CN102710036B - Times hexagonal stator iron core motor - Google Patents
Times hexagonal stator iron core motor Download PDFInfo
- Publication number
- CN102710036B CN102710036B CN201210189476.5A CN201210189476A CN102710036B CN 102710036 B CN102710036 B CN 102710036B CN 201210189476 A CN201210189476 A CN 201210189476A CN 102710036 B CN102710036 B CN 102710036B
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- Prior art keywords
- iron core
- stator
- coil location
- location frame
- steel sheet
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000004804 winding Methods 0.000 claims abstract description 51
- 230000005291 magnetic effect Effects 0.000 claims abstract description 11
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention relates to the technical field of a disc type motor, in particular to a times hexagonal stator iron core motor. The motor comprises a wheel rim, a wheel shaft, an end cover, a bearing and a stator; the stator comprises a stator iron core and a stator winding. The motor is characterized in that the stator iron core is in a times hexagonal ring shape formed by a plurality of iron core unit components; the number of the iron core unit components is the times of six; the adjacent iron core unit components are connected by bolts; stator winding coils are arranged on the iron core unit components; and the number of the stator winding coils on each iron core unit component is 1-3. Compared with the prior art, the motor provided by the invention has the advantages that 1) the manufacturing of the times hexagonal stator iron core and embedded line process are simple, uniform magnetic resistance and consistent saturation point of the magnetic circuit core are easily ensured, and the heat dissipation condition is good; 2) with the adoption of the motor with the structure of the times hexagonal stator iron core, the utilization rate of the motor winding is 100%, and the insulation strength between windings is higher; and 3) the structure of the motor is both suitable for motors and generators.
Description
Technical field
The present invention relates to disc type electric machine technical field, relate in particular to a kind of times of hexagonal stator core motor.
Background technology
Motor is the conventional generating of electric power system and power consumption equipment, and the energy converting between mechanical ability of motor and the structure of motor and winding, the mutual structural configuration relation of iron core are very big.In the structure of traditional disc type electric machine, the utilance of single stator winding wire is extremely low, and the wire insertion technology of two stator winding is complicated, and especially the stator winding of micro-machine cannot be implemented substantially; The structure of traditional pillar motor in addition, magnetic circuit has " bottleneck effect " saturation point low, and the utilance of winding is very low, causes generator can not obtain maximum electromotive force, and motor can not obtain maximum magnetic flux kinetic potential.
Summary of the invention
The object of this invention is to provide a kind of times of hexagonal stator core motor, overcome deficiency of the prior art, adopt composite type times hexagon stator structure, simplify fabrication of iron core and wire insertion technology, improve the utilance of winding, eliminate " bottleneck effect " of magnetic circuit, reach and improve the energy converting between mechanical ability of motor and the object of serviceability.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of times of hexagonal stator core motor, during for generator, comprise wheel rim, wheel shaft, end cap, bearing and stator, stator comprises stator core and stator winding, described stator core is times hexagon annular being constituted by several iron core unit assemblies, the quantity of iron core unit assembly is six multiple, and adjacent iron core unit assembly is connected by bolt; Described iron core unit assembly is provided with stator winding coil, and the quantity of the stator winding coil on each iron core unit assembly is 1-3, and described wheel rim and bolt are nonferromugnetic material and make.
Described iron core unit assembly comprises silicon steel sheet group, coil location frame one and coil location frame two, silicon steel sheet group is trapezoidal, the long side of silicon steel sheet group is provided with coil location frame one, the short brink of silicon steel sheet group is provided with coil location frame two, silicon steel sheet group is provided with the installing hole mating with connector diameter, coil location frame one, coil location frame two and silicon steel sheet link into an integrated entity by rivet, bilateral symmetry at the thickness direction of silicon steel sheet group is provided with wire casing, on described coil location frame one and coil location frame two, be respectively equipped with coil location sleeve pipe, described coil location frame one, coil location frame two, rivet, connector and coil location sleeve pipe are nonferromugnetic material and make.
Described stator core is connected with wheel rim, and wheel rim is provided with the fairlead of stator winding; End cap is connected with wheel shaft; Between end cap and wheel rim, be provided with bearing.
The side that described end cap is relative with stator core is provided with rotor locating ring, on rotor locating ring, is inlaid with rotor magnet.
Described iron core unit assembly is connected with the locating ring of nonferromagnetic by connector, and evenly distributed around locating ring periphery.
A kind of times of hexagonal stator core motor, during for motor, comprise wheel rim, wheel shaft, end cap, bearing and stator, stator comprises stator core and stator winding, described stator core is times hexagon annular being constituted by several iron core unit assemblies, the quantity of iron core unit assembly is six multiple, and adjacent iron core unit assembly is connected by bolt; Described iron core unit assembly is provided with stator winding coil, and the quantity of the stator winding coil on each iron core unit assembly is 1-3, and described wheel shaft and bolt are that nonferromugnetic material is made.
Described iron core unit assembly comprises silicon steel sheet group, coil location frame one and coil location frame two, silicon steel sheet group is trapezoidal, silicon steel sheet group leader avris is provided with coil location frame one, the short brink of silicon steel sheet group is provided with coil location frame two, silicon steel sheet group is provided with the installing hole mating with connector diameter, coil location frame one, coil location frame two and silicon steel sheet link into an integrated entity by rivet, bilateral symmetry at the thickness direction of silicon steel sheet group is provided with wire casing, on described coil location frame one and coil location frame two, be respectively equipped with coil location sleeve pipe, described coil location frame one, coil location frame two, rivet, connector and coil location sleeve pipe are nonferromugnetic material and make.
Described stator core is connected with wheel shaft, and wheel shaft is hollow-core construction, and wheel shaft is provided with the cable-through hole of stator winding; Between end cap and wheel shaft, be provided with bearing.
The side that described end cap is relative with stator core is provided with rotor positioning sleeve, and rotor positioning sleeve is provided with rotor winding, and rotor positioning sleeve is soft magnetic metal material.
Described iron core unit assembly is connected with wheel shaft by connector, evenly distributed around wheel shaft periphery.
Compared with prior art, advantage of the present invention is:
1) manufacture and the wire insertion technology of times hexagon stator core are simple, easily guarantee that magnetic circuit iron core magnetic resistance is even, saturation point is consistent, and radiating condition is good.
2) adopt the structural electromotor of times hexagon stator core, have plane work magnetic field in stator core both sides, making the utilance of motor winding is 100%, and between winding, dielectric strength is higher.
3) this structure had both been applicable to motor and had also been applicable to generator, can increase substantially energy converting between mechanical ability and the serviceability of motor.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one structural representation;
Fig. 2 is along the A-A line cutaway view in Fig. 1;
Fig. 3 is the decomposing schematic representation of stator in Fig. 1;
Fig. 4 is Fig. 1 rotor functional unit structural representation;
Fig. 5 is along the B-B line cutaway view in Fig. 4;
Fig. 6 is the iron core unit assembly partial enlarged drawing (removing stator winding) in Fig. 3;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the embodiment of the present invention two structural representations;
Fig. 9 is along the C-C line cutaway view in Fig. 8;
Figure 10 is the decomposing schematic representation of stator in Fig. 8;
Figure 11 is Fig. 8 rotor functional unit structural representation;
Figure 12 is along the D-D line cutaway view in Figure 11;
Figure 13 is the iron core unit assembly partial enlarged drawing (removing stator winding) in Figure 10;
Figure 14 is the vertical view of Figure 10.
Fig: 1 - RIM wheel - hubs 3 - cover 4 - bearing 5 - stator 6 - Stator cores 7 - stator winding 8 - core unit assembly 9 - bolt 10 - silicon group 11 - Coil spacer-12 - coil spacers two 13 - rotor positioning ring 14 - rotor magnet 15 - 16 connections - non-ferromagnetic positioning ring 17 - Mounting Hole 18 - trunking 19 - coil positioning sleeve 20 - rivet 21 - rim 22 - axle 23 - end cover 24 - bearings 25 - Stator 26 - stator core 27 - stator windings 28 - core unit assembly 29 - bolt 30 - silicon steel group of 31 - coil spacers-32 - coil spacers two 33 - rotor positioning sleeve 34 - rotor winding 35 - 36 connections - over the line hole 37 - Mounting Hole 38 - trunking 39 - coil positioning sleeve 40 - rivet 41 - hole lead
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
See Fig. 1-Fig. 7, a kind of times of hexagonal stator core motor embodiment mono-structural representation of the present invention, when this structure is used for generator, comprise wheel rim 1, wheel shaft 2, end cap 3, bearing 4 and stator 5, stator 5 comprises stator core 6 and stator winding 7, stator core 6 is times hexagonal annular that constituted by several iron core unit assemblies 8, the multiple that the quantity of iron core unit assembly 8 is six, and adjacent iron core unit assembly 8 is connected by bolt 9; Iron core unit assembly 8 is provided with stator winding 7 coils, and the quantity of the stator winding coil on each iron core unit assembly 8 is 1-3, with 1 the most suitable, wheel rim 1 and bolt 9 are nonferromugnetic material and make.Iron core unit assembly 8 is connected with nonferromagnetic locating ring 16 by connector 15, evenly distributed around locating ring 16 peripheries.
Stator core 6 is connected by nonferromagnetic screw with wheel rim 1, and wheel rim 1 is provided with the fairlead 41 of stator winding; Between end cap 3 and wheel rim 1, be provided with bearing 4.
Iron core unit assembly 8 comprises silicon steel sheet group 10, coil location frame 1 and coil location frame 2 12, silicon steel sheet group 10 is trapezoidal, the long side of silicon steel sheet group is provided with coil location frame 1, the short brink of silicon steel sheet group 10 is provided with coil location frame 2 12, silicon steel sheet group 10 is provided with the installing hole 17 mating with connector 15 diameters, silicon steel sheet and coil location frame 1 and coil location frame 2 12 link into an integrated entity by rivet 20, bilateral symmetry at the thickness direction of silicon steel sheet group 10 is provided with wire casing 18, on coil location frame 1 and coil location frame 2 12, be respectively equipped with coil location sleeve pipe 19, the effect of coil location sleeve pipe 19 is to provide coiling space for stator winding 7, after stator assembling, protection stator winding 7 can pressurized, stator winding 7 and coil location sleeve pipe 19, silicon steel sheet group 10, between coil location frame 1 and coil location frame 2 12, be equipped with insulating barrier.Coil location frame 1, coil location frame 2 12, rivet 20, connector 15 and coil location sleeve pipe 19 are nonferromugnetic material and make.
See Fig. 8-Figure 14, a kind of times of hexagonal stator core motor embodiment bis-structural representations of the present invention, when this structure is used for motor, comprise wheel rim 21, wheel shaft 22, end cap 23, bearing 24 and stator 25, stator 25 comprises stator core 26 and stator winding 27, stator core 26 is times hexagonal annular that constituted by several iron core unit assemblies 28, the multiple that the quantity of iron core unit assembly 28 is six, and adjacent iron core unit assembly 28 is connected by bolt 29; Iron core unit assembly 28 is provided with stator winding 27 coils, and the quantity of stator winding 27 coils on each iron core unit assembly 28 is 1-3, with 1 the most suitable, wheel shaft 22 and bolt 29 are made for nonferromugnetic material.Iron core unit assembly 28 is connected with wheel shaft 22 by connector 35, evenly distributed around wheel shaft 22 peripheries.
Iron core unit assembly 28 comprises silicon steel sheet group 30, coil location frame 1 and coil location frame 2 32, silicon steel sheet group 30 is trapezoidal, silicon steel sheet group leader avris is provided with coil location frame 1, the short brink of silicon steel sheet group is provided with coil location frame 2 32, silicon steel sheet group 30 is provided with the installing hole 37 mating with connector 35 diameters, silicon steel sheet and coil location frame 1 and coil location frame 2 32 link into an integrated entity by rivet 40, bilateral symmetry at the thickness direction of silicon steel sheet group 30 is provided with wire casing 38, on described coil location frame 1 and coil location frame 2 32, be respectively equipped with coil location sleeve pipe 39, the effect of coil location sleeve pipe 39 is to provide coiling space for stator winding 27, after stator assembling, protection stator winding 27 can pressurized, stator winding 27 and coil location sleeve pipe 39, silicon steel sheet group 30, between coil location frame 1 and coil location frame 2 32, be equipped with insulating barrier, coil location frame 1, coil location frame 2 32, rivet 40, connector 35 and coil location sleeve pipe 39 are nonferromugnetic material and make.
In embodiment mono-, the wheel shaft 2 of motor is mechanical output end.In embodiment bis-, the wheel rim 21 of motor is mechanical output end.
Claims (8)
1. one kind of times of hexagonal stator core motor, comprise wheel rim, wheel shaft, end cap, bearing and stator, stator comprises stator core and stator winding, it is characterized in that, described stator core is times hexagon annular being constituted by several iron core unit assemblies, the quantity of iron core unit assembly is six multiple, and adjacent iron core unit assembly is connected by bolt; Described iron core unit assembly is provided with stator winding coil, and the quantity of the stator winding coil on each iron core unit assembly is 1-3, and described wheel rim and bolt are nonferromugnetic material and make;
Described iron core unit assembly comprises silicon steel sheet group, coil location frame one and coil location frame two, silicon steel sheet group is trapezoidal, the long side of silicon steel sheet group is provided with coil location frame one, the short brink of silicon steel sheet group is provided with coil location frame two, silicon steel sheet group is provided with the installing hole mating with connector diameter, coil location frame one, coil location frame two and silicon steel sheet link into an integrated entity by rivet, bilateral symmetry at the thickness direction of silicon steel sheet group is provided with wire casing, on described coil location frame one and coil location frame two, be respectively equipped with coil location sleeve pipe, described coil location frame one, coil location frame two, rivet, connector and coil location sleeve pipe are nonferromugnetic material and make.
2. a kind of times of hexagonal stator core motor according to claim 1, is characterized in that, described stator core is connected with wheel rim, and wheel rim is provided with the fairlead of stator winding; End cap is connected with wheel shaft; Between end cap and wheel rim, be provided with bearing.
3. a kind of times of hexagonal stator core motor according to claim 1, is characterized in that, the side that described end cap is relative with stator core is provided with rotor locating ring, on rotor locating ring, is inlaid with rotor magnet.
4. a kind of times of hexagonal stator core motor according to claim 1, is characterized in that, described iron core unit assembly is connected with the locating ring of nonferromagnetic by connector, and evenly distributed around locating ring periphery.
5. one kind of times of hexagonal stator core motor, comprise wheel rim, wheel shaft, end cap, bearing and stator, stator comprises stator core and stator winding, it is characterized in that, described stator core is times hexagon annular being constituted by several iron core unit assemblies, the quantity of iron core unit assembly is six multiple, and adjacent iron core unit assembly is connected by bolt; Described iron core unit assembly is provided with stator winding coil, and the quantity of the stator winding coil on each iron core unit assembly is 1-3, and described wheel shaft and bolt are that nonferromugnetic material is made;
Described iron core unit assembly comprises silicon steel sheet group, coil location frame one and coil location frame two, silicon steel sheet group is trapezoidal, silicon steel sheet group leader avris is provided with coil location frame one, the short brink of silicon steel sheet group is provided with coil location frame two, silicon steel sheet group is provided with the installing hole mating with connector diameter, coil location frame one, coil location frame two and silicon steel sheet link into an integrated entity by rivet, bilateral symmetry at the thickness direction of silicon steel sheet group is provided with wire casing, on described coil location frame one and coil location frame two, be respectively equipped with coil location sleeve pipe, described coil location frame one, coil location frame two, rivet, connector and coil location sleeve pipe are nonferromugnetic material and make.
6. a kind of times of hexagonal stator core motor according to claim 5, is characterized in that, described stator core is connected with wheel shaft, and wheel shaft is hollow-core construction, and wheel shaft is provided with the cable-through hole of stator winding; Between end cap and wheel shaft, be provided with bearing.
7. a kind of times of hexagonal stator core motor according to claim 5, is characterized in that, the side that described end cap is relative with stator core is provided with rotor positioning sleeve, and rotor positioning sleeve is provided with rotor winding, and rotor positioning sleeve is soft magnetic metal material.
8. a kind of times of hexagonal stator core motor according to claim 5, is characterized in that, described iron core unit assembly is connected with wheel shaft by connector, evenly distributed around wheel shaft periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189476.5A CN102710036B (en) | 2012-06-11 | 2012-06-11 | Times hexagonal stator iron core motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189476.5A CN102710036B (en) | 2012-06-11 | 2012-06-11 | Times hexagonal stator iron core motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102710036A CN102710036A (en) | 2012-10-03 |
| CN102710036B true CN102710036B (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210189476.5A Expired - Fee Related CN102710036B (en) | 2012-06-11 | 2012-06-11 | Times hexagonal stator iron core motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102710036B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112222U (en) * | 1992-02-14 | 1992-08-05 | 常景蔚 | Disk-type motor using non-punched slot iron core |
| CN1142135A (en) * | 1996-01-10 | 1997-02-05 | 吕灿华 | Unyoked solt-less axial magnetic-path motor |
| CN101777806A (en) * | 2010-03-05 | 2010-07-14 | 黄山市继林机械制造有限公司 | Motor stator assembly for electromobile |
| CN202712993U (en) * | 2012-06-11 | 2013-01-30 | 常效鹏 | Multi-hexagonal stator core motor |
-
2012
- 2012-06-11 CN CN201210189476.5A patent/CN102710036B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112222U (en) * | 1992-02-14 | 1992-08-05 | 常景蔚 | Disk-type motor using non-punched slot iron core |
| CN1142135A (en) * | 1996-01-10 | 1997-02-05 | 吕灿华 | Unyoked solt-less axial magnetic-path motor |
| CN101777806A (en) * | 2010-03-05 | 2010-07-14 | 黄山市继林机械制造有限公司 | Motor stator assembly for electromobile |
| CN202712993U (en) * | 2012-06-11 | 2013-01-30 | 常效鹏 | Multi-hexagonal stator core motor |
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| Publication number | Publication date |
|---|---|
| CN102710036A (en) | 2012-10-03 |
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Granted publication date: 20140219 |