KR870009798A - 교체식 절삭부재와 두개이상의 절삭날을 가진 드릴 - Google Patents

교체식 절삭부재와 두개이상의 절삭날을 가진 드릴 Download PDF

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Publication number
KR870009798A
KR870009798A KR870003456A KR870003456A KR870009798A KR 870009798 A KR870009798 A KR 870009798A KR 870003456 A KR870003456 A KR 870003456A KR 870003456 A KR870003456 A KR 870003456A KR 870009798 A KR870009798 A KR 870009798A
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KR
South Korea
Prior art keywords
drill
cutting
cutting edges
replaceable
cutting member
Prior art date
Application number
KR870003456A
Other languages
English (en)
Inventor
라이네르 요세프
궨터 크흘 한스
Original Assignee
아르민바우르
피르마 고트리브 귀링
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 아르민바우르, 피르마 고트리브 귀링 filed Critical 아르민바우르
Publication of KR870009798A publication Critical patent/KR870009798A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/1936—Apertured tool
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/892—Tool or Tool with support with work-engaging structure detachable from cutting edge
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

내용 없음

Description

교체식 절삭부재와 두개이상의 절삭날을 가진 드릴
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명에 의한 드릴비트의 측면도.
제2도는 드릴비트의 전면의 하나의 실시예의 평면도.
제3도는 본발명에 의한 절삭부재의 평면도.

Claims (8)

  1. 드릴비트(1)에 형성된 파임부(14)(15)에 나사볼트에 의해 고착되고, 주절삭날(37)의 뒷쪽에 조임부(30)가 형성되며, 나사볼트가 드릴비트(1)의 전면부(16)에 형성된 나사공(25)(26)에 상기 조임부(30)를 통해 맞추어지도록 된 절삭부재(27)(28)가 고체식플레이트로 만들어지는 것을 특징으로 하는, 고체식절삭부재와 두개 이상의 절삭날을 가진 드릴.
  2. 제1항에 있어서, 절삭부재(27)(28)가 동일한 설계로 된 것을 특징으로 하는 교체식 절삭부재와 두개이상의 절삭날을 가진 드릴.
  3. 제1항 또는 제2항에 있어서, 상기 조임부(30) 및 그것이 파임부(14)(15)에 수용되는 부위가 반원형상인 것을 특징으로 하는, 교체식 절삭부재와 두개 이상의 절삭날을 가진 드릴.
  4. 제1항 또는 제2항에 있어서, 상기 조임부(30) 및 그것이 파임부(14)(15)에 수용되는 부위가 삼각기둥형상인 것을 특징으로 하는, 교체식 절삭부재와 두개 이상의 절삭날을 가진 드릴.
  5. 제1항 내지 제4항의 하나에 있어서, 본질적으로 드릴축(A)에 평행하게 이어지고, 조립된 상태에서는 파임부(14)(15)의 평벽면부(17)(18)(19)(20)(21)(22)(23)(24); (45)(46)와 면결합이 되는 평면결합면(31)(32)(33)(34); (40)(41)이 절삭부재(27)(28)에 형성된 것을 특징으로 하는 교체식 절삭부재와 두개 이상의 절삭날을 가진 드릴.
  6. 제3항 또는 제5항에 있어서, 파임부(14)의 반원형부위의 평벽면부(18)(19)(22)(23)가 드릴축(A)에 평행을 이루는 평벽면부임을 특징으로 하는 교체식 절삭부재와 두개 이상의 절삭날을 가진 드릴.
  7. 제4항 내지 제6항의 하나에 있어서, 인접결합면(17)(18); (19)(20); (21)(22); (23)(24); 또는 (31)(32); (33)(34); 또는 (40)(41) 또는 (45)(46)이 각각 직각을 이루는 것을 특징으로 하는 교체식 절삭부재와 두개이상의 절삭날을 가진 드릴.
  8. 제1항 내지 제6항에 있어서, 절삭부재(28)가 평편하게 연삭되어지고 제2절삭날(36)이 형성되거나 되지 않은 것을 특징으로 하는 교체식 절삭부재와 두개 이상의 절삭날을 가진 드릴.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR870003456A 1986-04-09 1987-04-09 교체식 절삭부재와 두개이상의 절삭날을 가진 드릴 KR870009798A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE93611999.7-14 1986-04-09
DE19863611999 DE3611999A1 (de) 1986-04-09 1986-04-09 Zwei- oder mehrschneidiges bohrwerkzeug mit austauschbaren schneidelementen

Publications (1)

Publication Number Publication Date
KR870009798A true KR870009798A (ko) 1987-11-30

