JPS5880133U - Rotary cutting tool holding device - Google Patents

Rotary cutting tool holding device

Info

Publication number
JPS5880133U
JPS5880133U JP17310881U JP17310881U JPS5880133U JP S5880133 U JPS5880133 U JP S5880133U JP 17310881 U JP17310881 U JP 17310881U JP 17310881 U JP17310881 U JP 17310881U JP S5880133 U JPS5880133 U JP S5880133U
Authority
JP
Japan
Prior art keywords
cutting tool
rotary cutting
outer cylinder
holding device
tool holding
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
JP17310881U
Other languages
Japanese (ja)
Inventor
宮崎　正敏
菱田　賢治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nachi Fujikoshi Corp
Toyota Motor Corp
Original Assignee
Nachi Fujikoshi Corp
Toyota Motor Corp
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 Nachi Fujikoshi Corp, Toyota Motor Corp filed Critical Nachi Fujikoshi Corp
Priority to JP17310881U priority Critical patent/JPS5880133U/en
Publication of JPS5880133U publication Critical patent/JPS5880133U/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling Processes (AREA)

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 drawings]

第１図はこの考案の実施例の断面図、第２図は第１図Ｇ
−Ｇ線による断面図である。 １・・・・・・ヘッド本体、２・・・・・・主軸、５・
・・・・・回転切削工具、訃・・・・・ライブセンタ、
９・・間外筒、１゜・・・・・・中心軸、１４・・・・
・・ねじ軸、１５・・・・・・ブラケット、１６・・・
・・・クランプ軸、２５．２６・・曲めねじ。Figure 1 is a sectional view of an embodiment of this invention, Figure 2 is Figure 1G
- It is a sectional view taken along the G line. 1...Head body, 2...Main shaft, 5.
...rotary cutting tools, death ...live center,
9... Outer cylinder, 1°... Center axis, 14...
...Screw shaft, 15...Bracket, 16...
...Clamp shaft, 25.26...Bent female thread.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）主軸に取付けられた回転切削工具と、該回転切削
工具の軸線上に対置されて回転切削工具の振れ止めを行
なうライブセンタとからなる溝フライス盤のヘッドにお
いて、ヘッド本体にブラケットを枢着し、該ブラケット
にライブセンタ、およびヘッド本体とブラケットとをク
ランプするクランプ軸を設けたことを特徴とする回転切
削工具保持装置。(1) In the head of a groove milling machine, which consists of a rotary cutting tool attached to the main shaft and a live center placed oppositely on the axis of the rotary cutting tool to prevent the rotary cutting tool from steadying, the bracket is pivoted to the head body. A rotary cutting tool holding device characterized in that the bracket is provided with a live center and a clamp shaft for clamping the head body and the bracket. （２）ライブセンタを外筒、該外筒内に長手方向にのみ
移動可能に挿通した中心軸、外筒と中心軸とに形成した
めねじにねじ込まれたねじ軸とから構成し、中心軸と外
筒のめねじの向きを相互に異ならせた実用新案登録請求
の範囲第１項記載の回転切削工具保持装置。(2) The live center consists of an outer cylinder, a center shaft inserted into the outer cylinder so as to be movable only in the longitudinal direction, and a threaded shaft formed on the outer cylinder and the center shaft and screwed into an internal thread. The rotary cutting tool holding device according to claim 1, wherein the female threads of the outer cylinder and the outer cylinder have mutually different directions.
JP17310881U 1981-11-20 1981-11-20 Rotary cutting tool holding device Pending JPS5880133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17310881U JPS5880133U (en) 1981-11-20 1981-11-20 Rotary cutting tool holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17310881U JPS5880133U (en) 1981-11-20 1981-11-20 Rotary cutting tool holding device

Publications (1)

Publication Number Publication Date
JPS5880133U true JPS5880133U (en) 1983-05-31

Family

ID=29964973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17310881U Pending JPS5880133U (en) 1981-11-20 1981-11-20 Rotary cutting tool holding device

Country Status (1)

Country Link
JP (1) JPS5880133U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923940A (en) * 1972-07-03 1974-03-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923940A (en) * 1972-07-03 1974-03-02

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