JPS59148220U

JPS59148220U - Support device for cut material in shear

Info

Publication number: JPS59148220U
Application number: JP4380483U
Authority: JP
Inventors: 博高田
Original assignee: 株式会社関西鉄工所
Priority date: 1983-03-25
Filing date: 1983-03-25
Publication date: 1984-10-03

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]

第１図はこの考案の実施例を示すシャーの正面図、第２
図は同右側面図、第３図は被切断材支持装置の詳細を示
す要部拡大側面図、第４図は同背面図、第５図は長尺被
切断材の切断途中の状態を示す概略平面図、第６図は同
概略側面図である。１・・・シャ一本体、２・・・左右フレーム、３・・・
被切断材、３ａ・・・後側部分、３ｂ・・・前側部分、
５−・・・上刃、７・・・仮押えシリンダ、８・・・ベ
ッド、９・・・テーブル、１０・・・下刃、１１・・・
被切断材排出用シュータ、１３・・・アーム出入れ用開
口部、１４・・・主シリンダ、１５・・・ピストン・ロ
ッド、１９・・・アーム取付は軸、２０・・・被切断材
支持アーム、２１・・・被切断材受け（フリー・ボール
）、２２・・・サブシリンダ、２４・・・ピストン・ロ
ッド、２５・・・揺動レバー、２８・・・ラック、３０
・・・ラック・ガイド、３１・・・ピニオン、３３・・
・連結軸。５−４不凍−４ ■　／　　　　−−／／　／ぞ第４図、１２１　−７＋３　７２１Figure 1 is a front view of a shear showing an embodiment of this invention;
The figure is a right side view of the same, Figure 3 is an enlarged side view of the main part showing details of the workpiece support device, Figure 4 is a rear view of the same, and Figure 5 is a state in the middle of cutting a long workpiece. A schematic plan view, and FIG. 6 is a schematic side view of the same. 1... Sha main body, 2... Left and right frames, 3...
Material to be cut, 3a...rear side part, 3b...front side part,
5-... Upper blade, 7... Temporary holding cylinder, 8... Bed, 9... Table, 10... Lower blade, 11...
Shooter for discharging material to be cut, 13... Opening for arm entry/exit, 14... Main cylinder, 15... Piston rod, 19... Arm mounting shaft, 20... Supporting material to be cut. Arm, 21... Workpiece receiver (free ball), 22... Sub cylinder, 24... Piston rod, 25... Swing lever, 28... Rack, 30
...Rack guide, 31...Pinion, 33...
・Connection shaft. 5-4 Antifreeze-4 ■ / --// /zo Figure 4, 121 -7+3 721

Claims

[Scope of utility model registration request]

At least one opening 13 for arm entry and exit is provided in a chute 11 for discharging workpieces disposed behind the table 9 of the shaft main body 1.
3 and is held at the same level as the table 9, and enters through the opening 13 and is housed under the chute 11, and is movable up and down and swingable.
0 is attached to the workpiece support device in the shear.