CN219499113U - Motor protective cover for lithium mine - Google Patents
Motor protective cover for lithium mine Download PDFInfo
- Publication number
- CN219499113U CN219499113U CN202320669571.9U CN202320669571U CN219499113U CN 219499113 U CN219499113 U CN 219499113U CN 202320669571 U CN202320669571 U CN 202320669571U CN 219499113 U CN219499113 U CN 219499113U
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- cover
- air inlet
- motor
- end plates
- fixedly arranged
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Abstract
The utility model provides a motor protective cover for lithium mines, and belongs to the technical field of electromechanical equipment. Comprises an annular cover body; the cover body comprises two end plates and a cover plate positioned between the two end plates, and the outer edges of the two end plates are fixedly connected with the cover plate; the middle part of the cover body is provided with mounting parts at two sides of the cover body; the center positions of the two end plates are respectively provided with a first mounting hole, and the air guide covers are fixedly arranged on the first mounting holes of the end plates; an air inlet cover is fixedly arranged on the two end plates outside the cover body, and a guide ring is arranged in each air inlet cover; a slip ring cover is fixedly arranged outside the air inlet cover at the front end of the motor, and a sealing ring is fixedly arranged in a guide ring of the air inlet cover at the rear end of the motor; the air inlet cover and the slip ring cover are both open at the bottom, and the cover plate and the slip ring cover are both provided with air outlet grids. The utility model has the advantages of cleaner cooling air, safer motor operation, better motor cooling effect, and the like.
Description
Technical Field
The utility model belongs to the technical field of electromechanical equipment, and relates to a motor protective cover for lithium mines.
Background
The motor protection cover is mainly used for preventing dust, rain, snow and the like from damaging the operation of the motor, ensuring the normal continuous operation of the motor, and simultaneously considering that heat can be continuously generated when the motor works, the design of the motor protection cover is considered, and the heat dissipation effect is considered besides the protection function. For the lithium mine motor, because the dust in the lithium mine environment is larger, the air inlet path in the protective cover of the lithium mine motor should avoid the workshop environment as much as possible, so that the dust is reduced to enter the motor, and the service life of the motor is ensured.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a lithium mine motor protection cover, which aims to optimize an air inlet path of the motor protection cover, prevent dust from entering the inside of a motor and ensure the service life of the motor.
The aim of the utility model can be achieved by the following technical scheme: the lithium mine motor protective cover is characterized by comprising an annular cover body; the cover body comprises two end plates and a cover plate positioned between the two end plates, and the outer edges of the two end plates are fixedly connected with the cover plate; the middle part of the cover body is provided with mounting parts at two sides of the cover body; a first mounting hole is formed in the center position of each end plate, and a guide cover is fixedly arranged on each end plate at the first mounting hole; an air inlet cover is fixedly arranged outside the cover body on the two end plates, and a guide ring is arranged in each air inlet cover; the slip ring cover is fixedly arranged outside the air inlet cover at the front end of the motor, and the sealing ring is fixedly arranged in the guide ring of the air inlet cover at the rear end of the motor; the air inlet cover and the slip ring cover are both open at the bottoms, and the cover plate and the slip ring cover are both provided with air outlet gratings.
The utility model has the advantages that:
in this protection casing, set up the air intake in the lower extreme, set up special air inlet pipeline simultaneously and dock with it, and then make its air inlet route avoid workshop environment, not only guaranteed the cleanness of air inlet, safer moreover, effectively avoid in the workshop tiny article to inhale inside the motor. More importantly, because the air inlet pipeline is positioned underground, the temperature of air blown in through the air inlet pipeline is relatively lower in hot summer, and the cooling effect on the motor is better.
Drawings
Fig. 1 is a schematic perspective view of the motor shield.
Fig. 2 is a schematic perspective view of the motor protection cover under another view angle.
Fig. 3 is a schematic view of a three-dimensional structure of the motor protection cover after being transversely cut.
In the figure, 1, end plate; 2. a cover plate; 3. a mounting part; 4. a guide cover; 5. an air inlet cover; 51. a guide ring; 6. a slip ring cover; 7. a seal ring; 8. and an air outlet grille.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, 2 and 3, a lithium mine motor protection cover comprises an annular cover body; the cover body comprises two end plates 1 and a cover plate 2 positioned between the two end plates 1, and the outer edges of the two end plates 1 are fixedly connected with the cover plate 2; the middle part of the cover body is provided with mounting parts 3 at two sides of the cover body; a first mounting hole is formed in the center position of each end plate 1, and a guide cover 4 is fixedly arranged on each end plate 1 at the first mounting hole; an air inlet cover 5 is fixedly arranged outside the cover body on the two end plates 1, and a guide ring 51 is arranged in each air inlet cover 5; a slip ring cover 6 is fixedly arranged outside the air inlet cover 5 at the front end of the motor, and a sealing ring 7 is fixedly arranged in a guide ring 51 of the air inlet cover 5 at the rear end of the motor; the air inlet cover 5 and the slip ring cover 6 are both open at the bottom, and the cover plate 2 and the slip ring cover 6 are both provided with an air outlet grille 8.
When the motor for the lithium mine is installed, a foundation pit is needed to be arranged at first, a stator base of the motor is fixed on the foundation pit, two installation parts on a cover body of the motor protective cover are arranged on the stator base and are fixedly connected through bolts, and the lower part of the cover body is positioned in the foundation pit. In the protective cover, air outlet grids 8 are respectively arranged on a cover plate 2 and a slip ring cover 6, fan blade-like air blowing assemblies are respectively arranged on a rotor and a slip ring of a motor, and the rotation of the rotor can drive the air blowing assemblies to rotate so as to push air out of the protective cover from each air outlet grid 8; in the protective cover, the bottoms of the two air inlet covers 5 and the slip ring cover 6 are both open, the stator base is provided with air inlet channels which are butted with the openings, an air inlet pipeline is reserved in the foundation pit during construction, and the air inlet of the air inlet pipeline can be arranged outside a workshop and in an environment with less dust; due to the action of the blowing component, negative pressure is generated in the protective cover, and air is sucked through the lower ends of the air inlet covers 5 and the slip ring cover 6 through the air inlet pipeline, so that the heat dissipation and cooling effects on the inside of the motor and the slip ring are realized. And each kuppe 4, water conservancy diversion ring 51 can lead the air that inhales, makes this protection casing inside have along the axial cooling wind who blows of motor shaft.
In this protection casing, set up the air intake in the lower extreme, set up special air inlet pipeline simultaneously and dock with it, and then make its air inlet route avoid workshop environment, not only guaranteed the cleanness of air inlet, safer moreover, effectively avoid in the workshop tiny article to inhale inside the motor. More importantly, because the air inlet pipeline is positioned underground, the temperature of air blown in through the air inlet pipeline is relatively lower in hot summer, and the cooling effect on the motor is better.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (1)
1. The lithium mine motor protective cover is characterized by comprising an annular cover body; the cover body comprises two end plates (1) and a cover plate (2) positioned between the two end plates (1), and the outer edges of the two end plates (1) are fixedly connected with the cover plate (2); the middle part of the cover body is provided with mounting parts (3) at two sides of the cover body; a first mounting hole is formed in the center position of each end plate (1), and a guide cover (4) is fixedly arranged on each end plate (1) at the first mounting hole; an air inlet cover (5) is fixedly arranged outside the cover body on the two end plates (1), and a guide ring (51) is arranged in each air inlet cover (5); a slip ring cover (6) is fixedly arranged outside the air inlet cover (5) at the front end of the motor, and a sealing ring (7) is fixedly arranged in a guide ring (51) of the air inlet cover (5) at the rear end of the motor; the bottoms of the air inlet cover (5) and the slip ring cover (6) are both open, and the cover plate (2) and the slip ring cover (6) are both provided with an air outlet grid (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669571.9U CN219499113U (en) | 2023-03-27 | 2023-03-27 | Motor protective cover for lithium mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669571.9U CN219499113U (en) | 2023-03-27 | 2023-03-27 | Motor protective cover for lithium mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499113U true CN219499113U (en) | 2023-08-08 |
Family
ID=87477736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320669571.9U Active CN219499113U (en) | 2023-03-27 | 2023-03-27 | Motor protective cover for lithium mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499113U (en) |
-
2023
- 2023-03-27 CN CN202320669571.9U patent/CN219499113U/en active Active
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