CN106712322A - Servo motor and iron core assembly - Google Patents
Servo motor and iron core assembly Download PDFInfo
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- CN106712322A CN106712322A CN201510439268.XA CN201510439268A CN106712322A CN 106712322 A CN106712322 A CN 106712322A CN 201510439268 A CN201510439268 A CN 201510439268A CN 106712322 A CN106712322 A CN 106712322A
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- iron core
- groove
- core assembly
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Abstract
The invention discloses an iron core assembly comprising an iron core. Clamp grooves are formed in the two sides of the iron core in opposite; and pieces of groove paper are clamped in the clamp grooves. Insulated skeletons are arranged at the two end portions of the iron core; a bonding layer is arranged at the surface, facing one side with the clamp groove, of each piece of groove paper; and the pieces of clamp paper are bonded with and fixed with the clamp grooves by the bonding layers. The assembling difficulty of the iron core assembly is low; and damages of the iron core assembly during assembling and assembling can be avoided. In addition, the invention also discloses a servo motor using the iron core assembly.
Description
Technical field
The present invention relates to servomotor corollary equipment technical field, more particularly to a kind of iron core is total
Into.The invention further relates to a kind of servomotor of application iron core assembly.
Background technology
Servomotor is a kind of extremely common motor type, and it is widely used in machining neck
In domain, with the continuous improvement of use demand, people to the service behaviour of servomotor it is also proposed that
Requirement higher.
Current existing servomotor generally uses piecemeal core structure, groove paper to be placed on insulation framework
In, iron core first is lived by two groove folders during assembling, then one end of iron core is inserted together with groove paper
In the mating groove of skeleton, because fit dimension is interference, groove paper, insulation framework can be fixed
Facilitate automatic winding on iron core.
But, although existing iron core assembly structure disclosure satisfy that basic motor uses needs,
But the assembling form of inter-module interference fit is used due to it, causes its assembly difficulty larger, and
It is easily caused in assembling process situations such as component crimp even groove paper ftractures and is occurred, is had a strong impact on
The normal operation of servomotor.
Therefore, damage is produced when how to reduce the assembly difficulty of iron core assembly, and avoiding component from assembling
Wound is the important technological problems that those skilled in the art need to solve at present.
The content of the invention
It is an object of the invention to provide a kind of iron core assembly, the assembly difficulty of the iron core assembly compared with
It is low, and it is not likely to produce damage during the assembling of its component.Should it is a further object of the present invention to provide one kind
With the servomotor of above-mentioned iron core assembly.
In order to solve the above technical problems, the present invention provides a kind of iron core assembly, including iron core, institute
The both sides for stating iron core are relatively set with draw-in groove, and groove paper is connected with the draw-in groove, the iron core
Both ends are respectively arranged with insulation framework, towards the table of the draw-in groove side on the groove paper
There is adhesive linkage, the groove paper is adhesively fixed by the adhesive linkage with the draw-in groove on face.
Preferably, the both sides that the middle part of the groove paper has main cardboard, the main cardboard set respectively
Flank and lower flank are equipped with, there is upper folding line, institute between the upper flank and the main cardboard
Stating has lower folding line between lower flank and the main cardboard, the upper folding line and the lower folding line are equal
Along the axially extending of the iron core.
Preferably, the adhesive linkage is macromolecule mucigel.
The present invention is also provided and set in a kind of servomotor, including body, the body cored
Assembly, the iron core assembly is specially the iron core assembly as described in above-mentioned any one.
Relatively above-mentioned background technology, iron core assembly provided by the present invention, in assembling process, will
After groove paper card is hinged with draw-in groove, its adhesive linkage is set to be brought into close contact with draw-in groove inwall and be bonded firm,
It is fixed to complete the reliability between groove paper and iron core, afterwards again by insulation framework and the both ends of iron core
Assembling is fixed, and being formed during coiling, in the groove paper after being brought into close contact with draw-in groove inwall can accommodate cable
Space, after cable is closely wound in the space, draw-in groove will be stretched out in by adhesive linkage
Groove paper part is mutually bonded wraps up with by Internal cable, so as to complete the overall assembling of iron core assembly
And winding operation.The whole assembling process of the iron core assembly is simple and easy to do, and assembly difficulty is relatively low,
And its structure after the completion of assembling is more solid and reliable, meanwhile, can using adhering fixed mode
To the structural damage of the counterparts such as groove paper when avoiding interference fit, iron core assembly dress is effectively prevent
The component occurred during matching somebody with somebody damages phenomenon.
In another preferred scheme of the invention, the middle part of the groove paper has main cardboard, described
The both sides of main cardboard are respectively arranged with flank and lower flank, the upper flank and the main cardboard
Between have upper folding line, between the lower flank and the main cardboard have lower folding line, it is described on
Folding line and the lower folding line are along the axially extending of the iron core.In the course of work, respectively along institute
State folding line and the lower folding line to turn down the upper flank and the lower flank in the same direction, Zhi Houzai
Main cardboard side is inserted in draw-in groove and by adhesive linkage that groove paper is Nian Jie with draw-in groove inwall solid
It is fixed, after the completion of coiling, from the upper flank of homonymy it is Nian Jie with lower flank with constituting cladding cable
Circumferentially closed space so that further reduce iron core assembly assembly difficulty, and ensure its fill
The bulk strength and reliability of distribution structure.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described, show and
Easy insight, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
The overall assembling knot of the iron core assembly that Fig. 1 is provided by a kind of specific embodiment of the invention
Structure axial direction schematic diagram；
Fig. 2 is the axial arrangement schematic diagram after the completion of iron core assembly coiling in Fig. 1；
Fig. 3 is the structural representation of Fig. 1 bracket groove paper part.
Specific embodiment
Core of the invention is to provide a kind of iron core assembly, the assembly difficulty of the iron core assembly compared with
It is low, and it is not likely to produce damage during the assembling of its component；Simultaneously, there is provided the above-mentioned iron core of one kind application is total
Into servomotor.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the accompanying drawings
The present invention is described in further detail with specific embodiment.
Fig. 1, Fig. 2 and Fig. 3 are refer to, Fig. 1 is carried by a kind of specific embodiment of the invention
The overall assembling structure axial direction schematic diagram of the iron core assembly of confession；Fig. 2 be Fig. 1 in iron core assembly around
Axial arrangement schematic diagram after the completion of line；Fig. 3 is the structural representation of Fig. 1 bracket groove paper part.
In a specific embodiment, iron core assembly provided by the present invention, including iron core 11, iron
The both sides of core 11 are relatively set with draw-in groove 111, draw-in groove 111 and are connected with groove paper 12, iron core
11 both ends are respectively arranged with insulation framework (not shown), towards draw-in groove on groove paper 12
There is adhesive linkage, groove paper 12 is glued by adhesive linkage with draw-in groove 111 on the surface of 111 side
Connect fixation.
In assembling process, after the clamping of groove paper 12 is loaded in draw-in groove 111, make its adhesive linkage with card
The inwall of groove 111 is brought into close contact and is bonded firmly, to complete the reliability between groove paper 12 and iron core 11
It is fixed, the both ends of insulation framework and iron core 11 are assembled again fix afterwards, during coiling, with card
The inwall of groove 111 be brought into close contact after groove paper 12 in formed and can accommodate the space of cable 21, treat line
After cable 21 is closely wound in the space, the groove paper of draw-in groove 111 will be stretched out in by adhesive linkage
12 parts are mutually bonded wraps up with by Internal cable 21, so as to complete the overall dress of iron core assembly
With and winding operation.The whole assembling process of iron core assembly is simple and easy to do, and assembly difficulty is relatively low,
And its structure after the completion of assembling is more solid and reliable, meanwhile, can using adhering fixed mode
To the structural damage of the counterparts such as groove paper when avoiding interference fit, iron core assembly dress is effectively prevent
The component occurred during matching somebody with somebody damages phenomenon.
