CN104307895B - Cold bed divides steel device - Google Patents
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- CN104307895B CN104307895B CN201410407296.9A CN201410407296A CN104307895B CN 104307895 B CN104307895 B CN 104307895B CN 201410407296 A CN201410407296 A CN 201410407296A CN 104307895 B CN104307895 B CN 104307895B
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Abstract
The invention provides cold bed and divide steel device, including cold bed fixed rack and cold bed carry-over bar, cold bed fixed rack and the most alternately arranged setting of cold bed carry-over bar, being respectively fixed with a point steel-tooth plate at described cold bed fixed rack and/or the entry position of cold bed carry-over bar, the between cog of at least two tooth at entry position is divided at least two parts by a point steel-tooth plate.The cold bed of the present invention divides steel device can effectively prevent steel rolling steel from folded steel phenomenon occurring on cold bed in rod line production process, it is possible not only to improve product quality, the lumber recovery of product can also be improved, thus reach the effect of cost efficiency, have that simple in construction, volume be little, low cost, point steel flexible form and the advantage of easy accessibility.
Description
Technical field
The present invention relates to cold bed equipment technology field, in particular it relates to cold bed divides steel device.
Background technology
At present, production line of bar is all that after being cooled down by rolling line rolling, cold bed, unified collection online by stocking proceeds to off-line essence again
The operations such as whole line carries out aligning, chamfered edge, finally enter warehouse for finished product delivery.It is the slowest that cooling bed device is mainly used in rolling rear steel plate
Naturally cooling.On product production line, cold bed also has prebuckling function to section bar, prevents section bar in natural cooling process
Middle not etc. do not cause because of quality everywhere occurring irregular curved.
Now, bar line-rolling, for improving product one-pass finished rate, reduces processed offline cost, the most progressively attempts online increasing
More finishing equipment, the stocking being so not required to again be heat-treated just can directly be packed and deliver into warehouse for finished product, be reduced and roll
The transhipment of material and off-line artificial treatment cost.Meanwhile, problem arises in that stocking carries out online finishing equipment cold bed
Time produce folded steel, thus affect mill bar quality (such as: bending exceeds standard, inhomogeneous cooling, the change etc. of metallic gold phase constitution).
Therefore, how two rolled pieces stacked on cold bed are separated, directly can affect the cooling performance of stocking and roll
Material linearity, and then have influence on product quality and the lumber recovery of stocking.
Summary of the invention
In order to solve the problems referred to above, the cold bed that the present invention provides divides steel device can effectively prevent stocking at the tooth bar of cold bed body
Upper folded steel (on a tooth, two steel are built together), and simple and reasonable, and demolition, installation are convenient, flexible.
Specifically, present invention employs following technical scheme:
Cold bed divides steel device, replaces successively including cold bed fixed rack and cold bed carry-over bar, cold bed fixed rack and cold bed carry-over bar
Spread configuration, is respectively fixed with a point steel-tooth plate at described cold bed fixed rack and/or the entry position of cold bed carry-over bar, point steel
The between cog of at least two tooth at entry position is divided at least two parts by tooth plate.
Further, a described point steel-tooth plate has a point steel-tooth, and a point steel-tooth is arranged on cold bed fixed rack and/or cold bed carry-over bar
The between cog of at least two tooth at entry position；The between cog at place is divided at least two parts by a point steel-tooth for described point steel-tooth plate.
Further, point steel-tooth of described point of steel-tooth plate is by the between cog of corresponding cold bed fixed rack and/or cold bed carry-over bar
Between cog is divided into two, the tooth depth of point steel-tooth of point steel-tooth plate more than or equal to corresponding cold bed fixed rack tooth depth and/
Or the tooth depth of cold bed carry-over bar.
Further, described in point steel-tooth plate that is fixed on cold bed fixed rack be the tooth bar identical with the profile of tooth of cold bed fixed rack,
The described point steel-tooth plate being fixed on cold bed carry-over bar is the tooth bar identical with the profile of tooth of cold bed carry-over bar.
