CN218387111U

CN218387111U - Permanent magnet motor with high efficiency and energy saving

Info

Publication number: CN218387111U
Application number: CN202221817813.6U
Authority: CN
Inventors: 陈忠华; 陈斌; 沙琼; 王琳; 徐成刚; 杨雷; 吴彦芳
Original assignee: Anhui Masteel KWah New Building Materials Co ltd
Current assignee: Anhui Masteel KWah New Building Materials Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-24
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a permanent-magnet machine field especially relates to a permanent-magnet machine with energy-efficient, which comprises a mounting panel, the mounting panel top transversely is provided with the end cover, end cover one side is provided with the tail-hood, sliding fit has the casing between end cover and the tail-hood, the horizontal fixed mounting of end cover one side lateral wall has the activity to run through the installation pole of tail-hood and casing, tail-hood lateral wall fixed mounting has the fixed block, the horizontal activity of fixed block runs through there is the dead lever, the dead lever activity runs through the installation pole, be provided with the supplementary piece of fixed cup joint at the dead lever lateral wall between installation pole and the fixed block, the utility model discloses the installation is dismantled simply, conveniently clears up inside dust, and the loss reduction is energy-efficient.

Description

Permanent magnet motor with high efficiency and energy saving

Technical Field

The utility model relates to a permanent-magnet machine field especially relates to a permanent-magnet machine with energy-efficient.

Background

The starting and running of the permanent magnet synchronous motor are formed by the interaction of magnetic fields generated by a stator winding, a rotor squirrel-cage winding and a permanent magnet, the permanent magnet synchronous motor has the advantages of simple structure, small volume, high efficiency, high power factor, high efficiency, energy conservation and the like, and the permanent magnet synchronous motor is widely applied to industries such as metallurgy industry, ceramic industry, rubber industry (petroleum industry, textile industry) and the like.

After permanent magnet machine used for a long time, its radiator fan surface can glue and glue a large amount of dust and other debris for the heat dispersion of motor worsens, has not only improved the energy consumption of motor, has the risk of burning out simultaneously, and current motor casing connecting means is comparatively complicated, and difficult dismantlement is not convenient for clear up the maintenance inside the motor, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background technology and providing a permanent magnet motor with high efficiency and energy saving.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a permanent-magnet machine with energy-efficient, includes the mounting panel, the mounting panel top transversely is provided with the end cover, end cover one side is provided with the tail-hood, sliding fit has the casing between end cover and the tail-hood, the horizontal fixed mounting of end cover one side lateral wall has the activity to run through the installation pole of tail-hood and casing, tail-hood lateral wall fixed mounting has the fixed block, the horizontal activity of fixed block runs through there is the dead lever, the dead lever activity runs through the installation pole, be provided with fixed cover between installation pole and the fixed block and connect the supplementary piece at the dead lever lateral wall, be provided with the activity between supplementary piece and the fixed block and cup joint the first spring at the dead lever lateral wall, tail-hood lateral wall edge fixed mounting has the screw ring, screw ring lateral wall screw thread has cup jointed the closing cap, closing cap inside wall fixed mounting has the seal ring, the casing passes through slide mechanism and is connected with the mounting panel.

Preferably, the sliding mechanism comprises an L-shaped sliding groove transversely formed in the upper end face of the mounting plate, an L-shaped sliding block in sliding fit with the inner side wall of the sliding groove is fixedly mounted on the lower end face of the shell, and an inserting rod movably penetrating through the sliding block is transversely mounted on the upper end face of the mounting plate through an adjusting mechanism.

Preferably, adjustment mechanism includes the atress board of fixed mounting at the mounting panel up end, the horizontal activity of atress board runs through and has linked up the pole, link up the pole and pass through keysets and bayonet pole fixed connection, be provided with the activity between keysets and the atress board and cup joint the second spring at linking the pole lateral wall, the one end fixed mounting that the atress board was kept away from to the mounting panel up end has the cooperation board, the bayonet pole activity runs through the cooperation board, the keysets passes through coupling mechanism and is connected with the mounting panel.

Preferably, the connecting mechanism comprises a connecting groove transversely formed in the upper end face of the mounting plate, and a connecting block fixedly connected with the adapter plate is slidably mounted on the inner side wall of the connecting groove.

