CN113677467A - 立铣刀 - Google Patents

立铣刀 Download PDF

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Publication number
CN113677467A
CN113677467A CN202080025074.4A CN202080025074A CN113677467A CN 113677467 A CN113677467 A CN 113677467A CN 202080025074 A CN202080025074 A CN 202080025074A CN 113677467 A CN113677467 A CN 113677467A
Authority
CN
China
Prior art keywords
hole
clamping
inclined surface
blade
end mill
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.)
Pending
Application number
CN202080025074.4A
Other languages
English (en)
Inventor
刘东亨
朱元锋
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN113677467A publication Critical patent/CN113677467A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

一种立铣刀，立铣刀包括刀柄(1)、刀片(2)及紧固件(3)，刀柄(1)的前端设有安装座(10)，安装座(10)包括相对设置的两夹臂(11，12)，两夹臂(11，12)之间形成有夹缝(13)，刀片(2)夹持设置于夹缝(13)内。刀片(2)开设有贯通孔(24)，刀片(2)包括相对设置的第一夹紧面(21)及第二夹紧面(22)。在垂直于旋转轴且包含贯通孔(24)的中心轴的断面中，第一夹紧面(21)包括两相对倾斜设置的第一斜面(211)及第二斜面(212)。夹臂的内侧面与第一斜面(211)及第二斜面(212)抵接夹持，夹臂夹紧刀片(2)。该立铣刀制作难度降低，提高加工良率。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202080025074.4A 2019-04-01 2020-03-24 立铣刀 Pending CN113677467A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910258347.9A CN111761111B (zh) 2019-04-01 2019-04-01 立铣刀
CN2019102583479 2019-04-01
PCT/CN2020/080845 WO2020199975A1 (zh) 2019-04-01 2020-03-24 立铣刀

Publications (1)

Publication Number Publication Date
CN113677467A true CN113677467A (zh) 2021-11-19

Family

ID=72664525

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201910258347.9A Active CN111761111B (zh) 2019-04-01 2019-04-01 立铣刀
CN202080025074.4A Pending CN113677467A (zh) 2019-04-01 2020-03-24 立铣刀

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201910258347.9A Active CN111761111B (zh) 2019-04-01 2019-04-01 立铣刀

Country Status (3)

Country Link
JP (1) JP7238160B2 (zh)
CN (2) CN111761111B (zh)
WO (1) WO2020199975A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245604B (zh) * 2021-05-07 2022-10-25 赣州澳克泰工具技术有限公司 一种铣刀及其刀杆

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU776763A1 (ru) * 1977-02-21 1980-11-07 Московский станкоинструментальный институт Многогранна режуща пластина дл сборных отрезных резцов
JPS5898119U (ja) * 1981-12-21 1983-07-04 ダイジヱツト工業株式会社 ボ−ルエンドミル用スロ−アウエイチツプ
US5580194A (en) * 1993-09-13 1996-12-03 Iscar, Ltd. Cutting tool
DE29908039U1 (de) * 1998-05-05 1999-07-29 Iscar Ltd., Migdal Tefen Zusammengesetztes Schneidwerkzeug und Schneideinsatz dafür
CN2650916Y (zh) * 2003-11-26 2004-10-27 株洲钻石切削刀具股份有限公司 球头端铣刀
ES2374862T3 (es) * 2007-11-28 2012-02-22 Iscar Ltd. Inserto de corte tangencial.
WO2014116553A1 (en) * 2013-01-25 2014-07-31 Dapra Corporation Two sided milling tool cutter insert and holder
CN104936731A (zh) * 2013-09-06 2015-09-23 株式会社钨钛合金 切削工具的装配装置、工具主体及切削工具
DE202015009493U1 (de) * 2015-05-13 2018-01-19 LMT Kieninger GmbH & Co. KG Schneidplatte und Schneidwerkzeug
DE102016117972A1 (de) * 2016-09-23 2018-03-29 LMT Kieninger GmbH & Co. KG Fräswerkzeug, Schneidplattenhalter und Schneidplatte

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107615U1 (de) * 1991-06-20 1991-10-24 Entwicklungszentrum für Zerspanungstechnik GmbH & Co., 7630 Lahr Zweischneidiges Gesenkwerkzeug zum Fräsen und Bohren
JP3971522B2 (ja) * 1997-12-26 2007-09-05 日立ツール株式会社 スローアウェイ式切削工具
JP2000141118A (ja) * 1998-09-11 2000-05-23 Sumitomo Electric Ind Ltd ボ―ルエンドミル
IL132261A (en) * 1999-10-07 2003-09-17 Iscar Ltd Cutting tool assembly and cutting insert therefor
JP3673147B2 (ja) * 2000-06-30 2005-07-20 三菱マテリアル株式会社 スローアウェイ式転削工具
JP4178998B2 (ja) 2003-03-05 2008-11-12 三菱マテリアル株式会社 スローアウェイ式ドリル
WO2017051714A1 (ja) * 2015-09-24 2017-03-30 三菱日立ツール株式会社 刃先交換式切削工具
CN108290234B (zh) * 2015-12-01 2019-07-12 三菱日立工具株式会社 可转位刀片式切削工具
EP3427875A1 (en) 2017-07-10 2019-01-16 Sandvik Intellectual Property AB Rotary drill tool with insert centring surfaces

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU776763A1 (ru) * 1977-02-21 1980-11-07 Московский станкоинструментальный институт Многогранна режуща пластина дл сборных отрезных резцов
JPS5898119U (ja) * 1981-12-21 1983-07-04 ダイジヱツト工業株式会社 ボ−ルエンドミル用スロ−アウエイチツプ
US5580194A (en) * 1993-09-13 1996-12-03 Iscar, Ltd. Cutting tool
DE29908039U1 (de) * 1998-05-05 1999-07-29 Iscar Ltd., Migdal Tefen Zusammengesetztes Schneidwerkzeug und Schneideinsatz dafür
CN2650916Y (zh) * 2003-11-26 2004-10-27 株洲钻石切削刀具股份有限公司 球头端铣刀
ES2374862T3 (es) * 2007-11-28 2012-02-22 Iscar Ltd. Inserto de corte tangencial.
WO2014116553A1 (en) * 2013-01-25 2014-07-31 Dapra Corporation Two sided milling tool cutter insert and holder
CN104936731A (zh) * 2013-09-06 2015-09-23 株式会社钨钛合金 切削工具的装配装置、工具主体及切削工具
DE202015009493U1 (de) * 2015-05-13 2018-01-19 LMT Kieninger GmbH & Co. KG Schneidplatte und Schneidwerkzeug
DE102016117972A1 (de) * 2016-09-23 2018-03-29 LMT Kieninger GmbH & Co. KG Fräswerkzeug, Schneidplattenhalter und Schneidplatte

Also Published As

Publication number Publication date
CN111761111B (zh) 2023-03-21
CN111761111A (zh) 2020-10-13
WO2020199975A1 (zh) 2020-10-08
JP7238160B2 (ja) 2023-03-13
JP2022528233A (ja) 2022-06-09

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Application publication date: 20211119