ES474154A1 - Perfeccionamientos introducidos en un cabezal portabrocas. - Google Patents

Perfeccionamientos introducidos en un cabezal portabrocas.

Info

Publication number
ES474154A1
ES474154A1 ES474154A ES474154A ES474154A1 ES 474154 A1 ES474154 A1 ES 474154A1 ES 474154 A ES474154 A ES 474154A ES 474154 A ES474154 A ES 474154A ES 474154 A1 ES474154 A1 ES 474154A1
Authority
ES
Spain
Prior art keywords
machining head
internal surfaces
cylindrical internal
machining cylindrical
internal
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
ES474154A
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.)
TH Kieserling and Albrecht GmbH and Co
Original Assignee
TH Kieserling and Albrecht GmbH and Co
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 TH Kieserling and Albrecht GmbH and Co filed Critical TH Kieserling and Albrecht GmbH and Co
Publication of ES474154A1 publication Critical patent/ES474154A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
    • 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
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • 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
    • B23D2277/00—Reaming tools
    • B23D2277/20—Number of cutting edges
    • B23D2277/202—Two
    • 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
    • B23D2277/00—Reaming tools
    • B23D2277/54—Reaming tools comprising cutting inserts inclined in the axial plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/705—Drilling deep holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/12—Radially moving rotating tool inside bore
    • Y10T82/125—Tool simultaneously moving axially
    • Y10T82/128—Pivoted to tool-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)

Abstract

Perfeccionamientos introducidos en un cabezal portabrocas arrastrado destinado a la mecanización interior de piezas de trabajo perforadas, con al menos un útil de corte dotado de una superficie desviadora de las útil de corte dotado de una superficie desviadora de las virutas y de una o varias aristas cortantes, caracterizados porque las aristas cortantes (17) situadas en posición de trabajo encierran con las líneas generatrices (15) del taladro de la pieza de trabajo mecanizadas precisamente en cada caso un ángulo (alfa), de tal modo que resulta una proyección (16) de las superficies (12) desviadoras de virutas de los útiles de corte dirigida hacia el interior del espacio libre de detrás del cabezal portabrocas.
ES474154A 1977-10-13 1978-10-11 Perfeccionamientos introducidos en un cabezal portabrocas. Expired ES474154A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2746033A DE2746033C3 (de) 1977-10-13 1977-10-13 Bohrkopf

Publications (1)

Publication Number Publication Date
ES474154A1 true ES474154A1 (es) 1979-05-16

Family

ID=6021344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474154A Expired ES474154A1 (es) 1977-10-13 1978-10-11 Perfeccionamientos introducidos en un cabezal portabrocas.

Country Status (14)

Country Link
US (1) US4223577A (es)
JP (1) JPS5464792A (es)
AT (1) AT357393B (es)
CA (1) CA1094791A (es)
CS (1) CS228503B2 (es)
DD (1) DD139535A1 (es)
DE (1) DE2746033C3 (es)
ES (1) ES474154A1 (es)
FR (1) FR2405777A1 (es)
GB (1) GB2005571B (es)
HU (1) HU178026B (es)
IT (1) IT1099297B (es)
NL (1) NL7809190A (es)
SE (1) SE440457B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339857A (en) * 1980-08-11 1982-07-20 Dickinson Lawrence C Integrated cylinder finishing system
AT389831B (de) * 1985-03-27 1990-02-12 Potemkin Gennady Y Werkzeug zum bearbeiten von bohrungen
GB2340057A (en) * 1998-08-06 2000-02-16 Automotive Products Plc Reaming tool
RU2169058C1 (ru) * 1999-12-22 2001-06-20 Тольяттинский политехнический институт Устройство для обработки глубоких отверстий
DE10023535A1 (de) * 2000-05-13 2001-11-15 Ecoroll Ag Schälkopf und Verfahren zum Ausschälen von Zylindern, Zylinderrohren u. dgl.
US6415694B1 (en) * 2000-06-09 2002-07-09 Kaloust P. Sogoian Method and chuck for precision machining of thin walled sleeves and for manufacturing engine cylinder liner sleeves
FR2832086B1 (fr) * 2001-11-13 2004-04-16 Recoules Outil, machine et procede de percage orbital d'un orifice
RU2355515C2 (ru) * 2007-05-31 2009-05-20 Государственное образовательное учреждение высшего профессионального образования "Тольяттинский государственный университет" Вибрационная головка
DE102011114412B4 (de) 2011-09-26 2015-05-28 Timo Dauner Tiefbohrvorrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1243446A (en) * 1914-12-15 1917-10-16 Richard Auto Mfg Company Cutter.
GB191516948A (en) * 1915-12-02 1916-11-23 James Vincent Coonan Improvements in Boring-bars for Boring and like Machines.
US1597802A (en) * 1923-10-22 1926-08-31 Kaltenbach Hans One-blade reamer
US2014679A (en) * 1933-06-28 1935-09-17 Babcock & Wilcox Tube Company Reaming apparatus
US2188631A (en) * 1937-12-03 1940-01-30 Ingersoll Milling Machine Co Trepanning drill
US2283491A (en) * 1939-12-20 1942-05-19 Hannifin Mfg Company Boring apparatus
US2677170A (en) * 1951-06-16 1954-05-04 Robert J Kuns Cutting bit
US2863341A (en) * 1955-04-29 1958-12-09 Nicola P Rosato Trepanning apparatus
US2821874A (en) * 1955-09-22 1958-02-04 Henry N Oliver Boring bar
US3213716A (en) * 1962-10-01 1965-10-26 Metal Cutting Tools Inc Boring tool
US3540323A (en) * 1968-06-17 1970-11-17 Caterpillar Tractor Co Drill having indexable carbide inserts
US3664755A (en) * 1970-12-02 1972-05-23 Singer Co Finishing boring head
US3788625A (en) * 1972-04-03 1974-01-29 H Lindsay Rotary cutter
US3963365A (en) * 1975-05-07 1976-06-15 Metal Cutting Tools, Inc. Drill with indexable inserts
CH592490A5 (es) * 1975-06-12 1977-10-31 Merz Ag
US4023451A (en) * 1976-03-30 1977-05-17 Westinghouse Electric Corporation Bottle boring apparatus

Also Published As

Publication number Publication date
DE2746033B2 (de) 1980-05-29
FR2405777B1 (es) 1983-02-25
SE7809589L (sv) 1979-04-14
US4223577A (en) 1980-09-23
CA1094791A (en) 1981-02-03
DE2746033A1 (de) 1979-04-19
IT1099297B (it) 1985-09-18
FR2405777A1 (fr) 1979-05-11
HU178026B (en) 1982-02-28
CS228503B2 (en) 1984-05-14
AT357393B (de) 1980-07-10
JPS5464792A (en) 1979-05-24
NL7809190A (nl) 1979-04-18
ATA732978A (de) 1979-11-15
DE2746033C3 (de) 1981-02-12
GB2005571A (en) 1979-04-25
SE440457B (sv) 1985-08-05
GB2005571B (en) 1982-03-24
DD139535A1 (de) 1980-01-09
IT7828668A0 (it) 1978-10-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202