CN209978602U - Dumping mechanism of electric arc furnace for refractory material production - Google Patents
Dumping mechanism of electric arc furnace for refractory material production Download PDFInfo
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- CN209978602U CN209978602U CN201822264713.5U CN201822264713U CN209978602U CN 209978602 U CN209978602 U CN 209978602U CN 201822264713 U CN201822264713 U CN 201822264713U CN 209978602 U CN209978602 U CN 209978602U
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Abstract
The utility model discloses a mechanism of empting of arc furnace is used in refractory material production, including the processing groove, fixedly connected with places the platform on the diapire of processing groove, and places the platform and separate the processing groove for first mounting groove and second mounting groove, the upside lateral wall fixedly connected with of placing the platform places the board, it is equipped with the electric arc furnace main part on the board to place, fixedly connected with thrust unit on the diapire of first mounting groove, and thrust unit and electric arc furnace main part match the setting, it is equipped with protector on the board to place, and protector keeps away from the thrust unit setting, fixedly connected with has the limiting plate that the level set up on the lateral wall of electric arc furnace main part, and the limiting plate is located the processing groove directly over. The utility model discloses a protector cushions the electric arc furnace main part, prevents that the electric arc furnace main part from excessively empting.
Description
Technical Field
The utility model relates to an electric arc furnace technical field especially relates to a mechanism of empting of electric arc furnace is used in refractory material production.
Background
Electric arc furnaces utilize high temperature melting of ores and metals produced by an electrode arc. When the gas discharge forms an electric arc, the energy is concentrated, and the temperature of the arc area is more than 3000 ℃. For smelting metal, the electric arc furnace has greater process flexibility than other steel furnaces, can effectively remove impurities such as sulfur, phosphorus and the like, has easily controlled furnace temperature and small equipment floor area, and is suitable for smelting high-quality alloy steel. The refractory material is required to be smelted at high temperature during production, an electric arc furnace for producing the refractory material is required to be used, and the electric arc furnace is required to be matched with a dumping mechanism for use;
the current mechanism of empting of electric arc furnace for refractory material production is relatively poor to the buffering effect of electric arc furnace main part, and electric arc furnace main part excessively emptys and can have the potential safety hazard, and we propose the mechanism of empting of electric arc furnace for refractory material production for this reason and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a dumping mechanism of an electric arc furnace for producing refractory materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mechanism of empting of arc furnace is used in refractory material production, includes the processing groove, fixedly connected with places the platform on the diapire of processing groove, and places the platform and separate the processing groove for first mounting groove and second mounting groove, the board is placed to the upside lateral wall fixedly connected with of placing the platform, be equipped with the electric arc furnace main part on placing the board, fixedly connected with thrust unit on the diapire of first mounting groove, and thrust unit and electric arc furnace main part match the setting, it is equipped with protector on the board to place, and protector keeps away from the thrust unit setting, fixedly connected with has the limiting plate that the level set up on the lateral wall of electric arc furnace main part, and the limiting plate is located the processing groove directly over.
Preferably, the electric arc furnace main part includes the furnace body, and places and be equipped with on the board and match the first spout that sets up with the furnace body, the upper end of furnace body is equipped with the first opening with outside intercommunication, and first opening part is equipped with and matches the bell that sets up with first opening part, one side lateral wall of furnace body is equipped with the second opening, and the second opening part is equipped with the furnace gate, and the furnace gate keeps away from the setting of second mounting groove, the opposite side lateral wall of furnace body is equipped with the blown down tank, and inside intercommunication of blown down tank and furnace body.
Preferably, thrust unit is including the installation piece, installation piece fixed connection is on the diapire of first mounting groove, the installation piece is hollow structure, sliding connection has the first slide that the level set up in the installation piece, first slide is through the flexible bracing piece of two symmetry settings and the interior diapire fixed connection of installation piece, a plurality of first springs of fixedly connected with between the upside lateral wall of first slide and the interior roof of installation piece, fixedly connected with telescopic cylinder on the interior diapire of installation piece, and telescopic cylinder's output and the downside lateral wall fixed connection of first slide, the push rod of a plurality of vertical settings of the upside lateral wall fixedly connected with of first slide, it is a plurality of the push rod all runs through the roof of installation piece and the first ejector pad of common fixedly connected with, and first ejector pad matches the setting with the furnace body.
