Outlet structure of pig casting machine

Abstract

The utility model discloses an outlet structure of a pig-casting machine, which belongs to the field of iron-making and iron-casting equipment, and comprises a bottom plate (1) and a side plate (2), the bottom plate (1) is clamped with the side plate (2), the outlet structure of the pig-casting machine adopts clamping and a pouring material plate (3), so that the structure is stable and firm, the scouring of molten iron can be effectively resisted, and the outlet structure is not easy to shift; the bottom plate (1) is of a symmetrical splicing structure, a mold can be universal, modular production is facilitated, part of the bottom plate is convenient to replace, the service life is 2-3 times that of a common structure, the purchase and maintenance cost of a pig casting machine user is greatly reduced, and normal operation of the pig casting machine can be well guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of iron-making and cast iron equipment, and in particular relates to an outlet structure of a cast iron machine. Background Art

[0002] At present, the outlet structures of most cast iron machines on the market are integrated bottom plates. During use, they cannot effectively resist the erosion of molten iron, which causes the bottom plate of the outlet structure of the cast iron machine to easily shift relative to the side plate. The short service life leads to excessively high procurement and maintenance costs for cast iron machine users, affecting the normal operation of the cast iron machine. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the integrated bottom plate structure of the existing cast iron machine outlet structure has high maintenance cost, and the bottom plate is easily displaced relative to the side plate during use, resulting in a short service life, thereby providing a cast iron machine outlet structure.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A cast iron machine outlet structure comprises a bottom plate and a side plate, wherein the bottom plate and the side plate are clamped together, and the clamping limit can effectively resist the scouring of molten iron and avoid displacement, and the clamping structure can also facilitate the installation and replacement of the bottom plate and / or the side plate.

[0006] As a preferred solution of the utility model, a slot is provided at the connection between the bottom plate and the side plate, and a clamping block is provided on the side plate. The clamping block cooperates with the slot to clamp the bottom plate and the side plate together. Of course, other clamping structures can also be used.

[0007] As a preferred solution of the utility model, a reinforcement structure is provided on the outer side of the clamping position between the bottom plate and the side plate, and the reinforcement structure reinforces the clamping position, which can stabilize the connection between the side plate and the bottom plate and prevent the connection between the side plate and the bottom plate from becoming loose due to the flushing of molten iron.

[0008] As a preferred solution of the utility model, the reinforcement structure is a castable plate, which is cast on the outside of the clamping position of the bottom plate and the side plate by pouring castable material. On the one hand, the side plate, bottom plate and castable plate are fixed together, and on the other hand, the gap generated by the connection between the bottom plate and the side plate can be filled, thereby stabilizing the connection between the bottom plate and the side plate.

[0009] As a preferred solution of the utility model, the base plate adopts a splicing structure, which is easy to assemble and replace, and the splicing structure enables the splicing plates used for the base plate to be produced in a modular manner. For a partially damaged base plate, only the damaged part needs to be replaced, which reduces the maintenance cost on the one hand, and improves the overall service life on the other.

[0010] As a preferred solution of the utility model, the splicing structure is a symmetrical splicing structure. The symmetrical splicing allows the base plate mold to be universal, facilitating modular production.

[0011] As a preferred solution of the utility model, the bottom plate includes at least two splicing plates, each splicing plate is spliced ​​together, and a snap-in position is provided on the splicing plate corresponding to the side plate.

[0012] As a preferred solution of the utility model, a leveling structure is arranged under the bottom plate, and the leveling structure can adopt a leveling pad, and the leveling pad makes the bottom plate evenly distributed.

[0013] As a preferred solution of the utility model, the utility model also includes a support base, the support base serves as a support base, and the bottom plate, side plates, leveling structure and reinforcement structure are all on the support base.

[0014] Beneficial effects: The utility model adopts clamping and pouring material plates to make the structure stable and strong, which can effectively resist the erosion of molten iron, and the bottom plate will not shift easily; the bottom plate adopts a symmetrical splicing structure, the mold can be universal, and modular production is convenient, which makes it easy to replace part of the bottom plate. The service life is 2-3 times that of the ordinary structure, which greatly reduces the purchase and maintenance costs of cast iron machine users and can better ensure the normal operation of the cast iron machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is an exploded view of the utility model. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example:

[0020] A cast iron machine outlet structure, such as Figure 1, Figure 2 As shown, it includes a bottom plate 1 and a side plate 2, the side plate 2 is clamped on the side end of the bottom plate 1, and the side plate and the bottom plate form a molten iron channel; in this embodiment, a clamping groove is set on the bottom plate 1, and a clamping block is set on the side plate 2, and the clamping block is clamped in the clamping groove to clamp the bottom plate and the side plate.

[0021] In addition, the base plate 1 adopts a splicing structure, preferably a symmetrical splicing structure, including at least two splicing plates, each splicing plate is spliced ​​together, and a snap-in position is provided on the splicing plate corresponding to the side plate. In this embodiment, multiple splicing blocks are used. The splicing structure facilitates the replacement of the base plate 1 and saves materials on the one hand, and can make the production of the base plate modular on the other hand.

[0022] In order to make the connection between the bottom plate 1 and the side plate 2 more stable, a casting material is poured and filled at the clamping place between the side plate 2 and the bottom plate 1 to form a casting material plate 3. The casting material plate 3 fixes the side plate and the bottom plate together to make the structure stable and strong. When in use, the bottom plate 1, the side plate 2 and the casting material plate 3 are all on the support base 5, and the casting material plate firmly fixes the bottom plate and the side plate on the support base.

[0023] In order to prevent the unevenness of the supporting base 5 below the bottom plate 1 from causing the spliced ​​bottom plate 1 to be uneven, a leveling pad 4 is provided at the lower end of the bottom plate 1 .

[0024] When used specifically: first place the leveling pad 4 on the support base 5, then assemble the bottom plate 1 on the leveling pad, then clip the side plate 2 onto the bottom plate, and finally use casting material to cast the casting plate 3 to fix the bottom plate, side plate and leveling pad on the support base.

[0025] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An iron casting machine outlet structure, characterized in that: The invention comprises a bottom plate (1) and a side plate (2), wherein the bottom plate (1) and the side plate (2) are clamped together; a casting material is poured and filled at the clamping position between the side plate (2) and the bottom plate (1) to form a casting material plate (3), and the casting material plate (3) fixes the side plate and the bottom plate together; the bottom plate (1) comprises at least two splicing plates, each splicing plate is spliced ​​together, and a clamping position is provided on the splicing plate corresponding to the side plate; a clamping groove is provided at the connection between the bottom plate and the side plate, and a clamping block is provided on the side plate, and the clamping block cooperates with the clamping groove to clamp the bottom plate and the side plate together; the bottom plate (1), the side plate (2) and the casting material plate (3) are all on a supporting base (5); and a leveling pad (4) is provided at the lower end of the bottom plate (1).

2. The iron casting machine outlet structure according to claim 1, characterized in that: The bottom plate (1) is a symmetrical splicing structure.

Images