JPH0470210U - - Google Patents

Info

Publication number
JPH0470210U
JPH0470210U JP11048590U JP11048590U JPH0470210U JP H0470210 U JPH0470210 U JP H0470210U JP 11048590 U JP11048590 U JP 11048590U JP 11048590 U JP11048590 U JP 11048590U JP H0470210 U JPH0470210 U JP H0470210U
Authority
JP
Japan
Prior art keywords
bent
extruded
bending
extruded shape
shape
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
JP11048590U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP11048590U priority Critical patent/JPH0470210U/ja
Publication of JPH0470210U publication Critical patent/JPH0470210U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Description

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

第１図は本考案の実施例に係る曲げ装置を示す
上部押さえ部材を省略した斜視説明図、第２図は
上部押さえ部材及び曲げガイドを省略した第１図
の縦断面説明図、第３図は第２図の平面説明図、
第４図は第１図の要部を拡大して示す断面説明図
、第５図は第１図で使用する押圧シリンダーの油
圧回路を示す回路図である。 符号の説明、Ｗ……Ｈ型材（被曲げ押出形材）
、１……ターンテーブル（移動テーブル）、２…
…曲げガイド、３……クランプ、４……押圧シリ
ンダー、１４……押圧接触部、２２……上部押さ
え部材。 FIG. 1 is a perspective explanatory view of a bending device according to an embodiment of the present invention, with the upper holding member omitted; FIG. 2 is a longitudinal cross-sectional view of FIG. 1, with the upper holding member and bending guide omitted; FIG. is an explanatory plan view of Fig. 2,
FIG. 4 is an explanatory sectional view showing an enlarged main part of FIG. 1, and FIG. 5 is a circuit diagram showing a hydraulic circuit of the press cylinder used in FIG. 1. Explanation of symbols, W...H-shaped material (extruded shape to be bent)
, 1... Turntable (moving table), 2...
...Bending guide, 3...Clamp, 4...Press cylinder, 14...Press contact portion, 22...Upper holding member.

Claims (1)

【実用新案登録請求の範囲】 (1) 被曲げ押出形材を積載して直線移動あるい
は回転移動をする移動テーブルと、フラツトバー
を予め上記被曲げ押出形材の曲げ形状に合わせて
曲げ形成され、上記移動テーブルの上に着脱可能
に固定される曲げガイドと、上記被曲げ押出形材
の一端を把持して上記曲げガイドの始端近傍に固
定するクランプと、この曲げガイドを受圧部材と
して水平方向に常時一定加圧力で上記被曲げ押出
形材を押圧する押圧シリンダーとを有することを
特徴とする押出形材の曲げ装置。 (2) 曲げガイドは、曲げ加工時に被曲げ押出形
材が上方に飛び出さないようにこの被曲げ押出形
材をその上方から押さえる上部押さえ部材を有す
る請求項１記載の押出形材の曲げ装置。 (3) 押圧シリンダーは、被曲げ押出形材に接触
する先端部に低摩擦性樹脂で形成された押圧接触
部を有する請求項１記載の押出形材の曲げ装置。[Scope of Claim for Utility Model Registration] (1) A moving table that carries an extruded section to be bent and moves linearly or rotationally, and a flat bar that is bent in advance to match the bending shape of the extruded section to be bent, a bending guide detachably fixed on the movable table; a clamp that grips one end of the extruded section to be bent and fixes it near the starting end of the bending guide; 1. A bending device for an extruded shape, comprising a pressing cylinder that always presses the extruded shape to be bent with a constant pressure. (2) The bending device for an extruded shape according to claim 1, wherein the bending guide has an upper holding member that presses the extruded shape to be bent from above so that the extruded shape to be bent does not fly upward during the bending process. . (3) The extruded shape bending device according to claim 1, wherein the pressing cylinder has a pressing contact portion made of a low-friction resin at a tip portion that contacts the extruded shape to be bent.
JP11048590U 1990-10-24 1990-10-24 Pending JPH0470210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11048590U JPH0470210U (en) 1990-10-24 1990-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11048590U JPH0470210U (en) 1990-10-24 1990-10-24

Publications (1)

Publication Number Publication Date
JPH0470210U true JPH0470210U (en) 1992-06-22

Family

ID=31857820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11048590U Pending JPH0470210U (en) 1990-10-24 1990-10-24

Country Status (1)

Country Link
JP (1) JPH0470210U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002066642A (en) * 2000-08-29 2002-03-05 Nippon Light Metal Co Ltd Bending device and bending method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727688U (en) * 1971-04-19 1972-11-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727688U (en) * 1971-04-19 1972-11-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002066642A (en) * 2000-08-29 2002-03-05 Nippon Light Metal Co Ltd Bending device and bending method

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