JPS5851917U - bar shearing device - Google Patents

bar shearing device

Info

Publication number
JPS5851917U
JPS5851917U JP14869181U JP14869181U JPS5851917U JP S5851917 U JPS5851917 U JP S5851917U JP 14869181 U JP14869181 U JP 14869181U JP 14869181 U JP14869181 U JP 14869181U JP S5851917 U JPS5851917 U JP S5851917U
Authority
JP
Japan
Prior art keywords
bar
machine
shearing device
section
shearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14869181U
Other languages
Japanese (ja)
Inventor
祥一 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14869181U priority Critical patent/JPS5851917U/en
Publication of JPS5851917U publication Critical patent/JPS5851917U/en
Pending legal-status Critical Current

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  • Shearing Machines (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は概略正面
図、第２図は概略部分側面図、第３図ａは原理図、第３
図すは動作説明図、第４図は他の例を示す部分説明図、
第５図はドラムカムのカム突条を展開して示した図であ
る。 １・・・レール、２・・・機台、３・・・往復駆動機構
、４・・・剪断刃、４ａ・・・固定刃、４ｂ・・・可動
刃、５・・・カム機構、６・・・回転駆動体、７，１６
・・・駆動軸、８・・・クランク、９・・・コネクチン
グロッド、１０・・・ドラムカム、１１・・・カム突条
、１２−・・フォロワーローラ、１３・・・支持枠、１
４・・・リターンスプリング、１５・・・円形刃部、１
７・・・カム、Ｇ１．　Ｇ２．　Ｇ３・・・ギヤ。The drawings show an embodiment of the present invention, and FIG. 1 is a schematic front view, FIG. 2 is a schematic partial side view, FIG. 3a is a principle diagram, and FIG.
Figure 4 is an explanatory diagram of the operation, Figure 4 is a partial explanatory diagram showing another example,
FIG. 5 is an exploded view of the cam protrusion of the drum cam. DESCRIPTION OF SYMBOLS 1... Rail, 2... Machine stand, 3... Reciprocating drive mechanism, 4... Shearing blade, 4a... Fixed blade, 4b... Movable blade, 5... Cam mechanism, 6 ...Rotary drive body, 7,16
... Drive shaft, 8... Crank, 9... Connecting rod, 10... Drum cam, 11... Cam protrusion, 12-... Follower roller, 13... Support frame, 1
4...Return spring, 15...Circular blade part, 1
7...Cam, G1. G2. G3...Gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 棒材の走行方向に沿って移動自在に設けた機台と、これ
を往復動させるとともに往行程中間所定区間を棒材の走
行速度との同調区間とする往復駆動機構と、前記機台に
固設した固定刃及び昇降自在に保持した可動刃で構成さ
れる一対の剪断刃と、機台の往行程同調速度区間で前記
可動刃を移動させ剪断作用をさせるカム機構とで構成し
たことを特徴とする棒材の剪断装置。A machine base that is movable along the running direction of the bar, a reciprocating drive mechanism that makes the machine reciprocate and makes a predetermined section in the middle of the forward stroke a synchronized section with the running speed of the bar, and a reciprocating drive mechanism that is fixed to the machine base. A pair of shearing blades consisting of a fixed blade installed and a movable blade held movably up and down, and a cam mechanism that moves the movable blade in a synchronized speed section of the forward stroke of the machine to perform a shearing action. A shearing device for bar stock.
JP14869181U 1981-10-06 1981-10-06 bar shearing device Pending JPS5851917U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14869181U JPS5851917U (en) 1981-10-06 1981-10-06 bar shearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14869181U JPS5851917U (en) 1981-10-06 1981-10-06 bar shearing device

Publications (1)

Publication Number Publication Date
JPS5851917U true JPS5851917U (en) 1983-04-08

Family

ID=29941497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14869181U Pending JPS5851917U (en) 1981-10-06 1981-10-06 bar shearing device

Country Status (1)

Country Link
JP (1) JPS5851917U (en)

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