JPH0371812U - - Google Patents
Info
- Publication number
- JPH0371812U JPH0371812U JP13267989U JP13267989U JPH0371812U JP H0371812 U JPH0371812 U JP H0371812U JP 13267989 U JP13267989 U JP 13267989U JP 13267989 U JP13267989 U JP 13267989U JP H0371812 U JPH0371812 U JP H0371812U
- Authority
- JP
- Japan
- Prior art keywords
- milling cutter
- main cutting
- edge
- tip
- wiper
- 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.)
- Granted
Links
- 238000003801 milling Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第１図ないし第５図は本考案の一実施例を示す
図であつて、第１図は正面フライスの断面図、第
２図は第１図の要部Ｘの拡大図、第３図は他の例
として示した第１図の要部Ｘの拡大図、第４図は
正面フライスの下面図、第５図ａは第４図のＶ矢
視図、第５図ｂは第５図ａのＢ−Ｂ線に沿う断面
図、第６図は第１図の要部Ｘについての従来例を
示した図、第７図は第１図の要部Ｘについての他
の従来例を示した図である。
１……フライス本体、２１……主切削チツプ、
２２……さらい刃チツプ、２６……主切削チツプ
の主切刃、２７……主切削チツプの面取コーナ、
２８ｂ……主切削チツプの逃げ部、２９……さら
い刃チツプの主切刃、３０……さらい刃チツプの
面取コーナ、３１……さらい刃チツプの副切刃。
1 to 5 are views showing one embodiment of the present invention, in which FIG. 1 is a sectional view of a face milling cutter, FIG. 2 is an enlarged view of the main part X in FIG. 1, and FIG. Another example is an enlarged view of the main part X in FIG. 1, FIG. 4 is a bottom view of the face milling cutter, FIG. 6 shows a conventional example of the main part X in Fig. 1, and Fig. 7 shows another conventional example of the main part X in Fig. 1. It is a diagram. 1... Milling cutter body, 21... Main cutting tip,
22... Wiper edge chip, 26... Main cutting edge of the main cutting chip, 27... Chamfered corner of the main cutting chip,
28b... Relief part of the main cutting chip, 29... Main cutting edge of the wiper chip, 30... Chamfered corner of the wiper chip, 31... Minor cutting edge of the wiper chip.
Claims (1)
ス本体の下面周縁部に主切削チツプおよびさらい
刃チツプが設けられ、前記主切削チツプは、前記
フライス本体の外周側に位置する主切刃と、この
主切削の下端に形成された面取コーナと、この面
取コーナから前記フライス本体の軸心側に延び該
軸心側に向うにしたがつて上方に傾斜された逃げ
部とを有するものであり、前記さらい刃チツプは
、前記フライス本体の外周側に位置する主切刃と
、この主切削の下端に形成された面取コーナと、
この面取コーナから前記フライス本体の軸心側に
延び送り方向に略平行な副切刃とを有するもので
あるさらい刃付き正面フライスにおいて、 前記さらい刃チツプの面取コーナは、前記主切
削チツプの面取コーナより前記フライス本体の内
方に位置していることを特徴とするさらい刃付き
正面フライス。 (2) 請求項１記載のさらい刃付き正面フライス
において、さらい刃チツプの主切刃は、フライス
本体の軸心を中心として回転する際の回転軌跡が
主切削チツプの主切刃と同一位置になるように形
成されていることを特徴とするさらい刃付き正面
フライス。[Claims for Utility Model Registration] (1) A main cutting tip and a wiper tip are provided on the lower peripheral edge of the milling cutter body which is rotated around the axis, and the main cutting tip is provided on the outer peripheral side of the milling cutter body. a main cutting edge located at the main cutting edge, a chamfered corner formed at the lower end of the main cutting, a chamfered corner extending from the chamfered corner toward the axial center of the milling cutter body, and slanting upward toward the axial center. The wiper tip has a main cutting edge located on the outer peripheral side of the milling cutter body, a chamfered corner formed at the lower end of the main cutting edge,
In the face milling cutter with a wiper edge, which has a secondary cutting edge extending from the chamfered corner toward the axis of the milling cutter body and substantially parallel to the feed direction, the chamfered corner of the wiper edge tip is connected to the main cutting tip. A face milling cutter with a wiper edge, characterized in that the chamfered corner is located inward of the milling cutter body. (2) In the face milling cutter with a wiper edge according to claim 1, the main cutting edge of the wiper edge tip has a rotation locus at the same position as the main cutting edge of the main cutting tip when rotating around the axis of the milling cutter body. A face milling cutter with a wiper edge, characterized in that it is formed so as to be.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132679U JP2508723Y2 (en) | 1989-11-15 | 1989-11-15 | Face mill with flat blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132679U JP2508723Y2 (en) | 1989-11-15 | 1989-11-15 | Face mill with flat blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0371812U true JPH0371812U (en) | 1991-07-19 |
| JP2508723Y2 JP2508723Y2 (en) | 1996-08-28 |
Family
ID=31680126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989132679U Expired - Lifetime JP2508723Y2 (en) | 1989-11-15 | 1989-11-15 | Face mill with flat blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508723Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003062354A (en) * | 2001-08-28 | 2003-03-04 | Bandai Co Ltd | Top toy |
| CN106457422A (en) * | 2014-07-10 | 2017-02-22 | 住友电工硬质合金株式会社 | Cutting insert and face milling cutter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142214U (en) * | 1984-08-22 | 1986-03-18 | 三菱マテリアル株式会社 | Throw-away face milling cutter |
| JPS6285314U (en) * | 1985-11-14 | 1987-05-30 |
-
1989
- 1989-11-15 JP JP1989132679U patent/JP2508723Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142214U (en) * | 1984-08-22 | 1986-03-18 | 三菱マテリアル株式会社 | Throw-away face milling cutter |
| JPS6285314U (en) * | 1985-11-14 | 1987-05-30 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003062354A (en) * | 2001-08-28 | 2003-03-04 | Bandai Co Ltd | Top toy |
| JP4612251B2 (en) * | 2001-08-28 | 2011-01-12 | 株式会社バンダイ | Top toy |
| CN106457422A (en) * | 2014-07-10 | 2017-02-22 | 住友电工硬质合金株式会社 | Cutting insert and face milling cutter |
| EP3167991A4 (en) * | 2014-07-10 | 2017-07-26 | Sumitomo Electric Hardmetal Corp. | Cutting insert and face milling cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508723Y2 (en) | 1996-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |