32, 34) ENTRE UNA POSICION DE RETIRADA, EN LA CUAL LA SEPARACION CENTRAL ENTRE LAS MANDIBULAS ES SUPERIOR AL DIAMETRO DEL VASTAGO (14) Y UNA POSICION AVANZADA EN LA CUAL LA SEPARACION CENTRAL ENTRE LAS MANDIBULAS ES INFERIOR A DICHO DIAMETRO. LAS PAREDES (26) Y (28) DE LA CAMARA (20) SIRVEN DE GUIA Y APOYO A LAS MANDIBULAS (22) Y (24). EL COMPARTIMIENTO (10) ESTA DESTINADO A SOLIDARIZARSE CON LA HERRAMIENTA DE TRABAJO A TRAVES DE UNA ABERTURA CENTRAL (30), Y EN EL SE ENCUENTRAN LOS DOS GATOS (32), (34) EN LOS QUE SE DESLIZAN DOS PISTONES (36), (38) Y CUYOS VASTAGOS (44), (46) SON GATOS (32, 34) ENTRE UNA POSICION SOLIDARIOS DE LAS MANDIBULAS (22), (24); LOS GATOS SON NEUMATICOS CONECTADOS POR AIRE A PRESION AL CIRCUITO DE LA HERRAMIENTA.
ES518779A 1982-02-03 1983-01-04 Perfeccionamientos en los sistemas de acoplamiento de vastagos de perforacion de piqueras a la herramienta de trabajo de una maquina de perforacion. Expired ES8401232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU83917A LU83917A1 (fr) 1982-02-03 1982-02-03 Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage

Publications (2)

Publication Number Publication Date
ES518779A0 ES518779A0 (es) 1983-12-16
ES8401232A1 true ES8401232A1 (es) 1983-12-16

Family

ID=19729808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518779A Expired ES8401232A1 (es) 1982-02-03 1983-01-04 Perfeccionamientos en los sistemas de acoplamiento de vastagos de perforacion de piqueras a la herramienta de trabajo de una maquina de perforacion.

Country Status (16)

Country Link
JP (1) JPS58136706A (es)
AT (1) AT380563B (es)
AU (1) AU559626B2 (es)
BE (1) BE895749A (es)
BR (1) BR8300546A (es)
CA (1) CA1207157A (es)
DE (1) DE3241746A1 (es)
ES (1) ES8401232A1 (es)
FR (1) FR2520857B1 (es)
GB (1) GB2116898B (es)
IN (1) IN159675B (es)
IT (1) IT1161864B (es)
LU (1) LU83917A1 (es)
MX (1) MX159863A (es)
NL (1) NL191801C (es)
ZA (1) ZA83525B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339127A1 (de) * 1983-10-28 1985-05-09 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Greifvorrichtung fuer in das stichloch von metallurgischen oefen eintreibbare und aus diesem herausziehbare stangen, insbesondere abstichstangen
LU87010A1 (fr) * 1987-10-06 1989-05-08 Wurth Paul Sa Dispositif de montage d'une pince pour l'accouplement d'une tige de percage du trou de coulee d'un four a cuve a une machine de percage
DE3803625A1 (de) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau Verfahren und vorrichtung zum oeffnen des stichlochs von oefen
LU87427A1 (fr) * 1989-01-16 1990-07-24 Wurth Paul Sa Procede et dispositif d'ouverture du trou de coulee d'un four a cuve
LU87546A1 (fr) * 1989-06-30 1991-02-18 Wurth Paul Sa Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage
GB2245521A (en) * 1990-07-03 1992-01-08 Psc Freyssinet Ltd Portable pressure exerting device
LU88059A1 (fr) * 1992-01-27 1993-08-17 Paul Wurth S.A. Machine de percage d'un trou de coulee d'un four a cuve
LU88129A1 (fr) * 1992-06-10 1994-03-01 Wurth Paul Sa Mandrin universel pour une machine de percage d'un trou de coulee d'un four a cuve
EP0574729B1 (fr) * 1992-06-17 1998-12-02 Paul Wurth S.A. Machine de perçage d'un trou de coulée d'un four à cuve
FR2865509B1 (fr) * 2004-01-23 2006-04-28 Maurice Fallavier Dispositif polygonal de fixation rapide d'un axe
KR101576685B1 (ko) * 2010-01-19 2015-12-21 현대모비스 주식회사 전자식 주차 브레이크 제어 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225100A (en) * 1924-02-26 1924-11-27 Edward Richard Crisp A tool for use in removing tubes from boilers
GB502432A (en) * 1937-12-07 1939-03-17 Reginald Asline Bedford Improved device for removing drills or other articles from their shafts
US2463064A (en) * 1944-05-22 1949-03-01 Globe Oil Tools Co Work handling device
GB665783A (en) * 1949-08-03 1952-01-30 Frederick Harrison Machine key extractor for keys with or without gib heads
FR1437613A (fr) * 1965-03-25 1966-05-06 Ct De Rech S De Pont A Mousson Mandrin de serrage pour tours
BE757888A (fr) * 1969-10-24 1971-04-01 Burndy Corp Outil pour le demontage et le montage de connecteurs
GB1377365A (en) * 1972-01-19 1974-12-11 Ass Eng Ltd Fixture for locating a hollow article
US3814449A (en) * 1972-10-05 1974-06-04 Ruck Tool Co Hydraulic ring chuck
US3861252A (en) * 1974-03-04 1975-01-21 Judelshon Industries Air chuck for roll slitting machine
GB1447958A (en) * 1975-02-26 1976-09-02 Porter Co Inc H K Tool for releasably gripping and pulling a rod
DE2850984A1 (de) * 1978-11-23 1980-05-29 Mannesmann Ag Einrichtung zum abstuetzen von werkstuecken auf drehmaschinen
AT361955B (de) * 1979-03-02 1981-04-10 Ver Edelstahlwerke Ag Vorrichtung fuer das ankuppeln einer schlag- stange
FR2479065A1 (fr) * 1980-03-28 1981-10-02 Dietrich & Cie De Outil pour le demontage d'electrodes de machines a soudage par points
LU82943A1 (fr) * 1980-11-17 1981-03-26 Wurth Anciens Ets Paul Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete

Also Published As

Publication number Publication date
NL191801B (nl) 1996-04-01
JPS58136706A (ja) 1983-08-13
JPH0261523B2 (es) 1990-12-20
NL8205063A (nl) 1983-09-01
MX159863A (es) 1989-09-21
IT1161864B (it) 1987-03-18
IT8319408A1 (it) 1984-08-03
ZA83525B (en) 1984-01-25
FR2520857A1 (fr) 1983-08-05
CA1207157A (en) 1986-07-08
GB2116898A (en) 1983-10-05
ES518779A0 (es) 1983-12-16
GB2116898B (en) 1985-10-30
AU559626B2 (en) 1987-03-19
AU1099283A (en) 1983-08-11
BE895749A (fr) 1983-05-16
AT380563B (de) 1986-06-10
GB8302922D0 (en) 1983-03-09
FR2520857B1 (fr) 1987-12-18
NL191801C (nl) 1996-08-02
DE3241746C2 (es) 1991-01-17
DE3241746A1 (de) 1983-08-04
IT8319408A0 (it) 1983-02-03
ATA4183A (de) 1985-10-15
LU83917A1 (fr) 1983-09-02
BR8300546A (pt) 1983-11-08
IN159675B (es) 1987-05-30

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