JPS58181402U - Feeding finger of spindle unit - Google Patents

Feeding finger of spindle unit

Info

Publication number
JPS58181402U
JPS58181402U JP7911682U JP7911682U JPS58181402U JP S58181402 U JPS58181402 U JP S58181402U JP 7911682 U JP7911682 U JP 7911682U JP 7911682 U JP7911682 U JP 7911682U JP S58181402 U JPS58181402 U JP S58181402U
Authority
JP
Japan
Prior art keywords
feeding finger
spindle unit
sulfur
holds
holding 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.)
Pending
Application number
JP7911682U
Other languages
Japanese (ja)
Inventor
藤野　城二
小山　文憲
哲志 岩元
小舘　貞治
Original Assignee
オイレス工業株式会社
富士精器株式会社
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 オイレス工業株式会社, 富士精器株式会社 filed Critical オイレス工業株式会社
Priority to JP7911682U priority Critical patent/JPS58181402U/en
Publication of JPS58181402U publication Critical patent/JPS58181402U/en
Pending legal-status Critical Current

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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、本考案のスピンドルユニットのフィーディン
グフィンガーの位置を示す断面図、第２図は、本考案の
フィーディングフィンガーを示す斜視図である。 １ニスピンドル、３：”コレットチャック、７：フィー
ディングフィンガー、８：固定部、９ニスリツト、１０
：舌片、１１：保持部、１２：潤滑性耐摩耗層、１３：
フィードチューブ。FIG. 1 is a sectional view showing the position of a feeding finger of a spindle unit of the present invention, and FIG. 2 is a perspective view showing the feeding finger of the present invention. 1 Nissin spindle, 3: Collet chuck, 7: Feeding finger, 8: Fixed part, 9 Niss slit, 10
: Tongue piece, 11: Holding part, 12: Lubricating wear-resistant layer, 13:
feed tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空状をなし、一端にスピンドル内に配されたフィード
チューブに固定される固定部と他端ｉこ截頭円錐状をな
すとともに軸線方向のスリットで画定された複数の舌片
が形成された保持部とふりなり、長尺の加工物を該保持
部の弾性力で保持してチャック位置まで送り出すスピン
ドルユニットのフィーディングフィンガーにおいて、該
フィーディングフィンガーの加工物を保持する舌片内面
に浸硫窒化処理、又は浸硫窒化処理を下地とし、該下地
上に軟質金属のオーバーレイを施した潤滑性耐摩耗層を
形成してなることを特徴とするスピンドルユニットのフ
ィーディングフィンガー。A holding part that is hollow and has one end fixed to a feed tube disposed in the spindle, and the other end formed with a plurality of tongues each having a truncated conical shape and defined by axial slits. In the feeding finger of a spindle unit that holds a long workpiece by the elastic force of the holding part and feeds it to the chuck position, the inner surface of the tongue piece of the feeding finger that holds the workpiece is sulfur-nitrided. 1. A feeding finger for a spindle unit, characterized in that the feeding finger has a lubricious wear-resistant layer formed by a treatment or a sulfur-nitriding treatment, and a soft metal overlay is formed on the substrate.
JP7911682U 1982-05-31 1982-05-31 Feeding finger of spindle unit Pending JPS58181402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911682U JPS58181402U (en) 1982-05-31 1982-05-31 Feeding finger of spindle unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911682U JPS58181402U (en) 1982-05-31 1982-05-31 Feeding finger of spindle unit

Publications (1)

Publication Number Publication Date
JPS58181402U true JPS58181402U (en) 1983-12-03

Family

ID=30088312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911682U Pending JPS58181402U (en) 1982-05-31 1982-05-31 Feeding finger of spindle unit

Country Status (1)

Country Link
JP (1) JPS58181402U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020217387A1 (en) * 2019-04-25 2021-05-06 育良精機株式会社 Bar material feeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020217387A1 (en) * 2019-04-25 2021-05-06 育良精機株式会社 Bar material feeder

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