JPS54109060A - Correcting apparatus for angle of h-beam - Google Patents
Correcting apparatus for angle of h-beamInfo
- Publication number
- JPS54109060A JPS54109060A JP1602078A JP1602078A JPS54109060A JP S54109060 A JPS54109060 A JP S54109060A JP 1602078 A JP1602078 A JP 1602078A JP 1602078 A JP1602078 A JP 1602078A JP S54109060 A JPS54109060 A JP S54109060A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- pressure
- press
- corrected
- brought
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: The titled apparatus which is provided with simple mechanism and is conveniently handleable, by arranging three rollers, that is the roller to press the web, the pressure roller to pressure the flange from both sides, and the bearing roller, making adjustable the height and position of each roller.
CONSTITUTION: The material to be corrected, that is the H-beam 1 is sent into the correcting apparatus by the table roller 2. The H-beam 1 arrives at the correcting apparatus and is stopped; and the press roller 8 is brought down through the press jack, so as to press the web part 1a. By this press action, the H-beam 1 is brought into satisfactory contact with the roller 2, and also, the bend of the web part 1a is corrected. Then, the pressure roller 9, being held by the moving stand 7, goes forward directing the flange face 1b of the H-beam 1 through the pressure jack 6, and pressures the face 1b. Hereupon, the bearing roller contacts with the flange face 1c and bears the H-beam 1. Thus the rollers 8, 9, 10, are brought into contact with the H-beam 1, and pressure the H-beam 1 with the specified pressure; and the table 2 is operated to transfer the H-beam 1; hereby, the defective angle is corrected.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53016020A JPS5837048B2 (en) | 1978-02-15 | 1978-02-15 | H-shaped steel angle correction device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53016020A JPS5837048B2 (en) | 1978-02-15 | 1978-02-15 | H-shaped steel angle correction device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54109060A true JPS54109060A (en) | 1979-08-27 |
JPS5837048B2 JPS5837048B2 (en) | 1983-08-13 |
Family
ID=11904878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53016020A Expired JPS5837048B2 (en) | 1978-02-15 | 1978-02-15 | H-shaped steel angle correction device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837048B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938980A (en) * | 1972-08-18 | 1974-04-11 | ||
JPS5121561A (en) * | 1974-08-19 | 1976-02-20 | Nippon Steel Corp | KATAKOEBUKYOSEISOCHI |
-
1978
- 1978-02-15 JP JP53016020A patent/JPS5837048B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938980A (en) * | 1972-08-18 | 1974-04-11 | ||
JPS5121561A (en) * | 1974-08-19 | 1976-02-20 | Nippon Steel Corp | KATAKOEBUKYOSEISOCHI |
Also Published As
Publication number | Publication date |
---|---|
JPS5837048B2 (en) | 1983-08-13 |
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