Preferably, the protection device includes the second ejector pad, and the second ejector pad matches the setting with the furnace body, it is connected with flexible loop bar to rotate on the lateral wall of second ejector pad, and the other end of flexible loop bar rotates and is connected with the slider, place and be equipped with the second spout that matches the setting with the slider on the board.
Preferably, the lateral walls of the two sides of the first sliding plate are respectively provided with a third mounting groove with opposite openings, and pulleys are fixedly connected to the inside of the two third mounting grooves.
Preferably, flexible loop bar includes first branch and second branch, first branch is hollow structure, the one end of second branch is rotated and is connected on the lateral wall of second ejector pad, the other end of second branch is inserted and is located first branch, one end fixedly connected with second slide that second branch is located first branch, the lateral wall of second slide and the inner wall sliding connection of first branch, the second slide is through the inner diapire fixed connection of a plurality of second springs with first branch, the bottom and the slider of first branch rotate to be connected.
Preferably, the outside cover of flexible bracing piece is equipped with the third spring, the both ends of third spring respectively with the lower side lateral wall of first slide and the interior diapire fixed connection of installation piece.
The utility model discloses well beneficial effect as follows:
1. the telescopic cylinder can drive the first sliding plate to move upwards so as to drive the push rods to move and push the first push block to move, so as to drive the furnace body to topple, so that raw materials in the furnace body can be discharged through the discharge chute conveniently, and the two pulleys can slide on the inner walls of the two sides of the mounting block, so that the moving state of the first sliding plate is more stable;
2. when the furnace body emptys, the second ejector pad is along with the furnace body slope, and then promotes flexible loop bar motion, and flexible loop bar drives the slider and slides in the second spout, and second branch can drive the second slide and slide in first branch, forms the buffering to the second ejector pad, prevents that the furnace body from excessively empting.
Drawings
FIG. 1 is a schematic structural view of a tilting mechanism of an arc furnace for producing refractory materials according to the present invention;
FIG. 2 is a schematic structural view of a pushing device of a tilting mechanism of an arc furnace for producing refractory materials according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram of a placement plate of a dumping mechanism of an arc furnace for refractory material production according to the present invention.
In the figure: the furnace comprises a processing groove 1, a placing table 2, a first mounting groove 3, a second mounting groove 4, a placing plate 5, a furnace body 6, a furnace cover 7, a furnace door 8, a discharge chute 9, a mounting block 10, a first sliding plate 11, a telescopic supporting rod 12, a telescopic cylinder 13, a push rod 14, a first push block 15, a first sliding groove 16, a second push block 17, a limiting plate 18, a sliding block 19, a second sliding groove 20, a pulley 21, a first supporting rod 22, a second supporting rod 23 and a second sliding plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the pouring mechanism of the arc furnace for producing the refractory materials comprises a processing tank 1, a placing platform 2 is fixedly connected on the bottom wall of the processing tank 1, the placing table 2 divides the processing tank 1 into a first mounting groove 3 and a second mounting groove 4, the upper side wall of the placing table 2 is fixedly connected with a placing plate 5, the placing plate 5 is provided with an electric arc furnace main body, the electric arc furnace main body comprises a furnace body 6, a first chute 16 matched with the furnace body 6 is arranged on the placing plate 5, a first opening communicated with the outside is arranged at the upper end of the furnace body 6, a furnace cover 7 matched with the first opening is arranged at the first opening, a second opening is arranged on the side wall of one side of the furnace body 6, a furnace door 8 is arranged at the second opening, the furnace door 8 is far away from the second mounting groove 4, a discharge groove 9 is arranged on the side wall of the other side of the furnace body 6, and the discharge groove 9 is communicated with the interior of the furnace body 6;
