JPS60109703U - Removable head cutting tool - Google Patents
Removable head cutting toolInfo
- Publication number
- JPS60109703U JPS60109703U JP20249683U JP20249683U JPS60109703U JP S60109703 U JPS60109703 U JP S60109703U JP 20249683 U JP20249683 U JP 20249683U JP 20249683 U JP20249683 U JP 20249683U JP S60109703 U JPS60109703 U JP S60109703U
- Authority
- JP
- Japan
- Prior art keywords
- head
- tool body
- cutting tool
- removable head
- groove
- 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
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図は従来の頭部着脱型切削工具の一例
を示し、第１図は平面図、第２図は正面図、第３図は一
部を省略して示す一部切欠き側面図、第４図ないし第７
図はこの考案の一実施例を示し、第４図は一部切欠き平
面図、第５図は正面図、第６図は一部を省略して示す一
部切欠き側面図、第一７図は工具本体および引込み部材
を示す正面図、第８図ないし第１０図はこの考案の他の
実施例を示し、第８図は一部省略平面図、第９図は一部
を省略して示す一部切欠き側面図。第１０図は第７図と
同様の図である。
１１・・・・・・工具本体、ｌｌａ・・・・・・先端面
（突き合わせ面）、１２・・・・・・頭部、１２ａ・・
曲後端面（突き合わせ面）、１３・・・・・・引込み部
材、１４ａ・・曲切刃、１９．２０．２３．２４・・・
・・・突条、２１゜２２．２５，２６・・・・・・凹溝
。
＋２ 第９図
■
ｆ）＼ ＼
＋５．＋６ ２３ １３
９
（／
一第１０図
ダ３１１ａFigures 1 to 3 show an example of a conventional cutting tool with a detachable head, in which Figure 1 is a plan view, Figure 2 is a front view, and Figure 3 is a partially cutaway view with some parts omitted. Side view, Figures 4 to 7
The figures show one embodiment of this invention, in which Fig. 4 is a partially cutaway plan view, Fig. 5 is a front view, Fig. 6 is a partially cutaway side view with some parts omitted, and Fig. 17 is a partially cutaway side view. The figure is a front view showing the tool body and the retractable member, Figures 8 to 10 show other embodiments of the invention, Figure 8 is a partially omitted plan view, and Figure 9 is a partially omitted plan view. The partially cutaway side view shown. FIG. 10 is a diagram similar to FIG. 7. 11... Tool body, lla... Tip surface (butting surface), 12... Head, 12a...
Curved rear end surface (butting surface), 13... Retraction member, 14a... Curved cutting blade, 19.20.23.24...
... protrusion, 21°22.25,26...concave groove. +2 Figure 9 ■ f)\\ +5. +6 23 13 9 (/1 Figure 10 da 311a
Claims (1)
可能に設けられ、前記頭部を前記工具本体に突き合わせ
て着脱自在に固定する引込み部材とを備えてなる頭部着
脱型切削工具において、前記工具本体と前記頭部との互
いの突き合わせ面に、この突き合わせ面上の異なる２方
向に沿ってそれぞれ延在し、かつ先端側が基端側より幅
狭とされた突条と、これら突条にそれぞれ嵌合する凹溝
とを形成し、しかも前記２方向のうち、いずれか一方向
に延在する突条と凹溝との嵌合深さを他方向に延在する
突条と凹溝との嵌合深さより浅（したことを特徴とする
頭部着脱型切削工具。A removable head cutting tool comprising a tool body, a head having a cutting edge, and a retractable member movably provided on the tool body and removably fixing the head against the tool body. , on the abutting surfaces of the tool body and the head, protrusions extending along two different directions on the abutting surfaces and having a width narrower on the distal end side than on the proximal end side; A groove that fits into each of the protrusions is formed, and the depth of engagement between the protrusion and the groove that extends in one of the two directions is equal to that of the protrusion that extends in the other direction. A cutting tool with a removable head that is shallower than the depth of engagement with the concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20249683U JPS60109703U (en) | 1983-12-24 | 1983-12-24 | Removable head cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20249683U JPS60109703U (en) | 1983-12-24 | 1983-12-24 | Removable head cutting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60109703U true JPS60109703U (en) | 1985-07-25 |
| JPS6346166Y2 JPS6346166Y2 (en) | 1988-12-01 |
Family
ID=30764937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20249683U Granted JPS60109703U (en) | 1983-12-24 | 1983-12-24 | Removable head cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186148A (en) * | 1984-09-25 | 1986-05-01 | ギルデマイステル‐ドフリーク・ジステーム‐ヴエルクツオイゲ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Work for cutting machining and tool holder |
| JP2018508373A (en) * | 2015-02-11 | 2018-03-29 | ウルマ アーゲーＵｒｍａ Ａｇ | Mechanical reamer tools, interchangeable heads and shanks for mechanical reamer tools |
| JP2020028943A (en) * | 2018-08-22 | 2020-02-27 | 京セラ株式会社 | Holder, cutting tool and manufacturing method for cut work-piece |
-
1983
- 1983-12-24 JP JP20249683U patent/JPS60109703U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186148A (en) * | 1984-09-25 | 1986-05-01 | ギルデマイステル‐ドフリーク・ジステーム‐ヴエルクツオイゲ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Work for cutting machining and tool holder |
| JP2018508373A (en) * | 2015-02-11 | 2018-03-29 | ウルマ アーゲーＵｒｍａ Ａｇ | Mechanical reamer tools, interchangeable heads and shanks for mechanical reamer tools |
| JP2020028943A (en) * | 2018-08-22 | 2020-02-27 | 京セラ株式会社 | Holder, cutting tool and manufacturing method for cut work-piece |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346166Y2 (en) | 1988-12-01 |
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