JPS58117326U

JPS58117326U - Attachment tool attachment/detachment device

Info

Publication number: JPS58117326U
Application number: JP1323782U
Authority: JP
Inventors: 小林　稔瑞
Original assignee: 寿工業株式会社
Priority date: 1982-02-01
Filing date: 1982-02-01
Publication date: 1983-08-10
Also published as: JPS61998Y2

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

[Brief explanation of the drawing]

第１図は、本考案に係るアタッチメントの工具着脱装置
を採用した主軸箱及びアタッチメントの外観を示す正面
図。第２図は、その縦断側面図である。１・・・・・・アタッチメントの工具着脱装置、２・・
・・・・流体連動式シリンダ、３・・・・・・押圧シリ
ンダ、５・・・・・・駆動ラム、６・・・・・・従動ラ
ム、２０・・・・・・主軸箱、２１・・・・・・主軸箱
本体、２２・・・・・・垂直主軸、３０・・・・・・ア
タッチメント、３１・・・・・・アタッチメント本体、
４７・・・・・・水平主軸、５１・・・・・・コレット
チャック機構、５２−・−スリーブ、５３・・・・・・
コレット、５４・・・・７・・ブツシュロッド、５７・
・・・・・スプリング、６０・・・・・・工具、６３・
・・・・・プルスタッド。FIG. 1 is a front view showing the external appearance of a spindle box and an attachment that employ the attachment tool attachment/removal device according to the present invention. FIG. 2 is a longitudinal sectional side view thereof. 1... Attachment tool attachment/detachment device, 2...
... Fluid interlocking cylinder, 3 ... Pressure cylinder, 5 ... Drive ram, 6 ... Driven ram, 20 ... Main shaft box, 21 ...Main shaft box body, 22... Vertical main shaft, 30... Attachment, 31... Attachment body,
47...Horizontal main shaft, 51...Collet chuck mechanism, 52--Sleeve, 53...
Colette, 54...7... Butschrod, 57.
... Spring, 60 ... Tool, 63.
...Pull stud.

Claims

[Scope of utility model registration request]

A spindle box 20 including a spindle box body 21 and a vertical spindle 22 supported by the spindle box body 21 and rotationally driven, and the spindle box body 21
an attachment 30 comprising an attachment main body 31 mounted on the main body 31 so as to be indexable and pivotable; and a horizontal main shaft 47 rotatably supported by the main shaft 31 and connected to the vertical main shaft 22;
Collet chuck mechanism 5 provided on the horizontal main shaft 47
1 and a tool 60 having a pull stud 63 and capable of being attached to the horizontal spindle 47, the chuck mechanism 51 includes a collet 53 capable of clamping the pull stud 63 of the tool 60, A machine tool is constructed of a sleeve 52 that slidably guides the collet 53 to expand and narrow the diameter, a bushing rod 54 that is connected to the collet 53, and a spring 57 that makes the collet 53 narrow. At the rear of the attachment body 31, there is provided a fluid-operated cylinder 2 which includes a driving ram 5 and a driven ram 6 and which are interlocked by the enclosed working fluid. The drive ram 5 is arranged above the rear end of the attachment body 31, and the main shaft box body 21 is provided with a pressing cylinder 3 capable of pushing the drive ram 5. A tool i removal device for attachments characterized by: