BR112018000503A2 - portador de mandril flutuante compacto autocentrante - Google Patents

portador de mandril flutuante compacto autocentrante

Info

Publication number
BR112018000503A2
BR112018000503A2 BR112018000503A BR112018000503A BR112018000503A2 BR 112018000503 A2 BR112018000503 A2 BR 112018000503A2 BR 112018000503 A BR112018000503 A BR 112018000503A BR 112018000503 A BR112018000503 A BR 112018000503A BR 112018000503 A2 BR112018000503 A2 BR 112018000503A2
Authority
BR
Brazil
Prior art keywords
carrier
mandrel
floating
self
floating chuck
Prior art date
Application number
BR112018000503A
Other languages
English (en)
Other versions
BR112018000503B1 (pt
Inventor
Samoilov Evgeny
Altman Michael
Original Assignee
Iscar Ltd
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 Iscar Ltd filed Critical Iscar Ltd
Publication of BR112018000503A2 publication Critical patent/BR112018000503A2/pt
Publication of BR112018000503B1 publication Critical patent/BR112018000503B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/08—Chucks holding tools yieldably
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/008—Chucks; Expansion mandrels; Adaptations thereof for remote control with arrangements for transmitting torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • 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
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/22—Compensating chucks, i.e. with means for the compensation of irregularities of form or position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • 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
    • B23D2277/42—Reaming tools comprising floating cutting heads
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17017—Self-centering of floating
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/25—Compensation for eccentricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Machine Tool Units (AREA)
  • Manipulator (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Surgical Instruments (AREA)

Abstract

um portador de mandril flutuante de tipo oldham compacto com porções de portador e mandril que transferem torque entre as mesmas por meio de um elemento flutuante. o portador de mandril flutuante inclui um elemento elástico que atua axialmente as porções de portador e mandril. em uma posição operativa, o portador de mandril flutuante está configurado para permitir automaticamente desalinhamento angular, desalinhamento paralelo e translação axial entre os eixos geométricos de porção de portador e mandril. em uma posição não operativa, o eixo geométrico de porção de mandril é co-alinhado com o eixo da porção de portador. e o elemento elástico pelo menos parcialmente se sobrepõe à porção do mandril.
BR112018000503-7A 2015-07-21 2016-06-29 Portador de mandril flutuante do tipo oldham compacto BR112018000503B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/804,889 US9908181B2 (en) 2015-07-21 2015-07-21 Self-centering compact floating reamer holder
US14/804,889 2015-07-21
PCT/IL2016/050695 WO2017013640A1 (en) 2015-07-21 2016-06-29 Self-centering compact floating reamer holder

Publications (2)

Publication Number Publication Date
BR112018000503A2 true BR112018000503A2 (pt) 2018-09-11
BR112018000503B1 BR112018000503B1 (pt) 2022-10-11

Family

ID=56618208

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000503-7A BR112018000503B1 (pt) 2015-07-21 2016-06-29 Portador de mandril flutuante do tipo oldham compacto

Country Status (13)

Country Link
US (1) US9908181B2 (pt)
EP (1) EP3325198B1 (pt)
JP (1) JP6993237B2 (pt)
KR (1) KR102513284B1 (pt)
CN (1) CN107848044B (pt)
BR (1) BR112018000503B1 (pt)
CA (1) CA2989382C (pt)
ES (1) ES2864837T3 (pt)
IL (1) IL256546B (pt)
PL (1) PL3325198T3 (pt)
PT (1) PT3325198T (pt)
RU (1) RU2716565C2 (pt)
WO (1) WO2017013640A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176053A (zh) * 2018-09-07 2019-01-11 上海新山田精密刀具有限公司 一种自锁刀杆
CN109676405B (zh) * 2018-11-16 2020-05-12 中国航发西安动力控制科技有限公司 在数控设备上使用的可调式铰刀刀座
CN111546267A (zh) * 2020-05-22 2020-08-18 深圳华钛自动化科技有限公司 一种插芯自动装夹主轴装置
CN113714561A (zh) * 2021-09-27 2021-11-30 西安昆仑工业（集团）有限责任公司 一种深孔加工用铰刀浮动装置及铰刀
KR102595136B1 (ko) * 2022-05-13 2023-10-26 최광준 자동 중심 보정기능을 가진 조인트 핀

Family Cites Families (29)

