CN104065189B - A kind of tile-shaped magnet steel for magneto divides magnetically fixed frame - Google Patents
A kind of tile-shaped magnet steel for magneto divides magnetically fixed frame Download PDFInfo
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- CN104065189B CN104065189B CN201410247989.6A CN201410247989A CN104065189B CN 104065189 B CN104065189 B CN 104065189B CN 201410247989 A CN201410247989 A CN 201410247989A CN 104065189 B CN104065189 B CN 104065189B
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- fixed frame
- magnetically fixed
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- magnet steel
- shaped magnet
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Abstract
The invention discloses a kind of tile-shaped magnet steel for magneto and divide magnetically fixed frame, including permanent magnet machine rotor parts a, above divide magnetically fixed frame b, tile-shaped magnet steel c, rotor iron-clad d and lower point of magnetically fixed frame e；Upper point magnetically fixed frame b upper surface is evenly distributed with some upper protruding blocks；A upper point magnetically fixed frame b is provided with the first holes structure and the second holes structure；Motor tile-shaped magnet steel c is evenly spaced on rotor part a inwall, divides magnetic or " S " type to divide magnetic for plane；Upper point is provided with overhead structure between magnetically fixed frame b and rotor iron-clad d, overhead structure becomes mutual buckle structure with rotor iron-clad D-shaped；Under divide magnetically fixed frame e to be provided with stator, be provided with lower protruding block, be provided with gear structure III, it is possible to the centrifugal or centripetal motion of gear jail motor tile-shaped magnet steel c.The invention has the beneficial effects as follows: rational in infrastructure, solving motor problem of temperature rise, rotor part magnetizes accurate starting point problem, and tile-shaped magnet steel is uniformly distributed and integrity problem.
Description
Technical field
The present invention relates to a kind of tile-shaped magnet steel and divide magnetically fixed frame, more specifically, it relates to a kind of tile-shaped magnet steel for magneto and divides magnetically fixed frame.
Background technology
Past motor rotor part fit on, owing to being fixed together simply by techniques such as anaerobic adhesive bondings between motor tile-shaped magnet steel and rotor housing, naturally there are poor reliability, firmness is uncontrollable, tile-shaped magnet steel skewness, rotor part magnetizes without problems such as accurate starting points.And motor temperature rise situation also is difficult to solve.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, it is provided that a kind of rational in infrastructure, solve motor problem of temperature rise, rotor part magnetizes accurate starting point problem, and the tile-shaped magnet steel for magneto that tile-shaped magnet steel is uniformly distributed with integrity problem divides magnetically fixed frame.
It is an object of the invention to be achieved through the following technical solutions.This tile-shaped magnet steel for magneto divides magnetically fixed frame, including permanent magnet machine rotor parts a, above divides magnetically fixed frame b, tile-shaped magnet steel c, rotor iron-clad d and lower point of magnetically fixed frame e；Described upper point magnetically fixed frame b upper surface is evenly distributed with some upper protruding blocks, air-flow convolution can be produced when motor rotor part a rotates；Upper point of magnetically fixed frame b is provided with magnetize for motor rotor part a the first holes structure of location and the second holes structure, and the center of the first holes structure and the second holes structure is located between corresponding two panels motor tile-shaped magnet steel c to arrange on the extended line in gap；Motor tile-shaped magnet steel c is evenly spaced on rotor part a inwall, and the uniform decile of catch is arranged on point lower surface of magnetically fixed frame b and is inserted between two motor tile-shaped magnet steel c, divides magnetic or " S " type to divide magnetic for plane；Upper point is provided with overhead structure between magnetically fixed frame b and rotor iron-clad d, overhead structure becomes one for preventing its mutual buckle structure producing to loosen the problem even departed from motor rotor part a with rotor iron-clad D-shaped；Divide down magnetically fixed frame e to be provided with the stator of functional equivalent catch on upper point of magnetically fixed frame b, be provided with functional equivalent in the lower protruding block of upper protruding block, be provided with the gear structure III for fixing tile-shaped magnet steel c, it is possible to gear jail motor tile-shaped magnet steel c is centrifuged or centripetal motion.
Described tile-shaped magnet steel c is provided with the first chamfering, the second chamfering, the 3rd chamfering and the 4th chamfering.
Described upper point magnetically fixed frame b and lower point of magnetically fixed frame e is passed through Shooting Technique molding by thermoplastic insulation material.
Described overhead structure forms the structure I V on the rotor iron-clad of mutual buckle structure, its outer surface oral area processing have one groove, for overhead structure with the use of.
