JPS5997844U

JPS5997844U - Attachment fall prevention device

Info

Publication number: JPS5997844U
Application number: JP19464882U
Authority: JP
Inventors: 松江　正博
Original assignee: 三菱重工業株式会社
Priority date: 1982-12-22
Filing date: 1982-12-22
Publication date: 1984-07-03

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]

図面は本考案による実施例を示し、第１図は縦断面図、
第２図はアタッチメントラックに装架した状態の正面図
、第３図は第１図の■−■断面図、第４図は第２図の■
部詳細図である。１・・・スピンドル、３・・・ツールロッキング装置、
−８・・・フェースプレート、９・・・ラム、１３・ａ
ｍガイドリング、１４・・・Ｔナツト、１５・・・アタ
ッチメント本体、３７・・・落下防止ピン、３８・・・
シャフト、３９・・・スプリング、５１・・・溝。The drawings show an embodiment according to the present invention, and FIG. 1 is a longitudinal sectional view;
Figure 2 is a front view of the device mounted on the attachment rack, Figure 3 is a sectional view taken along the line ■-■ in Figure 1, and Figure 4 is a cross-sectional view taken along the line ■ in Figure 2.
FIG. 1... Spindle, 3... Tool locking device,
-8...Face plate, 9...Ram, 13・a
m guide ring, 14...T nut, 15...attachment body, 37...fall prevention pin, 38...
Shaft, 39...spring, 51...groove.

Claims

[Scope of utility model registration request]

In an attachment with an indexing function that can be attached to a vertical machine tool, a groove is provided on the outer periphery of a guide ring fixed to the tip of the ram of the vertical machine tool, so that the guide ring can be fitted into the attachment attached to the ram. What is claimed is: 1. A fall prevention device for an attachment, comprising: a pin member that is removably engaged with a groove of a guide ring;