JPH0164310U - - Google Patents
Info
- Publication number
- JPH0164310U JPH0164310U JP1987158030U JP15803087U JPH0164310U JP H0164310 U JPH0164310 U JP H0164310U JP 1987158030 U JP1987158030 U JP 1987158030U JP 15803087 U JP15803087 U JP 15803087U JP H0164310 U JPH0164310 U JP H0164310U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutting tool
- eccentric sleeve
- threaded portion
- holder body
- 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 6
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案の一実施例である微調整機構付
切削装置を一部断面にして示す平面図であり、第
２図はその正面図である。
１０：ホルダ本体、２０：嵌合穴、２２：偏心
スリーブ、２９：外周面、３０：内周面、３２：
雄ねじ部、３４：ナツト、３８：雌ねじ部、４０
：ピン、４２：切削工具、４６：外周切削用刃具
、４８：面取用刃具、５０：シヤンク。
FIG. 1 is a partially sectional plan view showing a cutting device with a fine adjustment mechanism, which is an embodiment of the present invention, and FIG. 2 is a front view thereof. 10: Holder body, 20: Fitting hole, 22: Eccentric sleeve, 29: Outer peripheral surface, 30: Inner peripheral surface, 32:
Male thread part, 34: Nut, 38: Female thread part, 40
: pin, 42: cutting tool, 46: peripheral cutting tool, 48: chamfering tool, 50: shank.
Claims (1)
面において前記ホルダ本体の嵌合穴に嵌合された
偏心スリーブと、 周面切削用の刃具を備え、円形断面のシヤンク
において前記偏心スリーブの内側に嵌合されると
ともに前記ホルダ本体に対する相対回転が阻止さ
れた切削工具とを備えた切削装置において、 前記切削工具に前記周面切削用刃具に加えて端
面切削用の刃具を取り付けるとともに、前記偏心
スリーブの外周面に雄ねじ部を形成し、その雄ね
じ部と螺合可能な雌ねじ部を前記ホルダ本体に設
け、かつ、偏心スリーブの偏心量と雄ねじ部のピ
ツチとを、偏心スリーブの回転に伴つて前記切削
工具が半径方向と軸方向とに予め定められた一定
の比率で移動する結果となる関係に決定したこと
を特徴とする微調整機構付切削装置。[Claims for Utility Model Registration] A holder body having a fitting hole with a circular cross section, and an outer circumferential surface and an inner circumferential surface eccentric to each other, the outer circumferential surface of which is fitted into the fitting hole of the holder body. A cutting device comprising: an eccentric sleeve; and a cutting tool having a cutting tool for peripheral cutting, the shank having a circular cross section being fitted inside the eccentric sleeve and prevented from rotating relative to the holder body, A cutting tool for cutting an end face is attached to the cutting tool in addition to the cutting tool for cutting the peripheral surface, and a male threaded portion is formed on the outer peripheral surface of the eccentric sleeve, and a female threaded portion that can be screwed with the male threaded portion is provided on the holder body. and the eccentricity of the eccentric sleeve and the pitch of the male threaded portion are set in a relationship such that the cutting tool moves at a predetermined constant ratio in the radial direction and the axial direction as the eccentric sleeve rotates. A cutting device with a fine adjustment mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15803087U JPH0413042Y2 (en) | 1987-10-15 | 1987-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15803087U JPH0413042Y2 (en) | 1987-10-15 | 1987-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164310U true JPH0164310U (en) | 1989-04-25 |
| JPH0413042Y2 JPH0413042Y2 (en) | 1992-03-27 |
Family
ID=31437992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15803087U Expired JPH0413042Y2 (en) | 1987-10-15 | 1987-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413042Y2 (en) |
-
1987
- 1987-10-15 JP JP15803087U patent/JPH0413042Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413042Y2 (en) | 1992-03-27 |
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