JPH0463304U - - Google Patents

Info

Publication number
JPH0463304U
JPH0463304U JP10530790U JP10530790U JPH0463304U JP H0463304 U JPH0463304 U JP H0463304U JP 10530790 U JP10530790 U JP 10530790U JP 10530790 U JP10530790 U JP 10530790U JP H0463304 U JPH0463304 U JP H0463304U
Authority
JP
Japan
Prior art keywords
tapered
circumferential surface
outer circumferential
fitting hole
cylindrical part
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
JP10530790U
Other languages
Japanese (ja)
Other versions
JPH0748323Y2 (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 JP1990105307U priority Critical patent/JPH0748323Y2/en
Publication of JPH0463304U publication Critical patent/JPH0463304U/ja
Application granted granted Critical
Publication of JPH0748323Y2 publication Critical patent/JPH0748323Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)

Description

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

図面は本考案の一実施例を示すもので、第１図
は本考案の断面図、第２図は本考案の第１図にお
けるＡ−Ａ線断面図である。 １……スピンドル、２……テーパー孔、３……
テーパー外周面、４……テーパー嵌合孔、５……
シヤンク、６……テーパー筒部、７……チヤツク
爪、８……チヤツク体、１１……パツキン、１７
……環状凹溝。 The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view of the present invention, and FIG. 2 is a cross-sectional view taken along the line A--A in FIG. 1 of the present invention. 1...Spindle, 2...Tapered hole, 3...
Tapered outer peripheral surface, 4...Tapered fitting hole, 5...
Shank, 6...Tapered tube part, 7...Chuck claw, 8...Chuck body, 11...Puttle, 17
...An annular groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機体のスピンドルに穿設したテーパー孔に嵌着
されるテーパー外周面を有し、先端にテーパー嵌
合孔を設けたシヤンクと、テーパー嵌合孔に嵌着
されるテーパー筒部を基部に有し、先端にチヤツ
ク爪を設けたチヤツク体とをテーパー嵌合孔とテ
ーパー筒部とを嵌着することで連結し、シヤンク
のテーパー嵌合孔外周面とチヤツク体のテーパー
筒部外周面との当接部にしてテーパー嵌合孔外周
面若しくはテーパー筒部外周面に環状凹溝を形成
し、この環状凹溝にパツキンを配設したことを特
徴とするチヤツク装置。 It has a tapered outer circumferential surface that fits into a tapered hole drilled in the spindle of the machine body, a shank with a tapered fitting hole at the tip, and a tapered cylindrical part at the base that fits into the tapered fitting hole. The chuck body, which has a chuck claw at the tip, is connected by fitting the tapered fitting hole and the tapered cylindrical part, and the outer circumferential surface of the tapered fitting hole of the shank and the outer circumferential surface of the tapered cylindrical part of the chuck body are brought into contact. A chuck device characterized in that an annular groove is formed on the outer circumferential surface of the tapered fitting hole or the outer circumferential surface of the tapered cylindrical portion as a contact portion, and a packing is disposed in the annular groove.
JP1990105307U 1990-10-06 1990-10-06 Chuck device Expired - Fee Related JPH0748323Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990105307U JPH0748323Y2 (en) 1990-10-06 1990-10-06 Chuck device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990105307U JPH0748323Y2 (en) 1990-10-06 1990-10-06 Chuck device

Publications (2)

Publication Number Publication Date
JPH0463304U true JPH0463304U (en) 1992-05-29
JPH0748323Y2 JPH0748323Y2 (en) 1995-11-08

Family

ID=31850950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990105307U Expired - Fee Related JPH0748323Y2 (en) 1990-10-06 1990-10-06 Chuck device

Country Status (1)

Country Link
JP (1) JPH0748323Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5946570B1 (en) * 2015-07-06 2016-07-06 株式会社日研工作所 Tool holder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196143A (en) * 1983-04-22 1984-11-07 モンタンベルケ・バルタ−・ゲ−エムベ−ハ− Holder for tools
JPH0261511U (en) * 1989-10-20 1990-05-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196143A (en) * 1983-04-22 1984-11-07 モンタンベルケ・バルタ−・ゲ−エムベ−ハ− Holder for tools
JPH0261511U (en) * 1989-10-20 1990-05-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5946570B1 (en) * 2015-07-06 2016-07-06 株式会社日研工作所 Tool holder

Also Published As

Publication number Publication date
JPH0748323Y2 (en) 1995-11-08

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Legal Events

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