JPS5851908U - tool holder - Google Patents
tool holderInfo
- Publication number
- JPS5851908U JPS5851908U JP14746881U JP14746881U JPS5851908U JP S5851908 U JPS5851908 U JP S5851908U JP 14746881 U JP14746881 U JP 14746881U JP 14746881 U JP14746881 U JP 14746881U JP S5851908 U JPS5851908 U JP S5851908U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- groove
- collar
- hole
- tool holder
- 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
- Gripping On Spindles (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図は本願実施例による正面断面図、第２図は第１図
のＡ−Ａ断面図、第３図は第２図のＢ−Ｂ断面図、第４
図は他の実施例を示す部分断面図をそれぞれ示す。
（符号の説明）、１・・・チャック本体、２・・・リン
グ、３・・・レバー、４・・・カラー、５・・・鋼球、
６・・・締め付はナツト、Ｔ・・・工具。FIG. 1 is a front sectional view according to the embodiment of the present application, FIG. 2 is a sectional view taken along line AA in FIG. 1, FIG. 3 is a sectional view taken along line BB in FIG.
The figures each show a partial sectional view showing another embodiment. (Explanation of symbols), 1... Chuck body, 2... Ring, 3... Lever, 4... Collar, 5... Steel ball,
6...Tighten with a nut, T...tool.
Claims (3)
を有し、長手方向中程にフランジを有し、他端に保持す
べき工具のシャンクを受は入れる内径を形成した薄肉テ
ーパ筒部を有し、且つ薄肉テーパ筒部に続く外径で前記
フランジとの間〉 ｋ雄ねじを有するチャック本体と
、前記チャック本体の薄肉テーパ筒部へ保合するテーパ
穴を有し、一端側外周の所定等分位置へ軸線方向に延び
軸線に対して略平行な溝壁と′ 傾斜した溝壁とをＲ面
で結んで成る概略Ｕ字状の溝を有する円筒状のリングと
、 前記リングの溝内へ、軸線に対して傾斜した状態で収容
されたレバーと、 前記リングの外側に位置し、前記リング溝に対応して前
記レバーの一端を受ける溝を内径底面に有し、前記リン
グに対してレバーの動作範囲で回動可能なカラーと、 前記カラーと回動のみ自在に連結され、内径にリング収
容穴と、前記チャック本体の雄ねじへ螺合するねじ穴・
とを有する締め付はナツトと、から構成されたことを特
徴とする工具ホルダ。(1) It has a shank attached to the machine tool spindle hole at one end, a flange at the middle in the longitudinal direction, and a thin tapered cylindrical part at the other end with an inner diameter to receive the shank of the tool to be held. and a chuck main body having a male screw (k) and a tapered hole that fits into the thin tapered cylindrical portion of the chuck body, and a predetermined hole on the outer periphery of one end side. a cylindrical ring having a roughly U-shaped groove formed by connecting a groove wall that extends in the axial direction to the axial direction and is substantially parallel to the axis and an inclined groove wall with an R surface, and into the groove of the ring; , a lever housed in a state inclined with respect to an axis; and a groove located outside the ring and receiving one end of the lever corresponding to the ring groove on the inner diameter bottom surface, the lever being housed with respect to the ring. a collar that is rotatable within an operating range; a collar that is rotatably connected to the collar and has a ring receiving hole in its inner diameter, and a screw hole that is screwed into the male thread of the chuck body;
A tool holder comprising: a tightening nut; and a tightening nut.
の突起をリング前端へ保合してなる実用新案登録請求の
範囲第１項に記載の工具ホルダ。(2) The tool holder according to claim 1, which is a registered utility model, in which a flange-like projection is formed inward at the front end of the collar, and this projection is secured to the front end of the ring.
ピッチの螺旋溝あるいは環状溝を設けてなる実用新案登
録請求の範囲第１項または第２項に記載の工具ホルダ。(3) The tool holder according to claim 1 or 2, wherein a spiral groove or an annular groove with an appropriate pitch is provided on the outer periphery of the thin tapered cylindrical portion of the chuck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14746881U JPS5851908U (en) | 1981-10-02 | 1981-10-02 | tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14746881U JPS5851908U (en) | 1981-10-02 | 1981-10-02 | tool holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5851908U true JPS5851908U (en) | 1983-04-08 |
| JPS6131769Y2 JPS6131769Y2 (en) | 1986-09-16 |
Family
ID=29940327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14746881U Granted JPS5851908U (en) | 1981-10-02 | 1981-10-02 | tool holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851908U (en) |
-
1981
- 1981-10-02 JP JP14746881U patent/JPS5851908U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6131769Y2 (en) | 1986-09-16 |
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