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US1566553A (en) 1925-12-22 op chicago
US1359103A (en) 1919-12-31 1920-11-16 James F Randa Tool-holder
US2475385A (en) 1944-07-21 1949-07-05 Theodore E Frisco Toolholder
US2475386A (en) 1945-05-04 1949-07-05 Theodore E Frisco Toolholder
US2429564A (en) 1945-09-06 1947-10-21 Petersen Henry Toolholder
US2460210A (en) * 1946-01-19 1949-01-25 Barrett Bracell Toolholder
US2547522A (en) 1947-11-13 1951-04-03 Milton L Benjamin Floating toolholder
US2634985A (en) * 1952-06-11 1953-04-14 Onsrud Machine Works Inc Chuck
US2778647A (en) * 1954-03-26 1957-01-22 Erickson Tool Co Floating tool holder
US2848239A (en) 1954-11-18 1958-08-19 Erickson Tool Co Floating tool holder
US2810584A (en) * 1955-12-14 1957-10-22 Max A Slotta Floating reamer and holder therefor
US3421770A (en) * 1966-02-18 1969-01-14 Erickson Tool Co Floating holder
JPS5541447Y2 (pt) 1975-04-08 1980-09-29
US4269421A (en) 1976-07-19 1981-05-26 Wawrzyniak Walter W Floating tool holder
US4111442A (en) * 1976-07-19 1978-09-05 Wawrzyniak Walter W Floating tool holder
SU718231A1 (ru) * 1978-07-31 1980-02-29 Волжское объединение по производству легковых автомобилей Самоустанавливающийс патрон
US4984942A (en) * 1990-06-04 1991-01-15 Leonard Holtz Tap wrench
CN2078668U (zh) * 1990-08-23 1991-06-12 天津市机床附件厂 浮动铰刀刀柄
RU2226141C2 (ru) * 2001-02-09 2004-03-27 Самарский государственный технический университет, филиал в г.Сызрани Плавающий патрон
RU40773U1 (ru) * 2004-04-12 2004-09-27 Недиков Владимир Петрович Уплотняющая втулка шарового шарнира
JP4967759B2 (ja) 2007-03-30 2012-07-04 株式会社ジェイテクト フローティングチャック機構
US8312615B2 (en) * 2009-11-25 2012-11-20 Kennametal Inc. Toolholder connector and associated system
SE535441C2 (sv) * 2010-12-28 2012-08-07 Sandvik Intellectual Property Upprymningsverktyg samt huvud och skär härför
CN102091960B (zh) * 2011-01-28 2012-07-25 荣振兴 铰刀浮动夹座
CN102909586B (zh) * 2012-09-07 2014-12-10 贵州凯星液力传动机械有限公司 一种浮动可调的铰刀夹持装置
CN104096914B (zh) * 2013-04-08 2016-08-03 沈阳透平机械股份有限公司 万向调整粗精加工一体可调整浮动铰刀
CN203236063U (zh) * 2013-04-23 2013-10-16 无锡左右精密机械有限公司 装有浮动接套的滚压刀
CN203664831U (zh) * 2014-01-28 2014-06-25 宁波市鄞州职业教育中心学校 车床用浮动可调式铰孔装置
CN104493529A (zh) * 2014-12-21 2015-04-08 重庆市灿宏机械制造有限公司 微耕机连接套加工用浮动铰刀夹头

Also Published As

Publication number Publication date
BR112018000503B1 (pt) 2022-10-11
EP3325198B1 (en) 2021-03-31
IL256546B (en) 2021-04-29
CN107848044B (zh) 2022-05-17
CA2989382C (en) 2023-08-08
JP2018524188A (ja) 2018-08-30
US9908181B2 (en) 2018-03-06
RU2716565C2 (ru) 2020-03-12
KR20180031714A (ko) 2018-03-28
KR102513284B1 (ko) 2023-03-24
RU2017144806A3 (pt) 2019-11-18
CA2989382A1 (en) 2017-01-26
US20170021430A1 (en) 2017-01-26
ES2864837T3 (es) 2021-10-14
RU2017144806A (ru) 2019-08-21
PT3325198T (pt) 2021-05-20
WO2017013640A1 (en) 2017-01-26
CN107848044A (zh) 2018-03-27
JP6993237B2 (ja) 2022-01-13
PL3325198T3 (pl) 2021-08-23
EP3325198A1 (en) 2018-05-30
IL256546A (en) 2018-02-28

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/06/2016, OBSERVADAS AS CONDICOES LEGAIS