Family

ID=6298344

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870003456A KR870009798A (ko) 1986-04-09 1987-04-09 교체식 절삭부재와 두개이상의 절삭날을 가진 드릴

Country Status (8)

Country Link
US (1) US4768901A (ko)
EP (1) EP0240759A3 (ko)
JP (1) JPS6399113A (ko)
KR (1) KR870009798A (ko)
AU (1) AU597347B2 (ko)
BR (1) BR8701650A (ko)
CA (1) CA1277516C (ko)
DE (1) DE3611999A1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8704477U1 (ko) * 1987-03-26 1987-05-14 Gottlieb Guehring Kg, 7470 Albstadt, De
SE455770B (sv) * 1987-07-02 1988-08-08 Sandvik Ab Borr med utbytbara sker
DE4033877B4 (de) * 1990-10-24 2005-02-03 Komet Präzisionswerkzeuge Robert Breuning Gmbh Bohrwerkzeug
DE4239311C2 (de) * 1992-11-23 1996-04-18 Guehring Joerg Dr Bohrer, insbesondere Spitzbohrwerkzeug mit austauschbarem Schneideinsatz
SE509383C2 (sv) * 1994-06-13 1999-01-18 Sandvik Ab Borrverktyg
SE504339C2 (sv) * 1994-06-13 1997-01-13 Sandvik Ab Borrverktyg
WO1998019814A1 (en) * 1996-11-08 1998-05-14 Hougen Everett D End face mounted insert
IL125143A (en) 1998-06-30 2007-02-11 Amir Satran Cutting placement
DE10030297A1 (de) * 2000-06-27 2002-01-10 Komet Stahlhalter Werkzeuge Bohrwerkzeug
US20040074674A1 (en) * 2002-03-08 2004-04-22 Thomas Glen St. Coolant drill head
DE50312207D1 (de) 2002-09-09 2010-01-21 Komet Group Gmbh Bohrwerkzeug mit wechselschneidplatten sowie wechselschneidplatten für ein solches bohrwerkzeug
SE527653C2 (sv) * 2004-05-05 2006-05-02 Seco Tools Ab Borr försedd med stödlister
US20060095321A1 (en) * 2004-11-01 2006-05-04 Jianpeng Shi Method and apparatus for promotion management
US7909547B2 (en) * 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
CN101096056B (zh) * 2006-03-02 2013-06-19 密尔沃基电动工具公司 切削刀具
SA111320627B1 (ar) 2010-07-21 2014-08-06 Baker Hughes Inc أداة حفرة بئر ذات أنصال قابلة للاستبدال
US9500038B2 (en) 2013-02-01 2016-11-22 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit
CN115319421B (zh) * 2022-08-30 2023-11-17 昆山腾振精密机械有限公司 一种枪钻制作工艺

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US2407501A (en) * 1944-09-11 1946-09-10 Charles E Kraus Cutter
US2865572A (en) * 1954-03-29 1958-12-23 Chicago Pump Co Comminuting cylinder with individual mounted cutting and shearing teeth
US2852969A (en) * 1955-08-23 1958-09-23 Int Harvester Co Adjustable single blade chamfering tool
DE1221526B (de) * 1961-03-11 1966-07-21 Bilz Hermann Werkzeug Mehrschneidiger Bohrmesserkopf
DE1911594A1 (de) * 1969-03-07 1970-09-24 Gutehoffnungshuette Sterkrade Bohrwerkzeug,insbesondere Metallbohrer
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DE3200191A1 (de) * 1982-01-07 1983-07-14 Otto 8961 Reicholzried Zettl "fraeswerkzeug"
DE3247138C2 (de) * 1982-12-20 1985-04-11 Gühring, Gottlieb, 7470 Albstadt Kugelbahnfräser
JPS59124508A (ja) * 1982-12-29 1984-07-18 Seiwa Seimitsu Koki Kk ドリルヘツド
DE3316380A1 (de) * 1983-05-05 1984-11-29 Alfred 7306 Denkendorf Müller Bohrkopf
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SE455770B (sv) * 1987-07-02 1988-08-08 Sandvik Ab Borr med utbytbara sker

Also Published As

Publication number Publication date
AU597347B2 (en) 1990-05-31
AU7101887A (en) 1987-10-15
DE3611999A1 (de) 1987-10-15
EP0240759A3 (de) 1989-10-25
JPS6399113A (ja) 1988-04-30
BR8701650A (pt) 1988-01-05
CA1277516C (en) 1990-12-11
DE3611999C2 (ko) 1988-04-28
EP0240759A2 (de) 1987-10-14
US4768901A (en) 1988-09-06

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E902 Notification of reason for refusal
E601 Decision to refuse application