CN217335296U - Permanent magnet motor for fan capable of being cleaned quickly - Google Patents
Permanent magnet motor for fan capable of being cleaned quickly Download PDFInfo
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- CN217335296U CN217335296U CN202220109142.1U CN202220109142U CN217335296U CN 217335296 U CN217335296 U CN 217335296U CN 202220109142 U CN202220109142 U CN 202220109142U CN 217335296 U CN217335296 U CN 217335296U
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Abstract
The utility model discloses a can carry out quick clear permanent magnet motor for fan, including lining structure and shell structure, lining structure's side position and shell structure looks fixed connection, lining structure includes output shaft, rotor, stator winding and protective sleeve frame, the side position and the stator looks fixed connection of protective sleeve frame, the central fixedly connected with stator winding of stator, stator winding's center is rotated and is connected with the rotor, the side position and the output shaft looks fixed connection of rotor, shell structure includes bleeder vent, draught fan, gas port, motor, threaded rod, spacing deckle board and arc trachea, the motor is installed to the side of spacing deckle board, the central fixedly connected with threaded rod of motor, threaded connection has the arc trachea on the threaded rod. The utility model discloses a can carry out quick clear permanent-magnet machine for fan, through shell structure's setting, realize clean purpose in surface.
Description
Technical Field
The utility model relates to a permanent-magnet machine equipment technical field specifically is a can carry out quick clear permanent-magnet machine for fan.
Background
The permanent magnet synchronous motor provides excitation by the permanent magnet, so that the structure of the motor is simpler, the processing and assembling cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, the efficiency and the power density of the motor are improved, and the permanent magnet synchronous motor is composed of a stator, a rotor, an end cover and other parts. The stator is basically the same as a common induction motor, and a lamination structure is adopted to reduce iron loss during the operation of the motor. The rotor can be made into solid or laminated by lamination. The armature winding can adopt a concentrated integral pitch winding, and can also adopt a distributed short pitch winding and an unconventionality winding.
According to Chinese patent No. CN200520133278.2, the high-power permanent magnet motor comprises a rotating shaft, a rotor and a stator, wherein tile-shaped magnetic steel is pasted on the axial surface of the rotor; the rotor is internally provided with a plurality of through holes which are opened along the axial direction, the through holes are uniformly arranged along the radial direction of the rotor, metal conducting bars with good thermal conductivity are cast and filled in the through holes, then the metal conducting bars and two end rings of the rotor are cast into a whole, and the end ring of the rotor and the conducting bars are made of the same metal, so that the metal conducting bars and the end ring of the rotor form a heat-conducting squirrel cage; meanwhile, the outer surface of the tile-shaped magnetic steel of the rotor is subjected to prestress close winding by adopting a magnetism isolating stainless steel wire, and then epoxy resin for preventing oxidation is coated. The high-power permanent magnet motor has more uniform and rapid heat dissipation effect, effectively reduces the temperature rise of the permanent magnet motor, breaks through the difficulty that the capacity of the permanent magnet motor is difficult to improve, and can reach 120KW at the maximum power through tests. The reliability and the safety of the motor work are also improved, the service life of the motor is greatly prolonged, but the current permanent magnet motor has the following problems:
the phenomenon that the surface is inconvenient to clean quickly exists, certain inconvenience is caused, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out quick clear permanent-magnet machine for fan to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a permanent magnet motor for a fan capable of being quickly cleaned comprises a lining structure and a shell structure, wherein the side end position of the lining structure is fixedly connected with the shell structure;
the lining structure comprises an output shaft, a rotor, a stator winding and a protective sleeve frame, wherein the side end position of the protective sleeve frame is fixedly connected with the stator, the center of the stator is fixedly connected with the stator winding, the center of the stator winding is rotatably connected with the rotor, and the side end position of the rotor is fixedly connected with the output shaft.
Preferably, shell structure includes bleeder vent, draught fan, gas port, motor, threaded rod, spacing deckle board and arc trachea, the motor is installed to the side of spacing deckle board, the central fixedly connected with threaded rod of motor, threaded connection has the arc trachea on the threaded rod, the tracheal top of arc is linked together with bleeder vent, draught fan, the tracheal inner wall position of arc is linked together with the gas port.
Preferably, the arc-shaped air pipes are symmetrically arranged in an arc shape.
Preferably, the air holes, the draught fan, the arc-shaped air pipe and the air port are integrally communicated.
Preferably, the central position of the limit frame plate is fixedly connected with a shell.
Preferably, the housing is sleeved with the output shaft, the rotor and the stator.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a, through installation inner lining structure, inner lining structure passes through output shaft, rotor, stator winding and protective sleeve frame built-up connection, and the effect of rotor accessible stator, stator winding in the inner lining structure realizes the pivoted function, realizes external drive through the output shaft, and the help carries out the transmission work of power, and the protective sleeve frame realizes the protection purpose in rear end position.
Two, through installing shell structure, shell structure passes through bleeder vent, draught fan, gas port, motor, threaded rod, spacing deckle board and the combination setting of arc trachea, and the motor can drive, drives the threaded rod and rotates, acts on the arc trachea for the arc trachea drives bleeder vent, the whole motion that moves of draught fan, and the draught fan can help and gas port, arc trachea intercommunication, conveniently carries out the cleaning work on shell structure surface.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a split view of the main body of the present invention;
fig. 3 is a schematic structural diagram of the housing structure of the present invention.
In the figure: 1-lining structure; 2-a shell structure; 3-an output shaft; 4-a rotor; 5-a stator; 6-stator winding; 7-a protective sleeve frame; 8-air holes; 9-a draught fan; 10-gas port; 11-a motor; 12-a threaded rod; 13-a limit frame plate; 14-arc trachea.
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. 1-3, the present invention provides a technical solution: a permanent magnet motor for a fan capable of being quickly cleaned comprises a lining structure 1 and a shell structure 2, wherein the side end position of the lining structure 1 is fixedly connected with the shell structure 2;
The shell structure 2 comprises an air vent 8, an induced draft fan 9, an air port 10, a motor 11, a threaded rod 12, a limiting frame plate 13 and an arc-shaped air pipe 14, the motor 11 is installed at the side end of the limiting frame plate 13, the threaded rod 12 is fixedly connected to the center of the motor 11, the arc-shaped air pipe 14 is in threaded connection with the threaded rod 12, the top of the arc-shaped air pipe 14 is communicated with the air vent 8 and the induced draft fan 9, the inner wall of the arc-shaped air pipe 14 is communicated with the air port 10, the arc-shaped air pipe 14 is in arc symmetry, the air vent 8, the induced draft fan 9, the arc-shaped air pipe 14 and the air port 10 are integrally communicated, the center of the limiting frame plate 13 is fixedly connected with a shell, the shell is sleeved with the output shaft 3, the rotor 4 and the stator 5, and the shell structure 2 is installed and combined with the shell structure 2 through the air vent 8, the induced draft fan 9, the air port 10, the motor 11, the threaded rod 12, the limiting frame plate 13 and the arc-shaped air pipe 14, motor 11 can drive, drives threaded rod 12 and rotates, acts on arc trachea 14 for arc trachea 14 drives bleeder vent 8, the whole motion that moves of draught fan 9, and draught fan 9 can help and gas port 10, arc trachea 14 intercommunication, conveniently carries out the cleaning work on shell structure 2 surface.
The working principle is as follows: when the device needs to work, a user installs and connects the lining structure 1 and the shell structure 2, the device is convenient to combine and set, the output shaft 3 at the inner end of the lining structure 1, the rotor 4, the stator 5 and the stator winding 6 can be conveniently driven, the purpose of power transmission is realized, the induced draft fan 9 in the shell structure 2 can be communicated with the air port 10 through the arc-shaped air pipe 14, the cleaning work of the shell is realized, the threaded rod 12 can be driven to rotate through the driving of the motor 11 and acts on the arc-shaped air pipe 14, the integral pushing purpose is realized, the cleaning work is facilitated, through the installation of the lining structure 1, the lining structure 1 is combined and connected through the output shaft 3, the rotor 4, the stator 5, the stator winding 6 and the protective sleeve frame 7, the rotor 4 in the lining structure 1 can act through the stator 5 and the stator winding 6, the rotating function is realized, the external driving is realized through the output shaft 3, the help carries out the transmission work of power, the protection purpose of rear end position is realized to protective sleeve frame 7, through installing shell structure 2, shell structure 2 passes through bleeder vent 8, draught fan 9, gas port 10, motor 11, threaded rod 12, spacing deckle board 13 and the combination of arc trachea 14 set up, motor 11 can drive, it rotates to drive threaded rod 12, the effect is on arc trachea 14, make arc trachea 14 drive bleeder vent 8, draught fan 9 wholly moves, and draught fan 9 can help and gas port 10, arc trachea 14 communicates, conveniently carry out the cleaning work on shell structure 2 surface, accomplish work.
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 (6)
1. The utility model provides a can carry out quick clear permanent-magnet machine for fan, includes liner structure (1) and shell structure (2), its characterized in that: the side end position of the lining structure (1) is fixedly connected with the shell structure (2);
the lining structure (1) comprises an output shaft (3), a rotor (4), a stator (5), a stator winding (6) and a protective sleeve frame (7), wherein the side end position of the protective sleeve frame (7) is fixedly connected with the stator (5), the center of the stator (5) is fixedly connected with the stator winding (6), the center of the stator winding (6) is rotatably connected with the rotor (4), and the side end position of the rotor (4) is fixedly connected with the output shaft (3).
2. The permanent magnet motor for a blower capable of performing rapid cleaning according to claim 1, wherein: shell structure (2) include bleeder vent (8), draught fan (9), gas port (10), motor (11), threaded rod (12), spacing deckle board (13) and arc trachea (14), motor (11) are installed to the side of spacing deckle board (13), the central fixedly connected with threaded rod (12) of motor (11), threaded connection has arc trachea (14) on threaded rod (12), the top and bleeder vent (8), draught fan (9) of arc trachea (14) are linked together, the inner wall position and gas port (10) of arc trachea (14) are linked together.
3. The permanent magnet motor for a blower capable of performing rapid cleaning according to claim 2, wherein: the arc-shaped air pipes (14) are symmetrically arranged in an arc shape.
4. The permanent magnet motor for a blower capable of performing rapid cleaning according to claim 3, wherein: the ventilation holes (8), the draught fan (9), the arc-shaped air pipe (14) and the air port (10) are integrally communicated.
5. The permanent magnet motor for a blower capable of performing rapid cleaning according to claim 4, wherein: the central position of the limit frame plate (13) is fixedly connected with a shell.
6. The permanent magnet motor for a blower capable of performing rapid cleaning according to claim 5, wherein: the shell is sleeved with the output shaft (3), the rotor (4) and the stator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220109142.1U CN217335296U (en) | 2022-01-17 | 2022-01-17 | Permanent magnet motor for fan capable of being cleaned quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220109142.1U CN217335296U (en) | 2022-01-17 | 2022-01-17 | Permanent magnet motor for fan capable of being cleaned quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217335296U true CN217335296U (en) | 2022-08-30 |
Family
ID=82993745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220109142.1U Active CN217335296U (en) | 2022-01-17 | 2022-01-17 | Permanent magnet motor for fan capable of being cleaned quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217335296U (en) |
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2022
- 2022-01-17 CN CN202220109142.1U patent/CN217335296U/en active Active
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