CN212752044U - Novel explosion-proof motor heat radiation structure - Google Patents
Novel explosion-proof motor heat radiation structure Download PDFInfo
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- CN212752044U CN212752044U CN202021877913.9U CN202021877913U CN212752044U CN 212752044 U CN212752044 U CN 212752044U CN 202021877913 U CN202021877913 U CN 202021877913U CN 212752044 U CN212752044 U CN 212752044U
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- shell
- bottom plate
- motor installation
- air blowing
- installation shell
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Abstract
The utility model discloses a novel explosion-proof motor heat radiation structure, including motor installation shell, the both ends of motor installation shell all are equipped with the annular ring, and motor installation shell is coaxial to be located in the support shell of "C" type structure, all connects the second bottom plate in the both sides bottom of support shell, second bottom plate bottom is overlapped and is had first bottom plate, one side that first bottom plate is close to motor installation shell is connected with the backup pad, the opposite side of backup pad is connected with motor installation shell fixedly, all sets up the vent of bar in each backup pad, connects through the closing plate between the backup pad, the closing plate is located the vent below; air blowing openings are formed in the two sides of the supporting shell. The utility model discloses when using, two fan of blowing are one to blowing towards support shell in, and another is air exhaust towards the external world, and the wind that blows off directly blows on motor installation shell's surface to blow away the heat on motor installation shell surface fast.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a novel explosion proof machine heat radiation structure.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is common in life, the surface of the motor can generate heat and scald in the long-time use process of the motor, the traditional motor does not have a heat dissipation structure, and therefore a novel explosion-proof motor heat dissipation structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel explosion proof machine heat radiation structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
designing a novel explosion-proof motor heat dissipation structure, which comprises a motor installation shell, wherein annular rings are arranged at two ends of the motor installation shell, the motor installation shell is coaxially positioned in a support shell with a C-shaped structure, the bottoms of two sides of the support shell are respectively connected with a second bottom plate, the bottom of the second bottom plate is overlapped with a first bottom plate, one side of the first bottom plate, which is close to the motor installation shell, is connected with a support plate, the other side of the support plate is fixedly connected with the motor installation shell, each support plate is provided with a strip-shaped vent, the support plates are connected through a sealing plate, and the sealing plate is positioned below the vent;
the two sides of the supporting shell are both provided with air blowing ports, the air blowing ports are both coaxially provided with air blowing channels, one end of each air blowing channel is fixed with the side surface of the supporting shell, and an air blowing fan is arranged in each air blowing channel;
the two ends of the supporting shell are respectively provided with an end cover, and the end covers, the supporting shell, the annular ring and the supporting plate are fastened through bolts.
Preferably, the surface of the motor mounting shell is provided with a plurality of annular cooling fins which are arranged at equal intervals and are coaxially mounted.
Preferably, the end of each blowing channel is provided with a dust screen.
Preferably, the edges of the two ends of the supporting shell are provided with reinforcing strips protruding into the supporting shell, a plurality of reinforcing sheets arranged at equal intervals are arranged at the corners in the supporting shell, and the reinforcing sheets are of a triangular structure.
Preferably, the second bottom plate and the first bottom plate are fastened through bolts.
Compared with the prior art, the beneficial effects of the utility model are that: one of the two air blowing fans blows air towards the inside of the supporting shell, the other air blows air towards the outside, the air flowing speed is high, and the air blown by the air blowing fans is directly blown onto the surface of the motor mounting shell, so that the heat on the surface of the motor mounting shell is blown away quickly.
Drawings
Fig. 1 is a schematic structural view of a novel heat dissipation structure of an explosion-proof motor provided by the present invention;
fig. 2 is a schematic structural view of a supporting housing of a novel heat dissipation structure of an explosion-proof motor provided by the present invention;
fig. 3 is a schematic view of a structure of a motor mounting housing of a novel heat dissipation structure of an explosion-proof motor provided by the present invention;
fig. 4 is a front view of the heat dissipation structure of the novel explosion-proof motor of the present invention;
in the figure: the air blower comprises a supporting shell 1, a motor mounting shell 2, an annular cooling fin 3, an air blowing channel 4, an air blowing fan 5, a supporting plate 6, a ventilation opening 7, a sealing plate 8, an end cover 9, a first bottom plate 10, an air blowing opening 11, a reinforcing strip 12, a reinforcing sheet 13, an annular ring 14 and a second bottom plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel explosion-proof motor heat dissipation structure comprises a motor installation shell 2, wherein annular rings 14 are arranged at two ends of the motor installation shell 2, the motor installation shell 2 is coaxially positioned in a support shell 1 with a C-shaped structure, and the annular rings 14 can strengthen the strength of openings at two ends of the motor installation shell 2 and enable the openings at two ends of the motor installation shell 2 to be tensile and compressive;
the bottom parts of two sides of the supporting shell 1 are both connected with a second bottom plate 15, the bottom part of the second bottom plate 15 is overlapped with a first bottom plate 10, one side of the first bottom plate 10, which is close to the motor mounting shell 2, is connected with a supporting plate 6, the other side of the supporting plate 6 is fixedly connected with the motor mounting shell 2, wherein the supporting plate 6 is in an outwards-opened V-shaped structure, as shown in fig. 1 and 4, the two supporting plates 6 and the sealing plate 8 jointly support the motor mounting shell 2;
as shown in fig. 3, each support plate 6 is provided with a strip-shaped vent 7, the support plates 6 are connected through a sealing plate 8, and the sealing plate 8 is located below the vent 7; the motor mounting structure comprises a support shell 1, wherein air blowing ports 11 are formed in two sides of the support shell 1, air blowing channels 4 are coaxially arranged at the air blowing ports 11, one end of each air blowing channel 4 is fixed to the side face of the support shell 1, an air blowing fan 5 is mounted in each air blowing channel 4, and the air blowing fan 5 is located in the middle of the side face of a motor mounting shell 2 (specifically described below);
both ends of the supporting shell 1 are provided with end covers 9, and the end covers 9, the supporting shell 1, the annular ring 14 and the supporting plate 6 are fastened through bolts.
Specifically, the two blowing fans 5 rotate in the same direction, and the specific blowing manner is as shown by the arrow in fig. 4, the air blown by the blowing fans 5 is directly blown onto the surface of the motor mounting housing 2, and the motor mounting housing 2 is of a cylindrical structure, so that the airflow entering the support housing 1 is divided into two parts by the motor mounting housing 2, and the airflow passes through the upper end face and the lower end face of the motor mounting housing 2 respectively, thereby quickly blowing away the heat on the surface of the motor mounting housing 2; the upper air flow passes directly below the support housing 1 and the lower air flow passes through the ventilation opening 7.
Further, as shown in fig. 3, a plurality of annular cooling fins 3 which are arranged at equal intervals and coaxially mounted are arranged on the surface of the motor mounting housing 2; the annular cooling fins 3 can transfer and disperse heat of the motor installation shell 2, and gaps among the annular cooling fins 3 can allow airflow to pass through, so that the airflow blows away heat on the motor installation shell 2 and the annular cooling fins.
Further, a dust screen (not shown) is provided at the end of each blowing passage 4.
Further, as shown in fig. 2, the edges of the two ends of the supporting housing 1 are provided with reinforcing bars 12 protruding into the supporting housing 1, a plurality of reinforcing plates 13 arranged at equal intervals are installed at the corners in the supporting housing 1, and the reinforcing plates 13 are triangular structures.
Specifically, the reinforcing strips 12 can reinforce the strength of the openings at the two ends of the support housing 1, so that the openings at the two ends of the support housing 1 can resist tensile and compression, and the reinforcing sheets 13 can also reinforce the strength of the bending part of the support housing 1.
Furthermore, the second bottom plate 15 and the first bottom plate 10 are fastened through bolts, so that the supporting shell 1 and the motor installation shell 2 are convenient to detach, and the surface of the motor installation shell 2 is convenient to clean.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel explosion-proof motor heat radiation structure, includes motor installation shell (2), its characterized in that: the two ends of the motor installation shell (2) are respectively provided with an annular ring (14), the motor installation shell (2) is coaxially positioned in the support shell (1) of a C-shaped structure, the bottoms of the two sides of the support shell (1) are respectively connected with a second bottom plate (15), the bottom of the second bottom plate (15) is overlapped with a first bottom plate (10), one side, close to the motor installation shell (2), of the first bottom plate (10) is connected with a support plate (6), the other side of the support plate (6) is fixedly connected with the motor installation shell (2), each support plate (6) is provided with a strip-shaped vent (7), the support plates (6) are connected through a sealing plate (8), and the sealing plate (8) is positioned below the vent (7);
air blowing ports (11) are formed in the two sides of the supporting shell (1), air blowing channels (4) are coaxially arranged at the air blowing ports (11), one end of each air blowing channel (4) is fixed to the side face of the supporting shell (1), and an air blowing fan (5) is installed in each air blowing channel (4);
both ends of the supporting shell (1) are provided with end covers (9), and the end covers (9), the supporting shell (1), the annular ring (14) and the supporting plate (6) are fastened through bolts.
2. The novel explosion-proof motor heat dissipation structure of claim 1, wherein: the surface of the motor mounting shell (2) is provided with a plurality of annular radiating fins (3) which are arranged at equal intervals and are coaxially mounted.
3. The novel explosion-proof motor heat dissipation structure of claim 1, wherein: the tail end of each air blowing channel (4) is provided with a dust screen.
4. The novel explosion-proof motor heat dissipation structure of claim 1, wherein: the edge of the two ends of the supporting shell (1) is provided with a reinforcing strip (12) protruding into the supporting shell, a plurality of reinforcing sheets (13) arranged at equal intervals are arranged at the corners in the supporting shell (1), and the reinforcing sheets (13) are of triangular structures.
5. The novel explosion-proof motor heat dissipation structure of claim 1, wherein: the second bottom plate (15) and the first bottom plate (10) are fastened through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877913.9U CN212752044U (en) | 2020-09-02 | 2020-09-02 | Novel explosion-proof motor heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877913.9U CN212752044U (en) | 2020-09-02 | 2020-09-02 | Novel explosion-proof motor heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212752044U true CN212752044U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877913.9U Active CN212752044U (en) | 2020-09-02 | 2020-09-02 | Novel explosion-proof motor heat radiation structure |
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| CN (1) | CN212752044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117713479A (en) * | 2024-02-04 | 2024-03-15 | 广东安承动力科技有限公司 | Special motor of melt adhesive extruder and melt adhesive extrusion driving structure |
-
2020
- 2020-09-02 CN CN202021877913.9U patent/CN212752044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117713479A (en) * | 2024-02-04 | 2024-03-15 | 广东安承动力科技有限公司 | Special motor of melt adhesive extruder and melt adhesive extrusion driving structure |
| CN117713479B (en) * | 2024-02-04 | 2024-06-04 | 广东安承动力科技有限公司 | Special motor of melt adhesive extruder and melt adhesive extrusion driving structure |
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