CN109676181A - 一种具有双头倒角功能的切削刀具及其切削刃部 - Google Patents

一种具有双头倒角功能的切削刀具及其切削刃部 Download PDF

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Publication number
CN109676181A
CN109676181A CN201910138429.XA CN201910138429A CN109676181A CN 109676181 A CN109676181 A CN 109676181A CN 201910138429 A CN201910138429 A CN 201910138429A CN 109676181 A CN109676181 A CN 109676181A
Authority
CN
China
Prior art keywords
cutting edge
cone
frustum
edge portion
cutting
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
CN201910138429.XA
Other languages
English (en)
Chinese (zh)
Inventor
李伟秋
颜炳姜
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.)
Smartguy Intelligent Equipment Co Ltd Guangzhou Branch
Original Assignee
Conprofe Technology Group Co Ltd
Conprofe Green 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
Application filed by Conprofe Technology Group Co Ltd, Conprofe Green Tools Co Ltd filed Critical Conprofe Technology Group Co Ltd
Priority to CN201910138429.XA priority Critical patent/CN109676181A/zh
Publication of CN109676181A publication Critical patent/CN109676181A/zh
Priority to PCT/CN2019/094448 priority patent/WO2020173029A1/zh
Priority to KR2020217000060U priority patent/KR20210002485U/ko
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/08—Drills combined with tool parts or tools for performing additional working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
CN201910138429.XA 2019-02-25 2019-02-25 一种具有双头倒角功能的切削刀具及其切削刃部 Pending CN109676181A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201910138429.XA CN109676181A (zh) 2019-02-25 2019-02-25 一种具有双头倒角功能的切削刀具及其切削刃部
PCT/CN2019/094448 WO2020173029A1 (zh) 2019-02-25 2019-07-02 一种具有双头倒角功能的切削刀具及其切削刃部
KR2020217000060U KR20210002485U (ko) 2019-02-25 2019-07-02 더블 헤드 챔퍼링 기능을 가진 절삭 공구 및 그 절삭날부

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910138429.XA CN109676181A (zh) 2019-02-25 2019-02-25 一种具有双头倒角功能的切削刀具及其切削刃部

Publications (1)

Publication Number Publication Date
CN109676181A true CN109676181A (zh) 2019-04-26

Family

ID=66196939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910138429.XA Pending CN109676181A (zh) 2019-02-25 2019-02-25 一种具有双头倒角功能的切削刀具及其切削刃部

Country Status (3)

Country Link
KR (1) KR20210002485U (ko)
CN (1) CN109676181A (ko)
WO (1) WO2020173029A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020173029A1 (zh) * 2019-02-25 2020-09-03 汇专科技集团股份有限公司 一种具有双头倒角功能的切削刀具及其切削刃部

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733663A (en) * 1971-05-12 1973-05-22 Black & Decker Towson Corner shaping tool
JPH0611923U (ja) * 1992-07-15 1994-02-15 オーエスジー株式会社 通り穴用穿孔ねじ切り結合工具
JPH11300515A (ja) * 1998-04-20 1999-11-02 Amada Co Ltd バリ取り工具
CN201537949U (zh) * 2009-09-17 2010-08-04 中国航空工业集团公司北京航空材料研究院 一种塑料数控制孔复合刀具
JP2015016541A (ja) * 2013-07-12 2015-01-29 株式会社 東陽 切削工具及びこの切削工具を備えた切削装置
CN205110891U (zh) * 2015-11-04 2016-03-30 烟台胜地汽车零部件制造有限公司 一种倒角钻刀
DE102015013247A1 (de) * 2015-10-08 2017-04-13 Walter Bauer Bohrer mit Konteraufbohrfunktion und Konteraufbohrverfahren für Leichtbauwerkstoffe
CN209578276U (zh) * 2019-02-25 2019-11-05 汇专绿色工具有限公司 一种具有双头倒角功能的切削刀具及其切削刃部

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752884B (zh) * 2014-01-23 2016-05-25 昆明桂丰机械有限公司 一种饲料成型环模成型孔的加工方法及扩孔钻
US10058929B2 (en) * 2015-11-10 2018-08-28 Irwin Industrial Tool Company Step drill bit with variable helical flute
CN109108339A (zh) * 2018-10-27 2019-01-01 江苏博安工具有限公司 一种带有涂层的螺旋阶梯钻头
CN109676181A (zh) * 2019-02-25 2019-04-26 汇专绿色工具有限公司 一种具有双头倒角功能的切削刀具及其切削刃部

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733663A (en) * 1971-05-12 1973-05-22 Black & Decker Towson Corner shaping tool
JPH0611923U (ja) * 1992-07-15 1994-02-15 オーエスジー株式会社 通り穴用穿孔ねじ切り結合工具
JPH11300515A (ja) * 1998-04-20 1999-11-02 Amada Co Ltd バリ取り工具
CN201537949U (zh) * 2009-09-17 2010-08-04 中国航空工业集团公司北京航空材料研究院 一种塑料数控制孔复合刀具
JP2015016541A (ja) * 2013-07-12 2015-01-29 株式会社 東陽 切削工具及びこの切削工具を備えた切削装置
DE102015013247A1 (de) * 2015-10-08 2017-04-13 Walter Bauer Bohrer mit Konteraufbohrfunktion und Konteraufbohrverfahren für Leichtbauwerkstoffe
CN205110891U (zh) * 2015-11-04 2016-03-30 烟台胜地汽车零部件制造有限公司 一种倒角钻刀
CN209578276U (zh) * 2019-02-25 2019-11-05 汇专绿色工具有限公司 一种具有双头倒角功能的切削刀具及其切削刃部

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020173029A1 (zh) * 2019-02-25 2020-09-03 汇专科技集团股份有限公司 一种具有双头倒角功能的切削刀具及其切削刃部

Also Published As

Publication number Publication date
WO2020173029A1 (zh) 2020-09-03
KR20210002485U (ko) 2021-11-10

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20200122

Address after: 510663 first and second floors of gate machine building (Block C), Pinyao Electronic Industrial Park, No. 8, Yuner Road, south of Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Province

Applicant after: CONPROFE TECHNOLOGY GROUP Co.,Ltd.

Applicant after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH

Address before: 510663 The first, second and third floors of the Portal Machine Building (Block C) of Product Yao Electronic Industry Park, No. 8, Nanyun Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province

Applicant before: CONPROFE GREEN TOOLS Co.,Ltd.

Applicant before: CONPROFE TECHNOLOGY GROUP Co.,Ltd.

TA01 Transfer of patent application right