JPS6048098U

JPS6048098U - Door opening/closing device for cooling storage box for castings

Info

Publication number: JPS6048098U
Application number: JP13950783U
Authority: JP
Inventors: 畑中　義雄; 森下　秋男; 田村　泰一; 藤長　章
Original assignee: Daihatsu Motor Co Ltd
Current assignee: Daihatsu Motor Co Ltd
Priority date: 1983-09-07
Filing date: 1983-09-07
Publication date: 1985-04-04
Also published as: JPH0123661Y2

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図は本考案が適用される鋳造冷却ラインの概略図、
第２図は対象となる収容箱の側面図、第３図は扉閉止機
の側面図、第４図はその平面図、第５図は開放機の動作
を示す要部側面図、第６図は扉閉止機の側面図、第７図
はその背面図である。２・・・収容箱、１３・・・上部扉部、１４・・・下部
扉部、１５・・・ヒンジ、３・・・扉開放機、４・・・
扉閉止機、２４・・・第１のフレーム、２７・・・第１
の開放手段、３３・−・押上げレバー、４０・・・第２
の開放手段、５７・・・第２のフレーム、５９・・・第
１の閉止手段、７０・・・第２の閉止手段。Figure 1 is a schematic diagram of a casting cooling line to which the present invention is applied;
Figure 2 is a side view of the target storage box, Figure 3 is a side view of the door closing machine, Figure 4 is its top view, Figure 5 is a side view of the main parts showing the operation of the opening machine, and Figure 6. 7 is a side view of the door closing machine, and FIG. 7 is a rear view thereof. 2... Storage box, 13... Upper door section, 14... Lower door section, 15... Hinge, 3... Door opener, 4...
Door closing machine, 24...first frame, 27...first
opening means, 33... push-up lever, 40... second
opening means, 57... second frame, 59... first closing means, 70... second closing means.

Claims

[Scope of utility model registration request]

This is a device that automatically opens or closes the door of a storage box at different positions, in which the door of a storage box is rotatably equipped with a door configured to be foldable in two by connecting an upper door part and a lower door part with a hinge. One end is swingably pivoted on a first frame that stands upright facing the front of the storage box, and the other end engages with an engaging piece provided on the upper door of the storage box. a first opening means that swingably attaches a push-up lever and swings it by an appropriate means to open the door to an intermediate position;
a second opening means whose one end is swingably pivoted to the upper end of the first frame, and which is swung by an appropriate means to push up and fully open the door at the intermediate position at the other end; The door opening machine equipped with a door opening machine is horizontally movably attached to the upper end of a second frame that stands up opposite the front of the storage box, and its end waits at the rear position of the opened door. A first closing means is moved horizontally by a means to close the door to the middle cylinder position, and a second closing means is attached to the second frame so as to be able to rise and fall, and waits in the raised position to support the lower end of the door in the middle position. and a second door closing device which is lowered by an appropriate means to guide the door and lowered by its own weight to close the door. .