CN205217658U - Steel local deformation correcting unit - Google Patents
Steel local deformation correcting unit Download PDFInfo
- Publication number
- CN205217658U CN205217658U CN201521103920.2U CN201521103920U CN205217658U CN 205217658 U CN205217658 U CN 205217658U CN 201521103920 U CN201521103920 U CN 201521103920U CN 205217658 U CN205217658 U CN 205217658U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- feet
- cross bracket
- supporting legs
- local deformation
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a steel local deformation correcting unit, including cross bracket, screw rod, turning handle and welding pole, four end punishment of cross bracket do not are equipped with the supporting legs, the supporting legs is parallel to each other, and the supporting legs and the face that cross bracket formed is perpendicular, the supporting legs be in all that cross bracket forms same one side, the length of supporting legs is the same in addition, cross bracket's center department is equipped with the screw hole, be equipped with on the outer wall of screw rod with the external screw thread that threaded hole's thread to match closed, the screw rod with the mutual spiral shell of screw hole closes, turning handle fixes keeping away from on the screw rod the one end end department of supporting legs, the welding pole is connected being close to on the screw rod the one end end department of supporting legs, and weld the pole with rotate between the screw rod and connect, the welding pole with the screw rod is coaxial.
Description
Technical field
The utility model relates to deformation of steel alignment technique field, particularly relates to a kind of steel local deformation means for correcting.
Background technology
Local deformation depression can be there is in the effect being subject to external force due to steel, generally corrected by back side reaction force, or carry out the mode that locally repair welding polishes to repair, this traditional bearing calibration has limitation, and cannot be corrected by the back side as the component such as pipe, square tube and realize, and the correcting mode cost of idleness that the repair welding of large area deformation depression polishes, and effect is undesirable.
Utility model content
In view of this, be necessary to provide one not only cost-saving, and be convenient to steel local deformation means for correcting that the component of the special shape such as pipe, square tube is corrected.
The utility model is achieved in that steel local deformation means for correcting comprises cross bracket, screw rod, turning handle and welding bars.Four ends of described cross bracket are respectively equipped with feet, and described feet is parallel to each other, and feet is vertical with the face that described cross bracket is formed, and feet is all in the same side in the face that cross bracket is formed, and the length of feet is identical.The center of described cross bracket is provided with screwed hole, and the outer wall of described screw rod is provided with the external screw thread matched with the screw thread in described screwed hole, and described screw rod and described screwed hole screw togather mutually.Described turning handle is fixed on the end, one end away from described feet on described screw rod, described welding bars is connected to the end, one end of the close described feet on described screw rod, and be rotationally connected between welding bars and described screw rod, described welding bars and described screw rod coaxial.
Further, described turning handle comprises cross bar and vertical rod, and one end of described vertical rod is vertically fixed on the middle part of described cross bar, and the other end of described vertical rod is fixed on described screw rod, and vertical rod and described screw rod coaxial.
Further, the bottom of described feet is provided with buffer rubber gasket.
The advantage of the steel local deformation means for correcting that the utility model provides is: the utility model is simple and reasonable, in the process used, the feet of this device is fitted on steel plate to be repaired, one end away from screw rod of welding bars is welded on the recess on steel plate to be repaired, again the recess of steel plate is heated, again by rotary motion handle, screw rod is driven to rotate in screwed hole, screw rod has a pulling force to welding bars, the recess of welding bars to steel plate has an effect stretched, quote principle of expanding with heat and contracting with cold, deformed region is made to return to original position, till depressed area being stretched to flush with surrounding steel plate face, again welding bars dismounting is processed, effectively convenient and swift, simple to operate, easy to use, correction mass and production efficiency can be improved to greatest extent, solve local deformation in actual production and correct a difficult problem for difficulty, and this installation cost is low, can economize on resources to greatest extent, and be convenient to pipe, the component of the special shapes such as square tube corrects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model steel local deformation means for correcting;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Be to be understood that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation of the utility model steel local deformation means for correcting; Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Described steel local deformation means for correcting, comprise cross bracket 10, screw rod 20, turning handle 30 and welding bars 40, four ends of described cross bracket 10 are respectively equipped with feet 11, described feet 11 is parallel to each other, and feet 11 is vertical with the face that described cross bracket 10 is formed, feet 11 is all in the same side in the face that cross bracket 10 is formed, and the length of feet 11 is identical, the center of described cross bracket 10 is provided with screwed hole 12, the outer wall of described screw rod 20 is provided with the external screw thread 21 matched with the screw thread in described screwed hole 12, described screw rod 20 screws togather mutually with described screwed hole 12, described turning handle 30 is fixed on the end, one end away from described feet 11 on described screw rod 20, described welding bars 40 is connected to the end, one end of the close described feet 11 on described screw rod 20, and be rotationally connected between welding bars 40 and described screw rod 20, described welding bars 40 is coaxial with described screw rod 20.
