JPS5917105U - boring equipment - Google Patents

boring equipment

Info

Publication number
JPS5917105U
JPS5917105U JP11091482U JP11091482U JPS5917105U JP S5917105 U JPS5917105 U JP S5917105U JP 11091482 U JP11091482 U JP 11091482U JP 11091482 U JP11091482 U JP 11091482U JP S5917105 U JPS5917105 U JP S5917105U
Authority
JP
Japan
Prior art keywords
cam
tool body
cutting tools
retract
move
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
JP11091482U
Other languages
Japanese (ja)
Other versions
JPS6140406Y2 (en
Inventor
宇根本　照雄
高瀬　伸夫
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP11091482U priority Critical patent/JPS5917105U/en
Publication of JPS5917105U publication Critical patent/JPS5917105U/en
Application granted granted Critical
Publication of JPS6140406Y2 publication Critical patent/JPS6140406Y2/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 the drawing]

第１図は、本考案の実施例によるボーリング装置の主要
部である工具本体の正面図、第２図は、第１図に示した
工具本体の１つの切削工具取付位置の横断面図、第３図
は、第１図に示した工具本体の１つの切削工具取付位置
の正面図、第４図は、第３図に示した切削工具取付位置
に配されたロック機構を示す拡大正面図である。 １・・・工具本体、２・・・ＩＪ　）ラクトバー、４・
・・バイト、７・・・バネ、８・・・傾斜カム溝、１０
・・・カム操作部材、１１・・・カム、１２・・・調整
孔、Ｒ・・・ロック機構。FIG. 1 is a front view of a tool body, which is the main part of a boring machine according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of one cutting tool mounting position of the tool body shown in FIG. Fig. 3 is a front view of one cutting tool mounting position of the tool body shown in Fig. 1, and Fig. 4 is an enlarged front view showing the locking mechanism arranged at the cutting tool mounting position shown in Fig. 3. be. 1... Tool body, 2... IJ) Lacto bar, 4.
...Bite, 7...Spring, 8...Slanted cam groove, 10
...Cam operating member, 11...Cam, 12...Adjustment hole, R...Lock mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 長尺でほぼ円筒状の工具本体、該工具本体の内部に軸方
向に進退可能に嵌合されたりトラクトバー、前記工具本
体に互いに軸方向に間隔をおいて配され、半径方向に移
動可能に支承された複数個の切削工具、該切削工具の中
間部側壁に形成された傾斜カム溝、前記リトラクトバー
に取り付けられ、前記カム溝に嵌合し、前記リトラクト
バーが進退移動するとき同時に同方向に移動し、前記複
数個の切削工具を同時に前記工具本体の半径方向に移動
させあるいは引込まさせる複数個のカム作動子、該カム
作動子と一体で、前記リトラクトバーに回転可能に取り
付けられ、前記カム作動子の位置を調節する複数個の偏
心操作部材を備えたボーリング装置。A long, approximately cylindrical tool body, fitted inside the tool body so as to be movable in the axial direction; a plurality of cutting tools, a plurality of inclined cam grooves formed on a side wall of an intermediate portion of the cutting tools, which are attached to the retract bar, fit into the cam grooves, and move in the same direction simultaneously when the retract bar moves forward and backward; a plurality of cam actuators that move and simultaneously move or retract the plurality of cutting tools in the radial direction of the tool body, integrally with the cam actuators and rotatably attached to the retract bar; A boring device equipped with a plurality of eccentric operating members that adjust the position of a cam actuator.
JP11091482U 1982-07-21 1982-07-21 boring equipment Granted JPS5917105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11091482U JPS5917105U (en) 1982-07-21 1982-07-21 boring equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11091482U JPS5917105U (en) 1982-07-21 1982-07-21 boring equipment

Publications (2)

Publication Number Publication Date
JPS5917105U true JPS5917105U (en) 1984-02-02
JPS6140406Y2 JPS6140406Y2 (en) 1986-11-18

Family

ID=30257754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11091482U Granted JPS5917105U (en) 1982-07-21 1982-07-21 boring equipment

Country Status (1)

Country Link
JP (1) JPS5917105U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016074056A (en) * 2014-10-06 2016-05-12 富士精工株式会社 Boring tool
JP2020528358A (en) * 2017-07-28 2020-09-24 ギューリング カーゲーＧｕｅｈｒｉｎｇ Ｋｇ Machining method for cutting tools and bearing passages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016074056A (en) * 2014-10-06 2016-05-12 富士精工株式会社 Boring tool
JP2020528358A (en) * 2017-07-28 2020-09-24 ギューリング カーゲーＧｕｅｈｒｉｎｇ Ｋｇ Machining method for cutting tools and bearing passages

Also Published As

Publication number Publication date
JPS6140406Y2 (en) 1986-11-18

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