CN206564530U - A kind of electric machine structure of transverse flux linear vibration - Google Patents
A kind of electric machine structure of transverse flux linear vibration Download PDFInfo
- Publication number
- CN206564530U CN206564530U CN201720246181.5U CN201720246181U CN206564530U CN 206564530 U CN206564530 U CN 206564530U CN 201720246181 U CN201720246181 U CN 201720246181U CN 206564530 U CN206564530 U CN 206564530U
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- stator
- mover
- winding
- linear
- permanent magnet
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Abstract
The utility model discloses a kind of electric machine structure of transverse flux linear vibration, including spring, permanent magnet, stator support, mover iron core, stator core, winding, stator baffle plate, motor end plate, linear bearing, linear axis are constituted, stator core includes two, between the two at a distance, concentric parallel is arranged vertically, winding is centralized winding, the spaced winding of adjacent stators tooth is to opposite, the anti-phase series connection of two stator winding, mover includes mover iron core, permanent magnet and linear axis, mover iron core is overrided to form vertically by silicon steel sheet, surface is circumferentially installed by six pieces of magnetic shoe shape permanent magnets at equal intervals, adjacent permanent magnet opposite polarity is arranged, the outer surface of every piece of permanent magnet is relative one by one with motor stator tooth, linear bearing is housed on motor end plate, mover side-to-side movement under the support of linear bearing, mover both sides are respectively arranged with resonant spring, this electric machine structure has processing, simple installation, it is simple in construction, Mechanical Reliability is high, cost is low, the characteristics of efficiency is higher.
Description
Technical field
The utility model is related to compressor field, more particularly to the electric machine structure that a kind of transverse flux linear vibrates.
Background technology
The more commonly used compressor is traditional reciprocating-piston compressor in the market, and reciprocating-piston compressor
Friction loss between the presence of the movement conversion mechanisms such as the crank connecting link due to itself and crank connecting link causes compressor to be imitated
Rate is than relatively low；Some the moving-coil type linear vibration motor driving forces existed now are relatively small, are not suitable for the pressure of relatively high power
Contracting machine, and applied voltage wire is copper cash, work long hours easy fatigue fracture, and moving-iron linear oscillation motor is even more to exist
Mover quality is excessive, and the motion in magnetic gap is unstable, when its center line deviates the axis of air gap, does not simply fail to
Restore on the contrary can bias more come bigger, so as to increase the friction between piston and cylinder.So as permanent-magnet material produces skill
Art is developed rapidly, and moving-magnetic type and moving-magnet linear compressor would is that a kind of development trend of compressor field, and influence
The primary structure of compressor is exactly the motor of compressor, therefore research and development are simple in construction always, rubbed between each part of mechanism less,
Difficulty of processing is small, and cost is relatively low, and the higher electric machine structure of efficiency is imperative.
Utility model content
The defect for aiming to overcome that prior art of the present utility model, the trend developed according to compressor electric motor is carried
For a kind of processing, simple installation, the electric machine structure for the transverse flux linear vibration that simple in construction, Mechanical Reliability is high, cost is low,
What the technical scheme was realized in：
A kind of electric machine structure of transverse flux linear vibration, including spring, permanent magnet, stator support, mover iron core, stator
Iron core, winding, stator baffle plate, motor end plate, linear bearing, linear axis composition, the stator core include two, between the two
At a distance, concentric parallel is arranged vertically, and the winding is centralized winding, the spaced winding of adjacent stators tooth on the contrary,
The anti-phase series connection of two stator winding, the stator side is provided with stator support, and passes through stator support and the motor end plate phase
Even, the stator faces are provided with stator baffle plate, and the mover includes mover iron core, permanent magnet and linear axis, the mover
Iron core is overrided to form vertically by silicon steel sheet, and six pieces of magnetic shoe shape permanent magnets, adjacent permanent magnet pole are circumferentially installed in surface at equal intervals
Property opposed alignment, the outer surface of every piece of permanent magnet is relative one by one with motor stator tooth, and linear bearing is housed on the motor end plate,
The mover surrounds around the linear axis and is connected by linear axis with linear bearing, and the linear bearing is arranged on described
Motor end plate both sides, mover side-to-side movement under the support of linear bearing, the mover both sides are respectively arranged with resonant spring, institute
Resonant spring is stated for screw cylindrical spring.
The operation principle of the electric machine structure of the transverse flux linear vibration is as follows：The electricity that the stator concentratred winding is passed through
Stream makes teeth portion on the upside of left outside stator that N poles polarity is presented, and downside teeth portion produces S poles polarity, because left and right external stator winding is anti-phase
Series connection, the opposite polarity that right stator is produced, left side magnetic function increases and right side reduces, and each magnetic pole is made with the permanent magnetism body phase on mover
With the synthesis thrust produced to the right, when winding current is reverse, the corresponding solenoid armature magnetic pole pole that coil is produced in stator teeth
Property also by the contrary, it will produce synthesis thrust to the left with permanent magnet interaction, therefore, when winding is passed through certain type of electricity
During stream, mover will produce corresponding thrust.
The electric machine structure for a kind of transverse flux linear vibration that the utility model is provided, with processing, simple installation, structure
Simply, the characteristics of Mechanical Reliability is high, cost is low, efficiency is higher.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description, embodiment is only this reality
With new one embodiment, for those of ordinary skill in the art, without having to pay creative labor, go back
Other embodiments can be obtained with reference to the accompanying drawings, also within protection scope of the present invention.
Fig. 1 is the structural representation for the electric machine structure that the utility model transverse flux linear vibrates.
Reference：1- resonant springs, 2- permanent magnets, 3- stator supports, 4- mover iron cores, 5- stator cores, 6- windings,
7- stator baffle plates, 8- motor end plates, 9- linear bearings, 10- linear axis.
Embodiment
As shown in figure 1, a kind of electric machine structure of transverse flux linear vibration disclosed in the utility model, including spring 1,
It is permanent magnet 2, stator support 3, mover iron core 4, stator core 5, winding 6, stator baffle plate 7, motor end plate 8, linear bearing 9, straight
Bobbin 10 is constituted, and the stator core 5 includes two, between the two at a distance, and concentric parallel is arranged vertically, described
Winding 6 is centralized winding, and the spaced winding of adjacent stators tooth is on the contrary, the anti-phase series connection of two stator winding, the stator side is set
There is stator support 3, and be connected by stator support 3 with the motor end plate 8, the stator faces are provided with stator baffle plate 7, institute
Stating mover includes mover iron core 4, permanent magnet 2 and linear axis 10, and the mover iron core 4 is overrided to form vertically by silicon steel sheet,
Six pieces of magnetic shoe shape permanent magnets 2 are circumferentially installed on surface at equal intervals, the arrangement of the opposite polarity of adjacent permanent magnet 2, every piece of permanent magnet 2 it is outer
Surface is relative one by one with motor stator tooth, and linear bearing 9 is housed on the motor end plate 8, and the mover surrounds the straight line
It is connected around axle 10 and by linear axis 10 with linear bearing 9, the linear bearing 9 is arranged on the both sides of motor end plate 8, institute
Mover side-to-side movement under the support of linear bearing 9 is stated, the mover both sides are respectively arranged with resonant spring 1, and the resonant spring 1 is
Screw cylindrical spring.
The operation principle of the electric machine structure of the transverse flux linear vibration is as follows：The electric current that stator concentratred winding is passed through makes
N poles polarity is presented in teeth portion on the upside of left outside stator, and downside teeth portion produces S poles polarity, due to the anti-phase series connection of left and right external stator winding,
The opposite polarity that right stator is produced, left side magnetic function increases and right side reduces, and each magnetic pole is produced with the permanent magnet phase separation on mover
Raw synthesis thrust to the right, when winding current is reverse, the corresponding solenoid armature pole polarity that coil is produced in stator teeth
By on the contrary, it will produce synthesis thrust to the left with permanent magnet interaction, therefore, when winding is passed through certain type of electric current
When, mover will produce corresponding thrust.
Claims (2)
1. a kind of electric machine structure of transverse flux linear vibration, its spy is being：The electric machine structure include spring, permanent magnet,
Stator support, mover iron core, stator core, winding, stator baffle plate, motor end plate, linear bearing, linear axis composition, it is described fixed
Sub- iron core includes two, between the two at a distance, and concentric parallel is arranged vertically, and the winding is centralized winding,
The spaced winding of adjacent stators tooth is on the contrary, the anti-phase series connection of two stator winding, and the stator side is provided with stator support, and by fixed
Submounts are connected with the motor end plate, and the stator faces are provided with stator baffle plate, and the mover includes mover iron core, permanent magnetism
Body and linear axis, the mover iron core are overrided to form vertically by silicon steel sheet, and six blocks of magnetic shoes are circumferentially installed on surface at equal intervals
Shape permanent magnet, adjacent permanent magnet opposite polarity arrangement, the outer surface of every piece of permanent magnet is relative one by one with motor stator tooth, the electricity
Linear bearing is housed, the mover surrounds around the linear axis and is connected by linear axis with linear bearing on generator terminal plate,
The linear bearing is arranged on the motor end plate both sides, and mover side-to-side movement under the support of linear bearing is described dynamic
Sub- both sides are respectively arranged with resonant spring.
2. the electric machine structure of transverse flux linear vibration according to claim 1, its spy is being：The resonant spring is
Screw cylindrical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246181.5U CN206564530U (en) | 2017-03-14 | 2017-03-14 | A kind of electric machine structure of transverse flux linear vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246181.5U CN206564530U (en) | 2017-03-14 | 2017-03-14 | A kind of electric machine structure of transverse flux linear vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564530U true CN206564530U (en) | 2017-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246181.5U Expired - Fee Related CN206564530U (en) | 2017-03-14 | 2017-03-14 | A kind of electric machine structure of transverse flux linear vibration |
Country Status (1)
| Country | Link |
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| CN (1) | CN206564530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417230A (en) * | 2019-07-11 | 2019-11-05 | 重庆汝新动力科技股份有限公司 | A kind of d. c reciprocating formula linear motor and its application apparatus |
| CN113765328A (en) * | 2021-09-15 | 2021-12-07 | 山东理工大学 | Transverse magnetic field electromagnetic linear actuator with high power density |
-
2017
- 2017-03-14 CN CN201720246181.5U patent/CN206564530U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417230A (en) * | 2019-07-11 | 2019-11-05 | 重庆汝新动力科技股份有限公司 | A kind of d. c reciprocating formula linear motor and its application apparatus |
| CN113765328A (en) * | 2021-09-15 | 2021-12-07 | 山东理工大学 | Transverse magnetic field electromagnetic linear actuator with high power density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20190314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |