CN103599968B - I-steel smoothing roll structure - Google Patents
I-steel smoothing roll structure Download PDFInfo
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- CN103599968B CN103599968B CN201310655732.XA CN201310655732A CN103599968B CN 103599968 B CN103599968 B CN 103599968B CN 201310655732 A CN201310655732 A CN 201310655732A CN 103599968 B CN103599968 B CN 103599968B
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Abstract
The present invention relates to I-steel rolling equipment field, especially a kind of I-steel smoothing roll structure.Technical problem to be solved is to provide the I-steel smoothing roll structure of a kind of energy high efficiency aligning I-steel.The technical scheme is that I-steel smoothing roll structure, it is provided with strong tooth on upper straightening roll excircle wall, it is provided with lower strong tooth on lower smoothing roll excircle wall, described strong tooth is identical with the profile of tooth of lower strong tooth, the crest top land spacing of the lower strong crest top land of the upper upper strong crest top land rectifying tooth and lower strong tooth is equal to the thickness of the web of I-steel, and the edge of a wing of I-steel is positioned at strong crest top land and lower strong crest top land both sides.Being placed into by the web of I-steel on the lower strong crest top land of lower strong tooth, the web of I-steel is gradually compressed thus realizes the aligning to I-steel by upper strong crest top land and lower strong crest top land.The present invention can realize high-volume continuous print and align I-steel and simple in construction, can be widely applied to the production occasion needing high-volume to align I-steel.
Description
Technical field
The present invention relates to I-steel rolling equipment field, especially a kind of I-steel smoothing roll structure.
Background technology
I-steel is due to its structure, before each is used, is required for horizontally and vertically direction correcting it,
Correct qualified after just can use, be otherwise easy to occur that deviation occurs in I-steel stress, thus occur being more easily damaged
Situation.
For the production occasion that some is big to I-steel demand, there is no at present can the relevant device of high efficiency aligning I-steel,
Cause that the situation that qualified products are not enough occurs when I-steel uses, not only affect the progress of production, also cause whole production process
Easily cause confusion.
Summary of the invention
The technical problem to be solved is to provide the I-steel smoothing roll structure of a kind of energy high efficiency aligning I-steel.
The technical solution adopted for the present invention to solve the technical problems is: I-steel smoothing roll structure, including I-steel, puts down each other
The upper straightening roll of row placement and lower smoothing roll, upper straightening roll excircle wall is provided with strong tooth, lower smoothing roll excircle wall
On be provided with lower strong tooth, described strong tooth is identical with the profile of tooth of lower strong tooth, the upper strong crest top land of upper strong tooth and the lower strong tooth of lower strong tooth
The crest top land spacing of end face is equal to the thickness of the web of I-steel, and the edge of a wing of I-steel is positioned at strong crest top land and lower strong crest top land two
Side.
Further, including the upper strong teeth groove between adjacent upper strong tooth and the lower strong tooth between adjacent lower strong tooth
Groove, described strong teeth groove and lower strong teeth groove are constituted vertically aligns chamber, the upper strong crest top land of upper strong teeth groove and the lower strong tooth top of lower strong tooth
Vertically aligning chamber height between face is equal to the I-steel height of I-steel.
Further, the spacing scalable between upper straightening roll and lower smoothing roll.
The invention has the beneficial effects as follows: on upper straightening roll and lower smoothing roll, be respectively arranged with strong tooth and lower strong tooth, and upper strong tooth and
The profile of tooth of the strongest tooth is identical.When actually used, the web of I-steel is placed on the lower strong crest top land of lower strong tooth, along with upper
The rotation rectifying tooth and lower strong tooth is close, and the web of I-steel is gradually compressed thus realizes work by upper strong crest top land and lower strong crest top land
The aligning of word steel, thus realize high efficiency aligning operation.The present invention can realize high-volume continuous print and align I-steel,
It is not only simple in structure, and aligns efficiency height, can be widely applied to the production occasion needing high-volume to align I-steel.
Accompanying drawing explanation
Fig. 1 is present invention schematic diagram when aligning.
Fig. 2 is present invention schematic diagram when vertically aligning I-steel.
Fig. 3 is upper straightening roll and the relative arrangement of lower smoothing roll of the present invention.
Fig. 4 is the schematic diagram of I-steel.
