JPS5880115U - 穿孔機 - Google Patents
穿孔機Info
- Publication number
- JPS5880115U JPS5880115U JP1981172011U JP17201181U JPS5880115U JP S5880115 U JPS5880115 U JP S5880115U JP 1981172011 U JP1981172011 U JP 1981172011U JP 17201181 U JP17201181 U JP 17201181U JP S5880115 U JPS5880115 U JP S5880115U
- Authority
- JP
- Japan
- Prior art keywords
- drilling machine
- drilling
- spindle
- moved
- move
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- 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
- B23B51/0426—Drills for trepanning with centering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/04—Co-ordinate boring or drilling machines; Machines for making holes without previous marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
-
- 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
- B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
-
- 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
- Y10T408/50—Cutting by use of rotating axially moving tool with product handling or receiving means
- Y10T408/51—Ejector
-
- 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
- Y10T408/60—Plural tool-assemblages
- Y10T408/62—Coaxial
- Y10T408/625—Spring biased
-
- 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
- Y10T408/895—Having axial, core-receiving central portion
-
- 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
- Y10T408/896—Having product-receiving chamber
- Y10T408/8973—Having product-receiving chamber and central lead
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
図面は本考案の実施例を示すもので、第1図は全体の正
面図、第2図は一部省略した要部断面図、第3図は切削
状態を示す同断面図、第4図はピンと長孔との関係を示
す要部断面図である。 5はブラケッ1へ、6はホルダー、7は環状凹溝、8は
外筒、9は係止部、10は透孔、11はボール、12は
シャフト、16はピン、17は環状刃物、20はドリル
、21はドリルホルダー、24はばね。
面図、第2図は一部省略した要部断面図、第3図は切削
状態を示す同断面図、第4図はピンと長孔との関係を示
す要部断面図である。 5はブラケッ1へ、6はホルダー、7は環状凹溝、8は
外筒、9は係止部、10は透孔、11はボール、12は
シャフト、16はピン、17は環状刃物、20はドリル
、21はドリルホルダー、24はばね。
Claims (1)
- スピンドルと一体に回転し、且つ昇降するように設けた
中空シャフトの軸心上に、環状刃物を軸心を揃えて固定
すると共に、該環状刃物の軸心上には、当該刃物に遅れ
て降下するが、その切削作用に先行して被加工物の穿孔
を開始するドリル刃を昇降自在に設けた穿孔機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981172011U JPS5880115U (ja) | 1981-11-20 | 1981-11-20 | 穿孔機 |
KR2019820008429U KR850002581Y1 (ko) | 1981-11-20 | 1982-10-26 | 천공기 |
US06/442,714 US4555203A (en) | 1981-11-20 | 1982-11-18 | Drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981172011U JPS5880115U (ja) | 1981-11-20 | 1981-11-20 | 穿孔機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5880115U true JPS5880115U (ja) | 1983-05-31 |
JPS616010Y2 JPS616010Y2 (ja) | 1986-02-24 |
Family
ID=15933869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981172011U Granted JPS5880115U (ja) | 1981-11-20 | 1981-11-20 | 穿孔機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4555203A (ja) |
JP (1) | JPS5880115U (ja) |
KR (1) | KR850002581Y1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5062748A (en) * | 1991-04-15 | 1991-11-05 | Odsk Company, Limited | Shank structure for annular hole cutter |
US5316418A (en) * | 1992-09-21 | 1994-05-31 | Kabushiki Kaisha Miyanaga | Hole cutter |
DE102009040513A1 (de) * | 2009-09-02 | 2011-03-03 | C. & E. Fein Gmbh | Kernbohrmaschine mit austauschbarer Bohrkrone |
US9561544B2 (en) * | 2011-08-25 | 2017-02-07 | Beth Israel Deaconess Medical Center, Inc. | Methods and devices for safely penetrating materials |
CN109482934A (zh) * | 2018-12-31 | 2019-03-19 | 福清市龙港金属制品有限公司 | 金属型材摇钻式打孔装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2025536A (en) * | 1934-12-14 | 1935-12-24 | Int Harvester Co | Machine tool |
US2754864A (en) * | 1952-10-27 | 1956-07-17 | Elsy Walter Stanley | Deep hole saw |
US2926555A (en) * | 1958-08-26 | 1960-03-01 | R M Starbuck & Sons | Hole cutting saw |
GB1291146A (en) * | 1970-09-15 | 1972-09-27 | Masakazu Matsumoto | Tap chucks |
US3825362A (en) * | 1973-02-26 | 1974-07-23 | Hougen Everett | Arbor for an annular hole cutter |
US4090804A (en) * | 1977-02-04 | 1978-05-23 | Haley Ernest K | Circular drill with centering device |
JPS5521853U (ja) * | 1978-07-27 | 1980-02-12 | ||
US4193721A (en) * | 1978-11-22 | 1980-03-18 | Hougen Everett D | Arbor for annular hole cutter |
US4204783A (en) * | 1979-03-01 | 1980-05-27 | Hougen Everett D | Machine for cutting holes with annular cutters |
JPS5854921B2 (ja) * | 1980-12-10 | 1983-12-07 | 株式会社ミヤナガ | コアドリル |
US4385853A (en) * | 1981-02-09 | 1983-05-31 | Jancy Engineering Co. | Arbor for rotary cutting tool |
JPS57201114A (en) * | 1981-05-29 | 1982-12-09 | Oomi Kogyo Kk | Boring cutter |
-
1981
- 1981-11-20 JP JP1981172011U patent/JPS5880115U/ja active Granted
-
1982
- 1982-10-26 KR KR2019820008429U patent/KR850002581Y1/ko active
- 1982-11-18 US US06/442,714 patent/US4555203A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR840001969U (ko) | 1984-05-28 |
US4555203A (en) | 1985-11-26 |
JPS616010Y2 (ja) | 1986-02-24 |
KR850002581Y1 (ko) | 1985-10-24 |
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