Further, what described point of steel-tooth plate included being fixed on cold bed fixed rack determine tooth divides steel plate and be fixed on cold bed and move
Dynamic tooth on tooth bar divides steel plate；Described determine tooth and divide steel plate to have to determine tooth plate and divide steel-tooth, determine tooth plate and divide steel-tooth to be arranged on cold bed
The between cog of at least two tooth at fixed rack entry position；Described dynamic tooth divides steel plate to have moving tooth plate to divide steel-tooth, moving tooth plate to divide
Steel-tooth is arranged on the between cog of at least two tooth at cold bed carry-over bar entry position.
Further, described tooth plate of determining divides steel-tooth to include at least two, determines tooth plate and divides steel-tooth along cold bed fixed rack entrance
First tooth of position and the between cog of second tooth set gradually；Described moving tooth plate divides steel-tooth to be arranged on cold bed carry-over bar
Above and divide steel-tooth corresponding with determining tooth plate.
Further, a described point steel-tooth plate is fixed on cold bed fixed rack and/or cold bed carry-over bar by hopper；Described
Hopper be fixedly connected on cold bed fixed rack and/or cold bed carry-over bar, a point steel-tooth plate is arranged in hopper.
Further, described hopper is body structure, and opening, of described point steel-tooth plate are offered in hopper upper end
Dividing and be fixed by opening insertion hopper, another part exposes the outside of hopper and is arranged on cold bed fixed rack and/or cold bed
The between cog of at least two tooth at carry-over bar entry position.
Further, the front sidewall of described hopper is provided with screw, in screw, is equipped with fastening bolt；Described
Steel-tooth plate is divided to be fastened in hopper by fastening bolt.
Further, the bottom of described hopper offers the outlet discharged for iron scale.
The cold bed that the present invention provides divides steel device to have a point steel-tooth plate, a point steel-tooth plate be at least partially disposed in cold bed fixed rack with
/ or cold bed carry-over bar entry position at the between cog of at least two tooth, so divide steel-tooth plate just by former cold bed body cold bed fixed
The interdental space of two teeth at tooth bar and/or cold bed carry-over bar entry position is divided into two, and reduces between cog spacing so that
Between cog can only accommodate single stocking, thus is separated by two stockings stacked, and effectively prevents the generation of folded steel phenomenon.
The cold bed that the present invention provides divide point steel-tooth plate of steel device be fixed on cold bed fixed rack by hopper and/or cold bed moves
On tooth bar, hopper fixing (welding or bolt connect) the cold bed fixed rack at stepping tooth-like cold bed body and cold bed respectively
On carry-over bar, determine tooth and divide steel plate and dynamic tooth to divide steel plate correspondence to be respectively loaded on cold bed fixed rack and/or cold bed carry-over bar in hopper,
And be provided with in the front of hopper two for fasten activity tooth of determining divide steel plate and dynamic tooth to divide the fastening bolt of steel plate.The present invention
The installing/dismounting of point steel-tooth plate simple and convenient, the fastening effect of fastening bolt can make the cold bed of the present invention divide steel device to fit
With point steel-tooth plate of different size, the scope of application is more extensive, has more wide marketing prospect.
Opening is offered in the upper end of the hopper of the present invention, welds with plate or is integrally machined, offering in the bottom of hopper
There is the outlet discharged for iron scale.The hopper structure simple in construction of the present invention, it is simple to the fixed installation of point steel-tooth plate,
And the structure of cold bed body is not produced big impact, low cost of manufacture.
