CN202671574U - Horizontal slider-type slag-stop tapping device for converter - Google Patents
Horizontal slider-type slag-stop tapping device for converter Download PDFInfo
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- CN202671574U CN202671574U CN 201220269178 CN201220269178U CN202671574U CN 202671574 U CN202671574 U CN 202671574U CN 201220269178 CN201220269178 CN 201220269178 CN 201220269178 U CN201220269178 U CN 201220269178U CN 202671574 U CN202671574 U CN 202671574U
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Abstract
The utility model discloses a horizontal slider-type slag-stop tapping device for a converter. The horizontal slider-type slag-stop tapping device for the converter is characterized by comprising a connecting plate (1) which is connected to the steel tapping hole of the converter, a mounting plate (2) which is connected to the surface of the connecting plate (1) and is parallel to the connecting plate (1), and a door frame (3) which is connected to the surface of the mounting plate (2) and is parallel to the mounting plate (2), wherein the horizontal slider-type slag-stop tapping device also comprises a slider; the slider makes a reciprocating sliding motion in the horizontal direction between the mounting plate (2) and the door frame (3); a slider molten steel flow hole is formed in the slider and is matched with the molten steel flow hole (21) of the mounting plate; a molten steel nozzle is arranged in the molten steel flow hole of the slider in a sleeving manner; the molten steel nozzle extends out of the door frame (3) through an engraved part (31); and the engraved part (31) defines the range of horizontal motion of the molten steel nozzle. The utility model has the benefits that the horizontal slider-type slag-stop tapping device is free from limitation of the length of the steel tapping hole of the converter, can be mounted to various converters, is safety and reliable to use, is simple to operate and convenient to maintain and replace, has a good slag-stop effect, and meets the requirements for low-slag tapping and slag-free tapping in converter steelmaking.
Description
Technical field
The utility model relates to a kind of mechanism of making steel mechanical means metal liquid spout control flow, relates in particular to a kind of converter horizontal slide plate method pushing off the slag tapping set.
Background technology
The slag that produces in the converter steelmaking is harmful to, and the lower cinder ladle during converter tapping is drawn together three parts: pre-slag, process slag and later stage slag.The extensive slag stopping method that adopts of converter tapping is that the gear pre-slag adopts slag retaining cap both at home and abroad at present, gear later stage slag employing slag-blocking ball, floating plug (slag blocking dart).Pneumatic dreg blocking and infrared lower slag inspection method also begin to be applied in the slag control under converter tapping gradually in addition, but these slag stopping methods all can not be realized the whole process pushing off the slag of forward and backward phase of converter tapping, particularly almost can not control pre-slag, bringing into of slag affected steel quality.
The utility model content
For the problems referred to above that exist in the existing convertor steelmaking process, the utility model provides a kind of converter horizontal slide plate method pushing off the slag tapping set.
The technical scheme that the utility model technical solution problem adopts is:
Converter horizontal slide plate method pushing off the slag tapping set, wherein, comprise the web plate 1 that is connected in converter taphole, be connected in described web plate 1 surface and the mounting plate 2 and parallel with described web plate 1 and be connected in described mounting plate 2 surfaces and the doorframe 3 parallel with described mounting plate 2;
Described web plate 1 middle part is provided with the web plate steel outlet hole 11 that communicates with described converter taphole, be provided with mounting plate steel outlet hole 21 in described web plate steel outlet hole 11 correspondence positions on the described mounting plate 2, described doorframe 3 offers hollow out 31 in described mounting plate steel outlet hole 21 correspondence positions, and described web plate steel outlet hole 11, described mounting plate steel outlet hole 21 and described hollow out 31 form from described converter taphole to the doorframe 3 molten steel path of described converter taphole one side dorsad;
Also comprise a slide plate, described slide plate along continuous straight runs between described mounting plate 2 and described doorframe 3 reciprocatingly slides, described slide plate be provided with one with the slide plate steel outlet hole of described mounting plate steel outlet hole 21 couplings, be arranged with the molten steel mouth on the described slide plate steel outlet hole, described molten steel mouth leans out described doorframe 3 from described hollow out 31, the scope of the described molten steel mouth along continuous straight runs of described hollow out 31 restrictions activity;
The molten steel path that described web plate steel outlet hole 11, described mounting plate steel outlet hole 21 and described hollow out 31 form when movable in the scope that the described hollow out 31 that is active in described molten steel mouth limits be in the state of being connected fully by described slide plate steel outlet hole and described molten steel mouth or be in the state that is covered fully by described slide plate or be in connect fully and cover fully between state;
