JPS61148510U - - Google Patents

Info

Publication number
JPS61148510U
JPS61148510U JP3119285U JP3119285U JPS61148510U JP S61148510 U JPS61148510 U JP S61148510U JP 3119285 U JP3119285 U JP 3119285U JP 3119285 U JP3119285 U JP 3119285U JP S61148510 U JPS61148510 U JP S61148510U
Authority
JP
Japan
Prior art keywords
work
face plate
main spindle
center
workpiece
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
JP3119285U
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 JP3119285U priority Critical patent/JPS61148510U/ja
Publication of JPS61148510U publication Critical patent/JPS61148510U/ja
Pending legal-status Critical Current

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  • Gripping On Spindles (AREA)

Description

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

第１図は本考案のワークドライバの断面図、第
２図は同図のＡ矢視図、第３図は従来のワークド
ライバの断面図、第４図は第３図の側面図。 符号の説明、１……主軸、２……面板、３，３
ａ，３ｂ，３ｃ，３ｄ，３ｆ……ドライブピン、
４……ばね、５……ナツト、６……主軸センタ、
７……芯押台センタ、８……ワーク。 FIG. 1 is a sectional view of the work driver of the present invention, FIG. 2 is a view taken along arrow A in the same figure, FIG. 3 is a sectional view of a conventional work driver, and FIG. 4 is a side view of FIG. 3. Explanation of symbols, 1... Main shaft, 2... Face plate, 3, 3
a, 3b, 3c, 3d, 3f...drive pin,
4...Spring, 5...Nut, 6...Spindle center,
7...Tailstock center, 8...Work.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 旋盤作業において、主軸に取付けられた面板と
、面板の軸方向に穿孔された多数の孔に弾装され
画板の外向きに付勢された多数のドライブピンと
より構成される、芯押出しセンタと主軸センタと
の間に取付けられたワークを駆動するワークドラ
イバ。 In lathe work, a core extrusion center and main spindle are used, which are composed of a face plate attached to the main spindle and a large number of drive pins that are loaded into a number of holes drilled in the axial direction of the face plate and are biased outward from the drawing board. A work driver that drives the work installed between the center and the workpiece.
JP3119285U 1985-03-05 1985-03-05 Pending JPS61148510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3119285U JPS61148510U (en) 1985-03-05 1985-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3119285U JPS61148510U (en) 1985-03-05 1985-03-05

Publications (1)

Publication Number Publication Date
JPS61148510U true JPS61148510U (en) 1986-09-12

Family

ID=30531572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3119285U Pending JPS61148510U (en) 1985-03-05 1985-03-05

Country Status (1)

Country Link
JP (1) JPS61148510U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133508U (en) * 1991-05-31 1992-12-11 東芝機械株式会社 Automatic vignetting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133508U (en) * 1991-05-31 1992-12-11 東芝機械株式会社 Automatic vignetting

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