JPS60143628U - Spindle for machine tools - Google Patents

Spindle for machine tools

Info

Publication number
JPS60143628U
JPS60143628U JP2935184U JP2935184U JPS60143628U JP S60143628 U JPS60143628 U JP S60143628U JP 2935184 U JP2935184 U JP 2935184U JP 2935184 U JP2935184 U JP 2935184U JP S60143628 U JPS60143628 U JP S60143628U
Authority
JP
Japan
Prior art keywords
spindle
machine tools
tip
fitting hole
tool
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
JP2935184U
Other languages
Japanese (ja)
Inventor
中井　洋一
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP2935184U priority Critical patent/JPS60143628U/en
Publication of JPS60143628U publication Critical patent/JPS60143628U/en
Pending legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (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図は主軸と工具の従来の結合構造を示す縦断面図、
第２図は本考案に係る工作機械用主軸の一例の縦断面図
、第３図はスリーブの斜視図、第４図及び第５図は工具
の装着手順を示す半断面図である。 図面中、１は主軸本体、３は工具、４は工具のテーパ部
、６は工具のフランジ部、８は嵌合孔、９はスリーブ、
１０はテーパ孔、１１はスリット、１２は皿ばね、１３
はストッパリングである。Figure 1 is a vertical cross-sectional view showing the conventional coupling structure between the spindle and the tool.
FIG. 2 is a longitudinal cross-sectional view of an example of the spindle for a machine tool according to the present invention, FIG. 3 is a perspective view of a sleeve, and FIGS. 4 and 5 are half-sectional views showing a procedure for installing a tool. In the drawings, 1 is the spindle main body, 3 is the tool, 4 is the taper part of the tool, 6 is the flange part of the tool, 8 is the fitting hole, 9 is the sleeve,
10 is a tapered hole, 11 is a slit, 12 is a disc spring, 13
is a stopper ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主軸本体先端部に主軸回転軸心と同心の嵌合孔を設け、
該嵌合孔に切削工具のテーパ部が係合可能なテーパ孔を
有するスリーブを主軸先端方向に付勢した状態で嵌合し
てなることを特徴とする工作機械用主軸。A fitting hole concentric with the spindle rotation axis is provided at the tip of the spindle body,
A spindle for a machine tool, characterized in that a sleeve having a tapered hole that can be engaged with a tapered portion of a cutting tool is fitted into the fitting hole while being biased toward the tip of the spindle.
JP2935184U 1984-03-02 1984-03-02 Spindle for machine tools Pending JPS60143628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2935184U JPS60143628U (en) 1984-03-02 1984-03-02 Spindle for machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2935184U JPS60143628U (en) 1984-03-02 1984-03-02 Spindle for machine tools

Publications (1)

Publication Number Publication Date
JPS60143628U true JPS60143628U (en) 1985-09-24

Family

ID=30528080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2935184U Pending JPS60143628U (en) 1984-03-02 1984-03-02 Spindle for machine tools

Country Status (1)

Country Link
JP (1) JPS60143628U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230450A (en) * 1988-07-15 1990-01-31 Toyoda Mach Works Ltd Positioning device for workpiece
KR100953525B1 (en) * 2009-09-22 2010-04-21 이병주 Spindle assembly of milling machine
JP2020131340A (en) * 2019-02-18 2020-08-31 エヌティーツール株式会社 Holding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230450A (en) * 1988-07-15 1990-01-31 Toyoda Mach Works Ltd Positioning device for workpiece
KR100953525B1 (en) * 2009-09-22 2010-04-21 이병주 Spindle assembly of milling machine
JP2020131340A (en) * 2019-02-18 2020-08-31 エヌティーツール株式会社 Holding device

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