Aluminum-iron alloy casting device for steelmaking

Abstract

The utility model discloses an aluminum-iron alloy casting device for steelmaking, and particularly relates to the technical field of aluminum-iron alloy casting, which comprises a crucible, a shielding cover is arranged at the top of the crucible, vibration mechanisms for beating the crucible are arranged on two sides of the crucible, each vibration mechanism comprises two support columns respectively arranged on two sides of the crucible, and the support columns are connected with the shielding cover. The sides, close to each other, of the two supporting columns are each provided with a connecting plate, a vibration column is fixedly arranged on one side of each connecting plate, two springs are fixedly arranged on one side of each connecting plate, and one end of each spring is fixedly connected with the corresponding supporting column. The crucible can be knocked through the vibration mechanism, bubbles in an aluminum-iron alloy solution are vibrated out, the steel quality is prevented from being affected, the crucible can be driven to rotate through the rotating mechanism, manual participation is not needed, and safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum iron alloy casting technical field, concretely relates to a kind of aluminum iron alloy casting devices for steelmaking. BACKGROUND

[0002] In the metal manufacturing process, the process of casting forming is often used, which needs to transport molten iron to the mold and pour it into the mold for casting forming. As shown in the Chinese patent application with publication number CN222492151U, the technical solution can conveniently transport molten iron by setting a movable support, and is provided with an angle adjusting structure. The angle adjusting structure can drive the crucible to pour molten iron, and the overall operation is more convenient and fast. Moreover, the use of mechanical structure for operation can effectively reduce the labor input and improve the use effect and convenience.

[0003] However, the technical solution still has the following problems: in the technical solution, the aluminum iron alloy solution is contained in the crucible. The device does not clean the bubbles inside the aluminum iron alloy solution, and the use of aluminum iron alloy solution containing gas for casting will reduce the quality of steel. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an aluminum iron alloy casting device for steelmaking. The vibration mechanism can knock the crucible to shake out the bubbles inside the aluminum iron alloy solution, avoid affecting the quality of steel, and drive the crucible to rotate through the rotating mechanism without human intervention, thereby improving safety to solve the above problems in the art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aluminum iron alloy casting device for steelmaking, comprising a crucible, a shielding cover is arranged at the top of the crucible, and a vibration mechanism for knocking the crucible is arranged on both sides of the crucible.

[0006] Preferably, the vibration mechanism comprises two support columns arranged on both sides of the crucible respectively, a connecting plate is arranged on the side of the two support columns close to each other, a vibration column is fixedly arranged on one side of the connecting plate, two springs are fixedly arranged on one side of the connecting plate, one end of the spring is fixedly connected with the support column, and the vibration mechanism is used for knocking the crucible.

[0007] Preferably, a rack is fixedly arranged at the bottom end of the connecting plate, a support frame is fixedly arranged on one side of the support column, a first rotating shaft is movably connected in the support frame through a bearing, an incomplete gear is arranged outside the first rotating shaft, the incomplete gear is engaged with the rack, one end of the first rotating shaft penetrates through the support frame and extends out of one side of the support frame, a first motor is fixedly arranged at one end of the first rotating shaft extending out of one side of the support frame, and the first motor is used for driving the connecting plate to move.

[0008] Preferably, the support column is internally provided with a rotating mechanism for rotating the crucible, the rotating mechanism comprises a second rotating shaft arranged in the support column, the two ends of the second rotating shaft respectively penetrate through the support column and extend out of the two sides of the support column, the second rotating shaft is movably connected with the support column through a bearing, the side close to the two second rotating shafts is fixedly provided with a limiting plate, and the end away from the two second rotating shafts is fixedly provided with a second motor for rotating the crucible.

[0009] Preferably, the crucible is externally provided with a lifting mechanism for lifting the crucible, the lifting mechanism comprises two fixed columns arranged on the two sides of the crucible respectively, the bottom of the support column is provided with a placing groove, the fixed column is inserted into the placing groove, a threaded rod is movably connected in the placing groove through a bearing, the outer thread of the threaded rod is connected with a support plate, the two sides of the support plate penetrate through the fixed column and extend out of the two sides of the fixed column, the two sides of the support plate are fixedly connected with the support column, the top end of the threaded rod penetrates through the fixed column and extends out of the top of the fixed column, and the top end of the threaded rod is fixedly provided with a third motor for lifting the crucible.

