JPH0270913U - - Google Patents
Info
- Publication number
- JPH0270913U JPH0270913U JP15077188U JP15077188U JPH0270913U JP H0270913 U JPH0270913 U JP H0270913U JP 15077188 U JP15077188 U JP 15077188U JP 15077188 U JP15077188 U JP 15077188U JP H0270913 U JPH0270913 U JP H0270913U
- Authority
- JP
- Japan
- Prior art keywords
- axial
- gripping portion
- cylindrical body
- tapered
- outer member
- 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)
Description
第１図はホルダー部分を断面で示したこの考案
の一実施例に係る手動ねじ込み式のコレツトチヤ
ツクの側面図、第２図はそのチヤツク本体の端面
図、第３図は第２図ＸＯＸ線矢視に沿つたチヤツ
ク本体の断面図、第４図は変形例を示す断面図、
第５図はこの考案の別の実施例を示す断面図、第
６図は同じくその端面図、第７図はこの考案の更
に別の実施例を示す断面図、第８図は同じくその
端面図、第９図は従来の手動ねじ込み式のコレツ
トチヤツクの側面図、第１０図はそのチヤツク本
体の端面図である。
（主要部分の符号の説明）、１：ホルダー、２
：テーパー穴、１０：チヤツク本体、１２：切り
割り、１３：テーパー面、１４：工具受部（先端
環状部）、１５：中心孔、１６，１７：薄肉部。
Fig. 1 is a side view of a manual screw-in type collet chuck according to an embodiment of this invention, showing the holder part in cross section, Fig. 2 is an end view of the chuck body, and Fig. 3 is a view taken from the XOX line in Fig. 2. 4 is a cross-sectional view of the chuck body along the line, and FIG. 4 is a cross-sectional view showing a modified example.
Fig. 5 is a sectional view showing another embodiment of this invention, Fig. 6 is an end view thereof, Fig. 7 is a sectional view showing still another embodiment of this invention, and Fig. 8 is an end view thereof. 9 is a side view of a conventional manual screw-in type collection chuck, and FIG. 10 is an end view of the chuck body. (Explanation of symbols of main parts), 1: Holder, 2
: Tapered hole, 10: Chuck body, 12: Slit, 13: Tapered surface, 14: Tool receiving part (annular tip part), 15: Center hole, 16, 17: Thin wall part.
Claims (1)
の軸方向の切り割りを入れることにより掴み部を
形成し、前記掴み部の外周をテーパー面に形成し
て外側部材のテーパー穴に嵌め、外側部材との軸
方向の相対移動により掴み部を径方向に閉じるよ
うにしたコレツトチヤツクにおいて、 前記切り割りの軸方向の両端部が筒状本体の軸
方向の両端に到達することなく終端され、筒状本
体の軸方向の両端に切れ目のない周方向に一体の
環状部が形成され、この両端の一体の環状部と外
周テーパー状の掴み部との間の部分が薄肉の弾性
部に形成されていることを特徴とするコレツトチ
ヤツク。[Claims for Utility Model Registration] A gripping portion is formed by making a plurality of axial cuts at circumferential intervals in the body of a cylindrical body, and the outer periphery of the gripping portion is formed into a tapered surface. In the collect chuck, which is fitted into a tapered hole of an outer member and whose gripping portion is closed in the radial direction by relative movement in the axial direction with the outer member, both axial ends of the cut are attached to both axial ends of the cylindrical body. A continuous annular portion is formed in the circumferential direction at both ends of the axial direction of the cylindrical body, and a portion between the integral annular portion at both ends and the gripping portion having a tapered outer circumference is formed. A collect chuck characterized by being formed on a thin elastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150771U JPH0453845Y2 (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150771U JPH0453845Y2 (en) | 1988-11-21 | 1988-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0270913U true JPH0270913U (en) | 1990-05-30 |
| JPH0453845Y2 JPH0453845Y2 (en) | 1992-12-17 |
Family
ID=31424209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988150771U Expired JPH0453845Y2 (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453845Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631909U (en) * | 1992-09-25 | 1994-04-26 | 株式会社タンケンシールセーコウ | Collet |
| JP2015174181A (en) * | 2014-03-14 | 2015-10-05 | 牧野フライス精機株式会社 | Fixing member of machine tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521840U (en) * | 1978-07-28 | 1980-02-12 |
-
1988
- 1988-11-21 JP JP1988150771U patent/JPH0453845Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521840U (en) * | 1978-07-28 | 1980-02-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631909U (en) * | 1992-09-25 | 1994-04-26 | 株式会社タンケンシールセーコウ | Collet |
| JP2015174181A (en) * | 2014-03-14 | 2015-10-05 | 牧野フライス精機株式会社 | Fixing member of machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453845Y2 (en) | 1992-12-17 |
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