CN105928368A - Material scraping and marginal material pressing device of sintering machine - Google Patents
Material scraping and marginal material pressing device of sintering machine Download PDFInfo
- Publication number
- CN105928368A CN105928368A CN201610415405.0A CN201610415405A CN105928368A CN 105928368 A CN105928368 A CN 105928368A CN 201610415405 A CN201610415405 A CN 201610415405A CN 105928368 A CN105928368 A CN 105928368A
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- CN
- China
- Prior art keywords
- scraping plate
- sintering machine
- flanging
- material scraping
- nip rolls
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a material scraping and marginal material pressing device of a sintering machine and belongs to the technical field of metallurgy sintering equipment. The material scraping and marginal material pressing device of the sintering machine comprises a fixing support. A material scraping plate located in the middle and marginal material pressing supports located on the two sides of the material scraping plate are hinged to the fixing support. The material scraping plate rotates around the hinge end of the material scraping plate, and the marginal material pressing supports rotate around the hinge ends of the marginal material pressing supports correspondingly. The side, away from the hinge end of the material scraping plate, of the material scraping plate is a first working end. The sides, away from the hinge end of the marginal material pressing supports, of the marginal material pressing supports are second working ends. The second working ends are provided with material pressing rollers. The material pressing rollers can rotate relative to the second working ends. The material scraping and marginal material pressing device of the sintering machine is simple in structure and convenient to adjust, and the dual requirements for marginal material compacting and middle material smoothening in the production process can be met.
Description
Technical field
The invention belongs to metallurgy sintered equipment technical field, particularly relate to a kind of sintering machine scraper and flanging material device.
Background technology
Generally, sintering machine raw material, after on round roller dispenser and multi-roller spreader cloth to chassis, is required for filling through binder
Put raw material compacting or through scraper, raw material struck off.The effect of material pressing device is primarily to be compacted rim charge, to prevent
The generation of edge effect, edge effect can cause raw material surface air flow method uneven, hot unreasonable distribution, breathes freely in marginal portion
Property good, middle part poor air permeability, cause middle part vertical sintering speed delayed, different vertical sintering speeds has increased the weight of again air flow method
Inequality, causes vicious cycle, brings difficulty, benefit to receive impact to the stable operation of SINTERING PRODUCTION.Although material pressing device can be by
Rim charge is compacted, and weakens its breathability, slows down edge effect, but the middle material outside flash trimming material then needs to increase breathability, compacting
After raw material breathability can be made bad, burn impermeable, so middle material only need to use scraper to strike off.As can be seen here, single
Rim charge can be compressed real by the material pressing device of, but the most also can be centre material compacting, the breathability of material in the middle of impact；Single
Centre material can be struck off by scraper, but but can't resolve the generation of edge effect, therefore, needs a kind of device badly and solves
The problems referred to above.
Summary of the invention
The problem existed for prior art, the present invention provides a kind of sintering machine scraper and flanging material device, and this apparatus structure is simple,
Easy to adjust, can meet in production process compacting rim charge and the dual requirements striking off middle material simultaneously.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of sintering machine scraper and flanging material device, including fixed support, described fixed support is hinged with the scraper being positioned at centre
Plate and be positioned at the flanging material support of described material scraping plate both sides, described material scraping plate and described flanging material support are rotating around respective hinged end
Rotating, described material scraping plate is the first working end away from the side of its hinged end, and described flanging material support is away from the side of its hinged end
Being the second working end, described second working end is provided with nip rolls, and described nip rolls can rotate relative to described second working end.
The surface of the described first working end contact bed of material is fixed with abrasion-proof backing block.
Described material scraping plate is connected to steel wire rope, and described steel wire rope is driven by reductor, to adjust the angle of described material scraping plate.
Described material scraping plate is provided with the collar away from the surface of the bed of material, and described steel wire rope is fixed on the described collar.
Described flanging material support is provided with the counterweight for regulating described nip rolls pressure size.
Described counterweight is provided with through hole and passes for stud, and to be fixed on described flanging material support, spiral shell is passed through in the end of described stud
Female locking.
The end of described second working end is provided with the gap for installing described nip rolls.
Being set with pressing plate at the roll neck at described nip rolls two ends, described nip rolls is fixed on described opening position, institute by described pressing plate
Stating pressing plate and be provided with through hole, described nip rolls rotates in described through hole.
The roll neck of described nip rolls is arranged in described through hole by bearing or axle sleeve.
Described material scraping plate and described flanging material bracket by hinges are articulated with described fixed support.
Beneficial effects of the present invention:
The invention provides a kind of sintering machine scraper and flanging material device, this device is simple to operate, easy to adjust, due to fixing
It is hinged with the material scraping plate being positioned at centre and the flanging material support being positioned at material scraping plate both sides on support, and is provided with relatively in the second working end
The nip rolls that second working end rotates, can realize the dual behaviour striking off centre material and being compacted rim charge the most simultaneously
Make, both ensure that the breathability of middle material, the generation of edge effect can be slowed down again.Hinged owing to using in junction, therefore,
Material scraping plate and flanging material support can rotate around hinged end, it is simple to adjust its respective opening angle, to adapt to the different demands produced
Or different raw thicknesses, simultaneously because nip rolls and raw material surface are Structure deformation, also reduce when using fixing roller and raw material
There is the energy loss brought of sliding friction and the abrasion of equipment in surface.
Accompanying drawing explanation
Fig. 1 is sintering machine scraper of the present invention and the structural representation of flanging material device；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the I portion partial enlarged view of Fig. 1；
In figure: 1-fixed support, 2-material scraping plate, 3-flanging material support, 4-the first working end, 5-the second working end, 6-binder
Roller, 7-abrasion-proof backing block, 8-steel wire rope, the 9-collar, 10-reductor, 11-counterweight, 12-stud, 13-nut, 14-gap,
15-roll neck, 16-pressing plate, 17-through hole, 18-hinge.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of sintering machine scraper and flanging material device, belong to metallurgy sintered equipment, for sintering machine
Striking off and being compacted of raw material, in the middle of ensureing while material good air permeability, can be compacted rim charge, slow down edge effect,
Make SINTERING PRODUCTION more stable.
One sintering machine scraper of the present invention and flanging material device, including fixed support 1, fixed support 1 is hinged with by hinge 18
Being positioned at the material scraping plate 2 of centre and be positioned at the flanging material support 3 of material scraping plate 2 both sides, material scraping plate 2 and flanging material support 3 are rotating around respective
Hinged end rotates, and to adapt to the different demands of production or different raw thicknesses, material scraping plate 2 is first away from the side of its hinged end
Working end 4, flanging material support 3 is the second working end 5 away from the side of its hinged end.The surface that first working end 4 contacts the bed of material is solid
Surely there is abrasion-proof backing block 7, avoid abrasion, to avoid frequently changing due to abrasion scraper for protection material scraping plate 2 in process of production
The generation of plate 2 situation；Material scraping plate 2 is provided with the collar 9 away from the surface of the bed of material, and the collar 9 is fixed with steel wire rope 8, and steel wire rope 8 is subtracting
Speed machine 10 drive under with regulation material scraping plate 2 lift angle, in the present embodiment, use HWO worm and gear slow down
Machine, this reductor 10 has preferable auto-lock function, it is possible to after material scraping plate 2 is raised to required angle so that it is be maintained at self-locking
Not dropping in position, it is to avoid causes lifting angle change due to dropping of material scraping plate 2 so that the raw material surface after scraper is high
Low injustice.
The end of the second working end 5 is provided with the gap 14 for installing nip rolls 6, in the present embodiment, the roll neck at nip rolls 6 two ends
Being set with pressing plate 16 at 15, nip rolls 6 is fixed at gap 14 by pressing plate 16, and pressing plate 16 is provided with through hole 17, and nip rolls 6 is logical
Hole 17 rotates, in order between raw material surface and raw material, form Structure deformation during work, reduce when using fixing roller and raw material
There is sliding friction and the energy loss that causes and the abrasion of equipment in surface, in other embodiments, and can at the roll neck 15 of nip rolls 6
To be arranged in through hole 17 by bearing or axle sleeve, reduce abrasion with further.
