CN109248931A - A method of preventing wire rod roller-way sideslip after wire rod rolls - Google Patents
A method of preventing wire rod roller-way sideslip after wire rod rolls Download PDFInfo
- Publication number
- CN109248931A CN109248931A CN201710572898.3A CN201710572898A CN109248931A CN 109248931 A CN109248931 A CN 109248931A CN 201710572898 A CN201710572898 A CN 201710572898A CN 109248931 A CN109248931 A CN 109248931A
- Authority
- CN
- China
- Prior art keywords
- roller
- wire rod
- support rod
- way
- side blocking
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
Abstract
The present invention relates to a kind of methods for preventing wire rod roller-way sideslip after wire rod rolls, and multiple anti-deviation devices are arranged in air-cooled two lateral edge wire rod conveying direction of roller-way after wire rod rolls；Side blocking roller has 2 kinds of structure types, and installation method is different, and anti-deviation device can come into operation after installing；When deviation phenomenon does not occur for wire rod or wire rod produced is not necessarily to air-cooled, side blocking roller is in inoperative position；When production needs air-cooled wire rod and discovery wire rod has deviation phenomenon, side blocking roller is working position；After the wire rod edge of sideslip is contacted with side block roller surface, around hinge rotates after one stress of support rod, then original position is returned under the action of restoration spring, wire rod is also pushed back roller-way center, to realize the uniform wind-engaging at wire rod each position during air-cooled roller transport, the uniformity of wire rod tissue is improved.
Description
Technical field
The present invention relates to high-speed wire mill technical fields more particularly to one kind to prevent wire rod roller-way sideslip after wire rod rolls
Method.
Background technique
For the high-speed wire mill for carrying out organizational controls using air cooling way, wire rod rubs air-cooled roller-way in Stevr
Having on neutrality on the tissue of wire rod and performance when upper operation significantly affects.This is because Stevr rubs, air-cooled line is to understand
The certainly cooling uniformity problem of coil overlapped points and non-overlapping point, usually using plus clever device make the air quantity of overlapped points position compared with
Greatly, the air quantity of non-overlapping position is smaller, if wire rod coil sideslip, overlapped points position of coil two sides when transporting on roller-way
The maximum position of air quantity will be deviateed, cause cooling deficiency.Meanwhile the friction of wire rod coil and roller-way side wall will cause wire rod
Surface scratching deteriorates the service performance of wire rod.
Summary of the invention
The present invention provides a kind of method for preventing wire rod roller-way sideslip after wire rod rolls, anti-deviation device can integrally turn
It is dynamic, so that side blocking roller is respectively at inoperative position and working position；It can prevent wire rod coil from deviateing center when its work, guarantee
Coil is fully cooled, and wire rod is made to obtain reasonable tissue and performance.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A method of wire rod roller-way sideslip after wire rod rolls is prevented, is included the following steps:
1) multiple anti-deviation devices are arranged in air-cooled two lateral edge wire rod conveying direction of roller-way after wire rod rolls；The anti-deviation dress
It sets by side blocking roller, side block roller support, support rod one, support rod two, hinge, restoration spring and block roller rotary drive mechanism group
At；Side is arranged in roller-way in side blocking roller, is rotatably mounted in side block roller support, and the one of side block roller support and support rod one
The other end of end connection, support rod one is connect by hinge with one end of support rod two, another between support rod one and support rod two
Peripheral hardware restoration spring；Support rod two is rotatably coupled by shaft and roller-way side wall, and the other end of support rod two sets block roller rotation
