ES2057660T5 - Alimentacion de una cabeza de husillo con efecto de succion. - Google Patents

Alimentacion de una cabeza de husillo con efecto de succion.

Info

Publication number
ES2057660T5
ES2057660T5 ES91108036T ES91108036T ES2057660T5 ES 2057660 T5 ES2057660 T5 ES 2057660T5 ES 91108036 T ES91108036 T ES 91108036T ES 91108036 T ES91108036 T ES 91108036T ES 2057660 T5 ES2057660 T5 ES 2057660T5
Authority
ES
Spain
Prior art keywords
spindle
suction effect
gap
feed member
coolant
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
Application number
ES91108036T
Other languages
English (en)
Other versions
ES2057660T3 (es
Inventor
Franz Kumnig
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.)
HELLMERICH WERKZEUGMASCHINEN G
Original Assignee
HELLMERICH WERKZEUGMASCHINEN G
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6410550&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2057660(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HELLMERICH WERKZEUGMASCHINEN G filed Critical HELLMERICH WERKZEUGMASCHINEN G
Publication of ES2057660T3 publication Critical patent/ES2057660T3/es
Application granted granted Critical
Publication of ES2057660T5 publication Critical patent/ES2057660T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0828—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Drilling And Boring (AREA)

Abstract

LA INVENCION TRATA DE UNA CABEZA DE HUSILLO, QUE TIENE UNA COLOCACION PARA LA ALIMENTACION DE CADA HERRAMIENTA DE TALADRO Y/O DE CORTE CON UN AGENTE DE FRIGORIFICO Y/O LUBRICANTE, DONDE EL HUSILLO TIENE UN CANAL AXIAL PARA EL TRANSPORTE DEL AGENTE FRIGORIFICO Y/O LUBRICANTE PARA EL CAMPO DE TRABAJO DE LA HERRAMIENTA ALIMENTADO POR UN ORGANO DE ALIMENTACION ESTACIONARIO MEDIANTE LA ABERTURA, DONDE EL ORGANO DE ALIMENTACION Y EL HUSILLO SE ENGRANAN ENTRE SI DE FORMA COAXIAL BAJO LA FORMACION DE UNA ESCISION. PARA REDUCIR LA ENTRADA DE CORRIENTES DE FUGAS EN LA ESCISION, ASI COMO EL DESGASTE EN LAS JUNTAS, EL CANAL AXIAL DEL HUSILLO TIENE UN CORTE TRANSVERSAL MAS GRANDE QUE EL ORGANO DE ALIMENTACION. CON ELLO SE CONSIGUE UN EFECTO DE ASPIRACION A MODO DE UNA BOMBA DE CHORRO DE AGUA, QUE SE EXTERIORIZA EN UNA CAIDA DE PRESION EN LA ESCISION, CON LO CUAL SE IMPIDE LA APARICION DE CORRIENTES DE FUGA.
ES91108036T 1990-07-18 1991-05-17 Alimentacion de una cabeza de husillo con efecto de succion. Expired - Lifetime ES2057660T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4022895A DE4022895A1 (de) 1990-07-18 1990-07-18 Spindelkopfspeisung mit sogeffekt

Publications (2)

Publication Number Publication Date
ES2057660T3 ES2057660T3 (es) 1994-10-16
ES2057660T5 true ES2057660T5 (es) 1998-10-16

Family

ID=6410550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108036T Expired - Lifetime ES2057660T5 (es) 1990-07-18 1991-05-17 Alimentacion de una cabeza de husillo con efecto de succion.

Country Status (5)

Country Link
EP (1) EP0467038B2 (es)
AT (1) ATE109708T1 (es)
DE (2) DE4022895A1 (es)
DK (1) DK0467038T4 (es)
ES (1) ES2057660T5 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6892594B2 (ja) 2017-03-14 2021-06-23 スター精密株式会社 工作機械

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919026C (de) * 1951-05-22 1954-10-11 Friedrich Kupper Vorrichtung zum Zufuehren des Schmiermittels in einen umlaufenden Messerkopf
DE1267920B (de) * 1965-12-18 1968-05-09 Buckau Wolf Maschf R Vorrichtung zum Einfuehren eines unter Druck stehenden Mediums von einer nicht drehbaren Zuleitung in eine rotierende Hohlwelle
US3487748A (en) * 1968-04-29 1970-01-06 Contour Saws Coolant applicator for rotary metal cutting tools
DE3007709A1 (de) * 1980-02-29 1981-10-01 Gleitlagertechnik Gmbh, 7000 Stuttgart Einrichtung zum zufuehren von kuehlmittel bei werkzeugen
EP0126793B1 (de) * 1983-05-28 1986-08-27 TBT Tiefbohrtechnik GmbH und Co. KG. Vorrichtung zur Absaugung von Kühl- und/oder Schmiermittel aus einer Bohrung bei einer Tiefbohrmaschine
US4640652A (en) * 1986-06-30 1987-02-03 Scully-Jones Corp. Coolant delivery system
DE3641190A1 (de) * 1986-12-03 1988-07-28 Koertner Reiner Werkstoffbearbeitungs-vorrichtung
DE3742094C2 (de) * 1987-12-11 1995-09-14 Hellmerich Werkzeugmaschinen G Mehrspindelkopf mit Kühl- und Schmiermittelvorrichtung

Also Published As

Publication number Publication date
ES2057660T3 (es) 1994-10-16
ATE109708T1 (de) 1994-08-15
EP0467038B2 (de) 1998-07-29
DE59102479D1 (de) 1994-09-15
EP0467038A2 (de) 1992-01-22
EP0467038A3 (en) 1992-06-17
EP0467038B1 (de) 1994-08-10
DK0467038T4 (da) 1999-02-01
DE4022895A1 (de) 1992-01-23
DK0467038T3 (da) 1994-09-26

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