JPS61169514U - - Google Patents

Info

Publication number
JPS61169514U
JPS61169514U JP5210885U JP5210885U JPS61169514U JP S61169514 U JPS61169514 U JP S61169514U JP 5210885 U JP5210885 U JP 5210885U JP 5210885 U JP5210885 U JP 5210885U JP S61169514 U JPS61169514 U JP S61169514U
Authority
JP
Japan
Prior art keywords
tool
main body
shaft hole
bush
bush main
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
JP5210885U
Other languages
Japanese (ja)
Other versions
JPH0321876Y2 (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 JP1985052108U priority Critical patent/JPH0321876Y2/ja
Publication of JPS61169514U publication Critical patent/JPS61169514U/ja
Application granted granted Critical
Publication of JPH0321876Y2 publication Critical patent/JPH0321876Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Drilling And Boring (AREA)

Description

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

第１図は本考案に係る案内ブツシユの一実施例
を示す断面図、第２図は同平面図である。 １…ブツシユ本体、１ａ…支持部、１ｂ…軸部
、１ｃ，１ｄ…軸孔、２…ガイド部材、３…ＡＥ
センサ、４…ドリル、５…支持台、６…液溜室。 FIG. 1 is a sectional view showing an embodiment of a guide bushing according to the present invention, and FIG. 2 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Bush main body, 1a... Support part, 1b... Shaft part, 1c, 1d... Shaft hole, 2... Guide member, 3... AE
Sensor, 4...Drill, 5...Support stand, 6...Liquid storage chamber.

Claims (1)

【実用新案登録請求の範囲】 １ 回転する工具を有する工作機械の支持台に配
設され前記工具が回転可能に摺接して挿通する軸
孔と、該軸孔の一部の内周面に形成され前記工具
の外周面との間に液体を充満する液溜室とが設け
られたブツシユ本体と、該ブツシユ本体の前記液
溜室近傍所定箇所に配設され当該ブツシユ本体に
伝播される超音波振動を検出するセンサとを備え
、前記工具から発生される超音波振動を前記液体
を介して前記ブツシユ本体に伝播させるようにし
たことを特徴とする回転工具折損検出用案内ブツ
シユ。 ２ 前記ブツシユ本体の軸孔には超硬部材で形成
され前記工具を軸方向に摺動可能に軸支するガイ
ド部材が嵌挿されていることを特徴とする実用新
案登録請求の範囲第１項記載の回転工具折損検出
用案内ブツシユ。 ３ 前記工具はドリルであることを特徴とする実
用新案登録請求の範囲第１項記載の回転工具折損
検出用案内ブツシユ。[Claims for Utility Model Registration] 1. A shaft hole that is disposed on a support stand of a machine tool having a rotating tool and through which the tool is inserted in rotatable sliding contact, and a shaft hole formed on a part of the inner circumferential surface of the shaft hole. A bush main body is provided with a liquid reservoir chamber filled with liquid between the outer peripheral surface of the tool and an ultrasonic wave disposed at a predetermined location near the liquid reservoir chamber of the bush main body and propagated to the bush main body. 1. A guide bushing for detecting breakage of a rotary tool, comprising: a sensor for detecting vibrations, and configured to propagate ultrasonic vibrations generated from the tool to the bush main body via the liquid. 2. Utility model registration claim 1, characterized in that a guide member formed of a carbide member and supporting the tool so as to be slidable in the axial direction is inserted into the shaft hole of the bush main body. Guide bush for detecting broken rotary tools. 3. The guide bush for detecting breakage of a rotary tool according to claim 1, wherein the tool is a drill.
JP1985052108U 1985-04-10 1985-04-10 Expired JPH0321876Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985052108U JPH0321876Y2 (en) 1985-04-10 1985-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985052108U JPH0321876Y2 (en) 1985-04-10 1985-04-10

Publications (2)

Publication Number Publication Date
JPS61169514U true JPS61169514U (en) 1986-10-21
JPH0321876Y2 JPH0321876Y2 (en) 1991-05-13

Family

ID=30571760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985052108U Expired JPH0321876Y2 (en) 1985-04-10 1985-04-10

Country Status (1)

Country Link
JP (1) JPH0321876Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429482U (en) * 1977-08-01 1979-02-26
JPS5667906U (en) * 1979-10-23 1981-06-05
JPS58206306A (en) * 1982-05-25 1983-12-01 Toshiba Corp Bore machining abnormality detector
JPS5993257A (en) * 1982-11-16 1984-05-29 Seiwa Seiki Kk Tool holder equipped with ultrasonic-wave vibration oscillator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268111A (en) * 1975-12-05 1977-06-06 Ota Pharma Method of producing oxirane derivatives

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429482U (en) * 1977-08-01 1979-02-26
JPS5667906U (en) * 1979-10-23 1981-06-05
JPS58206306A (en) * 1982-05-25 1983-12-01 Toshiba Corp Bore machining abnormality detector
JPS5993257A (en) * 1982-11-16 1984-05-29 Seiwa Seiki Kk Tool holder equipped with ultrasonic-wave vibration oscillator

Also Published As

Publication number Publication date
JPH0321876Y2 (en) 1991-05-13

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