Figure is labeled as: upper straightening roll 1, upper strong tooth 11, upper strong crest top land 111, upper strong teeth groove 12, upper strong crest top land 121,
Upper straightening roll rotating shaft 13, lower smoothing roll 2, lower strong tooth 21, lower strong crest top land 211, lower strong teeth groove 22, lower strong crest top land 221,
Lower smoothing roll rotating shaft 23, vertically aligning chamber 3, web rest area 4, I-steel 5, web 51, the edge of a wing 52, web thickness A,
I-steel height B, crest top land spacing A1, vertically aligning chamber height B1.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings.
I-steel smoothing roll structure as shown in Figure 1, Figure 2, Figure 3, Figure 4, including I-steel 5, placement parallel to each other upper
Smoothing roll 1 and lower smoothing roll 2, upper straightening roll 1 excircle wall is provided with strong tooth 11, lower smoothing roll 2 excircle wall
On be provided with lower strong tooth 21, described strong tooth 11 is identical with the profile of tooth of lower strong tooth 21, the upper strong crest top land 111 of upper strong tooth 11
The web thickness A of the web 51 of I-steel 5, I-shaped it is equal to crest top land spacing A1 of the lower strong crest top land 211 of lower strong tooth 21
The edge of a wing 52 of steel 5 is positioned at strong crest top land 111 and lower strong crest top land 211 both sides.
When actual fabrication, upper straightening roll 1 and lower smoothing roll 2 length and diameter are with being actually needed setting flexibly, but need
Guarantee well to clamp the web 51 of I-steel 5.Upper straightening roll rotating shaft 13 drives upper straightening roll 1 to rotate, lower smoothing roll
Rotating shaft 23 drives lower smoothing roll 2 to rotate.Depending on crest top land spacing A1 needs according to the web thickness A of the I-steel 5 being straightened,
When only crest top land spacing A1 is equal to web thickness A, the web 51 of I-steel 5 could be pressed by upper strong tooth 11 and lower strong tooth 21
Push down and finally realize aligning.Owing to when actual straightening, upper straightening roll 1 and lower smoothing roll 2 can rotate around respective axis, for
Avoid allowing strong crest top land 111 and lower strong crest top land 211 when rotating by the edge of a wing 52 side crimp of I-steel 5, except
Ensure that the edge of a wing 52 of I-steel 5 is positioned at outside strong crest top land 111 and lower strong crest top land 211 both sides, in conjunction with the shape on the edge of a wing 52
Design strong tooth 11 and the profile of lower strong tooth 21 side, it is ensured that when upper strong tooth 11 and lower strong tooth 21 rotary squeezing web 51,
The gap that upper strong tooth 11 and lower strong tooth 21 are necessary with the edge of a wing 52.
When the actually used present invention, I-steel 5 is positioned on the lower strong tooth 21 of lower smoothing roll 2, described I-steel 5 along with
The rotation of lower smoothing roll 2 and slowly close to the upper strong tooth 11 of upper straightening roll 1.Finally, upper strong tooth 11 and lower strong tooth 21 are pressed close to also
The web 51 of I-steel 5 is clamped from upper and lower both sides, owing to crest top land spacing A1 is thick equal to the web of the web 51 of I-steel 5
Degree A, therefore the web 51 of I-steel 5 is extruded and realizes aligning by upper strong tooth 11 and lower strong tooth 21.
On the basis of such scheme, in order to I-steel 5 being realized the aligning on vertical direction, such scheme can be selected；Increase
If including the upper strong teeth groove 12 between adjacent upper strong tooth 11 and the lower strong teeth groove 22 between adjacent lower strong tooth 21,
Described strong teeth groove 12 and lower strong teeth groove 22 constitute vertically aligning chamber 3, upper strong crest top land 121 and the lower strong tooth of upper strong teeth groove 12
Vertically aligning chamber height B1 between the lower strong crest top land 221 of 21 is equal to the I-steel height B of I-steel 5.The present invention also utilizes
The vertically aligning chamber 3 that the upper space rectifying teeth groove 12 and lower strong teeth groove 22 is constituted, is positioned over vertically aligning chamber 3 by I-steel 5
In, owing to vertically aligning chamber height B1 is equal to the I-steel height B of I-steel 5, during so I-steel 5 is vertically placed, its wing
Edge 52 is positioned at upper and lower position, and the edge of a wing 52 directly contacts with upper strong crest top land 121 and lower strong crest top land 221, thus passes through
I-steel 5 realizes extruding for upper strong crest top land 121 and lower strong crest top land 221 and it is aligned the most at last.
Particularly, higher I-steel 5 is required for some aligning, can realize I-steel 5 in conjunction with above two scheme
Web 51 and comprehensive aligning of I-steel 5 vertical direction.
In order to the present invention being applied to flexibly in the I-steel 5 of different web thickness A and different I-steel height B, Ke Yixuan
Select below scheme: the spacing scalable between upper straightening roll 1 and lower smoothing roll 2.As it is shown on figure 3, upper straightening roll 1 and lower rectify
The spacing scalable of straight roller 2, can select common adjustment structure, only need to ensure when being applied to different I-steel 5,
The web thickness A of crest top land spacing A1 and the vertically I-steel 5 that aligning chamber height B1 aligns with needs respectively and I-steel height
B is identical.
Claims (2)
1. I-steel smoothing roll structure, including I-steel (5), it is characterised in that: include the upper straightening roll (1) of placement parallel to each other
With lower smoothing roll (2), upper straightening roll (1) excircle wall is provided with strong tooth (11), lower smoothing roll (2) outer circle wall
Being provided with lower strong tooth (21) on face, described strong tooth (11) is identical with the profile of tooth of lower strong tooth (21), upper strong tooth (11) upper
Rectify the crest top land spacing (A1) of lower strong crest top land (211) of crest top land (111) and lower strong tooth (21) equal to I-steel (5)
The web thickness (A) of web (51), the edge of a wing (52) of I-steel (5) is positioned at strong crest top land (111) and lower strong tooth
End face (211) both sides；
Including the upper strong teeth groove (12) being positioned between adjacent upper strong tooth (11) be positioned between adjacent lower strong tooth (21)
The strongest teeth groove (22), described strong teeth groove (12) and lower strong teeth groove (22) are constituted vertically aligns chamber (3), upper strong teeth groove (12)
Upper strong crest top land (121) and the lower strong crest top land (221) of lower strong tooth (21) between vertically aligning chamber height (B1) etc.
I-steel height (B) in I-steel (5).
2. I-steel smoothing roll structure as claimed in claim 1, it is characterised in that: upper straightening roll (1) and lower smoothing roll (2)
Between spacing scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655732.XA CN103599968B (en) | 2013-12-06 | 2013-12-06 | I-steel smoothing roll structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655732.XA CN103599968B (en) | 2013-12-06 | 2013-12-06 | I-steel smoothing roll structure |
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| Publication Number | Publication Date |
|---|---|
| CN103599968A CN103599968A (en) | 2014-02-26 |
| CN103599968B true CN103599968B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310655732.XA Active CN103599968B (en) | 2013-12-06 | 2013-12-06 | I-steel smoothing roll structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622671B (en) * | 2018-12-11 | 2020-12-25 | 山东钢铁股份有限公司 | Rolling type portal channel steel low-temperature correcting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560091A1 (en) * | 1992-03-07 | 1993-09-15 | Sms Schloemann-Siemag Aktiengesellschaft | Method and device for straightening H-section beams |
| CN202427764U (en) * | 2012-01-04 | 2012-09-12 | 四川汉驭空间钢结构有限公司 | H-shaped steel flange plate straightening machine |
| CN102688914A (en) * | 2012-05-26 | 2012-09-26 | 无锡市大德科技有限公司 | Pressure roller device on mechanical straightening machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543279B2 (en) * | 1991-11-01 | 1996-10-16 | 川崎製鉄株式会社 | Roller straightening device for H-section steel and its roll clamp device |
| JP2002346634A (en) * | 2001-05-23 | 2002-12-03 | Hatarii Seimitsu:Kk | Method, machine and unit for straightening shape steel |
| KR20100107819A (en) * | 2009-03-26 | 2010-10-06 | 현대제철 주식회사 | Steel straightener |
| CN202762723U (en) * | 2012-06-15 | 2013-03-06 | 莱芜钢铁集团有限公司 | Embedded slotting layout structure of H-shaped steel cogging roll |
-
2013
- 2013-12-06 CN CN201310655732.XA patent/CN103599968B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560091A1 (en) * | 1992-03-07 | 1993-09-15 | Sms Schloemann-Siemag Aktiengesellschaft | Method and device for straightening H-section beams |
| CN202427764U (en) * | 2012-01-04 | 2012-09-12 | 四川汉驭空间钢结构有限公司 | H-shaped steel flange plate straightening machine |
| CN102688914A (en) * | 2012-05-26 | 2012-09-26 | 无锡市大德科技有限公司 | Pressure roller device on mechanical straightening machine |
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| Publication number | Publication date |
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| CN103599968A (en) | 2014-02-26 |
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