CN115912738B

CN115912738B - Shaded pole motor

Info

Publication number: CN115912738B
Application number: CN202211438424.7A
Authority: CN
Inventors: 张宁
Original assignee: Foshan City Shunde District Zhuogao Motor Manufacturing Co ltd
Current assignee: Foshan City Shunde District Zhuogao Motor Manufacturing Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-07-21
Anticipated expiration: 2042-11-16
Also published as: CN115912738A

Abstract

The invention provides a shaded pole motor, which comprises a stator mechanism and a rotor mechanism, wherein the rotor mechanism is arranged in the stator mechanism, a placement mechanism is arranged on the stator mechanism and is used for placing a coil assembly, a protection mechanism is arranged outside the coil assembly, the stator mechanism comprises a stator core, the rotor mechanism comprises a rotor, the protection mechanism comprises a protection shell, the left end and the right end of a protection cavity of the protection shell are symmetrically communicated with radiating holes, the placement mechanism comprises a placement frame, and the placement frame is arranged on the stator core; through the externally mounted protective housing at coil pack, play the fire prevention effect when shaded pole motor dielectric destruction or circuit short circuit, set up the louvre on the protective housing, improved shaded pole motor's radiating effect, set up the rack and carry out spacing fixed to coil pack, avoid coil pack to touch with other parts, the combined action of rack and protective housing has increased coil pack's heat dissipation and protection effect, has improved shaded pole motor's security, has reduced shaded pole motor's potential safety hazard.

Description

Shaded pole motor

Technical Field

The invention relates to the technical field of motors, in particular to a shaded pole motor.

Background

The shaded pole motor is also called a shaded pole motor, is one of single-phase alternating current motors, and is generally a cage-shaped chute cast aluminum rotor, and is divided into a salient pole shaded pole motor and a hidden pole shaded pole motor according to the different appearance structures of a stator;

copper wires are generally distributed on the shaded pole motor, heat generated in the shaded pole motor during operation can enable the shaded pole motor to be integrally heated, open fire can be generated when a circuit is short-circuited, if the fixing effect of the copper wires is poor, the copper wires can be caused to touch other parts, fire disasters can be easily caused, and the shaded pole motor has potential safety hazards during operation.

Disclosure of Invention

The invention provides a shaded pole motor, which is used for solving the technical problems that copper wires are distributed on the common shaded pole motor, heat generated in the shaded pole motor during operation can cause the whole shaded pole motor to heat up, open fire can be generated during circuit short circuit, if the fixing effect of the copper wires is poor, the copper wires can touch other parts, fire is easily caused, and the shaded pole motor has potential safety hazard during operation.

The present invention provides a shaded pole motor comprising: the stator mechanism and the rotor mechanism, the rotor mechanism sets up in the inside of stator mechanism, is equipped with on the stator mechanism and places the mechanism, places the mechanism and is used for placing the coil assembly, and the outside of coil assembly is equipped with protection mechanism, and protection mechanism and stator mechanism are connected.

In one possible implementation, the stator mechanism includes a stator core, the rotor mechanism includes a rotor disposed inside the stator core, the rotor is connected to a motor shaft, and the coil assembly is composed of a copper cable.

In one possible implementation mode, the protection mechanism comprises a protection shell, a protection cavity is arranged at the upper end of the protection shell, radiating holes are symmetrically communicated at the left end and the right end of the protection cavity, and a filter screen is arranged in the radiating holes.

In a possible implementation manner, the baffle is symmetrically arranged on the left side and the right side of the upper end of the protective shell, the baffle is in sliding connection with the protective shell, the front side and the rear side of the baffle are penetrated and provided with a first threaded hole, the first threaded hole is correspondingly communicated with a second threaded hole formed in the upper end of the protective shell, and the first threaded hole is connected with the second threaded hole through bolts.

In one possible implementation manner, the front end and the rear end of the protection cavity are symmetrically communicated with a matching opening and two first mounting holes, the first mounting holes are distributed on the left side and the right side of the matching opening, the width of the matching opening is identical to that of the stator core, the first mounting holes are correspondingly communicated with the second mounting holes, the second mounting holes penetrate through the first fixing plate, and the first fixing plate is connected with the stator core.

In one possible implementation mode, the placement mechanism comprises a placement frame, the placement frame is arranged on the stator core, a first through hole is formed in the lower side of the placement frame, a second fixing plate is symmetrically arranged on the left side and the right side of the upper end of the placement frame, a placement column is arranged between the second fixing plates on the left side and the right side, and the placement frame, the second fixing plate and the placement column are made of insulating materials.

In a possible implementation mode, the first mounting hole and the second mounting hole are connected through a quick-release mechanism, the quick-release mechanism comprises a T-shaped block, the horizontal end of the T-shaped block is matched with the first mounting hole and the second mounting hole, a T-shaped groove is formed in the T-shaped block, the upper end and the lower end of the T-shaped groove are symmetrically communicated and provided with openings, L-shaped blocks are symmetrically arranged on the upper side and the lower side of the T-shaped groove, a first spring is fixedly arranged between the L-shaped blocks on the front side and the rear side, the L-shaped blocks are in sliding connection with the T-shaped grooves, one end of the L-shaped block, far away from the first spring, is fixedly connected with a limiting block, and one end of the L-shaped block, far away from the first spring, is fixedly connected with the operating block.

In one possible implementation mode, the motor-driven motor further comprises an adjustable motor seat, wherein the adjustable motor seat is connected with the stator mechanism, the adjustable motor seat comprises a base, the middle part of the upper end of the base is fixedly connected with the lower end of the protective shell, sliding cavities are symmetrically arranged on the front side and the rear side of the base, sliding blocks are arranged in the sliding cavities in a sliding manner, the upper ends of the sliding blocks are fixedly connected with the vertical ends of the L-shaped clamping blocks, the horizontal ends of the L-shaped clamping blocks are fixedly connected with clamping plates, the clamping plates on the front side and the rear side are respectively and correspondingly arranged on the front end and the rear end of the stator mechanism, expansion plates are symmetrically arranged on the front side and the rear side of the lower end of the base, the fixed ends of the expansion plates are fixedly connected with the base, the middle part of the lower end of the base is fixedly connected with a fixed sleeve, a fixed cavity is arranged in the fixed cavity in a sliding manner, a spring II is fixedly arranged between the sliding plate and the base, one end of the sliding plate, which is far away from the spring II, is fixedly connected with a connecting block I, the connecting block I is fixedly connected with a connecting block II, the front end and the rear end of the connecting block II are symmetrically provided with a connecting block III, the middle part of the connecting block III is rotationally connected with a rotating rod, the rotating rod is rotationally connected with a rotating seat, the rotating seat is fixedly connected with the lower end of a sliding block, one end of the connecting block III, which is far away from the connecting block II, is rotationally connected with a first connecting shaft, the first connecting shaft is fixedly connected with a disc I, a plurality of fixing holes I are uniformly distributed on the disc I in the circumferential direction, the fixing holes I are in sliding connection with a control rod, the control rod is fixedly connected with a control block, a stop block and the disc I, the spring III is fixedly arranged between the stop block and the disc I, the spring III is sleeved on the control rod, the control rod is matched with the fixing holes II is arranged on the connecting block III, the first gear is meshed with the saw teeth on the movable end of the expansion plate.

In one possible implementation manner, the heat dissipation device further includes two heat dissipation cleaning devices, the two heat dissipation cleaning devices are respectively installed at the left end and the right end of the protective shell, and the heat dissipation cleaning devices include:

the mounting shell is fixedly connected with the protective shell, a movable groove and a cavity are formed in one side, close to the protective shell, of the mounting shell, the movable groove and the cavity are distributed up and down, a first working cavity and a second working cavity are formed in the middle of the mounting shell, the first working cavity and the second working cavity are distributed up and down, and a power cavity is formed in one side, far away from the protective shell, of the mounting shell;

the cooling fan is fixedly connected with the power shaft, the power shaft is fixedly connected with the belt pulley III, the belt pulley III is fixedly connected with the belt pulley IV through the conveying belt II, the belt pulley IV is fixedly connected with the motor shaft, and the power shaft penetrates through the power cavity and enters the working cavity I;

the rotary shell is arranged in the first working cavity and fixedly connected with the power shaft, a groove is formed in one end, far away from the power shaft, of the rotary shell, a clamping groove is formed in one side of the groove, a clamping block is arranged in the clamping groove in a sliding mode, and a spring IV is fixedly arranged between the clamping block and the clamping groove;

the driving shaft is fixedly connected with the clamping rod, the clamping rod is matched with the inclined end of the clamping block, one end of the driving shaft, which is far away from the clamping rod, is fixedly connected with the driving block I, the driving block I is fixedly connected with the inclined rod, the inclined rod is fixedly connected with the driving block II, and the driving block II is rotationally connected with one end, which is close to the protective shell, of the working cavity I;

The power shaft, the driving block I and the driving block II rotate coaxially;

the two limiting rods are rotatably arranged in a circular groove at the upper end of the fixed shell, the fixed shell is fixedly arranged at the lower end of the first working cavity, the two limiting rods are arranged at the left side and the right side of the diagonal rod, one end, far away from the fixed shell, of each limiting rod is fixedly connected with a fixed block, the fixed block is fixedly connected with a second connecting shaft, and the second connecting shaft is rotatably connected with the upper end of the first working cavity;

the second gear is fixedly connected with the second connecting shaft, the second gear penetrates through the second through hole to be meshed with the sector-shaped tooth block, the second through hole is formed in one end, close to the protective shell, of the first working cavity, and one end, far away from the second gear, of the sector-shaped tooth block is fixedly connected with the cleaning brush.

In one possible implementation manner, the heat dissipation cleaning device is further provided with a driving adjustment mechanism, where the driving adjustment mechanism includes:

the first belt pulley is arranged in the power cavity and fixedly connected with the power shaft, the first belt pulley is fixedly connected with the second belt pulley through the first conveyor belt, the second belt pulley is fixedly connected with the first rotating shaft, one end of the rotating shaft penetrating through the power cavity and close to the protective shell is fixedly connected with the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is fixedly connected with the second rotating shaft, the second rotating shaft is rotatably arranged between the front end and the rear end of the second working cavity, the second rotating shaft is fixedly connected with the second disc, and the second disc is fixedly connected with the connecting rod;

The thread block is arranged in the movable groove in a sliding manner, the thread block is rotationally connected with the sector-shaped tooth block, one end of the thread block, which is far away from the sector-shaped tooth block, is in threaded connection with the thread end of the threaded rod, the cylindrical end of the threaded rod penetrates through the lower end of the movable groove, enters the cavity and is fixedly connected with the gear III, the gear III is meshed with the rack, and the rack penetrates through one end of the cavity, which is close to the second working cavity, and enters the second working cavity;

the second limiting block is arranged in the second working cavity and fixedly connected with the rack, one end of the second limiting block, which is far away from the rack, is fixedly connected with a spring five, and the spring five is fixedly connected with one end of the second working cavity, which is close to the power cavity;

the connecting rod is correspondingly matched with the second limiting block.

In one possible implementation, the drive adjustment mechanism further has an auxiliary mechanism connected thereto, the auxiliary mechanism including:

the fixed shaft is rotatably arranged at the lower end of the first working cavity, the fixed shaft is fixedly connected with the fixed gear and the second bevel gear, the second bevel gear is meshed with the first bevel gear, and the first bevel gear is fixedly connected with the driving shaft;

the meshing block is correspondingly meshed with the fixed gear, the meshing block is arranged in a sliding hole I in a sliding mode, the sliding hole I is arranged at one end, close to the fixed shaft, of the fixed shell in a penetrating mode, the sliding hole I is communicated with a pushing cavity, the pushing cavity is arranged in the fixed shell, a pushing block is arranged in the pushing cavity, and the inclined end of the pushing block is in sliding connection with the inclined end of the meshing block;

The sliding block is in sliding connection with the sliding hole II, the sliding hole II penetrates through the contact end of the power cavity and the working cavity II, the sliding block is fixedly connected with the matching block I in the working cavity II, the matching block I is fixedly connected with the limiting block III, the limiting block III is fixedly connected with the spring six, and the spring six is fixedly connected with one end, far away from the power cavity, of the working cavity II;

the second matching block is matched with the first matching block in the inclined end, penetrates through the upper end of the second working cavity, enters the pushing cavity and is fixedly connected with the pushing block;

the connecting rod and the limiting block are correspondingly matched.

In a possible implementation manner, a controller, a vibrating meter and a buzzer alarm are arranged in the protective shell, the controller is electrically connected with the vibrating meter and the buzzer alarm, the vibrating meter is used for detecting the actual vibration intensity of the shaded pole motor, and when the actual vibration intensity of the shaded pole motor is larger than the preset vibration intensity, the controller controls the buzzer alarm to carry out alarm prompt.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.

The technical scheme of the invention is further described in detail through the drawings and the embodiments.

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 the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of a protective shell according to the present invention;

FIG. 3 is a schematic view of a placement mechanism according to the present invention;

FIG. 4 is a schematic view of a quick release mechanism according to the present invention;

FIG. 5 is a schematic diagram of an adjustable motor mount according to the present invention;

FIG. 6 is a schematic view of a disc connection mechanism according to the present invention;

FIG. 7 is a schematic view of a heat dissipating cleaning device according to the present invention;

FIG. 8 is an enlarged schematic view of the area A in FIG. 7;

fig. 9 is a schematic view of the internal structure of the rotary case of the present invention.

In the figure: 1. a stator mechanism; 11. a first fixing plate; 12. a second mounting hole; 2. a rotor mechanism; 21. a motor shaft; 3. a protective shell; 31. a heat radiation hole; 32. a baffle; 33. a mating port; 34. a first threaded hole; 35. a first mounting hole; 4. a placing rack; 41. a second fixing plate; 42. placing a column; 43. a first through hole; 5. a T-shaped block; 51. a T-shaped groove; 52. an L-shaped block; 53. a first spring; 54. an opening; 55. a first limiting block; 56. an operation block; 6. a base; 61. a sliding chamber; 62. a sliding block; 63. a telescoping plate; 64. a cushion pad; 65. an L-shaped clamping block; 66. a clamping plate; 67. a rotating seat; 68. a rotating lever; 69. a fixed sleeve; 610. a fixed cavity; 611. a sliding plate; 612. a second spring; 613. a second connecting block; 614. a third connecting block; 615. a first connecting shaft; 616. a first disc; 617. a first gear; 618. a first fixing hole; 619. saw teeth; 620. a second fixing hole; 621. a stop block; 622. a third spring; 623. a control block; 624. a control lever; 7. a mounting shell; 71. a power cavity; 72. a second working cavity; 73. a power shaft; 74. a heat radiation fan; 75. a belt wheel I; 76. a conveyor belt; 77. a belt wheel II; 78. a first rotating shaft; 79. bevel gears III; 710. bevel gears IV; 711. a second disc; 712. a spring V; 713. a rack; 714. a third gear; 715. a cavity; 716. a belt wheel IV; 717. rotating the shell; 718. a drive shaft; 719. bevel gears I; 720. bevel gears II; 721. a diagonal rod; 722. a second driving block; 723. a limit rod; 724. a fixed block; 725. a second gear; 726. a second connecting shaft; 727. a second through hole; 728. a fixed case; 729. a meshing block; 730. a pushing cavity; 731. a pushing block; 732. a fixed gear; 733. a fixed shaft; 734. a second matching block; 735. a spring six; 736. a first matching block; 737. a third limiting block; 738. a connecting rod; 739. a sliding block; 740. a threaded rod; 741. a movable groove; 742. a screw block; 743. a cleaning brush; 744. sector tooth blocks; 745. a first working cavity; 746. a belt wheel III; 747. a clamping rod; 748. a groove; 749. a clamping block; 750. a clamping groove; 751. a spring IV; 752. a second conveyor belt; 76. and a first conveyor belt.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.

Example 1:

the invention provides a shaded pole motor, as shown in figures 1-3, which comprises a stator mechanism 1 and a rotor mechanism 2, wherein the rotor mechanism 2 is arranged in the stator mechanism 1, a placement mechanism is arranged on the stator mechanism 1 and is used for placing a coil assembly, a protection mechanism is arranged outside the coil assembly, and the protection mechanism is connected with the stator mechanism 1;

the stator mechanism 1 comprises a stator core, the rotor mechanism 2 comprises a rotor, the rotor is arranged in the stator core, the rotor is connected with a motor shaft 21, and the coil assembly consists of copper cables;

the protection mechanism comprises a protection shell 3, a protection cavity is arranged at the upper end of the protection shell 3, radiating holes 31 are symmetrically communicated with the left end and the right end of the protection cavity, and a filter screen is arranged in the radiating holes 31;

baffle plates 32 are symmetrically arranged on the left side and the right side of the upper end of the protective shell 3, the baffle plates 32 are in sliding connection with the protective shell 3, threaded holes I34 are formed in the front side and the rear side of the baffle plates 32 in a penetrating mode, the threaded holes I34 are correspondingly communicated with threaded holes II formed in the upper end of the protective shell 3, and the threaded holes I34 are connected with the threaded holes II through bolts;

The front end and the rear end of the protection cavity are symmetrically communicated with a matching opening 33 and two first mounting holes 35, the first mounting holes 35 are distributed on the left side and the right side of the matching opening 33, the width of the matching opening 33 is the same as that of the stator core, the first mounting holes 35 are correspondingly communicated with second mounting holes 12, the second mounting holes 12 are arranged on a first fixing plate 11 in a penetrating mode, and the first fixing plate 11 is connected with the stator core;

the placing mechanism comprises a placing frame 4, the placing frame 4 is arranged on the stator core, a first through hole 43 is formed in the lower side of the placing frame 4, a second fixing plate 41 is symmetrically arranged on the left side and the right side of the upper end of the placing frame 4, a placing column 42 is arranged between the second fixing plates 41 on the left side and the right side, and the placing frame 4, the second fixing plates 41 and the placing column 42 are made of insulating materials.

The working principle and the beneficial effects of the technical scheme are as follows:

the protective shell 3 is arranged outside the coil assembly, the protective shell 3 is made of fireproof materials, the fireproof effect is achieved when the insulation of the shaded pole motor is damaged or the circuit is short-circuited, the safety of the shaded pole motor is improved, the potential safety hazard of the shaded pole motor is reduced, the radiating hole 31 is arranged on the protective shell 3, the radiating effect of the shaded pole motor is improved, the filter screen is arranged in the radiating hole 31, dust is prevented from entering the protective cavity, the normal operation of the shaded pole motor is influenced, insulating gummed paper can be adhered to the inside of the protective cavity for preventing the protective shell 3 from interfering with a magnetic circuit, the operation performance of the shaded pole motor is improved, when the protective shell 3 is installed with the shaded pole motor, the matching opening 33 is matched with the stator core, so that the coil assembly enters the protective cavity, when the first 35 and the second 12 of the mounting hole are correspondingly communicated, the first 35 and the second 12 of the mounting hole are threaded holes, then the baffle 32 is pushed inwards, until the first threaded hole 34 is correspondingly communicated with the second threaded hole, the baffle 32 is fixed with the protective shell 3 through bolts, the sealing of the coil assembly of the protective shell 3 is completed, the coil assembly is placed on the placing frame 4 by using the placing frame 4 as an insulating frame, the placing column 42 plays a role in limiting and fixing the coil assembly, the first through hole 43 can improve the heat dissipation effect of the coil assembly, the coil assembly is prevented from touching other parts by arranging the placing frame 4 for limiting and fixing the coil assembly, the heat dissipation and protection effects of the coil assembly are improved through the combined action of the placing frame 4 and the protective shell 3, the problem that copper wires are distributed on a common shaded pole motor is solved, the heat generated in the shaded pole motor during working can lead the shaded pole motor to be integrally heated, open fire is generated when the circuit is shorted, if the copper wires are not good in fixing effect, the copper wires can be touched with other parts is avoided, the fire disaster is easy to be caused, so that the shaded pole motor has the technical problem of potential safety hazard in operation.

Example 2

Based on embodiment 1, as shown in fig. 4, the first mounting hole 35 and the second mounting hole 12 are connected through a quick-release mechanism, the quick-release mechanism comprises a T-shaped block 5, the horizontal end of the T-shaped block 5 is matched with the first mounting hole 35 and the second mounting hole 12, a T-shaped groove 51 is arranged in the T-shaped block 5, the upper end and the lower end of the T-shaped groove 51 are symmetrically communicated and provided with openings 54, the upper side and the lower side of the T-shaped groove 51 are symmetrically provided with L-shaped blocks 52, a first spring 53 is fixedly arranged between the L-shaped blocks 52 on the front side and the rear side, the L-shaped blocks 52 are in sliding connection with the T-shaped groove 51, one end, far away from the first spring 53, of the horizontal end of the L-shaped block 52 is fixedly connected with a limiting block 55, one end, far away from the first spring 53, of the vertical end of the L-shaped block 52 is fixedly connected with an operating block 56, and the limiting block 55 is in sliding connection with the opening 54.

through setting up quick detach mechanism, install the mounting hole one 35 with mounting hole two 12 and dismantle, thereby make things convenient for the installation and the dismantlement of protective housing 3 and shaded pole motor, the convenience is maintenance and is changed the coil assembly, this moment mounting hole one 35 and mounting hole two 12 are the round hole, the operation piece 56 of both sides about at first, make stopper one 55 get into in the T type groove 51, spring one 53 compression, then insert the horizontal end of T type piece 5 in mounting hole one 35 and mounting hole two 12, after the vertical end of L type piece 52 contacts with fixed plate one 11, loosen operation piece 56, drive L type piece 52 under the elastic action of spring one 53 and resume the normal position, L type piece 52 drives stopper one 55 and resumes the normal position, the lateral wall laminating that is close to mounting hole one 35 in this moment with the protection cavity, make T type piece 55 unable to extract mounting hole one 35 and mounting hole two 12, the interval between the vertical end of stopper one 55 and L type piece 52 equals the lateral wall thickness sum of the protection cavity and fixed plate one 11, accomplish the fixed plate one 11 and the connecting plate one 11 with the protective housing 3 and make the T type piece 5 can be carried out to the outer side of the installation piece 5, if the T type piece is installed to the 5 is realized, the convenient and the T type is installed down in the protective housing is installed to the 5, can be accomplished to the operation piece is installed to the 5.

Example 3

Based on embodiment 1, as shown in fig. 5-6, the adjustable motor base is connected with the stator mechanism 1, the adjustable motor base comprises a base 6, the middle part of the upper end of the base 6 is fixedly connected with the lower end of a protective shell 3, sliding cavities 61 are symmetrically arranged on the front side and the rear side of the base 6, sliding blocks 62 are slidably arranged in the sliding cavities 61, the upper ends of the sliding blocks 62 are fixedly connected with the vertical ends of L-shaped clamping blocks 65, the horizontal ends of the L-shaped clamping blocks 65 are fixedly connected with clamping plates 66, the clamping plates 66 on the front side and the rear side are respectively correspondingly arranged on the front end and the rear end of the stator mechanism 1, telescopic plates 63 are symmetrically arranged on the front side and the rear side of the lower end of the base 6, fixed ends of the telescopic plates 63 are fixedly connected with the base 6, the middle part of the lower end of the base 6 is fixedly connected with a fixed sleeve 69, a fixed cavity 610 is arranged in the fixed sleeve 69, a sliding plate 611 is arranged in the fixed cavity 610 in a sliding way, a second spring 612 is fixedly arranged between the sliding plate 611 and the base 6, one end of the sliding plate 611, which is far away from the second spring 612, is fixedly connected with a first connecting block 613, the first connecting block 613 is fixedly connected with a second connecting block 613, the front end and the rear end of the second connecting block 613 are symmetrically provided with a third connecting block 614, the middle part of the third connecting block 614 is rotationally connected with a rotating rod 68, the rotating rod 68 is rotationally connected with a rotating seat 67, the rotating seat 67 is fixedly connected with the lower end of the sliding block 62, one end of the third connecting block 614, which is far away from the second connecting block 613, is rotationally connected with a first connecting shaft 615, the first connecting shaft 615 is fixedly connected with a first disk 616 and a first gear 617, a plurality of first fixing holes 618 are uniformly distributed on the first disk 616 in the circumferential direction, the first fixing holes 618 are in sliding connection with a control rod 624, the control rod 624 is fixedly connected with a control block 623 and a stop 621, a third spring 622 is fixedly arranged between the stop 621 and the first disk 616, and a third spring 622 is sleeved on the control rod 624, the control rod 624 is matched with the second fixing hole 620, the second fixing hole 620 is arranged on the third connecting block 614, and the first gear 617 is meshed with the saw teeth 619 on the movable end of the telescopic plate 63.

the base 6 and the protective shell 3 are of an integrated structure, the purpose that the shaded pole motor is mounted on the base 6 is achieved when the shaded pole motor is connected with the protective shell 3, after the shaded pole motor is connected with the protective shell 3, a plurality of operation blocks 623 are pulled outwards, so that a plurality of control rods 624 are driven to move outwards, the control rods 624 matched with the second fixing hole 620 are moved out of the second fixing hole 620, the rest control rods 624 are not contacted with the third connecting block 614 in the rotating process, the third spring 622 is compressed, the first disc 616 can rotate freely, so that the first connecting shaft 615 and the first gear 617 rotate freely, then the second connecting block 613 is pulled downwards, the sliding plate 611 is driven to slide along the fixing cavity 610 when the second connecting block 613 moves downwards, the movement of the second connecting block 613 is guided, the second spring 612 is stretched, the movement of the second connecting block 613 is kept stable, the second connecting block 613 drives the third connecting block 614 to move downwards, the third connecting block 614 drives the rotating rod 68 to rotate when moving downwards, the rotating rod 68 drives the sliding block 62 to slide along the sliding cavity 61, the sliding block 62 drives the L-shaped clamping block 65 to move, the L-shaped clamping block 65 drives the clamping plate 66 to extrude and fix the front end and the rear end of the stator mechanism 1, the fixity of the shaded pole motor and the base 6 is improved, if the working height of the shaded pole motor needs to be regulated, the operation block 623 is driven to rotate, the first disc 616 drives the first gear 617 to rotate through the first connecting shaft 615, the first gear 617 drives the movable end of the telescopic plate 63 to slide upwards through the saw teeth 619 until the adjustable telescopic plate 63 reaches the preset length, the purpose of regulating the working height of the shaded pole motor is achieved, the base 6 has a buffering effect when the shaded pole motor works through arranging the buffer cushion 64 at the lower end of the telescopic plate 63, after the shaded pole motor and the clamping plate 66 are fixed and the purpose of adjusting the telescopic plate 63 is achieved, the plurality of operation blocks 623 are loosened, the control rod 624 corresponding to the second fixing hole 620 enters the second fixing hole 620 under the elastic action of the third spring 622, so that the first gear 617 cannot rotate, at the moment, the first gear 617 and the telescopic plate 63 are kept relatively static, then the buffer pad 64 is fixedly arranged in the working environment where the shaded pole motor is located, so that the telescopic plate 63 is kept fixed, the first gear 617 is also kept fixed, the third connecting block 614 is kept fixed, the clamping plate 66 and the front end and the rear end of the stator mechanism 1 are kept stable, the control rods 624 at different positions can be correspondingly matched with the second fixing hole 620 through the arrangement of the plurality of control rods 624, and the first disc 616 can be approved to be fixed with the third connecting block 614 under the condition of rotating at different angles conveniently, so that the buffer pad 64 is applicable to adjusting different lengths of the telescopic plate 63.

Example 4

Based on the embodiment 1, as shown in fig. 7 to 9, two heat dissipation cleaning devices are further included, and the two heat dissipation cleaning devices are respectively installed at the left and right ends of the protective case 3, and include:

the installation shell 7 is fixedly connected with the protective shell 3, a movable groove 741 and a cavity 715 are formed in one side, close to the protective shell 3, of the installation shell 7, the movable groove 741 and the cavity 715 are distributed up and down, a first working cavity 745 and a second working cavity 72 are formed in the middle of the installation shell 7, the first working cavity 745 and the second working cavity 72 are distributed up and down, and a power cavity 71 is formed in one side, far away from the protective shell 3, of the installation shell 7;

a radiator fan 74, the radiator fan 74 is fixedly connected with the power shaft 73, the power shaft 73 is fixedly connected with the belt pulley III 746, the belt pulley III 746 is fixedly connected with the belt pulley IV 716 through the belt conveyor II 752, the belt pulley IV 716 is fixedly connected with the motor shaft 21, and the power shaft 73 penetrates through the power cavity 71 and enters the working cavity I745;

the rotating shell 717, the rotating shell 717 is arranged in the first working cavity 745, the rotating shell 717 is fixedly connected with the power shaft 73, a groove 748 is arranged at one end of the rotating shell 717 far away from the power shaft 73, a clamping groove 750 is arranged at one side of the groove 748, a clamping block 749 is arranged in the clamping groove 750 in a sliding manner, and a spring IV 751 is fixedly arranged between the clamping block 749 and the clamping groove 750;

The driving shaft 718, the driving shaft 718 is fixedly connected with the clamping rod 747, the clamping rod 747 is matched with the inclined end of the clamping block 749, one end of the driving shaft 718 away from the clamping rod 747 is fixedly connected with the driving block I, the driving block I is fixedly connected with the inclined rod 721, the inclined rod 721 is fixedly connected with the driving block II 722, and the driving block II 722 is rotatably connected with one end of the working cavity I745, which is close to the protective shell 3;

the power shaft 73, the driving shaft 718, the first driving block and the second driving block 722 rotate coaxially;

the two limiting rods 723 are rotatably arranged in a circular groove at the upper end of the fixed shell 728, the fixed shell 728 is fixedly arranged at the lower end of the first working cavity 745, the two limiting rods 723 are arranged at the left side and the right side of the inclined rod 721, one end, far away from the fixed shell 728, of each limiting rod 723 is fixedly connected with a fixed block 724, the fixed block 724 is fixedly connected with the second connecting shaft 726, and the second connecting shaft 726 is rotatably connected with the upper end of the first working cavity 745;

gear two 725, gear two 725 and second connecting axle 726 fixed connection, gear two 725 pass through the through-hole two 727 and mesh with sector tooth piece 744, and through-hole two 727 sets up in the one end that is close to protective housing 3 of working chamber one 745, and sector tooth piece 744 keeps away from the one end of gear two 725 and cleaning brush 743 fixed connection.

by arranging the heat dissipation cleaning device, when the shaded pole motor works, the motor shaft 21 rotates to drive the belt pulley IV 716 to rotate, the belt pulley IV 716 drives the belt pulley III 746 to rotate through the conveying belt II 752, the belt pulley III 746 drives the power shaft 73 to rotate, the power shaft 73 drives the rotating shell 717 and the heat dissipation fan 74 to rotate, the heat dissipation fan 74 rotates to accelerate the air flow velocity near the protective shell 3, thereby improving the heat dissipation effect of the protective shell 3, the shaded pole motor can effectively prolong the service life and the working effect of the shaded pole motor when in operation, the rotating shell 717 drives the clamping block 749 to rotate when in rotation, the inclined end of the clamping block 749 is contacted with the clamping rod 747, the clamping block 749 enters the clamping groove 750, the spring IV 751 is compressed, the driving shaft 718 can not rotate when the rotating shell 717 rotates through the combined action of the clamping block 749, the clamping groove 750 and the spring IV 751, and the heat dissipation cleaning device only dissipates heat at the moment, if the filter screen on the protective housing 3 needs to be cleaned, the motor shaft 21 in the shaded pole motor is controlled to rotate reversely, so that the rotating housing 717 rotates reversely, the vertical end of the clamping block 749 contacts with the clamping rod 747, at this time, the clamping block 749 drives the clamping rod 747 to rotate, the clamping rod 747 drives the driving shaft 718 to rotate, the driving shaft 718 drives the inclined rod 721 to rotate through the driving block, the inclined rod 721 contacts with the left limiting rod 723 in the rotating process to drive the fixed block 724 to rotate clockwise, the inclined rod 721 contacts with the right limiting rod 723 in the rotating process to drive the fixed block 724 to rotate anticlockwise, the fixed block 724 rotates reciprocally to drive the second connecting shaft 726 to rotate reciprocally, the second connecting shaft 726 drives the gear two 725 to rotate reciprocally, the gear two 725 drives the sector gear block 744 meshed with the gear two to drive the cleaning brush 743 to rotate reciprocally, cleaning brush 743 cleans the filter screen, avoids the excessive radiating effect that influences protective housing 3 of dust in the filter screen to influence the work effect of shaded pole motor, radiating cleaning device's setting can be at shaded pole motor during operation automatic radiating function and radiating cleaning function, and the switch between the two functions only need control motor shaft 21's direction of rotation, convenient and fast.

