JPH01129008U - - Google Patents

Info

Publication number
JPH01129008U
JPH01129008U JP1988024904U JP2490488U JPH01129008U JP H01129008 U JPH01129008 U JP H01129008U JP 1988024904 U JP1988024904 U JP 1988024904U JP 2490488 U JP2490488 U JP 2490488U JP H01129008 U JPH01129008 U JP H01129008U
Authority
JP
Japan
Prior art keywords
chuck
claws
claw
outer diameter
inner diameter
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.)
Pending
Application number
JP1988024904U
Other languages
Japanese (ja)
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 JP1988024904U priority Critical patent/JPH01129008U/ja
Publication of JPH01129008U publication Critical patent/JPH01129008U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/18—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in planes containing the axis of the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/20—Internally located features, machining or gripping of internal surfaces
    • B23B2270/205—Machining or gripping both internal and external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Description

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

第１図は本考案の一実施例を示す縦断面図、第
２図は第１図のＸ―Ｘ矢視図である。 １……外径チヤツク爪、２……内径チヤツク爪
、３……チヤツク本体、１１……外径チヤツク爪
用アクチユエータ、１２……内径チヤツク爪用ア
クチユエータ。 FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a view taken along the line X--X in FIG. 1... Outer diameter chuck claw, 2... Inner diameter chuck claw, 3... Chuck body, 11... Actuator for outer diameter chuck claw, 12... Actuator for inner diameter chuck claw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ワークの外径仮想円と内径仮想円の中心を一致
させて等角間隔に分割した外径チヤツク爪と内径
チヤツク爪とをチヤツク本体に設け、該外径チヤ
ツク爪をチヤツク本体に揺動可能に設けると共に
内径チヤツク爪をチヤツク本体に前え方向に下降
傾斜して形成された傾斜孔に摺動可能に挿入し、
該外径チヤツク爪用のアクチユエータと内径チヤ
ツク爪用のアクチユエータとをそれぞれ独立して
設けたことを特徴とする内外径チヤツク爪を備え
たダブルチヤツク。 An outer diameter chuck claw and an inner diameter chuck claw are provided on the chuck body, and the outer diameter chuck claws and inner diameter chuck claws are divided at equal angular intervals so that the centers of the outer diameter virtual circle and the inner diameter virtual circle of the work coincide, and the outer diameter chuck claws can be pivoted on the chuck body. At the same time, the inner diameter chuck pawl is slidably inserted into the inclined hole formed in the chuck body so as to be inclined downwardly in the front direction.
A double chuck with inner and outer chuck claws, characterized in that an actuator for the outer chuck claw and an actuator for the inner chuck claw are provided independently.
JP1988024904U 1988-02-26 1988-02-26 Pending JPH01129008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988024904U JPH01129008U (en) 1988-02-26 1988-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988024904U JPH01129008U (en) 1988-02-26 1988-02-26

Publications (1)

Publication Number Publication Date
JPH01129008U true JPH01129008U (en) 1989-09-04

Family

ID=31245159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988024904U Pending JPH01129008U (en) 1988-02-26 1988-02-26

Country Status (1)

Country Link
JP (1) JPH01129008U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006102858A (en) * 2004-10-04 2006-04-20 Teikoku Chuck Kk Rocking and drawing type chuck device and workpiece machining method
KR102116463B1 (en) * 2019-10-01 2020-05-28 주식회사 서창 Ogive manufacturing method of shell
KR102116464B1 (en) * 2019-10-01 2020-05-28 주식회사 서창 Shell body manufacturing method of shell

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591522A (en) * 1982-06-29 1984-01-06 Yokohama Rubber Co Ltd:The One-component moisture-curable urethane prepolymer
JPS6124106B2 (en) * 1979-09-25 1986-06-09 Kawasaki Heavy Ind Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124106B2 (en) * 1979-09-25 1986-06-09 Kawasaki Heavy Ind Ltd
JPS591522A (en) * 1982-06-29 1984-01-06 Yokohama Rubber Co Ltd:The One-component moisture-curable urethane prepolymer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006102858A (en) * 2004-10-04 2006-04-20 Teikoku Chuck Kk Rocking and drawing type chuck device and workpiece machining method
JP4634113B2 (en) * 2004-10-04 2011-02-16 帝国チャック株式会社 Swing-in type chuck device and work machining method
KR102116463B1 (en) * 2019-10-01 2020-05-28 주식회사 서창 Ogive manufacturing method of shell
KR102116464B1 (en) * 2019-10-01 2020-05-28 주식회사 서창 Shell body manufacturing method of shell

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