the pushing device is fixedly connected to the bottom wall of the first mounting groove 3 and is matched with the electric arc furnace main body, the pushing device comprises a mounting block 10, the mounting block 10 is fixedly connected to the bottom wall of the first mounting groove 3, the mounting block 10 is of a hollow structure, a first sliding plate 11 horizontally arranged is slidably connected to the mounting block 10, the first sliding plate 11 is fixedly connected to the inner bottom wall of the mounting block 10 through two symmetrically arranged telescopic supporting rods 12, a third spring is sleeved on the outer side of each telescopic supporting rod 12, two ends of the third spring are respectively fixedly connected to the lower side wall of the first sliding plate 11 and the inner bottom wall of the mounting block 10, a plurality of first springs are fixedly connected between the upper side wall of the first sliding plate 11 and the inner top wall of the mounting block 10, a telescopic cylinder 13 is fixedly connected to the inner bottom wall of the mounting block 10, and the output end of the telescopic cylinder 13 is fixedly connected to the lower side wall of the, the type of the telescopic cylinder 13 is SC50-350 telescopic cylinder, the side wall of the upper side of the first sliding plate 11 is fixedly connected with a plurality of vertically arranged push rods 14, the push rods 14 all penetrate through the top wall of the installation block 10 and are fixedly connected with a first push block 15 together, the first push block 15 is arranged in a matching manner with the furnace body 6, the side walls of the two sides of the first sliding plate 11 are respectively provided with a third installation groove with opposite openings, pulleys 21 are fixedly connected inside the two third installation grooves, the telescopic cylinder 13 can drive the first sliding plate 11 to move upwards so as to drive the push rods 14 to move, the first push block 15 is pushed to move so as to drive the furnace body 6 to topple, the raw materials in the furnace body 6 can be conveniently discharged through the discharge groove 9, the two pulleys 21 can slide on the inner walls of the two sides of the installation block 10, and the movement state of the first sliding plate;
the placing plate 5 is provided with a protective device which is far away from the pushing device, the side wall of the electric arc furnace main body is fixedly connected with a horizontally arranged limiting plate 18, the limiting plate 18 is positioned right above the processing groove 1, the limiting plate 18 can limit the electric arc furnace main body, the protective device comprises a second push block 17, the second push block 17 is matched with the furnace body 6, the side wall of the second push block 17 is rotatably connected with a telescopic loop bar, the other end of the telescopic loop bar is rotatably connected with a slide block 19, the placing plate 5 is provided with a second slide groove 20 matched with the slide block 19, the telescopic loop bar comprises a first support bar 22 and a second support bar 23, the first support bar 22 is of a hollow structure, one end of the second support bar 23 is rotatably connected to the side wall of the second push block 17, the other end of the second support bar 23 is inserted into the first support bar 22, one end of the second support bar 23 positioned in the first support bar 22 is fixedly connected with a second slide, lateral wall and the inner wall sliding connection of first branch 22 of second slide 24, second slide 24 is through the interior diapire fixed connection of a plurality of second springs with first branch 22, the bottom and the slider 19 of first branch 22 rotate to be connected, second ejector pad 17 is along with furnace body 6 slope when furnace body 6 emptys, and then promote flexible loop bar motion, flexible loop bar drives slider 19 and slides in second spout 20, second branch 23 can drive second slide 24 and slide in first branch 22, form the buffering to second ejector pad 17, prevent that furnace body 6 from excessively empting.
The utility model discloses in, open telescopic cylinder 13 and drive first slide 11 upward movement, thereby drive the motion of a plurality of push rods 14, promote the motion of first ejector pad 15, and then drive furnace body 6 and empty, the raw materials in the furnace body 6 of being convenient for passes through the 9 ejection of compact of blown down tank, second ejector pad 17 is along with the slope of furnace body 6 when furnace body 6 empties, and then promote telescopic sleeve rod motion, telescopic sleeve rod drives slider 19 and slides in second spout 20, second branch 23 drives second slide 24 and slides in first branch 22, form the buffering to second ejector pad 17, prevent that furnace body 6 from excessively empting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a mechanism of empting of arc furnace is used in refractory material production, includes processing tank (1), its characterized in that, fixedly connected with places platform (2) on the diapire of processing tank (1), and places platform (2) and separate processing tank (1) for first mounting groove (3) and second mounting groove (4), the upside lateral wall fixedly connected with of placing platform (2) places board (5), it is equipped with the electric arc furnace main part on board (5) to place, fixedly connected with thrust unit on the diapire of first mounting groove (3), and thrust unit and electric arc furnace main part match the setting, it is equipped with protector on board (5) to place, and protector keeps away from the thrust unit setting, fixedly connected with limiting plate (18) that the level set up on the lateral wall of electric arc furnace main part, and limiting plate (18) are located processing tank (1) directly over.
