JPS5822225U

JPS5822225U - tool changer

Info

Publication number: JPS5822225U
Application number: JP11720781U
Authority: JP
Inventors: 千田　正巳
Original assignee: 株式会社日平トヤマ
Priority date: 1981-08-05
Filing date: 1981-08-05
Publication date: 1983-02-10
Also published as: JPS6317633Y2

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 drawings]

第１図は工具交換装置の側面図、第２図は正面図、第３
図は工具交換装置の主要部分の水平断面図、第４図は工
具案内バーの正面図、第５図はカムおよびカムフォロア
の断面図、第６図は交換アームの支持部分の垂直断面図
、第７図は軸駆動部分の側面図、第８図はロック板の駆
動部分の平面図、第９図は駆動軸を駆動する部分の水平
断面図、第１０図は駆動軸を揺動させる部分の水平断面
図、第１１図は係止ロンドの駆動部分を示す垂直断面図
、第１２図は同上水平断面図、第１３図は交換アームの
軌跡を示す斜面図である。１・・・工・工具交換装置、３・・・・・・工具、１１
・・・・・・工具ホルダー、１２・・・・・中ツク板、
４１・・曲交換アーム、４４・・・・・・工具把持部、
４９・・・・・・主軸、５５・・・・・・駆動ロッド、
７３・・・・・・駆動手段としてのシリンダ、７５・・
・・・・駆動板、７７・・・・・・操作ロンド、８３・
・・・・・制御板、８７・・・・・・係止ロッド、９６
・曲・ラック、９７．９８・・・・・・ピニオン。Figure 1 is a side view of the tool changer, Figure 2 is a front view, and Figure 3 is a side view of the tool changer.
4 is a front view of the tool guide bar, FIG. 5 is a sectional view of the cam and cam follower, FIG. 6 is a vertical sectional view of the support part of the changing arm, and FIG. Figure 7 is a side view of the shaft drive part, Figure 8 is a plan view of the lock plate drive part, Figure 9 is a horizontal sectional view of the part that drives the drive shaft, and Figure 10 is a diagram of the part that swings the drive shaft. 11 is a vertical sectional view showing the driving portion of the locking iron, FIG. 12 is a horizontal sectional view of the same, and FIG. 13 is an oblique view showing the locus of the exchange arm. 1... Machining/tool changing device, 3... Tool, 11
...Tool holder, 12...Middle pick board,
41...Crack exchange arm, 44...Tool gripping part,
49... Main shaft, 55... Drive rod,
73... Cylinder as a driving means, 75...
...Drive plate, 77...Operation Rondo, 83.
... Control board, 87 ... Locking rod, 96
・Song/Rack, 97.98...Pinion.

Claims

[Scope of utility model registration request]

A tool holder that locks a tool with a lock plate and holds the tool detachably; an exchange arm that moves the tool between the tool holder and the main shaft of a machine tool and attaches and detaches the tool; and a tool gripping portion of the exchange arm that protrudes from the tool holder. a locking rod that prevents the tool from being pulled out while the tool is being held; a control plate that drives the locking plate to control the locked state of the tool; and a control plate that drives the locking rod and the locking rod in a synchronous state. 1. A tool changing device comprising a driving means for setting one tool in a locked or engaged state and setting the other tool in an unlocked or non-latched state.