JPS58136209U - Guide bush replacement device for gun drill equipment - Google Patents

Guide bush replacement device for gun drill equipment

Info

Publication number
JPS58136209U
JPS58136209U JP3345782U JP3345782U JPS58136209U JP S58136209 U JPS58136209 U JP S58136209U JP 3345782 U JP3345782 U JP 3345782U JP 3345782 U JP3345782 U JP 3345782U JP S58136209 U JPS58136209 U JP S58136209U
Authority
JP
Japan
Prior art keywords
gun drill
replacement device
guide bush
drill equipment
disc
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
JP3345782U
Other languages
Japanese (ja)
Other versions
JPS6125932Y2 (en
Inventor
竹中　裕幸
庸夫 江川
彰彦 藤原
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP3345782U priority Critical patent/JPS58136209U/en
Publication of JPS58136209U publication Critical patent/JPS58136209U/en
Application granted granted Critical
Publication of JPS6125932Y2 publication Critical patent/JPS6125932Y2/ja
Granted legal-status Critical Current

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  • 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・・・従来のガンドリル装置の断面図。第２図・
・・穴あけ形態を表わす説明図。第３図・・・本考案に
よるガンドリル装置用ガイドブツシュ交換装置を示す断
面図。 １：ガンドリル、２：チップボックス、３：被削材、５
ニガイドブツシユ、８：円板、１３：中間ブツシュ。Fig. 1: A sectional view of a conventional gun drill device. Figure 2・
...Explanatory diagram showing the drilling form. FIG. 3: A sectional view showing a guide bush changing device for a gun drill device according to the present invention. 1: Gun drill, 2: Chip box, 3: Work material, 5
Guide bush, 8: Disc, 13: Intermediate bush.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被削材とチップボックスの間にガンドリル軸線に平行な
軸まわりに回転可能な円板を設け、該円板の同一円周上
に円板回転軸と平行に出没可能な複数のガイドブツシュ
を嵌装し、前記チップボックスにガンドリル軸方向に摺
動可能で且つガイドブツシュの一つに同心的に係合可能
な中間ブツシュを設けたことを特徴とするガンドリル装
置用ガイドブツシュ交換装置。A disc rotatable around an axis parallel to the gun drill axis is provided between the workpiece and the chip box, and a plurality of guide bushes that can be retracted and retracted in parallel to the disc rotation axis are provided on the same circumference of the disc. A guide bush replacement device for a gun drill device, characterized in that an intermediate bush is fitted into the tip box and is slidable in the axial direction of the gun drill, and is capable of engaging concentrically with one of the guide bushes.
JP3345782U 1982-03-10 1982-03-10 Guide bush replacement device for gun drill equipment Granted JPS58136209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3345782U JPS58136209U (en) 1982-03-10 1982-03-10 Guide bush replacement device for gun drill equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3345782U JPS58136209U (en) 1982-03-10 1982-03-10 Guide bush replacement device for gun drill equipment

Publications (2)

Publication Number Publication Date
JPS58136209U true JPS58136209U (en) 1983-09-13
JPS6125932Y2 JPS6125932Y2 (en) 1986-08-05

Family

ID=30045000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3345782U Granted JPS58136209U (en) 1982-03-10 1982-03-10 Guide bush replacement device for gun drill equipment

Country Status (1)

Country Link
JP (1) JPS58136209U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004504161A (en) * 2000-07-18 2004-02-12 ホンスベルク　ラム　ソンデルベルクツュグマシーネン　ジーエムビーエイチ Apparatus for creating deep hole drilling in a workpiece with a convex surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004504161A (en) * 2000-07-18 2004-02-12 ホンスベルク　ラム　ソンデルベルクツュグマシーネン　ジーエムビーエイチ Apparatus for creating deep hole drilling in a workpiece with a convex surface

Also Published As

Publication number Publication date
JPS6125932Y2 (en) 1986-08-05

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