The invention has the beneficial effects as follows: by the position relationship subscribed between holes and the tile-shaped magnet steel of point magnetically fixed frame, the problem that magnetizing starting point can be solved；Tile-shaped magnet steel is separated, it is possible to resolve motor tile-shaped magnet steel is in the decile problem within rotor by uniform decile laminated structure on this point of upper and lower two parts of magnetically fixed frame；By left and right gear structure on this point of upper and lower two parts of magnetically fixed frame and chamfering structure on tile-shaped magnet steel, it is possible to resolve motor tile-shaped magnet steel is relative to the centrifugal of rotor housing or centripetal motion；Coordinated by the back-off structure of part on this point of magnetically fixed frame and the groove structure of rotor case, it is possible to resolve the motion problems to axial between this point of magnetically fixed frame and rotor housing；It is uniformly distributed the laminated structure rotary motion with motor rotor part by this point of upper and lower two parts of magnetically fixed frame, can help to solve the heat dissipation problem of motor complete machine.
Accompanying drawing explanation
Fig. 1 is the second-class side view of solid of the motor rotor part according to the present invention；
Fig. 2 is according to the second-class side view of solid on point magnetically fixed frame of the present invention；
Fig. 3 is according to the three-dimensional cutaway view on point magnetically fixed frame of the present invention；
Fig. 4 is according to the back-off structure partial enlarged view on point magnetically fixed frame of the present invention；
Fig. 5 is according to the top perspective view on point magnetically fixed frame of the present invention；
Fig. 6 is the partial enlarged view according to point magnetic sheet structure on point magnetically fixed frame of the present invention；
Fig. 7 is according to the second-class side view of solid under point magnetically fixed frame of the present invention；
Fig. 8 is according to the three-dimensional cutaway view under point magnetically fixed frame of the present invention；
Fig. 9 is the partial enlarged view according to the left and right gear structure under point magnetically fixed frame of the present invention；
Figure 10 is the three-dimensional cutaway view according to the tile-shaped magnet steel that the present invention relates to；
Figure 11 is the second-class side view of solid according to the tile-shaped magnet steel that the present invention relates to；
Figure 12 is the three-dimensional cutaway view according to the rotor case that the present invention relates to；
Figure 13 is the partial enlarged view according to the rotor case upper outer surface groove structure that the present invention relates to；
Description of reference numerals: permanent magnet machine rotor parts a, above divide magnetically fixed frame b, tile-shaped magnet steel c, rotor iron-clad d, divide magnetically fixed frame e, upper protruding block the 1, first holes structure 2, structure 3, the second holes structure 4 of inwall, overhead structure 5, stator 6, lower protruding block the 7, first chamfering the 8, second chamfering the 9, the 3rd chamfering the 10, the 4th chamfering 11 down.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described further.Although the present invention will be described in conjunction with preferred embodiment, it should be understood that be not offered as limiting the invention in described embodiment.On the contrary, the present invention will contain the alternative, modified model and the equivalent that can be included in the scope of the present invention that appended claims limits.
As shown in figure 1 to figure 13, this tile-shaped magnet steel for magneto divides magnetically fixed frame, including permanent magnet machine rotor parts a, above divides magnetically fixed frame b, tile-shaped magnet steel c, rotor iron-clad d and lower point of magnetically fixed frame e；Described upper point magnetically fixed frame b upper surface is evenly distributed with some upper protruding blocks 1, air-flow convolution can be produced when motor rotor part a rotates；Upper point of magnetically fixed frame b is provided with the first holes structure 2 and the second holes structure 4 of location of magnetizing for motor rotor part a, and the center of the first holes structure 2 and the second holes structure 4 is located between corresponding two panels motor tile-shaped magnet steel c to arrange on the extended line in gap；Motor tile-shaped magnet steel c is evenly spaced on rotor part a inwall, and the uniform decile of catch 3 is arranged on point lower surface of magnetically fixed frame b and is inserted between two motor tile-shaped magnet steel c, divides magnetic or " S " type to divide magnetic for plane；So can more effective uniform separated motor tile-shaped magnet steel such as grade.Upper point is provided with overhead structure 5 between magnetically fixed frame b and rotor iron-clad d, overhead structure 5 becomes one for preventing its mutual buckle structure producing to loosen the problem even departed from motor rotor part a with rotor iron-clad D-shaped；Magnetically fixed frame e is divided down to be provided with the stator 6 of functional equivalent catch 3 on upper point of magnetically fixed frame b, it is provided with functional equivalent in the lower protruding block 7 of upper protruding block 1, it is provided with the gear structure III for fixing tile-shaped magnet steel c, it is possible to gear jail motor tile-shaped magnet steel c is centrifuged or centripetal motion.This gear structure III is in like manner divided also identical structure on b on magnetically fixed frame.Described tile-shaped magnet steel c is provided with the first chamfering the 8, second chamfering the 9, the 3rd chamfering 10 and the 4th chamfering 11.Described overhead structure 5 forms the structure I V on the rotor iron-clad of mutual buckle structure, its outer surface oral area processing have one groove, for overhead structure 5 with the use of.Described upper point magnetically fixed frame b and lower point of magnetically fixed frame e is passed through Shooting Technique molding by thermoplastic insulation material.