Also comprise a drive unit, the power that described drive unit and described slide plate one end are connected and provide described slide plate along continuous straight runs to reciprocatingly slide.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described web plate steel outlet hole 11 is mainly formed by the chamber, the fixedly mouth of a river 110 on the described web plate 1 and the fixedly nozzle bricks 111 that are sheathed in the chamber, the described fixedly mouth of a river 110, and described fixedly nozzle brick 111 is fixed in the chamber, the described fixedly mouth of a river 110 by pressing plate 12 and follower bolt 13.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described slide plate is mainly formed by the slider bar 4 with sliding skateboard chamber 410; Described slide plate steel outlet hole is mainly formed by the sliding skateboard brick 411 that is sheathed in the described sliding skateboard chamber 410, and described sliding skateboard brick 411 is fixed in the described sliding skateboard chamber 410 by fastening screw 42 and withstanding tight block 43.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, the parallel side of described mounting plate 2 and described slide plate slides direction connects with hook axle 24 mutual hooks corresponding with a plurality of described positioning hanger 14 on being connected described mounting plate 2 and is connected the location with web plate 1 by being located at a plurality of positioning hangers 14 on the described web plate 1;
Parallel another side of described mounting plate 2 and described slide plate slides direction embeds slotted eye 25 location corresponding with described locating dowel 15 of being located on the described mounting plate 2 by being located at locating dowel 15 on the described web plate 1, and is connected and fixed with the presser feet ball pad 26 of being located on the mounting plate 2 by a plurality of swing bolts 16 of being located on the described web plate 1.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, the parallel dual-side of described doorframe 3 and described slide plate slides direction is pressed hook 2 by a plurality of of being located on the described mounting plate 2) press a plurality of hook pins 32 hooks corresponding to hook 27 to connect the location with being located on the described doorframe 3 with a plurality of described.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, the parallel dual-side of described doorframe 3 and described slide plate slides direction is located on the described doorframe 3 with pin-and-hole 36 corresponding to a plurality of described door bolt 29 and is connected and fixed by being located at a plurality of door bolts 29 on the described mounting plate 2.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described mounting plate steel outlet hole 21 is mainly formed by the fixed glides chamber 210 on the described mounting plate 2 and the fixed glides bricks 211 that are sheathed in the described fixed glides chamber 210, and described fixed glides brick 211 is fixed in the described fixed glides chamber 210 by fastening screw 22 and withstanding tight block 23.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described molten steel mouth is mainly formed by the sliding sprue tile for smelting 45 that is connected in the slide gate nozzle installation sleeve 44 on the described slider bar 4 and be sheathed in the described slide gate nozzle installation sleeve 44, and described sliding sprue tile for smelting 45 is fixing by the slide gate nozzle permanent sleeve 46 that is sheathed between described slide gate nozzle installation sleeve 44 and the described sliding sprue tile for smelting 45.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described slider bar 4 is provided with slide unit towards the described mounting plate 2 one sides dual-side parallel with described slide plate slides direction, described slide unit is mainly by a pair of draw runner seat 47 of being located at slider bar 4 dual-side parallel with described slide plate slides direction, a plurality of rollers 48 of being located on the described draw runner seat 47 form, and a plurality of described rollers 48 are fixed on the draw runner seat 47 by roller folder 49.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described slider bar 4 is provided with slide unit towards the described doorframe 3 one sides dual-side parallel with described slide plate slides direction, described slide unit is mainly by a pair of draw runner seat 47 of being located at slider bar 4 dual-side parallel with described slide plate slides direction, roller 412 formation of being located at a plurality of rollers 48 on the described draw runner seat 47 and being located at the described slider bar 4 dual-side end parallel with described slide plate slides direction, a plurality of described rollers 48 are fixed on the draw runner seat 47 by roller folder 49.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described doorframe 3 dual-side parallel with described slide plate slides direction is provided be used to stretching tight a plurality of described elastomeric element of pressing hook 27 and a plurality of described pin 32 hooks of locking a door to link structure, described elastomeric element is mainly by being located at a pair of spring box 33 on described doorframe 3 dual-side parallel with described slide plate slides direction and being located at many to spring 34 in a pair of described spring box 33, many described spring 34 formed resiliency supported between mounting plate 2 and doorframe 3.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described fixed glides brick 211 forms the structure that is nested with described fixedly nozzle brick 111 contact surfaces.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described doorframe 3 is provided with a pair of draw runner 35 corresponding with slide unit on the described slider bar 4.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described doorframe 3 surfaces are equipped with fixedly thermal baffle 61.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described drive unit is water-cool oil cylinder 5, the end ring that the piston rod of described water-cool oil cylinder 5 is connected with described slide plate is provided with and radially protrudes 51, described slide plate is provided with and the described connective slot 28 that radially protrudes 51 corresponding and form fit, and described water-cool oil cylinder 5 realizes being connected with slide plate by the connective slots 28 that radially protrude on the described slide plate of 51 engagings of piston rod one end.
