CN211089407U - High-speed motor for nano-foam generator - Google Patents
High-speed motor for nano-foam generator Download PDFInfo
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- CN211089407U CN211089407U CN201922326808.XU CN201922326808U CN211089407U CN 211089407 U CN211089407 U CN 211089407U CN 201922326808 U CN201922326808 U CN 201922326808U CN 211089407 U CN211089407 U CN 211089407U
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Abstract
The utility model relates to a high-speed motor for a nanometer foam generator, which comprises a machine shell part, a stator part, a rotor part and a fixed bracket, wherein the machine shell part comprises a machine shell and end covers arranged at two ends of the machine shell; the stator part comprises two stator windings and a stator compression ring, the two stator windings are respectively clamped at two sides in the shell, and the stator compression ring is arranged between the stator windings and the end covers; the rotor part comprises a motor shaft, a double-sided magnetic yoke permanent magnet rotor and two single-sided magnetic yoke permanent magnet rotors, wherein the double-sided magnetic yoke permanent magnet rotor and the two single-sided magnetic yoke permanent magnet rotors are sleeved on the motor shaft; the fixed bolster includes fore-stock and after-poppet, fore-stock and after-poppet set up respectively the both ends of casing. The utility model discloses the rotational speed is high, and the moment of torsion is big, and work operates steadily, can take place the pump cooperation with the foam and effectively improve the dissolved oxygen volume under water.
Description
Technical Field
The utility model relates to a foam generator technical field especially relates to a high-speed motor for nanometer foam generator.
Background
The foam generator is also called as a bubble generator, and forms a vacuum area in water by utilizing the high-speed rotation of an air dispersing impeller, air on the liquid surface enters the water through an air conveying pipe to be filled and cut, oxygen in the air enters the water, foam is generated from the air, and nano-scale bubbles generated by the nano-foam generator can be widely applied to different fields such as water environment improvement and sewage management in the aspect of water management, soil improvement, disinfection and sterilization in the aspect of agriculture, hyperoxic hydrotherapy in the aspect of health and fitness, aged cutin removal, skin whitening and the like.
The core part of nanometer foam generator is that driving motor and foam take place the pump, takes place the pump and then produce the bubble through driving motor drive foam, and the current poor and then bubble that produces of driving motor stability is unstable so that the dissolved oxygen volume is lower under water, causes work efficiency's low. Therefore, a high-speed motor for the nano-foam generator is provided.
Disclosure of Invention
The utility model discloses a solve the unstable problem of motor work for traditional foam generator, provide a high-speed motor for nanometer foam generator, can strengthen motor torque and rotational speed, operate steadily, can effectively improve the dissolved oxygen volume under water.
In order to achieve the above object, the utility model adopts the following technical scheme:
a high-speed motor for a nanometer foam generator comprises a machine shell part, a stator part, a rotor part and a fixed support, wherein the machine shell part comprises a machine shell and end covers arranged at two ends of the machine shell;
the stator part comprises two stator windings and a stator compression ring, the two stator windings are respectively clamped on two sides in the shell, and the stator compression ring is arranged between the stator windings and the end covers;
the rotor part comprises a motor shaft, a double-sided magnetic yoke permanent magnet rotor and two single-sided magnetic yoke permanent magnet rotors, the double-sided magnetic yoke permanent magnet rotor and the two single-sided magnetic yoke permanent magnet rotors are sleeved on the motor shaft, the motor shaft is rotatably connected with the end cover, two ends of the motor shaft extend out of the shell, the two single-sided magnetic yoke permanent magnet rotors are symmetrically distributed on two sides of the double-sided magnetic yoke permanent magnet rotor, and the stator windings are respectively distributed between the two single-sided magnetic yoke;
the fixed bolster includes fore-stock and after-frame, fore-stock and after-frame set up respectively the both ends of casing, be provided with the wire hole on the after-frame.
Furthermore, the casing comprises an outer ring part and a plurality of clamping plates which are annularly arranged on the inner wall of the outer ring part, the cross sections of the clamping plates are T-shaped, and two adjacent clamping plates are in arc transition connection; the end cover is connected with the shell through a plurality of screws.
Furthermore, the stator winding is abutted against the clamping plate, one end of the stator pressing ring is abutted against the stator winding, and the other end of the stator pressing ring is abutted against the end cover; the stator winding comprises a stator disc and a stator coil which is annularly arranged on the stator disc, and the stator coil is solidified on the stator disc.
Furthermore, the motor shaft is rotatably connected with the end cover through a ball bearing, and a sealing ring is arranged between the motor shaft and the end cover; the double-sided magnetic yoke permanent magnet rotor and the single-sided magnetic yoke permanent magnet rotor are both in key connection with a motor shaft, the double-sided magnetic yoke permanent magnet rotor comprises a double-sided rotor magnetic yoke disc and a plurality of permanent magnets which are circumferentially arranged on two end faces of the double-sided rotor magnetic yoke disc, and the single-sided magnetic yoke permanent magnet rotor comprises a single-sided rotor magnetic yoke disc and a plurality of permanent magnets which are circumferentially arranged on the inner side face of the single-sided rotor magnetic yoke.
Furthermore, the double-sided magnetic yoke permanent magnet rotor and the single-sided magnetic yoke permanent magnet rotor are in clearance fit with the machine shell, the stator winding is in clearance fit with the motor shaft, and gaps exist among the double-sided magnetic yoke permanent magnet rotor, the single-sided magnetic yoke permanent magnet rotor and the stator winding.
Further, the front frame is of a hollow structure, one end of the motor shaft extends out of the front frame, the other end of the motor shaft is arranged in the rear frame, and the front frame and the rear frame are connected with the machine shell through clamps.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design, two-sided yoke permanent magnet rotor, the mode of arranging between single face yoke permanent magnet rotor and the stator winding can make ampere force effect stack, and then make the reinforcing of magnetic field intensity, multiplicable motor speed and moment of torsion promote the stability of its work, the during operation stator winding is fixed, make two-sided yoke permanent magnet rotor and single face yoke permanent magnet rotor combined action through magnetic field effect to it is high-speed rotatory to drive the motor shaft, whole steady operation can improve the dissolved oxygen volume under water effectively.
The sealing ring arranged in the utility model can prevent the inside of the motor from being eroded by moisture, so that the sealing ring is suitable for a humid environment; the fixed support is arranged to be connected with the foam generator device. The utility model discloses it is small, the rotational speed is high, and the moment of torsion is big, and work operates steadily, can take place the pump cooperation with the foam and improve work efficiency.
Drawings
Fig. 1 is an overall view of the high-speed motor for a nano-foam generator of the present invention.
Fig. 2 is a sectional view of the high-speed motor for a nano-foam generator according to the present invention.
Fig. 3 is an exploded view of the housing and stator of the high-speed motor for a nano-foam generator according to the present invention.
Fig. 4 is an exploded view of a rotor part of a high-speed motor for a nano-foam generator according to the present invention.
Fig. 5 is a schematic diagram illustrating the separation of the casing and the stator winding of the high-speed motor for the nano-foam generator according to the present invention.
The reference numbers in the drawings are as follows: the motor comprises a shell 1, an outer ring 101, a clamping plate 102, an end cover 2, a stator winding 3, a stator compression ring 4, a motor shaft 5, a double-sided magnetic yoke permanent magnet rotor 6, a single-sided magnetic yoke permanent magnet rotor 7, a front frame 8, a rear frame 9, a ball bearing 10, a sealing ring 11, a hoop 12, a wire outlet 13, a wire passing groove 14, a clamping groove 15, a wire column 16 and a flange 17.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 5, a high-speed motor for a nano-foam generator includes a housing portion, a stator portion, a rotor portion and a fixing bracket, wherein the housing portion includes a housing 1 and end caps 2 disposed at two ends of the housing 1, and the end caps 2 are connected to the housing 1 by a plurality of countersunk screws;
the stator part comprises two stator windings 3 and a stator compression ring 4, the two stator windings 3 are respectively clamped at two sides in the casing 1, the stator windings 3 comprise stator discs and stator coils which are annularly arranged on the stator discs, the stator coils are solidified on the stator discs, and the stator compression ring 4 is arranged between the stator windings 3 and the end cover 2;
the rotor part comprises a motor shaft 5, a double-sided magnetic yoke permanent magnet rotor 6 and two single-sided magnetic yoke permanent magnet rotors 7, the double-sided magnetic yoke permanent magnet rotor 6 is sleeved on the motor shaft 5, the motor shaft 5 is rotatably connected with the end cover 2 through a ball bearing 10, and two ends of the motor shaft 5 extend out of the shell 1;
the double-sided magnetic yoke permanent magnet rotor 6 and the single-sided magnetic yoke permanent magnet rotor 7 are both in key connection with the motor shaft 5, the two single-sided magnetic yoke permanent magnet rotors 7 are symmetrically distributed on two sides of the double-sided magnetic yoke permanent magnet rotor 6, the double-sided magnetic yoke permanent magnet rotor 6 comprises a double-sided rotor magnetic yoke disc and a plurality of permanent magnets which are circumferentially arranged on two end faces of the double-sided rotor magnetic yoke disc, the single-sided magnetic yoke permanent magnet rotor 7 comprises a single-sided rotor magnetic yoke disc and a plurality of permanent magnets which are circumferentially arranged on the inner side face of the single-sided rotor magnetic yoke disc, the permanent magnets are in a sector ring shape, the N and S poles of the permanent magnets are circumferentially and alternately distributed, and;
the fixed bolster includes fore-stock 8 and after-poppet 9, fore-stock 8 and after-poppet 9 set up respectively the both ends of casing 1, fore-stock 8 and after-poppet 9 through the clamp 12 of two different shapes with casing 1 is connected, fore-stock 8 is hollow structure, be provided with wire hole 13 on the after-poppet 9, the one end of motor shaft 5 is stretched out fore-stock 8, the other end are arranged in after-poppet 9.
In this embodiment, the casing 1 includes an outer ring portion 101 and a plurality of clamping plates 102 circumferentially arranged on an inner wall of the outer ring portion 101, a cross section of each clamping plate 102 is "T" shaped, two adjacent clamping plates 102 are connected in a circular arc transition manner, the stator winding 3 abuts against the clamping plates 102, one end of the stator compression ring 4 abuts against the stator winding 3, and the other end of the stator compression ring abuts against the end cover 2.
Specifically, 1 inner wall of casing still is provided with wire casing 14, and is a plurality of be provided with draw-in groove 15 between the cardboard 102, 3 week sides of stator winding are provided with terminal 16 and flange 17, wire casing 14 and terminal 16 cooperation, draw-in groove 15 and flange 17 cooperation are crossed, consequently can restrict the axial rotation of stator winding 3, receive the restriction of stator clamping ring 4 simultaneously, can prevent that stator winding 3 from taking place the axial and slide to guarantee the firm of stator winding 3 and casing portion connection.
When the motor is connected with a power supply, one end of the power line sequentially passes through the wire outlet hole 13, the end cover 2 on one side and the wire passing groove 14 and then is connected with the wiring column 16, and the other end of the power line is connected with the power supply to supply power to the motor.
In this embodiment, still be provided with sealing washer 11 between motor shaft 5 and the end cover 2, 11 covers of sealing washer are established on motor shaft 5, and sealing washer 11 contacts with ball bearing 10, and sealing washer 11 plays sealed effect, can prevent that moisture from corroding inside the motor, improves motor life.
In this embodiment, the double-sided magnetic yoke permanent magnet rotor 6 and the single-sided magnetic yoke permanent magnet rotor 7 are in clearance fit with the casing 1, the stator winding 3 is in clearance fit with the motor shaft 5, and a clearance exists between the double-sided magnetic yoke permanent magnet rotor 6, the single-sided magnetic yoke permanent magnet rotor 7 and the stator winding 3; the diameters of the stator winding 3, the stator compression ring 4 and the single-side magnetic yoke permanent magnet rotor 7 are reduced in sequence.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. A high-speed motor for a nanometer foam generator comprises a machine shell part, a stator part, a rotor part and a fixing support, and is characterized in that the machine shell part comprises a machine shell (1) and end covers (2) arranged at two ends of the machine shell (1);
the stator part comprises two stator windings (3) and a stator compression ring (4), the two stator windings (3) are respectively clamped at two sides in the shell (1), and the stator compression ring (4) is arranged between the stator windings (3) and the end cover (2);
the rotor part comprises a motor shaft (5), a double-sided magnetic yoke permanent magnet rotor (6) and two single-sided magnetic yoke permanent magnet rotors (7), the double-sided magnetic yoke permanent magnet rotor (6) is sleeved on the motor shaft (5), the motor shaft (5) is rotatably connected with the end cover (2), two ends of the motor shaft (5) extend out of the shell (1), the two single-sided magnetic yoke permanent magnet rotors (7) are symmetrically distributed on two sides of the double-sided magnetic yoke permanent magnet rotor (6), and the stator windings (3) are respectively distributed between the two single-sided magnetic yoke permanent magnet rotors (7) and the double-sided magnetic yoke permanent magnet;
the fixed bolster includes fore-stock (8) and after-poppet (9), fore-stock (8) and after-poppet (9) set up respectively the both ends of casing (1), be provided with wire hole (13) on after-poppet (9).
2. The high-speed motor for the nano-foam generator is characterized in that the casing (1) comprises an outer ring part (101) and a plurality of clamping plates (102) which are annularly arranged on the inner wall of the outer ring part (101), the cross sections of the clamping plates (102) are T-shaped, and two adjacent clamping plates (102) are in arc transition connection; the end cover (2) is connected with the shell (1) through a plurality of screws.
3. A high-speed electrical machine for a nano-foam generator according to claim 2, wherein the stator winding (3) abuts against the clamping plate (102), and the stator compression ring (4) abuts against the stator winding (3) at one end and against the end cap (2) at the other end; the stator winding (3) comprises a stator disc and a stator coil which is annularly arranged on the stator disc, and the stator coil is solidified on the stator disc.
4. The high-speed motor for the nano-foam generator is characterized in that the motor shaft (5) is rotatably connected with the end cover (2) through a ball bearing (10), and a sealing ring (11) is arranged between the motor shaft (5) and the end cover (2); the double-sided magnetic yoke permanent magnet rotor (6) and the single-sided magnetic yoke permanent magnet rotor (7) are both in key connection with the motor shaft (5), the double-sided magnetic yoke permanent magnet rotor (6) comprises a double-sided rotor magnetic yoke disc and a plurality of permanent magnets which are circumferentially arranged on two end faces of the double-sided rotor magnetic yoke disc, and the single-sided magnetic yoke permanent magnet rotor (7) comprises a single-sided rotor magnetic yoke disc and a plurality of permanent magnets which are circumferentially arranged on the inner side face of the single-sided rotor magnetic yoke disc.
5. The high-speed motor for the nano-foam generator according to claim 1, wherein the double-sided yoke permanent magnet rotor (6) and the single-sided yoke permanent magnet rotor (7) are in clearance fit with the housing (1), the stator winding (3) is in clearance fit with the motor shaft (5), and a clearance exists between the double-sided yoke permanent magnet rotor (6), the single-sided yoke permanent magnet rotor (7) and the stator winding (3).
6. The high-speed motor for the nanometer foam generator as claimed in claim 1, wherein the front frame (8) is a hollow structure, one end of the motor shaft (5) extends out of the front frame (8), the other end is arranged in the rear frame (9), and the front frame (8) and the rear frame (9) are both connected with the casing (1) through a clamp (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326808.XU CN211089407U (en) | 2019-12-23 | 2019-12-23 | High-speed motor for nano-foam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326808.XU CN211089407U (en) | 2019-12-23 | 2019-12-23 | High-speed motor for nano-foam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211089407U true CN211089407U (en) | 2020-07-24 |
Family
ID=71626256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326808.XU Active CN211089407U (en) | 2019-12-23 | 2019-12-23 | High-speed motor for nano-foam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211089407U (en) |
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2019
- 2019-12-23 CN CN201922326808.XU patent/CN211089407U/en active Active
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