Split mounting type steel ladle sliding plate brick

Abstract

The utility model relates to the field of steel ladle sliding plate bricks, and discloses a split mounting type steel ladle sliding plate brick which comprises a first sliding plate brick and a second sliding plate brick, rotating rollers are installed on the inner walls of the two sides of the first sliding plate brick in a sliding mode, the outer walls of the rotating rollers are connected with through grooves through bolt assemblies, and the through grooves are formed in the right side of the top end of the second sliding plate brick. And a second steel hoop and a first steel hoop are installed on the front side and the rear side of the outer edge of the second sliding plate brick correspondingly, adjusting rods are slidably connected to the inner walls of the front side and the rear side of the top end of the second steel hoop correspondingly, clamping blocks are connected to the bottom ends of the adjusting rods through buckle assemblies correspondingly, and the rear ends of the clamping blocks are fixedly connected to the front side of the first steel hoop correspondingly. According to the steel ladle sliding plate brick, the two steel ladle sliding plate bricks move in the sliding grooves through the limiting plates and are clamped into the clamping grooves to be fixedly spliced, so that the steel ladle sliding plate brick can be assembled and disassembled, one steel ladle sliding plate brick can be conveniently disassembled and replaced when being damaged in the using process, and therefore the production and use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of ladle slide bricks, in particular to an assembled ladle slide brick. Background Art

[0002] Ladle slide bricks, also known as the sliding refractory part of the ladle sliding mechanism, are key components of the continuous casting (continuous casting) sliding nozzle system. They play an important role in the continuous casting process, directly controlling the flow of molten steel and thus determining the function of the sliding nozzle.

[0003] At present, the ladle slide bricks in use often adopt an integrated design. During use, once the ladle slide brick is slightly damaged, the safety of the entire brick will be reduced, and it may even become unusable and need to be replaced, which increases the cost of use.

[0004] Therefore, in view of the problem that the existing ladle slide block has a high cost of use, an assembled ladle slide block is needed to solve the above problem. Utility Model Content

[0005] In order to solve the problem that the spliced ​​ladle slide bricks in the prior art are inconvenient to disassemble, the present application provides an assembled ladle slide brick, where two ladle slide bricks are moved in a slide groove through a limiting plate and are clamped into the groove for fixed splicing, so that they can be assembled and disassembled.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An assembled ladle slide brick comprises a first slide brick and a second slide brick, wherein rollers are slidably mounted on the inner walls of both sides of the first slide brick, the outer walls of the rollers are connected with through grooves via latch assemblies, the through grooves are arranged on the right side of the top end of the second slide brick, a second steel hoop and a first steel hoop are respectively mounted on the front and rear sides of the outer edge of the second slide brick, an adjusting rod is slidably mounted on the inner walls on both sides of the front and rear sides of the top end of the second steel hoop, the bottom ends of the adjusting rods are connected with clamping blocks via buckle assemblies, and the rear ends of the clamping blocks are fixedly connected to the front side of the first steel hoop.

[0008] As a further improvement of the utility model, the latch assembly includes limit plates fixedly connected to the left and right sides of the outer wall of the roller, the bottom end of the roller is fixedly connected to a first spring, the bottom end of the first spring is rotatably connected to the bottom end of the inner wall of the first slide brick, a plurality of slide grooves are arranged inside the through groove, and a card groove is arranged at the top of the slide groove.

[0009] As a further improvement of the present invention, the shape, size and quantity of the limit plate are consistent with the shape, size and quantity of the slide slot, and the shape and size of the top end of the limit plate are consistent with the shape and size of the slot.

[0010] As a further improvement of the utility model, the buckle assembly includes a limit block fixedly connected to the bottom end of the adjusting rod, the bottom end of the limit block is fixedly connected to a mounting plate, and the bottom end of the mounting plate is fixedly connected to a second spring.

[0011] As a further improvement of the utility model, the front and rear sides of the limit block are slidably connected to the inner wall of the second steel hoop, the bottom end of the second spring is fixedly connected to the bottom end of the inner wall of the second steel hoop, and the shape and size of the front end of the block are consistent with the shape and size of the rear end opening of the second steel hoop.

[0012] As a further improvement of the present invention, a positioning protrusion is fixedly connected to the top of the first slide block, and a positioning groove is formed at the bottom of the second slide block. The shape and size of the positioning protrusion match the shape and size of the positioning groove.

[0013] As a further improvement of the utility model, the top end of the rotating roller is arranged in the shape of a plum blossom cross.

[0014] As a further improvement of the present invention, the height of the grooves on the inner walls of the first steel hoop and the second steel hoop matches the height of the outer edges of the first slide block and the second slide block after being spliced.

[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0016] 1. In the utility model, two ladle slide bricks are moved in the slide groove through the limiting plate and are clamped into the clamping groove for fixed splicing, so that they can be assembled and disassembled, which is convenient for disassembly and replacement when one of the ladle slide bricks is damaged during use, thereby reducing the production and use costs.

[0017] 2. In the utility model, the steel hoop is disassembled into two components, and the hoop sleeve is provided with a limited edge, so that it is not like the traditional sleeve inserted into the ladle slide brick, but assembled and restricted on the ladle slide brick, thereby preventing the steel hoop from scratching the slide brick during use, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An exploded view of an assembled ladle slide brick proposed by the utility model;

[0019] Figure 2 A three-dimensional diagram of an assembled ladle slide brick proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the second slide block of an assembled ladle slide block proposed by the utility model;

[0021] Figure 4This is a schematic diagram of the roller structure of an assembled ladle slide brick proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the through groove structure of an assembled ladle slide brick proposed by the utility model;

[0023] Figure 6 The utility model provides a schematic diagram of a block structure of an assembled ladle slide brick.

[0024] Legend:

[0025] 1. The first slide brick; 2. The second slide brick; 3. The first steel hoop; 4. The second steel hoop; 5. The through groove; 6. The positioning protrusion; 7. The roller; 8. The positioning groove; 9. The limit plate; 10. The first spring; 11. The slot; 12. The slide groove; 13. The limit block; 14. The adjusting rod; 15. The block; 16. The mounting plate; 17. The second spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0028] 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.

[0029] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this application, it should also be noted 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 connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] Embodiment 1: An assembled ladle slide brick comprises a first slide brick 1 and a second slide brick 2. Rollers 7 are slidably installed on the inner walls of both sides of the first slide brick 1. Through grooves 5 are opened on the right side of the top of the second slide brick 2. The second slide brick 2 is respectively installed with a second steel hoop 4 and a first steel hoop 3 on the front and rear sides of the outer edge. Adjustment rods 14 are slidably connected to the inner walls of the front and rear sides of the top of the second steel hoop 4. The rear ends of the clamping blocks 15 are fixedly connected to the front side of the first steel hoop 3. A positioning protrusion 6 is fixedly connected to the top of the first slide brick 1. A positioning groove 8 is opened at the bottom end of the second slide brick 2. The shape and size of the positioning protrusion 6 match the shape and size of the positioning groove 8. The top of the roller 7 is set in the shape of a plum blossom cross. The height of the grooves on the inner walls of the first steel hoop 3 and the second steel hoop 4 match the height of the outer edges of the first slide brick 1 and the second slide brick 2 after splicing.

[0033] like Figure 1-Figure 3As shown, first align the position between the positioning protrusion 6 on the first slide block 1 and the positioning groove 8 on the second slide block 2 so that it can better align the position of the through groove 5 and the roller 7 when splicing. After the first slide block 1 and the second slide block 2 are spliced ​​into a whole, the two steel hoops are spliced, and the second steel hoop 4 is spliced ​​to the edge of the spliced ​​ladle slide block, and then the first steel hoop 3 is moved along the edge of the other side, so as to be spliced ​​and assembled with the second steel hoop 4. When the first steel hoop 3 and the second steel hoop 4 are spliced, the entire ladle slide block can be put into use.

[0034] Embodiment 2: Limiting plates 9 are fixedly connected to the left and right sides of the outer wall of the roller 7, a first spring 10 is fixedly connected to the bottom end of the roller 7, the bottom end of the first spring 10 is rotatably connected to the bottom end of the inner wall of the first slide brick 1, a plurality of slide grooves 12 are arranged inside the through groove 5, a clamping groove 11 is arranged at the top end of the slide groove 12, the shape, size and quantity of the limiting plates 9 are consistent with the shape, size and quantity of the slide groove 12, and the shape and size of the top end of the limiting plates 9 are consistent with the shape and size of the clamping groove 11.

[0035] like Figure 3-Figure 5 As shown, when separating the two ladle slide bricks, use a tool to clamp the roller 7, and then push it inward to disengage the limit plate 9 from the slot 11, then rotate the roller 7 and drive the limit plate 9 to move in the slide groove 12. When it moves to the opening, carefully remove the second slide brick 2 from the first slide brick 1.

[0036] Embodiment 3: The bottom end of the adjusting rod 14 is fixedly connected to a limit block 13, the bottom end of the limit block 13 is fixedly connected to a mounting plate 16, the bottom end of the mounting plate 16 is fixedly connected to a second spring 17, the front and rear sides of the limit block 13 are both slidably connected to the inner wall of the second steel hoop 4, the bottom end of the second spring 17 is fixedly connected to the bottom end of the inner wall of the second steel hoop 4, and the shape and size of the front end of the clamping block 15 are consistent with the shape and size of the rear end opening of the second steel hoop 4.

[0037] like Figure 1 , Figure 2 and Figure 6 As shown, when disassembling the assembled steel hoop, use a tool to push the adjusting rod 14 inward and move the limit block 13 and the mounting plate 16 downward. When the limit block 13 moves completely and the thrust block 15 is pushed out, the first steel hoop 3 will slide out along the outer edge of the ladle slide brick. At this time, the first steel hoop 3 will be separated from the second steel hoop 4, and the adjusting rod 14 will be released. The adjusting rod 14 will return to its original position under the reaction force of the second spring 17.

[0038] Working principle: first align the positioning groove 8 on the second slide block 2 with the positioning protrusion 6 on the first slide block 1, and then splice them together downwards. At this time, the roller 7 will enter the through groove 5, and the limit plate 9 will be inserted into the slide groove 12. Use a tool to rotate the roller 7. After rotating into place, the limit plate 9 will return to the slot 11. At this time, under the action of the first spring 10, the limit plate 9 will be stuck into the slot 11, thereby limiting the movement of the two plates. Then install two steel hoops and splice the second steel hoop 4 to the assembled ladle slide block. Then install the first steel hoop 3 along the edge of the ladle slide brick. At this time, after the block 15 enters the bayonet of the second steel hoop 4, use a tool to press the adjusting rod 14. At this time, the limit block 13 will move downward and compress the second spring 17. At this time, move the first steel hoop 3 again, and remove the pressing tool after the block 15 is completely installed. At this time, the limit block 13 will move upward under the reaction force of the second spring 17 and clamp the block 15. At this time, the first steel hoop 3 and the second steel hoop 4 will be fixed together and fixed on the assembled ladle slide brick.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. An assembled ladle slide brick, comprising a first slide brick (1) and a second slide brick (2), characterized in that: The inner walls of both sides of the first slide block (1) are slidably mounted with rollers (7), the outer walls of the rollers (7) are connected with through grooves (5) via latch assemblies, the through grooves (5) are arranged on the right side of the top end of the second slide block (2), the second slide block (2) is respectively mounted with a second steel hoop (4) and a first steel hoop (3) on the front and rear sides of the outer edge, the inner walls of both sides of the top end of the second steel hoop (4) are slidably mounted with adjustment rods (14), the bottom ends of the adjustment rods (14) are connected with clamping blocks (15) via buckle assemblies, the rear ends of the clamping blocks (15) are fixedly connected to the front side of the first steel hoop (3).

2. The assembled ladle slide brick according to claim 1, characterized in that: The latch assembly comprises a limit plate (9) fixedly connected to both left and right sides of the outer wall of the roller (7); a first spring (10) is fixedly connected to the bottom end of the roller (7); the bottom end of the first spring (10) is rotatably connected to the bottom end of the inner wall of the first slide block (1); a plurality of slide grooves (12) are arranged inside the through groove (5); and a clamping groove (11) is arranged at the top end of the slide groove (12).

3. The assembled ladle slide brick according to claim 2, characterized in that: The shape, size and quantity of the limiting plate (9) are consistent with the shape, size and quantity of the sliding groove (12), and the shape and size of the top end of the limiting plate (9) are consistent with the shape and size of the clamping groove (11).

4. The assembled ladle slide brick according to claim 1, characterized in that: The buckle assembly comprises a limit block (13) fixedly connected to the bottom end of the adjustment rod (14), a mounting plate (16) fixedly connected to the bottom end of the limit block (13), and a second spring (17) fixedly connected to the bottom end of the mounting plate (16).

5. The assembled ladle slide brick according to claim 4, characterized in that: The front and rear sides of the limit block (13) are slidably connected to the inner wall of the second steel hoop (4), the bottom end of the second spring (17) is fixedly connected to the bottom end of the inner wall of the second steel hoop (4), and the shape and size of the front end of the clamping block (15) match the shape and size of the rear end opening of the second steel hoop (4).

6. The assembled ladle slide brick according to claim 1, characterized in that: A positioning protrusion (6) is fixedly connected to the top end of the first sliding block (1), and a positioning groove (8) is provided at the bottom end of the second sliding block (2); the shape and size of the positioning protrusion (6) match the shape and size of the positioning groove (8).

7. The assembled ladle slide brick according to claim 1, characterized in that: The top end of the rotating roller (7) is arranged in the shape of a plum blossom cross.

8. The assembled ladle slide brick according to claim 1, characterized in that: The height of the grooves on the inner walls of the first steel hoop (3) and the second steel hoop (4) matches the height of the outer edges of the first slide block (1) and the second slide block (2) after being spliced.

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