2. The mechanism of claim 1, wherein the electric arc furnace main body comprises a furnace body (6), the placing plate (5) is provided with a first chute (16) which is matched with the furnace body (6), the upper end of the furnace body (6) is provided with a first opening communicated with the outside, the first opening is provided with a furnace cover (7) which is matched with the first opening, one side wall of the furnace body (6) is provided with a second opening, the second opening is provided with a furnace door (8), the furnace door (8) is far away from the second mounting groove (4), the other side wall of the furnace body (6) is provided with a discharge groove (9), and the discharge groove (9) is communicated with the inside of the furnace body (6).
3. The pouring mechanism of the electric arc furnace for producing the refractory materials is characterized in that the pushing device comprises a mounting block (10), the mounting block (10) is fixedly connected to the bottom wall of the first mounting groove (3), the mounting block (10) is of a hollow structure, a horizontally arranged first sliding plate (11) is slidably connected to the mounting block (10), the first sliding plate (11) is fixedly connected to the inner bottom wall of the mounting block (10) through two symmetrically arranged telescopic supporting rods (12), a plurality of first springs are fixedly connected between the upper side wall of the first sliding plate (11) and the inner top wall of the mounting block (10), a telescopic cylinder (13) is fixedly connected to the inner bottom wall of the mounting block (10), the output end of the telescopic cylinder (13) is fixedly connected to the lower side wall of the first sliding plate (11), a plurality of vertically arranged push rods (14) are fixedly connected to the upper side wall of the first sliding plate (11), a plurality of push rods (14) all run through the roof of installation piece (10) and are connected with first ejector pad (15) jointly and fixedly, and first ejector pad (15) and furnace body (6) match the setting.
4. The pouring mechanism of the electric arc furnace for producing the refractory materials is characterized in that the protection device comprises a second push block (17), the second push block (17) is matched with the furnace body (6), a telescopic loop bar is rotatably connected to the side wall of the second push block (17), a sliding block (19) is rotatably connected to the other end of the telescopic loop bar, and a second sliding chute (20) matched with the sliding block (19) is arranged on the placing plate (5).
5. The tilting mechanism of the electric arc furnace for producing the refractory material as claimed in claim 3, wherein the side walls of the first sliding plate (11) are provided with third mounting grooves with opposite openings, and pulleys (21) are fixedly connected to the insides of the third mounting grooves.
6. The pouring mechanism of the electric arc furnace for producing the refractory materials is characterized in that the telescopic sleeve rod comprises a first supporting rod (22) and a second supporting rod (23), the first supporting rod (22) is of a hollow structure, one end of the second supporting rod (23) is rotatably connected to the side wall of the second push block (17), the other end of the second supporting rod (23) is inserted into the first supporting rod (22), one end of the second supporting rod (23) located in the first supporting rod (22) is fixedly connected with a second sliding plate (24), the side wall of the second sliding plate (24) is slidably connected with the inner wall of the first supporting rod (22), the second sliding plate (24) is fixedly connected with the inner bottom wall of the first supporting rod (22) through a plurality of second springs, and the bottom end of the first supporting rod (22) is rotatably connected with the sliding block (19).
7. The tilting mechanism of an arc furnace for producing refractory materials according to claim 3, wherein the outer side of the telescopic support rod (12) is sleeved with a third spring, and two ends of the third spring are respectively fixedly connected with the lower side wall of the first sliding plate (11) and the inner bottom wall of the mounting block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822264713.5U CN209978602U (en) | 2018-12-31 | 2018-12-31 | Dumping mechanism of electric arc furnace for refractory material production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822264713.5U CN209978602U (en) | 2018-12-31 | 2018-12-31 | Dumping mechanism of electric arc furnace for refractory material production |
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| CN209978602U true CN209978602U (en) | 2020-01-21 |
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| CN201822264713.5U Active CN209978602U (en) | 2018-12-31 | 2018-12-31 | Dumping mechanism of electric arc furnace for refractory material production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865332A (en) * | 2021-11-08 | 2021-12-31 | 株洲火炬工业炉有限责任公司 | DC electric arc furnace |
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2018
- 2018-12-31 CN CN201822264713.5U patent/CN209978602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865332A (en) * | 2021-11-08 | 2021-12-31 | 株洲火炬工业炉有限责任公司 | DC electric arc furnace |
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