Example 5

Based on embodiment 4, as shown in fig. 7-9, a driving adjustment mechanism is further provided in the heat dissipation cleaning device, and the driving adjustment mechanism includes:

the first belt pulley 75 is arranged in the power cavity 71, the first belt pulley 75 is fixedly connected with the power shaft 73, the first belt pulley 75 is fixedly connected with the second belt pulley 77 through the first belt pulley 76, the second belt pulley 77 is fixedly connected with the first rotating shaft 78, the first rotating shaft 78 penetrates through one end, close to the protective shell 3, of the power cavity 71 and is fixedly connected with the third bevel gear 79, the third bevel gear 79 is meshed with the fourth bevel gear 710, the fourth bevel gear 710 is fixedly connected with the second rotating shaft, the second rotating shaft is rotatably arranged between the front end and the rear end of the second working cavity 72, the second rotating shaft is fixedly connected with the second disc 711, and the second disc 711 is fixedly connected with the connecting rod 738;

the threaded block 742, the threaded block 742 is slidably arranged in the movable groove 741, the threaded block 742 is rotationally connected with the sector-shaped tooth block 744, one end of the threaded block 742, which is far away from the sector-shaped tooth block 744, is in threaded connection with the threaded end of the threaded rod 740, the cylindrical end of the threaded rod 740 penetrates through the lower end of the movable groove 741, enters the cavity 715 and is fixedly connected with the third gear 714, the third gear 714 is meshed with the rack 713, and the rack 713 penetrates through one end, which is close to the second working cavity 72, of the cavity 715 and enters the second working cavity 72;

The second limiting block is arranged in the second working cavity 72 and fixedly connected with the rack 713, one end, far away from the rack 713, of the second limiting block is fixedly connected with a fifth spring 712, and the fifth spring 712 is fixedly connected with one end, close to the power cavity 71, of the second working cavity 72;

the connecting rod 738 is correspondingly matched with the second limiting block.

through setting up drive adjustment mechanism, when power shaft 73 rotates, drive band pulley one 75 rotates, band pulley one 75 drives the band pulley two 77 through conveyer belt one 76 and rotates, band pulley two 77 drives axis of rotation one 78 and rotates bevel gear three 79, bevel gear three 79 drives bevel gear four 710 and rotates, bevel gear four 710 drives the disc two 711 through axis of rotation two and rotates the disc two 711 and drive the connecting rod 738, connecting rod 738 and stopper two contact, drive stopper two and drive rack 713 and remove, the spring five 712 compresses, rack 713 drives gear three 714 and rotates, gear three 714 drives the cylinder end rotation of threaded rod 740, threaded rod 740 drives screw piece 742 and slides down along movable groove 741, screw piece 742 drives fan-shaped tooth piece 744 and moves down, after connecting rod 738 breaks away from the contact with two, under the elastic action of spring five 712, gear three 714 rotates in reverse direction in this process, drive threaded rod 740 rotates in reverse direction, thereby drive fan-shaped tooth piece 744 upwards moves, the purpose that fan-shaped tooth piece 744 reciprocates while reciprocating rotation is realized, no matter motor shaft 21 is just reversing, the brush 21 can also clean the purpose of cleaning can be realized while reciprocating, if the brush 743 is kept to rotate down, and cleaning effect can be further improved when cleaning is realized.

Example 6

Based on embodiment 5, as shown in fig. 7-9, the driving adjustment mechanism is further connected with an auxiliary mechanism, which includes:

the fixed shaft 733 is rotatably arranged at the lower end of the first working cavity 745, the fixed shaft 733 is fixedly connected with the fixed gear 732 and the second bevel gear 720, the second bevel gear 720 is meshed with the first bevel gear 719, and the first bevel gear 719 is fixedly connected with the driving shaft 718;

the engagement block 729, the engagement block 729 is correspondingly engaged with the fixed gear 732, the engagement block 729 is slidably arranged in a first sliding hole, the sliding hole is arranged at one end of the fixed shell 728 close to the fixed shaft 733 in a penetrating manner, the first sliding hole is communicated with the pushing cavity 730, the pushing cavity 730 is arranged in the fixed shell 728, the pushing block 731 is arranged in the pushing cavity 730, and the inclined end of the pushing block 731 is slidably connected with the inclined end of the engagement block 729;

the sliding block 739, the sliding block 739 is in sliding connection with the sliding hole II, the sliding hole II penetrates through the contact end of the power cavity 71 and the working cavity II 72, the sliding block 739 is fixedly connected with the matching block 736 in the working cavity II 72, the matching block 736 is fixedly connected with the limiting block III 737, the limiting block III 737 is fixedly connected with the spring six 735, and the spring six 735 is fixedly connected with one end, far away from the power cavity 71, of the working cavity II 72;

The second matching block 734, the inclined end of the second matching block 734 is matched with the inclined end of the first matching block 736, and the second matching block 734 penetrates through the upper end of the second working chamber 72 to enter the pushing chamber 730 and is fixedly connected with the pushing block 731;

the connecting rod 738 and the three limiting blocks 737 are correspondingly matched.

an auxiliary mechanism is connected to the drive adjusting mechanism, a spring with a larger elastic coefficient is selected by a spring IV 751, when the shaded pole motor works, the inclined end of the clamping block 749 is in contact with the clamping rod 747, the clamping block 749 cannot enter the clamping groove 750 due to the larger elastic coefficient of the spring IV 751, at the moment, the clamping block 749 drives the clamping rod 747 to rotate, the clamping rod 747 drives the driving shaft 718 to rotate, the driving shaft 718 drives the bevel gear I719 to rotate, the bevel gear I719 drives the bevel gear II 720 to rotate, the bevel gear II 720 drives the fixing shaft 733 to rotate, the fixing shaft 733 drives the fixing gear 732 to rotate, when the connecting rod 738 contacts with the limiting block III 737 in the rotating process, the limiting block III 737 drives the matching block 736 to move, the spring six 735 is compressed, the matching block I736 contacts with the matching block II 734, the matching block II 734 drives the pushing block 731 to move upwards, the pushing block 731 pushes the meshing block 729 to move, and the meshing block 729 meshes with the fixing gear 732, at this time, the fixed gear 732 cannot rotate, so that the driving shaft 718 cannot rotate, at this time, the clamping block 749 is pressed into the clamping groove 750 under the rotation action of the rotating shell 717, the normal rotation of the power shaft 73 is ensured, after the connecting rod 738 is separated from the third limiting block 737, the first matching block 736 is restored to the original position under the elastic action of the spring six 735, the second matching block 734 is restored to the original position under the action of gravity, so as to drive the pushing block 731 to restore to the original position, the pushing block 731 drives the engaging block 729 to enter the pushing cavity 730, at this time, the fixed gear 732 can freely rotate, so that the clamping block 749 can drive the clamping rod 747 to rotate continuously, the driving shaft 718 starts to rotate, the cleaning brush 743 cannot rotate reciprocally when the connecting rod 738 is in contact with the second matching block 734, during this process, the connecting rod 738 is not in contact with the second limiting block 734, and the cleaning brush 743 moves upwards at this time, when the connecting rod 738 is in contact with the second limiting block, the cleaning brush 743 moves downwards while reciprocating, an auxiliary mechanism is added on the basis of the driving adjusting mechanism, the cleaning brush 743 is driven to move upwards under the elastic action of the spring five 712, the gear two 725 is kept still, the acting force between the gear two 725 and the sector gear block 744 is avoided, the friction force between the gear two 725 and the sector gear block 744 is increased, the elastic force of the spring five 712 is enough, the same large acting force is needed when the spring five 712 is compressed if the elastic force of the spring five 712 is enough, abrasion between the bevel gear three 79 and the bevel gear four 710 is easily caused, the cleaning brush 743 can move downwards while reciprocating, the cleaning effect of the cleaning brush 743 is not affected, the requirement on the elastic coefficient of the spring five 712 is reduced, the service lives of the bevel gear three 79 and the bevel gear four 710 are prolonged, the long-time normal operation of the connecting rod 738 is ensured, the long-time up-down movement and the reciprocating movement of the motor shaft 21 are also ensured under the condition that the rotation direction of the motor shaft 21 is not required to be changed, and the operation of the motor shaft 21 is reduced.

Example 7

Based on embodiment 1, be equipped with controller, vibrating meter and buzzer siren in the protective housing 3, the controller is connected with vibrating meter and buzzer siren electricity, and the vibrating meter is used for detecting the actual vibration intensity of shaded pole motor, and when actual vibration intensity of shaded pole motor was greater than preset vibration intensity, controller control buzzer siren was reported to the police and is reminded.

The working principle and the beneficial effects of the technical scheme are as follows: when the actual vibration intensity of the shaded pole motor is greater than the preset vibration intensity, the controller controls the buzzer alarm to give an alarm prompt, and at the moment, the situation that the shaded pole motor is unstable in installation, unbalanced in rotor, loose in internal structure of the motor and the like is proved, so that a worker is required to be reminded in time to check and repair the shaded pole motor, and the normal operation of the shaded pole motor is guaranteed.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A shaded pole motor comprising: the stator mechanism (1) and the rotor mechanism (2), the rotor mechanism (2) is arranged in the stator mechanism (1), the stator mechanism (1) is provided with a placement mechanism, the placement mechanism is used for placing a coil assembly, the outside of the coil assembly is provided with a protection mechanism, and the protection mechanism is connected with the stator mechanism (1);

The stator mechanism (1) comprises a stator core, the rotor mechanism (2) comprises a rotor, the rotor is arranged in the stator core, the rotor is connected with a motor shaft (21), and the coil assembly consists of a copper cable;

the protection mechanism comprises a protection shell (3), a protection cavity is arranged at the upper end of the protection shell (3), radiating holes (31) are symmetrically communicated with the left end and the right end of the protection cavity, and a filter screen is arranged in the radiating holes (31);

the placement mechanism comprises a placement frame (4), wherein the placement frame (4) is arranged on the stator core, a first through hole (43) is formed in the lower side of the placement frame (4), a second fixing plate (41) is symmetrically arranged on the left side and the right side of the upper end of the placement frame (4), a placement column (42) is arranged between the second fixing plates (41) on the left side and the right side, and the placement frame (4), the second fixing plates (41) and the placement column (42) are made of insulating materials;

the adjustable motor seat is connected with the stator mechanism (1) and is used for adjusting the working height of the shaded pole motor;

the adjustable motor base comprises a base (6), the middle part of the upper end of the base (6) is fixedly connected with the lower end of a protective shell (3), sliding cavities (61) are symmetrically arranged on the front side and the rear side of the base (6), sliding blocks (62) are slidably arranged in the sliding cavities (61), the upper ends of the sliding blocks (62) are fixedly connected with the vertical ends of L-shaped clamping blocks (65), the horizontal ends of the L-shaped clamping blocks (65) are fixedly connected with clamping plates (66), the clamping plates (66) on the front side and the rear side are respectively and correspondingly arranged on the front end and the rear end of a stator mechanism (1), telescopic plates (63) are symmetrically arranged on the front side and the rear side of the lower end of the base (6), fixed ends of the telescopic plates (63) are fixedly connected with the base (6), buffer pads (64) are fixedly connected with the movable ends of the telescopic plates (63), the middle part of the lower end of the base (6) is fixedly connected with a fixed sleeve (69), a fixed cavity (610) is arranged in the fixed sleeve (69), a sliding plate (611) is slidably arranged in the fixed cavity (610), a second spring (612) is fixedly arranged between the sliding plate (611) and the base (6), the second spring (612) is fixedly arranged between the sliding plate (612) and the base (6) and the front end and the lower end of the fixed sleeve is fixedly connected with the fixed sleeve (6) and the lower end of the base. The middle part and the dwang (68) of connecting block III (614) rotate to be connected, dwang (68) rotate to be connected with rotating seat (67), the lower extreme fixed connection of rotating seat (67) and sliding block (62), the one end and first connecting axle (615) of connecting block III (614) keeping away from connecting block II (613) rotate to be connected, first connecting axle (615) and disc I (616), gear I (617) fixed connection, a plurality of fixed orifices I (618) have evenly been laid to circumference on disc I (616), fixed orifices I (618) and control rod (624) sliding connection, control rod (624) and control block (623), dog (621) fixed connection, be equipped with spring III (622) between dog (621) and disc I (616), and spring III (622) cover is established on control rod (624), control rod (624) and fixed orifices II (620) cooperation, fixed orifices II (620) set up on connecting block III (619), gear I (617) and flexible board (63) movable end on sawtooth (620).

2. A shaded pole motor according to claim 1, wherein,

the upper end left and right sides symmetry of protective housing (3) is equipped with baffle (32), and baffle (32) and protective housing (3) sliding connection, and the front and back both sides of baffle (32) are run through and are equipped with screw hole one (34), screw hole one (34) correspond the intercommunication with screw hole two that the protective housing (3) upper end set up, and screw hole one (34) and screw hole two pass through bolted connection.

3. A shaded pole motor according to claim 1, wherein,

the front end and the rear end of the protection cavity are symmetrically communicated with a matching opening (33) and two first mounting holes (35), the two first mounting holes (35) are distributed on the left side and the right side of the matching opening (33), the width of the matching opening (33) is identical to that of the stator core, the first mounting holes (35) are correspondingly communicated with the second mounting holes (12), the second mounting holes (12) are arranged on the first fixing plate (11) in a penetrating mode, and the first fixing plate (11) is connected with the stator core.

4. A shaded pole motor according to claim 3, wherein,

the mounting hole I (35) is connected with the mounting hole II (12) through a quick-release mechanism, the quick-release mechanism comprises a T-shaped block (5), the horizontal end of the T-shaped block (5) is matched with the mounting hole I (35) and the mounting hole II (12), a T-shaped groove (51) is formed in the T-shaped block (5), openings (54) are symmetrically formed in the upper end and the lower end of the T-shaped groove (51) in a communicated mode, L-shaped blocks (52) are symmetrically formed in the upper side and the lower side of the T-shaped groove (51), a first spring (53) is fixedly arranged between the L-shaped blocks (52) on the front side and the rear side, the L-shaped blocks (52) are in sliding connection with the T-shaped groove (51), one end, far away from the first spring (53), of the horizontal end, of the L-shaped block (52) is fixedly connected with an operation block (56), of the vertical end, far away from the first spring (53), of the L-shaped block (55) is in sliding connection with the opening (54).

5. A shaded pole motor according to claim 1, further comprising two heat-dissipating cleaning devices which are respectively arranged at the left and right ends of the protective casing (3), and are used for accelerating heat dissipation of the shaded pole motor and cleaning the filter screen on the protective casing (3).

6. A shaded pole motor according to claim 5, wherein,

the heat dissipation cleaning device includes:

the mounting shell (7), the mounting shell (7) is fixedly connected with the protective shell (3), a movable groove (741) and a cavity (715) are formed in one side, close to the protective shell (3), of the mounting shell (7), the movable groove (741) and the cavity (715) are distributed up and down, a first working cavity (745) and a second working cavity (72) are formed in the middle of the mounting shell (7), the first working cavity (745) and the second working cavity (72) are distributed up and down, and a power cavity (71) is formed in one side, far away from the protective shell (3), of the mounting shell (7);

a cooling fan (74), the cooling fan (74) is fixedly connected with a power shaft (73), the power shaft (73) is fixedly connected with a belt wheel III (746), the belt wheel III (746) is fixedly connected with a belt wheel IV (716) through a conveying belt II (752), the belt wheel IV (716) is fixedly connected with a motor shaft (21), and the power shaft (73) penetrates through the power cavity (71) and enters the working cavity I (745);

The rotary shell (717), the rotary shell (717) is arranged in the first working cavity (745), the rotary shell (717) is fixedly connected with the power shaft (73), a groove (748) is formed in one end, far away from the power shaft (73), of the rotary shell (717), a clamping groove (750) is formed in one side of the groove (748), a clamping block (749) is slidably arranged in the clamping groove (750), and a spring IV (751) is fixedly arranged between the clamping block (749) and the clamping groove (750);

the driving shaft (718), the driving shaft (718) is fixedly connected with the clamping rod (747), the clamping rod (747) is matched with the inclined end of the clamping block (749), one end of the driving shaft (718) far away from the clamping rod (747) is fixedly connected with the driving block I, the driving block I is fixedly connected with the inclined rod (721), the inclined rod (721) is fixedly connected with the driving block II (722), and the driving block II (722) is rotatably connected with one end, close to the protective shell (3), of the working cavity I (745);

the power shaft (73), the driving shaft (718), the driving block I and the driving block II (722) rotate coaxially;

the two limiting rods (723) are rotatably arranged in a circular groove at the upper end of the fixed shell (728), the fixed shell (728) is fixedly arranged at the lower end of the first working cavity (745), the two limiting rods (723) are arranged at the left side and the right side of the inclined rod (721), one end, far away from the fixed shell (728), of each limiting rod (723) is fixedly connected with the fixed block (724), the fixed block (724) is fixedly connected with the second connecting shaft (726), and the second connecting shaft (726) is rotatably connected with the upper end of the first working cavity (745);

The gear II (725), gear II (725) and second connecting axle (726) fixed connection, gear II (725) pass through-hole II (727) and fan-shaped tooth piece (744) meshing, and through-hole II (727) set up in the one end that is close to protective housing (3) of working chamber I (745), and one end and cleaning brush (743) fixed connection of gear II (725) are kept away from to fan-shaped tooth piece (744).

7. A shaded pole motor according to claim 6, wherein,

still be equipped with drive adjustment mechanism in the heat dissipation cleaning device, drive adjustment mechanism includes:

the first belt pulley (75), the first belt pulley (75) is arranged in the power cavity (71), the first belt pulley (75) is fixedly connected with the power shaft (73), the first belt pulley (75) is fixedly connected with the second belt pulley (77) through the first belt conveyor (76), the second belt pulley (77) is fixedly connected with the first rotating shaft (78), the first rotating shaft (78) penetrates through one end, close to the protective shell (3), of the power cavity (71) and is fixedly connected with the third bevel gear (79), the third bevel gear (79) is meshed with the fourth bevel gear (710), the fourth bevel gear (710) is fixedly connected with the second rotating shaft, the second rotating shaft is rotatably arranged between the front end and the rear end of the second working cavity (72), the second rotating shaft is fixedly connected with the second disc (711), and the second disc (711) is fixedly connected with the connecting rod (738);

the threaded block (742), the threaded block (742) is slidably arranged in the movable groove (741), the threaded block (742) is rotationally connected with the sector-shaped tooth block (744), one end of the threaded block (742) far away from the sector-shaped tooth block (744) is in threaded connection with the threaded end of the threaded rod (740), the cylindrical end of the threaded rod (740) penetrates through the lower end of the movable groove (741) to enter the cavity (715) and is fixedly connected with the third gear (714), the third gear (714) is meshed with the rack (713), and the rack (713) penetrates through one end of the cavity (715) close to the second working cavity (72) and enters the second working cavity (72);

The second limiting block is arranged in the second working cavity (72), the second limiting block is fixedly connected with the rack (713), one end, far away from the rack (713), of the second limiting block is fixedly connected with a fifth spring (712), and the fifth spring (712) is fixedly connected with one end, close to the power cavity (71), of the second working cavity (72);

the connecting rod (738) is correspondingly matched with the second limiting block.

8. A shaded pole motor according to claim 1, wherein,

be equipped with controller, vibrating meter and buzzer siren in protective housing (3), the controller is connected with vibrating meter and buzzer siren electricity, and the vibrating meter is used for detecting the actual vibration intensity of shaded pole motor, and when actual vibration intensity of shaded pole motor was greater than preset vibration intensity, controller control buzzer siren was reported to the police and is reminded.