JPH03120314U - - Google Patents
Info
- Publication number
- JPH03120314U JPH03120314U JP2957190U JP2957190U JPH03120314U JP H03120314 U JPH03120314 U JP H03120314U JP 2957190 U JP2957190 U JP 2957190U JP 2957190 U JP2957190 U JP 2957190U JP H03120314 U JPH03120314 U JP H03120314U
- Authority
- JP
- Japan
- Prior art keywords
- outer cutter
- base member
- throw
- tip
- cemented carbide
- 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
- 239000011226 reinforced ceramic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第1図は本考案のスローアウエイチツプの一実
施例を示し、同図のaは正面図、bは側面図、c
は底面図、第2図は本考案が適用されるボールエ
ンドミルの要部構成図、第3図、第4図は従来の
スローアウエイチツプをそれぞれ示し、各図のa
は正面図、bは側面図、cは底面図である。
10……スローアウエイチツプ、12……ボー
ルエンドミル、16……回転軸、22……外刃部
材、24……ベース部材、26……歯先部材。
FIG. 1 shows an embodiment of the throw-away tip of the present invention, in which a is a front view, b is a side view, and c is a side view.
is a bottom view, FIG. 2 is a configuration diagram of the main parts of a ball end mill to which the present invention is applied, and FIGS. 3 and 4 are conventional throw-away tips.
is a front view, b is a side view, and c is a bottom view. 10... Throwaway tip, 12... Ball end mill, 16... Rotating shaft, 22... Outer blade member, 24... Base member, 26... Tooth tip member.
Claims (1)
られ、円弧状の外刃で切削するボールエンドミル
用スローアウエイチツプにおいて、 外刃部材を繊維強化セラミツクスで形成して超
硬合金のベース部材に接合すると共に、該外刃部
材の回転中心側端部と前記ベース部材との間に、
該ベース部材と別体に形成される超硬合金の刃先
部材を接合してなることを特徴とするボールエン
ドミル用スローアウエイチツプ。[Scope of Claim for Utility Model Registration] An throw-away tip for a ball end mill that is attached to the tip of a rotating shaft so as to be oriented in the radial direction and cuts with an arcuate outer cutter, in which the outer cutter member is made of fiber-reinforced ceramics. joined to the cemented carbide base member, and between the rotation center side end of the outer cutter member and the base member,
A throw-away tip for a ball end mill, characterized in that it is formed by joining the base member and a separately formed cemented carbide cutting edge member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2957190U JPH03120314U (en) | 1990-03-26 | 1990-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2957190U JPH03120314U (en) | 1990-03-26 | 1990-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03120314U true JPH03120314U (en) | 1991-12-11 |
Family
ID=31532325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2957190U Pending JPH03120314U (en) | 1990-03-26 | 1990-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03120314U (en) |
-
1990
- 1990-03-26 JP JP2957190U patent/JPH03120314U/ja active Pending