CN214900461U - High-voltage dust explosion-proof three-phase asynchronous motor shell - Google Patents
High-voltage dust explosion-proof three-phase asynchronous motor shell Download PDFInfo
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- CN214900461U CN214900461U CN202121532017.3U CN202121532017U CN214900461U CN 214900461 U CN214900461 U CN 214900461U CN 202121532017 U CN202121532017 U CN 202121532017U CN 214900461 U CN214900461 U CN 214900461U
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- fixedly connected
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- filter screen
- phase asynchronous
- dust explosion
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Abstract
The utility model belongs to the technical field of motors, in particular to a high-pressure dust explosion-proof three-phase asynchronous motor shell, which comprises a shell, wherein the right side of the shell sequentially passes through a bolt from left to right to be detachably connected with a clapboard and a connecting cover, the right side of the connecting cover is penetrated and provided with a plurality of annular openings which are distributed in parallel, the right side of the connecting cover is fixedly connected with a mounting shell, the right side of the mounting plate is provided with a motor, the output end of the motor is detachably connected with a rotating shaft, the left end of the rotating shaft penetrates through the mounting plate and extends to the left side of the mounting plate, the left side of the rotating shaft is fixedly connected with a connecting seat, the left side of the connecting seat is provided with a fixing ring, the outer side wall of the fixing ring is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with brush hair, the left side of the brush hair is tightly attached to the right side of a filter screen, thereby avoiding the noise and the problem that the filter screen is easy to damage when cleaning the dust adsorbed at the right side of the filter screen, the service life of the filter screen is prolonged.
Description
Technical Field
The utility model relates to the technical field of motors, concretely relates to high pressure dust explosion-proof type three-phase asynchronous motor casing.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The motor mainly comprises a stator and a rotor, the direction of the forced movement of an electrified lead in the magnetic field is related to the current direction and the direction of a magnetic induction line, and the working principle of the motor is that the magnetic field exerts force on the current to enable the motor to rotate.
CN212323866U discloses a high-voltage dust explosion-proof three-phase asynchronous motor casing, which knocks off the dust adsorbed by the filter screen by two bumping balls on the right side of the filter screen, so that noise is easily generated and the filter screen is easily damaged by long-time bumping of the bumping balls.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a high pressure dust explosion-proof type three-phase asynchronous motor casing has and avoids the noise generation and to cause the problem of damage easily to the filter screen when having the absorptive dust clearance of filter screen right side, has improved the life's of filter screen characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure dust explosion-proof type three-phase asynchronous motor shell comprises a shell, wherein a partition plate and a connecting cover are detachably connected to the right side of the shell sequentially through bolts from left to right, the inner side wall of the clapboard is fixedly connected with a filter screen, the right side of the connecting cover is provided with a plurality of annular openings which are distributed in parallel, the right side of the connecting cover is fixedly connected with a mounting shell, the interior of the mounting shell is fixedly connected with a mounting plate, the right side of the mounting plate is provided with a motor, the output end of the motor is detachably connected with a rotating shaft, the left end of the rotating shaft penetrates through the mounting plate and extends to the left side of the mounting plate, the left side of the rotating shaft is fixedly connected with a connecting seat, a fixing ring is arranged on the left side of the connecting seat, the outer side wall of the fixing ring is fixedly connected with a connecting plate, the left side fixedly connected with brush hair of connecting plate, the left side of brush hair closely laminates with the right side of filter screen.
For the convenience of changing the brush hair, as the utility model relates to a high pressure dust explosion-proof type three-phase asynchronous motor casing is preferred, the left side of retainer plate can be dismantled and be connected with the screw, can dismantle through the screw between retainer plate and the connecting seat and be connected.
In order to dispel the heat in order to make things convenient for the operation to the motor, as the utility model relates to a high pressure dust explosion-proof type three-phase asynchronous motor casing is preferred, the lateral wall of installation shell runs through the louvre of seting up a plurality of rings shape and distributing side by side.
For the convenience provides the power to the operation of motor, as the utility model relates to a high pressure dust explosion-proof type three-phase asynchronous motor casing is preferred, the shell is installed on the inside right side of installation shell, the internally mounted of shell has the battery, be electric connection between battery and the motor.
In order to avoid the installation shell problem of skidding takes place with the desktop easily, as the utility model relates to a high pressure dust explosion-proof type three-phase asynchronous motor casing is preferred, the anti-skidding line of right side fixedly connected with of installation shell.
In order to increase the area of the brush hair, the high-pressure dust explosion-proof three-phase asynchronous motor shell is preferred, and the connecting plate is fan-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of explosion-proof type three-phase asynchronous motor casing of high pressure dust, during the use, the outside air gets into in the casing through a plurality of trompils, the dust that carries in the air passes through the filter screen and keeps off down and adsorbs on the filter screen, open the motor simultaneously, the rotatory brush hair that drives of pivot is rotatory to fall absorbent dust brush on the filter screen to connecting cover in, because the brush hair is soft brush hair, and then difficult noise that produces when falling absorbent dust brush on the filter screen right side, thereby avoid the noise generation and to cause the problem of damage easily to the filter screen when clearing up the absorbent dust in the filter screen right side, the life of filter screen has been improved.
2. This kind of high pressure dust explosion-proof type three-phase asynchronous motor casing when changing the brush hair, twists the screw, dismantles the retainer plate from the right side of connecting seat, changes next brush hair after that to reached the effect of conveniently changing the brush hair.
3. According to the high-voltage dust explosion-proof type three-phase asynchronous motor shell, when a motor runs, the running of the motor is conveniently cooled through the plurality of cooling holes.
In conclusion, the high-pressure dust explosion-proof type three-phase asynchronous motor shell has the advantages that the problem that the filter screen is easily damaged due to noise generated when dust adsorbed on the right side of the filter screen is cleaned is solved, and the service life of the filter screen is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a sectional view of a high-voltage dust explosion-proof three-phase asynchronous motor casing of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a view showing a structure of the brush of the present invention.
In the figure, 1, a housing; 2. a partition plate; 201. filtering with a screen; 3. a connecting cover; 301. opening a hole; 302. mounting a shell; 303. heat dissipation holes; 304. mounting a plate; 4. a motor; 401. a rotating shaft; 402. a connecting seat; 403. a stationary ring; 404. a connecting plate; 405. brushing; 406. a screw; 5. a housing; 501. and (4) a storage battery.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a high pressure dust explosion-proof type three-phase asynchronous motor casing, which comprises a housing 1, the right side of casing 1 loops through the bolt from left to right and can dismantle and be connected with baffle 2 and connecting cover 3, baffle 2's inside wall fixedly connected with filter screen 201, connecting cover 3's right side runs through the trompil 301 of seting up a plurality of rings and side by side the distribution, connecting cover 3's right side fixedly connected with installation shell 302, installation shell 302's inside fixedly connected with mounting panel 304, motor 4 is installed on mounting panel 304's right side, motor 4's output can be dismantled and be connected with pivot 401, the left end of pivot 401 runs through mounting panel 304 and extends to mounting panel 304's left side, pivot 401's left side fixedly connected with connecting seat 402, the retainer plate is installed in the left side of connecting seat 402, the lateral wall fixedly connected with connecting plate 404 of retainer plate 403, the left side fixedly connected with brush hair 405 of connecting plate 404, the left side and the right side of filter screen 201 of brush hair 405 closely laminate.
In this embodiment: during the use, the outside air passes through in a plurality of trompils 301 entering casing 1, the dust that carries in the air passes through filter screen 201 and keeps off down and adsorb on filter screen 201, open motor 4 simultaneously, pivot 401 is rotatory to drive brush hair 405 in the rotatory adsorbed dust brush falls to connecting cover 3 on filter screen 201, because brush hair 405 is soft brush hair, and then difficult noise that produces when falling to the adsorbed dust brush in filter screen 201 right side, thereby avoid the noise and to cause the problem of damage easily to filter screen 201 when clearing up the adsorbed dust in filter screen 201 right side, the service life of filter screen 201 is improved.
As a technical optimization scheme of the utility model, retainer plate 403's left side can be dismantled and be connected with screw 406, can dismantle through screw 406 between retainer plate 403 and the connecting seat 402 and be connected.
In this embodiment: when the bristles 405 are replaced, the screw 406 is screwed, the fixing ring 403 is detached from the right side of the connecting seat 402, and then the next bristle 405 is replaced, thereby achieving the effect of conveniently replacing the bristle 405.
As a technical optimization scheme of the utility model, the lateral wall of installation shell 302 runs through the louvre 303 of seting up a plurality of annular and distributing side by side.
In this embodiment: when the motor 4 operates, the operation of the motor 4 is conveniently cooled through the plurality of cooling holes 303.
As a technical optimization scheme of the utility model, shell 5 is installed on the inside right side of installation shell 302, and the internally mounted of shell 5 has battery 501, is electric connection between battery 501 and the motor 4.
In this embodiment: the device motor 4 operation, when brushing the absorbent dust in filter screen 201 right side, conveniently provide the power to the operation of motor 4 through battery 501.
As a technical optimization scheme of the utility model, the right side fixedly connected with antiskid line of installation shell 302.
In this embodiment: when the brush bristles 405 are detached and the mounting shell 302 is placed on a table top, the problem that the mounting shell 302 is easy to slip with the table top is solved through the anti-slip threads.
As a technical optimization of the present invention, the connecting plate 404 is fan-shaped.
In this embodiment: the area of the bristles 405 is increased by the fan-shaped connecting plate 404.
The utility model discloses a theory of operation and use flow: during the use, the outside air passes through in a plurality of trompils 301 entering casing 1, the dust that carries in the air keeps off down and adsorbs on filter screen 201 through filter screen 201, open motor 4 simultaneously, pivot 401 is rotatory to drive brush hair 405 in absorbent dust brush falls to connecting cover 3 on the filter screen 201, because brush hair 405 is soft brush hair, and then difficult noise that produces when falling filter screen 201 right side absorbent dust brush, when changing brush hair 405, screw 406, dismantle retainer plate 403 from the right side of connecting seat 402, more change a brush hair 405 after that.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a high pressure dust explosion-proof type three-phase asynchronous motor casing, includes casing (1), the right side of casing (1) loops through the bolt from left to right and can dismantle and be connected with baffle (2) and connecting cover (3), inside wall fixedly connected with filter screen (201) of baffle (2), its characterized in that: a plurality of annular openings (301) distributed in parallel are arranged on the right side of the connecting cover (3) in a penetrating way, a mounting shell (302) is fixedly connected to the right side of the connecting cover (3), a mounting plate (304) is fixedly connected to the inside of the mounting shell (302), the right side of the mounting plate (304) is provided with a motor (4), the output end of the motor (4) is detachably connected with a rotating shaft (401), the left end of the rotating shaft (401) penetrates through the mounting plate (304) and extends to the left side of the mounting plate (304), the left side of the rotating shaft (401) is fixedly connected with a connecting seat (402), the left side of the connecting seat (402) is provided with a fixed ring (403), the outer side wall of the fixed ring (403) is fixedly connected with a connecting plate (404), the left side of the connecting plate (404) is fixedly connected with bristles (405), the left side of the brush hair (405) is tightly attached to the right side of the filter screen (201).
2. The high-pressure dust explosion-proof type three-phase asynchronous motor casing according to claim 1, characterized in that: the left side of the fixed ring (403) is detachably connected with a screw (406), and the fixed ring (403) is detachably connected with the connecting seat (402) through the screw (406).
3. The high-pressure dust explosion-proof type three-phase asynchronous motor casing according to claim 1, characterized in that: the outer side wall of the mounting shell (302) is provided with a plurality of heat dissipation holes (303) which are annularly distributed in parallel in a penetrating manner.
4. The high-pressure dust explosion-proof type three-phase asynchronous motor casing according to claim 1, characterized in that: the utility model discloses a motor, including installation shell (302), install shell (5) on the inside right side of installation shell (302), the internally mounted of shell (5) has battery (501), be electric connection between battery (501) and motor (4).
5. The high-pressure dust explosion-proof type three-phase asynchronous motor casing according to claim 1, characterized in that: the right side of the mounting shell (302) is fixedly connected with anti-skid grains.
6. The high-pressure dust explosion-proof type three-phase asynchronous motor casing according to claim 1, characterized in that: the connecting plate (404) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121532017.3U CN214900461U (en) | 2021-07-07 | 2021-07-07 | High-voltage dust explosion-proof three-phase asynchronous motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121532017.3U CN214900461U (en) | 2021-07-07 | 2021-07-07 | High-voltage dust explosion-proof three-phase asynchronous motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214900461U true CN214900461U (en) | 2021-11-26 |
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ID=78907783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121532017.3U Active CN214900461U (en) | 2021-07-07 | 2021-07-07 | High-voltage dust explosion-proof three-phase asynchronous motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214900461U (en) |
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2021
- 2021-07-07 CN CN202121532017.3U patent/CN214900461U/en active Active
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