JPS6285314U - - Google Patents
Info
- Publication number
- JPS6285314U JPS6285314U JP17593985U JP17593985U JPS6285314U JP S6285314 U JPS6285314 U JP S6285314U JP 17593985 U JP17593985 U JP 17593985U JP 17593985 U JP17593985 U JP 17593985U JP S6285314 U JPS6285314 U JP S6285314U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- milling cutter
- chip
- utility
- chips
- 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
- 238000003801 milling Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 2
- 229910052582 BN Inorganic materials 0.000 claims 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
Landscapes
- Milling Processes (AREA)
Description
図は、いずれも本考案の1実施例を示したもの
で、第1図は正面フライスカツターの底面図、第
2図はその要部の縦断面図、第3図は仕上げ用チ
ツプを示すもので、aは正面図、bはaの底面図
、cはaの側面図、第4図は第1図のカツターに
よる切削状態を示すチツプ投影面からみた説明図
などである。
1……フライス本体、2……主切削用チツプ、
3……仕上げ用チツプ、4……楔、5……ロケー
ター、6……止めネジ、7……ネジ、31……超
硬合金母材、32……段部、33……焼結体、3
5……正面切刃。
The figures show one embodiment of the present invention; Fig. 1 is a bottom view of the front milling cutter, Fig. 2 is a vertical sectional view of its main parts, and Fig. 3 shows the finishing tip. In these figures, a is a front view, b is a bottom view of a, c is a side view of a, and FIG. 4 is an explanatory view seen from the chip projection plane showing the state of cutting by the cutter of FIG. 1. 1... Milling cutter body, 2... Main cutting tip,
3... Finishing chip, 4... Wedge, 5... Locator, 6... Set screw, 7... Screw, 31... Cemented carbide base material, 32... Step portion, 33... Sintered body, 3
5...Front cutting edge.
Claims (1)
やセラミツクスなどからなる複数個の主切削用チ
ツプを取り付けると共に該チツプの半径方向後方
側で、かつ該チツプより正面切刃を軸方向へ突出
させて取り付けた1乃至数個の仕上用チツプの前
記正面切刃を凸曲線状または円弧状に形成したこ
とを特徴とする正面フライスカツター。 (2) 前記仕上用チツプの少なくとも切削に関与
する部分を立方晶系窒化硼素粉末を高温高圧下で
焼結した切刃を有するチツプであることを特徴と
する実用新案登録請求の範囲第1項記載の正面フ
ライスカツター。 (3) 前々記仕上用チツプの少なくとも切削に関
与する部分をダイヤモンド粉末を高温高圧下で焼
結した切刃を有するチツプであることを特徴とす
る実用新案登録請求の範囲第1項記載の正面フラ
イスカツター。[Scope of Claim for Utility Model Registration] (1) A plurality of main cutting chips made of cemented carbide, ceramics, etc. are attached to predetermined positions on the outer circumference of the milling cutter body, and at the rear side in the radial direction of the chips and from the tips. A face milling cutter, characterized in that the front cutting edges of one or several finishing chips attached with the front cutting edges protruding in the axial direction are formed into a convex curve shape or an arc shape. (2) Utility model registration claim 1, characterized in that at least the portion of the finishing chip involved in cutting is a chip having a cutting edge made by sintering cubic boron nitride powder under high temperature and high pressure. Front milling cutter as described. (3) The utility model registered in claim 1, characterized in that at least the portion of the finishing chip involved in cutting is a chip having a cutting edge made by sintering diamond powder under high temperature and pressure. Front milling cutter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17593985U JPS6285314U (en) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17593985U JPS6285314U (en) | 1985-11-14 | 1985-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6285314U true JPS6285314U (en) | 1987-05-30 |
Family
ID=31115722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17593985U Pending JPS6285314U (en) | 1985-11-14 | 1985-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6285314U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0276613A (en) * | 1988-09-12 | 1990-03-16 | Mitsubishi Metal Corp | Throw away shoulder cutter |
JPH0371812U (en) * | 1989-11-15 | 1991-07-19 | ||
JPH08309612A (en) * | 1995-05-12 | 1996-11-26 | Kennametal Inc | Milling cutter and measure of milling |
-
1985
- 1985-11-14 JP JP17593985U patent/JPS6285314U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0276613A (en) * | 1988-09-12 | 1990-03-16 | Mitsubishi Metal Corp | Throw away shoulder cutter |
JPH0371812U (en) * | 1989-11-15 | 1991-07-19 | ||
JPH08309612A (en) * | 1995-05-12 | 1996-11-26 | Kennametal Inc | Milling cutter and measure of milling |
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