JPS607940U - Drill holder for machining center - Google Patents
Drill holder for machining centerInfo
- Publication number
- JPS607940U JPS607940U JP10085583U JP10085583U JPS607940U JP S607940 U JPS607940 U JP S607940U JP 10085583 U JP10085583 U JP 10085583U JP 10085583 U JP10085583 U JP 10085583U JP S607940 U JPS607940 U JP S607940U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- bracket
- fitted
- drill
- hole
- 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
Links
Landscapes
- Auxiliary Devices For Machine Tools (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本案のドリルホルダを使用機の主軸頭に嵌装し
た状態を示す断面を交えた正面図、第２図は第１図の右
側面図、第３図は本案の変更態様の主要部のみを示す断
面を交えた正面図である。Figure 1 is a front view with a cross section showing the drill holder of the present invention fitted to the spindle head of the machine used, Figure 2 is a right side view of Figure 1, and Figure 3 is the main modification of the present invention. FIG.
Claims (1)
心穴に嵌挿固着されドリル１１を収容保持するスリーブ
８と、本体２の外周に該本体が回転可能に嵌着したブラ
ケット３と、該ブラケットにおいて本体２の軸心に平行
して穿設されその右端をキャップ１２で閉塞しである穴
に嵌挿した連結筒１３と、該連結筒の軸心に直角に突出
して本体２の縦溝とブラケット３の角溝３′に係合して
両者の連結と解放を可能にするキー状部１３′と、連結
筒１３の段付中心穴大径部とキャップ１２の内端面に渡
って嵌装したスプリング１５を主たる構成部材とし、使
用機の回転主軸頭１に本体２が嵌着と共に連結筒１３の
左端が非回転給気部１′の割溝に係合圧触し、本体２と
ブラケット３の連結を解放させ圧縮空気を連結筒１３か
ら関連部材群の通気孔を経てドリル１１の通気孔１１′
に供給し、刃先の吐出口から噴気させ得る構成を付した
マシニングセンタ用ドリルホルダ。A main body 2 that is fitted onto the rotating spindle head 1 of the machine to be used, a sleeve 8 that is fitted and fixed in the center hole of the main body to accommodate and hold the drill 11, and a bracket that the main body is rotatably fitted to the outer periphery of the main body 2. 3, a connecting tube 13 inserted into a hole in the bracket that is bored parallel to the axis of the main body 2 and whose right end is closed with a cap 12; a key-shaped portion 13' that engages with the vertical groove of No. 2 and the square groove 3' of the bracket 3 to enable connection and release of the two, the large diameter portion of the stepped center hole of the connecting tube 13, and the inner end surface of the cap 12. The main component is a spring 15 fitted over the entire length, and when the main body 2 is fitted onto the rotating spindle head 1 of the machine in use, the left end of the connecting cylinder 13 engages and presses into the groove of the non-rotating air supply section 1'. , the connection between the main body 2 and the bracket 3 is released, and the compressed air is passed from the connecting cylinder 13 through the ventilation holes of the related members group to the ventilation hole 11' of the drill 11.
A drill holder for a machining center with a configuration that allows the supply of water to the engine and blows it out from the discharge port at the cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10085583U JPS607940U (en) | 1983-06-28 | 1983-06-28 | Drill holder for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10085583U JPS607940U (en) | 1983-06-28 | 1983-06-28 | Drill holder for machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607940U true JPS607940U (en) | 1985-01-19 |
Family
ID=30238409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10085583U Pending JPS607940U (en) | 1983-06-28 | 1983-06-28 | Drill holder for machining center |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02237715A (en) * | 1989-03-10 | 1990-09-20 | Hitachi Seiki Co Ltd | Deep hole drilling tool |
| JPH09234647A (en) * | 1997-03-10 | 1997-09-09 | Hookosu Kk | Chip sucking device of machine tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515946U (en) * | 1978-07-17 | 1980-01-31 |
-
1983
- 1983-06-28 JP JP10085583U patent/JPS607940U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515946U (en) * | 1978-07-17 | 1980-01-31 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02237715A (en) * | 1989-03-10 | 1990-09-20 | Hitachi Seiki Co Ltd | Deep hole drilling tool |
| JPH09234647A (en) * | 1997-03-10 | 1997-09-09 | Hookosu Kk | Chip sucking device of machine tool |
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