JPH0429302U - - Google Patents
Info
- Publication number
- JPH0429302U JPH0429302U JP7042890U JP7042890U JPH0429302U JP H0429302 U JPH0429302 U JP H0429302U JP 7042890 U JP7042890 U JP 7042890U JP 7042890 U JP7042890 U JP 7042890U JP H0429302 U JPH0429302 U JP H0429302U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- collector
- pin
- collect
- shaft
- 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.)
- Pending
Links
Landscapes
- Gripping On Spindles (AREA)
Description
第１図はこの考案の実施例のコレツト本体をチ
ヤツク本体に固定した状態の断面図、第２図は同
じくコレツト本体をチヤツク本体から外した状態
の断面図、第３図は従来例の断面図でる。
１……チヤツク本体、２……コレツト軸、３…
…円筒体、４……球体、５……貫通孔、６……ピ
ン、７，１２……スプリング、８……突起、９…
…長孔、１０……コレツト本体、１１……嵌合凹
部、１３……環状体、１４……コレツトチヤツク
。
Figure 1 is a cross-sectional view of the collector body of this invention fixed to the chuck body, Figure 2 is a cross-sectional view of the collet body removed from the chuck body, and Figure 3 is a cross-sectional view of the conventional example. Out. 1...Chuck body, 2...Collection shaft, 3...
... Cylindrical body, 4 ... Sphere, 5 ... Through hole, 6 ... Pin, 7, 12 ... Spring, 8 ... Protrusion, 9 ...
... Long hole, 10 ... Collet main body, 11 ... Fitting recess, 13 ... Annular body, 14 ... Collet chuck.
Claims (1)
レツトチヤツクにおいて、前記チヤツク本体の基
部内側にコレツト軸の端部を挿通し、前記コレツ
ト軸の先端を円筒体とし、前記円筒体内にスプリ
ング及びピンを順次嵌挿し、前記円筒体の側壁に
球体を遊合する貫通孔を設け、前記コレツト本体
の内側壁に前記球体との嵌合凹部を設け、前記ピ
ンに、前記球体の制御手段を設けたコレツトチヤ
ツク。 ２ ピンの外壁にその軸径を細く形成する切り欠
き部を設け、球体制御手段とした請求項１記載の
コレツトチヤツク。 ３ チヤツク本体とコレツト本体との間に前記コ
レツト本体を押圧するスプリング及び環状体を順
次嵌挿した請求項１記載のコレツトチヤツク。 ４ ピンの外壁に突起を設け、コレツト軸側壁に
前記突起と嵌合する軸方向の長孔を設けた請求項
１記載のコレツトチヤツク。[Claims for Utility Model Registration] 1. In a collector chuck in which a collector body is inserted into a chuck body, an end of a collet shaft is inserted into the inside of the base of the chuck body, the tip of the collet shaft is a cylindrical body, and the collet chuck has a cylindrical body. A spring and a pin are sequentially fitted into the body, a through hole is provided in the side wall of the cylindrical body for fitting the sphere, a recess for fitting the sphere is provided in the inner wall of the collector body, and the pin is fitted with the sphere. A collect chuck equipped with a control means. 2. The collect chuck according to claim 1, wherein a notch is provided in the outer wall of the pin to reduce the diameter of the shaft, and the spherical control means is used. 3. The collector chuck according to claim 1, wherein a spring for pressing the collector body and an annular body are successively inserted between the chuck body and the collector body. 4. The collect chuck according to claim 1, wherein a protrusion is provided on the outer wall of the pin, and an elongated hole in the axial direction that fits into the protrusion is provided on the side wall of the collect shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7042890U JPH0429302U (en) | 1990-07-02 | 1990-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7042890U JPH0429302U (en) | 1990-07-02 | 1990-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429302U true JPH0429302U (en) | 1992-03-09 |
Family
ID=31606579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7042890U Pending JPH0429302U (en) | 1990-07-02 | 1990-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413206B1 (en) * | 2001-03-08 | 2003-12-31 | 김용기 | Tool positon determination system for a machine tool with spindle |
-
1990
- 1990-07-02 JP JP7042890U patent/JPH0429302U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413206B1 (en) * | 2001-03-08 | 2003-12-31 | 김용기 | Tool positon determination system for a machine tool with spindle |