First, this divides magnetically fixed frame b, divides magnetically fixed frame e by a kind of thermoplastic insulation material by Shooting Technique molding down.Secondly, tile-shaped magnet steel c processes chamfering structure by compressing rear mill.Last rotor iron-clad d goes out outer surface groove structure by Vehicle Processing processes.So far all parts are used directly for motor final assembly operation.
Claims (3)
1. the tile-shaped magnet steel for magneto divides magnetically fixed frame, it is characterised in that: include permanent magnet machine rotor parts a, above divide magnetically fixed frame b, tile-shaped magnet steel c, rotor iron-clad d and lower point of magnetically fixed frame e；Described upper point magnetically fixed frame b upper surface is evenly distributed with some upper protruding blocks (1), air-flow convolution can be produced when motor rotor part a rotates；Upper point of magnetically fixed frame b is provided with magnetize for motor rotor part a the first holes structure (2) of location and the second holes structure (4), and the center of the first holes structure (2) and the second holes structure (4) is located between corresponding two panels motor tile-shaped magnet steel c to arrange on the extended line in gap；Motor tile-shaped magnet steel c is evenly spaced on rotor part a inwall, and catch (3) uniformly decile is arranged on point lower surface of magnetically fixed frame b and is inserted between two motor tile-shaped magnet steel c, divides magnetic or " S " type to divide magnetic for plane；Upper point is provided with overhead structure (5) between magnetically fixed frame b and rotor iron-clad d, overhead structure (5) becomes one for preventing its mutual buckle structure producing to loosen the problem even departed from motor rotor part a with rotor iron-clad D-shaped；Magnetically fixed frame e is divided down to be provided with the stator (6) of functional equivalent catch (3) on upper point of magnetically fixed frame b, it is provided with functional equivalent in the lower protruding block (7) of upper protruding block (1), it is provided with the gear structure III for fixing tile-shaped magnet steel c, it is possible to gear jail motor tile-shaped magnet steel c is centrifuged or centripetal motion.
2. the tile-shaped magnet steel for magneto according to claim 1 divides magnetically fixed frame, it is characterised in that: described tile-shaped magnet steel c is provided with the first chamfering (8), the second chamfering (9), the 3rd chamfering (10) and the 4th chamfering (11).
3. the tile-shaped magnet steel for magneto according to claim 1 divides magnetically fixed frame, it is characterised in that: described upper point magnetically fixed frame b and lower point of magnetically fixed frame e is passed through Shooting Technique molding by thermoplastic insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247989.6A CN104065189B (en) | 2014-06-06 | 2014-06-06 | A kind of tile-shaped magnet steel for magneto divides magnetically fixed frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247989.6A CN104065189B (en) | 2014-06-06 | 2014-06-06 | A kind of tile-shaped magnet steel for magneto divides magnetically fixed frame |
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| CN104065189A CN104065189A (en) | 2014-09-24 |
| CN104065189B true CN104065189B (en) | 2016-07-06 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013099089A (en) * | 2011-10-31 | 2013-05-20 | Toyota Motor Corp | Rotor for motor and method of manufacturing the same |
| CN103580323A (en) * | 2012-07-31 | 2014-02-12 | 成都联腾动力控制技术有限公司 | Rotor improvement structure of wide-range-timing permanent magnet synchronous motor |
| CN103779993A (en) * | 2014-02-10 | 2014-05-07 | 王必生 | Core structure of skew-pole rotor of permanent magnet motor and laminating method thereof |
| CN203607949U (en) * | 2013-12-01 | 2014-05-21 | 王必生 | Permanent magnetic motor rotor structure |
| CN203933169U (en) * | 2014-06-20 | 2014-11-05 | 杭州凯源电子有限公司 | A kind of electromagnetic induction power taking radio frequency temperature measuring equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013099047A (en) * | 2011-10-31 | 2013-05-20 | Toyota Industries Corp | Rotor of permanent magnet rotary electric machine and permanent magnet rotary electric machine |
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2014
- 2014-06-06 CN CN201410247989.6A patent/CN104065189B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013099089A (en) * | 2011-10-31 | 2013-05-20 | Toyota Motor Corp | Rotor for motor and method of manufacturing the same |
| CN103580323A (en) * | 2012-07-31 | 2014-02-12 | 成都联腾动力控制技术有限公司 | Rotor improvement structure of wide-range-timing permanent magnet synchronous motor |
| CN203607949U (en) * | 2013-12-01 | 2014-05-21 | 王必生 | Permanent magnetic motor rotor structure |
| CN103779993A (en) * | 2014-02-10 | 2014-05-07 | 王必生 | Core structure of skew-pole rotor of permanent magnet motor and laminating method thereof |
| CN203933169U (en) * | 2014-06-20 | 2014-11-05 | 杭州凯源电子有限公司 | A kind of electromagnetic induction power taking radio frequency temperature measuring equipment |
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| Publication number | Publication date |
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| CN104065189A (en) | 2014-09-24 |
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