JPS63133903U - - Google Patents
Info
- Publication number
- JPS63133903U JPS63133903U JP2551387U JP2551387U JPS63133903U JP S63133903 U JPS63133903 U JP S63133903U JP 2551387 U JP2551387 U JP 2551387U JP 2551387 U JP2551387 U JP 2551387U JP S63133903 U JPS63133903 U JP S63133903U
- Authority
- JP
- Japan
- Prior art keywords
- finishing bit
- semi
- shaft hole
- machining tool
- hole machining
- 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
- 238000003754 machining Methods 0.000 claims description 4
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案の一実施例に係る軸穴加工工具
の要部を表わす断面側面図、第２図はシリンダブ
ロツクの支持穴と軸穴加工工具の関係を表わす斜
視図である。
図面中、１１はアーバ、１２は中仕上げバイト
、１２ａは超硬製の刃部、１３は仕上げバイト、
１３ａはＣＢＮ製の刃部、１４は支持穴である。
FIG. 1 is a sectional side view showing the main parts of a shaft hole machining tool according to an embodiment of the present invention, and FIG. 2 is a perspective view showing the relationship between the support hole of a cylinder block and the shaft hole machining tool. In the drawing, 11 is an arbor, 12 is a semi-finishing tool, 12a is a carbide blade, 13 is a finishing tool,
13a is a blade made of CBN, and 14 is a support hole.
Claims (1)
トと仕上げバイトを並設した軸穴加工工具におい
て、前記中仕上げバイトの刃部を超硬で形成し、
前記仕上げバイトの刃部をＣＢＮで形成したこと
を特徴とする軸穴加工工具。 In a shaft hole machining tool in which a semi-finishing bit and a finishing bit are arranged side by side in the axial direction of an arbor that can be driven and rotated, the blade part of the semi-finishing bit is formed of carbide,
A shaft hole machining tool characterized in that the cutting part of the finishing bit is made of CBN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2551387U JPS63133903U (en) | 1987-02-25 | 1987-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2551387U JPS63133903U (en) | 1987-02-25 | 1987-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133903U true JPS63133903U (en) | 1988-09-01 |
Family
ID=30825738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2551387U Pending JPS63133903U (en) | 1987-02-25 | 1987-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090450A (en) * | 2005-09-27 | 2007-04-12 | Jtekt Corp | Machining tool for crank hole |
-
1987
- 1987-02-25 JP JP2551387U patent/JPS63133903U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090450A (en) * | 2005-09-27 | 2007-04-12 | Jtekt Corp | Machining tool for crank hole |