JPH0451306U - - Google Patents
Info
- Publication number
- JPH0451306U JPH0451306U JP9225490U JP9225490U JPH0451306U JP H0451306 U JPH0451306 U JP H0451306U JP 9225490 U JP9225490 U JP 9225490U JP 9225490 U JP9225490 U JP 9225490U JP H0451306 U JPH0451306 U JP H0451306U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- head portion
- supply hole
- cooling mechanism
- shank portion
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は、本考案冷却機構を有する切削工具の
一実施例を示す正面図、第２図は、その平面図、
第３図は、別の実施例を示す正面図、第４図およ
び第５図は、他の実施例をそれぞれ示す一部平面
図、第６図は、従来例を示す正面図である。
１……ヘツド部分、２……切刃チツプ、３……
シヤンク部分、６……供給穴、７……座ぐり穴、
８……噴射穴、９……起立壁。
FIG. 1 is a front view showing an embodiment of a cutting tool having the cooling mechanism of the present invention, FIG. 2 is a plan view thereof,
FIG. 3 is a front view showing another embodiment, FIGS. 4 and 5 are partial plan views showing each of the other embodiments, and FIG. 6 is a front view showing a conventional example. 1...head part, 2...cutting tip, 3...
Shank part, 6... supply hole, 7... counterbore hole,
8... Injection hole, 9... Standing wall.
Claims (1)
のヘツド部分１が取付けられ、しかもシヤンク部
分３側からは、ヘツド部分１に向けて冷却剤の供
給穴６が設けられるとともに、この供給穴６から
分岐する噴射穴８がヘツド部分１の起立壁９に開
口して切刃チツプ２に向つて冷却剤を噴射できる
ようにした冷却機構を有する切削工具において、 前記シヤンク部分３およびヘツド部分１が接続
される軸心部分には、供給穴６よりも大きい座ぐ
り穴７が形成され、この座ぐり穴７から前記噴射
穴８が分岐していることを特徴とする冷却機構を
有する切削工具。[Claims for Utility Model Registration] A head portion 1 made of steel is attached to one end of the shank portion 3 made of cemented carbide, and a coolant supply hole is provided from the side of the shank portion 3 toward the head portion 1. 6, and an injection hole 8 branching from the supply hole 6 is opened in the upright wall 9 of the head portion 1 and has a cooling mechanism capable of injecting coolant toward the cutting tip 2. , A counterbore hole 7 larger than the supply hole 6 is formed in the axial center portion where the shank portion 3 and the head portion 1 are connected, and the injection hole 8 branches from this counterbore hole 7. A cutting tool with a unique cooling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9225490U JPH0451306U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9225490U JPH0451306U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451306U true JPH0451306U (en) | 1992-04-30 |
Family
ID=31828565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9225490U Pending JPH0451306U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019069924A1 (en) * | 2017-10-06 | 2019-04-11 | 京セラ株式会社 | Cutting tool and method for manufacturing cut article |
| CN109661288A (en) * | 2016-09-07 | 2019-04-19 | 伊斯卡有限公司 | With integrally formed coolant deflector and cutter hub and with the cutting tool of coolant chamber |
| USD847885S1 (en) | 2015-11-17 | 2019-05-07 | Sumitomo Electric Hardmetal Corp. | Holder used for a cutting tool |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723047U (en) * | 1980-07-17 | 1982-02-05 | ||
| JPS6130305A (en) * | 1984-07-20 | 1986-02-12 | バ−クエル イタリア−ナ エスピ−エ− | Module type cutting-edge holder for machine tool |
-
1990
- 1990-08-31 JP JP9225490U patent/JPH0451306U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723047U (en) * | 1980-07-17 | 1982-02-05 | ||
| JPS6130305A (en) * | 1984-07-20 | 1986-02-12 | バ−クエル イタリア−ナ エスピ−エ− | Module type cutting-edge holder for machine tool |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD847885S1 (en) | 2015-11-17 | 2019-05-07 | Sumitomo Electric Hardmetal Corp. | Holder used for a cutting tool |
| CN109661288A (en) * | 2016-09-07 | 2019-04-19 | 伊斯卡有限公司 | With integrally formed coolant deflector and cutter hub and with the cutting tool of coolant chamber |
| WO2019069924A1 (en) * | 2017-10-06 | 2019-04-11 | 京セラ株式会社 | Cutting tool and method for manufacturing cut article |
| JPWO2019069924A1 (en) * | 2017-10-06 | 2020-10-22 | 京セラ株式会社 | Manufacturing method of cutting tools and cutting products |
| US11370032B2 (en) | 2017-10-06 | 2022-06-28 | Kyocera Corporation | Cutting tool and method for manufacturing machined product |