JPH0253309U - - Google Patents
Info
- Publication number
- JPH0253309U JPH0253309U JP13252888U JP13252888U JPH0253309U JP H0253309 U JPH0253309 U JP H0253309U JP 13252888 U JP13252888 U JP 13252888U JP 13252888 U JP13252888 U JP 13252888U JP H0253309 U JPH0253309 U JP H0253309U
- Authority
- JP
- Japan
- Prior art keywords
- tool holder
- tool
- attached
- block
- spindle
- 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)
Description
第１図ないし第４図は本考案の実施例をそれぞ
れ示し、第１図は全体側面図、第２図は同平面図
、第３図は第１図における―線断面図、第４
図は第１図における―線断面の部分拡大図を
示す。
図において、１…刃先位置調整可能なボーリン
グバー、２…ホルダー（工具保持体）、３…ブロ
ツク、４…第１の調整手段、５…ボーリングバー
本体、６…第２の調整手段、１３…チツプ（第１
の刃具）、２７…チツプ（第２の刃具）。
1 to 4 respectively show an embodiment of the present invention, in which FIG. 1 is an overall side view, FIG. 2 is a plan view of the same, FIG.
The figure shows a partially enlarged view of the cross section taken along the line - in FIG. In the figure, 1... Boring bar with adjustable cutting edge position, 2... Holder (tool holder), 3... Block, 4... First adjusting means, 5... Boring bar body, 6... Second adjusting means, 13... Chip (1st
(cutting tool), 27...chip (second cutting tool).
Claims (1)
られた工具保持体と、 該工具保持体に取付けられ該工具保持体に対し
主軸軸線と直交する方向に摺動可能であるととも
に主軸軸線と直交する方向の先端に第１の刃具を
取付けたブロツクと、 該ブロツクと前記工具保持体とにわたつて設け
られ該ブロツクを主軸軸線と直交する方向に微調
整するための第１の調整手段と、 前記工具保持体内に該工具保持体の回転軸心と
偏心かつ回動可能な状態で後部が支持されその先
端部に第２の刃具を取付けたボーリングバー本体
と、 該ボーリングバー本体後部と前記工具保持体と
にわたつて設けられ前記ボーリング本体が回動す
る際その回動量を調整し、第２の刃具の主軸軸線
と直交する方向の寸法を微調整するための第２の
調整手段とから成ることを特徴とする刃先位置調
整可能なボーリングバー。[Scope of Claim for Utility Model Registration] A tool holder attached to the spindle of a machine tool that can rotate and move back and forth, and a tool holder that is attached to the tool holder and can slide in a direction perpendicular to the axis of the spindle. and a block having a first cutting tool attached to the tip in a direction perpendicular to the spindle axis, and a block provided between the block and the tool holder for finely adjusting the block in the direction orthogonal to the spindle axis. a first adjusting means; a boring bar body whose rear part is supported in the tool holder in a manner eccentric and rotatable about the rotational axis of the tool holder, and a second cutting tool is attached to the tip thereof; A shaft is provided between the rear part of the boring bar body and the tool holder to adjust the amount of rotation when the boring body rotates, and to finely adjust the dimension of the second cutting tool in the direction orthogonal to the spindle axis. A boring bar with adjustable cutting edge position, characterized by comprising: (2) adjustment means;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13252888U JPH0253309U (en) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13252888U JPH0253309U (en) | 1988-10-11 | 1988-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253309U true JPH0253309U (en) | 1990-04-17 |
Family
ID=31389572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13252888U Pending JPH0253309U (en) | 1988-10-11 | 1988-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253309U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5097987A (en) * | 1973-12-29 | 1975-08-04 | ||
| JPS563110A (en) * | 1979-06-14 | 1981-01-13 | Sanyo Electric Co Ltd | Tool holder |
-
1988
- 1988-10-11 JP JP13252888U patent/JPH0253309U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5097987A (en) * | 1973-12-29 | 1975-08-04 | ||
| JPS563110A (en) * | 1979-06-14 | 1981-01-13 | Sanyo Electric Co Ltd | Tool holder |