Durable ladle

Abstract

The utility model discloses a durable ladle, and relates to the field of molten iron transfer devices. The graphite silicon carbide ladle comprises a tank body and a hanging mechanism, the hanging mechanism is arranged on the outer side wall of the tank body, the tank body comprises a graphite silicon carbide ladle bottom, the graphite silicon carbide ladle bottom is a round ladle bottom, and a first inlaying mechanism is constructed on the top surface of the graphite silicon carbide ladle bottom; the aluminum silicon carbide ladle wall is a cylindrical ladle wall, and a second embedding mechanism is constructed on the bottom surface of the aluminum silicon carbide ladle wall; the first inlaying mechanism and the second inlaying mechanism are buckled to form a clamping structure, and a gap filling sizing material is filled between the first inlaying mechanism and the second inlaying mechanism; the problems that an existing ladle is poor in durability, the assembling process is complex, and the repairing labor intensity is large are solved.

Description

Technical Field

[0001] The utility model relates to the field of molten iron transfer devices, in particular to a durable molten iron ladle. Background Art

[0002] In the foundry industry, the ladle is a key pouring equipment, and its performance and quality directly affect the quality of castings and production efficiency. Its working temperature is 1430~1480℃, and the temperature in the ladle fluctuates greatly during transit use, and rapid cooling and heating are frequent. The bottom of the ladle is often impacted by molten iron and eroded by iron slag. When the slag is cleaned, the lining is severely damaged, and the lining is thinned by pits caused by molten iron, which is very easy to be damaged, and the lining is not synchronous with the erosion of the ladle wall. As a result, the high-temperature strength of the castable is gradually reduced, so the bottom of the ladle is not resistant to erosion. In addition, repair is time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to provide a durable molten iron ladle to solve the problems of poor durability, complicated assembly process and high repair labor intensity of the existing molten iron ladle.

[0004] In order to solve the above problems, the utility model adopts the following technical means:

[0005] A durable iron ladle comprises a tank body and a hanging mechanism, wherein the hanging mechanism is arranged on the outer side wall of the tank body, and the tank body comprises:

[0006] A graphite silicon carbide bottom package, wherein the graphite silicon carbide bottom package is a circular bottom package, and a first inlay mechanism is constructed on the top surface of the graphite silicon carbide bottom package;

[0007] An aluminum silicon carbide wall, wherein the aluminum silicon carbide wall is a cylindrical wall, and a second embedding mechanism is configured on the bottom surface of the aluminum silicon carbide wall;

[0008] The first embedding mechanism and the second embedding mechanism are buckled to form a clamping structure, and a gap filling adhesive is filled between the first embedding mechanism and the second embedding mechanism.

[0009] Preferably, the first embedding mechanism is an embedding ring plate provided on the top surface of the graphite silicon carbide package bottom, and the embedding ring plate and the graphite silicon carbide package bottom are integrally formed;

[0010] The second embedding mechanism includes an embedding ring groove arranged on the lower side of the inner wall of the aluminum silicon carbide package wall, the inner side wall of the embedding ring groove is in contact with the outer edge wall of the graphite silicon carbide package bottom, the top wall of the embedding ring groove is in contact with the top surface of the graphite silicon carbide package bottom, and the top wall of the embedding ring groove is provided with a positioning ring groove for embedding the embedding ring plate.

[0011] Furthermore, the hanging mechanism includes:

[0012] A pair of horizontal support rods fixedly connected to the outer wall of the aluminum silicon carbide wall, the two horizontal support rods are arranged on two symmetrical sides of the aluminum silicon carbide wall, and the side of the horizontal support rod away from the aluminum silicon carbide wall is rotatably connected to the hanging part of the hanging moving mechanism;

[0013] A counterweight rotating mechanism is installed at one end of one of the horizontal support rods away from the aluminum silicon carbide enclosure wall.

[0014] Furthermore, the hanging movement mechanism includes a horizontal hanging plate, on which is mounted a pair of vertical connecting plates serving as the hanging parts, the vertical connecting plates extending downward, and the horizontal support rods being rotatably connected to the vertical connecting plates.

[0015] Furthermore, the counterweight rotation mechanism includes a rectangular counterweight block fixedly mounted on the end of the horizontal support rod, the axis of the horizontal support rod is perpendicular to the surface of the counterweight block and intersects with the vertical center line of one side of the counterweight block installed on the horizontal support rod, a rotating wheel is installed on the side of the counterweight block opposite to the horizontal support rod, the axis of the rotating wheel is coaxially arranged with the horizontal support rod, and two placement cavities are constructed on one side of the counterweight block provided with the rotating wheel, the placement cavities are used to place gravity blocks, and the placement cavities are symmetrically arranged about the rotation axis of the rotating wheel.

[0016] Furthermore, the horizontal support rod and the vertical connecting plate are rotatably connected via a swivel with a locking mechanism.

