JPS59167605U - Fine adjustment boring bit - Google Patents
Fine adjustment boring bitInfo
- Publication number
- JPS59167605U JPS59167605U JP6129783U JP6129783U JPS59167605U JP S59167605 U JPS59167605 U JP S59167605U JP 6129783 U JP6129783 U JP 6129783U JP 6129783 U JP6129783 U JP 6129783U JP S59167605 U JPS59167605 U JP S59167605U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- fine adjustment
- shank
- boring bit
- adjustment boring
- 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
- Cutting Tools, Boring Holders, And Turrets (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、本考案ボーリングバイトの一例を示す側面図
、第２図はそのＡ−Ａ線に沿った断面図、第３図は他の
実施例の側面図、第４図はそのＢ−Ｂ線に沿った断面図
である。
１・・・シャンク、２・・・切刃、３・・・スリット、
４゜４′・・・ねじ穴、５．５′・・・くさびねじ、１
０゜１０′・・・ボーリングバイト。Fig. 1 is a side view showing an example of the boring tool of the present invention, Fig. 2 is a sectional view taken along the line A-A, Fig. 3 is a side view of another embodiment, and Fig. 4 is the B- It is a sectional view along the B line. 1...shank, 2...cutting blade, 3...slit,
4゜4'...Screw hole, 5.5'...Wedge screw, 1
0゜10′...Boring bite.
Claims (1)
する向きのスリットを入れ、その中に挿入したくさびね
じの締込みにより該スリットを拡開させてシャンクを切
削半径方向に弾性変形させる微調整式ボーリングバイト
において、シャンクに設けるくさひねじの締込用ねじ穴
をスリットの対向面に形成し、かつその深さはスリット
の深さと同等もしくはそれ以下としたことを特徴とする
微調整式ボーリングバイト。A slit is made in the outer surface of the shank on the opposite side of the cutting edge in a direction that intersects with the axis, and by tightening the wedge screw inserted into the slit, the slit is expanded and the shank is elastically deformed in the cutting radial direction. A fine-adjustable boring tool, characterized in that a threaded hole for tightening a wedge screw provided in the shank is formed on the opposite surface of the slit, and the depth thereof is equal to or less than the depth of the slit. Adjustable boring tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6129783U JPS59167605U (en) | 1983-04-21 | 1983-04-21 | Fine adjustment boring bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6129783U JPS59167605U (en) | 1983-04-21 | 1983-04-21 | Fine adjustment boring bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167605U true JPS59167605U (en) | 1984-11-09 |
Family
ID=30191510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6129783U Pending JPS59167605U (en) | 1983-04-21 | 1983-04-21 | Fine adjustment boring bit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011194500A (en) * | 2010-03-18 | 2011-10-06 | Nikken Kosakusho Works Ltd | Tool holder |
-
1983
- 1983-04-21 JP JP6129783U patent/JPS59167605U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011194500A (en) * | 2010-03-18 | 2011-10-06 | Nikken Kosakusho Works Ltd | Tool holder |
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