JPS6232703U - - Google Patents
Info
- Publication number
- JPS6232703U JPS6232703U JP12184285U JP12184285U JPS6232703U JP S6232703 U JPS6232703 U JP S6232703U JP 12184285 U JP12184285 U JP 12184285U JP 12184285 U JP12184285 U JP 12184285U JP S6232703 U JPS6232703 U JP S6232703U
- Authority
- JP
- Japan
- Prior art keywords
- cutting tool
- diameter
- cutting
- head portion
- eccentric
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は、本考案径調整可能な切削工具取付け
装置における一実施例を示す正面図、第２図は、
その底面図、第３図は、切削工具の正面図、第４
図は、その底面図、第５図は、偏心スリーブの正
面図、第６図は、その底面図、第７図は、切削工
具、偏心スリーブおよび工具ホルダーにおける偏
心関係を概念的に示す説明図、第８図は、偏心ス
リーブの回転に伴う切削工具の回転中心の回転軌
跡を概念的に示す説明図、第９図は、径調整量の
線型性を概念的に示す説明図である。
１……工具ホルダー、２……受入れ穴、３……
偏心スリーブ、４……切削工具、５……シヤンク
部分、６……カツテイングヘツド部分、１０……
サイドロツクねじ。
FIG. 1 is a front view showing an embodiment of the diameter-adjustable cutting tool mounting device of the present invention, and FIG.
The bottom view, Figure 3, is the front view of the cutting tool, Figure 4.
5 is a front view of the eccentric sleeve, FIG. 6 is a bottom view thereof, and FIG. 7 is an explanatory diagram conceptually showing the eccentric relationship among the cutting tool, the eccentric sleeve, and the tool holder. , FIG. 8 is an explanatory diagram conceptually showing the rotation locus of the rotation center of the cutting tool as the eccentric sleeve rotates, and FIG. 9 is an explanatory diagram conceptually showing the linearity of the amount of diameter adjustment. 1... Tool holder, 2... Receiving hole, 3...
Eccentric sleeve, 4...Cutting tool, 5...Shank part, 6...Cutting head part, 10...
Side lock screw.
Claims (1)
ブ３を介して切削工具４のシヤンク部分５が挿入
され、しかも工具ホルダー１の外周部に備えられ
たサイドロツクねじ１０によつて前記切削工具４
のシヤンク部分５が取付けられるとともに、偏心
量Ａを有する偏心スリーブ３の回転に伴つて切削
工具４のカツテイングヘツド部分６が径調整され
るようにした径調整可能な切削工具取付け装置に
おいて、 前記切削工具４は、シヤンク部分５がカツテイ
ングヘツド部分６に対して偏心量Ａを有するとと
もに、前記偏心スリーブ３に対しては偏心量Ａを
互に打ち消す方向を基準にして組合わされ、前記
偏心スリーブ３の回転に伴つて前記カツテイング
ヘツド部分６の径調整が行なわれるようにしたこ
とを特徴とする径調整可能な切削工具取付け装置
。[Claims for Utility Model Registration] A shank portion 5 of a cutting tool 4 is inserted into the receiving hole 2 of the tool holder 1 via an eccentric sleeve 3, and a side lock screw 10 provided on the outer periphery of the tool holder 1 is inserted into the receiving hole 2 of the tool holder 1. Therefore, the cutting tool 4
In the diameter-adjustable cutting tool mounting device, the diameter of the cutting head portion 6 of the cutting tool 4 is adjusted in accordance with the rotation of the eccentric sleeve 3 having an eccentric amount A. The cutting tool 4 is assembled on the basis of a direction in which the shank portion 5 has an eccentric amount A with respect to the cutting head portion 6 and the eccentric amount A with respect to the eccentric sleeve 3 is canceled out, and the eccentric sleeve 3. A diameter-adjustable cutting tool mounting device characterized in that the diameter of the cutting head portion 6 is adjusted as the cutting head portion 3 rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985121842U JPH0347774Y2 (en) | 1985-08-08 | 1985-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985121842U JPH0347774Y2 (en) | 1985-08-08 | 1985-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6232703U true JPS6232703U (en) | 1987-02-26 |
| JPH0347774Y2 JPH0347774Y2 (en) | 1991-10-11 |
Family
ID=31011480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985121842U Expired JPH0347774Y2 (en) | 1985-08-08 | 1985-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347774Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63232976A (en) * | 1987-03-20 | 1988-09-28 | Hitachi Ltd | Attachment type lapping device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863913U (en) * | 1981-10-24 | 1983-04-28 | トヨタ自動車株式会社 | drilling tool |
| JPS59107807A (en) * | 1982-11-12 | 1984-06-22 | セコ・トウ−ルズ・アクテイエボラ−グ | Regulator for radial position of cutting edge of rotary cutting tool |
| JPS59151603U (en) * | 1983-03-31 | 1984-10-11 | 株式会社小松製作所 | Tools in variable tool diameter spindle devices |
-
1985
- 1985-08-08 JP JP1985121842U patent/JPH0347774Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863913U (en) * | 1981-10-24 | 1983-04-28 | トヨタ自動車株式会社 | drilling tool |
| JPS59107807A (en) * | 1982-11-12 | 1984-06-22 | セコ・トウ−ルズ・アクテイエボラ−グ | Regulator for radial position of cutting edge of rotary cutting tool |
| JPS59151603U (en) * | 1983-03-31 | 1984-10-11 | 株式会社小松製作所 | Tools in variable tool diameter spindle devices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63232976A (en) * | 1987-03-20 | 1988-09-28 | Hitachi Ltd | Attachment type lapping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347774Y2 (en) | 1991-10-11 |