JPS62156417U - - Google Patents
Info
- Publication number
- JPS62156417U JPS62156417U JP4386986U JP4386986U JPS62156417U JP S62156417 U JPS62156417 U JP S62156417U JP 4386986 U JP4386986 U JP 4386986U JP 4386986 U JP4386986 U JP 4386986U JP S62156417 U JPS62156417 U JP S62156417U
- Authority
- JP
- Japan
- Prior art keywords
- tool body
- cutting blade
- cutting
- holding portion
- tool
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gear Processing (AREA)
Description
第１図は本考案による組立切削工具の組立ホブ
に応用した一実施例の部分断面図、第２図はその
―矢視断面図、第３図は従来の組立ホブの一
例を表す部分断面図、第４図はその―矢視断
面図、第５図は従来の組立ホブの第４図に対応し
た断面図である。
又、図中の符号で１１はホブ本体、１２は溝、
１４は切刃ブレード、１５は押えリング、１７，
１９はセレーシヨン、１８は保持部である。
Fig. 1 is a partial sectional view of an embodiment of an assembled cutting tool according to the present invention applied to an assembly hob, Fig. 2 is a sectional view taken in the direction of the - arrow, and Fig. 3 is a partial sectional view showing an example of a conventional assembly hob. , FIG. 4 is a cross-sectional view taken along the - arrow, and FIG. 5 is a cross-sectional view corresponding to FIG. 4 of a conventional assembled hob. Also, in the figures, 11 is the hob body, 12 is the groove,
14 is a cutting blade, 15 is a holding ring, 17,
19 is a serration, and 18 is a holding portion.
Claims (1)
で刻設された工具本体と、この工具本体の前記溝
にそれぞれ差し込まれる保持部を有する複数の切
刃ブレードと、前記工具本体の両側端部にそれぞ
れ取付けられ且つ前記切刃ブレードの両側端部に
それぞれ係止してこれら切刃ブレードを前記工具
本体に固定する押えリングとを具えた組立切削工
具において、前記工具本体の溝と前記切刃ブレー
ドの保持部とに相互に噛み合つて前記工具本体の
径方向外側への前記切刃ブレードの抜け外れを防
止するセレーシヨンを二山以上形成したことを特
徴とする組立切削工具。 A tool body having a cylindrical shape and having a large number of grooves carved at regular intervals on its outer peripheral surface, a plurality of cutting blades each having a holding portion that is inserted into the grooves of the tool body, and both ends of the tool body. In the assembly cutting tool, the tool body includes a groove in the tool body and a presser ring which is attached to each side of the cutting blade and locks on both ends of the cutting blade to fix the cutting blade to the tool body. An assembled cutting tool characterized in that two or more serrations are formed in a holding portion of the cutting blade to prevent the cutting blade from coming off radially outward of the tool body by engaging with the holding portion of the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4386986U JPS62156417U (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4386986U JPS62156417U (en) | 1986-03-27 | 1986-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156417U true JPS62156417U (en) | 1987-10-05 |
Family
ID=30861137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4386986U Pending JPS62156417U (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156417U (en) |
-
1986
- 1986-03-27 JP JP4386986U patent/JPS62156417U/ja active Pending