Described turning handle 30 comprises cross bar 31 and vertical rod 32, and one end of described vertical rod 32 is vertically fixed on the middle part of described cross bar 31, and the other end of described vertical rod 32 is fixed on described screw rod 20, and vertical rod 32 is coaxial with described screw rod 20, is convenient to manufacture and operation use.
The bottom of described feet 11 is provided with buffer rubber gasket 13, has the effect of buffering, prevents in the process used, and feet 11 pairs of surface of steel plate damage.
The utility model is simple and reasonable, in the process used, the feet of this device is fitted on steel plate to be repaired, one end away from screw rod of welding bars is welded on the recess on steel plate to be repaired, again the recess of steel plate is heated, again by rotary motion handle, screw rod is driven to rotate in screwed hole, screw rod has a pulling force to welding bars, the recess of welding bars to steel plate has an effect stretched, quote principle of expanding with heat and contracting with cold, deformed region is made to return to original position, till depressed area being stretched to flush with surrounding steel plate face, again welding bars dismounting is processed, effectively convenient and swift, simple to operate, easy to use, correction mass and production efficiency can be improved to greatest extent, solve local deformation in actual production and correct a difficult problem for difficulty, and this installation cost is low, can economize on resources to greatest extent, and be convenient to pipe, the component of the special shapes such as square tube corrects.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. steel local deformation means for correcting, it is characterized in that, comprise cross bracket (10), screw rod (20), turning handle (30) and welding bars (40), four ends of described cross bracket (10) are respectively equipped with feet (11), described feet (11) is parallel to each other, and feet (11) is vertical with the face that described cross bracket (10) is formed, feet (11) is all in the same side in the face that cross bracket (10) is formed, and the length of feet (11) is identical, the center of described cross bracket (10) is provided with screwed hole (12), the outer wall of described screw rod (20) is provided with the external screw thread (21) matched with the screw thread in described screwed hole (12), described screw rod (20) and described screwed hole (12) screw togather mutually, described turning handle (30) is fixed on the end, one end away from described feet (11) on described screw rod (20), described welding bars (40) is connected to the end, one end of the close described feet (11) on described screw rod (20), and be rotationally connected between welding bars (40) and described screw rod (20), described welding bars (40) is coaxial with described screw rod (20).
2. steel local deformation means for correcting according to claim 1, it is characterized in that, described turning handle (30) comprises cross bar (31) and vertical rod (32), one end of described vertical rod (32) is vertically fixed on the middle part of described cross bar (31), the other end of described vertical rod (32) is fixed on described screw rod (20), and vertical rod (32) is coaxial with described screw rod (20).
3. steel local deformation means for correcting according to claim 1, is characterized in that, the bottom of described feet (11) is provided with buffer rubber gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103920.2U CN205217658U (en) | 2015-12-28 | 2015-12-28 | Steel local deformation correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103920.2U CN205217658U (en) | 2015-12-28 | 2015-12-28 | Steel local deformation correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217658U true CN205217658U (en) | 2016-05-11 |
Family
ID=55892754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103920.2U Expired - Fee Related CN205217658U (en) | 2015-12-28 | 2015-12-28 | Steel local deformation correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451324A (en) * | 2020-03-13 | 2020-07-28 | 上海外高桥造船有限公司 | Adjusting tool and method for reshaping steel plate depression on surface of ship body |
-
2015
- 2015-12-28 CN CN201521103920.2U patent/CN205217658U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451324A (en) * | 2020-03-13 | 2020-07-28 | 上海外高桥造船有限公司 | Adjusting tool and method for reshaping steel plate depression on surface of ship body |
| CN111451324B (en) * | 2020-03-13 | 2022-02-01 | 上海外高桥造船有限公司 | Adjusting tool and method for reshaping steel plate depression on surface of ship body |
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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: 20160511 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |