CN204425058U - Fluorine-resistant motor - Google Patents
Fluorine-resistant motor Download PDFInfo
- Publication number
- CN204425058U CN204425058U CN201420746599.9U CN201420746599U CN204425058U CN 204425058 U CN204425058 U CN 204425058U CN 201420746599 U CN201420746599 U CN 201420746599U CN 204425058 U CN204425058 U CN 204425058U
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- motor
- motor stator
- fluorine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to fluorine-resistant motor, it is made up of motor stator and rotor, described rotor is arranged in motor stator, described motor stator is provided with stator winding group, described motor stator is provided with through hole, described stator winding group is through passing through, described stator winding group periphery is coated with fluorine-resistant enamelled wire, stator core is arranged with in described motor stator, rotating shaft is arranged with outside described motor stator, rotor core is provided with in described rotor, rotor counterbore is provided with in described rotor core, its compact conformation, improve starting performance, large-scale AC motor rotor winding and the armature winding of DC motor can be applied to.
Description
Technical field
The utility model relates to fluorine-resistant motor.
Background technology
At present, part fixing in motor is called stator, installs the static main pole of paired DC excitation in the above; And rotating part rotor, armature winding will be installed above, induced electromotive force is produced after energising, serve as rotating magnetic field, rear generation electromagnetic torque carries out power conversion, distinguishes with the shape of stator winding and setting-in mode, stator winding is different from setting-in wire laying mode according to the shape of coil winding, existing fluorine-resistant motor its be enclosed construction, inconvenience maintenance, make useful life not long.
Summary of the invention
The technical problems to be solved in the utility model is to provide the fluorine-resistant motor being convenient to maintenance, compact conformation.
In order to solve the problems of the technologies described above, the utility model provides a kind of fluorine-resistant motor, it is made up of motor stator and rotor, described rotor is arranged in motor stator, described motor stator is provided with stator winding group, described motor stator is provided with through hole, described stator winding group is through passing through, described stator winding group periphery is coated with fluorine-resistant enamelled wire, stator core is arranged with in described motor stator, be arranged with rotating shaft outside described motor stator, in described rotor, be provided with rotor core, in described rotor core, be provided with rotor counterbore.The external diameter of described motor stator is Φ 250-Φ 268mm, and its internal diameter is Φ 120-Φ 165mm, and the external diameter of described rotor is Φ 120-Φ 163mm, and its internal diameter is Φ 30-Φ 47.62mm.Described rotor counterbore aperture is Φ 80-Φ 92mm, and the degree of depth of rotor counterbore is Φ 45-Φ 55.5mm.
Compared with prior art, the utility model advantage is:
Stator core is the vitals forming motor magnetic flux loop and fixed stator coils, and it is compressed by punching and various securing member and forms an entirety, and stator core magnetic property is good, and loss is low, and good rigidity is vibrated, and structural configuration has good ventilation effect.Laminate back core internal diameter and grooved size should meet design accuracy requirement.Have special requirement to the iron core of large turbo-type generator and large-sized water turbine generator, the external diameter of described motor stator is Φ 250-Φ 268mm, and its internal diameter is Φ 120-Φ 165mm, the external diameter of described rotor is Φ 120-Φ 163mm, and its internal diameter is Φ 30-Φ 47.62mm.Described rotor counterbore aperture is Φ 80-Φ 92mm, the degree of depth of rotor counterbore is Φ 45-Φ 55.5mm, its compact conformation, in order to improve starting performance, stator winding group is the rod-shaped units coil by single turn or a few circle, become a coil by two elements at welding edges after setting-in, and form whole winding, large-scale AC motor rotor winding and the armature winding of DC motor can be applied to.
Accompanying drawing explanation
Fig. 1 is the structural representation of motor stator in the utility model fluorine-resistant motor.
Fig. 2 is the structural representation of rotor in the utility model fluorine-resistant motor.
Embodiment
As depicted in figs. 1 and 2, fluorine-resistant motor, it is made up of motor stator 1 and rotor 2, described rotor 2 is arranged in motor stator 1, described motor stator 1 is provided with stator winding group 3, described motor stator 1 is provided with through hole 4, described stator winding group 3 is passed by 4, described stator winding group 3 periphery is coated with fluorine-resistant enamelled wire 5, stator core 6 is arranged with in described motor stator 1, rotating shaft 7 is arranged with outside described motor stator 1, rotor core 8 is provided with in described rotor 2, rotor counterbore 9 is provided with in described rotor core 8, the external diameter of described motor stator is Φ 250-Φ 268mm, its internal diameter is Φ 120-Φ 165mm, the external diameter of described rotor is Φ 120-Φ 163mm, its internal diameter is Φ 30-Φ 47.62mm.Described rotor counterbore aperture is Φ 80-Φ 92mm, and the degree of depth of rotor counterbore is Φ 45-Φ 55.5mm.
Claims (2)
1. fluorine-resistant motor, it is characterized in that: it is made up of motor stator (1) and rotor (2), described rotor (2) is arranged in motor stator (1), described motor stator (1) is provided with stator winding group (3), described motor stator (1) is provided with through hole (4), described stator winding group (3) is passed by (4), described stator winding group (3) periphery is coated with fluorine-resistant enamelled wire (5), stator core (6) is arranged with in described motor stator (1), rotating shaft (7) is arranged with outside described motor stator (1), rotor core (8) is provided with in described rotor (2), rotor counterbore (9) is provided with in described rotor core (8), the external diameter of described motor stator (1) is Φ 250-Φ 268mm, its internal diameter is Φ 120-Φ 165mm, the external diameter of described rotor (2) is Φ 120-Φ 163mm, its internal diameter is Φ 30-Φ 47.62mm.
2. fluorine-resistant motor according to claim 1, is characterized in that: described rotor counterbore (9) aperture is Φ 80-Φ 92mm, and the degree of depth of rotor counterbore (9) is Φ 45-Φ 55.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746599.9U CN204425058U (en) | 2015-02-05 | 2015-02-05 | Fluorine-resistant motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746599.9U CN204425058U (en) | 2015-02-05 | 2015-02-05 | Fluorine-resistant motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425058U true CN204425058U (en) | 2015-06-24 |
Family
ID=53475387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746599.9U Active CN204425058U (en) | 2015-02-05 | 2015-02-05 | Fluorine-resistant motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425058U (en) |
-
2015
- 2015-02-05 CN CN201420746599.9U patent/CN204425058U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10965174B2 (en) | Power generator | |
| CN101557150A (en) | Permanent magnet synchronous direct-drive wind power generator without iron core | |
| CN105471127B (en) | Motor and motor magnetic core | |
| CN204465161U (en) | A kind of single-phase transverse flux machine | |
| CN203193469U (en) | Coreless disc-type direct-current brushless motor | |
| CN105281449A (en) | Method using non-uniform stator slots to inhibit cogging torque of permanent magnet synchronous motor | |
| CN202309249U (en) | Electric motor structure | |
| CN204425058U (en) | Fluorine-resistant motor | |
| CN204290546U (en) | A kind of fluorine-resistant motor | |
| IN2014DN08212A (en) | ||
| CN201733147U (en) | Limited angle torque motor | |
| CN208835973U (en) | A kind of embedded permanent magnet generator structure of miniaturization | |
| CN104967267B (en) | Constant-torque permanent magnet coupler | |
| CN105990915A (en) | Fluoride-resistant motor | |
| CN105720724A (en) | Fluoride-resistant motor | |
| CN105811615A (en) | Automatically-buckled iron core for rotor of motor | |
| CN201690281U (en) | Variable-frequency direct-current motor | |
| CN202978464U (en) | Stator independent iron core unit structure of motor | |
| CN202059232U (en) | Novel stator | |
| CN204761257U (en) | Permanent torque type is magnetic coupling forever | |
| CN204349617U (en) | A kind of rotor structure of permanent magnet iron coreless motor | |
| CN105226854B (en) | A kind of stator core | |
| CN204068442U (en) | A kind of for the sintered NdFeB magnetic shoe in magneto | |
| CN203206015U (en) | Disc-structured AC (alternating-current) permanent magnet generator | |
| CN202889150U (en) | AC generator with permanent magnets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |