CN203900450U - Washing device for cleaning inner wall of ingot mold - Google Patents
Washing device for cleaning inner wall of ingot mold Download PDFInfo
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- CN203900450U CN203900450U CN201420209142.4U CN201420209142U CN203900450U CN 203900450 U CN203900450 U CN 203900450U CN 201420209142 U CN201420209142 U CN 201420209142U CN 203900450 U CN203900450 U CN 203900450U
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- ingot mould
- blade
- wall
- cutter group
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Abstract
The utility model relates to a washing device for cleaning the inner wall of an ingot mold. The washing device comprises a driving mechanism and an actuating mechanism which are connected with each other, wherein the actuating mechanism comprises a blade mounting frame (2) and an upper blade component (4) and a lower blade component (3) which are arranged on the blade mounting frame respectively; the upper blade component (4) and the lower blade component (3) adopt frame structures; the connecting projection of the outer wall of the frame type upper blade component and the outer wall of the frame type lower blade component is conical; the cone is corresponding to that of the inner wall of the ingot mold. According to the utility model, the washing device is simple in structure, few in the number of equipment and low in utilizing cost, and power equipment isn't needed; dust is little and the noise is low in the slag removing stage; the effects of being easy to operate, avoiding other energy consumption and controlling the production cost can be reached.
Description
Technical field
The utility model relates to Ferrous Metallurgy apparatus field, is specifically related to a kind of ingot mould cleaner for inner wall.
Background technology
In steel smelting procedure, steel-making is finally by pouring into steel ingot and strand forms product, the quality of steel with smelt relevant, the while be cast with close relationship.
In the process of cast steel ingot, molten steel flows in ingot mould sizing container by sprue gate, forms steel ingot after cooled and solidified.The impurity thing adhering on ingot mould inwall in this process (sticking to the objects such as slag on ingot mould inwall last time in casting cycle) peels off, and can form being mingled with of steel ingot inside, causes ingot quality to decline or produces waste product.So after the each use of ingot mould, must clear up the residue of ingot mould inwall.Conventionally manner of cleaning up is for manually holding hand-operated tools cleaning and machine automatization cleaning.Under large-scale production model, under the shortcoming that labor cleaning is wasted time and energy, machine automatization manner of cleaning up is the direction of development.
Retrieval in Intellectual Property in China net www.cnipr.com " ingot mould cleaning scarfing cinder is cleaned " keyword relates to " ingot mould scarfing cinder " existing patent:
1. the patent No. 201020033329.5 < < ingot mold cleaning device > >, its device, for to spray ingot mould inwall by giant, is used the hitting power of water under high pressure to remove residue.Its advantage be cleaning automaticity high, clear up convenient.Shortcoming is produced sewage handling problem, and the disposal cost of the input of high-pressure installation, maintenance cost and sewage is high, and after cleaning, ingot mould need to toast dehumidifying problem.
2. the patent No. 87209020 < < ingot moulds, chassis sand cleaning machine > >, its device moves forward and backward for screw-drive mechanism or hydraulic drive band movable knife rack and knife bar, the cutter head of installing on knife rest is made diagonal crossing along die wall, and the mode of spatula is cleared up inwall residue.Its advantage is that automaticity is good, does not have other Final pollution thing to process problem.Shortcoming is that machinery or hydraulic unit are more, installs and uses inconvenience.
3. the patent No. 201220292676.9 < < ingot mould inner chamber shot-blast cleaning machine > >, its device is for passing through high-speed shot-blast, ball blast armed lever stretches in ingot mould inner chamber, uses the hitting power of ball blast to remove residue.Its advantage is basic identical with giant, possesses simultaneously and does not produce sewage, ingot mould without the dry advantage of processing.Shortcoming is that equipment investment, maintenance cost are high, the problems such as the noise of use procedure and dust processing.
4. the patent No. 201020164347.7 < < large ingot mould descaling machine > >; Patent No. cleaning for 89215526.4 < < ingot moulds, flush coater > >; The patent No. 201220216064.1 < < ingot mould cleaning plant > >, its device general character is for to rotate by drive unit driven rotary main shaft, utilize the cleaning chain High Rotation Speed of installing on rotating shaft, play the scarfing cinder of ingot mould inwall.Its advantage is relatively simple for structure, easily manufactures, and operating efficiency is higher.Shortcoming is that security reliability is poor, and use procedure produces the problem of noise, and the power consumption of drive unit is high.
5. mono-kind of the patent No. 201220741491.1 < < is for the device > > of ingot mould cleaning, its device blast pipe, discharge pipe and sweep-up pipe form, utilize gases at high pressure to blow and hit the residue on ingot mould inwall, then by sweep-up pipe, discharge.Its advantage is that mechanism is simple, purges fast.Shortcoming is that gases at high pressure purging effort is limited, and the slag that adhesion is large should not be cleaned out, and gases at high pressure energy consumption is high, and the dust disposal cost after sweep-up pipe is higher simultaneously.
When above technical scheme is used the cleaning problem of ingot mould inwall slag and other impurity at solution steel ingot casting, all not easy to operate, have other energy resource consumptions, and production cost is higher.
Utility model content
For overcoming the above problems, the utility model provides a kind of ingot mould cleaner for inner wall, and its technical scheme is specific as follows:
An ingot mould cleaner for inner wall, comprises interconnective driving mechanism and actuating mechanism, it is characterized in that: described actuating mechanism comprises blade installing rack 2 and be divided into upper slitter group 4 and the lower cutter group 3 on blade installing rack,
Described upper slitter group 4 and lower cutter group 3 are all frame-type, and under described frame-type upper slitter group outer wall and described frame-type, the line of cutter group outer wall projects into taper, and described taper is corresponding to the taper of ingot mould inwall.
According to a kind of ingot mould cleaner for inner wall of the present utility model, it is characterized in that:
Described upper slitter group includes a pair of cutter group of relatively setting up,
Described cutter group comprises upper slitter group knife rest 402 and is arranged at the upper slitter group blade 401 on upper slitter group knife rest by spring 403;
Described lower cutter group includes a pair of bottom knife group of relatively setting up,
Described bottom knife group comprises lower cutter group knife rest 302 and is arranged at the lower cutter group blade 301 on lower cutter group knife rest by spring 303;
Described cutter group and bottom knife group all arrange horizontal by downward inclination angle.
According to a kind of ingot mould cleaner for inner wall of the present utility model, it is characterized in that: the described angular region that dips down is 5 ° to 10 °.
According to a kind of ingot mould cleaner for inner wall of the present utility model, it is characterized in that: described spring 403 and spring 303 are dismountable at least three.
According to a kind of ingot mould cleaner for inner wall of the present utility model, it is characterized in that:
Described upper slitter group blade 401 is that waist pass is connected with the junction of spring 403;
Described lower cutter group blade 301 is that waist pass is connected with the junction of spring 303.
According to a kind of ingot mould cleaner for inner wall of the present utility model, it is characterized in that: described blade installing rack middle part hollow, is provided with balancing weight in it.
According to a kind of ingot mould cleaner for inner wall of the present utility model, it is characterized in that: described driving mechanism is for driving dolly 8 and connecting the centering member 701 that drives dolly and actuating mechanism.
A kind of ingot mould cleaner for inner wall of the present utility model, simple in structure, equipment is few, and without extra additional power equipment, use cost is low, and the dust in scarfing cinder stage is few, and noise is low, reaches easy to operate, avoids other energy resource consumptions, the effect of production control cost.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment 1;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the structural representation in the utility model embodiment 2;
Fig. 4 is cutter group structural representation under actuating mechanism in the utility model;
Fig. 5 is the counterpart stage working effect figure of the utility model embodiment 1;
Fig. 6 is the scarfing cinder stage working effect figure of the utility model embodiment 1;
Fig. 7 is the stage of the exiting working effect figure of the utility model embodiment 1;
Fig. 8 is that blade is scraped slag preparation design sketch;
Fig. 9 is that blade is scraped slag process design sketch;
Figure 10 is that blade is scraped slag result schematic diagram.
The specific embodiment
Below, according to specification drawings and specific embodiments, a kind of ingot mould cleaner for inner wall of the present utility model is further described in detail.
A kind of ingot mould cleaner for inner wall of the present utility model, comprise interconnective driving mechanism and actuating mechanism, described actuating mechanism comprises blade installing rack 2 and is divided into upper slitter group 4 and the lower cutter group 3 on blade installing rack, described upper slitter group 4 and lower cutter group 3 are all frame-type, under described frame-type upper slitter group outer wall and described frame-type, the line of cutter group outer wall projects into taper, described taper is corresponding to the taper of ingot mould inwall, described conical design section coordinates ingot mould inwall to store effectively, scraping internal face, the packet design of upper and lower two groups, can reduce the displacement of blade, guarantee the thrust variation amount substantially constant of spring.
Further, described upper slitter group includes a pair of cutter group of relatively setting up, and described cutter group comprises upper slitter group knife rest 402 and is arranged at the upper slitter group blade 401 on upper slitter group knife rest by spring 403; Described lower cutter group includes a pair of bottom knife group of relatively setting up, and described bottom knife group comprises lower cutter group knife rest 302 and is arranged at the lower cutter group blade 301 on lower cutter group knife rest by spring 303; Described cutter group and bottom knife group all arrange horizontal by downward inclination angle, the cutting anterior angle that described inclination angle design can increase blade, lowers cutting force, effectively reduces and scrapes the needed active force of slag, extend the service life of blade, reduce the jam of blade and inwall.
Further, the described angular region that dips down is 5 ° to 10 °.
Further, described spring 403 and spring 303 are dismountable at least three, and the dynamics size that the concrete quantity of spring is cleaned is as required determined.
Further, described upper slitter group blade 401 is that waist pass is connected with the junction of spring 403; Described lower cutter group blade 301 is that waist pass is connected with the junction of spring 303.
Further, described blade installing rack middle part hollow, is provided with balancing weight in it.
Further, described driving mechanism is for driving dolly 8 and connecting the centering member 701 that drives dolly and actuating mechanism.
Design feature of the present utility model is as follows:
A kind of ingot mould cleaner for inner wall 1 as shown in Figure 1, is comprised of blade installing rack 2, bottom knife group 3, cutter group 4.
The blade installing rack 2 of scraper group is installed, and top is used hoisting chain 201 to connect, and is convenient to driving lifting and scarfing cinder operation.Installing rack middle part hollow, counterweight can be loaded with plumbous in inside, and it is needed from gravity that slag is scraped in generation.
Because ingot mould is in use in order to deviate from the requirement of steel ingot, ingot mould inwall has certain tapering, and spacing dimension suitable for reading is greater than lower end size.The design's set of blades is divided into upper and lower different size set of blades, and lower cutter group 3 spacing are slightly less than upper slitter group 4 spacing, respectively the epimere of ingot mould and hypomere are carried out to scarfing cinder.The blade of different spacing size can coordinate ingot mould inwall size, scraping internal face effectively.With organizing blade space at present, be less than ingot mold size, be convenient to the counterpart operation of scarfing cinder operation.
Blade 301/401 in set of blades is arranged in a knife rest 302/402, the waist type perforate on blade make blade can be in knife rest transverse shifting.Blade rear design has several groups of springs 303, can make the blade ingot mould inwall of fitting all the time in scarfing cinder operation.Owing to being divided into upper and lower two groups of set of blades, can reduce the traversing distance of blade, guarantee the thrust variation amount substantially constant of spring.Simultaneously blade, spring can carry out quick-replaceable by the dismounting of screw, and can by adjust spring number, reach the dynamics size effect of controlling cleaning.
Blade 301/401 horizontal by downtilt angles A, increases the cutting anterior angle of blade after installation, lowers cutting force, during scarfing cinder, can effectively reduce the needed active force of scraping slag, extends the service life of blade simultaneously.After being convenient to scarfing cinder again, smoothing machine exits ingot mould simultaneously, avoids smoothing machine blade and ingot mould inwall jam, in driving lifting, ingot mould is taken up.
Operation principle (as Fig. 5-10) is as follows:
The counterpart stage (a → b): use after the chain ring on travelling crane hook hanging ingot mould inwall smoothing machine, smoothing machine is sling.Move to ingot mould 5 tops, aim at ingot mold, put down smoothing machine downwards.Because the spacing of cutter group under smoothing machine is less than ingot mold distance, smoothing machine can enter in ingot mould smoothly.The blade of the upper and lower cutter group ingot mould internal face of not fitting now, lower cutter group blade and the gapped B of die wall.
The scarfing cinder stage (b → c): when smoothing machine continue to decline, when lower cutter group horizontal plane approaches ingot mould medium position, the blade of the lower cutter group blade ingot mould internal face that starts to fit.Now upper slitter group horizontal plane enters ingot mold, and the blade of upper slitter group blade also starts the ingot mould internal face of fitting, and smoothing machine enters the scarfing cinder stage subsequently.Due to the demoulding angle of ingot mould, inwall spacing is more downwards less, and blade starts to indentation in knife rest, moving direction R.Blade, under the effect of spring, is fitted with ingot mould internal face simultaneously.When blade is encountered slag, the foreign material of internal face, utilize the weight of smoothing machine self to produce scraping power, slag, foreign material are struck off.
Exit the stage (c → a): smoothing machine drops to ingot mould bottom, completes scarfing cinder, the smoothing machine of again slinging of driving a vehicle, and blade is protruding under the thrust of spring, moving direction R '.The installation angle of declination of blade is convenient to deviating from of smoothing machine.When smoothing machine hangs out ingot mould completely, complete scarfing cinder action.Simultaneously can take smoothing machine not hang out die orifice according to the effect of actual scarfing cinder, moving up and down several times, carries out scarfing cinder repeatedly.
Embodiment 1
As shown in Fig. 1,2,4, be a kind of Vertical Steel ingot mould cleaner for inner wall, the vertical placement of ingot mould 5, is stained with slag 6 foreign material such as grade on ingot mould inwall, and ingot mould inwall smoothing machine is hung in ingot mould by driving.Following cutter group is example, and when smoothing machine enters the scarfing cinder stage, blade 301 is close to ingot mould 5 internal faces under the promotion of spring 303.Along with the decline gradually of smoothing machine, blade 301 heads are encountered slag 6, and decline under the effect of gravity at wall smoothing machine, and slag 6 is carried out to scraping, and slag 6 fragmentations are subsequently dropped.In this process, blade 301 is close to ingot mould 5 inwalls under the thrust due to spring 303 all the time, and progressively to the interior indentation of knife rest 302.By this process, slag 6 is removed by blade 301 scrapings, and ingot mould inwall smoothing machine completes the scarfing cinder work of ingot mould.
Embodiment 2
As shown in Figure 3, be a kind of horizontal ingot mould cleaner for inner wall, smoothing machine 1 is horizontal to be placed on fixed station 7, and the four directions that centering body 701 wherein can be micro-, to adjustment, makes smoothing machine carry out centering operation.Ingot mould 5 is positioned on the platform of translation dolly 8, by the displacement of dolly, makes ingot mould 5 produce and relatively move with smoothing machine 1, complete the scraping scarfing cinder operation of smoothing machine.
A kind of ingot mould cleaner for inner wall of the present utility model, simple in structure, equipment is few, and without extra additional power equipment, use cost is low, and the dust in scarfing cinder stage is few, and noise is low, reaches easy to operate, avoids other energy resource consumptions, the effect of production control cost.
Claims (7)
1. an ingot mould cleaner for inner wall, comprises interconnective driving mechanism and actuating mechanism, it is characterized in that:
Described actuating mechanism comprises blade installing rack (2) and is divided into upper slitter group (4) and the lower cutter group (3) on blade installing rack,
Described upper slitter group (4) and lower cutter group (3) are all frame-type, and under described frame-type upper slitter group outer wall and described frame-type, the line of cutter group outer wall projects into taper, and described taper is corresponding to the taper of ingot mould inwall.
2. a kind of ingot mould cleaner for inner wall according to claim 1, is characterized in that:
Described upper slitter group includes a pair of cutter group of relatively setting up,
Described cutter group comprises upper slitter group knife rest (402) and is arranged at the upper slitter group blade (401) on upper slitter group knife rest by spring (403);
Described lower cutter group includes a pair of bottom knife group of relatively setting up,
Described bottom knife group comprises lower cutter group knife rest (302) and is arranged at the lower cutter group blade (301) on lower cutter group knife rest by spring (303);
Described cutter group and bottom knife group all arrange horizontal by downward inclination angle.
3. a kind of ingot mould cleaner for inner wall according to claim 2, is characterized in that: the described angular region that dips down is 5 ° to 10 °.
4. a kind of ingot mould cleaner for inner wall according to claim 2, is characterized in that: described spring (403) and spring (303) are dismountable at least three.
5. a kind of ingot mould cleaner for inner wall according to claim 2, is characterized in that:
Described upper slitter group blade (401) is that waist pass is connected with the junction of spring (403);
Described lower cutter group blade (301) is that waist pass is connected with the junction of spring (303).
6. a kind of ingot mould cleaner for inner wall according to claim 1, is characterized in that: described blade installing rack middle part hollow, is provided with balancing weight in it.
7. a kind of ingot mould cleaner for inner wall according to claim 1, is characterized in that: described driving mechanism is for driving dolly (8) and connecting the centering member (701) that drives dolly and actuating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209142.4U CN203900450U (en) | 2014-04-25 | 2014-04-25 | Washing device for cleaning inner wall of ingot mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209142.4U CN203900450U (en) | 2014-04-25 | 2014-04-25 | Washing device for cleaning inner wall of ingot mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900450U true CN203900450U (en) | 2014-10-29 |
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ID=51774741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209142.4U Expired - Fee Related CN203900450U (en) | 2014-04-25 | 2014-04-25 | Washing device for cleaning inner wall of ingot mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN203900450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399912A (en) * | 2014-12-09 | 2015-03-11 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Ingot mold chassis sweeping-grinding process |
| CN105855530A (en) * | 2015-01-23 | 2016-08-17 | 鞍钢股份有限公司 | Slag scraping and breaking device for steel ladle and application method thereof |
| CN112916838A (en) * | 2021-01-23 | 2021-06-08 | 宁波智枫机械科技有限公司 | Manufacturing and processing technology for cylinder barrel of hydraulic oil cylinder |
-
2014
- 2014-04-25 CN CN201420209142.4U patent/CN203900450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399912A (en) * | 2014-12-09 | 2015-03-11 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Ingot mold chassis sweeping-grinding process |
| CN105855530A (en) * | 2015-01-23 | 2016-08-17 | 鞍钢股份有限公司 | Slag scraping and breaking device for steel ladle and application method thereof |
| CN112916838A (en) * | 2021-01-23 | 2021-06-08 | 宁波智枫机械科技有限公司 | Manufacturing and processing technology for cylinder barrel of hydraulic oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |