JPS61124309U - - Google Patents
Info
- Publication number
- JPS61124309U JPS61124309U JP839685U JP839685U JPS61124309U JP S61124309 U JPS61124309 U JP S61124309U JP 839685 U JP839685 U JP 839685U JP 839685 U JP839685 U JP 839685U JP S61124309 U JPS61124309 U JP S61124309U
- Authority
- JP
- Japan
- Prior art keywords
- collet
- circumferential surface
- chuck body
- inward flange
- deep
- 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 1
Description
第１図は本考案に係るコレツトチヤツクの一実
施例を示す縦断面図、第２図はコレツトをその先
端面側から見た端面図、第３図は他の実施例を示
す縦断面図、第４図は第３図における偏心リング
の平面図、第５図は更に他の実施例を示す縦断面
図である。
３……チヤツク本体、５……コレツト、６……
締付用ナツト、７……外向き偏心フランジ部、１
２……内向きフランジ部。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the collector chuck according to the present invention, Fig. 2 is an end view of the collet seen from its tip side, and Fig. 3 is a longitudinal cross-sectional view showing another embodiment. 4 is a plan view of the eccentric ring in FIG. 3, and FIG. 5 is a longitudinal sectional view showing still another embodiment. 3...chuck body, 5...collection, 6...
Tightening nut, 7...Outward eccentric flange, 1
2...Inward flange part.
Claims (1)
と、外周面に上記奥細テーパ穴に着脱自在に嵌合
されるテーパ面を有するコレツトと、このコレツ
トに取外し可能に連結されると共にチヤツク本体
に取外し可能に螺着されていて締付けによりコレ
ツトを上記奥細テーパ穴に圧嵌せしめる締付用ナ
ツトから構成され、上記コレツトはその先端部外
周面に該コレツトの軸心と偏心するように形成さ
れた外向き偏心フランジ部を有し、上記締付用ナ
ツトはその内周面に該ナツトの軸心と同心をなし
て形成された内向きフランジ部を有し、上記外向
き偏心フランジ部はコレツトと締付用ナツトとの
連結状態において上記内向きフランジ部よりも先
方側に配置されると共にこの内向きフランジ部に
対し周辺部相互が軸方向に一部分重なり合うよう
な関係に配置されているコレツトチヤツク。 A chuck body having a deep tapered hole on the tip side, a collet having a tapered surface on its outer circumferential surface that is removably fitted into the deep taper hole, and a chuck body that is removably connected to the collet and connected to the chuck body. It consists of a tightening nut that is removably screwed and that presses the collet into the deep tapered hole by tightening, and the collet is formed on the outer circumferential surface of the distal end thereof so as to be eccentric to the axis of the collet. The tightening nut has an inward flange formed concentrically with the axis of the nut on its inner circumferential surface, and the outward eccentric flange has a collet. a collet chuck, which is disposed on the forward side of the inward flange portion in a connected state with the tightening nut, and is disposed in such a relationship that peripheral portions thereof partially overlap each other in the axial direction with respect to the inward flange portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP839685U JPH0121691Y2 (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP839685U JPH0121691Y2 (en) | 1985-01-24 | 1985-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61124309U true JPS61124309U (en) | 1986-08-05 |
| JPH0121691Y2 JPH0121691Y2 (en) | 1989-06-28 |
Family
ID=30487638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP839685U Expired JPH0121691Y2 (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0121691Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101872343B1 (en) * | 2016-12-23 | 2018-06-28 | 주식회사 다인정공 | Tool holder for machine tool |
| WO2018117668A1 (en) * | 2016-12-23 | 2018-06-28 | 주식회사 다인정공 | Tool holder for machine tool |
-
1985
- 1985-01-24 JP JP839685U patent/JPH0121691Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101872343B1 (en) * | 2016-12-23 | 2018-06-28 | 주식회사 다인정공 | Tool holder for machine tool |
| WO2018117668A1 (en) * | 2016-12-23 | 2018-06-28 | 주식회사 다인정공 | Tool holder for machine tool |
| CN110099770A (en) * | 2016-12-23 | 2019-08-06 | (株)多仁精工 | Tool rack for lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121691Y2 (en) | 1989-06-28 |