ES2046086R - - Google Patents

Info

Publication number
ES2046086R
ES2046086R ES9101945A ES9101945A ES2046086R ES 2046086 R ES2046086 R ES 2046086R ES 9101945 A ES9101945 A ES 9101945A ES 9101945 A ES9101945 A ES 9101945A ES 2046086 R ES2046086 R ES 2046086R
Authority
ES
Spain
Prior art keywords
pinola
axial
sleeve
combination
radial bearing
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.)
Granted
Application number
ES9101945A
Other languages
English (en)
Other versions
ES2046086B1 (es
ES2046086A2 (es
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 filed Critical
Publication of ES2046086A2 publication Critical patent/ES2046086A2/es
Publication of ES2046086R publication Critical patent/ES2046086R/es
Application granted granted Critical
Publication of ES2046086B1 publication Critical patent/ES2046086B1/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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0904—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool before or after machining
    • B23Q17/0919—Arrangements for measuring or adjusting cutting-tool geometry in presetting devices
    • 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
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/04—Bearings
    • B29L2031/045—Bushes therefor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/30—Fluoropolymers
    • F16C2208/32—Polytetrafluorethylene [PTFE]
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

ALOJAMIENTO DEL UTILLAJE PARA UN APARATO DE PREAJUSTE O SIMILAR, COMPUESTO DE UN MANGUITO CONICO QUE ALOJA AL VASTAGO CONICO DE UN UTIL, EL CUAL ES MANTENIDO DE FORMA GIRATORIA Y APOYADO EN UNA PINOLA FIJADA A LA CARCASA, POR MEDIO DE COJINETES AXIALES Y RADIALES. LA COMBINACION DE COJINETES AXIALES Y RADIALES, O TAMBIEN LA UTILIZACION DE UN COJINETE COMBINADO AXIAL/RADIAL, ES TECNICAMENTE COMPLICADA Y POR ELLO COSTOSA. A PESAR DE LA COMPLEJIDAD TECNICA, NO SE ASEGURA UNA AUSENCIA DE HOLGURA SUFICIENTE. PARA LOGRAR UN APOYO PRECISO DEL MANGUITO EN LA PINOLA, SE HA PREVISTO, CONFORME AL INVENTO, FORMAR AL MENOS EL RODAMIENTO RADIAL CON UNA RESINA FUNDIBLE, LA CUAL SE INYECTA EN UN ESPACIO HUECO LIMITADO POR LA PINOLA Y EL MANGUITO CONICO APLICADO A ELLA. APOYO MUY PRECISO DE PARTES GIRATORIAS.
ES09101945A 1990-08-29 1991-08-28 "alojamiento del utillaje para un aparato de preajuste" Expired - Lifetime ES2046086B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4027264A DE4027264A1 (de) 1990-08-29 1990-08-29 Werkzeugaufnahme fuer ein voreinstellgeraet

Publications (3)

Publication Number Publication Date
ES2046086A2 ES2046086A2 (es) 1994-01-16
ES2046086R true ES2046086R (es) 1996-09-16
ES2046086B1 ES2046086B1 (es) 1997-05-01

Family

ID=6413119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101945A Expired - Lifetime ES2046086B1 (es) 1990-08-29 1991-08-28 "alojamiento del utillaje para un aparato de preajuste"

Country Status (4)

Country Link
DE (1) DE4027264A1 (es)
ES (1) ES2046086B1 (es)
FR (1) FR2666388B3 (es)
IT (1) IT1250999B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828734C1 (de) * 1998-06-29 1999-08-19 Gildemeister Devlieg System Vorrichtung zum Vermessen und/oder Einstellen von Schneidwerkzeugen
DE102010037763A1 (de) 2010-09-24 2012-03-29 Tschorn Gmbh Drehbare Werkzeugaufnahme für ein Werkzeug-Voreinstellgerät oder dergleichen
DE102012222574B4 (de) * 2012-12-07 2014-08-07 Kennametal Inc. Rundlaufwerkzeug, insbesondere Reibwerkzeug sowie Verstellelement für ein Rundlaufwerkzeug
IT201700082550A1 (it) * 2017-07-20 2019-01-20 Elbo Controlli S R L Dispositivo per la misurazione automatica di un utensile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028771A (en) * 1958-06-23 1962-04-10 Boyar Schultz Corp Revolving deep driller
US3698725A (en) * 1971-01-13 1972-10-17 Giddings & Lewis Hydrostatic seal for rotary machine tool spindles
DE3730308A1 (de) * 1987-09-10 1989-03-23 Roland Man Druckmasch Lager fuer zylinder von druckmaschinen
FR2626117B1 (fr) * 1988-01-14 1990-06-29 Valeo Dispositif et procede pour le calage, suivant la direction axiale, du rotor d'une machine tournante et en particulier d'un moteur electrique, et machine tournante ainsi calee
AT389569B (de) * 1988-05-05 1989-12-27 Lukatsch Johann Brennkraftmaschine mit rotor
DE3930070C2 (de) * 1989-09-09 1993-12-16 Chiron Werke Gmbh Werkzeugmaschine mit ausblasbarer Werkzeugaufnahme

Also Published As

Publication number Publication date
ES2046086B1 (es) 1997-05-01
FR2666388A1 (fr) 1992-03-06
ES2046086A2 (es) 1994-01-16
ITMI912215A0 (it) 1991-08-06
FR2666388B3 (fr) 1992-12-11
DE4027264A1 (de) 1992-03-05
IT1250999B (it) 1995-04-28
ITMI912215A1 (it) 1993-02-06

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Legal Events

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EC2A Search report published

Date of ref document: 19940116

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Effective date: 19940116

FA2A Application withdrawn

Effective date: 19980323