Preferably, the fixed rod and the tail end of the connecting rod are respectively and fixedly provided with a limiting block, and the seal ring is abutted to the limiting block at the tail end of the fixed rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up installation pole and dead lever cooperation fixed end cover, casing and tail-hood, the dead lever will install the pole card under the extrusion of first spring and die fixedly, thereby realize the end cover, casing and tail-hood three's effective fixation, the simple quick detachable of fixed mode, the dismantlement clearance maintenance efficiency of motor has been improved, unnecessary loss of motor has been reduced, it is more energy-efficient, set up the closing cap that has the seal ring simultaneously, the closing cap after the installation of screwing, the seal ring that it had can be followed inside and supported the dead lever tightly, make the dead lever not become flexible, further strengthen the cooperation of installation pole and dead lever and lock, the erection joint is more firm, and the security is higher.

Drawings

Fig. 1 is a schematic structural diagram of a permanent magnet motor with high efficiency and energy saving of the present invention;

fig. 2 is a structural schematic diagram of a tail cover of a permanent magnet motor with high efficiency and energy saving of the utility model;

fig. 3 is a schematic view of a mounting plate structure of a permanent magnet motor with high efficiency and energy saving of the present invention;

fig. 4 is a schematic view of a sealing cover structure of a permanent magnet motor with high efficiency and energy saving of the present invention.

1. Mounting a plate; 2. an end cap; 3. a tail cover; 4. a housing; 5. mounting a rod; 6. a fixed block; 7. fixing the rod; 8. an auxiliary block; 9. a first spring; 10. a threaded ring; 11. sealing the cover; 12. sealing a ring; 13. a chute; 14. a slider; 15. a plug rod; 16. a stress plate; 17. a connecting rod; 18. an adapter plate; 19. a second spring; 20. and (4) matching the plates.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-4, a permanent magnet motor with high efficiency and energy saving comprises a mounting plate 1, an end cover 2 is transversely arranged above the mounting plate 1, a tail cover 3 is arranged on one side of the end cover 2, a shell 4 is arranged between the end cover 2 and the tail cover 3 in a sliding fit manner, a mounting rod 5 movably penetrating through the tail cover 3 and the shell 4 is transversely and fixedly arranged on the side wall of one side of the end cover 2, a fixed block 6 is fixedly arranged on the outer side wall of the tail cover 3, a fixed rod 7 is transversely and movably penetrated through the fixed block 6, the fixed rod 7 and the tail end of a connecting rod 17 are respectively and fixedly provided with a limited block, a sealing ring 12 is contacted with the limited block at the tail end of the fixed rod 7, the fixed rod 7 and the connecting rod 17 are respectively limited by the two limited blocks, the components are prevented from separating, meanwhile, the limited block of the fixed rod 7 is tightly abutted and limited by the sealing ring 12, so that the device is more firmly installed, the safety is higher, the fixed rod 7 movably penetrates through the mounting rod 5, an auxiliary block 8 connected with the outer side wall of the fixed rod 7, a fixed rod 6, a first spring 9 movably inserted and connected on the outer side wall of the fixed rod 7 is arranged between the fixed block 7 and the fixed rod 7, the fixed block 6, the tail cover 3 is connected with the fixed rod 4 by a screw thread ring 10, the fixed lock ring 11, the fixed lock rod 7, the fixed lock mechanism, the tail cover 2, the fixed rod 4, the fixed rod is connected with the tail cover 4, the shell 4, the fixed rod 7, the tail cover 4, the fixed rod 7, the end of the tail cover 2, the fixed end cover 3, the tail cover 4, the fixed rod is connected with the shell, the shell 4, the end cover 4, the fixed rod 7, the fixed end cover 3, the end cover 4, safer and more practical, replace traditional screw installation, efficiency is higher, and the step is simple.

The sliding mechanism comprises an L-shaped sliding groove 13 transversely formed in the upper end face of the mounting plate 1, an L-shaped sliding block 14 in sliding fit with the inner side wall of the sliding groove 13 is fixedly mounted on the lower end face of the shell 4, an inserting rod 15 capable of penetrating through the sliding block 14 movably is transversely mounted on the upper end face of the mounting plate 1 through an adjusting mechanism, the sliding block 14 and the sliding groove 13 are connected with the mounting plate 1, the inserting rod 15 is matched and fixed, meanwhile, the inserting rod 15 is abutted by force applied by a second spring 19, traditional components such as screws are replaced, the mounting steps are simplified, meanwhile, the mounting time is saved, the mounting efficiency is improved, mounting is convenient, the adjusting mechanism comprises a stress plate 16 fixedly mounted on the upper end face of the mounting plate 1, an engaging rod 17 penetrates through the stress plate 16 transversely and movably, the engaging rod 17 is fixedly connected with the inserting rod 15 through an adapter plate 18, a second spring 19 movably sleeved on the outer side wall of the engaging rod 17 is arranged between the adapter plate 18 and the stress plate 16, a matching plate 20 is fixedly mounted on one end face of the upper end face of the mounting plate 1 far away from the stress plate 16, the inserting rod 15 penetrates through the matching plate 18 and the connecting mechanism, the adapter plate 18 is connected with the mounting plate 1 through a connecting mechanism, the connecting plate 16, the connecting plate 16 is used for providing a base of the motor for mounting, and the motor to be matched with the motor, and the matching plate 17, and the motor.

Coupling mechanism is including transversely seting up the spread groove at mounting panel 1 up end, spread groove inside wall slidable mounting have with adapter plate 18 fixed connection's connecting block, the spread groove is inseparabler with being connected of connecting block reinforcing adapter plate 18 and mounting panel 1, the atress of dispersed coordination board 20, atress board 16, more firm.

When the motor is disassembled, the connecting rod 17 can be pulled outwards firstly, so that the connecting rod 17 overcomes the acting force of the second spring 19 to move outwards, the connecting rod 17 drives the inserting rod 15 to move through the transmission of the adapter plate 18, the inserting rod 15 is pulled out of the matching plate 20 and the sliding block 14, then the motor body is slid along the sliding groove 13 direction, the motor is taken down from the mounting plate 1, then the sealing cover 11 is rotated, the sealing cover 11 is taken down, all the fixing rods 5 are shifted towards the middle, the fixing rods 5 overcome the acting force of the first spring 9 and move towards the middle part of the tail cover 3, the fixing rods 6 are cancelled to lock the mounting rods 5, the end cover 2, the tail cover 3 and the shell 4 are separated, then the interior of the motor can be cleaned, the motor is reset and assembled again after the dust of the components such as an internal cooling fan is cleaned, the loss is reduced, and the motor is efficient and energy-saving.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a permanent-magnet machine with energy-efficient, includes mounting panel (1), its characterized in that: mounting panel (1) top transversely is provided with end cover (2), end cover (2) one side is provided with tail-hood (3), sliding fit has casing (4) between end cover (2) and tail-hood (3), the horizontal fixed mounting of end cover (2) one side lateral wall has activity to run through tail-hood (3) and installation pole (5) of casing (4), tail-hood (3) lateral wall fixed mounting has fixed block (6), fixed block (6) horizontal activity runs through has dead lever (7), dead lever (7) activity runs through installation pole (5), be provided with fixed cover between installation pole (5) and fixed block (6) and fix supplementary piece (8) of cup joint at dead lever (7) lateral wall, be provided with between supplementary piece (8) and fixed block (6) activity and cup joint first spring (9) at dead lever (7) lateral wall, tail-hood (3) lateral wall edge fixed mounting has screw ring (10), screw ring (10) lateral wall screw thread cup joints there is lid (11), sealing ring (12) are fixed mounting to sealing ring (11), casing (4) are through sliding fit with mounting panel (1) connection.

2. The permanent magnet motor with high efficiency and energy saving of claim 1, characterized in that: slide mechanism is including transversely seting up L type spout (13) at mounting panel (1) up end, terminal surface fixed mounting has L type slider (14) with spout (13) inside wall sliding fit under casing (4), mounting panel (1) up end transversely installs the activity through the adjustment mechanism and runs through spliced rod (15) of slider (14).

3. The permanent magnet motor with high efficiency and energy saving of claim 2, characterized in that: adjustment mechanism includes atress board (16) of fixed mounting at mounting panel (1) up end, atress board (16) horizontal activity runs through and has linked up pole (17), link up pole (17) through keysets (18) and insertion rod (15) fixed connection, be provided with between keysets (18) and atress board (16) activity and cup joint second spring (19) at linking pole (17) lateral wall, the one end fixed mounting that atress board (16) were kept away from to mounting panel (1) up end has cooperation board (20), insertion rod (15) activity runs through cooperation board (20), keysets (18) are connected with mounting panel (1) through coupling mechanism.

4. The permanent magnet motor with high efficiency and energy saving of claim 3, characterized in that: the connecting mechanism comprises a connecting groove transversely formed in the upper end face of the mounting plate (1), and a connecting block fixedly connected with the adapter plate (18) is slidably mounted on the inner side wall of the connecting groove.

5. The permanent magnet motor with high efficiency and energy saving of claim 1, characterized in that: the tail ends of the fixed rod (7) and the connecting rod (17) are respectively and fixedly provided with a limiting block, and the sealing ring (12) is abutted to the limiting block at the tail end of the fixed rod (7).