JPH0222210U - - Google Patents
Info
- Publication number
- JPH0222210U JPH0222210U JP9921188U JP9921188U JPH0222210U JP H0222210 U JPH0222210 U JP H0222210U JP 9921188 U JP9921188 U JP 9921188U JP 9921188 U JP9921188 U JP 9921188U JP H0222210 U JPH0222210 U JP H0222210U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- web
- shaped steel
- roller
- perpendicularity
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は、本考案の実施例を一部断面を含んで
示す正面図、第２図は、第１図のＡ―Ａ矢視断面
図、第３図は、要部を拡大して示す正面図、第４
図は、フランジの傾斜および折れの例を部分的に
示す正面図、第５図は、直角度矯正装置の従来例
を示す正面図である。
１……Ｈ形鋼、２，３……フランジ押し込みロ
ーラ、４……センタガイドローラ、５，６……ウ
エブ拘束ローラ、７……ハウジング、８，９……
ヨーク、１０，１１……ピン、１２，１３……ス
ライド板、１４……カートリツジ、１５，１６…
…角度調整装置、１７……ブラケツト、１８……
ギヤツプ調整装置、１９……支持部材、２０……
圧下装置、２１……圧下モータ、２２……減速機
、２３……圧下スクリユー、２４……圧下うす、
２５……油圧シリンダ。
Fig. 1 is a front view showing an embodiment of the present invention including a partial cross section, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is an enlarged view of the main parts. Front view, 4th
The figure is a front view partially showing an example of inclination and bending of the flange, and FIG. 5 is a front view showing a conventional example of a squareness correction device. 1... H-shaped steel, 2, 3... Flange pushing roller, 4... Center guide roller, 5, 6... Web restraint roller, 7... Housing, 8, 9...
Yoke, 10, 11... Pin, 12, 13... Slide plate, 14... Cartridge, 15, 16...
...Angle adjustment device, 17...Bracket, 18...
Gap adjustment device, 19... Support member, 20...
Reducing device, 21... Reducing motor, 22... Reducing gear, 23... Reducing screw, 24... Reducing bowl,
25...Hydraulic cylinder.
Claims (1)
る装置であつて、フランジの外側にあつて上下フ
ランジをそれぞれ個別に内側に押し込むフランジ
押し込みローラと、これらフランジ押し込みロー
ラの間に取付けられてフランジ中央部をガイドす
るセンタガイドローラと、フランジ間にあつてフ
ランジとウエブの結合部の直近のウエブ面を両側
から拘束するウエブ拘束ローラとを、それらの垂
直軸をＨ形鋼のパスラインに直角な垂直面上に一
致させるようにして配置したことを特徴とするＨ
形鋼のフランジ直角度矯正装置。 This is a device for correcting the perpendicularity between the flange and the web of H-shaped steel, and includes a flange pushing roller located outside the flange that pushes the upper and lower flanges inward individually, and a flange pushing roller that is installed between these flange pushing rollers to correct the perpendicularity between the flange and the web. A center guide roller that guides the center part and a web restraint roller that is located between the flanges and restrains the web surface closest to the joint between the flange and the web from both sides are arranged so that their vertical axes are perpendicular to the pass line of the H-shaped steel. H characterized by being arranged so as to coincide with each other on a vertical plane.
Flange squareness correction device for shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9921188U JPH0641686Y2 (en) | 1988-07-28 | 1988-07-28 | H-section steel straightness straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9921188U JPH0641686Y2 (en) | 1988-07-28 | 1988-07-28 | H-section steel straightness straightening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222210U true JPH0222210U (en) | 1990-02-14 |
| JPH0641686Y2 JPH0641686Y2 (en) | 1994-11-02 |
Family
ID=31326158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9921188U Expired - Lifetime JPH0641686Y2 (en) | 1988-07-28 | 1988-07-28 | H-section steel straightness straightening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641686Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126334A (en) * | 1992-10-20 | 1994-05-10 | Sumitomo Metal Ind Ltd | Device for straightening squareness of shape steel |
-
1988
- 1988-07-28 JP JP9921188U patent/JPH0641686Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126334A (en) * | 1992-10-20 | 1994-05-10 | Sumitomo Metal Ind Ltd | Device for straightening squareness of shape steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641686Y2 (en) | 1994-11-02 |
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