JPS58805U - Finely adjustable boring tool - Google Patents
Finely adjustable boring toolInfo
- Publication number
- JPS58805U JPS58805U JP9454481U JP9454481U JPS58805U JP S58805 U JPS58805 U JP S58805U JP 9454481 U JP9454481 U JP 9454481U JP 9454481 U JP9454481 U JP 9454481U JP S58805 U JPS58805 U JP S58805U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- eccentric sleeve
- feel
- adjustment
- boring tool
- 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
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、本考案微調整可能な中ぐり工具の一実施例を
示す断面図、第２図は、その側面図、第３図は、偏心ス
リーブを示すもので、ａはその半天断面図、ｂは、その
側面図、第４図は、調整リングを示すもので、ａは正面
図、ｂは、その側面図、第５区のａ、 ｂ、 ｃは
、偏心スリーブの変形例をそれぞれ示す断面図である。
１・・・・・・工具ホルダー、２・・・・・・取付は穴
、３・・・・・・偏心フィール、４・・・・・・フィー
ル、１２・・・・・・調整スリーブ、１５・・・・・・
当板。Fig. 1 is a sectional view showing an embodiment of the finely adjustable boring tool of the present invention, Fig. 2 is a side view thereof, Fig. 3 is an eccentric sleeve, and a is a semi-height sectional view thereof. , b shows the side view thereof, FIG. 4 shows the adjustment ring, a shows the front view, b shows the side view, and a, b, and c in section 5 show modified examples of the eccentric sleeve, respectively. FIG. 1...Tool holder, 2...Mounting hole, 3...Eccentric feel, 4...Feel, 12...Adjustment sleeve, 15...
Our board.
Claims (1)
ぐり用のフィールがミ偏心スリーブを介して嵌挿され、
しかも偏心スリーブの取付は穴に対する偏心回転に伴っ
て半径方向の案内手段に導びかれることにより、前記切
刃チップの刃先位置が半径方向で微調整されるようにし
た微調整可能な中ぐり工具において、 前記偏心スリーブは、取付は穴の開口端側の端面で、前
記フィールに対して回転可能な調整スリーブと係合する
ことにより、微調整のための回転が伝達されるようにな
っており、しかも、この偏心スリーブは、工具ホルダー
の端面に取付けられた調整目盛を有する当板による端面
圧の付与により、その内外周がわずかに弾性変形し、前
記取付は穴の内周面およびフィールの外周面間の間隙を
回転可能な範囲内で最小におさえ、正確な調整量を確保
していることを特徴とする微調整可能な中ぐり工具。[Claim for Utility Model Registration] The tool holder is installed by inserting a boring feel equipped with a cutting tip into the hole through an eccentric sleeve.
Moreover, the mounting of the eccentric sleeve is guided by the radial guide means as it rotates eccentrically with respect to the hole, so that the position of the cutting edge of the cutting tip can be finely adjusted in the radial direction of the boring tool. In the above, the eccentric sleeve is attached at an end face on the open end side of the hole and engages with an adjustment sleeve rotatable with respect to the feel, thereby transmitting rotation for fine adjustment. Moreover, the inner and outer circumferences of this eccentric sleeve are slightly elastically deformed due to the application of end face pressure by a contact plate having an adjustment scale attached to the end face of the tool holder, and the mounting is performed on the inner circumference of the hole and the feel. A finely adjustable boring tool characterized by minimizing the gap between the outer circumferential surfaces within the rotatable range to ensure accurate adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9454481U JPS58805U (en) | 1981-06-25 | 1981-06-25 | Finely adjustable boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9454481U JPS58805U (en) | 1981-06-25 | 1981-06-25 | Finely adjustable boring tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58805U true JPS58805U (en) | 1983-01-06 |
| JPS6231209Y2 JPS6231209Y2 (en) | 1987-08-11 |
Family
ID=29889466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9454481U Granted JPS58805U (en) | 1981-06-25 | 1981-06-25 | Finely adjustable boring tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58805U (en) |
-
1981
- 1981-06-25 JP JP9454481U patent/JPS58805U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231209Y2 (en) | 1987-08-11 |
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