High-strength integrated metal casting

Abstract

The utility model discloses a high-strength integrated metal casting, and relates to the technical field of metal castings, in particular to a valve body casting and a reinforcing assembly fixedly installed on the valve body casting. The valve body casting and the reinforcing assembly are integrally cast; the reinforcing assembly comprises a mounting plate fixed to the outer side of the valve body casting and a plurality of plate cavities and preset holes formed in the mounting plate. The reinforcing assembly further comprises first reinforcing ribs and second reinforcing ribs. The utility model has the advantages that the valve body casting and the reinforcing component are integrally cast, so that the integrity of the connecting position can be improved, the structural strength is enhanced, the production is convenient, the plate cavity arranged in the reinforcing component can reduce the use of materials, and the preset hole arranged can reduce the processing workload during the treatment of subsequent thread shaping and the like, so that the manufacturing efficiency is improved, and the production cost is reduced. The structural strength of the position of the mounting plate can be improved through the arranged first reinforcing ribs, the compressive strength of the outer side of the valve body casting is improved, and the compressive strength of the outer side of the valve body casting is further improved through the arranged second reinforcing ribs.

Description

Technical Field

[0001] This utility model relates to the field of metal casting technology, and more specifically to a high-strength integrated metal casting. Background Technology

[0002] Valve castings are a type of metal casting, referring to castings used to manufacture valves and their related accessories. Valve castings include valve body castings, valve cover castings, etc.

[0003] When valves are used, in high-pressure environments, in order to ensure the safety and reliability of the valves, and in cases such as large-diameter valves, additional reinforcement is required. As shown in "Application No.: CN202421128224.6, A Hydraulic Drive Device for Marine Valves", external fixation is achieved by attaching external support rods and mounting plates to the valve body during use.

[0004] When fixing components to the valve body, in order to ensure structural strength during use, it is urgent to propose a valve body casting with strong integration of the valve body and the mounting components. Utility Model Content

[0005] The purpose of this utility model is to provide a high-strength integrated metal casting in order to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] This utility model proposes a high-strength integrated metal casting, including a valve body casting and a reinforcing component fixed on it;

[0008] The valve body casting and the reinforcing components are integrally cast.

[0009] The reinforcement components include a mounting plate fixed to the outside of the valve body casting and several sets of plate cavities and pre-set holes on the mounting plate.

[0010] As a preferred embodiment of this utility model, the plate cavity and the preset holes are provided with multiple sets.

[0011] As a preferred embodiment of this utility model, the reinforcement component further includes several sets of first reinforcing ribs fixed to the outside of the mounting plate, and the first reinforcing ribs are fixed to the outside of the valve body casting.

[0012] As a preferred embodiment of this utility model, the first reinforcing rib is provided in multiple sets.

[0013] As a preferred embodiment of the present invention, the reinforcing component further includes several sets of second reinforcing ribs fixed to the first reinforcing rib, and the second reinforcing ribs are fixed to the outer side of the valve body casting.

[0014] As a preferred embodiment of this utility model, the second reinforcing rib is provided in multiple sets.

[0015] As a preferred technical solution of this utility model, the multiple sets of second reinforcing ribs are all arc-shaped and fit in an arc shape with the outer side of the valve body casting.

[0016] The beneficial effects of this utility model are as follows:

[0017] The valve body casting and the reinforcing components are cast as a single piece, which improves the integrity of the connection position, increases the structural strength, and facilitates production. The plate cavity set in the reinforcing components can reduce the material usage, and the pre-set holes can reduce the amount of processing work during subsequent thread shaping and other processes, thereby improving manufacturing efficiency. The first reinforcing rib can improve the structural strength of the mounting plate position and improve the compressive strength of the outer side of the valve body casting. The second reinforcing rib further improves the compressive strength of the outer side of the valve body casting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the visible front side of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention from the rear view.

[0020] Reference numerals: Valve body casting-1, Reinforcing component-2, Mounting plate-21, Plate cavity-22, Preset hole-23, First reinforcing rib-24, Second reinforcing rib-25. Detailed Implementation

[0021] like Figures 1-2 As shown, this utility model proposes: a high-strength integrated metal casting, including a valve body casting 1 and a reinforcing component 2 fixed on it, wherein the reinforcing component 2 is an external component to improve the stability of the valve body casting 1 during use.

[0022] The valve body casting 1 and the reinforcing component 2 are integrally cast. By casting the valve body casting 1 and the reinforcing component 2 in one go, the integrity of the connection position can be improved, the structural strength can be increased, and the production is convenient.

[0023] The specific structure of the aforementioned reinforcement component 2 is shown below:

[0024] The reinforcing component 2 includes a mounting plate 21 fixed to the outside of the valve body casting 1 and several sets of plate cavities 22 and pre-set holes 23 provided on the mounting plate 21. The mounting plate 21 is connected to the bottom end of the valve body casting 1. The plate cavities 22 formed can reduce the amount of material used. The pre-set holes 23 can be used as bolt holes for subsequent bolting. By pre-casting preliminary holes, the amount of machining work during subsequent thread shaping and other processes can be reduced, thereby improving manufacturing efficiency.

[0025] The plate cavity 22 and the preset holes 23 are provided with multiple sets, which have good performance.

[0026] Furthermore, the reinforcing component 2 also includes several sets of first reinforcing ribs 24 fixed to the outside of the mounting plate 21, and the first reinforcing ribs 24 are fixed to the outside of the valve body casting 1, such as... Figure 1 , Figure 2 The vertical plate in the middle is the first reinforcing rib 24. It is connected to the valve body casting 1 and the mounting plate 21 to improve the structural strength of the mounting plate 21 and to improve the compressive strength of the outer side of the valve body casting 1.

[0027] Among them, the first reinforcing rib 24 is provided in multiple sets to improve the strength of the overall structure;

[0028] Furthermore, the reinforcing component 2 also includes several sets of second reinforcing ribs 25 fixed to the first reinforcing rib 24, and the second reinforcing ribs 25 are fixed to the outside of the valve body casting 1. The second reinforcing ribs 25 are fixed between the first reinforcing rib 24 and the valve body casting 1. By attaching the second reinforcing ribs 25 to the outside of the valve body casting 1, the compressive strength of the valve body casting 1 can be improved.

[0029] Among them, the second reinforcing rib 25 is provided in multiple sets to improve the overall compressive strength of the valve body casting 1;

[0030] Among them, the multiple sets of second reinforcing ribs 25 are all arc-shaped and fit in an arc shape with the outer side of the valve body casting 1, such as Figure 1 , 2 As shown, the outer side of the valve body casting 1 has an arc-shaped surface. To fit this arc-shaped surface, multiple sets of second reinforcing ribs 25 are fitted in an arc shape to enhance the structural strength.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-strength integrated metal casting, comprising a valve body casting (1) and a reinforcing component (2) fixed thereon; Its features are, The valve body casting (1) and the reinforcing component (2) are integrally cast; The reinforcement component (2) includes a mounting plate (21) fixed to the outside of the valve body casting (1) and several sets of plate cavities (22) and preset holes (23) provided on the mounting plate (21).

2. The high-strength integrated metal casting according to claim 1, characterized in that, The plate cavity (22) and the preset holes (23) are both provided with multiple sets.

3. A high-strength integrated metal casting according to claim 1, characterized in that, The reinforcement component (2) also includes several sets of first reinforcing ribs (24) fixed to the outside of the mounting plate (21), and the first reinforcing ribs (24) are fixed to the outside of the valve body casting (1).

4. A high-strength integrated metal casting according to claim 3, characterized in that, The first reinforcing rib (24) has multiple sets.

5. A high-strength integrated metal casting according to claim 3, characterized in that, The first reinforcing rib (24) has multiple sets.

6. A high-strength integrated metal casting according to claim 5, characterized in that, The second reinforcing rib (25) has multiple sets.

7. A high-strength integrated metal casting according to claim 6, characterized in that, The multiple sets of second reinforcing ribs (25) are all arc-shaped and fit together with the outer arc of the valve body casting (1).

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