Dynamic tooth in hopper of the present invention divides steel plate and determines tooth and divide steel plate by cold bed carry-over bar corresponding for cold bed and cold bed fixed rack
The most relative upper between cog is divided into two, and dynamic tooth divides steel plate and determine tooth and divides the steel plate absolute altitude cold bed carry-over bar than correspondence and cold bed to determine tooth
Bar absolute altitude maintains an equal level or slightly higher, so can ensure that dynamic tooth divides steel plate and determines tooth and divide steel plate by between cog hypotelorism, reaches point steel
Purpose.
The cold bed of the present invention divides steel device to utilize cold bed this body running time step to enter to be separated by two steel being stacked in a tooth,
Make uniform the passing through of rolled piece, it is to avoid the generation of folded steel phenomenon, there is good point steel effect.
The invention has the beneficial effects as follows: the cold bed of the present invention divides steel device can effectively prevent steel rolling steel in rod line production process
There is folded steel phenomenon in material on cold bed, is possible not only to improve product quality, it is also possible to improve the lumber recovery of product, thus reach
To the effect of cost efficiency, have that simple in construction, volume be little, low cost, point steel flexible form and the advantage of easy accessibility.
Accompanying drawing explanation
The top view of Fig. 1 present invention assembling；
Fig. 2 present invention determines the front view that tooth divides steel plate to assemble；
Fig. 3 present invention determines the top view that tooth divides steel plate to assemble；
The dynamic tooth of Fig. 4 present invention divides the front view that steel plate assembles；
The dynamic tooth of Fig. 5 present invention divides the top view that steel plate assembles；
The tooth of determining of Fig. 6 present invention divides the structural representation of steel plate；
The dynamic tooth of Fig. 7 present invention divides the structural representation of steel plate；
The structural representation of Fig. 8 present invention.
Label declaration in accompanying drawing: 1-hopper 2-bolt 3-determines tooth and divides steel plate 31-to determine tooth plate to divide steel-tooth 4-cold bed fixed
Tooth bar 5-cold bed carry-over bar 6-moves tooth and divides steel plate 61-moving tooth plate to divide steel-tooth 7-to move tooth cross beam and upright post 8-to determine tooth crossbeam
Column 9-moves tooth longeron 10-cold bed driving means.
Detailed description of the invention
Cold bed to the present invention divides steel device to be described in detail below in conjunction with the accompanying drawings:
As shown in figs. 1-7, the cold bed of the present invention divides steel device to be primarily adapted for use in tooth bar walking beam cooler, and tooth bar step-by-step movement is cold
The main operation principle of bed is that by roller-way, roll forming product is delivered into cold bed, then is pulled out tooth etc. by tooth bar step-by-step movement
Form, progressively shifts to cold bed top by the workpiece being arranged on cold bed, has reached the cooling effect of workpiece.Tooth bar step-by-step movement
The design of cold bed requires it is that each between cog spacing can only accommodate single workpiece to prevent folded steel (two or more work
Part is positioned at same between cog), but tooth bar walking beam cooler belongs to main equipment, it is impossible to meet the workpiece of every kind of specification
Requirement, therefore the between cog spacing of tooth bar walking beam cooler can only be divided into specification substantially to meet the workpiece of different size,
But this cannot fundamentally be avoided the generation of folded steel phenomenon.And the generation folding steel will have a strong impact on mill bar quality (such as: curved
Qu Chaobiao, inhomogeneous cooling, the change etc. of metallic gold phase constitution), therefore the cold bed of the present invention divides the steel device can be effective
There is folded steel phenomenon in the tooth bar walking beam cooler avoiding different size, more has the application value of reality.
In order to realize this technical purpose, the cold bed of the present invention divides steel device to include cold bed fixed rack 4 and cold bed carry-over bar 5,
Cold bed fixed rack 4 and the most alternately arranged setting of cold bed carry-over bar 5, cold bed fixed rack 4 is fixed on cold bed body, cold
Bed carry-over bar 5 then moves in a stepping manner under the drive of driving means thus drives stocking to transport in a stepping manner
Dynamic, and cool down during step motion；Described cold bed fixed rack 4 and/or the entrance position of cold bed carry-over bar 5
The place of putting is respectively fixed with a point steel-tooth plate, and the between cog of at least two tooth at entry position is divided at least two parts by a point steel-tooth plate.
