JPH0253830U

JPH0253830U -

Info

Publication number: JPH0253830U
Application number: JP13381288U
Authority: JP
Priority date: 1988-10-13
Filing date: 1988-10-13
Publication date: 1990-04-18

Description

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

第１面ａ，ｂは本考案の加工装置により成形さ
れる裏当て金の具体例でａは正面図、ｂは側面図
、第２図、第３図は曲げ成形する場合の該加工装
置における金型及びポンチであつて、第２図は平
面図、第３図は正面図を、さらに第４図は突起加
工する場合の金型及び工具の正面図を、また第５
図は鉄骨構造物を、第６図は第５図におけるＡ部
詳細図を、更に第７図は従来の位置決定治具をそ
れぞれ示している。１…裏当て金、２…外周側面、３…突起、４…
当り面、５…端面、６，１６…金型、７…ポンチ
、８…平板、９…Ｖ溝、１０…ボルト、１１…本
体、１２…ストツパー、１３…ホルダー、１４…
ピストンロツド、１５…レール、１７…工具、１
８…カツター、１９…油圧シリンダー、２０…内
面。 The first surfaces a and b are specific examples of the backing metal molded by the processing device of the present invention, a is a front view, b is a side view, and FIGS. 2 and 3 are examples of the backing metal formed by the processing device of the present invention. FIG. 2 is a plan view, FIG. 3 is a front view, FIG. 4 is a front view of the mold and tool for machining protrusions, and FIG. 5 is a front view of the mold and punch.
The figure shows a steel structure, FIG. 6 shows a detailed view of section A in FIG. 5, and FIG. 7 shows a conventional positioning jig. 1...Backing metal, 2...Outer peripheral side, 3...Protrusion, 4...
Contact surface, 5... End face, 6, 16... Mold, 7... Punch, 8... Flat plate, 9... V groove, 10... Bolt, 11... Main body, 12... Stopper, 13... Holder, 14...
Piston rod, 15...Rail, 17...Tool, 1
8...Cutter, 19...Hydraulic cylinder, 20...Inner surface.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

一定幅でＬ字状を成し、その外周側面に複数個
の突起を形成し、該突起を一種の位置決めストツ
パーとして構造物の柱端面に止着・溶接される裏
当て金を加工する装置であつて、本体上にＶ溝を
形成した金型と一定の傾斜角をもつて傾斜した当
接面を有する金型を取変え自在に取着し、一方該
金型と対を成すところのＶ型ポンチ、若しくはカ
ツターを付着した工具を取変え自在の状態でホル
ダーに取着し、該ホルダーは本体上面に設けたレ
ールに沿つて移動自在であり、しかも該ホルダー
は油圧シリンダーのピストンロツドと連結してい
ることを特徴とする構造物の柱端面に固着される
裏当て金の加工装置。 A device that forms a L-shape with a constant width and has a plurality of protrusions formed on its outer circumferential side, and uses the protrusions as a type of positioning stopper to process a backing metal that is fixed and welded to the end face of a column of a structure. A mold having a V groove formed on the main body and a mold having a contact surface inclined at a certain angle of inclination are removably attached, while a V groove forming a pair with the mold is attached. A tool with a die punch or cutter attached is attached to a holder in a changeable state, and the holder is movable along a rail provided on the top surface of the main body, and the holder is connected to a piston rod of a hydraulic cylinder. A processing device for a backing metal fixed to the end face of a column of a structure.