JPS63131307U - - Google Patents
Info
- Publication number
- JPS63131307U JPS63131307U JP2461687U JP2461687U JPS63131307U JP S63131307 U JPS63131307 U JP S63131307U JP 2461687 U JP2461687 U JP 2461687U JP 2461687 U JP2461687 U JP 2461687U JP S63131307 U JPS63131307 U JP S63131307U
- Authority
- JP
- Japan
- Prior art keywords
- spigot part
- tool
- tool head
- shank
- fitting hole
- 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
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は切削工具の全体を示す側面図、第２図は工具ヘ
ツドを示す側面図、第３図はシヤンクを示す一部
断面側面図、第４図は第３図のシヤンクを矢印Ａ
方向から見た端面図である。
１……シヤンク、２……工具ヘツド、３……ス
ローアウエイチツプ（切刃）、６……インロー部
、７……ねじ軸部、９……嵌合穴部、１１……ね
じ穴部。
The drawings show one embodiment of the present invention; FIG. 1 is a side view showing the entire cutting tool, FIG. 2 is a side view showing the tool head, and FIG. 3 is a partially sectional side view showing the shank. Figure 4 shows the shank in Figure 3 with arrow A.
It is an end view seen from the direction. DESCRIPTION OF SYMBOLS 1...Shank, 2...Tool head, 3...Throwaway tip (cutting edge), 6...Pilot part, 7...Threaded shaft part, 9...Fitting hole part, 11...Threaded hole part.
Claims (1)
シヤンクとからなる切削工具において、工具ヘツ
ドの基端部にインロー部を同軸状に突設すると共
にこのインロー部の突出端部にインロー部より径
小のねじ軸部を同軸状に連設し、前記インロー部
をシヤンクの先端部内に設けた嵌合穴部に嵌合す
ると共に、前記ねじ軸部をこの嵌合穴部の内方側
に設けたねじ穴部に工具回転方向に関し締り勝手
となるよう螺合してなることを特徴とする切削工
具。 In a cutting tool consisting of a tool head having a cutting edge and a shank holding the tool head, a spigot part is coaxially protruded from the base end of the tool head, and the projecting end of the spigot part has a diameter larger than the spigot part. Small screw shafts are coaxially arranged in series, the spigot part is fitted into a fitting hole provided in the tip of the shank, and the screw shaft is provided on the inner side of the fitting hole. A cutting tool characterized by being screwed into a threaded hole so that it can be tightened easily in the direction of rotation of the tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2461687U JPS63131307U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2461687U JPS63131307U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131307U true JPS63131307U (en) | 1988-08-26 |
Family
ID=30824014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2461687U Pending JPS63131307U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131307U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119377A (en) * | 1974-02-19 | 1975-09-18 |
-
1987
- 1987-02-20 JP JP2461687U patent/JPS63131307U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119377A (en) * | 1974-02-19 | 1975-09-18 |
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