JPH0174005U - - Google Patents
Info
- Publication number
- JPH0174005U JPH0174005U JP1987167854U JP16785487U JPH0174005U JP H0174005 U JPH0174005 U JP H0174005U JP 1987167854 U JP1987167854 U JP 1987167854U JP 16785487 U JP16785487 U JP 16785487U JP H0174005 U JPH0174005 U JP H0174005U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- view
- main shaft
- tool clamp
- clamp cap
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
Description
第１図乃至第５図は本考案に係る工具クランプ
装置の一実施例を示し、第１図は縦断面図、第２
図は第１図の平面図、第３図乃至第５図はクラン
プキヤツプ単体を示し、第３図は第４図の矢視
における平面図、第４図は第３図の―線に沿
つた断面図、第５図は第４図の矢視における平
面図である。第６図および第７図は本考案を実施
した工具シヤンクを主軸に装着した一実施例を示
し、第６図は縦断面図、第７図は第６図の平面図
である。第８図および第９図は主軸端部を示し、
第８図は縦断面図、第９図は第８図の平面図であ
る。第１０図および第１１図は工具シヤンクを示
し、第１０図は側面図、第１１図は第１０図の平
面図である。第１２図および第１３図は従来例を
示し、それぞれ縦断面図である。
［図面の主要な部分を表わす符号の説明］５…
…主軸、９……工具シヤンク、２３……溝部、２
９……工具クランプ装置、３１……工具クランプ
キヤツプ、３７……爪部。
1 to 5 show an embodiment of the tool clamping device according to the present invention, in which FIG. 1 is a longitudinal sectional view, and FIG.
The figure is a plan view of Fig. 1, Figs. 3 to 5 show the clamp cap alone, Fig. 3 is a plan view taken in the direction of the arrow in Fig. 4, and Fig. 4 is a plan view taken along the - line in Fig. 3. The sectional view and FIG. 5 are plan views taken in the direction of the arrows in FIG. 4. 6 and 7 show an embodiment in which a tool shank embodying the present invention is mounted on a main shaft, with FIG. 6 being a longitudinal sectional view and FIG. 7 being a plan view of FIG. 6. 8 and 9 show the main shaft end,
FIG. 8 is a longitudinal sectional view, and FIG. 9 is a plan view of FIG. 8. 10 and 11 show the tool shank, with FIG. 10 being a side view and FIG. 11 being a plan view of FIG. 10. FIG. 12 and FIG. 13 show a conventional example, and each is a vertical sectional view. [Explanation of the symbols representing the main parts of the drawing] 5...
...Spindle, 9...Tool shank, 23...Groove, 2
9... Tool clamp device, 31... Tool clamp cap, 37... Claw portion.
Claims (1)
に工具クランプキヤツプを回動自在に設け、工具
クランプキヤツプの内周に突設した複数の爪部を
工具シヤンクの溝部に係合離脱自在に設けたこと
を特徴とする工具クランプ装置。 A tool clamp cap is rotatably provided at the main shaft end of a machine tool having a tapered main shaft, and a plurality of claws protruding from the inner periphery of the tool clamp cap are provided to freely engage and disengage from grooves in the tool shank. A tool clamp device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167854U JPH0451923Y2 (en) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167854U JPH0451923Y2 (en) | 1987-11-04 | 1987-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0174005U true JPH0174005U (en) | 1989-05-18 |
| JPH0451923Y2 JPH0451923Y2 (en) | 1992-12-07 |
Family
ID=31456523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167854U Expired JPH0451923Y2 (en) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451923Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930635A (en) * | 1982-08-06 | 1984-02-18 | Yamazaki Mazak Corp | Tool holding mechanism |
-
1987
- 1987-11-04 JP JP1987167854U patent/JPH0451923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451923Y2 (en) | 1992-12-07 |