[0010] Preferably, the bottom of the crucible is provided with a moving mechanism for moving the support column, the moving mechanism comprises a bottom plate arranged at the bottom of the crucible, a bidirectional threaded rod is movably connected in the bottom plate through a bearing, the two ends of the bidirectional threaded rod are threadedly connected with a fixed plate, the top of the fixed plate penetrates through the bottom plate and extends out of the top of the bottom plate, the top of the fixed plate is fixedly connected with the bottom of the fixed column, one end of the bidirectional threaded rod penetrates through the bottom plate and extends out of one side of the bottom plate, and the one end of the bidirectional threaded rod is fixedly provided with a fourth motor for moving the support column.

[0011] Preferably, the top of the crucible is provided with a shielding mechanism for shielding the crucible, the shielding mechanism comprises a first connecting plate arranged at the rear side of the shielding cover, a second connecting plate is fixedly arranged at the rear side of the crucible, the top of the second connecting plate is movably connected with a third rotating shaft through a bearing, the top end of the third rotating shaft is fixedly connected with the first connecting plate, the bottom end of the third rotating shaft penetrates through the first connecting plate and extends out of the bottom of the first connecting plate, and the bottom end of the third rotating shaft is fixedly provided with a fifth motor for shielding the crucible.

[0012] In the above technical scheme, the technical effects and advantages of the present application are provided:

[0013] 1, start the first motor, the first motor can drive the first rotating shaft to rotate, the first rotating shaft can drive the connecting plate to move, when the spring on one side of the connecting plate is not under pressure, the spring will drive the connecting plate to move according to its elasticity, and the connecting plate is used for knocking the crucible, so that the bubbles in the aluminum-iron alloy solution are shaken out, and the quality of the steel is avoided from being affected;

[0014] 2, start the second motor, the second motor can drive the second rotating shaft rotation, the second rotating shaft rotation can drive the limit plate rotation, using the limit plate rotation can drive the crucible rotation, the aluminum-iron alloy solution in the crucible is injected into the specific mold, so that it solidifies into the required shape and size of steel, the utility model discloses a rotating mechanism can drive the crucible rotation, need not human participation, improve safety. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is the structure schematic view of the utility model when using;

[0018] Figure 3 It is the structure schematic view of the moving mechanism of the utility model;

[0019] Figure 4 It is the structure schematic view of the lifting mechanism of the utility model;

[0020] Figure 5 It is the structure schematic view of the rotating mechanism of the utility model;

[0021] Figure 6 It is the structure schematic view of the vibration shielding mechanism of the utility model;

[0022] Figure 7 It is the structure schematic view of the vibration mechanism of the utility model.

[0023] Explanation of the drawings:

[0024] 1 crucible, 2 shielding cover;

[0025] 3 vibration mechanism, 301 support column, 302 connecting plate, 303 spring, 304 vibration column, 305 support frame, 306 first rotating shaft, 307 rack, 308 incomplete gear, 309 first motor;

[0026] 4 rotating mechanism, 401 second rotating shaft, 402 limit plate, 403 second motor;

[0027] 5 lifting mechanism, 501 fixed column, 502 placing groove, 503 threaded rod, 504 support plate, 505 third motor;

[0028] 6 moving mechanism, 601 bottom plate, 602 two-way threaded rod, 603 fixed plate, 604 fourth motor;

[0029] 7 shielding mechanism, 701 first connecting plate, 702 second connecting plate, 703 third rotating shaft, 704 fifth motor. DETAILED DESCRIPTION

[0030] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.

[0031] The utility model provides a kind of aluminum-iron alloy casting device for steelmaking as Figures 1-7 As shown in a kind of aluminum-iron alloy casting device for steelmaking, including crucible 1, the crucible 1 top is equipped with shelter cover 2, the crucible 1 both sides are equipped with the vibration mechanism 3 that is knocked to crucible 1;

[0032] As shown in a kind of aluminum-iron alloy casting device for steelmaking, including crucible 1, the crucible 1 top is equipped with shelter cover 2, the crucible 1 both sides are equipped with the vibration mechanism 3 that is knocked to crucible 1; Figure 7 As shown in a kind of aluminum-iron alloy casting device for steelmaking, including crucible 1, the crucible 1 top is equipped with shelter cover 2, the crucible 1 both sides are equipped with the vibration mechanism 3 that is knocked to crucible 1;

[0033] As shown in a kind of aluminum-iron alloy casting device for steelmaking, including crucible 1, the crucible 1 top is equipped with shelter cover 2, the crucible 1 both sides are equipped with the vibration mechanism 3 that is knocked to crucible 1; Figure 7 As shown in a kind of aluminum-iron alloy casting device for steelmaking, including crucible 1, the crucible 1 top is equipped with shelter cover 2, the crucible 1 both sides are equipped with the vibration mechanism 3 that is knocked to crucible 1;

[0034] Start first motor 309, first motor 309 can drive first rotating shaft 306 rotation, first rotating shaft 306 under the action of incomplete gear 308 and rack 307 can drive connecting plate 302 movement, when the spring 303 of connecting plate 302 side is not under pressure, spring 303 will drive connecting plate 302 to move according to its elasticity, use connecting plate 302 to knock to crucible 1, the bubble inside aluminum-iron alloy solution is vibrated out, avoid affecting the quality of steel.

[0035] As shown in a kind of aluminum-iron alloy casting device for steelmaking, including crucible 1, the crucible 1 top is equipped with shelter cover 2, the crucible 1 both sides are equipped with the vibration mechanism 3 that is knocked to crucible 1; Figure 5As shown, the support column 301 is internally provided with a rotating mechanism 4 for driving the crucible 1 to rotate, the rotating mechanism 4 comprises a second rotating shaft 401 arranged in the support column 301, the two ends of the second rotating shaft 401 respectively penetrate through the support column 301 and extend out of the two sides of the support column 301, the second rotating shaft 401 is movably connected with the support column 301 through a bearing, and the side close to the two second rotating shafts 401 is fixedly provided with a limiting plate 402, and the end away from the two second rotating shafts 401 is fixedly provided with a second motor 403;

[0036] The second motor 403 is started, the second motor 403 can drive the second rotating shaft 401 to rotate, the second rotating shaft 401 can drive the limiting plate 402 to rotate, the limiting plate 402 can drive the crucible 1 to rotate, the aluminum-iron alloy solution in the crucible 1 is injected into a special mold, so that it is solidified into a steel with a required shape and size, and the rotating mechanism 4 can drive the crucible 1 to rotate, without human intervention, and the safety is improved.

[0037] As shown in the figure, Figure 4 The crucible 1 is externally provided with a lifting mechanism 5 for driving the crucible 1 to lift, the lifting mechanism 5 comprises two fixed columns 501 arranged on the two sides of the crucible 1 respectively, the support column 301 is provided with a placing groove 502 at the bottom, the fixed column 501 is inserted into the placing groove 502, a threaded rod 503 is movably connected in the placing groove 502 through a bearing, the threaded rod 503 is externally threadedly connected with a support plate 504, the support plate 504 penetrates through the fixed column 501 on the two sides and extends out of the two sides of the fixed column 501, the support plate 504 is fixedly connected with the support column 301 on the two sides, the threaded rod 503 penetrates through the fixed column 501 at the top end and extends out of the top of the fixed column 501, and the threaded rod 503 is fixedly provided with a third motor 505 at the top end;

[0038] The third motor 505 is started, the third motor 505 can drive the threaded rod 503 to rotate, the threaded rod 503 can drive the support plate 504 to move, the support plate 504 drives the support column 301 to move, the support column 301 can drive the crucible 1 to lift, and the rotation of the crucible 1 is facilitated.

[0039] As shown in the figure, Figure 3As shown, the crucible 1 is provided with a moving mechanism 6 at the bottom to drive the support column 301 to move. The moving mechanism 6 includes a base plate 601 at the bottom of the crucible 1. A bidirectional threaded rod 602 is movably connected inside the base plate 601 through a bearing. Both ends of the bidirectional threaded rod 602 are threadedly connected to a fixing plate 603. The top of the fixing plate 603 passes through the base plate 601 and extends out of the top of the base plate 601. The top of the fixing plate 603 is fixedly connected to the bottom of the fixing column 501. One end of the bidirectional threaded rod 602 passes through the base plate 601 and extends out of one side of the base plate 601. A fourth motor 604 is fixedly installed at one end of the bidirectional threaded rod 602.

[0040] The fourth motor 604 is started, which drives the bidirectional threaded rod 602 to rotate. The rotation of the bidirectional threaded rod 602 drives the fixed plate 603 to move. The movement of the fixed plate 603 drives the fixed column 501 to move. The movement of the fixed column 501 drives the support column 301 to move. The movement of the support column 301 drives the limiting plate 402 to move. By controlling the distance between the two limiting plates 402, crucibles 1 of different sizes can be clamped, improving the practicality of this utility model.

[0041] like Figure 6 As shown, the crucible 1 is provided with a shielding mechanism 7 on the top to shield the crucible 1. The shielding mechanism 7 includes a first connecting plate 701 provided on the rear side of the shielding cover 2, a second connecting plate 702 fixedly provided on the rear side of the crucible 1, a third rotating shaft 703 movably connected to the top of the second connecting plate 702 through a bearing, the top of the third rotating shaft 703 being fixedly connected to the first connecting plate 701, the bottom end of the third rotating shaft 703 penetrating through the first connecting plate 701 and extending out of the bottom of the first connecting plate 701, and a fifth motor 704 fixedly provided at the bottom end of the third rotating shaft 703.

[0042] Start the fifth motor 704, which can drive the third rotating shaft 703 to rotate. The rotation of the third rotating shaft 703 can drive the first connecting plate 701 to rotate. The first connecting plate 701 drives the shielding cover 2 to rotate to the top of the crucible 1, so as to prevent dust from falling into the crucible 1 and affecting the purity of the aluminum-iron alloy solution.

[0043] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A casting device for ferroaluminum alloys for steelmaking, comprising a crucible (1), characterized in that: The top of the crucible (1) is provided with a shielding cover (2), and both sides of the crucible (1) are provided with a vibrating mechanism (3) for knocking the crucible (1); The vibrating mechanism (3) comprises two support columns (301) arranged on both sides of the crucible (1) respectively, and the side close to each other of the two support columns (301) is provided with a connecting plate (302), one side of the connecting plate (302) is fixedly provided with a vibrating column (304), and the other side of the connecting plate (302) is fixedly provided with two springs (303), and one end of the spring (303) is fixedly connected with the support column (301).

2. The aluminum ferroalloy casting device for steelmaking according to claim 1, characterized by: The bottom end of the connecting plate (302) is fixedly provided with a rack (307), one side of the support column (301) is fixedly provided with a support frame (305), the first rotating shaft (306) is movably connected with the support frame (305) through a bearing in the support frame (305), the first rotating shaft (306) is externally provided with an incomplete gear (308), the incomplete gear (308) is engaged with the rack (307), and one end of the first rotating shaft (306) penetrates through the support frame (305) and extends out of one side of the support frame (305), and one end of the first rotating shaft (306) extending out of one side of the support frame (305) is fixedly provided with a first motor (309).

3. The aluminum ferroalloy casting device for steelmaking according to claim 1, characterized in that: The support column (301) is internally provided with a rotating mechanism (4) for driving the crucible (1) to rotate; The rotating mechanism (4) comprises a second rotating shaft (401) arranged in the support column (301), both ends of the second rotating shaft (401) penetrate through the support column (301) and extend out of both sides of the support column (301), the second rotating shaft (401) is movably connected with the support column (301) through a bearing, and the side close to each other of the two second rotating shafts (401) is fixedly provided with a limiting plate (402), and the side away from each other of the two second rotating shafts (401) is fixedly provided with a second motor (403).

4. The aluminum ferroalloy casting device for steelmaking according to claim 1, characterized by: The crucible (1) is externally provided with a lifting mechanism (5) for driving the crucible (1) to lift; The lifting mechanism (5) comprises two fixed columns (501) arranged on both sides of the crucible (1) respectively, the bottom of the support column (301) is provided with a placing groove (502), the fixed column (501) is inserted into the placing groove (502), the screw rod (503) is movably connected with the placing groove (502) through a bearing, the screw rod (503) is externally threadedly connected with a support plate (504), the support plate (504) penetrates through the fixed column (501) and extends out of both sides of the fixed column (501) on both sides, the support plate (504) is fixedly connected with the support column (301) on both sides, the screw rod (503) penetrates through the fixed column (501) and extends out of the top of the fixed column (501) at the top end, and the third motor (505) is fixedly arranged at the top end of the screw rod (503).

5. The aluminum ferroalloy casting device for steelmaking according to claim 4, characterized in that: The bottom of the crucible (1) is provided with a moving mechanism (6) for driving the support column (301) to move; The moving mechanism (6) comprises a bottom plate (601) arranged at the bottom of the crucible (1), a bidirectional threaded rod (602) movably connected inside the bottom plate (601) through a bearing, fixed plates (603) threadedly connected at both ends of the bidirectional threaded rod (602), the fixed plates (603) penetrating through and extending out of the top of the bottom plate (601), the fixed plates (603) fixedly connected with the bottom of the fixed column (501), one end of the bidirectional threaded rod (602) penetrating through and extending out of one side of the bottom plate (601), and the fourth motor (604) fixedly arranged at one end of the bidirectional threaded rod (602).

6. The aluminum ferroalloy casting device for steelmaking according to claim 1, characterized by: The top of the crucible (1) is provided with a shielding mechanism (7) for shielding the crucible (1); The shielding mechanism (7) comprises a first connecting plate (701) arranged at the back of the shielding cover (2), a second connecting plate (702) fixedly arranged at the back of the crucible (1), a third rotating shaft (703) movably connected to the top of the second connecting plate (702) through a bearing, the first connecting plate (701) fixedly connected with the top end of the third rotating shaft (703), the third rotating shaft (703) penetrating through and extending out of the bottom of the first connecting plate (701), and the fifth motor (704) fixedly arranged at the bottom end of the third rotating shaft (703).

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