JPH03130314U - - Google Patents
Info
- Publication number
- JPH03130314U JPH03130314U JP4042790U JP4042790U JPH03130314U JP H03130314 U JPH03130314 U JP H03130314U JP 4042790 U JP4042790 U JP 4042790U JP 4042790 U JP4042790 U JP 4042790U JP H03130314 U JPH03130314 U JP H03130314U
- Authority
- JP
- Japan
- Prior art keywords
- guide pad
- head body
- attached
- tip
- sub
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
Landscapes
- Drilling Tools (AREA)
Description
第１図はドリルヘツドの正面図、第２図は同側
面図、第３図はガイドパツド取付け部の拡大平面
図、第４図は同縦断側面図、第５図は深孔切削用
ドリルヘツドの使用方法を説明する概略縦断側面
図である。
２０……ヘツド本体、２２……先端面、２４〜
２６……切刃、２７……先端部外周面、２８ａ，
２８ｂ……主ガイドパツド、２８ｃ……補助ガイ
ドパツド、２９……副ガイドパツド、３０，３３
……ガイドパツド表面、３１……取付け用溝、３
２，３４……取付け用ビス、３５ａ〜３６ｂ……
各ガイドパツド前後両端の周縁角部。
Figure 1 is a front view of the drill head, Figure 2 is a side view, Figure 3 is an enlarged plan view of the guide pad attachment part, Figure 4 is a longitudinal side view of the same, Figure 5 is how to use the drill head for deep hole cutting. It is a schematic vertical side view explaining. 20...Head body, 22...Tip surface, 24~
26...Cutting blade, 27...Tip outer peripheral surface, 28a,
28b... Main guide pad, 28c... Auxiliary guide pad, 29... Sub-guide pad, 30, 33
...Guide pad surface, 31...Mounting groove, 3
2, 34...Mounting screws, 35a-36b...
Peripheral corners at both front and rear ends of each guide pad.
Claims (1)
前記ヘツド本体の先端部外周面にガイドパツドを
取付けた深孔切削用ドリルヘツドに於いて、前記
ヘツド本体のガイドパツド後側位置に副ガイドパ
ツドを着脱自在に取付け、当該副ガイドパツドの
少なくとも後端周縁角部を、前記ガイドパツドの
後端周縁角部の面取り量よりも大きく面取りして
傾斜させて成る深孔切削用ドリルヘツド。 Attaching the cutting blade to the tip of the head body,
In the drill head for deep hole cutting in which a guide pad is attached to the outer circumferential surface of the tip of the head body, a sub-guide pad is detachably attached to the rear side of the guide pad of the head body, and at least a peripheral corner of the rear end of the sub-guide pad is attached. A drill head for deep hole cutting, which is formed by chamfering and sloping the rear end peripheral corner of the guide pad to a greater extent than the chamfering amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040427U JPH0739523Y2 (en) | 1990-04-16 | 1990-04-16 | Drill head for deep hole cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040427U JPH0739523Y2 (en) | 1990-04-16 | 1990-04-16 | Drill head for deep hole cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03130314U true JPH03130314U (en) | 1991-12-27 |
| JPH0739523Y2 JPH0739523Y2 (en) | 1995-09-13 |
Family
ID=31550209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990040427U Expired - Lifetime JPH0739523Y2 (en) | 1990-04-16 | 1990-04-16 | Drill head for deep hole cutting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739523Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014109230A1 (en) * | 2013-01-09 | 2014-07-17 | 株式会社アヤボ | Guide part disposition structure and guide part disposition method for tip tool for cutting work |
| JP2016520008A (en) * | 2013-05-28 | 2016-07-11 | アライド マシーン アンド エンジニアリング コーポレーションＡｌｌｉｅｄ Ｍａｃｈｉｎｅ ＆ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ | Vacuum drilling system and method |
| JP2016198860A (en) * | 2015-04-10 | 2016-12-01 | 東芝機械株式会社 | Bta deep hole processor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4812255B2 (en) * | 2004-01-21 | 2011-11-09 | ユニタック株式会社 | Cutting tool manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346514A (en) * | 1976-10-08 | 1978-04-26 | Toyota Motor Corp | Alarm system for clogging in air-cleaner |
| JPS5840310U (en) * | 1981-09-08 | 1983-03-16 | 三菱重工業株式会社 | Deep hole drilling tools |
-
1990
- 1990-04-16 JP JP1990040427U patent/JPH0739523Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346514A (en) * | 1976-10-08 | 1978-04-26 | Toyota Motor Corp | Alarm system for clogging in air-cleaner |
| JPS5840310U (en) * | 1981-09-08 | 1983-03-16 | 三菱重工業株式会社 | Deep hole drilling tools |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014109230A1 (en) * | 2013-01-09 | 2014-07-17 | 株式会社アヤボ | Guide part disposition structure and guide part disposition method for tip tool for cutting work |
| JP2014133271A (en) * | 2013-01-09 | 2014-07-24 | Kyushu Univ | Guide part arrangement structure and guide part arrangement method of tip tool for cutting work |
| EP2944406A4 (en) * | 2013-01-09 | 2016-08-24 | Ayabo Corp | GUIDE PART LAYOUT STRUCTURE AND GUIDE PART LAYOUT METHOD FOR CUTTING TOOL FOR CUTTING WORK |
| JP2016520008A (en) * | 2013-05-28 | 2016-07-11 | アライド マシーン アンド エンジニアリング コーポレーションＡｌｌｉｅｄ Ｍａｃｈｉｎｅ ＆ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ | Vacuum drilling system and method |
| JP2016198860A (en) * | 2015-04-10 | 2016-12-01 | 東芝機械株式会社 | Bta deep hole processor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739523Y2 (en) | 1995-09-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |