CN107346923A - A kind of Rolling motor and its application method - Google Patents
A kind of Rolling motor and its application method Download PDFInfo
- Publication number
- CN107346923A CN107346923A CN201710710104.5A CN201710710104A CN107346923A CN 107346923 A CN107346923 A CN 107346923A CN 201710710104 A CN201710710104 A CN 201710710104A CN 107346923 A CN107346923 A CN 107346923A
- Authority
- CN
- China
- Prior art keywords
- rolling motor
- stator
- bearing
- fixing axle
- axle
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 11
- 230000005284 excitation Effects 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/165—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to a kind of Rolling motor and its application method, including fixing axle；It is arranged on the fixed both ends of the shaft, the bearing assembly for undertaking radial load；It is arranged on the roller that the fixing axle is outer, can be rotated by the bearing assembly around fixing axle；The stator module being arranged in the fixing axle；And the rotor assembly that setting is oppositely arranged on which cylinder, with the stator module, designed more than, in motor application, some parts can be reduced, it is quite convenient, simultaneously, flabellum is designed in motor, the heat in Rolling motor can shed in time.
Description
Technical field
The present invention relates to appliance field, more particularly to a kind of Rolling motor and its application method.
Background technology
Motor (Motor) is a kind of equipment for converting electrical current into mechanical energy.It is that to use the power on coil (namely fixed
Sub- winding) produce rotating excitation field and act on rotor (such as squirrel-cage closure aluminium frame) formation electro-magnetic motor force rotation torque.Motor
It is divided into dc motor and ac motor by using power supply difference, the motor in power system is largely alternating current generator,
It can be synchronous motor either asynchronous machine (motor stator rotational speed of magnetic field does not keep synchronous speed with rotor rotary rpm).It is electronic
Owner will be made up of stator and rotor, and the direction of electrified wire movement under force in magnetic field is with the sense of current and magnetic induction line (magnetic field
Direction) direction is relevant.Electric motor operation principle is effect of the magnetic field to electric current stress, makes motor rotation.
Motor on the market is typically all axis of rotation now, when in use, it is also necessary to coordinate the part work such as other belts
Make, it is fairly cumbersome.
The content of the invention
It is an object of the invention to provide a kind of Rolling motor and its application method, to solve above-mentioned existing for prior art lack
At least one of fall into.
For the above-mentioned purpose, the technical solution adopted by the present invention is as follows：
A kind of Rolling motor, it is characterised in that the Rolling motor includes：
Fixing axle；
It is arranged on the fixed both ends of the shaft, the bearing assembly for undertaking radial load；
It is arranged on the roller that the fixing axle is outer, can be rotated by the bearing assembly around fixing axle；
The stator module being arranged in the fixing axle；
And the rotor assembly that setting is oppositely arranged on which cylinder, with the stator module.
Preferably, the Rolling motor also includes：
Be arranged on the fixing axle lateral wall, it is relative with the stator module design, for the stator module radiate
Flabellum component.
Preferably, the fixing axle includes：
Hollow fixation shaft body；
It is arranged on the fixed shaft body both ends, the axle bearing mount portion for bearing assembly installation；
It is arranged on the inside of the axle bearing mount portion, the stator installation portion for stator module installation；
And be arranged on the axle bearing mount portion and extended axially into along the fixing axle inside Rolling motor,
For the connecting hole that Rolling motor inside and outside is connected；
The stator installation portion is provided with the neck with the stator module phase clamping；
The axle bearing mount portion diameter is less than stator installation portion diameter；
The stator installation portion diameter is less than fixed shaft body diameter.
Preferably, the bearing assembly includes：
The bearing for being arranged on the axle bearing mount portion, being engaged with the axle bearing mount portion；
And the bearing cap for being arranged on the axle bearing mount portion, connecting and fixing the bearing；
The bearing cap is fixedly connected with the roller.
Preferably, the bearing cap is provided with some through holes for connecting inside and outside Rolling motor.
Preferably, the stator module includes：
The stator core for being arranged on the stator installation portion, being engaged with the stator installation portion；
It is plugged on the stator core both ends, the iron core connection-peg being connected with the stator core；
The winding coil being arranged on the stator core and institute's iron core connection-peg；
It is connected on the iron core connection-peg, the circuit board for controlling the winding coil work；
And the electric wire for being connected with the circuit board, being extended to by connecting hole outside Rolling motor.
Preferably, the rotor assembly includes：
It is arranged on the drum inside wall, the magnet mounting seat for permanent magnet installation；
And it is some be arranged in the magnet mounting seat, the permanent magnet for producing excitation field.
Preferably, the roller lateral wall is provided with annular knurl when being connected with belt, for increasing friction.
Preferably, the annular knurl is arranged at intervals.
A kind of application method of Rolling motor, it is characterised in that methods described includes：
A, the cylinder outer wall of Rolling motor is connected with treadmill treadmill belt；
B, Rolling motor is started, roller rotates, and drives treadmill treadmill belt to rotate.
Compared with prior art, the present invention at least has the advantages that：The present invention includes fixing axle；It is arranged on described
Fixed both ends of the shaft, the bearing assembly for undertaking radial load；Be arranged on the fixing axle it is outer, can by the bearing assembly
The roller rotated around fixing axle；The stator module being arranged in the fixing axle；And set on which cylinder, with it is described
The rotor assembly that stator module is oppositely arranged, designed more than, in motor application, it is possible to reduce zero of Product Assembly
Part, it is quite convenient, meanwhile, flabellum is designed in motor, the heat in Rolling motor can shed in time, ensures motor
Normal work.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Rolling motor of present pre-ferred embodiments.
Fig. 2 is a kind of profile of Rolling motor of present pre-ferred embodiments.
Fig. 3 is that a kind of Rolling motor of present pre-ferred embodiments omits the structural representation after roller.
Fig. 4 is the structural representation of fixing axle in a kind of Rolling motor of present pre-ferred embodiments.
Fig. 5 is the structural representation of another angle of fixing axle in a kind of Rolling motor of present pre-ferred embodiments.
Fig. 6 is the structural representation of roller, magnet mounting seat and permanent magnet in a kind of Rolling motor of present pre-ferred embodiments
Figure.
Fig. 7 is roller, the structural representation of magnet mounting seat in a kind of Rolling motor of present pre-ferred embodiments.
Fig. 8 is stator core, iron core connection-peg, the structure of winding coil in a kind of Rolling motor of present pre-ferred embodiments
Schematic diagram.
Fig. 9 is the structural representation of stator core in a kind of Rolling motor of present pre-ferred embodiments.
Figure 10 is the structural representation of iron core connection-peg in a kind of Rolling motor of present pre-ferred embodiments.
Figure 11 is the enlarged drawing in A portions in a kind of Rolling motor Fig. 2 of present pre-ferred embodiments.
Embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As Figure 1-Figure 11, a kind of Rolling motor of the present embodiment, it is characterised in that the Rolling motor includes：
Fixing axle；
It is arranged on the fixed both ends of the shaft, the bearing assembly for undertaking radial load；
It is arranged on the roller 24 that the fixing axle is outer, can be rotated by the bearing assembly around fixing axle；
The stator module being arranged in the fixing axle；
And the rotor assembly for being arranged on the roller 24, being oppositely arranged with the stator module.
The embodiment of the present invention when in use, by being powered to stator module, makes it be interacted with rotor assembly, by logical
Electric conductor can act the principle of power in excitation field, complete both mutual rotations.Rotor assembly is set herein
Put on the madial wall of roller 24, after rotor assembly is by active force, active force is applied on roller 24, due to roller 24 and admittedly
It is connected between dead axle by bearing assembly, after 24 stress of roller, it can be in the presence of bearing assembly, around fixing axle
Rotated.
In actual use, such as applied to treadmill, directly the treadmill belt of treadmill can be stretched in outside roller 24
In side wall, when Rolling motor works, it drives treadmill treadmill belt directly to rotate.It is existing compared with existing treadmill
Treadmill, which also needs to the components such as belt, driven pulley, could drive treadmill treadmill belt to rotate, and be designed more than, can direct band
Dynamic treadmill treadmill belt motion so that treadmill overall structure is simple, very convenient to use.
Preferably, the Rolling motor also includes：
Be arranged on the fixing axle lateral wall, it is relative with the stator module design, for the stator module radiate
The component of flabellum 3.
Specifically, the component of flabellum 3 includes the annular cell body 1 being arranged on fixing axle lateral wall, annular groove is arranged on
Outside external rotor electric machine 2 in body 1, and the flabellum 3 being arranged on the lateral wall of external rotor electric machine 2, flabellum 3 and external rotor electric machine 2
Side wall is fixedly connected, and external rotor electric machine 2 passes through fixing axle interior cabling.Here the component of flabellum 3 is typically designed as two groups, and one group is
Blowing, one group is air draught, avoids occurring negative pressure in Rolling motor, while in order to increase radiating effect in whole passage.
The embodiment of the present invention when in use, by controlling outer rotor to rotate, drives flabellum 3 to rotate so that in Rolling motor
Air carry out transverse convection, during convection current, constantly take away the heat on winding coil 18, avoid in Rolling motor
Heat largely dissipates the problem of not going out.
In actual design, the component of flabellum 3 can be designed on roller 24, and flabellum 3 is screwed in roller 24
In side wall, it can also be integrally formed with the madial wall of roller 24, need exist for explanation is that the general relative stator component of flabellum 3 is set
Meter, when roller 24 rotates, drive flabellum 3 to rotate, agitation air, air is produced flowing, accelerate the air outside stator module
Flowing, reach the purpose of radiating.
Preferably, the fixing axle includes：
Hollow fixation shaft body 4；
It is arranged on the both ends of fixed shaft body 4, the axle bearing mount portion 5 for bearing assembly installation；
It is arranged on the inner side of axle bearing mount portion 5, the stator installation portion 6 for stator module installation；
And be arranged on the axle bearing mount portion 5 and extended axially into along the fixing axle inside Rolling motor,
For the connecting hole that Rolling motor inside and outside is connected；
The stator installation portion 6 is provided with the neck 7 with the stator module phase clamping；
The diameter of axle bearing mount portion 5 is less than the diameter of stator installation portion 6；
The diameter of stator installation portion 6 is less than the fixed diameter of shaft body 4.
Specifically, fixed shaft body 4 is in cylinder, the neck 7 on the stator installation portion 6 at both ends is elongated, connecting hole
Including the first through hole 8 being arranged in the mounting seat of bearing 13 on cross section, second be arranged on the mounting seat upper side of bearing 13
Through hole 9, third through-hole 10 and fourth hole 11, and the fifth hole 12 being arranged on stator installation portion 6, first through hole 8 are divided
It is not connected with the second through hole 9, third through-hole 10, fourth hole 11 and fifth hole 12.
The embodiment of the present invention is when it is implemented, stator module is engaged installation, after installation, stator module with neck 7
Due to the effect of neck 7, can not axially it rotate, while stator module is connected by connecting hole cabling with external power source.
Simultaneously as when flabellum 3 rotates, air flow is produced, connecting hole can also adjust the air pressure relative equilibrium inside and outside Rolling motor.
Preferably, the bearing assembly includes：
The bearing 13 for being arranged on the axle bearing mount portion 5, being engaged with the axle bearing mount portion 5；
And the bearing cap 14 for being arranged on the axle bearing mount portion 5, connecting and fixing the bearing 13；
The bearing cap 14 is fixedly connected with the roller 24.
Preferably, the bearing cap 14 is provided with some through holes 15 for connecting inside and outside Rolling motor.
Specifically, the internal diameter of bearing 13 is equal with the diameter of axle bearing mount portion 5, directly it is sleeved on outside axle bearing mount portion 5, meanwhile,
Because the diameter of stator installation portion 6 is more than the diameter of axle bearing mount portion 5, so bearing 13 is sleeved on axle bearing mount portion 5, and a checkpost
It is connected on the side of stator installation portion 6.Bearing cap 14 is sleeved on outside axle bearing mount portion 5, and bearing 13 is connected into fixation.Need to illustrate
, bearing cap 14 be provided with four be in circular arrangement through holes 15, for connecting inside and outside Rolling motor, be easy to radiate.
Preferably, the stator module includes：
The stator core 16 for being arranged on the stator installation portion 6, being engaged with the stator installation portion 6；
The iron core connection-peg 17 for be plugged on the both ends of stator core 16, being connected with the stator core 16；
The winding coil 18 being arranged on the stator core 16 and institute's iron core connection-peg 17；
It is connected on the iron core connection-peg 17, the circuit board 19 for controlling the winding coil 18 to work；
And the electric wire 20 for being connected with the circuit board 19, being extended to by connecting hole outside Rolling motor.
Specifically, stator core 16 includes the cylinder 25 that center carries cylindrical hole, it is arranged on the outside of cylinder
Some T-shaped structures 26, and it is arranged on the projection 27 being engaged on the madial wall of cylinder 25 with neck 7；Iron core connection-peg 17
Including some connection-pegs being engaged with T-shaped structure 26, the annular fixed seat being connected with connection-peg.Need exist for illustrating
Be that winding coil 18 is connected by electric wire 20 with circuit board 19, the electric wire 20 on circuit board 19 passes through the connection in fixing axle
Hole is extended to outside Rolling motor, is connected with external power source, when energized, is worked by the controling winding coil 18 of circuit board 19,
So that whole Rolling motor rotates.