Above-mentioned converter horizontal slide plate method pushing off the slag tapping set, wherein, described fixedly thermal baffle 61 surfaces are provided with mobile thermal baffle 62, and described mobile thermal baffle 62 is connected with described molten steel mouth and moves with described molten steel mouth.
The beneficial effects of the utility model are:
Be not subjected to the converter taphole limitation of length, can be installed in any converter, safe and reliable, simple to operate, it is convenient to keep in repair, change, and pushing off the slag is effective, satisfies the requirement of the few slag of converter steelmaking, slag free tapping.
Description of drawings
Fig. 1 is the structural representation of the utility model converter horizontal slide plate method pushing off the slag tapping set when being installed on converter;
Fig. 2 is the front view of the utility model converter horizontal slide plate method pushing off the slag tapping set;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the B-B sectional view of Fig. 2;
Fig. 5 is the structural representation that the utility model converter horizontal slide plate method pushing off the slag tapping set is used for mounting plate, slide plate and the doorframe of integral replacing;
Fig. 6 be the utility model converter horizontal slide plate method pushing off the slag tapping set mounting plate face structural representation;
Fig. 7 is the C-C sectional view of Fig. 6;
Fig. 8 is the side-looking structural representation of the mounting plate of the utility model converter horizontal slide plate method pushing off the slag tapping set;
Fig. 9 be the utility model converter horizontal slide plate method pushing off the slag tapping set doorframe face structural representation;
Figure 10 is the D-D sectional view of Fig. 9;
Figure 11 is the side-looking structural representation of the doorframe of the utility model converter horizontal slide plate method pushing off the slag tapping set;
Figure 12 is that the slide unit of the slider bar of the utility model converter horizontal slide plate method pushing off the slag tapping set is arranged at the structural representation of facing when the mounting plate one side;
Figure 13 is the E-E sectional view of Figure 12;
Figure 14 is the F-F sectional view of Figure 12;
Figure 15 is that the slide unit of the slider bar of the utility model converter horizontal slide plate method pushing off the slag tapping set is arranged at the structural representation of facing when the doorframe one side;
Figure 16 is that the slide unit of the slider bar of the utility model converter horizontal slide plate method pushing off the slag tapping set is arranged at the side-looking structural representation when the doorframe one side;
Figure 17 be the utility model converter horizontal slide plate method pushing off the slag tapping set web plate face structural representation;
Figure 18 is the G-G sectional view of Figure 17;
Figure 19 is the H-H sectional view of Figure 17.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as restriction of the present utility model.
