ES2139875T3 - Cabezal taladrador equilibrado. - Google Patents

Cabezal taladrador equilibrado.

Info

Publication number
ES2139875T3
ES2139875T3 ES95850035T ES95850035T ES2139875T3 ES 2139875 T3 ES2139875 T3 ES 2139875T3 ES 95850035 T ES95850035 T ES 95850035T ES 95850035 T ES95850035 T ES 95850035T ES 2139875 T3 ES2139875 T3 ES 2139875T3
Authority
ES
Spain
Prior art keywords
tool holder
unbalance
section
boring
compensating
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
ES95850035T
Other languages
English (en)
Inventor
Peter Frank
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.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Application granted granted Critical
Publication of ES2139875T3 publication Critical patent/ES2139875T3/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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
    • 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

Landscapes

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

Abstract

UN CABEZAL BARRENADOR EQUILIBRADO QUE INCLUYE UNA SECCION DE SUJECION DE LA HERRAMIENTA DE PERFORACION (2) Y UNA SECCION COMPENSADORA DE DESEQUILIBRIO (3). LA SECCION DE SUJECION DE LA HERRAMIENTA DE PERFORACION CONSTA DE UN ELEMENTO DE AJUSTE (7) PARA COLOCAR LA SUJECION DE LA HERRAMIENTA DE PERFORACION (5), EXCENTRICAMENTE EN RELACION CON EL EJE CENTRAL DEL CABEZAL BARRENADOR. LA SECCION COMPENSADORA DE DESEQUILIBRIO (3) CONSTA DE UN TALADRO (13) Y UN ELEMENTO COMPENSADOR DE DESEQUILIBRIO CILINDRICO (16) SITUADO EN DICHO TALADRO. UNA RANURA HELICOIDAL (17) SE FORMA SOBRE LA SUPERFICIE CILINDRICA DE DICHO ELEMENTO (16). UN PERNO DE FIJACION (18) SOBRESALE HACIA LA RANURA (17) FORZANDO AL ELEMENTO COMPENSADOR DE DESEQUILIBRIO (16) A MOVERSE AXIALMENTE CUANDO ES ROTADO. DE ESTA FORMA, EL DESEQUILIBRIO CAUSADO POR LA POSICION EXCENTRICA DE LA SUJECION DE LA HERRAMIENTA (5) PUEDE SER COMPENSADO POR UN ELEMENTO COMPENSADOR (16).
ES95850035T 1994-02-28 1995-02-15 Cabezal taladrador equilibrado. Expired - Lifetime ES2139875T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400666A SE502086C2 (sv) 1994-02-28 1994-02-28 Utbalanserat borrhuvud

Publications (1)

Publication Number Publication Date
ES2139875T3 true ES2139875T3 (es) 2000-02-16

Family

ID=20393093

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95850035T Expired - Lifetime ES2139875T3 (es) 1994-02-28 1995-02-15 Cabezal taladrador equilibrado.

Country Status (5)

Country Link
EP (1) EP0673710B1 (es)
AT (1) ATE185303T1 (es)
DE (1) DE69512549T2 (es)
ES (1) ES2139875T3 (es)
SE (1) SE502086C2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309194B2 (en) * 2005-04-04 2007-12-18 Criterion Machine Works Variable radius balanced boring head
BR112014000975A2 (pt) * 2011-07-19 2017-02-21 Mauser-Werke Oberndorf Maschb Gmbh sistema de ajuste
US9427809B2 (en) * 2014-10-24 2016-08-30 X'pole Precision Tools Inc. Boring bar fastening device for single or double blade
CN107442794A (zh) * 2017-07-20 2017-12-08 余明忠 微调超级强力镗刀
EP3976298A1 (en) 2019-05-29 2022-04-06 Big Kaiser Präzisionswerkzeuge AG Boring head with a mechanism for clamping a displaceable tool carrier
CN114042960A (zh) * 2021-12-03 2022-02-15 湖南江滨机器（集团）有限责任公司 一种活塞销孔加工装置及其加工方法
CN117798394B (zh) * 2024-01-18 2024-06-14 松德刀具（长兴）科技有限公司 一种高稳定动平衡镗刀及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728975C2 (de) * 1977-06-28 1981-10-08 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Plan- und Ausdrehkopf
DE3433793A1 (de) * 1984-09-14 1986-03-27 Samson Ag, 6000 Frankfurt Umlaufender bohrkopf

Also Published As

Publication number Publication date
DE69512549T2 (de) 2000-03-23
EP0673710A1 (en) 1995-09-27
SE9400666L (sv) 1995-08-07
SE9400666D0 (sv) 1994-02-28
EP0673710B1 (en) 1999-10-06
ATE185303T1 (de) 1999-10-15
DE69512549D1 (de) 1999-11-11
SE502086C2 (sv) 1995-08-07

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