JPS58126117U - Throwaway cutter - Google Patents

Throwaway cutter

Info

Publication number
JPS58126117U
JPS58126117U JP2171882U JP2171882U JPS58126117U JP S58126117 U JPS58126117 U JP S58126117U JP 2171882 U JP2171882 U JP 2171882U JP 2171882 U JP2171882 U JP 2171882U JP S58126117 U JPS58126117 U JP S58126117U
Authority
JP
Japan
Prior art keywords
locator
angle
cutter
rake angle
receiving recess
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
Application number
JP2171882U
Other languages
Japanese (ja)
Other versions
JPS6312894Y2 (en
Inventor
猪口　文夫
Original Assignee
東芝タンガロイ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東芝タンガロイ株式会社 filed Critical 東芝タンガロイ株式会社
Priority to JP2171882U priority Critical patent/JPS58126117U/en
Publication of JPS58126117U publication Critical patent/JPS58126117U/en
Application granted granted Critical
Publication of JPS6312894Y2 publication Critical patent/JPS6312894Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案スローアウェイカッターの一実施例を
示す一部正面図、第２図はその断面図、第３図は、一部
上面図である。 １・・・・・・カッタ一本体、２・・・・・・取付は溝
、３・・・・・・ロケータ−１４・・・・・・切刃チッ
プ、５・・・・・・楔片、７・・・・・・受入れ凹部、
９・・・・・・切屑ポケッｌ’、９・・曲チップブレー
カー面。FIG. 1 is a partial front view showing an embodiment of the indexable cutter of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a partial top view. 1... Cutter main body, 2... Installation groove, 3... Locator 14... Cutting blade tip, 5... Wedge Piece 7...Receiving recess;
9...Chip pocket l', 9...Curved chip breaker surface.

Claims (1)

【実用新案登録請求の範囲】 カッタ一本体１の外周部分には、軸方向に向かう袋状の
取付は溝２が形成され、この取付は溝２内では、円板状
の切刃チップ４が、ロケータ−３および締付けねじ６を
備えた楔片５の利用により組込み固定されるようにした
スローアウェイカッターにおいて、 前記切刃チップ４は、前記楔片５によって回転方向後面
から前記ロケータ−３の受入れ凹部７に向って押圧され
、しかもその真のすくい角が正角をな−すように、半径
方向めす（い角を正角、軸方向すくい角を負角に採って
おり、 また、前記ロケータ−３は、前記受入れ凹部７が、前記
切刃チップ４の略半分位を支持できるようになっている
ととも（こ、回転方向前面に形成された凹状の切屑ポケ
ット９に対しては、これに連続する傾斜的なチップブレ
ーカ−面１０を備えてい谷ことを特徴とするスローアウ
ェイカッター。[Claims for Utility Model Registration] A groove 2 is formed on the outer periphery of the cutter main body 1 for a bag-shaped attachment in the axial direction. , the indexable cutter is assembled and fixed by using a wedge piece 5 having a locator 3 and a tightening screw 6, wherein the cutting edge tip 4 is inserted into the locator 3 from the rear surface in the rotational direction by the wedge piece 5. The radial female (the true rake angle is a positive angle and the axial rake angle is a negative angle) is pressed toward the receiving recess 7, and the true rake angle is a positive angle. The locator 3 is configured so that the receiving recess 7 can support approximately half of the cutting tip 4 (with respect to the concave chip pocket 9 formed on the front surface in the rotational direction). A throw-away cutter characterized by having a continuous sloped chip breaker surface 10 and a valley.
JP2171882U 1982-02-18 1982-02-18 Throwaway cutter Granted JPS58126117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2171882U JPS58126117U (en) 1982-02-18 1982-02-18 Throwaway cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2171882U JPS58126117U (en) 1982-02-18 1982-02-18 Throwaway cutter

Publications (2)

Publication Number Publication Date
JPS58126117U true JPS58126117U (en) 1983-08-27
JPS6312894Y2 JPS6312894Y2 (en) 1988-04-13

Family

ID=30033839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2171882U Granted JPS58126117U (en) 1982-02-18 1982-02-18 Throwaway cutter

Country Status (1)

Country Link
JP (1) JPS58126117U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04146013A (en) * 1990-10-04 1992-05-20 Sumitomo Electric Ind Ltd Throw-away cutter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295982U (en) * 1976-01-16 1977-07-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295982U (en) * 1976-01-16 1977-07-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04146013A (en) * 1990-10-04 1992-05-20 Sumitomo Electric Ind Ltd Throw-away cutter

Also Published As

Publication number Publication date
JPS6312894Y2 (en) 1988-04-13

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