JPS6029005U - Chamfering tool - Google Patents
Chamfering toolInfo
- 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
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
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)
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.
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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725739U (en) * | 1971-04-12 | 1972-11-22 |
-
1983
- 1983-07-28 JP JP11633483U patent/JPS6029005U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725739U (en) * | 1971-04-12 | 1972-11-22 |
Cited By (3)
| 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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