Point steel-tooth plate of the present invention has fixed part and point steel portion, and a point steel-tooth plate is fixedly mounted on cold bed by fixed part and determines tooth
On the tooth bar of bar 4 and/or cold bed carry-over bar 5, another part of point steel-tooth plate stretches into cold bed fixed rack 4 and/or cold bed moves
The between cog shape component steel portion of tooth bar 5, a point steel portion is mainly used in residing between cog is divided at least two part, and then should
Between cog spacing reduces so that it is at most can only accommodate single stocking, and then realize the purpose of point steel.
Point steel-tooth plate of the present invention can individually be positioned only on cold bed fixed rack 4 or cold bed carry-over bar 5, but for reality
The most best point steel effect does not produces any impact to stocking, it is preferable that point steel-tooth plate of the present invention should set simultaneously
Put on cold bed fixed rack 4 and cold bed carry-over bar 5, with time-division steel-tooth plate on cold bed fixed rack 4 and cold bed carry-over bar 5
The position arranged should be corresponding to realize optimal point steel effect.
Point steel-tooth plate of the present invention is arranged at the entry position of cold bed fixed rack 4 and/or cold bed carry-over bar 5, the present invention's
Refer at the entry position of cold bed fixed rack 4 and/or cold bed carry-over bar 5 that cold bed receives from the roller-way stocking that comes of conveying
The position started, why arranging is to make the stocking come from roller-way conveying carry out a point steel in the very first time in this place,
And then stepping cooling procedure afterwards will not occur folded steel phenomenon, there is more preferably cooling effect.Preferably, in order to
Best realization divides steel effect, and point steel-tooth plate of the present invention should be to major general's cold bed fixed rack 4 or cold bed carry-over bar 5 entrance
First tooth of position and the between cog of second tooth separate, and require to carry out at follow-up between cog according to actual using
Arrange.
Therefore, the cold bed of the present invention divides steel apparatus structure simple, easy for installation, and is not changing the structure of existing cold bed
With a realization point steel on the basis of specification, there is good using effect.
The shape in point steel portion of point steel-tooth plate of the present invention is to be designed, and its main purpose is to be separated by residing between cog
Opening, as a kind of preferred embodiment of the present invention, the described point steel-tooth plate of the present invention has a point steel-tooth, divide steel-tooth in
Dentation, the so tooth with cold bed fixed rack 4 and cold bed carry-over bar 5 match, a point steel of being more convenient for, and be easy to stocking with
Cold bed and carry out step-type advance；Simultaneously in order to improve the effect of point steel, a point steel-tooth be arranged on cold bed fixed rack 4 with/
Or the between cog of at least two tooth at cold bed carry-over bar 5 entry position；Point steel-tooth of described point steel-tooth plate is by the between cog at place
It is divided at least two parts.
The present invention divides steel-tooth can arrange one in a between cog of cold bed fixed rack 4 and cold bed carry-over bar 5
Multiple, specifically can be designed, as the present invention's according to the specification of cold bed and the specification of stocking and concrete requirement
A kind of preferred embodiment, point steel-tooth of of the present invention point of steel-tooth plate by the between cog of corresponding cold bed fixed rack 4 and/
Or the between cog of cold bed carry-over bar 5 is divided into two, the tooth depth of point steel-tooth of point steel-tooth plate is more than or equal to corresponding cold bed
The tooth depth of fixed rack 4 and/or the tooth depth of cold bed carry-over bar 5, so can ensure that a point steel-tooth for point steel-tooth plate can play a point steel
Effect, point steel-tooth tooth depth preventing point steel-tooth plate is too small and cannot divide steel.
As a kind of preferred embodiment of the present invention, point steel-tooth plate that is fixed on cold bed fixed rack 4 of the present invention is
The tooth bar identical with the profile of tooth of cold bed fixed rack 4, described in point steel-tooth plate that is fixed on cold bed carry-over bar 5 for moving with cold bed
The tooth bar that the profile of tooth of tooth bar 5 is identical.Divide profile of tooth and set cold bed fixed rack 4 and/or the cold bed of point steel-tooth of steel-tooth plate
The profile of tooth of carry-over bar 5 is identical, so cold bed fixed rack 4 and/or cold bed carry-over bar 5 between cog can be divided into two parts,
Make every part can accommodate single stocking, and identical profile of tooth will not make stocking during stepping by point
The effect of point steel-tooth of steel-tooth plate and be deformed, stocking can be made to carry out stepping according to original step-by-step system simultaneously.
Point steel-tooth plate of the present invention can be specifically tooth bar, and a point steel-tooth plate is fixed on cold bed fixed rack 4 and/or cold bed carry-over bar
The mode of 5 has a variety of, and the concrete mode using directly welding is fixing to be connected, or by fixing connector (as
Bolt, screw etc.) it is fixedly mounted on cold bed fixed rack 4 and/or cold bed carry-over bar 5.One as the present invention is preferred
Embodiment, the fixed form that point steel-tooth plate of the present invention uses is different from above-mentioned fixed form, the fixed form of the present invention
The simplest but also in dismounting and change and carry out the adjustment being correlated with, of the present invention point of steel-tooth plate passes through hopper
1 is fixed on cold bed fixed rack 4 and/or cold bed carry-over bar 5；Described hopper 1 is fixedly connected on cold bed fixed rack 4
And/or on cold bed carry-over bar 5, specifically hopper 1 uses the mode of welding to be welded on cold bed fixed rack 4 and/or cold bed moves
On the tooth bar body of tooth bar 5；Steel-tooth plate is divided to be arranged in hopper 1.
As a kind of preferred embodiment of the present invention, described hopper 1 is body structure, hopper 1 with sheet material welding or
Being integrally machined, opening is offered in hopper 1 upper end, and a part for described point steel-tooth plate inserts hopper by opening
1 is fixed, and another part exposes the outside of hopper 1 and is arranged on cold bed fixed rack 4 and/or cold bed carry-over bar 5 entrance
The between cog of position at least two tooth.Specifically, the part dividing steel-tooth plate to expose hopper 1 is point steel-tooth of point steel-tooth plate.
As a kind of preferred embodiment of the present invention, the front sidewall of described hopper 1 is provided with screw, in screw
It is equipped with fastening bolt 2；Described point steel-tooth plate is fastened in hopper 1 by fastening bolt 2.
The mounting means of point steel-tooth plate of the present invention is to load in hopper 1 by point steel-tooth plate, then by regulation fastening bolt
2 pairs of points of steel-tooth plates carry out fastening and realize the fixed installation of point steel-tooth plate, and the present invention uses the mounting means by hopper 1,
The fixed installation of the most convenient point of steel-tooth plate, it is only necessary to point steel-tooth plate is loaded in hopper 1；Secondly, if dividing
Steel-tooth plate damages, it is simple to the dismounting and change of point steel-tooth plate, and the tooth bar basis to cold bed fixed rack 4 and/or cold bed carry-over bar 5
Body does not produce any impact；Finally, fastening bolt 2 has certain regulation effect, when a point steel-tooth plate is added by needs
When thickness waits other to change operation of specification, hopper 1 still is able to realize fastening by the regulation of fastening bolt 2.Therefore, originally
Invention uses the mode of 1 fixing point of steel-tooth plate of hopper to be not only simple in structure, it is simple to operation, and the scope of application is more extensive,
There is good marketing prospect.
As a kind of preferred embodiment of the present invention, the bottom of described hopper 1 offers for iron scale discharge
Outlet, prevents from having influence on point installation of steel-tooth plate and a stability maintenance because iron scale is collected in hopper 1.
As shown in Figure 8, in accompanying drawing, the direction of arrow is the direction of the stocking stepping of tooth bar walking beam cooler, initiateing of arrow
Direction is at the entry position of cold bed fixed rack 4 and cold bed carry-over bar 5.The cold bed fixed rack 4 of the present invention connects determines tooth horizontal stroke
Beam column 8, determines tooth cross beam and upright post 8 and supports cold bed fixed rack 4 and keep fixing；Cold bed carry-over bar 5 connects dynamic tooth crossbeam
Column 7, dynamic tooth cross beam and upright post 7 connects dynamic tooth longeron 9, and dynamic tooth longeron 9 connects cold bed driving means 10, and cold bed drives
Device 10 drives dynamic tooth cross beam and upright post 7 and dynamic tooth longeron 9 to move, thus drives cold bed carry-over bar 5 stepwise motion.
The present invention has that simple in construction, point steel be effective, easy accessibility, can improve the advantage such as quality of product, have wide
Wealthy application prospect.
Embodiment one
What point steel-tooth plate of the present embodiment included being fixed on cold bed fixed rack 4 determine tooth divides steel plate 3 and be fixed on cold bed and move tooth
Dynamic tooth on bar 5 divides steel plate 6；Described determine tooth and divide steel plate 3 to have to determine tooth plate and divide steel-tooth 31, determine tooth plate and divide steel-tooth 31
It is arranged on the between cog of at least two tooth at cold bed fixed rack 4 entry position；Described dynamic tooth divides steel plate 6 to have moving tooth plate and divides
Steel-tooth 61, moving tooth plate divides steel-tooth 61 to be arranged on the between cog of at least two tooth at cold bed carry-over bar 5 entry position.
The tooth plate of determining of the present embodiment divides steel-tooth 31 to include at least two, determines tooth plate and divides steel-tooth 31 to enter along cold bed fixed rack 4
Mouth first tooth of position and the between cog of second tooth set gradually；Described moving tooth plate divides steel-tooth 61 to be arranged on cold bed
Divide steel-tooth 31 corresponding on carry-over bar 5 and with determining tooth plate.
Cold bed described in the present embodiment divides steel device mainly to have employed movable detachable design, thus improves the flexible of its use
Property.It has hopper 1 and a point steel-tooth plate, and a point steel-tooth plate has to be determined tooth and divide steel plate 3 and dynamic tooth to divide steel plate 6, hopper 1 to use plate
Welding or be integrally machined, be empty uncovered above, is provided with two in the front of hopper 1 for fastening and movable determines tooth
Divide steel plate 3 and dynamic tooth to divide the fastening bolt 2 of steel plate 6, have the outlet making iron scale discharge, case in hopper 1 bottom surface
Bucket 1 is connected with or is welded on cold bed fixed rack 4 and the cold bed carry-over bar 5 of cold bed body.As it is shown in figure 1, step
Entering the cold bed fixed rack 4 on tooth-like cold bed and cold bed carry-over bar 5 is all interlaced arrangement successively, casing 1 is unified fixed from cold bed
Tooth bar 4 and second between cog of cold bed carry-over bar 5 entrance start to arrange.When stocking is at cold bed fixed rack 4 and cold bed carry-over bar
When there is folded steel in 5 first between cog, operation principle when utilizing the stepping of cold bed carry-over bar 5, the rolled piece of overlap can be held up,
Utilizing the dynamic tooth installed additional to divide steel plate 6 by overlapping rolled piece separately during picking-up, a dynamic tooth being added divides on steel plate 6
Hold up another and the most squeezed fall within cold bed fixed rack 4 and first between cog of cold bed carry-over bar 5 entrance, the most then achieve former
Carrying out two rolled pieces being stacked in a between cog to be separated, determining tooth, to divide steel plate 3 and dynamic tooth to divide the uniformity of steel plate 6 in turn ensure that cold
The bed straightening function to stocking.
Rolled piece, without increasing complicated plant equipment and control system, just can be separated by production technology by the present invention at cold bed,
This improves cold bed covering, cooling performance and stocking linearity to stocking specification limit, is possible not only to improve product quality,
The lumber recovery of product can also be improved, thus reach the effect of cost efficiency.
When specifically making, hopper 1 can be with Plate Welding or be integrally machined, and an outlet is opened in hopper 1 bottom surface,
Making iron scale can discharge from this mouthful, boring on hopper 1, tapping are for fixing the connection of bolt 2, in order to make
Make simplicity, it is possible to directly connect at surface weldering nut.
Divide steel-tooth plate steel plate to make, according to the size of the tooth of cold bed, a tooth can be made, in order to improve the effect of point steel
Really, generally two teeth coordinating with hopper 1.
The above is only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, although
The present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people being familiar with this patent
Member is in the range of without departing from technical solution of the present invention, when the technology contents of available above-mentioned prompting makes a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real
Any simple modification, equivalent variations and the modification that confrontation above example is made, all still falls within the range of the present invention program.
Claims (9)
1. cold bed divides steel device, including cold bed fixed rack (4) and cold bed carry-over bar (5), cold bed fixed rack (4) and
Cold bed carry-over bar (5) the most alternately arranged setting, it is characterised in that described cold bed fixed rack (4) and/or cold bed move
Being respectively fixed with a point steel-tooth plate at the entry position of tooth bar (5), point steel-tooth plate is by the tooth of at least two tooth at entry position
Between be divided at least two parts；
Described point steel-tooth plate is fixed on cold bed fixed rack (4) and/or cold bed carry-over bar (5) by hopper (1)；
Described hopper (1) is fixedly connected on cold bed fixed rack (4) and/or cold bed carry-over bar (5), and point steel-tooth plate is installed
In hopper (1).
Cold bed the most according to claim 1 divides steel device, it is characterised in that a described point steel-tooth plate has a point steel
Tooth, a point steel-tooth is arranged on the between cog of at least two tooth at cold bed fixed rack (4) and/or cold bed carry-over bar (5) entry position；
The between cog at place is divided at least two parts by a point steel-tooth for described point steel-tooth plate.
Cold bed the most according to claim 2 divides steel device, it is characterised in that point steel-tooth of described point steel-tooth plate
The corresponding between cog of cold bed fixed rack (4) and/or the between cog of cold bed carry-over bar (5) are divided into two, dividing of point steel-tooth plate
The tooth depth of steel-tooth is more than or equal to tooth depth and/or the tooth depth of cold bed carry-over bar (5) of corresponding cold bed fixed rack (4).
Cold bed the most according to claim 1 divides steel device, it is characterised in that be fixed on described cold bed fixed rack (4)
On a point steel-tooth plate be the tooth bar identical with the profile of tooth of cold bed fixed rack (4), be fixed on described cold bed carry-over bar (5)
A point steel-tooth plate be the tooth bar identical with the profile of tooth of cold bed carry-over bar (5).
Cold bed the most according to claim 1 divides steel device, it is characterised in that a described point steel-tooth plate includes fixing
Tooth of determining on cold bed fixed rack (4) divides steel plate (3) and the dynamic tooth being fixed on cold bed carry-over bar (5) to divide steel plate (6)；
Described determine tooth and divide steel plate (3) to have to determine tooth plate and divide steel-tooth (31), determine tooth plate and divide steel-tooth (31) to be arranged on cold bed to determine tooth
The between cog of at least two tooth at bar (4) entry position；Described dynamic tooth divides steel plate (6) to have moving tooth plate and divides steel-tooth (61),
Moving tooth plate divides steel-tooth (61) to be arranged on the between cog of at least two tooth at cold bed carry-over bar (5) entry position.
Cold bed the most according to claim 5 divides steel device, it is characterised in that described tooth plate of determining divides steel-tooth (31)
Including at least two, determine tooth plate and divide steel-tooth (31) along first tooth at cold bed fixed rack (4) entry position and
The between cog of two teeth sets gradually；Described moving tooth plate divides steel-tooth (61) to be arranged on cold bed carry-over bar (5) and with fixed
Tooth plate divides steel-tooth (31) corresponding.
Cold bed the most according to claim 1 divides steel device, it is characterised in that described hopper (1) is casing knot
Structure, hopper (1) upper end offers opening, and a part for described point steel-tooth plate is inserted hopper (1) by opening and carried out
Fixing, another part exposes the outside of hopper (1) and is arranged on cold bed fixed rack (4) and/or cold bed carry-over bar (5)
The between cog of at least two tooth at entry position.
Cold bed the most according to claim 7 divides steel device, it is characterised in that the face side of described hopper (1)
It is provided with screw on wall, in screw, is equipped with fastening bolt (2)；Described point steel-tooth plate is tight by fastening bolt (2)
Gu in hopper (1).
Cold bed the most according to claim 1 divides steel device, it is characterised in that the bottom of described hopper (1) is opened
It is provided with the outlet discharged for iron scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407296.9A CN104307895B (en) | 2014-08-18 | 2014-08-18 | Cold bed divides steel device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407296.9A CN104307895B (en) | 2014-08-18 | 2014-08-18 | Cold bed divides steel device |
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| CN104307895A CN104307895A (en) | 2015-01-28 |
| CN104307895B true CN104307895B (en) | 2016-08-17 |
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| CN201410407296.9A Active CN104307895B (en) | 2014-08-18 | 2014-08-18 | Cold bed divides steel device |
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| CN114289526A (en) * | 2021-12-24 | 2022-04-08 | 重庆钢铁股份有限公司 | Wide and thick plate shearing logistics method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD284421B5 (en) * | 1989-05-26 | 1996-07-25 | Thaelmann Schwermaschbau Veb | Rechenkuehlbett for the optional assignment with rolled profiles of different sizes of support width |
| JP2008307572A (en) * | 2007-06-14 | 2008-12-25 | Sumitomo Heavy Industries Techno-Fort Co Ltd | Run-in trough |
| CN102172646A (en) * | 2011-01-27 | 2011-09-07 | 张家港长力机械有限公司 | Cooling bed straightening plate |
| CN202700983U (en) * | 2012-07-24 | 2013-01-30 | 中天钢铁集团有限公司 | Cold bed capable of raising collection temperature of special steel bars |
| CN203470488U (en) * | 2013-09-18 | 2014-03-12 | 广东韶钢松山股份有限公司 | Bar separator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267119A (en) * | 1996-03-29 | 1997-10-14 | Nkk Corp | Cooling bed of bar rolling equipment |
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2014
- 2014-08-18 CN CN201410407296.9A patent/CN104307895B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD284421B5 (en) * | 1989-05-26 | 1996-07-25 | Thaelmann Schwermaschbau Veb | Rechenkuehlbett for the optional assignment with rolled profiles of different sizes of support width |
| JP2008307572A (en) * | 2007-06-14 | 2008-12-25 | Sumitomo Heavy Industries Techno-Fort Co Ltd | Run-in trough |
| CN102172646A (en) * | 2011-01-27 | 2011-09-07 | 张家港长力机械有限公司 | Cooling bed straightening plate |
| CN202700983U (en) * | 2012-07-24 | 2013-01-30 | 中天钢铁集团有限公司 | Cold bed capable of raising collection temperature of special steel bars |
| CN203470488U (en) * | 2013-09-18 | 2014-03-12 | 广东韶钢松山股份有限公司 | Bar separator |
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|---|---|
| CN104307895A (en) | 2015-01-28 |
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