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PL3479940T3 - Obrotowe narzędzie do cięcia z wymiennymi wiertłami i metoda cięcia obrotowego tym narzędziem oraz metoda montażu wierteł - Google Patents

Obrotowe narzędzie do cięcia z wymiennymi wiertłami i metoda cięcia obrotowego tym narzędziem oraz metoda montażu wierteł

Info

Publication number
PL3479940T3
PL3479940T3 PL17912347T PL17912347T PL3479940T3 PL 3479940 T3 PL3479940 T3 PL 3479940T3 PL 17912347 T PL17912347 T PL 17912347T PL 17912347 T PL17912347 T PL 17912347T PL 3479940 T3 PL3479940 T3 PL 3479940T3
Authority
PL
Poland
Prior art keywords
rotary cutting
bit
replaceable
cutting tool
installation method
Prior art date
Application number
PL17912347T
Other languages
English (en)
Inventor
Dongwei Zhu
Original Assignee
Zhejiang Xinxing Tools Co., 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
Priority claimed from CN201710804385.0A external-priority patent/CN107626960B/zh
Application filed by Zhejiang Xinxing Tools Co., Ltd. filed Critical Zhejiang Xinxing Tools Co., Ltd.
Publication of PL3479940T3 publication Critical patent/PL3479940T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1603—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/043—Helix angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/043—Helix angles
    • B23B2251/046—Variable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/124—Screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
PL17912347T 2017-09-08 2017-12-28 Obrotowe narzędzie do cięcia z wymiennymi wiertłami i metoda cięcia obrotowego tym narzędziem oraz metoda montażu wierteł PL3479940T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710804385.0A CN107626960B (zh) 2017-09-08 2017-09-08 可更换刀头的旋转切削刀具及其旋转切削方法和刀头安装方法
PCT/CN2017/119189 WO2019047433A1 (zh) 2017-09-08 2017-12-28 可更换刀头的旋转切削刀具及其旋转切削方法和刀头安装方法
EP17912347.6A EP3479940B1 (en) 2017-09-08 2017-12-28 Rotary cutting tool with replaceable bit and rotary cutting method thereof, and bit installation method

Publications (1)

Publication Number Publication Date
PL3479940T3 true PL3479940T3 (pl) 2020-11-16

Family

ID=64277425

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17912347T PL3479940T3 (pl) 2017-09-08 2017-12-28 Obrotowe narzędzie do cięcia z wymiennymi wiertłami i metoda cięcia obrotowego tym narzędziem oraz metoda montażu wierteł

Country Status (6)

Country Link
US (1) US10888933B2 (pl)
EP (1) EP3479940B1 (pl)
DE (1) DE212017000092U1 (pl)
ES (1) ES2816154T3 (pl)
PL (1) PL3479940T3 (pl)
WO (1) WO2019047433A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111822757B (zh) * 2020-07-27 2024-07-26 卑尔根精密工具(上海)有限公司 一种可换刀头式钻头
CN112427690B (zh) * 2020-12-14 2024-07-02 安徽同发设备股份有限公司 电动开孔机
CN112517976B (zh) * 2020-12-14 2024-07-02 安徽同发设备股份有限公司 开孔机
CN113210680A (zh) * 2021-05-12 2021-08-06 嘉兴沃尔德金刚石工具有限公司 一种刀柄内夹紧顶部限位可换式钻刀体
CN113664261A (zh) * 2021-09-02 2021-11-19 宁波阿卡龙切削工具有限公司 一种方便更换安装的钻杆
CN115805324B (zh) * 2022-11-23 2024-12-17 浙江欣兴工具股份有限公司 一种可换式刀片
CN115889859A (zh) * 2022-12-12 2023-04-04 安徽众鑫科技股份有限公司 一种高效经济的深孔钻刀杆

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DE3317989A1 (de) * 1983-05-18 1984-11-22 Hawera Probst Gmbh + Co, 7980 Ravensburg Bohrwerkzeug
SE454421B (sv) * 1984-07-12 1988-05-02 Sandvik Ab Borr med utbytbar borrspets
CH690026A5 (de) * 1994-07-02 2000-03-31 Beck August Gmbh Co Rotierendes Schaftwerkzeug.
US5782589A (en) * 1996-06-17 1998-07-21 Cole; John M. Milling cutter
DE19834635C2 (de) * 1998-07-31 2001-07-26 Guehring Joerg Bohrwerkzeug mit einem gegen Lösen gesicherten, austauschbaren Schneideinsatz
CA2298111C (en) * 1999-02-10 2007-09-11 Cole Carbide Industries, Inc. Spade drill
SE516052C2 (sv) * 2000-03-17 2001-11-12 Sandvik Ab Borrverktyg
CN1268463C (zh) * 2000-12-22 2006-08-09 韩国冶金株式会社 具有组合式整体嵌件的钻头
US20030185640A1 (en) * 2002-03-27 2003-10-02 Eiji Ito Multiple rake drill bits
JP3852358B2 (ja) * 2002-03-29 2006-11-29 三菱マテリアル株式会社 スローアウェイ式ドリル
JP4614921B2 (ja) * 2006-06-16 2011-01-19 オーエスジー株式会社 スローアウェイ式回転工具
DE102009018327A1 (de) * 2008-04-25 2009-11-05 Gühring Ohg Drehantreibbares Werkzeug zur spanabtragenden Bearbeitung mit einem Schneidorgan
US20110097170A1 (en) * 2009-10-27 2011-04-28 Gerald Miller Drill Bit Extractor
SE534648C2 (sv) * 2010-03-26 2011-11-08 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför
US8734068B2 (en) * 2010-08-09 2014-05-27 Kennametal Inc. Cutting tool with unequal flute spacing
CN202180242U (zh) 2011-05-06 2012-04-04 尖点科技股份有限公司 改良的钻头排屑槽结构
SE535855C2 (sv) * 2011-05-16 2013-01-15 Sandvik Intellectual Property Roterbart borrverktyg samt grundkropp härför
CN104703737B (zh) * 2012-10-10 2017-05-24 日立工具股份有限公司 球头立铣刀以及镶刀
JP6470307B2 (ja) * 2014-11-21 2019-02-13 京セラ株式会社 ドリル及びそれを用いた切削加工物の製造方法
CN204657564U (zh) 2015-05-18 2015-09-23 浙江欣兴工具有限公司 可换刀头式结构的钻头
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CN104907614A (zh) 2015-05-26 2015-09-16 苏州阿诺精密切削技术股份有限公司 V形定位双螺钉锁紧齿冠钻杆
CN206305515U (zh) 2016-12-29 2017-07-07 河南一工钻业有限公司 一种渐变螺旋角的麻花钻
CN207267068U (zh) 2017-09-08 2018-04-24 浙江欣兴工具有限公司 可更换刀头的旋转切削刀具

Also Published As

Publication number Publication date
EP3479940B1 (en) 2020-06-17
WO2019047433A1 (zh) 2019-03-14
US10888933B2 (en) 2021-01-12
DE212017000092U1 (de) 2018-10-29
EP3479940A1 (en) 2019-05-08
ES2816154T3 (es) 2021-03-31
EP3479940A4 (en) 2019-08-21
US20190283144A1 (en) 2019-09-19

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