Flanging material support 3 is provided with counterweight 11, in the present embodiment, uses and is provided with the different size steel plate of through hole and is used as
Counterweight 11, counterweight 11 via through holes is sleeved on flanging material support 3 on fixing stud 12, and passes through spiral shell in the end of stud 12
Female 13 lockings, can adjust specification and the quantity of counterweight 11 according to actual needs, to regulate the nip rolls 6 pressure size to rim charge,
In other embodiments, it would however also be possible to employ the counterweight 11 of other forms.
The first use process of the present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, in process of production, by operated by handwheel worm-gear speed reducer 10 action, transmit through steel wire rope 8,
And then drive material scraping plate 2 to rotate around hinge 18, to be adjusted by material scraping plate 2 to desired height, adapt to different material thick, thus work as
When raw material is by material scraping plate 2, it is calibrated after contacting with the abrasion-proof backing block 7 of the first working end 4.Due to this worm-gear speed reducer 10
Having auto-lock function, after reaching desired height, unclamp handwheel, worm-gear speed reducer 10 will be in the state of self-locking, protects
Hold material scraping plate 2 fixing at this height, it is to avoid cause raising height to change owing to material scraping plate 2 drops so that after scraper
Raw material surface be uneven.Meanwhile, for meeting in production process the requirement to the rim charge difference degree of packing, can be by adjusting
Joint is fixed on specification and the quantity of counterweight 11 on the flanging material support 3 of material scraping plate 2 both sides, changes the nip rolls 6 thrust to rim charge
Size, reaches the different consolidation degree of rim charge in compacting process, weakens rim charge breathability with this so that it is in sintering process
The sintering velocity expected with centre, close to Tong Bu, reduce the generation of edge effect, and it is too small to avoid the edge windage thus caused,
Generation with the rough sledding such as its wind caused short circuit.
Above example is only in order to illustrate technical scheme and unrestricted, although carrying out the present invention with reference to preferred embodiment
Describe in detail, it will be appreciated by those skilled in the art that and technical scheme can be modified or equivalent,
Without deviating from objective and the scope of the technical program, it all should be contained in scope of the presently claimed invention.
Claims (10)
1. a sintering machine scraper and flanging material device, it is characterised in that including: fixed support, hinged on described fixed support
Having the material scraping plate being positioned at centre and the flanging material support being positioned at described material scraping plate both sides, described material scraping plate and described flanging material support divide
Not rotating around respective hinged end, described material scraping plate is the first working end away from the side of its hinged end, and described flanging material support is remote
Being the second working end from the side of its hinged end, described second working end is provided with nip rolls, and described nip rolls can the most described second
Working end rotates.
Sintering machine scraper the most according to claim 1 and flanging material device, it is characterised in that: described first working end contact
The surface of the bed of material is fixed with abrasion-proof backing block.
Sintering machine scraper the most according to claim 1 and flanging material device, it is characterised in that: described material scraping plate is connected to steel
Cord, described steel wire rope is driven by reductor, to adjust the angle of described material scraping plate.
Sintering machine scraper the most according to claim 3 and flanging material device, it is characterised in that: described material scraping plate is away from the bed of material
Surface be provided with the collar, described steel wire rope is fixed on the described collar.
Sintering machine scraper the most according to claim 1 and flanging material device, it is characterised in that: set on described flanging material support
There is the counterweight for regulating described nip rolls pressure size.
Sintering machine scraper the most according to claim 5 and flanging material device, it is characterised in that: described counterweight is provided with logical
Hole passes for stud, and to be fixed on described flanging material support, nut check is passed through in the end of described stud.
Sintering machine scraper the most according to claim 1 and flanging material device, it is characterised in that: the end of described second working end
Portion is provided with the gap for installing described nip rolls.
Sintering machine scraper the most according to claim 7 and flanging material device, it is characterised in that: the roller at described nip rolls two ends
Being set with pressing plate at neck, described nip rolls is fixed on described opening position by described pressing plate, and described pressing plate is provided with through hole, described pressure
Material roller rotates in described through hole.
Sintering machine scraper the most according to claim 8 and flanging material device, it is characterised in that: the roll neck of described nip rolls leads to
Cross bearing or axle sleeve is arranged in described through hole.
Sintering machine scraper the most according to claim 1 and flanging material device, it is characterised in that: described material scraping plate and described pressure
Rim charge bracket by hinges is articulated with described fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415405.0A CN105928368A (en) | 2016-06-15 | 2016-06-15 | Material scraping and marginal material pressing device of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415405.0A CN105928368A (en) | 2016-06-15 | 2016-06-15 | Material scraping and marginal material pressing device of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105928368A true CN105928368A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610415405.0A Pending CN105928368A (en) | 2016-06-15 | 2016-06-15 | Material scraping and marginal material pressing device of sintering machine |
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| CN (1) | CN105928368A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532117U (en) * | 2009-11-18 | 2010-07-21 | 山西太钢不锈钢股份有限公司 | Parameter matching and adjusting device of sintering machine |
| CN203116513U (en) * | 2013-02-26 | 2013-08-07 | 中冶长天国际工程有限责任公司 | Offcut pressing device of sintering machine trolley |
| CN203478972U (en) * | 2013-08-14 | 2014-03-12 | 武汉钢铁(集团)公司 | Automatic material surface slicking device of sintering machine |
| CN203837486U (en) * | 2014-04-04 | 2014-09-17 | 黄石新兴管业有限公司 | Multi-plate type double-rod material leveling device for sintering machine |
| CN204388604U (en) * | 2014-12-25 | 2015-06-10 | 安阳钢铁股份有限公司 | A kind of with material-loosing apparatus with the use of Novel pressure materials device |
| CN204923868U (en) * | 2015-08-28 | 2015-12-30 | 武汉钢铁(集团)公司 | Flat material press device of sintering machine |
| CN205245795U (en) * | 2015-12-02 | 2016-05-18 | 马鞍山钢铁股份有限公司 | Flat material device of sintering pallet charge level |
| CN205679063U (en) * | 2016-06-15 | 2016-11-09 | 中冶北方（大连）工程技术有限公司 | A kind of sintering machine scraper and flanging material device |
-
2016
- 2016-06-15 CN CN201610415405.0A patent/CN105928368A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532117U (en) * | 2009-11-18 | 2010-07-21 | 山西太钢不锈钢股份有限公司 | Parameter matching and adjusting device of sintering machine |
| CN203116513U (en) * | 2013-02-26 | 2013-08-07 | 中冶长天国际工程有限责任公司 | Offcut pressing device of sintering machine trolley |
| CN203478972U (en) * | 2013-08-14 | 2014-03-12 | 武汉钢铁(集团)公司 | Automatic material surface slicking device of sintering machine |
| CN203837486U (en) * | 2014-04-04 | 2014-09-17 | 黄石新兴管业有限公司 | Multi-plate type double-rod material leveling device for sintering machine |
| CN204388604U (en) * | 2014-12-25 | 2015-06-10 | 安阳钢铁股份有限公司 | A kind of with material-loosing apparatus with the use of Novel pressure materials device |
| CN204923868U (en) * | 2015-08-28 | 2015-12-30 | 武汉钢铁(集团)公司 | Flat material press device of sintering machine |
| CN205245795U (en) * | 2015-12-02 | 2016-05-18 | 马鞍山钢铁股份有限公司 | Flat material device of sintering pallet charge level |
| CN205679063U (en) * | 2016-06-15 | 2016-11-09 | 中冶北方（大连）工程技术有限公司 | A kind of sintering machine scraper and flanging material device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |