Pump shell casting

Abstract

The utility model relates to the field of pump shells, and discloses a pump shell casting which comprises a pump body, fixing rings are fixedly connected to the two ends of the pump body, mounting blocks are fixedly connected to the outer walls of the fixing rings, mounting holes are formed in the inner walls of the mounting blocks, first cooling fins are fixedly connected to the outer wall of the pump body, and the first cooling fins are fixedly connected to the outer wall of the pump body. First heat dissipation holes are formed in the outer wall of the first heat dissipation sheet, one end of the first heat dissipation sheet is fixedly connected with a second heat dissipation sheet, and second heat dissipation holes are formed in the outer wall of the second heat dissipation sheet. According to the pump shell casting, through the arrangement of the pump body, the fixing ring, the mounting block, the mounting hole, the first cooling fins, the first cooling holes, the second cooling fins and the second cooling holes, the function of facilitating heat dissipation is achieved, the problem that the heat dissipation effect is poor is solved, and then the temperature during use is reduced, so that the service life is prolonged, and the working requirements of people are met; the device is worthy of popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of pump casings, in particular to a pump casing casting. Background Art

[0002] The pump casing is an important structural component of the pump. Its main uses include protecting the pump body, supporting the rotor, guiding the fluid, reducing noise and vibration, etc. There are many methods for processing the pump casing, including the pump casing casting processed by casting.

[0003] The existing pump casing casting has a poor heat dissipation effect during use, which results in the internal temperature not being able to dissipate quickly, thereby reducing the service life. Therefore, the existing pump casing casting cannot meet people's work needs and brings inconvenience to people's use. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a pump casing casting, which has a good heat dissipation effect and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pump casing casting, including a pump body, both ends of the pump body are fixedly connected with a fixing ring, the outer wall of the fixing ring is fixedly connected with a mounting block, the inner wall of the mounting block is provided with a mounting hole, the outer wall of the pump body is fixedly connected with a first heat sink, the outer wall of the first heat sink is provided with a first heat dissipation hole, one end of the first heat sink is fixedly connected with a second heat sink, the outer wall of the second heat sink is provided with a second heat dissipation hole, by arranging the pump body, the fixing ring, the mounting block, the mounting hole, the first heat sink, the first heat dissipation hole, the second heat sink and the second heat dissipation hole, the function of facilitating heat dissipation is achieved, the problem of poor heat dissipation effect is solved, and it is beneficial to reduce the temperature during use, thereby improving the service life, meeting people's work needs, and worthy of popularization and use.

[0008] Furthermore, the fixing rings are symmetrically distributed at both ends of the pump body, and the pump body and the fixing rings are distributed in an "I" shape.

[0009] Furthermore, the mounting blocks and the fixing ring are an integrated structure, and the mounting blocks are distributed at equal angles along the axial center line of the fixing ring.

[0010] Furthermore, the first heat sinks are distributed at equal angles along the axial center line of the pump body, and the pump body and the first heat sinks are an integrated structure.

[0011] Furthermore, a plurality of the first heat dissipation holes are evenly distributed on the outer wall of the first heat sink.

[0012] Furthermore, the second heat sinks are distributed at equal angles along the axial center line of the pump body, and the pump body and the second heat sinks are an integrated structure.

[0013] Furthermore, the second heat sink is vertically distributed with respect to the first heat sink, and a plurality of second heat sink holes are evenly distributed on the outer wall of the second heat sink.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model provides a pump casing casting, which has the following beneficial effects:

[0016] 1. The pump casing casting realizes the function of facilitating heat dissipation through the arrangement of the pump body, the fixing ring, the mounting block, the mounting hole, the first heat sink, the first heat sink hole, the second heat sink and the second heat sink hole, solves the problem of poor heat dissipation effect, and is conducive to reducing the temperature during use, thereby increasing the service life and meeting people's work needs. It is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 It is a side structural schematic diagram of the utility model.

[0021] In the figure: 1, pump body; 2, fixing ring; 3, mounting block; 4, mounting hole; 5, first heat sink; 6, first heat sink hole; 7, second heat sink; 8, second heat sink hole. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] The preferred embodiment of the pump casing casting provided by the utility model is as follows Figures 1 to 4As shown: a pump casing casting, including a pump body 1, both ends of the pump body 1 are fixedly connected with a fixing ring 2, the outer wall of the fixing ring 2 is fixedly connected with a mounting block 3, the inner wall of the mounting block 3 is provided with a mounting hole 4, the outer wall of the pump body 1 is fixedly connected with a first heat sink 5, the outer wall of the first heat sink 5 is provided with a first heat dissipation hole 6, one end of the first heat sink 5 is fixedly connected with a second heat sink 7, the outer wall of the second heat sink 7 is provided with a second heat dissipation hole 8, through the arrangement of the pump body 1, the fixing ring 2, the mounting block 3, the mounting hole 4, the first heat sink 5, the first heat dissipation hole 6, the second heat sink 7 and the second heat dissipation hole 8, the function of facilitating heat dissipation is realized, the problem of poor heat dissipation effect is solved, and it is beneficial to reduce the temperature during use, thereby improving the service life, meeting people's work needs, and worthy of popularization and use.

[0025] Furthermore, the fixing rings 2 are symmetrically distributed at both ends of the pump body 1, and the pump body 1 and the fixing rings 2 are distributed in an "I" shape.

[0026] Furthermore, the mounting blocks 3 and the fixing ring 2 are an integrated structure, and the mounting blocks 3 are distributed at equal angles along the axial center line of the fixing ring 2 .

[0027] Furthermore, the first heat sinks 5 are distributed at equal angles along the axial center line of the pump body 1 , and the pump body 1 and the first heat sinks 5 are an integrated structure.

[0028] Furthermore, a plurality of first heat dissipation holes 6 are evenly distributed on the outer wall of the first heat sink 5 .

[0029] Furthermore, the second heat sinks 7 are distributed at equal angles along the axial center line of the pump body 1 , and the pump body 1 and the second heat sinks 7 are an integrated structure.

[0030] Furthermore, the second heat sink 7 is vertically distributed with the first heat sink 5 , and a plurality of second heat dissipation holes 8 are evenly distributed on the outer wall of the second heat sink 7 .

[0031] In summary, the pump casing casting, through the arrangement of the pump body 1, the fixing ring 2, the mounting block 3, the mounting hole 4, the first heat sink 5, the first heat sink hole 6, the second heat sink 7 and the second heat sink hole 8, realizes the function of facilitating heat dissipation, solves the problem of poor heat dissipation effect, and is beneficial to reduce the temperature during use, thereby increasing the service life, meeting people's work needs, and is worthy of promotion and use.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] Although the 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pump casing casting, comprising a pump body (1), characterized in that: Both ends of the pump body (1) are fixedly connected to a fixing ring (2); the outer wall of the fixing ring (2) is fixedly connected to a mounting block (3); the inner wall of the mounting block (3) is provided with a mounting hole (4); the outer wall of the pump body (1) is fixedly connected to a first heat sink (5); the outer wall of the first heat sink (5) is provided with a first heat dissipation hole (6); one end of the first heat sink (5) is fixedly connected to a second heat sink (7); the outer wall of the second heat sink (7) is provided with a second heat dissipation hole (8).

2. A pump casing casting according to claim 1, characterized in that: The fixing rings (2) are symmetrically distributed at both ends of the pump body (1), and the pump body (1) and the fixing rings (2) are distributed in an "I" shape.

3. A pump casing casting according to claim 1, characterized in that: The mounting blocks (3) and the fixing ring (2) are an integrated structure, and the mounting blocks (3) are distributed at equal angles along the axial center line of the fixing ring (2).

4. A pump casing casting according to claim 1, characterized in that: The first heat sinks (5) are distributed at equal angles along the axial center line of the pump body (1), and the pump body (1) and the first heat sinks (5) are an integrated structure.

5. A pump casing casting according to claim 1, characterized in that: A plurality of the first heat dissipation holes (6) are evenly distributed on the outer wall of the first heat dissipation fin (5).

6. A pump casing casting according to claim 1, characterized in that: The second heat sinks (7) are distributed at equal angles along the axial center line of the pump body (1), and the pump body (1) and the second heat sinks (7) are an integrated structure.

7. A pump casing casting according to claim 1, characterized in that: The second heat sink (7) and the first heat sink (5) are arranged vertically, and a plurality of second heat sink holes (8) are evenly distributed on the outer wall of the second heat sink (7).

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