Preferably, the rotor assembly includes：
The magnet mounting seat 21 for being arranged on the madial wall of roller 24, being installed for permanent magnet 22；
And it is some be arranged in the magnet mounting seat 21, the permanent magnet 22 for producing excitation field.
Preferably, the lateral wall of roller 24 is provided with the annular knurl 23 when being connected with belt, for increasing friction.
Preferably, the annular knurl 23 is arranged at intervals.
According to above-described embodiment, it is proposed that a kind of application method of above-described embodiment, it is specific as follows：
A kind of application method of Rolling motor, it is characterised in that methods described includes：
A, the outer wall of roller 24 of Rolling motor is connected with treadmill treadmill belt；
B, Rolling motor is started, roller 24 rotates, and drives treadmill treadmill belt to rotate.
The present invention is described in detail above by specific embodiment, these detailed description are only limited to help
Skilled artisan understands that present disclosure, can not be interpreted as limiting the scope of the invention.The guarantor of the present invention
Shield scope is defined by the content of claims.
Claims (10)
1. a kind of Rolling motor, it is characterised in that the Rolling motor includes：
Fixing axle；
It is arranged on the fixed both ends of the shaft, the bearing assembly for undertaking radial load；
It is arranged on the roller that the fixing axle is outer, can be rotated by the bearing assembly around fixing axle；
The stator module being arranged in the fixing axle；
And the rotor assembly that setting is oppositely arranged on which cylinder, with the stator module.
2. Rolling motor according to claim 1, it is characterised in that the Rolling motor also includes：
It is arranged on the fixing axle lateral wall, design relative with the stator module, the fan for stator module radiating
Leaf component.
3. Rolling motor according to claim 2, it is characterised in that the fixing axle includes：
Hollow fixation shaft body；
It is arranged on the fixed shaft body both ends, the axle bearing mount portion for bearing assembly installation；
It is arranged on the inside of the axle bearing mount portion, the stator installation portion for stator module installation；
And it is arranged on the axle bearing mount portion and extends axially into inside Rolling motor, is used for along the fixing axle
The connecting hole that Rolling motor inside and outside is connected；
The stator installation portion is provided with the neck with the stator module phase clamping；
The axle bearing mount portion diameter is less than stator installation portion diameter；
The stator installation portion diameter is less than fixed shaft body diameter.
4. Rolling motor according to claim 3, it is characterised in that the bearing assembly includes：
The bearing for being arranged on the axle bearing mount portion, being engaged with the axle bearing mount portion；
And the bearing cap for being arranged on the axle bearing mount portion, connecting and fixing the bearing；
The bearing cap is fixedly connected with the roller.
5. Rolling motor according to claim 4, it is characterised in that the bearing cap is provided with some for connecting roller
Through hole inside and outside motor.
6. Rolling motor according to claim 5, it is characterised in that the stator module includes：
The stator core for being arranged on the stator installation portion, being engaged with the stator installation portion；
It is plugged on the stator core both ends, the iron core connection-peg being connected with the stator core；
The winding coil being arranged on the stator core and institute's iron core connection-peg；
It is connected on the iron core connection-peg, the circuit board for controlling the winding coil work；
And the electric wire for being connected with the circuit board, being extended to by connecting hole outside Rolling motor.
7. Rolling motor according to claim 6, it is characterised in that the rotor assembly includes：
It is arranged on the drum inside wall, the magnet mounting seat for permanent magnet installation；
And it is some be arranged in the magnet mounting seat, the permanent magnet for producing excitation field.
8. Rolling motor according to claim 7, it is characterised in that the roller lateral wall is provided with and is connected with belt
When, for increase friction annular knurl.
9. Rolling motor according to claim 8, it is characterised in that the annular knurl is arranged at intervals.
A kind of 10. application method of Rolling motor as described in any one in 1-9 such as claim, it is characterised in that methods described
Including：
A, the cylinder outer wall of Rolling motor is connected with treadmill treadmill belt；
B, Rolling motor is started, roller rotates, and drives treadmill treadmill belt to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710104.5A CN107346923B (en) | 2017-08-17 | Roller motor and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710104.5A CN107346923B (en) | 2017-08-17 | Roller motor and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107346923A true CN107346923A (en) | 2017-11-14 |
| CN107346923B CN107346923B (en) | 2024-05-31 |
Family
ID=
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819372A (en) * | 2017-11-29 | 2018-03-20 | 深圳市若腾科技有限公司 | A kind of Rolling motor, Rolling motor shell and application method |
| CN109650164A (en) * | 2019-02-27 | 2019-04-19 | 卓郎（江苏）纺织机械有限公司 | Textile machine with the take-up roll and use of heat dissipation the end cap take-up roll |
| CN109831040A (en) * | 2019-02-27 | 2019-05-31 | 卓郎（江苏）纺织机械有限公司 | Take-up roll motor stator fixed structure and the textile machine for using the motor |
| CN109911697A (en) * | 2019-02-27 | 2019-06-21 | 卓郎（江苏）纺织机械有限公司 | Convenient for the winding roller motor of cabling and using the textile machine of the motor |
| CN110102018A (en) * | 2019-06-12 | 2019-08-09 | 深圳市雅腾电机有限公司 | Novel treadmill motor |
| CN110401321A (en) * | 2019-04-09 | 2019-11-01 | 江西中阳电器有限公司 | A kind of treadmill brush DC Rolling motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6455960B1 (en) * | 2000-07-20 | 2002-09-24 | Pacific Scientific Company | Direct drive roller motor |
| CN1619921A (en) * | 2003-11-20 | 2005-05-25 | 住友重机械工业株式会社 | Motor built-in roller |
| CN1823461A (en) * | 2003-05-30 | 2006-08-23 | 西门子公司 | Rollers and roller motors |
| CN201674341U (en) * | 2010-04-29 | 2010-12-15 | 胡忠夫 | Versatile drum motor |
| CN202019279U (en) * | 2011-03-09 | 2011-10-26 | 山西防爆电机（集团）有限公司 | Roller motor for conveyor belt |
| CN207265801U (en) * | 2017-08-17 | 2018-04-20 | 深圳市若腾科技有限公司 | A kind of Rolling motor |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6455960B1 (en) * | 2000-07-20 | 2002-09-24 | Pacific Scientific Company | Direct drive roller motor |
| CN1823461A (en) * | 2003-05-30 | 2006-08-23 | 西门子公司 | Rollers and roller motors |
| CN1619921A (en) * | 2003-11-20 | 2005-05-25 | 住友重机械工业株式会社 | Motor built-in roller |
| CN201674341U (en) * | 2010-04-29 | 2010-12-15 | 胡忠夫 | Versatile drum motor |
| CN202019279U (en) * | 2011-03-09 | 2011-10-26 | 山西防爆电机（集团）有限公司 | Roller motor for conveyor belt |
| CN207265801U (en) * | 2017-08-17 | 2018-04-20 | 深圳市若腾科技有限公司 | A kind of Rolling motor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819372A (en) * | 2017-11-29 | 2018-03-20 | 深圳市若腾科技有限公司 | A kind of Rolling motor, Rolling motor shell and application method |
| CN109650164A (en) * | 2019-02-27 | 2019-04-19 | 卓郎（江苏）纺织机械有限公司 | Textile machine with the take-up roll and use of heat dissipation the end cap take-up roll |
| CN109831040A (en) * | 2019-02-27 | 2019-05-31 | 卓郎（江苏）纺织机械有限公司 | Take-up roll motor stator fixed structure and the textile machine for using the motor |
| CN109911697A (en) * | 2019-02-27 | 2019-06-21 | 卓郎（江苏）纺织机械有限公司 | Convenient for the winding roller motor of cabling and using the textile machine of the motor |
| EP3703225A1 (en) * | 2019-02-27 | 2020-09-02 | Saurer (Jiangsu) Textile Machinery Co. Ltd. | Stator fixing structure of winding roller motor and textile machine using the motor |
| CN109831040B (en) * | 2019-02-27 | 2021-12-10 | 卓郎（江苏）纺织机械有限公司 | Winding roller motor stator fixing structure and textile machine adopting same |
| CN110401321A (en) * | 2019-04-09 | 2019-11-01 | 江西中阳电器有限公司 | A kind of treadmill brush DC Rolling motor |
| CN110102018A (en) * | 2019-06-12 | 2019-08-09 | 深圳市雅腾电机有限公司 | Novel treadmill motor |
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