ES473042A1 - Una maquina brochadora perfeccionada para la obtencion del rayado en tubos - Google Patents

Una maquina brochadora perfeccionada para la obtencion del rayado en tubos

Info

Publication number
ES473042A1
ES473042A1 ES473042A ES473042A ES473042A1 ES 473042 A1 ES473042 A1 ES 473042A1 ES 473042 A ES473042 A ES 473042A ES 473042 A ES473042 A ES 473042A ES 473042 A1 ES473042 A1 ES 473042A1
Authority
ES
Spain
Prior art keywords
rotation
angle
cam disc
value setter
carriage
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
ES473042A
Other languages
English (en)
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.)
FORST MASCHF OSWALD
Original Assignee
FORST MASCHF OSWALD
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 FORST MASCHF OSWALD filed Critical FORST MASCHF OSWALD
Publication of ES473042A1 publication Critical patent/ES473042A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
    • B23D41/08—Broaching machines or broaching devices characterised only by constructional features of particular parts of drives; of control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/14—Broaching machines with rotatably-arranged working tools
    • B23D37/16—Broaching machines with rotatably-arranged working tools for broaching helical grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Soil Working Implements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Una maquina brochadora perfeccionada para la obtención del rayado en tubos, constituida por una bancada de maquina dotada de un carro de brochado conducido sobre ella con posibilidad de desplazamiento longitudinal, y por dispositivos de retención para el tubo, pudiendo unir al carro de brochado, fijamente y en sentido axial, un útil de brochado que, mediante un motor de ajuste, puede ser hecho girar durante la operación de brochado , en correspondencia con el paso deseado del rayado, en ángulos de giro teórico prefijados en función de la carrera del carro de brochado, caracterizada porque se han previsto un circuito regulador de la posición del ángulo de giro y un circuito regulador de velocidad angular de giro, superpuesto aquel, para la actividad del motor de ajuste (45).
ES473042A 1977-11-12 1978-09-01 Una maquina brochadora perfeccionada para la obtencion del rayado en tubos Expired ES473042A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750766 DE2750766A1 (de) 1977-11-12 1977-11-12 Ziehmaschine

Publications (1)

Publication Number Publication Date
ES473042A1 true ES473042A1 (es) 1979-10-16

Family

ID=6023653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473042A Expired ES473042A1 (es) 1977-11-12 1978-09-01 Una maquina brochadora perfeccionada para la obtencion del rayado en tubos

Country Status (6)

Country Link
EP (1) EP0001966B1 (es)
DE (1) DE2750766A1 (es)
ES (1) ES473042A1 (es)
IT (1) IT1098443B (es)
NO (1) NO144765C (es)
PT (1) PT68494A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039135A1 (es) * 1991-04-22 1993-08-16 Ekin S Coop Ltda Maquina para la fabricacion de bisagras.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152416A (en) * 1984-01-12 1985-08-07 Fleming Thermodynamics Ltd Broaching machine tool
EP2707165A4 (en) * 2011-05-09 2014-10-29 Services Petroliers Schlumberger DEVICE FOR CHANGING LENGTH LONG TUBES AND RELATED METHODS
DE102016012907B4 (de) 2016-10-26 2025-04-24 Schmidt + Clemens Gmbh + Co. Kg Tieflochbohrverfahren sowie Werkzeug für eine Tieflochbohrmaschine und Tieflochbohrmaschine
CN115710086B (zh) * 2022-11-28 2024-08-23 泰安佳成机电科技有限公司 基于外转子电机主轴的玻璃纤维拉丝机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896514A (en) * 1957-01-24 1959-07-28 Gen Dynamics Corp Control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039135A1 (es) * 1991-04-22 1993-08-16 Ekin S Coop Ltda Maquina para la fabricacion de bisagras.

Also Published As

Publication number Publication date
PT68494A (de) 1978-09-01
DE2750766A1 (de) 1979-05-17
EP0001966A1 (de) 1979-05-30
IT7827275A0 (it) 1978-09-01
NO144765B (no) 1981-07-27
NO144765C (no) 1981-11-04
NO782894L (no) 1979-05-15
EP0001966B1 (de) 1981-08-12
IT1098443B (it) 1985-09-07

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