[0017] During use, the utility model has the following beneficial effects:

[0018] When assembling the ladle, it is only necessary to place the integrally formed aluminum silicon carbide wall on the top surface of the integrally formed graphite silicon carbide bottom by hoisting, and use the clamping structure formed by the first inlay mechanism and the second inlay mechanism to complete the combination of the bottom and the wall, and fill the gap formed between the first inlay mechanism and the second inlay mechanism to complete the sealing combination between the bottom and the wall. In this way, the durability of the entire ladle is improved by using the graphite silicon carbide bottom and the aluminum silicon carbide wall, and the assembly complexity is reduced by using a simple assembly process. And when repairing, the position that is most likely to be damaged is generally the gap between the first inlay mechanism and the second inlay mechanism. When repairing, it is only necessary to repair the gap between the first inlay mechanism and the second inlay mechanism, and the entire ladle formed also has only a gap between the first inlay mechanism and the second inlay mechanism. Reduce the repair position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0020] Figure 2It is a side structural schematic diagram of the utility model.

[0021] Among them, 1-graphite silicon carbide bottom, 2-aluminum silicon carbide wall, 3-caulking glue, 4-inlaid ring plate, 5-inlaid ring groove, 6-positioning ring groove, 7-horizontal support rod, 8-lifting plate, 9-vertical connecting plate, 10-counterweight block, 11-rotating wheel, 12-placing cavity, 13-gravity block, 14-rotating ring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Please refer to Figure 1 and Figure 2 As shown, a durable iron ladle comprises a tank body and a hanging mechanism, wherein the hanging mechanism is arranged on the outer side wall of the tank body, and the tank body comprises:

[0029] A graphite silicon carbide bottom 1, wherein the graphite silicon carbide bottom 1 is a circular bottom, and a first inlay mechanism is constructed on the top surface of the graphite silicon carbide bottom;

[0030] An aluminum silicon carbide wall 2, wherein the aluminum silicon carbide wall 2 is a cylindrical wall, and a second embedding mechanism is configured on the bottom surface of the aluminum silicon carbide wall 2;

[0031] The first embedding mechanism and the second embedding mechanism are buckled together to form a clamping structure, and a gap filling adhesive 3 is filled between the first embedding mechanism and the second embedding mechanism.

[0032] In this way, when assembling the ladle, it is only necessary to place the integrally formed aluminum silicon carbide wall 2 on the top surface of the integrally formed graphite silicon carbide bottom 1 by hoisting, and use the clamping structure formed by the first inlay mechanism and the second inlay mechanism to complete the combination of the bottom and the wall, and fill the gap formed between the first inlay mechanism and the second inlay mechanism with the caulking glue 3 to complete the sealing combination between the bottom and the wall. Thus, the durability of the entire ladle is improved by using the graphite silicon carbide bottom 1 and the aluminum silicon carbide wall 2, and the assembly complexity is reduced by using a simple assembly process. And when repairing, the position that is most likely to be damaged is generally the gap between the first inlay mechanism and the second inlay mechanism, and when repairing, it is only necessary to repair the gap between the first inlay mechanism and the second inlay mechanism, and the entire ladle formed also has only a gap formed between the first inlay mechanism and the second inlay mechanism. Reduce the repair position.

[0033] Furthermore, the first embedding mechanism is an embedding ring plate 4 provided on the top surface of the graphite silicon carbide base 1, and the embedding ring plate 4 is integrally formed with the graphite silicon carbide base 1;

[0034] The second embedding mechanism includes an embedding ring groove 5 arranged on the lower side of the inner wall of the aluminum silicon carbide package wall 2, the inner side wall of the embedding ring groove 5 is in contact with the outer edge wall of the graphite silicon carbide package bottom 1, the top wall of the embedding ring groove 5 is in contact with the top surface of the graphite silicon carbide package bottom 1, and the top wall of the embedding ring groove 5 is provided with a positioning ring groove 6 for embedding the embedding ring plate 4.

[0035] In addition, the hanging mechanism comprises:

[0036] A pair of horizontal support rods 7 fixedly connected to the outer wall of the aluminum silicon carbide wall 2, wherein the two horizontal support rods 7 are arranged on two symmetrical sides of the aluminum silicon carbide wall 2, and the side of the horizontal support rod 7 away from the aluminum silicon carbide wall 2 is rotatably connected to the hanging part of the hanging moving mechanism;

[0037] A counterweight rotating mechanism is installed at one end of one of the horizontal support rods 7 away from the aluminum silicon carbide enclosure wall 2 .

[0038] Furthermore, the hanging movement mechanism includes a horizontal hanging plate 8, on which a pair of vertical connecting plates 9 serving as the hanging parts are installed. The vertical connecting plates 9 extend downward, and the horizontal support rod 7 is rotatably connected to the vertical connecting plates 9.

[0039] At the same time, the counterweight rotation mechanism includes a rectangular counterweight block 10 fixedly mounted on the end of the horizontal support rod 7, the axis of the horizontal support rod 7 is perpendicular to the surface of the counterweight block 10 and intersects with the vertical center line of the side of the counterweight block 10 on which the horizontal support rod 7 is installed, and a rotating wheel 11 is installed on the side of the counterweight block 10 opposite to the horizontal support rod 7, and the axis of the rotating wheel 11 is coaxially arranged with the horizontal support rod 7. The side of the counterweight block 10 provided with the rotating wheel 11 is constructed with two placement cavities 12, and the placement cavities 12 are used to place gravity blocks 13, and the placement cavities 12 are symmetrically arranged about the rotation axis of the rotating wheel 11.

[0040] In this way, since the weight of the ladle is relatively large, when the worker is unloading, the worker can put a gravity block 13 in one of the placement chambers 12 to assist the worker in turning the wheel 11 to make the ladle overturn. It is sufficient to put the gravity block 13 in the placement chamber 12 on the same side as the overturning direction of the ladle. And when the ladle is expected to be restored, the gravity block 13 is taken out from the corresponding placement chamber 12 and put into another placement chamber 12. After the restoration is completed, the gravity block 13 is taken out from the placement chamber 12 in time, thereby ensuring that the ladle is not affected by the tilt of the gravity block 13 during normal transportation.

[0041] Furthermore, the horizontal support rod 7 and the vertical connecting plate 9 are rotatably connected via a swivel 14 with a locking mechanism.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A durable iron ladle, comprising a tank body and a hanging mechanism, characterized in that: The hanging mechanism is arranged on the outer side wall of the tank body, and the tank body comprises: A graphite silicon carbide base (1), wherein the graphite silicon carbide base (1) is a circular base, and a first inlay mechanism is configured on the top surface of the graphite silicon carbide base; An aluminum silicon carbide wall (2), the aluminum silicon carbide wall (2) being a cylindrical wall, and a second embedding mechanism being configured on the bottom surface of the aluminum silicon carbide wall (2); The first embedding mechanism and the second embedding mechanism are buckled together to form a clamping structure, and a gap filling adhesive (3) is filled between the first embedding mechanism and the second embedding mechanism.

2. A durable iron ladle according to claim 1, characterized in that: The first embedding mechanism is an embedding ring plate (4) arranged on the top surface of the graphite silicon carbide base (1), and the embedding ring plate (4) and the graphite silicon carbide base (1) are integrally formed; The second embedding mechanism comprises an embedding ring groove (5) provided on the lower side of the inner wall of the aluminum silicon carbide package wall (2), the inner side wall of the embedding ring groove (5) being in contact with the outer edge wall of the graphite silicon carbide package bottom (1), the top wall of the embedding ring groove (5) being in contact with the top surface of the graphite silicon carbide package bottom (1), and the top wall of the embedding ring groove (5) being provided with a positioning ring groove (6) for embedding the embedding ring plate (4).

3. A durable iron ladle according to claim 1, characterized in that: The hanging mechanism comprises: A pair of horizontal support rods (7) fixedly connected to the outer wall of the aluminum silicon carbide wall (2), the two horizontal support rods (7) being arranged on two symmetrical sides of the aluminum silicon carbide wall (2), and the side of the horizontal support rod (7) away from the aluminum silicon carbide wall (2) being rotatably connected to the hanging part of the hanging moving mechanism; A counterweight rotating mechanism is installed at one end of one of the horizontal support rods (7) away from the aluminum silicon carbide enclosure wall (2).

4. A durable iron ladle according to claim 3, characterized in that: The hanging movement mechanism comprises a horizontal hanging plate (8), on which a pair of vertical connecting plates (9) serving as the hanging parts are mounted, the vertical connecting plates (9) extending downward, and the horizontal support rods (7) being rotatably connected to the vertical connecting plates (9).

5. A durable iron ladle according to claim 4, characterized in that: The counterweight rotating mechanism comprises a rectangular counterweight block (10) fixedly mounted on the end of the horizontal support rod (7); the axis of the horizontal support rod (7) is perpendicular to the surface of the counterweight block (10) and intersects with the vertical center line of the side of the counterweight block (10) on which the horizontal support rod (7) is mounted; a rotating wheel (11) is mounted on the side of the counterweight block (10) opposite to the horizontal support rod (7); the axis of the rotating wheel (11) is coaxially arranged with the horizontal support rod (7); and two placement cavities (12) are constructed on the side of the counterweight block (10) on which the rotating wheel (11) is arranged; the placement cavities (12) are used to place gravity blocks (13); and the placement cavities (12) are symmetrically arranged about the rotation axis of the rotating wheel (11).

6. A durable iron ladle according to claim 5, characterized in that: The horizontal support rod (7) and the vertical connecting plate (9) are rotatably connected via a swivel (14) with a locking mechanism.

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