JPS6029005U - Chamfering tool - Google Patents

Chamfering tool

Info

Publication number
JPS6029005U
JPS6029005U JP11633483U JP11633483U JPS6029005U JP S6029005 U JPS6029005 U JP S6029005U JP 11633483 U JP11633483 U JP 11633483U JP 11633483 U JP11633483 U JP 11633483U JP S6029005 U JPS6029005 U JP S6029005U
Authority
JP
Japan
Prior art keywords
shaft
guide
guide part
main shaft
stopper pin
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
JP11633483U
Other languages
Japanese (ja)
Other versions
JPH0115445Y2 (en
Inventor
円城寺 三男
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP11633483U priority Critical patent/JPS6029005U/en
Publication of JPS6029005U publication Critical patent/JPS6029005U/en
Application granted granted Critical
Publication of JPH0115445Y2 publication Critical patent/JPH0115445Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

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 drawings]

第1図は本考案の一実施例に係る面取り工具の部分断面
図で、バイト5が本体に完全に収容されている状態を示
す図、第2図は第1図のAt  A2断面め断面図、第
3図は第1図の面取り工具をワーク20の六に差しこん
で、バイト5のカッター ・部5aを本体から突出さ′
せた状態を示す図、第4図は第3図のA□−ん断面の断
面図である。 1:主軸、゛1a:円柱軸、1b:把持部、2:偏心ピ
ン、3ニガイド軸、3a:バイトガイド部、3b:主軸
ガイド部、3c:ストッパピンガイド部、4:ストッパ
ピン、5:バイト、5a:力ご部、5b−ガイド溝。
Fig. 1 is a partial sectional view of a chamfering tool according to an embodiment of the present invention, showing a state in which the cutting tool 5 is completely housed in the main body, and Fig. 2 is a sectional view of the At A2 cross section of Fig. 1. , Figure 3 shows that the chamfering tool shown in Figure 1 is inserted into the hole 6 of the workpiece 20, and the cutter part 5a of the cutting tool 5 is protruded from the main body.
FIG. 4 is a sectional view taken along the line A□--in FIG. 3. 1: main shaft, 1a: cylindrical shaft, 1b: gripping part, 2: eccentric pin, 3 guide shaft, 3a: bite guide part, 3b: main shaft guide part, 3c: stopper pin guide part, 4: stopper pin, 5: Bit, 5a: Force part, 5b - Guide groove.

Claims (1)

【実用新案登録請求の範囲】 把持部と円柱軸を備える主軸と、 前記円柱軸の端面に、前記円柱軸に偏心して取付けられ
た円形断面の偏心ピンと、 軸心と直交するバイトガイド部と、このバイトガイド部
と連通し、前記円柱軸が回動可能に嵌合する主軸ガイド
部と、この主軸ガイド部と連通し、外周に軸心とほぼ直
交するように設けられh−7反トツパピンガイド部とを
有するガイド軸と、前記円柱軸の外周面に起立して前記
ストッパピンガイド部に摺接し、前記主軸を前記ガイド
軸に一対して軸心方向に位置決めするとともに前記主軸
の前記ガイド軸に対する回動範囲を規制するストッパピ
ンと、 前記ストッパピンによって前記主軸が前記ガイド軸に対
して軸心方向に位置決めされたときに前記偏心ピンの円
周面が当接するガイド溝を有し、前記ストッパピンが前
記ストッパピンガイド部の一端に在るとぎ前記バイトガ
イド゛部内に完全に収容され、この状態から前記主軸を
前記ガイド軸に゛対しである角度以上回動させるξカッ
タ部が前記バイトガイド部から突出するバイトとを備え
るこ ゛とを特徴とする面取り工具。
[Claims for Utility Model Registration] A main shaft including a gripping portion and a cylindrical shaft; an eccentric pin with a circular cross section that is attached eccentrically to the end face of the cylindrical shaft; and a bite guide portion orthogonal to the shaft center; A main shaft guide part that communicates with this bite guide part and into which the cylindrical shaft is rotatably fitted; and an H-7 anti-totsupa pin guide part that communicates with this main shaft guide part and is provided on the outer periphery so as to be substantially orthogonal to the axis. a guide shaft that stands up on the outer circumferential surface of the cylindrical shaft and slides into contact with the stopper pin guide portion, and positions the main shaft in the axial direction relative to the guide shaft, and a stopper pin that regulates a rotation range; and a guide groove with which a circumferential surface of the eccentric pin comes into contact when the main shaft is positioned in the axial direction with respect to the guide shaft by the stopper pin, the stopper pin is located at one end of the stopper pin guide part, and is completely accommodated in the bite guide part, and from this state, a ξ cutter part that rotates the main shaft by more than a certain angle with respect to the guide shaft is located in the bite guide part. A chamfering tool characterized by comprising a bit protruding from the chamfering tool.
JP11633483U 1983-07-28 1983-07-28 Chamfering tool Granted JPS6029005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11633483U JPS6029005U (en) 1983-07-28 1983-07-28 Chamfering tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11633483U JPS6029005U (en) 1983-07-28 1983-07-28 Chamfering tool

Publications (2)

Publication Number Publication Date
JPS6029005U true JPS6029005U (en) 1985-02-27
JPH0115445Y2 JPH0115445Y2 (en) 1989-05-09

Family

ID=30268211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11633483U Granted JPS6029005U (en) 1983-07-28 1983-07-28 Chamfering tool

Country Status (1)

Country Link
JP (1) JPS6029005U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012051090A (en) * 2010-09-03 2012-03-15 Nikken Kosakusho Works Ltd Inversed spot facing cutting tool
JP2012061525A (en) * 2010-09-14 2012-03-29 Nikken Kosakusho Works Ltd Spot-facing tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4725739U (en) * 1971-04-12 1972-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4725739U (en) * 1971-04-12 1972-11-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012051090A (en) * 2010-09-03 2012-03-15 Nikken Kosakusho Works Ltd Inversed spot facing cutting tool
CN102380630A (en) * 2010-09-03 2012-03-21 株式会社日研工作所 Back boring cutting tool
JP2012061525A (en) * 2010-09-14 2012-03-29 Nikken Kosakusho Works Ltd Spot-facing tool

Also Published As

Publication number Publication date
JPH0115445Y2 (en) 1989-05-09

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