JPH0247108U - - Google Patents

Info

Publication number
JPH0247108U
JPH0247108U JP12347988U JP12347988U JPH0247108U JP H0247108 U JPH0247108 U JP H0247108U JP 12347988 U JP12347988 U JP 12347988U JP 12347988 U JP12347988 U JP 12347988U JP H0247108 U JPH0247108 U JP H0247108U
Authority
JP
Japan
Prior art keywords
cutting tool
shank
tip
cylindrical workpiece
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.)
Granted
Application number
JP12347988U
Other languages
Japanese (ja)
Other versions
JPH0735688Y2 (en
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 filed Critical
Priority to JP1988123479U priority Critical patent/JPH0735688Y2/en
Publication of JPH0247108U publication Critical patent/JPH0247108U/ja
Application granted granted Critical
Publication of JPH0735688Y2 publication Critical patent/JPH0735688Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

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

第１図は、本考案の第１実施例を用いて円筒状
ワークの内面加工を行なつているときの状態を示
す縦断側面図、第２図は、第１図のＸ−Ｘ線に沿
う縦断面図、第３図は、本考案の第２実施例の縦
断側面図、第４図は、第３図のＹ−Ｙ線に沿う縦
断面図、第５図は、本考案の第３実施例の縦断側
面図、第６図は、従来のバイトを用いて円筒状ワ
ークの内面加工を行なつているときの状態を示す
縦断側面図である。 １，１１，１２……バイト、２，１２，２２…
…ホルダ、２ａ，１２ａ，２２ａ……シヤンク、
３，１７，２７……チツプ、４……ピン、５……
切刃、６，１４，２４……遮閉材、７……拡大孔
、８，１８……ワーク、９……内面、１０，１３
……切粉、１５……案内面、１６……凹部、１９
……内孔、２３……嵌合孔、２３ａ……球孔、２
５……割り溝、２６……球頭軸。 Fig. 1 is a vertical cross-sectional side view showing the state when the inner surface of a cylindrical workpiece is being processed using the first embodiment of the present invention, and Fig. 2 is a view taken along the line X-X in Fig. 1. FIG. 3 is a longitudinal sectional view of the second embodiment of the present invention, FIG. 4 is a longitudinal sectional view taken along the Y-Y line of FIG. 3, and FIG. 5 is a longitudinal sectional view of the second embodiment of the present invention. FIG. 6 is a longitudinal side view of the embodiment, showing a state in which the inner surface of a cylindrical workpiece is being machined using a conventional cutting tool. 1, 11, 12... Byte, 2, 12, 22...
...Holder, 2a, 12a, 22a...Shank,
3, 17, 27...chip, 4...pin, 5...
Cutting blade, 6, 14, 24... Shielding material, 7... Enlarged hole, 8, 18... Workpiece, 9... Inner surface, 10, 13
...Chip, 15...Guide surface, 16...Recess, 19
... Inner hole, 23 ... Fitting hole, 23a ... Ball hole, 2
5... split groove, 26... ball head shaft.

Claims (1)

【実用新案登録請求の範囲】 (1) シヤンクの先端部側面に切刃を有する円筒
状ワークの内面加工用バイトにおいて、前記シヤ
ンクの先端部に、切粉がシヤンクの先方に向かう
のを阻止する遮閉材を設けたことを特徴とする円
筒状ワークの内面加工用バイト。 (2) 遮閉材が、切粉をシヤンクの基部に向かう
ように案内する案内面を有している請求項(1)記
載の円筒状ワークの内面加工用バイト。 (3) 遮閉材を、バイトに着脱自在に設けた請求
項(1)又は(2)記載の円筒状ワークの内面加工用バ
イト。[Claims for Utility Model Registration] (1) In a cutting tool for machining the inner surface of a cylindrical workpiece, which has a cutting edge on the side surface of the tip of the shank, the tip of the shank prevents chips from moving toward the tip of the shank. A cutting tool for machining the inner surface of cylindrical workpieces, characterized by the provision of a shielding material. (2) The cutting tool for processing the inner surface of a cylindrical workpiece according to claim (1), wherein the shielding member has a guide surface that guides chips toward the base of the shank. (3) The cutting tool for processing the inner surface of a cylindrical workpiece according to claim (1) or (2), wherein the blocking material is detachably provided on the cutting tool.
JP1988123479U 1988-09-22 1988-09-22 Tool for internal surface machining of cylindrical work Expired - Fee Related JPH0735688Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988123479U JPH0735688Y2 (en) 1988-09-22 1988-09-22 Tool for internal surface machining of cylindrical work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988123479U JPH0735688Y2 (en) 1988-09-22 1988-09-22 Tool for internal surface machining of cylindrical work

Publications (2)

Publication Number Publication Date
JPH0247108U true JPH0247108U (en) 1990-03-30
JPH0735688Y2 JPH0735688Y2 (en) 1995-08-16

Family

ID=31372372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988123479U Expired - Fee Related JPH0735688Y2 (en) 1988-09-22 1988-09-22 Tool for internal surface machining of cylindrical work

Country Status (1)

Country Link
JP (1) JPH0735688Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016508452A (en) * 2013-02-26 2016-03-22 グリーソン − プァウター マシネンファブリク ゲーエムベーハー Internal tooth creation or machining method, motion change device and machine tool
JP2019206062A (en) * 2018-05-30 2019-12-05 株式会社タンガロイ Rotary cutting tool and chip parting member
WO2020230569A1 (en) * 2019-05-15 2020-11-19 住友電工ハードメタル株式会社 Boring holder and turning tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736453U (en) * 1971-05-06 1972-12-22
JPH0192007A (en) * 1987-09-30 1989-04-11 Kyocera Corp Inner diameter machining tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736453U (en) * 1971-05-06 1972-12-22
JPH0192007A (en) * 1987-09-30 1989-04-11 Kyocera Corp Inner diameter machining tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016508452A (en) * 2013-02-26 2016-03-22 グリーソン − プァウター マシネンファブリク ゲーエムベーハー Internal tooth creation or machining method, motion change device and machine tool
JP2019206062A (en) * 2018-05-30 2019-12-05 株式会社タンガロイ Rotary cutting tool and chip parting member
WO2020230569A1 (en) * 2019-05-15 2020-11-19 住友電工ハードメタル株式会社 Boring holder and turning tool
JPWO2020230569A1 (en) * 2019-05-15 2021-09-27 住友電工ハードメタル株式会社 Boring holders and turning tools

Also Published As

Publication number Publication date
JPH0735688Y2 (en) 1995-08-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees