CN116073585A - Clutch type permanent magnet synchronous motor and use method thereof - Google Patents
Clutch type permanent magnet synchronous motor and use method thereof Download PDFInfo
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- CN116073585A CN116073585A CN202310230184.XA CN202310230184A CN116073585A CN 116073585 A CN116073585 A CN 116073585A CN 202310230184 A CN202310230184 A CN 202310230184A CN 116073585 A CN116073585 A CN 116073585A
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- permanent magnet
- magnet synchronous
- connecting plate
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The invention provides a clutch type permanent magnet synchronous motor and a using method thereof, relates to the technical field of synchronous motors, and solves the problems that heat is generated when the motor runs, and the humidity of air is high in the south plum rainy season, so that a damp and hot environment is formed in the motor, and damage is caused to internal parts of the motor. The clutch type permanent magnet synchronous motor comprises a motor main body, wherein two pad feet are symmetrically arranged on the lower end surface of the motor main body, the pad foot main body is of an L-shaped structure, and two round holes are formed in the surface of the pad foot; the back cover plate body is of a circular plate-shaped structure, three first connecting blocks are mounted on the outer end face of the back cover plate, threaded holes are formed in the surfaces of the first connecting blocks, and the first connecting blocks are connected with the motor body through bolts. According to the invention, the drying agent is filled in the filter box in the protective cover, so that the drying agent can adsorb water vapor in the protective cover, thereby avoiding the interior of the protective cover from forming a damp and hot environment and prolonging the service life of the motor.
Description
Technical Field
The invention belongs to the technical field of synchronous motors, and particularly relates to a clutch type permanent magnet synchronous motor and a using method thereof.
Background
The permanent magnet synchronous motor has the advantages of simple structure, small volume, high efficiency, high power factor and the like, has wide application in different industries, replaces excitation of an excitation winding with excitation of a permanent magnet, has simpler motor structure, reduces processing and assembly cost, simultaneously omits a collecting ring and an electric brush which are easy to cause problems, improves the running reliability of the motor, and has some defects.
The prior permanent magnet synchronous motor mainly has the following two defects in use:
firstly, the motor generates heat when running, and the air humidity is high in the south plum rains, so that a damp-heat environment can be formed in the motor, and damage is caused to parts in the motor;
secondly, the motor can produce vibrations in the operation process, and when vibrations are transmitted to the pad foot, can cause the bolt on pad foot surface to become flexible to lead to the vibrations range of motor to further increase, thereby reduced the life of motor.
Disclosure of Invention
The invention aims at solving the problems that the clutch type permanent magnet synchronous motor and the using method thereof solve the problems that the motor generates heat during running and has high air humidity during the south plum rain season, so that a damp and hot environment is formed inside the motor and damage is caused to parts inside the motor; and the motor can produce vibrations in the operation process, and when vibrations are transmitted to the pad foot, can cause the bolt on pad foot surface to become flexible to lead to the vibrations range of motor to further increase, thereby reduced motor life's problem.
In order to achieve the above purpose, the present invention provides the following technical solutions: a clutch type permanent magnet synchronous motor and a use method thereof comprise a motor main body;
two foot pads are symmetrically arranged on the lower end face of the motor main body, the foot pad main body is of an L-shaped structure, and two round holes are formed in the surface of the foot pad;
the rear cover plate body is of a circular plate structure, three first connecting blocks are mounted on the outer end face of the rear cover plate, threaded holes are formed in the surfaces of the first connecting blocks, and the first connecting blocks are connected with the motor body through bolts;
the surface of the protective cover is provided with a threaded hole, and the outer end surface of the protective cover is fixedly provided with a connecting pipe;
the main body of the connecting plate is of a concave structure, two round holes are formed in the surface of the connecting plate, the connecting plate is connected with the pad through bolts, and a gasket is arranged between the connecting plate and the pad;
the sliding box, the up end fixed mounting of sliding box has two slip card strips, and the through-hole has evenly been seted up to the lower terminal surface of sliding box.
Further, the outer terminal surface of back shroud is annular and installs three second connecting block, and the screw hole has been seted up to the outer terminal surface of second connecting block, and the outer terminal surface of second connecting block is laminated with the inner terminal surface of protection casing, second connecting block and protection casing bolted connection.
Further, the inner end face fixed mounting of protection casing has the filter cassette, and the laminating of outer terminal surface and the connecting pipe inner end face of filter cassette is filled with the drier in the inside of filter cassette, and first through-hole has been seted up on the surface of filter cassette.
Further, a temperature sensor is fixedly arranged on the surface of the protective cover, an alarm is fixedly arranged on the upper end face of the connecting pipe, and the temperature sensor is electrically connected with the alarm.
Further, the outer terminal surface bolted connection of connecting pipe has the shield, and the interior terminal surface fixed mounting of shield has the fan, and the ventilation hole has evenly been seted up on the outer terminal surface of protection casing.
Further, the first draw-in groove has been seted up to the lower terminal surface of pad foot, and the second draw-in groove has been seted up to the up end of connecting plate, and the rubber strip is all installed to the up and down terminal surface of gasket, and the rubber strip joint of gasket upper end is in first draw-in groove, and the rubber strip joint of gasket lower extreme is in the second draw-in groove.
Further, the inside of slip box is filled with insect repellent medicine, and two horizontal track grooves have been seted up to the interior terminal surface of connecting plate lower extreme recess, and the slip box passes through the slip joint strip joint of upper end in horizontal track groove.
Further, two drainage grooves are respectively formed in two sides of the lower end of the connecting plate, through holes are formed in the surface of the connecting plate, and the through holes are communicated with the drainage grooves.
Compared with the prior art, the invention has the following beneficial effects:
1. through the setting of shield surface fan for can take away the heat of motor inside when the fan moves, the ventilation hole has evenly been seted up on the surface of protection casing moreover, makes the wind that the fan blows out can follow the ventilation hole and discharges, thereby can promote the circulation of air, improves the radiating effect, and the filter box of terminal surface is filled with the drier in the protection casing, makes the drier adsorb the inside vapor of protection casing, thereby can avoid the inside hot and humid environment that forms of protection casing, extension motor's life.
2. The temperature sensor is installed to the up end of protection casing, can detect the inside temperature of protection casing, and when the inside temperature of protection casing exceeded warning temperature, temperature sensor can give the siren with signal transmission, siren and temperature sensor electric connection can send out the alarm after the siren received the signal to can remind the workman in time to look over, avoid the motor to break down because the phenomenon of high temperature.
3. Through the setting of gasket between pad foot and the connecting plate for the gasket can play the effect of buffering, reduces the vibrations range of motor, and the rubber strip is installed respectively to the up and down terminal surface of gasket, and the outer terminal surface of rubber strip is cylindrical structure, and the rubber strip joint is inside first draw-in groove and second draw-in groove respectively, can increase the stability of gasket, prevents that the phenomenon that the gasket took place side-to-side to slide from appearing.
4. The inside insect repellent that fills of slip box can prevent that external mosquito etc. from entering into inside the motor main part and causing the harm to the internals to slip box joint is in horizontal track groove, makes the workman can take out the slip box from horizontal track groove, the inside insect repellent medicine of periodic replacement slip box.
5. Through holes are formed in the surfaces of the connecting plates, workers can penetrate the through holes to fix the motor main body, and the drainage grooves in the lower end faces of the connecting plates are communicated with the through holes, so that scrap iron or other impurities screwed out by the screws can be discharged through the drainage grooves when the workers rotate the screws, gaps are formed between the connecting plates and the surfaces of the machine, and the stability of the motor main body is improved.
Drawings
FIG. 1 is a schematic view of the overall device structure of the present invention;
FIG. 2 is a schematic exploded view of the overall device of the present invention;
FIG. 3 is a schematic cross-sectional view of a shield of the present invention;
FIG. 4 is a schematic view of the structure of the connecting plate, the pad and the foot pad according to the present invention;
FIG. 5 is a schematic view of the motor body and the shield according to the present invention;
FIG. 6 is a schematic view of a foot pad according to the present invention;
FIG. 7 is a schematic view of a connecting plate and a sliding box according to the present invention;
FIG. 8 is a schematic view of a dust cap and fan according to the present invention;
FIG. 9 is a schematic view of a connection plate structure according to the present invention;
fig. 10 is a schematic view of the structure of the back cover plate of the present invention.
In the figure:
1. a motor main body; 2. a back cover plate; 201. a first connection block; 202. a second connection block; 3. a protective cover; 301. a vent hole; 302. a connecting pipe; 4. a filter box; 401. a first through hole; 5. a dust cover; 501. a fan; 6. a temperature sensor; 7. an alarm; 8. foot pads; 801. a first clamping groove; 9. a connecting plate; 901. a second clamping groove; 902. a transverse rail groove; 903. drainage grooves; 10. a slide box; 11. a gasket; 1101. rubber strips.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1 to 10, the present invention provides a clutch permanent magnet synchronous motor and a using method thereof, comprising a motor main body 1;
two foot pads 8 are symmetrically arranged on the lower end surface of the motor main body 1, the main body of the foot pads 8 is of an L-shaped structure, and two round holes are formed in the surface of the foot pads 8;
the rear cover plate 2, the main body of the rear cover plate 2 is of a circular plate-shaped structure, three first connecting blocks 201 are arranged on the outer end face of the rear cover plate 2, threaded holes are formed in the surfaces of the first connecting blocks 201, and the first connecting blocks 201 are connected with the motor main body 1 through bolts;
the surface of the protective cover 3 is provided with a threaded hole, and the outer end surface of the protective cover 3 is fixedly provided with a connecting pipe 302;
the connecting plate 9, the main body of the connecting plate 9 is of a concave structure, two round holes are formed in the surface of the connecting plate 9, the connecting plate 9 is connected with the pad 8 through bolts, and a gasket 11 is arranged between the connecting plate 9 and the pad 8;
the sliding box 10, the up end fixed mounting of sliding box 10 has two slip card strips, and the through-hole has evenly been seted up to the lower terminal surface of sliding box 10.
Wherein, the outer terminal surface of back shroud 2 is annular and installs three second connecting block 202, and the screw hole has been seted up to the outer terminal surface of second connecting block 202, and the outer terminal surface of second connecting block 202 is laminated with the interior terminal surface of protection casing 3, and second connecting block 202 and protection casing 3 bolted connection, in the use, protection casing 3 and second connecting block 202 bolted connection can be convenient for the workman to the disassemble of motor.
Wherein, the outer terminal surface bolted connection of connecting pipe 302 has shield 5, shield 5's inner terminal surface fixed mounting has fan 501, ventilation hole 301 has evenly been seted up on shield 3's outer terminal surface, shield 3's inner terminal surface fixed mounting has filter cartridge 4, filter cartridge 4's outer terminal surface and connecting pipe 302 inner terminal surface laminating, filter cartridge 4's inside is filled with the drier, first through-hole 401 has been seted up on filter cartridge 4's surface, in the use, the motor can produce heat in the operation process, through shield 5 surface fan 501's setting for fan 501 can take away the heat of motor inside when moving, and ventilation hole 301 has evenly been seted up on shield 3's surface, make fan 501 blowout wind can follow ventilation hole 301, thereby can promote the circulation of air, the radiating effect is improved, and pack the drier in the filter cartridge 4 of shield 3 inner terminal surface, make the drier adsorb the inside vapor of shield 3, thereby can avoid shield 3 inside to form the hot and humid environment, the life of motor is prolonged.
Wherein, the surface fixed mounting of protection casing 3 has a temperature sensor 6, the up end fixed mounting of connecting pipe 302 has alarm 7, temperature sensor 6 and alarm 7 electric connection, in the use, temperature sensor 6 is installed to the up end of protection casing 3, can detect the inside temperature of protection casing 3, when the inside temperature of protection casing 3 exceeded warning temperature, temperature sensor 6 can give alarm 7 with signal transmission, alarm 7 and temperature sensor 6 electric connection, can send out the alarm after alarm 7 received the signal, thereby can remind the workman in time to look over, avoid the phenomenon that the motor breaks down because of the high temperature.
Wherein, first draw-in groove 801 has been seted up to pad foot 8's lower terminal surface, the second draw-in groove 901 has been seted up to the up end of connecting plate 9, rubber strip 1101 is all installed to the up and down terminal surface of gasket 11, the rubber strip 1101 joint of gasket 11 upper end is in first draw-in groove 801, the rubber strip 1101 joint of gasket 11 lower extreme is in second draw-in groove 901, in the use, the motor can take place vibrations at work, after the vibrations of motor are transmitted to connecting plate 9 surface screw, can lead to the screw on connecting plate 9 surface to become flexible, thereby increase vibration frequency, through pad foot 8 and connecting plate 9 between gasket 11's setting, make gasket 11 can play the effect of buffering, reduce the vibration amplitude of motor, and rubber strip 1101 is installed respectively to the up and down terminal surface of gasket 11, the outer terminal surface of rubber strip 1101 is cylindrical structure, rubber strip 1101 joint is inside first draw-in groove 801 and second draw-in groove 901 respectively, can increase the stability of gasket 11, prevent that gasket 11 from taking place the phenomenon of sliding from side to side.
Wherein, the inside of slip box 10 is filled with the insect repellent medicine, two horizontal track grooves 902 have been seted up to the interior terminal surface of connecting plate 9 lower extreme recess, slip box 10 is in horizontal track groove 902 through the slip joint strip joint of upper end, in the use, the inside insect repellent that has filled of slip box 10 can prevent that external mosquito etc. from entering into inside the motor main part 1 and causing the harm to the internal parts, and slip box 10 joint is in horizontal track groove 902, make the workman can take out slip box 10 from horizontal track groove 902, the inside insect repellent medicine of periodic replacement slip box 10.
Wherein, two drainage grooves 903 have been seted up respectively to connecting plate 9 lower extreme both sides, the through-hole has been seted up on the surface of connecting plate 9, through-hole and drainage groove 903 intercommunication, in the use, the through-hole has been seted up on the surface of connecting plate 9, the workman can pass the through-hole with the screw and fix motor main part 1, and the drainage groove 903 and the through-hole intercommunication of the lower terminal surface of connecting plate 9 for when the workman rotated the screw, the iron fillings or other impurity that the screw was screwed out can be discharged through drainage groove 903, prevent to have the space between connecting plate 9 and the machine surface, thereby increase motor main part 1's stability.
When in use, the utility model is characterized in that: the motor can generate heat in the running process, the fan 501 is arranged on the surface of the dust cover 5, so that the heat in the motor can be taken away when the fan 501 runs, the surface of the protective cover 3 is uniformly provided with the vent holes 301, the wind blown by the fan 501 can be discharged from the vent holes 301, thereby promoting air circulation and improving the radiating effect, the filter box 4 on the inner end surface of the protective cover 3 is filled with a drying agent, the drying agent can absorb the water vapor in the protective cover 3, thereby avoiding the environment of forming damp and heat in the protective cover 3, prolonging the service life of the motor, the upper end surface of the protective cover 3 is provided with the temperature sensor 6, detecting the temperature in the protective cover 3, when the temperature in the protective cover 3 exceeds the warning temperature, the temperature sensor 6 can transmit signals to the alarm 7, the alarm 7 is electrically connected with the temperature sensor 6, the alarm 7 sends out an alarm after receiving a signal, thereby reminding workers to check timely, avoiding the phenomenon that a motor is failed due to overhigh temperature, the motor vibrates during operation, the motor vibrates after being transmitted to the screw on the surface of the connecting plate 9, the screw on the surface of the connecting plate 9 is loosened, thereby increasing vibration frequency, the gasket 11 can play a role of buffering, reducing the vibration amplitude of the motor through the arrangement of the gasket 11 between the pad foot 8 and the connecting plate 9, the upper end face and the lower end face of the gasket 11 are respectively provided with a rubber strip 1101, the outer end faces of the rubber strips 1101 are in cylindrical structures, the rubber strips 1101 are respectively clamped inside the first clamping groove 801 and the second clamping groove 901, the stability of the gasket 11 can be increased, the phenomenon that the gasket 11 slides leftwards and rightwards is prevented, the inside of the sliding box 10 is filled with insect repellent, can prevent that external mosquito etc. from entering into inside the motor main part 1 and causing the harm to the internals to slip box 10 joint in horizontal track groove 902, make the workman can take out slip box 10 from horizontal track groove 902, the inside insect repellent medicine of periodic replacement slip box 10, the through-hole has been seted up on the surface of connecting plate 9, the workman can pass the through-hole with the screw and fix motor main part 1, and the drainage groove 903 and the through-hole intercommunication of the lower terminal surface of connecting plate 9, when making the workman rotate the screw, the iron fillings or other impurity that the screw was screwed out can be discharged through drainage groove 903, prevent to exist the space between connecting plate 9 and the machine surface, thereby increase motor main part 1's stability.
Claims (9)
1. A clutch type permanent magnet synchronous motor and a use method thereof are characterized in that: a clutch permanent magnet synchronous motor comprising: the motor comprises a motor main body (1), wherein two pad feet (8) are symmetrically arranged on the lower end surface of the motor main body (1), the main body of the pad feet (8) is of an L-shaped structure, and two round holes are formed in the surface of the pad feet (8); the rear cover plate (2), the main body of the rear cover plate (2) is of a circular plate-shaped structure, three first connecting blocks (201) are arranged on the outer end face of the rear cover plate (2), threaded holes are formed in the surfaces of the first connecting blocks (201), and the first connecting blocks (201) are connected with the motor main body (1) through bolts; the protective cover (3), the surface of the protective cover (3) is provided with a threaded hole, and the outer end surface of the protective cover (3) is fixedly provided with a connecting pipe (302); the connecting plate (9), the main body of the connecting plate (9) is of a concave structure, two round holes are formed in the surface of the connecting plate (9), the connecting plate (9) is connected with the pad feet (8) through bolts, and a gasket (11) is arranged between the connecting plate (9) and the pad feet (8); the sliding box (10), the up end fixed mounting of sliding box (10) has two slip card strips, and the through-hole has evenly been seted up to the lower terminal surface of sliding box (10).
2. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: the outer terminal surface of back shroud (2) is annular and installs three second connecting block (202), and threaded hole is seted up to the outer terminal surface of second connecting block (202), and the outer terminal surface of second connecting block (202) is laminated with the inner terminal surface of protection casing (3), and second connecting block (202) and protection casing (3) bolted connection.
3. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: the inner end face of the protection cover (3) is fixedly provided with a filter box (4), the outer end face of the filter box (4) is attached to the inner end face of the connecting pipe (302), the inside of the filter box (4) is filled with a drying agent, and the surface of the filter box (4) is provided with a first through hole (401).
4. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: the surface of the protective cover (3) is fixedly provided with a temperature sensor (6), the upper end surface of the connecting pipe (302) is fixedly provided with an alarm (7), and the temperature sensor (6) is electrically connected with the alarm (7).
5. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: the outer terminal surface bolted connection of connecting pipe (302) has shield (5), and the interior terminal surface fixed mounting of shield (5) has fan (501), and ventilation hole (301) have evenly been seted up on the outer terminal surface of protection casing (3).
6. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: the lower terminal surface of pad foot (8) has seted up first draw-in groove (801), and second draw-in groove (901) have been seted up to the up end of connecting plate (9), and rubber strip (1101) are all installed to the up and down terminal surface of gasket (11), and rubber strip (1101) joint of gasket (11) upper end is in first draw-in groove (801), and rubber strip (1101) joint of gasket (11) lower extreme is in second draw-in groove (901).
7. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: the inside of the sliding box (10) is filled with insect repellent medicines, two transverse track grooves (902) are formed in the inner end face of the groove at the lower end of the connecting plate (9), and the sliding box (10) is clamped in the transverse track grooves (902) through the sliding clamping strips at the upper end.
8. A clutched permanent magnet synchronous motor according to claim 1, characterized in that: two drainage grooves (903) are respectively formed in two sides of the lower end of the connecting plate (9), through holes are formed in the surface of the connecting plate (9), and the through holes are communicated with the drainage grooves (903).
9. The method for using a clutch-type permanent magnet synchronous motor according to claim 1, wherein: the method comprises the following steps:
01. the fan (501) on the surface of the dust cover (5) is started, heat in the motor can be taken away when the fan (501) runs, and the surface of the protective cover (3) is uniformly provided with the ventilation holes (301), so that wind blown out of the fan (501) can be discharged from the ventilation holes (301), air circulation can be promoted, and the heat dissipation effect is improved;
02. the filter box (4) on the inner end surface of the protective cover (3) is filled with a drying agent, so that the drying agent can adsorb water vapor in the protective cover (3), thereby avoiding the interior of the protective cover (3) from forming a damp and hot environment and prolonging the service life of the motor;
03. the temperature sensor (6) is arranged on the upper end face of the protective cover (3), so that the temperature inside the protective cover (3) can be detected, when the temperature inside the protective cover (3) exceeds the warning temperature, the temperature sensor (6) can transmit signals to the alarm (7), the alarm (7) is electrically connected with the temperature sensor (6), and the alarm (7) can give out an alarm after receiving the signals, thereby reminding workers to check in time and avoiding the phenomenon that a motor fails due to overhigh temperature;
04. the gasket (11) between the pad foot (8) and the connecting plate (9) can play a role in buffering, so that the vibration amplitude of the motor is reduced, and the upper end face and the lower end face of the gasket (11) are respectively provided with the rubber strips (1101), so that the stability of the gasket (11) can be improved, and the phenomenon that the gasket (11) slides left and right is prevented;
05. the inside of slip box (10) is filled with insect repellent, can prevent that external mosquito etc. from entering into inside the motor main part (1) and causing the harm to the internals to slip box (10) joint is in horizontal track groove (902), makes the workman can take out slip box (10) from horizontal track groove (902), the inside insect repellent of periodic replacement slip box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310230184.XA CN116073585A (en) | 2023-03-10 | 2023-03-10 | Clutch type permanent magnet synchronous motor and use method thereof |
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| CN202310230184.XA CN116073585A (en) | 2023-03-10 | 2023-03-10 | Clutch type permanent magnet synchronous motor and use method thereof |
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| CN116073585A true CN116073585A (en) | 2023-05-05 |
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| CN202310230184.XA Pending CN116073585A (en) | 2023-03-10 | 2023-03-10 | Clutch type permanent magnet synchronous motor and use method thereof |
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| CN205306655U (en) * | 2015-12-17 | 2016-06-15 | 天津市晟富达纺织品有限公司 | Carpet |
| CN208754139U (en) * | 2018-10-17 | 2019-04-16 | 广州市创越机电设备有限公司 | A kind of low-noise energy-saving permanent magnet synchronous motor |
| CN213224640U (en) * | 2020-09-30 | 2021-05-18 | 惠州标点扣具科技有限公司 | Electric spark machining fixture of injection mold |
| CN216084203U (en) * | 2021-06-15 | 2022-03-18 | 甘肃绿源节能照明工程有限公司 | Outdoor advertising lamp house of culture transmission |
| CN114884271A (en) * | 2022-06-06 | 2022-08-09 | 上海应用技术大学 | Permanent magnet synchronous motor with overheat protection function |
| CN115118070A (en) * | 2022-08-26 | 2022-09-27 | 江苏中工高端装备研究院有限公司 | Permanent magnet motor capable of achieving intelligent automatic shock absorption |
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