CN201702217U - T-shaped profile straightening device - Google Patents
T-shaped profile straightening device Download PDFInfo
- Publication number
- CN201702217U CN201702217U CN2010202391204U CN201020239120U CN201702217U CN 201702217 U CN201702217 U CN 201702217U CN 2010202391204 U CN2010202391204 U CN 2010202391204U CN 201020239120 U CN201020239120 U CN 201020239120U CN 201702217 U CN201702217 U CN 201702217U
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- China
- Prior art keywords
- straight
- frock
- section bar
- compact heap
- groove
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- 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 - Lifetime
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Abstract
The utility model discloses a T-shaped profile straightening device including a compacting block and a straightening tool. The compacting block includes four same blocks, the straightening tool is poured into a cross shaped integral body, the middle of one side of the straightening tool is provided with a groove for inserting the web plate of the T-shaped profile to be processed. The utility model is advantageous in that t he straightening device includes two parts, one is the compacting part, the other is the straightening part; moreover, the straightening device cooperates with a profile bending machine and applies compacting force and straightening force to the T-shaped profile, in this way, the deformation of the straightening tool after the force is applied mutually compensates with the shape thereof to achieve the aim of every part being uniformly forced and maintain the original forced area, thus, the T-shaped profile is straightened and the plastic deformation of the surface of the T-shaped profile is prevented. In addition, the device is convenient in use and place as well as easy to operate.
Description
Technical field
The present invention relates to stiffening device commonly used in a kind of structure steel fabrication process, relate in particular to a kind of T section steel straightening device.
Background technology
More and more to the use of large-scale steel spare now, also more and more higher to the requirement of steel member.Distortion all can appear in large-scale steel spare in manufacturing process, linearity does not meet phenomenons such as tolerance, especially large-sized T section bar, and this phenomenon is even more serious.In order to make section bar reach instructions for use, profile bender now commonly used comes section bar is aligned shaping, but because the boundary of works area of equipment itself is restricted, the T section bar linearity after the bending machine shaping is good inadequately, and in the aligning process, the force part can take place can not plastic deformation.
Summary of the invention
The present invention is intended to solve under the existence conditions, and the problem that the aligning shaping of T section bar is run into provides a kind of convenient and practical T section steel straightening device.
In order to address the above problem, a kind of T section steel straightening of the present invention device, comprise the straight frock 2 of compact heap 1 and top, described compact heap 1 comprises 4 identical squares, and the thickness of each square is identical with the panel width of T section bar web one side to be processed, the width of each square is less than T section bar web width, compact heap uses in pairs, is installed in T section bar web to be processed both sides up and down, wherein, web top compact heap links to each other with adpting flange 3, and this adpting flange 3 links to each other with hydraulic system.
The straight frock 2 in described top is the cross of integral body for building, and the centre of its transverse plate one side is processed with groove.This groove thickness is consistent with T section bar web thickness to be processed, and its degree of depth is identical with T section bar web width with compact heap width sum; The centre of one end of the groove homonymy on the vertical plate of the straight frock in described top and its transverse plate also is processed with groove, this groove thickness is consistent with T section bar web thickness to be processed, its degree of depth is consistent with T section bar web width, and the bottom portion of groove on this bottom portion of groove and the described transverse plate is on same straight line, vertical plate of the straight frock 2 in described top is undressed, and a reeded end links to each other with hydraulic arm 4, hydraulic pressure is the reeded cuboid piece of processing in the middle of the end, its groove thickness is identical with the straight frock thickness in top, make the straight frock 2 in top can be embedded in the hydraulic arm groove, and hydraulic arm 4 link to each other with hydraulic system.
Described compact heap uses both sides about T section bar web to be processed in pairs, and the compact heap of both sides is corresponding mutually up and down; Spacing distance is the width of vertical plate of the straight frock 2 in described top between described two pairs of compact heaps; The straight frock 2 in described top is embedded in the middle of two pairs of compact heaps; The side that the transverse plate of the straight frock 2 in described top withstands compact heap.
The invention has the advantages that, frock of the present invention comprises two parts, and a part is a hold down gag, and another part is the straight device in top, and the present invention matches with profile bender, the T section bar is applied the straight power of thrust and top, and so in the course of the work, distortion and its profile of pushing up the stressed back generation of straight frock compensate mutually, reach each partly stressed uniform purpose, and lifting surface area is remained unchanged, and both pushed up directly the T section bar, guaranteed that again plastic deformation does not take place on T section bar surface.
Description of drawings
Fig. 1 is that T section bar to be aligned is put schematic diagram on profile bender;
To be frock of the present invention combine schematic diagram with T section bar to be aligned to Fig. 2;
Fig. 3 is a tool structure schematic diagram of the present invention.
The specific embodiment
A kind of T section steel straightening of the present invention device as shown in Figure 3, comprises two parts, and a part has been the compact heap 1 of pressuring action, and another part is the straight frock 2 in top that top lifting directly acts on.Wherein, compact heap 1 comprises four identical squares, and one group in twos, using on the web of T section bar 6 in pairs, compact heap thickness is identical with the panel width of T section bar web one side.Pushing up straight frock 2 is to build to be the cross of integral body, is processed with thickness and the consistent groove of T section bar web thickness in the middle of cross transverse plate one side, and this depth of groove is identical with T section bar web width with compact heap width sum; Also be processed with thickness and the consistent groove of T section bar web thickness in the middle of pushing up an end of straight frock 2 cross vertical plates and its transverse plate groove homonymy, and this bottom portion of groove and transverse plate bottom portion of groove be on same straight line, its degree of depth is identical with T section bar web width.
As illustrated in fig. 1 and 2, pushing up undressed reeded vertical plate one end of straight frock is connected with hydraulic arm 4 on the hydraulic system, this hydraulic arm is that an end is processed reeded cuboid piece, its groove thickness and the straight frock consistency of thickness in top, make the straight frock in top can be embedded in the groove of hydraulic arm, rely on hydraulic system to provide the top straight power for pushing up straight frock.
When using fitting device of the present invention, as shown in Figure 1, T section bar that at first will be to be aligned is placed on the workbench 5 of profile bender, the panel top of T section bar is on two lifting shafts 8, lifting shaft 8 is fixed on the workbench edge by a plurality of lifting shaft fixed blocks 7, is used to block the T section bar, prevents its slip.Be close to web on T section bar web two sides then and put two compact heaps 1 respectively, and it is corresponding mutually that the compact heap on two sides is wanted, a side of each compact heap is close on the T section bar panel, and the interval between the two pairs of compact heaps is consistent with the width of the straight frock 2 vertical plates in cross top, installation with the straight frock in convenient top, because the thickness of compact heap and the panel width of T section bar web one side are always, the compact heap that can guarantee the web below so simultaneously is close to web, another side is close to workbench, and T section bar web is played the effect that compresses; The compact heap of T section bar web top simultaneously is close to web in addition, another side does not support, can not play the effect that compresses, also need to install up an adpting flange 3 that can be connected to hydraulic system, by the hydraulic system of adpting flange 3 connections, for web top compact heap provides thrust.After this, vertical plate of the straight frock in top is inserted from the midfeather of two pairs of compact heaps, T section bar web is embedded in the groove that push up straight frock, and the transverse plate that guarantee to push up straight frock is with compact heap leaning on the panel of T section bar tightly.
Straightener of the present invention is installed as mentioned above, and the primer fluid pressing system provides thrust and top straight power to straightener, and the T section bar is aligned.Because the unique design of straightener of the present invention, make it push up straight frock and compensate mutually, reach each partly stressed uniform purpose, and lifting surface area is remained unchanged in distortion and its profile that stressed back takes place, both pushed up directly the T section bar, guaranteed again that plastic deformation did not take place on T section bar surface.And device of the present invention uses simple, and is easy to operate.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (2)
1. a T section steel straightening device is characterized in that, comprises compact heap (1) and top straight frock (2),
Described compact heap (1) comprises 4 identical squares; The thickness of described compact heap is identical with the panel width of T section bar to be processed (6) web one side; Described compact heap width is less than T section bar (6) web width;
Described web top compact heap links to each other with adpting flange (3); Described adpting flange (3) links to each other with hydraulic system;
The straight frock in described top (2) is the cross of integral body for building;
The centre of transverse plate one side of the straight frock in described top (2) is processed with groove, and this groove thickness is consistent with T section bar web thickness to be processed, and its degree of depth is identical with T section bar web width with compact heap width sum; The centre of one end of the groove homonymy on the vertical plate of the straight frock in described top and its transverse plate also is processed with groove, this groove thickness is consistent with T section bar web thickness to be processed, its degree of depth is consistent with T section bar (6) web width, and the bottom portion of groove on this bottom portion of groove and the described transverse plate is on same straight line;
The straight frock in described top (2) the vertically undressed reeded end of plate links to each other with hydraulic arm (4).
2. T section steel straightening device according to claim 1 is characterized in that, described compact heap uses both sides about T section bar web to be processed in pairs, and the compact heap of both sides is corresponding mutually up and down; Spacing distance is the width of vertical plate of the straight frock in described top (2) between described two pairs of compact heaps; The straight frock in described top (2) is embedded in the middle of two pairs of compact heaps; The side that the transverse plate of the straight frock in described top (2) withstands compact heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202391204U CN201702217U (en) | 2010-06-28 | 2010-06-28 | T-shaped profile straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202391204U CN201702217U (en) | 2010-06-28 | 2010-06-28 | T-shaped profile straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702217U true CN201702217U (en) | 2011-01-12 |
Family
ID=43439365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202391204U Expired - Lifetime CN201702217U (en) | 2010-06-28 | 2010-06-28 | T-shaped profile straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447677A (en) * | 2013-09-12 | 2013-12-18 | 浙江海洋学院 | Method for preventing deformation of marine T-shaped material |
| CN111346948A (en) * | 2020-03-10 | 2020-06-30 | 中国十九冶集团有限公司 | Iron nail straightening device |
-
2010
- 2010-06-28 CN CN2010202391204U patent/CN201702217U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447677A (en) * | 2013-09-12 | 2013-12-18 | 浙江海洋学院 | Method for preventing deformation of marine T-shaped material |
| CN103447677B (en) * | 2013-09-12 | 2015-12-02 | 浙江海洋学院 | The anti-deformation method of a kind of factory ship T profile |
| CN111346948A (en) * | 2020-03-10 | 2020-06-30 | 中国十九冶集团有限公司 | Iron nail straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |