CN219918582U - Direct-drive motor end cover with reliable heat dissipation structure - Google Patents
Direct-drive motor end cover with reliable heat dissipation structure Download PDFInfo
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- CN219918582U CN219918582U CN202222569372.9U CN202222569372U CN219918582U CN 219918582 U CN219918582 U CN 219918582U CN 202222569372 U CN202222569372 U CN 202222569372U CN 219918582 U CN219918582 U CN 219918582U
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- end cover
- copper water
- water pipe
- drive motor
- large end
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 21
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of motor end covers, and in particular relates to a direct-drive motor end cover with a reliable heat dissipation structure, which comprises a direct-drive motor end cover body and a heat dissipation device, wherein the direct-drive motor end cover body comprises a large end cover and a small end cover, the small end cover is positioned right above the large end cover, and the small end cover and the large end cover are positioned at the same center; the heat dissipation device comprises fans, heat conducting fins, a first copper water pipe and a second copper water pipe, wherein the two groups of fans are positioned in a small end cover, the first copper water pipe is positioned in a large end cover, the first water pipe corresponds to an opening of the large end cover, the second copper water pipe is positioned on one side of the large end cover, the first copper water pipe and the second copper water pipe are parallel to each other, the heat conducting fins are positioned on two sides of the first copper water pipe and the second copper water pipe, and the heat conducting fins are clamped by the first copper water pipe and the second copper water pipe.
Description
Technical Field
The utility model belongs to the technical field of motor end covers, and particularly relates to a direct-drive motor end cover with a reliable heat dissipation structure.
Background
The end cover is a rear cover arranged behind a motor and other machine shells, commonly called an end cover, and generally speaking, the whole motor is fixed by utilizing the front end cover and the rear end cover of the motor through a rotating shaft, and the motor end cover on the market at present is provided with a plurality of Xu Aotu holes in general appearance for enhancing the heat dissipation of the motor, but the heat dissipation effect is not high in the mode, the end cover of the motor is directly welded and formed, a bearing is arranged in a bearing chamber, heat is conducted to the end cover through the contact of the bearing and the inner ring of the bearing chamber, and then the heat is dissipated through the contact of the end cover and air. However, the end cover of this structure generally has a heat radiation effect, and when the motor rotates at a high speed for a long time, the temperature of the bearing provided in the end cover is high, and the operating condition of the motor cannot be satisfied.
Aiming at the problems, a direct-drive motor end cover with a reliable heat dissipation structure is provided, which is used for solving the problem that the existing motor end cover is poor in heat dissipation, so that a motor with serious heat generation of the motor end cover is difficult to work.
Disclosure of Invention
The utility model aims to provide a direct-drive motor end cover with a reliable heat dissipation structure, so as to solve the technical problem that the motor end cover is difficult to work due to poor heat dissipation of the traditional motor end cover, and achieve the purposes of improving the heat dissipation performance of the motor end cover and protecting the motor from working normally.
In order to solve the above technical problems, the present utility model provides a direct drive motor end cover with reliable heat dissipation structure, comprising: the direct-drive motor end cover body comprises a large end cover and a small end cover, wherein the small end cover is positioned right above the large end cover, and the small end cover and the large end cover are positioned at the same center; the heat dissipating device comprises fans, heat conducting fins, a first copper water pipe and a second copper water pipe, wherein the two groups of fans are located in the small end cover, the first copper water pipe is located in the large end cover, the first water passing pipe corresponds to the opening of the large end cover, the second copper water pipe is located on one side of the large end cover, the first copper water pipe and the second copper water pipe are parallel to each other, the heat conducting fins are located on two sides of the first copper water pipe and two sides of the second copper water pipe, and the heat conducting fins are clamped by the first copper water pipe and the second copper water pipe.
Further, a screw is arranged on one side of the small end cover, the screw is movably connected with the small end cover, and the screw fixes the large end cover and the small end cover together.
Further, a limiting plate is arranged on one side of the large end cover and fixedly connected with the large end cover.
Furthermore, a bearing frame is arranged in the small end cover, the bearing frame is fixedly connected with the small end cover, a metal net is arranged at the top end of the small end cover, and the metal net is fixedly connected with the small end cover.
Further, a support is arranged on one side of the large end cover and fixedly connected with the large end cover, two groups of rotating blocks are arranged on the top end of the support and movably connected with the support, and the two groups of rotating blocks are clamped by clamps.
Furthermore, a bearing is arranged on one side of the bearing frame, the bearing is movably connected with the bearing frame, and the two groups of fans are fixedly connected with the bearing.
The beneficial effects of the utility model are as follows:
1. through making the improvement to equipping motor end cover heat radiation structure, the trompil has placed first copper water pipe and has set up the second copper water pipe in big end cover one side on big end cover to the conducting strip is located first copper water pipe and second copper water pipe both ends and holds, can effectually cool down the heat on the conducting strip through the copper water pipe, and set up the fan of survey in little end cover also can effectively cool down motor inside.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a direct drive motor end cap with reliable heat dissipation structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the lower side structure of FIG. 1;
FIG. 3 is a schematic view of the fan shown in FIG. 1;
fig. 4 is a schematic structural view of the bracket shown in fig. 2.
In the figure:
1. a large end cover; 2. a water inlet pipe; 3. a water outlet pipe; 4. a small end cover; 5. a limiting plate; 6. a fan; 7. a metal mesh; 8. a stud; 9. a heat conductive sheet;
10. a first copper water pipe; 11. a second copper water pipe; 12. a bracket; 13. a bearing bracket; 14. a bearing; 15. a rotating block; 16. and a clip.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1 to 4, a direct drive motor end cover with a reliable heat dissipation structure includes: the direct-drive motor end cover body comprises a large end cover 1 and a small end cover 4, wherein the small end cover 4 is positioned right above the large end cover 1, and the small end cover 4 and the large end cover 1 are positioned at the same center; the heat dissipation device comprises fans 6, heat conducting fins 9, a first copper water pipe 10 and a second copper water pipe 11, wherein the two groups of fans 6 are arranged in the small end cover 4, the first copper water pipe 10 is arranged in the large end cover 1, the first water passing pipe corresponds to the opening of the large end cover 1, the second copper water pipe 11 is arranged on one side of the large end cover 1, the first copper water pipe 10 and the second copper water pipe 11 are parallel to each other, the heat conducting fins 9 are arranged on two sides of the first copper water pipe 10 and the second copper water pipe 11, the heat conducting fins 9 are clamped by the first copper water pipe 10 and the second copper water pipe 11, and the water flow in the copper water pipe can effectively reduce the heat on the heat conducting fins 9, so that the temperature on the motor end cover is not as high, and the fans 6 can effectively reduce the heat inside the motor.
As shown in fig. 1, a screw is arranged on one side of the small end cover 4, the screw is movably connected with the small end cover 4, the screw fixes the large end cover 1 and the small end cover 4 together, a limiting plate 5 is arranged on one side of the large end cover 1, the limiting plate 5 is fixedly connected with the large end cover 1, and the positions of the motor and the motor end cover are effectively aligned.
As shown in fig. 2 and 4, a support 12 is arranged at one side of the large end cover 1, the support 12 is fixedly connected with the large end cover 1, two sets of rotating blocks 15 are arranged at the top end of the support 12, the two sets of rotating blocks 15 are movably connected with the support 12, and the two sets of rotating blocks 15 are clamped by a clamp 16.
As shown in fig. 1 and 3, a bearing 14 frame 13 is arranged in the small end cover 4, the bearing 14 frame 13 is fixedly connected with the small end cover 4, a metal net 7 is arranged at the top end of the small end cover 4, the metal net 7 is fixedly connected with the small end cover 4, a bearing 14 is arranged on one side of the bearing 14 frame 13, the bearing 14 is movably connected with the bearing 14 frame 13, and two groups of fans 6 are fixedly connected with the bearing 14.
To sum up: the water inlet is filled with water, the water outlet is discharged, the first copper water pipe and the second copper water pipe are circulated, so that heat on the large end cover and the heat conducting fins is cooled through the water source, the heat dissipation effect of the motor end cover is achieved effectively, the fan is connected with the motor output end through the bearing, and the fan is rotated to reduce the internal temperature of the motor.
The components selected in the utility model are all universal standard components or components known to the person skilled in the art, and the structure and principle of the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.
In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. A direct drive motor end cap with reliable heat dissipation structure, comprising:
the direct-drive motor end cover body and the heat dissipation device;
the direct-drive motor end cover body comprises a large end cover (1) and a small end cover (4), wherein the small end cover (4) is positioned right above the large end cover (1), and the small end cover (4) and the large end cover (1) are positioned at the same center;
the heat dissipation device comprises fans (6), heat conducting fins (9), first copper water pipes (10) and second copper water pipes (11), wherein two groups of fans (6) are located in a small end cover (4), the first copper water pipes (10) are located in a large end cover (1), the first water passing pipes correspond to openings of the large end cover (1), the second copper water pipes (11) are located on one side of the large end cover (1), the first copper water pipes (10) are parallel to the second copper water pipes (11), the heat conducting fins (9) are located on two sides of the first copper water pipes (10) and two sides of the second copper water pipes (11), and the heat conducting fins (9) are clamped by the first copper water pipes (10) and the second copper water pipes (11).
2. A direct drive motor end cap having a reliable heat dissipating structure as set forth in claim 1,
the screw rod is arranged on one side of the small end cover (4), the screw rod is movably connected with the small end cover (4), and the screw rod fixes the large end cover (1) and the small end cover (4) together.
3. A direct drive motor end cap having a reliable heat dissipating structure as set forth in claim 2,
and a limiting plate (5) is arranged on one side of the large end cover (1), and the limiting plate (5) is fixedly connected with the large end cover (1).
4. A direct drive motor end cap having a reliable heat dissipating structure as set forth in claim 3,
the bearing (14) frame (13) is arranged in the small end cover (4), the bearing (14) frame (13) is fixedly connected with the small end cover (4), the metal net (7) is arranged at the top end of the small end cover (4), and the metal net (7) is fixedly connected with the small end cover (4).
5. A direct drive motor end cap having a reliable heat dissipating structure as set forth in claim 4,
the large end cover (1) is characterized in that a support (12) is arranged on one side of the large end cover (1), the support (12) is fixedly connected with the large end cover (1), two groups of rotating blocks (15) are arranged on the top end of the support (12), the two groups of rotating blocks (15) are movably connected with the support (12), and the two groups of rotating blocks (15) are clamped by clamps (16).
6. A direct drive motor end cap having a reliable heat dissipating structure as set forth in claim 5,
one side of the bearing (14) frame (13) is provided with a bearing (14), the bearing (14) is movably connected with the bearing (14) frame (13), and the two groups of fans (6) are fixedly connected with the bearing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222569372.9U CN219918582U (en) | 2022-09-28 | 2022-09-28 | Direct-drive motor end cover with reliable heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222569372.9U CN219918582U (en) | 2022-09-28 | 2022-09-28 | Direct-drive motor end cover with reliable heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918582U true CN219918582U (en) | 2023-10-27 |
Family
ID=88432925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222569372.9U Active CN219918582U (en) | 2022-09-28 | 2022-09-28 | Direct-drive motor end cover with reliable heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918582U (en) |
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2022
- 2022-09-28 CN CN202222569372.9U patent/CN219918582U/en active Active
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