CN203664942U - Movable type hydraulic correcting tool for welding H-shaped steel - Google Patents
Movable type hydraulic correcting tool for welding H-shaped steel Download PDFInfo
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- CN203664942U CN203664942U CN201320762105.1U CN201320762105U CN203664942U CN 203664942 U CN203664942 U CN 203664942U CN 201320762105 U CN201320762105 U CN 201320762105U CN 203664942 U CN203664942 U CN 203664942U
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- shaped steel
- hydraulic means
- movable type
- hydraulic
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Abstract
The utility model relates to a movable type hydraulic correcting tool for welding H-shaped steel. The movable type hydraulic correcting tool comprises a hanging lug, a support, a hydraulic device shield, a reinforcing plate, a top plate and a hydraulic device. The hydraulic device is connected with the support through the hydraulic device shield and bolts, the hanging lug, the reinforcing plate and the top plate are welded on the support respectively, and locating holes are formed in the two sides of each lower supporting leg of the support respectively. Compared with the prior art, the movable type hydraulic correcting tool has the advantages of being simple in structure, convenient to use, small in occupied area, high in correcting efficiency, and capable of being used for correcting other metal section materials.
Description
Technical field
The utility model relates to sheet metal manufacture field, relates in particular to a kind of Mobile welding H shaped steel hydraulic pressure and corrects frock.
Background technology
H shaped steel is widely used a kind of shape in structural steelwork, the specifications and models of H shaped steel can not meet the needs of all designs in the market, in a lot of situations, need to adopt welded H section steel, and welded H section steel inevitably can produce distortion, in the time that these distortion exceed requiring of current specifications, must be corrected, make it meet product quality requirement.The method of correcting mainly contains mechanical rectification, flame straightening and comprehensive correction, conventional first two.The wherein more difficult operation of flame straightening, the improper larger distortion that member is new, the practical experience that need to be abundant of also can causing of temperature control.Compared with correcting with traditional machinery, hydraulic pressure rectification ability is strong, scope is wide, automaticity is high, and prior art is to adopt fixed hydraulic apparatus for correcting, and the mode of mobile welded H section steel completes correcting process, lift mobile more complicated for longer H shaped steel, place is also restricted simultaneously.
Utility model content
The utility model has overcome the deficiencies in the prior art, provides a kind of Mobile welding H shaped steel hydraulic pressure to correct frock, and simple in structure, easy to use, floor space is little, and rectification efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of Mobile welding H shaped steel hydraulic pressure is corrected frock, it is characterized in that, comprise hanger, support, hydraulic means guard shield, stiffener, top board, hydraulic means, described hydraulic means is connected with bolt with support by hydraulic means guard shield, hanger, stiffener, top board are welded on respectively on support, and support lower leg both sides arrange respectively locating hole.
Described support is inverted Y-shaped structure, is connected with bolt by hydraulic means guard shield with hydraulic means, and support lower leg both sides arrange respectively locating hole.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, easy to use, floor space is little, and rectification efficiency is high, also can be used for the rectification of other shapes.
Brief description of the drawings
Fig. 1 is that a kind of Mobile welding H of the utility model shaped steel hydraulic pressure is corrected frock front view.
Fig. 2 is that a kind of Mobile welding H of the utility model shaped steel hydraulic pressure is corrected frock left view.
In figure: 1-hanger 2-support 3-hydraulic means guard shield 4-stiffener 5-top board 6-hydraulic means 7-bolt 8. packing ring 9. nut 10. welded H section steel
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1-Fig. 2, that a kind of Mobile welding H of the utility model shaped steel hydraulic pressure is corrected tool structure schematic diagram, comprise hanger 1, support 2, hydraulic means guard shield 3, stiffener 4, top board 5, hydraulic means 6, bolt 7, packing ring 8, nut 9, described hydraulic means 6 is connected with support 2 use bolts 7 by hydraulic means guard shield 3, hanger 1, stiffener 4, top board 5 are welded on respectively on support 2, support 2 is inverted Y-shaped structure, and bottom two side legs arrange respectively 6 locating holes.
When use, first welded H section steel 10 is placed on steel platform, the part mark of needs being corrected by actual measurement out and by the amount of need rectification makes a record, determine the setting height(from bottom) of hydraulic means 6 according to the specification of H shaped steel 10, and adjust by the locating hole of selecting differing heights, the Mobile welding H shaped steel hydraulic pressure rectification frock assembling is placed on to relevant position and starts rectification work, open hydraulic means 6, hydraulic cylinder push rod is applied to pressure on welded H section steel flange plate, reach rectification object by producing new distortion deformation-compensated or that counteracting has produced, corrected rear measurement deflection at every turn, until reach code requirement.
Claims (2)
1. a Mobile welding H shaped steel hydraulic pressure is corrected frock, it is characterized in that, comprise hanger, support, hydraulic means guard shield, stiffener, top board, hydraulic means, described hydraulic means is connected with bolt with support by hydraulic means guard shield, hanger, stiffener, top board are welded on respectively on support, support is inverted Y-shaped structure, and bottom two side legs arrange respectively locating hole.
2. a kind of Mobile welding H shaped steel hydraulic pressure according to claim 1 is corrected frock, it is characterized in that, described support is inverted Y-shaped structure, is connected by hydraulic means guard shield with hydraulic means with bolt, and support bottom two side legs arrange respectively locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762105.1U CN203664942U (en) | 2013-11-25 | 2013-11-25 | Movable type hydraulic correcting tool for welding H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762105.1U CN203664942U (en) | 2013-11-25 | 2013-11-25 | Movable type hydraulic correcting tool for welding H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664942U true CN203664942U (en) | 2014-06-25 |
Family
ID=50961276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762105.1U Expired - Fee Related CN203664942U (en) | 2013-11-25 | 2013-11-25 | Movable type hydraulic correcting tool for welding H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530750A (en) * | 2015-03-31 | 2018-01-02 | 日新制钢株式会社 | Weld the manufacture device of shaped steel and weld the manufacture method of shaped steel |
-
2013
- 2013-11-25 CN CN201320762105.1U patent/CN203664942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530750A (en) * | 2015-03-31 | 2018-01-02 | 日新制钢株式会社 | Weld the manufacture device of shaped steel and weld the manufacture method of shaped steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20211125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |