Equipment for producing high-strength and toughness steel

Abstract

The present invention discloses a production equipment for high-strength and toughness steel, comprising an insulation box for holding a high-toughness steel solution and a stirring assembly for stirring the high-toughness steel solution, a conveying mechanism is provided on the right side of the insulation box, a steel plate mold is placed in the conveying mechanism, a discharge channel is connected to the right side of the insulation box, a sparging assembly and a centering assembly are provided inside the discharge channel for sparging the high-toughness steel solution, the sparging assembly comprises two upper and lower sliding rods, both of which are slidably connected to the back of the inner wall of the discharge channel, and the present invention relates to the technical field of high-strength and toughness steel production. When the alloy solution enters the discharge channel, the high-strength and toughness steel production equipment starts the sparging mechanism to make the sparging rods move crosswise with each other, thereby evenly distributing the alloy solution, thereby evenly distributing the solution that falls into the steel plate mold, and avoiding the problem of uneven thickness after the high-strength and toughness steel is produced.

Description

Technical Field

[0001] The present invention relates to the technical field of high-strength and toughness steel production, in particular to equipment for producing high-strength and toughness steel. Background Art

[0002] High-strength and toughness steel is an alloy product. During its production, it is formed by mixing molten iron with trace alloying elements in a solution with the cooperation of a template. However, when the solution of existing high-strength and toughness steel is poured, the mixed solution is unevenly distributed before entering the template, resulting in uneven thickness of the steel plate after solidification. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention provides a high-strength and toughness steel production equipment, which solves the problem of uneven thickness of the existing high-strength and toughness steel during production.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-strength and toughness steel production equipment includes an insulation box for holding high-toughness steel solution and a stirring assembly for stirring the high-toughness steel solution, a conveying mechanism is provided on the right side of the insulation box, a steel plate mold is placed in the conveying mechanism, the right side of the insulation box is connected to a discharge channel, the interior of the discharge channel is provided with a material leveling assembly and a centering assembly for leveling the high-toughness steel solution, the material leveling assembly includes two upper and lower sliding rods, both of the two sliding rods are slidably connected to the back side of the inner wall of the discharge channel, and the surface of the sliding rod is fixedly connected with two rows of upper and lower material leveling rods, and the row of material leveling rods below the upper slide rod and the row of material leveling rods above the lower slide rod are staggered with each other.

[0005] Preferably, the two slide rods both pass through the discharge channel and extend to the back of the discharge channel, one end of the two slide rods located at the back of the discharge channel is fixedly connected to a rack, and the back of the slide rod is fixedly connected to a support plate.

[0006] A fixing rod is fixedly connected to the rear of the left side of the support plate, and a gear is rotatably connected to the surface of the fixing rod. A torsion spring is sleeved on the surface of the fixing rod located on the right side of the gear, one end of the torsion spring is fixedly connected to the right side of the gear, and the other end of the torsion spring is fixedly connected to the surface of the fixing rod.

[0007] Preferably, a drive motor is fixedly connected to the left side of the support plate, and a half gear is fixedly connected to the output end of the drive motor. When the half gear rotates, it can engage with the gear for transmission, and both the upper and lower racks are engaged with the gear for transmission.

[0008] Preferably, the steel plate mold is placed above the conveying mechanism, and the centering component includes a U-shaped plate, which is fixedly connected to the bottom of the conveying mechanism, and the back of the U-shaped plate is fixedly connected to the input motor.

[0009] Preferably, the output end of the input motor is fixedly connected to a bidirectional threaded rod, and the bidirectional threaded rod passes through the U-shaped plate and extends to one end inside the U-shaped plate and is rotatably connected to the front of the inner wall of the U-shaped plate. The surface of the bidirectional threaded rod located inside the U-shaped plate is threadedly connected to two front and rear clamps, and both of the clamps are slidably connected to the bottom of the inner wall of the U-shaped plate.

[0010] Beneficial effects

[0011] The present invention provides a high-strength and high-toughness steel production equipment. Compared with the existing technology, it has the following advantages:

[0012] 1. The production equipment of the high-strength and toughness steel includes two upper and lower sliding bars through the material leveling assembly. The two sliding bars are slidably connected to the back of the inner wall of the discharge channel. The surface of the sliding bar is fixedly connected with two rows of upper and lower material leveling bars. When the alloy solution enters the discharge channel, the material leveling mechanism is started to make the material leveling bars move crosswise with each other, so that the alloy solution is evenly distributed, so that the solution falling into the steel plate mold is evenly distributed, avoiding the problem of uneven thickness after the high-strength and toughness steel is produced.

[0013] 2. The production equipment of the high-strength and toughness steel includes a U-shaped plate through a centering component. The U-shaped plate is fixedly connected to the bottom of the conveying mechanism, and the back of the U-shaped plate is fixedly connected to an input motor. When the steel plate mold is placed in the conveying mechanism, the input motor is started to make the front and rear clamps close to the two sides of the steel plate mold, thereby centering and fixing the position of the steel plate mold to avoid the problem of casting misalignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0015] Figure 2 is a cross-sectional view of the heat preservation box of the present invention;

[0016] Figure 3 It is a side sectional view of the discharge channel of the present invention;

[0017] Figure 4 A top view of the present invention;

[0018] Figure 5 It is an enlarged view of point A of the present invention.

[0019] In the figure: 1. Insulation box; 2. Stirring assembly; 3. Conveying mechanism; 4. Discharge channel; 5. Material leveling assembly; 51. Slide rod; 52. Material leveling rod; 53. Rack; 54. Support plate; 55. Fixed rod; 56. Gear; 57. Torsion spring; 58. Drive motor; 59. Half gear; 6. Steel plate mold; 7. Centering assembly; 71. U-shaped plate; 72. Input motor; 73. Bidirectional threaded rod; 74. Clamp. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The production equipment of this high-strength and toughness steel provides two technical solutions:

[0022] like Figure 1-4 The first embodiment is shown: it includes an insulation box 1 for holding high-toughness steel solution and a stirring component 2 for stirring the high-toughness steel solution, a conveying mechanism 3 is provided on the right side of the insulation box 1, a steel plate mold 6 is placed in the conveying mechanism 3, a discharge channel 4 is connected to the right side of the insulation box 1, a sparging component 5 and a centering component 7 are provided inside the discharge channel 4, for sparging the high-toughness steel solution, the sparging component 5 includes two upper and lower sliding rods 51, both of which are slidably connected to the back of the inner wall of the discharge channel 4, and upper and lower rows of sparging rods 52 are fixedly connected to the surface of the sliding rod 51, a row of sparging rods 52 below the upper sliding rod 51 and a row of sparging rods 52 above the lower sliding rod 51 are staggered with each other, and both sliding rods 51 pass through the discharge channel 4 and extends to the back of the discharge channel 4. One end of the two slide bars 51 located at the back of the discharge channel 4 is fixedly connected to a rack 53. The back of the slide bar 51 is fixedly connected to a support plate 54. A fixed rod 55 is fixedly connected to the rear of the left side of the support plate 54. The surface of the fixed rod 55 is rotatably connected to a gear 56. A torsion spring 57 is sleeved on the surface of the fixed rod 55 located on the right side of the gear 56. One end of the torsion spring 57 is fixedly connected to the right side of the gear 56, and the other end of the torsion spring 57 is fixedly connected to the surface of the fixed rod 55. The left side of the support plate 54 is fixedly connected to a drive motor 58. The output end of the drive motor 58 is fixedly connected to a half gear 59. When the half gear 59 rotates, it can mesh with the gear 56 for transmission. The upper and lower racks 53 are both meshed with the gear 56 for transmission.

[0023] When the alloy solution enters the discharge channel 4, the material leveling mechanism 5 is started to make the material leveling rods 52 move crosswise with each other, so that the alloy solution is evenly distributed, and the solution falling into the steel plate mold 6 is evenly distributed, avoiding the problem of uneven thickness after the high-strength and toughness steel is produced.

[0024] like Figure 1 and 4The second embodiment is shown: the steel plate mold 6 is placed above the conveying mechanism 3, and the centering component 7 includes a U-shaped plate 71, which is fixedly connected to the bottom of the conveying mechanism 3, and the back of the U-shaped plate 71 is fixedly connected to the input motor 72, and the output end of the input motor 72 is fixedly connected to the bidirectional threaded rod 73, which passes through the U-shaped plate 71 and extends to one end inside the U-shaped plate 71 and is rotatably connected to the front of the inner wall of the U-shaped plate 71. The surface of the bidirectional threaded rod 73 located inside the U-shaped plate 71 is threadedly connected to two front and rear clamps 74, and the two clamps 74 are both slidably connected to the bottom of the inner wall of the U-shaped plate 71.

[0025] When the steel plate mold 6 is placed into the conveying mechanism 3, the input motor 72 is started to make the front and rear clamps 74 close to the two sides of the steel plate mold 6, so as to center and fix the position of the steel plate mold 6 to avoid the problem of casting misalignment.

[0026] When in use, the mixed high-toughness steel solution is poured into the insulation box 1, and the stirring component 2 is started for stirring. At the same time, the high-toughness steel solution enters the discharge channel 4, and the driving motor 58 is started. The driving motor 58 rotates to rotate the half gear 59. After the half gear 59 rotates and contacts and engages with the gear 56, the gear 56 rotates a certain angle. The gear 56 rotates, causing the upper slide bar 51 to move and the lower slide bar 51 to move in the opposite direction. After the half gear 59 is disengaged from the gear 56, the upper and lower slide bars 51 are reset under the action of the torsion spring 57, so that the upper and lower slide bars 51 move back and forth in an alternating manner, and the high-toughness steel solution is evenly distributed through the material distribution rod 52. In addition, when the steel plate mold 6 is placed in the conveying mechanism 3, the input motor 72 is started to rotate the bidirectional threaded rod 73. The rotation of the bidirectional threaded rod 73 causes the front and rear two clamps 74 to simultaneously approach the front and rear sides of the steel plate mold 6, thereby centering the steel plate mold 6.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength and toughness steel production equipment, comprising an insulation box (1) for receiving a high-toughness steel solution and a stirring assembly (2) for stirring the high-toughness steel solution, a conveying mechanism (3) is provided on the right side of the insulation box (1), a steel plate mold (6) is placed in the conveying mechanism (3), and a centering assembly (7) is provided on the conveying mechanism (3), characterized in that: The right side of the heat preservation box (1) is connected to a discharge channel (4), and a material leveling assembly (5) is provided inside the discharge channel (4) for leveling the high-toughness steel solution. The material leveling assembly (5) includes two upper and lower sliding rods (51), and the two sliding rods (51) are slidably connected to the back of the inner wall of the discharge channel (4). The surface of the sliding rod (51) is fixedly connected with two upper and lower rows of material leveling rods (52), and the row of material leveling rods (52) below the upper sliding rod (51) and the row of material leveling rods (52) above the lower sliding rod (51) are offset from each other. The two slide bars (51) both pass through the discharge channel (4) and extend to the back of the discharge channel (4); one end of the two slide bars (51) located on the back of the discharge channel (4) is fixedly connected to a rack (53); and the back of the slide bars (51) is fixedly connected to a support plate (54); A fixing rod (55) is fixedly connected to the rear of the left side of the support plate (54), and a gear (56) is rotatably connected to the surface of the fixing rod (55). A torsion spring (57) is sleeved on the surface of the fixing rod (55) located on the right side of the gear (56), and one end of the torsion spring (57) is fixedly connected to the right side of the gear (56), and the other end of the torsion spring (57) is fixedly connected to the surface of the fixing rod (55); The left side of the support plate (54) is fixedly connected to a drive motor (58), and the output end of the drive motor (58) is fixedly connected to a half gear (59). When the half gear (59) rotates, it can mesh with the gear (56) for transmission. The upper and lower racks (53) are both meshed with the gear (56) for transmission.

2. The high-strength and toughness steel manufacturing equipment according to claim 1, characterized in that: The steel plate mold (6) is placed above the conveying mechanism (3), and the centering component (7) includes a U-shaped plate (71), the U-shaped plate (71) is fixedly connected to the bottom of the conveying mechanism (3), and the back of the U-shaped plate (71) is fixedly connected to an input motor (72).

3. The high-strength and toughness steel manufacturing equipment according to claim 2, characterized in that: The output end of the input motor (72) is fixedly connected to a bidirectional threaded rod (73), and the bidirectional threaded rod (73) passes through the U-shaped plate (71) and extends to one end inside the U-shaped plate (71) and is rotatably connected to the front of the inner wall of the U-shaped plate (71). The surface of the bidirectional threaded rod (73) located inside the U-shaped plate (71) is threadedly connected to two front and rear clamping plates (74), and the two clamping plates (74) are both slidably connected to the bottom of the inner wall of the U-shaped plate (71).

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