JPS6066443U

JPS6066443U - Steel plate chamfering device

Info

Publication number: JPS6066443U
Application number: JP15519483U
Authority: JP
Inventors: 代慶　哲也; 角田　照雄; 井上　了; 林原　清史; 亘村上; 田守　得男; 幸弘永田; 雅彦三村
Original assignee: 日立造船株式会社; 株式会社菊川鉄工所
Priority date: 1983-10-05
Filing date: 1983-10-05
Publication date: 1985-05-11

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]

図は本考案の一実施例を示し、第１図は鋼板の斜視図、
第２図は面取り装置の一部切欠き正面図、第３図は同側
面図、第４図は面取り機の一部切欠き正面図、第５図は
同側面図、第６図は鋼板の厚さ変更の場合を示す概略説
明区である。ｍＡ、ＩＢ・・・短辺（側面）、ＩＣ１Ｄ・・・長辺（
側面）、３・・・移動枠、９・・・上縁面取り機、１０
・・・下縁面取り機、１３・・・回動フレーム、１４・
・・基端ローラ、１６・・・先端ローラ、１７・・・研
削ベルト、２３・・・回動シリンダ、２９・・・第２駆
動モータ。門ト「］１　旧１　七・　　　“ ＩＪ〒１許」９＼＼ｔ３↑ｌ　　　　　　ｘｌｌノ４The figures show one embodiment of the present invention, and Fig. 1 is a perspective view of a steel plate;
Figure 2 is a partially cutaway front view of the chamfering device, Figure 3 is a side view of the same, Figure 4 is a partially cutaway front view of the chamfering machine, Figure 5 is a side view of the same, and Figure 6 is a side view of the chamfering machine. This is a schematic explanation section showing the case of changing the thickness. mA, IB...short side (side), IC1D...long side (
Side), 3... Moving frame, 9... Upper edge chamfering machine, 10
...Lower edge chamfering machine, 13...Rotating frame, 14.
... Base end roller, 16 ... Tip roller, 17 ... Grinding belt, 23 ... Rotating cylinder, 29 ... Second drive motor. Gate ``] 1 old 1 7・ " IJ〒1 h" 9\\ t3↑l xllノ4

Claims

[Scope of utility model registration request]

A movable body is provided that is movable along the side surface of the steel material to be chamfered, a pair of rotating frames are provided whose base ends are rotatably supported by the movable body, and whose tips are arranged to intersect with each other. A rotating frame drive device is provided to rotate each rotating frame, and an endless grinding belt is wound between rollers disposed at the base end and tip of each rotating frame, and each rotating frame is rotated by rotating an appropriate roller. A steel plate chamfering device characterized by being provided with a grinding belt drive device for driving each grinding belt.