PL3403760T3 - Automatyczne urządzenie do blokowania oprawek narzędziowych na tokarkach i obrabiarkach - Google Patents

Automatyczne urządzenie do blokowania oprawek narzędziowych na tokarkach i obrabiarkach

Info

Publication number
PL3403760T3
PL3403760T3 PL18000430T PL18000430T PL3403760T3 PL 3403760 T3 PL3403760 T3 PL 3403760T3 PL 18000430 T PL18000430 T PL 18000430T PL 18000430 T PL18000430 T PL 18000430T PL 3403760 T3 PL3403760 T3 PL 3403760T3
Authority
PL
Poland
Prior art keywords
lathes
holders
machine tools
locking tool
automatic device
Prior art date
Application number
PL18000430T
Other languages
English (en)
Inventor
Giovanni Vezzoli
Original Assignee
Algra S.P.A.
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 Algra S.P.A. filed Critical Algra S.P.A.
Publication of PL3403760T3 publication Critical patent/PL3403760T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/26—Securing milling cutters to the driving spindle
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • 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
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/26—Tool holders in fixed position
    • 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
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • 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
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/34—Turrets equipped with triggers for releasing the cutting tools
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1073—Retention by conical elements
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1556—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of non-rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2240/00—Details of connections of tools or workpieces
    • B23C2240/32—Connections using screw threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2260/00—Details of constructional elements
    • B23C2260/04—Adjustable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
PL18000430T 2017-05-15 2018-05-04 Automatyczne urządzenie do blokowania oprawek narzędziowych na tokarkach i obrabiarkach PL3403760T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000052288A IT201700052288A1 (it) 2017-05-15 2017-05-15 Dispositivo per il bloccaggio automatico di porta-utensili su torni e macchine che effettuano lavorazioni per asportazione di truciolo
EP18000430.1A EP3403760B1 (en) 2017-05-15 2018-05-04 Automatic device for locking tool-holders on lathes and machine tools

Publications (1)

Publication Number Publication Date
PL3403760T3 true PL3403760T3 (pl) 2020-10-19

Family

ID=59974760

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18000430T PL3403760T3 (pl) 2017-05-15 2018-05-04 Automatyczne urządzenie do blokowania oprawek narzędziowych na tokarkach i obrabiarkach

Country Status (6)

Country Link
US (1) US10518340B2 (pl)
EP (1) EP3403760B1 (pl)
JP (1) JP7224777B2 (pl)
CN (1) CN108857521B (pl)
IT (1) IT201700052288A1 (pl)
PL (1) PL3403760T3 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3292929B2 (en) * 2016-09-09 2025-07-02 Sandvik Intellectual Property AB Estimation of orientation of a cutting tool
IT201700068900A1 (it) * 2017-06-21 2018-12-21 Algra S P A Dispositivo per il posizionamento angolare preciso di porta-utensili utilizzabili su macchine a controllo numerico e porta-utensili provvisto di tale dispositivo
CN113453827B (zh) * 2019-02-20 2023-12-15 京瓷株式会社 刀柄、切削刀具、切削加工物的制造方法以及数据的收集方法
CN110889485B (zh) * 2019-10-22 2022-05-17 浙江工商职业技术学院 一种计数器模具
CN116038391B (zh) * 2023-02-08 2025-03-18 北京星航机电装备有限公司 一种自动锁紧的无级锁紧装置及其锁紧方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824892A (en) * 1971-07-28 1974-07-23 Ex Cell O Corp Machine tool with automatic tool changing means
JPS5959303A (ja) * 1982-09-22 1984-04-05 Yamazaki Mazak Corp 工具保持機構
EP0178417B1 (de) * 1984-08-18 1989-08-02 Gustav Werthwein Teilbares Werkzeug für die spanabhebende Bearbeitung
JPS61100340A (ja) * 1984-10-22 1986-05-19 Murata Mach Ltd 工具交換システム
DE3711808A1 (de) * 1987-04-08 1988-10-20 Walter Gmbh Montanwerke Mehrteiliges spannsystem, insbesondere fuer rundlaufende werkzeuge
US4919574A (en) * 1989-03-31 1990-04-24 Illinois Tool Works Inc. Tool holder retention system
IT1237097B (it) * 1989-10-20 1993-05-18 Gildemeister Spa Portautensile per tornio automatico.
DE4019285A1 (de) * 1990-06-16 1991-12-19 Kieserling & Albrecht Spanneinrichtung zum gezielten spannen von werkstuecken
US5873682A (en) * 1997-04-14 1999-02-23 Koyo Corporation Of Usa Pivoting tool holder
DE102004020779A1 (de) * 2003-04-28 2005-01-05 Grob-Werke Burkhart Grob E.K. Spannvorrichtung
ITPN20040064A1 (it) * 2004-09-06 2004-12-06 Keyline S R L Macchina per la riproduzione di chiavi
DE202007009943U1 (de) * 2007-07-17 2007-09-13 Kennametal Inc. Werkzeughalter mit Schneideinsatz
US7976250B2 (en) * 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
DE102009059707B4 (de) * 2009-12-18 2021-10-28 Wto Werkzeug-Einrichtungen Gmbh Vorrichtung zum Gewindewirbeln und Werkzeug zur Montage eines Wirbelrings
DE102010044783A1 (de) * 2010-03-02 2011-09-08 Grob-Werke Gmbh & Co. Kg Bearbeitungsmaschine
CN202606905U (zh) * 2012-05-17 2012-12-19 杭州爱科科技有限公司 刀夹及其快速安装结构
CN105562741A (zh) * 2014-10-16 2016-05-11 洪斌 一种适用于特殊零件加工的专用车床刀夹
CN205362687U (zh) * 2015-09-22 2016-07-06 武汉重工铸锻有限责任公司 一种高硬度、深盲孔异型曲面的加工装置
CN205519707U (zh) * 2016-03-22 2016-08-31 台山市富诚铝业有限公司 一种机加工车床刀杆
IT201700013072A1 (it) * 2017-02-07 2018-08-07 Algra S P A Dispositivo per il bloccaggio dei porta-utensili su torni

Also Published As

Publication number Publication date
IT201700052288A1 (it) 2018-11-15
EP3403760B1 (en) 2020-02-19
CN108857521A (zh) 2018-11-23
US20180326511A1 (en) 2018-11-15
CN108857521B (zh) 2021-10-15
EP3403760A1 (en) 2018-11-21
JP7224777B2 (ja) 2023-02-20
US10518340B2 (en) 2019-12-31
JP2018192615A (ja) 2018-12-06

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