Such as Fig. 1 to the utility model converter horizontal slide plate method pushing off the slag tapping set shown in Figure 19, wherein, comprise the web plate 1 that is connected in converter taphole, be connected in web plate 1 surface and the mounting plate 2 and parallel with web plate 1 and be connected in mounting plate 2 surfaces and the doorframe 3 parallel with mounting plate 2; Web plate 1 middle part is provided with the web plate steel outlet hole 11 that communicates with converter taphole, be provided with mounting plate steel outlet hole 21 in web plate steel outlet hole 11 correspondence positions on the mounting plate 2, doorframe 3 offers hollow out 31 in mounting plate steel outlet hole 21 correspondence positions, and web plate steel outlet hole 11, mounting plate steel outlet hole 21 and hollow out 31 form from the converter tap hole to the doorframe 3 molten steel path of converter taphole one side dorsad; Also comprise a slide plate, slide plate along continuous straight runs between mounting plate 2 and doorframe 3 reciprocatingly slides, slide plate be provided with one with the slide plate steel outlet hole of mounting plate steel outlet hole 21 coupling, be arranged with the molten steel mouth on the slide plate steel outlet hole, the molten steel mouth leans out doorframe 3 from hollow out 31, the scope of hollow out 31 restriction molten steel mouth along continuous straight runs activities; The molten steel path that web plate steel outlet hole 11, mounting plate steel outlet hole 21 and hollow out 31 form when movable in the scope that the hollow out 31 that is active in the molten steel mouth limits be in the state of being connected fully by slide plate steel outlet hole and molten steel mouth or be in the state that is covered fully by slide plate or be in connect fully and cover fully between state; Also comprise a drive unit, the power that drive unit and slide plate one end are connected and provide the slide plate along continuous straight runs to reciprocatingly slide.
Principle of work of the present utility model is to move horizontally by between drive unit pulling slide plate and doorframe 3 and the mounting plate 2, the molten steel path that web plate steel outlet hole 11, mounting plate steel outlet hole 21 and hollow out 31 are formed be in the state of being connected fully by slide plate steel outlet hole and molten steel mouth or be in the state that is covered fully by slide plate or be in connect fully with cover fully between in earlier stage pushing off the slag of state realization.
On the technique scheme basis, web plate steel outlet hole 11 is mainly by the chamber, the fixedly mouth of a river 110 on the web plate 1 and be sheathed on fixedly that chamber, the mouth of a river 110 interior fixedly nozzle bricks 111 form, and fixedly nozzle brick 111 is fixed in fixedly in the chamber, the mouth of a river 110 by pressing plate 12 and follower bolt 13.Mounting plate steel outlet hole 21 is mainly formed by the fixed glides chamber 210 on the mounting plate 2 and the fixed glides bricks 211 that are sheathed in the fixed glides chamber 210, and fixed glides brick 211 is fixed in the fixed glides chamber 210 by fastening screw 22 and withstanding tight block 23.Simultaneously fixed glides brick 211 can adopt the structure that is nested with fixing nozzle brick 111 contact surface shapes.The molten steel mouth is mainly formed by the sliding sprue tile for smelting 45 that is connected in the slide gate nozzle installation sleeve 44 on the slider bar 4 and be sheathed in the slide gate nozzle installation sleeve 44, and sliding sprue tile for smelting 45 is fixing by the slide gate nozzle permanent sleeve 46 that is sheathed between slide gate nozzle installation sleeve 44 and the sliding sprue tile for smelting 45.Slide plate is mainly formed by the slider bar 4 with sliding skateboard chamber 410; The slide plate steel outlet hole is mainly formed by the sliding skateboard brick 411 that is sheathed in the sliding skateboard chamber 410, and sliding skateboard brick 411 is fixed in the sliding skateboard chamber 410 by fastening screw 42 and withstanding tight block 43.
Further, wherein, the parallel side of mounting plate 2 and slide plate slides direction connects with hook axle 24 mutual hooks corresponding with a plurality of positioning hanger 14 on being connected mounting plate 2 and is connected the location with web plate 1 by being located at a plurality of positioning hangers 14 on the web plate 1; Parallel another side of mounting plate 2 and slide plate slides direction embeds slotted eye 25 location corresponding with locating dowel 15 of being located on the mounting plate 2 by being located at locating dowel 15 on the web plate 1, and is connected and fixed with the presser feet ball pad 26 of being located on the mounting plate 2 by a plurality of swing bolts 16 of being located on the web plate 1.The parallel dual-side of doorframe 3 and slide plate slides direction presses hook 27 to press a plurality of hook pins 32 hooks corresponding to hook 27 to connect the location with being located on the doorframe 3 with a plurality of by being located on the mounting plate 2 a plurality of.The parallel dual-side of doorframe 3 and slide plate slides direction can also be located on the doorframe 3 with pin-and-hole 36 corresponding to a plurality of door bolt 29 and be connected and fixed to strengthen connection reliability between doorframe 3 and the mounting plate 2 by being located at a plurality of door bolts 29 on the mounting plate 2.Be Quick-dismantling structure between mounting plate 2 and the web plate 1, the slider bar 4 between mounting plate 2 and doorframe 3 and mounting plate 2 and the doorframe 3 can be mounted and dismounted by quick integral, made things convenient for maintenance of the present utility model.Also be the fast disassembly type syndeton between doorframe 3 and the mounting plate 2 simultaneously, so that the slider bar 4 between doorframe 3 and doorframe 3 and the mounting plate 2 also can realize Fast Installation and dismounting.
Further on the technique scheme basis, wherein, slider bar 4 is provided with slide unit towards the mounting plate 2 one sides dual-side parallel with the slide plate slides direction, slide unit is mainly by a pair of draw runner seat 47 of being located at slider bar 4 dual-side parallel with the slide plate slides direction, a plurality of rollers 48 of being located on the draw runner seat 47 form, and a plurality of rollers 48 are fixed on the draw runner seat 47 by roller folder 49.Slider bar 4 is implemented in movement between doorframe 3 and the mounting plate 2 by slide unit.Slide unit also can be arranged at slider bar 4 towards the doorframe 3 one sides dual-side parallel with the slide plate slides direction, slide unit is mainly by a pair of draw runner seat 47 of being located at slider bar 4 dual-side parallel with the slide plate slides direction, roller 412 formation of being located at a plurality of rollers 48 on the draw runner seat 47 and being located at the slider bar 4 dual-side end parallel with the slide plate slides direction, a plurality of rollers 48 are fixed on the draw runner seat 47 by roller folder 49.The a pair of draw runner 35 corresponding with slide unit on the slider bar 4 also can be set on the doorframe 3, slide unit be slided more smooth and easy.
Further, wherein, doorframe 3 dual-side parallel with the slide plate slides direction is provided be used to stretching tight a plurality of elastomeric elements of pressing hook 27 and a plurality of pin 32 hooks of locking a door to link structure, elastomeric element is mainly by being located at a pair of spring box 33 on doorframe 3 dual-side parallel with the slide plate slides direction and being located at many to spring 34 in a pair of spring box 33, many spring 34 formed resiliency supported between mounting plate 2 and doorframe 3.The setting of elastomeric element makes a plurality of to press hook 27 to link structures with a plurality of pin 32 hooks of locking a door to be stretched tightly, thereby avoided being connected between doorframe 3 and the mounting plate 2 to get loose.
Further, wherein, doorframe 3 surperficial shops can arrange fixedly thermal baffle 61.Fixedly thermal baffle 61 surfaces can arrange mobile thermal baffle 62, and mobile thermal baffle 62 is connected with the molten steel mouth and moves with the molten steel mouth.
Further, wherein, drive unit can be water-cool oil cylinder 5, the end ring that the piston rod of water-cool oil cylinder 5 is connected with slide plate is provided with and radially protrudes 51, slide plate is provided with and the connective slot 28 that radially protrudes 51 corresponding and form fit, and water-cool oil cylinder 5 realizes being connected with slide plate by the connective slots 28 that radially protrude on the 51 engaging slide plates of piston rod one end.
In sum, the utility model converter horizontal slide plate method pushing off the slag tapping set structure meets converter needs is installed, and multiple consolidated form makes safe and reliable, and simple to operate, it is convenient to keep in repair, change, and pushing off the slag is effective, satisfies the requirement of the few slag of converter steelmaking, slag free tapping.
The above only is the utility model preferred embodiment; be not so limit claim of the present utility model; so the technique means that the equivalent structure that all utilization the utility model specification sheetss and diagramatic content have been done changes or those skilled in the art habitually practise is replaced, and all is included in the protection domain of the present utility model.
Claims (16)
1. converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, comprise the web plate (1) that is connected in converter taphole, be connected in described web plate (1) surface and the mounting plate (2) and parallel with described web plate (1) is connected in described mounting plate (2) surface and the doorframe (3) parallel with described mounting plate (2);
Described web plate (1) middle part is provided with the web plate steel outlet hole (11) that communicates with described converter taphole, described mounting plate (2) is upper to be provided with mounting plate steel outlet hole (21) in described web plate steel outlet hole (11) correspondence position, described doorframe (3) offers hollow out (31) in described mounting plate steel outlet hole (21) correspondence position, and described web plate steel outlet hole (11), described mounting plate steel outlet hole (21) and described hollow out (31) form from described converter taphole to doorframe (3) the molten steel path of described converter taphole one side dorsad;
Also comprise a slide plate, described slide plate along continuous straight runs between described mounting plate (2) and described doorframe (3) reciprocatingly slides, described slide plate be provided with one with the slide plate steel outlet hole of described mounting plate steel outlet hole (21) coupling, be arranged with the molten steel mouth on the described slide plate steel outlet hole, described molten steel mouth leans out described doorframe (3) from described hollow out (31), the scope of the described molten steel mouth along continuous straight runs of described hollow out (31) restriction activity;
The molten steel path that described web plate steel outlet hole (11), described mounting plate steel outlet hole (21) and described hollow out (31) form when movable in the scope that the described hollow out (31) that is active in described molten steel mouth limits be in the state of being connected fully by described slide plate steel outlet hole and described molten steel mouth or be in the state that is covered fully by described slide plate or be in connect fully and cover fully between state;
Also comprise a drive unit, the power that described drive unit and described slide plate one end are connected and provide described slide plate along continuous straight runs to reciprocatingly slide.
2. as claimed in claim 1 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described web plate steel outlet hole (11) is mainly formed by the chamber, the fixedly mouth of a river (110) on the described web plate (1) and the fixedly nozzle brick (111) that is sheathed in the chamber, the described fixedly mouth of a river (110), and described fixedly nozzle brick (111) is fixed in the chamber, the described fixedly mouth of a river (110) by pressing plate (12) and follower bolt (13).
3. as claimed in claim 1 converter horizontal slide plate method pushing off the slag tapping set is characterized in that, described slide plate is mainly formed by the slider bar (4) with sliding skateboard chamber (410); Described slide plate steel outlet hole is mainly formed by the sliding skateboard brick (411) that is sheathed in the described sliding skateboard chamber (410), and described sliding skateboard brick (411) is fixed in the described sliding skateboard chamber (410) by fastening screw (42) and withstanding tight block (43).
4. as claimed in claim 1 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, the parallel side of described mounting plate (2) and described slide plate slides direction by be located on the described web plate (1) a plurality of positioning hangers (14) be connected described mounting plate (2) on the hook axle (24) corresponding with a plurality of described positioning hangers (14) mutually hook connect and be connected the location with web plate (1);
Another parallel side of described mounting plate (2) and described slide plate slides direction embeds slotted eye (25) location corresponding with described locating dowel (15) of being located on the described mounting plate (2) by the locating dowel (15) of being located on the described web plate (1), and is connected and fixed by the presser feet ball pad (26) of being located at a plurality of swing bolts (16) on the described web plate (1) and be located on the mounting plate (2).
5. as claimed in claim 1 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, the parallel dual-side of described doorframe (3) and described slide plate slides direction by be located on the described mounting plate (2) a plurality of press hook (27) be located at described doorframe (3) upper and a plurality of described press a plurality of hook pins (32) hook corresponding to hook (27) even to locate.
6. as claimed in claim 1 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, the parallel dual-side of described doorframe (3) and described slide plate slides direction is located at described doorframe (3) pin-and-hole (36) upper and that a plurality of described door bolts (29) are corresponding and is connected and fixed by being located at a plurality of door bolts (29) on the described mounting plate (2).
7. as claimed in claim 2 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described mounting plate steel outlet hole (21) is mainly formed by the fixed glides chamber (210) on the described mounting plate (2) and the fixed glides brick (211) that is sheathed in the described fixed glides chamber (210), and described fixed glides brick (211) is fixed in the described fixed glides chamber (210) by fastening screw (22) and withstanding tight block (23).
8. as claimed in claim 3 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described molten steel mouth is mainly formed by the sliding sprue tile for smelting (45) that is connected in the slide gate nozzle installation sleeve (44) on the described slider bar (4) and be sheathed in the described slide gate nozzle installation sleeve (44), and described sliding sprue tile for smelting (45) is fixing by the slide gate nozzle permanent sleeve (46) that is sheathed between described slide gate nozzle installation sleeve (44) and the described sliding sprue tile for smelting (45).
9. as claimed in claim 3 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described slider bar (4) is provided with slide unit towards described mounting plate (2) the one side dual-side parallel with described slide plate slides direction, described slide unit is mainly by a pair of draw runner seat (47) of being located at slider bar (4) dual-side parallel with described slide plate slides direction, a plurality of rollers (48) of being located on the described draw runner seat (47) form, and a plurality of described rollers (48) are fixed on the draw runner seat (47) by roller folder (49).
10. as claimed in claim 3 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described slider bar (4) is provided with slide unit towards described doorframe (3) the one side dual-side parallel with described slide plate slides direction, described slide unit is mainly by a pair of draw runner seat (47) of being located at slider bar (4) dual-side parallel with described slide plate slides direction, roller (412) formation of being located at a plurality of rollers (48) on the described draw runner seat (47) and being located at described slider bar (4) the dual-side end parallel with described slide plate slides direction, a plurality of described rollers (48) are fixed on the draw runner seat (47) by roller folder (49).
11. as claimed in claim 5 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described doorframe (3) dual-side parallel with described slide plate slides direction is provided be used to stretching tight a plurality of described elastomeric element of pressing hook (27) and a plurality of described pins of locking a door (32) hook to link structure, described elastomeric element is mainly by being located at a pair of spring box (33) on described doorframe (3) dual-side parallel with described slide plate slides direction and being located at many to spring (34) in a pair of described spring box (33), many described spring (34) formed resiliency supported between mounting plate (2) and doorframe (3).
12. as claimed in claim 7 converter horizontal slide plate method pushing off the slag tapping set is characterized in that, described fixed glides brick (211) forms the structure that is nested with described fixedly nozzle brick (111) contact surface.
13. as claimed in claim 10 converter horizontal slide plate method pushing off the slag tapping set is characterized in that, described doorframe (3) is provided with a pair of draw runner (35) corresponding with slide unit on the described slider bar (4).
14. such as converter horizontal slide plate method pushing off the slag tapping set as described in arbitrary among the claim 1-13, it is characterized in that, described doorframe (3) surface is equipped with fixedly thermal baffle (61).
15. such as converter horizontal slide plate method pushing off the slag tapping set as described in arbitrary among the claim 1-13, it is characterized in that, described drive unit is water-cool oil cylinder (5), the end ring that the piston rod of described water-cool oil cylinder (5) is connected with described slide plate is provided with and radially protrudes (51), described slide plate is provided with the connective slot (28) of and form fit corresponding with described radially protrusion (51), and described water-cool oil cylinder (5) realizes being connected with slide plate by the connective slot (28) on the described slide plate of radially protrusion (51) engaging of piston rod one end.
16. as claimed in claim 14 converter horizontal slide plate method pushing off the slag tapping set, it is characterized in that, described fixedly thermal baffle (61) surface is provided with mobile thermal baffle (62), and described mobile thermal baffle (62) is connected with described molten steel mouth and moves with described molten steel mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269178 CN202671574U (en) | 2012-06-08 | 2012-06-08 | Horizontal slider-type slag-stop tapping device for converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269178 CN202671574U (en) | 2012-06-08 | 2012-06-08 | Horizontal slider-type slag-stop tapping device for converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671574U true CN202671574U (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269178 Expired - Fee Related CN202671574U (en) | 2012-06-08 | 2012-06-08 | Horizontal slider-type slag-stop tapping device for converter |
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| CN (1) | CN202671574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732673A (en) * | 2012-06-14 | 2012-10-17 | 马鞍山市雨山冶金新材料有限公司 | Fast converter slide plate-locating slag-stopping and tapping device and its control method |
| CN102732671A (en) * | 2012-06-08 | 2012-10-17 | 马鞍山市雨山冶金新材料有限公司 | Converter horizontal sliding plate method slag-stopping tapping device and control method thereof |
-
2012
- 2012-06-08 CN CN 201220269178 patent/CN202671574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732671A (en) * | 2012-06-08 | 2012-10-17 | 马鞍山市雨山冶金新材料有限公司 | Converter horizontal sliding plate method slag-stopping tapping device and control method thereof |
| CN102732673A (en) * | 2012-06-14 | 2012-10-17 | 马鞍山市雨山冶金新材料有限公司 | Fast converter slide plate-locating slag-stopping and tapping device and its control method |
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