JPS5847441U

JPS5847441U - Machine tool with tool changer

Info

Publication number: JPS5847441U
Application number: JP14129181U
Authority: JP
Inventors: 山上　武志; 房安　寿幸
Original assignee: マツダ株式会社
Priority date: 1981-09-21
Filing date: 1981-09-21
Publication date: 1983-03-30
Also published as: JPS6131791Y2

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図は本考案にかかる工具交換装置を備えた工作機械
の正面図、第２図は第１図の■−■線拡線断大断面図３
図は交換アームの拡大断面図である。１・・・・・・コラム、３・・・・・・工具マガジン、
８・・・・・・主軸台、９・・・・・・主軸、１０・・
・・・・交換アーム取付台、１１・・・・・・回転軸、
１５・・・・・・交換アーム、１６・・・・・・工具把
持爪、２“３・・・・・・ストッパ、２４・・・・・・
スプリング。第１図 ′第２図　　　　　　−Fig. 1 is a front view of a machine tool equipped with a tool changer according to the present invention, and Fig. 2 is an enlarged cross-sectional view 3 along the line ■-■ in Fig. 1.
The figure is an enlarged sectional view of the exchange arm. 1...Column, 3...Tool magazine,
8... Headstock, 9... Main spindle, 10...
...Exchange arm mounting base, 11...Rotation axis,
15... Exchange arm, 16... Tool gripping claw, 2"3... Stopper, 24...
spring. Figure 1' Figure 2 -

Claims

[Scope of utility model registration request]

(1) A headstock that is movably supported along the column and holds a spindle extending perpendicular to the column, a tool magazine disposed at one end of the column, and the headstock and tool magazine. an exchange arm mount disposed between the exchange arm mount and movable along the column; and a rotation axis parallel to the main shaft, and the exchange arm mount is mounted to the exchange arm mount so as to be movable reciprocally in the axial direction of the rotation shaft. , comprising an exchange arm having a pair of tool gripping claws at both ends, and a holding mechanism that holds the mount in a position where the exchange arm does not engage with the tool magazine and the spindle when the tool is not being exchanged, and the tool of the headstock. By moving to the exchange position, the exchange arm mounting base is moved together with the headstock,
The exchange arm grasps the tool number between the spindle and the tool magazine, and by forward movement of the exchange arm, the image tool is removed from the spindle and the tool magazine, and by the rotation and backward movement of the exchange arm, the image tool is attached to the spindle. A machine tool equipped with a tool changer that is installed in exchange with the tool magazine.

(2) The above holding mechanism consists of a stopper that limits the movement of the exchange arm mount in the direction opposite to the tool exchange position, and a spring that always biases the exchange arm mount in the direction opposite to the tool exchange position. Scope of claim for utility model registration No. 1
A machine tool equipped with a tool changing device as described in Section 1.