JPS59167614U - deep hole cutting equipment - Google Patents

deep hole cutting equipment

Info

Publication number
JPS59167614U
JPS59167614U JP6063683U JP6063683U JPS59167614U JP S59167614 U JPS59167614 U JP S59167614U JP 6063683 U JP6063683 U JP 6063683U JP 6063683 U JP6063683 U JP 6063683U JP S59167614 U JPS59167614 U JP S59167614U
Authority
JP
Japan
Prior art keywords
drill head
deep hole
cutting
adapter
attached
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
Application number
JP6063683U
Other languages
Japanese (ja)
Other versions
JPS646166Y2 (en
Inventor
倬司 野村
Original Assignee
株式会社日本冶金
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 株式会社日本冶金 filed Critical 株式会社日本冶金
Priority to JP6063683U priority Critical patent/JPS59167614U/en
Publication of JPS59167614U publication Critical patent/JPS59167614U/en
Application granted granted Critical
Publication of JPS646166Y2 publication Critical patent/JPS646166Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、この考案の一実施例を示す縦断面図、第２図
は、回能の実施例を示す縦断面図、第３図は従来例を示
す縦断面図、第４図は同従来例の要部を示す斜視図であ
る。 ３・・・ドリルヘッド、１０・・・円筒状工具シャンク
、１０ａ・・・アウターチューブ、１０ｂ・・・インナ
ーチューブ、１１・・・対向間隙、２０・・・通孔、２
１・・・アダプタ、２６・・・エジェクタノズル、２７
・・・インナーチューブの内部。Fig. 1 is a longitudinal sectional view showing an embodiment of this invention, Fig. 2 is a longitudinal sectional view showing an embodiment of the invention, Fig. 3 is a longitudinal sectional view showing a conventional example, and Fig. 4 is the same. FIG. 2 is a perspective view showing main parts of a conventional example. 3... Drill head, 10... Cylindrical tool shank, 10a... Outer tube, 10b... Inner tube, 11... Opposing gap, 20... Through hole, 2
1... Adapter, 26... Ejector nozzle, 27
...Inside the inner tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アウターチューブとインナーチューブの２重管からなる
円筒状工具シャンクの先端部にドリルヘッドを取着し、
アウターチューブとインナーチューブとの対向間隙を通
って切削油をドリルヘッドに供給し、該ドリルヘッドに
よって被削物に穴明は加工すると共に、切削屑および切
削油をドリルヘッドに連通ずるインナーチューブの内部
を通って排出す乞ようにした深穴切削装置において、円
筒状工具シャンクの後端部に、前記対向間隙に連通ずる
通孔を有するアダプタを取付け、該アダプタに切削屑排
出方向に向けて開口するエジェクタノズルを設けてなる
深穴切削装置。A drill head is attached to the tip of a cylindrical tool shank consisting of a double pipe of an outer tube and an inner tube.
Cutting oil is supplied to the drill head through the opposing gap between the outer tube and the inner tube, and the drill head drills a hole in the workpiece, and the inner tube communicates cutting waste and cutting oil with the drill head. In a deep hole cutting device designed to discharge cutting waste through the inside thereof, an adapter having a through hole communicating with the opposing gap is attached to the rear end of the cylindrical tool shank, and the adapter is attached to the adapter in a direction in which cutting waste is discharged. A deep hole cutting device equipped with an ejector nozzle that opens.
JP6063683U 1983-04-21 1983-04-21 deep hole cutting equipment Granted JPS59167614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6063683U JPS59167614U (en) 1983-04-21 1983-04-21 deep hole cutting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6063683U JPS59167614U (en) 1983-04-21 1983-04-21 deep hole cutting equipment

Publications (2)

Publication Number Publication Date
JPS59167614U true JPS59167614U (en) 1984-11-09
JPS646166Y2 JPS646166Y2 (en) 1989-02-16

Family

ID=30190871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6063683U Granted JPS59167614U (en) 1983-04-21 1983-04-21 deep hole cutting equipment

Country Status (1)

Country Link
JP (1) JPS59167614U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0265907A (en) * 1988-08-29 1990-03-06 Hitachi Seiki Co Ltd Deep hole drilling and device therefor
JP6835194B1 (en) * 2019-12-12 2021-02-24 株式会社タンガロイ Drilling tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0265907A (en) * 1988-08-29 1990-03-06 Hitachi Seiki Co Ltd Deep hole drilling and device therefor
JP6835194B1 (en) * 2019-12-12 2021-02-24 株式会社タンガロイ Drilling tool
JP2021091062A (en) * 2019-12-12 2021-06-17 株式会社タンガロイ Drilling tool

Also Published As

Publication number Publication date
JPS646166Y2 (en) 1989-02-16

Similar Documents

Publication Publication Date Title
JPS59167614U (en) deep hole cutting equipment
JPS59140119U (en) Drilling tools
JPS63186513U (en)
JPS5894783U (en) hole drilling equipment
JPS58126111U (en) drilling tool
JPS6039410U (en) deep hole cutting tool
JPS6053411U (en) Chip ejection auxiliary device used in continuous drilling work
JPS6078215U (en) Attachment for back counterbore
JPH0243115U (en)
JPS59128311U (en) drilling tool
JPS58160991U (en) Bits of core collection equipment
JPS58121605U (en) Collection
JPS6161106U (en)
JPS58106120U (en) Drill for re-cutting the inner diameter of bolt insertion holes
JPS5894782U (en) Drilling bit
JPS60190510U (en) Check
JPS6235706U (en)
JPS5997812U (en) Drilling tools
JPS60157114U (en) gun drill
JPS604311U (en) Replaceable drilling tool
JPS58184212U (en) gun drill
JPS5863912U (en) drilling tool
JPS598723U (en) Piping cutting tools
JPS59116111U (en) Hole drilling tools
JPS5894785U (en) Drilling bit