Turn driving mechanism, side blocking roller, side block roller support, support rod one and support rod two can under the drive of block roller rotary drive mechanism
Entirety rotates around the axis；
2) side blocking roller has 2 kinds of structure types, and installation method is different, specific as follows:
The outer profile of side blocking roller A is one end is big, one end is small hyperbola, when installation folding except after a driven voller in its position
Set place's installation anti-deviation device, side blocking roller A big end in upper, small end in lower installation, the installation rear side the smallest position of block roller A diameter with
The upper edge alignment of transport roller；
The outer profile of side blocking roller B is the symmetrical hyperbola in both ends, is located above roller-way when installation, and installs rear side block roller
The lower edge of B is 0~5mm at a distance from edge on transport roller；
3) side blocking roller is vertically arranged, and the axis and side blocking roller centerline parallel of shaft are arranged, support rod one and support rod two
Axis it is on the same line and vertical with shaft axis；
4) it can come into operation after anti-deviation device installs；Wire rod do not occur deviation phenomenon or wire rod produced without
When needing air-cooled, side blocking roller is rotated to roller-way side wall side under the promotion of block roller rotary drive mechanism, support rod one and support rod two
It is adjacent in roller-way inside sidewalls, side blocking roller is in inoperative position at this time；Air-cooled wire rod is needed in production and discovery wire rod has race
When inclined phenomenon, then makes side blocking roller to rotation on the inside of roller-way by block roller rotary drive mechanism, support rod one and support rod two is made to hang down
Directly in roller-way side wall, side blocking roller is working position at this time；
5) the wire rod edge of sideslip is contacted with side block roller surface, and around hinge rotates after one stress of support rod, is then being resetted
Original position is returned under the action of leaf spring, wire rod is also pushed back roller-way center, to realize wire rod in air-cooled roller transport process
In each position uniform wind-engaging, improve wire rod tissue uniformity.
Compared with prior art, the beneficial effects of the present invention are:
1) anti-deviation device of the present invention can unitary rotation, so that side blocking roller is respectively at inoperative position and working position,
And working position is in air-cooled steel grade wire rod transmission process, it can prevent wire rod coil from deviateing center, guarantee that coil fills
Divide cooling, wire rod is made to obtain reasonable tissue and performance；Inoperative position is in being not necessarily to air-cooled steel grade wire rod transmission process, no
Influence normal conveying；
2) due to being rolling friction between side blocking roller and wire rod, and support rod one and support rod two are hinged, if wire rod is inclined
Power when from roller-way center is larger, and side blocking roller can bounce back, and avoids hard collision, therefore can generate to avoid on wire rod surface
It scratches, prevents the processing performance of wire rod from deteriorating.
Detailed description of the invention
Fig. 1 a is the main view (not showing side blocking roller and block roller rotary drive mechanism) of anti-deviation device of the present invention.
Fig. 1 b is the top view of Fig. 1 a.
Fig. 2 a is the structural schematic diagram of side blocking roller A of the present invention.
Fig. 2 b is the scheme of installation one (main view) of the anti-deviation device of the present invention using side blocking roller A.
Fig. 2 c is the scheme of installation two (vertical view) of the anti-deviation device of the present invention using side blocking roller A.
Fig. 3 a is the structural schematic diagram of side blocking roller B of the present invention.
Fig. 3 b is the scheme of installation one (main view) of the anti-deviation device of the present invention using side blocking roller B.
Fig. 3 c is the scheme of installation two (vertical view) of the anti-deviation device of the present invention using side blocking roller B.
In figure: 1. side block roller support, 2. support rod, one 3. hinge, 4. restoration spring, 5. support rod, 2 6. shaft 7. is driven
11. roller-way side wall of motivation structure connecting hole 8. side blocking roller A, 9. side blocking roller B, 10. transport roller, 12. block roller rotary drive mechanism
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
A method of wire rod roller-way sideslip after wire rod rolls is prevented, is included the following steps:
1) multiple anti-deviation devices are arranged in air-cooled two lateral edge wire rod conveying direction of roller-way after wire rod rolls；Such as Fig. 1 a, 1b institute
Show, the anti-deviation device by side blocking roller, side block roller support 1, support rod 1, support rod 25, hinge 3, restoration spring 4 and
Block roller rotary drive mechanism 12 forms；Side is arranged in roller-way in side blocking roller, is rotatably mounted in side block roller support 1, side
Block roller bracket 1 is connect with one end of support rod 1, and the other end of support rod 1 is connected by one end of hinge 3 and support rod 25
It connects, restoration spring 4 is in addition set between support rod 1 and support rod 25；Support rod 25 can be turned by shaft 6 with roller-way side wall 11
It connects dynamicly, the other end of support rod 25 sets block roller rotary drive mechanism 12, on the downside of the drive of block roller rotary drive mechanism 12
Block roller, side block roller support 1, support rod 1 and support rod 25 being capable of integrally 6 rotations around the shaft；
2) side blocking roller has 2 kinds of structure types, and installation method is different, specific as follows:
As shown in Figure 2 a, the outer profile of side blocking roller A 8 is one end is big, one end is small hyperbola, and folding removes one when installation
Anti-deviation device is installed at its position, 8 big end of side blocking roller A is in upper, small end in lower installation, installation rear side block roller A after driven voller
The smallest position of 8 diameters is aligned (as shown in Fig. 2 b, 2c) with the upper edge of transport roller 10；
As shown in Figure 3a, the outer profile of side blocking roller B 9 is the symmetrical hyperbola in both ends, is located above roller-way when installation,
And the lower edge of installation rear side block roller B 9 is 0~5mm at a distance from edge on transport roller 10 (as shown in Fig. 3 b, 3c)；
3) side blocking roller is vertically arranged, and axis and the side block roll axis of shaft 6 are arranged in parallel, support rod 1 and support rod 25
Axis it is on the same line and vertical with 6 axis of shaft；
4) it can come into operation after anti-deviation device installs；Wire rod do not occur deviation phenomenon or wire rod produced without
When needing air-cooled, side blocking roller is rotated to roller-way side wall side under the promotion of block roller rotary drive mechanism 12, support rod 1 and support rod
25 are adjacent in 11 inside of roller-way side wall, and side blocking roller is in inoperative position at this time；Air-cooled wire rod and discovery wire rod are needed in production
When having deviation phenomenon, then makes side blocking roller to rotation on the inside of roller-way by block roller rotary drive mechanism 12, make support rod 1 and support
Bar 25 is perpendicular to roller-way side wall 11, and side blocking roller is working position at this time；
5) the wire rod edge of sideslip is contacted with side block roller surface, and around hinge 3 rotates after one 2 stress of support rod, then multiple
Original position is returned under the action of the leaf spring 4 of position, wire rod is also pushed back roller-way center, to realize wire rod in air-cooled roller transport mistake
The uniform wind-engaging at each position in journey improves the uniformity of wire rod tissue.
Electronic, electro-hydraulic dynamic, hydraulic push rod can be used in block roller rotary drive mechanism 12 of the present invention；As shown in Figure 1, support
Strip hole is set on bar 25 for adjustably connecting with the push rod of block roller rotary drive mechanism 12.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of method for preventing wire rod roller-way sideslip after wire rod rolls, which comprises the steps of:
1) multiple anti-deviation devices are arranged in air-cooled two lateral edge wire rod conveying direction of roller-way after wire rod rolls；The anti-deviation device by
Side blocking roller, side block roller support, support rod one, support rod two, hinge, restoration spring and block roller rotary drive mechanism composition；Side
Side is arranged in roller-way in block roller, is rotatably mounted in side block roller support, and one end of side block roller support and support rod one connects
It connects, the other end of support rod one is connect by hinge with one end of support rod two, is in addition set between support rod one and support rod two
Restoration spring；Support rod two is rotatably coupled by shaft and roller-way side wall, and the other end of support rod two sets block roller rotation and drives
Motivation structure, side blocking roller, side block roller support, support rod one and support rod two can be whole under the drive of block roller rotary drive mechanism
It rotates around the axis；
2) side blocking roller has 2 kinds of structure types, and installation method is different, specific as follows:
The outer profile of side blocking roller A is one end is big, one end is small hyperbola, when installation folding except after a driven voller at its position
Anti-deviation device is installed, side blocking roller A big end is in upper, small end in lower installation, the installation rear side the smallest position of block roller A diameter and transport
The upper edge alignment of roller；
The outer profile of side blocking roller B is the symmetrical hyperbola in both ends, is located above roller-way when installation, and installs rear side block roller B's
Lower edge is 0~5mm at a distance from edge on transport roller；
3) side blocking roller is vertically arranged, and axis and the side block roll axis of shaft are arranged in parallel, the axis of support rod one and support rod two
It is on the same line and vertical with shaft axis；
4) it can come into operation after anti-deviation device installs；Deviation phenomenon or wire rod produced do not occur without wind in wire rod
When cold, side blocking roller is rotated to roller-way side wall side under the promotion of block roller rotary drive mechanism, and support rod one and support rod two are adjacent to
In roller-way inside sidewalls, side blocking roller is in inoperative position at this time；Air-cooled wire rod is needed in production and discovery wire rod has sideslip existing
As when, then rotate side blocking roller on the inside of roller-way by block roller rotary drive mechanism, make support rod one and support rod two perpendicular to
Roller-way side wall, side blocking roller is working position at this time；
5) the wire rod edge of sideslip is contacted with side block roller surface, and around hinge rotates after one stress of support rod, then in restoration spring
Under the action of return to original position, wire rod is also pushed back roller-way center, to realize that wire rod is each during air-cooled roller transport
The uniform wind-engaging at position improves the uniformity of wire rod tissue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572898.3A CN109248931B (en) | 2017-07-13 | 2017-07-13 | Method for preventing wire rod from deviating from roller way after wire rod is rolled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572898.3A CN109248931B (en) | 2017-07-13 | 2017-07-13 | Method for preventing wire rod from deviating from roller way after wire rod is rolled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109248931A true CN109248931A (en) | 2019-01-22 |
| CN109248931B CN109248931B (en) | 2020-04-24 |
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ID=65051252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572898.3A Active CN109248931B (en) | 2017-07-13 | 2017-07-13 | Method for preventing wire rod from deviating from roller way after wire rod is rolled |
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| Country | Link |
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| CN (1) | CN109248931B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10216819A (en) * | 1997-02-04 | 1998-08-18 | Sumitomo Metal Ind Ltd | Guide device for block mill, block mill, and method for rolling wire rod or wire |
| CN201108920Y (en) * | 2007-07-27 | 2008-09-03 | 马鞍山钢铁股份有限公司 | On-line adjustable rolling guide slot for rolling mill |
| CN202322613U (en) * | 2011-10-27 | 2012-07-11 | 洛阳北方玻璃技术股份有限公司 | Glass side direction correction device in glass tempering unit |
| CN203448413U (en) * | 2013-08-26 | 2014-02-26 | 武汉钢铁(集团)公司 | Anti-deviation roller bed for high-speed wire rod control cooling production line |
| CN103832811A (en) * | 2014-03-25 | 2014-06-04 | 济钢集团有限公司 | Material conveying roller bed production line with guide devices |
| CN203853384U (en) * | 2014-05-23 | 2014-10-01 | 安徽众源新材料股份有限公司 | Guide device of copper strip roughing mill |
-
2017
- 2017-07-13 CN CN201710572898.3A patent/CN109248931B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10216819A (en) * | 1997-02-04 | 1998-08-18 | Sumitomo Metal Ind Ltd | Guide device for block mill, block mill, and method for rolling wire rod or wire |
| CN201108920Y (en) * | 2007-07-27 | 2008-09-03 | 马鞍山钢铁股份有限公司 | On-line adjustable rolling guide slot for rolling mill |
| CN202322613U (en) * | 2011-10-27 | 2012-07-11 | 洛阳北方玻璃技术股份有限公司 | Glass side direction correction device in glass tempering unit |
| CN203448413U (en) * | 2013-08-26 | 2014-02-26 | 武汉钢铁(集团)公司 | Anti-deviation roller bed for high-speed wire rod control cooling production line |
| CN103832811A (en) * | 2014-03-25 | 2014-06-04 | 济钢集团有限公司 | Material conveying roller bed production line with guide devices |
| CN203853384U (en) * | 2014-05-23 | 2014-10-01 | 安徽众源新材料股份有限公司 | Guide device of copper strip roughing mill |
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| Publication number | Publication date |
|---|---|
| CN109248931B (en) | 2020-04-24 |
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