Further, the middle part of groove paper 12 has main cardboard 121, the both sides point of main cardboard 121
Flank 122 and lower flank 123 are not provided with, are had between upper flank 122 and main cardboard 121
There is upper folding line 124, there is lower folding line 125, upper folding line between lower flank 123 and main cardboard 121
124 and lower folding line 125 along the axially extending of iron core 11.In the course of work, respectively along upper folding
Trace 124 and lower folding line 125 turn down upper flank 122 and lower flank 123 in the same direction, again will afterwards
The side of main cardboard 121 insertion draw-in groove 111 is interior and passes through adhesive linkage by groove paper 12 and draw-in groove
111 inwalls are adhesively fixed, after the completion of coiling, by upper flank 122 and the lower flank 123 of homonymy
Bonding coordinates to constitute the circumferentially closed space of cladding cable, so as to further reduce iron core assembly
Assembly difficulty, and ensure the bulk strength and reliability of its assembling structure.
When practical set is used, the parameter such as volume and sectional area of each expansion cavity 115 can phase
Together, it is also possible to different, can be according to the inspiratory flow under actual condition and refrigerant pressure of inspiration(Pi) etc.
Relevant parameter is adjusted flexibly the combining structure of each expansion cavity 115, to meet under different working conditions
Equipment operation need.
More specifically, adhesive linkage is macromolecule mucigel.This kind of cementability of macromolecule mucigel
Can preferably, bonded structure is solid and reliable, and after the completion of coiling, can be made by reheating
State viscose to melt again, so that the external part of groove paper 12 fully coats cable and strong bond.
In a specific embodiment, servomotor provided by the present invention, including body, it is described
Cored assembly is set in body, and the iron core assembly is specially as described in each embodiment above
Iron core assembly.The assembly difficulty of the iron core assembly of the servomotor is relatively low, and its component is assembled
When be not likely to produce damage.
In summary, the iron core assembly for being provided in the present invention, including iron core, the two of the iron core
Side is relatively set with draw-in groove, and groove paper, the both ends difference of the iron core are connected with the draw-in groove
Insulation framework is provided with, it is viscous towards having on the surface of the draw-in groove side on the groove paper
Layer is connect, the groove paper is adhesively fixed by the adhesive linkage with the draw-in groove.In assembling process,
After groove paper card is hinged with draw-in groove, its adhesive linkage is set to be brought into close contact with draw-in groove inwall and be bonded jail
Gu, it is fixed to complete the reliability between groove paper and iron core, afterwards again by insulation framework and the two of iron core
End assembling is fixed, and being formed during coiling, in the groove paper after being brought into close contact with draw-in groove inwall to accommodate
The space of cable, after cable is closely wound in the space, card will be stretched out in by adhesive linkage
The groove paper part of groove is mutually bonded wraps up with by Internal cable, so as to complete the entirety of iron core assembly
Assembling and winding operation.The whole assembling process of the iron core assembly is simple and easy to do, assembly difficulty
It is relatively low, and its assembling after the completion of structure it is more solid and reliable, meanwhile, using the side of being adhesively fixed
To the structural damage of the counterparts such as groove paper when formula can avoid interference fit, iron core is effectively prevent
The component occurred during general assembly damages phenomenon.
Additionally, the servomotor of the above-mentioned iron core assembly of application provided by the present invention, its iron core is total
Into assembly difficulty it is relatively low, and its component assemble when be not likely to produce damage.
Above to iron core assembly provided by the present invention and the servo electricity using the iron core assembly
Machine is described in detail.Specific case used herein is to principle of the invention and embodiment party
Formula is set forth, the explanation of above example be only intended to help understand the method for the present invention and
Its core concept.It should be pointed out that for those skilled in the art, not
On the premise of departing from the principle of the invention, some improvement and modification can also be carried out to the present invention, this
A little improvement and modification are also fallen into the protection domain of the claims in the present invention.
Claims (4)
1. a kind of iron core assembly, it is characterised in that：Including iron core, the both sides phase of the iron core
To being provided with draw-in groove, groove paper is connected with the draw-in groove, the both ends of the iron core are respectively provided with
There is insulation framework, towards having adhesive linkage on the surface of the draw-in groove side on the groove paper,
The groove paper is adhesively fixed by the adhesive linkage with the draw-in groove.
2. iron core assembly as claimed in claim 1, it is characterised in that：In the groove paper
The both sides that portion has main cardboard, the main cardboard are respectively arranged with flank and lower flank, described
There is upper folding line, between the lower flank and the main cardboard between upper flank and the main cardboard
With lower folding line, the upper folding line and the lower folding line are along the axially extending of the iron core.
3. iron core assembly as claimed in claim 1, it is characterised in that：The adhesive linkage is
Macromolecule mucigel.
4. cored assembly is set in a kind of servomotor, including body, the body, its
It is characterised by：The iron core assembly is specially iron as claimed any one in claims 1 to 3
Core assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439268.XA CN106712322B (en) | 2015-07-23 | 2015-07-23 | Servo motor and iron core assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510439268.XA CN106712322B (en) | 2015-07-23 | 2015-07-23 | Servo motor and iron core assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106712322A true CN106712322A (en) | 2017-05-24 |
| CN106712322B CN106712322B (en) | 2021-03-23 |
Family
ID=58895275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510439268.XA Active CN106712322B (en) | 2015-07-23 | 2015-07-23 | Servo motor and iron core assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106712322B (en) |
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| CN2569430Y (en) * | 2002-08-23 | 2003-08-27 | 潘石義 | Insulation paper of motor stator |
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| EP2560269A2 (en) * | 2011-08-16 | 2013-02-20 | LG Innotek Co., Ltd. | Stator of Motor |
| CN203225603U (en) * | 2013-04-10 | 2013-10-02 | 西门子公司 | Stator core assembly |
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| CN103460561A (en) * | 2011-04-01 | 2013-12-18 | 丰田自动车株式会社 | Stator of rotating electrical machine, method of manufacturing same, and apparatus for manufacturing same |
| CN203883563U (en) * | 2014-06-05 | 2014-10-15 | 常州市武进金宝电机有限公司 | An assembled type motor stator unit |
| CN203967865U (en) * | 2014-06-23 | 2014-11-26 | 佛山市威灵洗涤电机制造有限公司 | Stator insulation structure and stator, motor |
| CN204794382U (en) * | 2015-07-23 | 2015-11-18 | 珠海格力节能环保制冷技术研究中心有限公司 | Servo motor and iron core assembly thereof |
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2015
- 2015-07-23 CN CN201510439268.XA patent/CN106712322B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130335A (en) * | 1961-04-17 | 1964-04-21 | Epoxylite Corp | Dynamo-electric machine |
| CN1505863A (en) * | 2001-04-27 | 2004-06-16 | 株式会社东芝 | Coil for electric rotating machine, and mica tape and mica sheet used for the coil insulation |
| CN2569430Y (en) * | 2002-08-23 | 2003-08-27 | 潘石義 | Insulation paper of motor stator |
| CN1702944A (en) * | 2003-09-05 | 2005-11-30 | 布莱克-德克尔公司 | Field assemblies and methods of making same |
| CN102474147A (en) * | 2009-06-29 | 2012-05-23 | Tm4股份有限公司 | Slot liner and interphase insulator combination |
| CN102201713A (en) * | 2010-03-22 | 2011-09-28 | 直得科技股份有限公司 | Linear motor coil assembly structure |
| CN202550810U (en) * | 2011-03-04 | 2012-11-21 | 大金工业株式会社 | Stator and motor |
| CN103460561A (en) * | 2011-04-01 | 2013-12-18 | 丰田自动车株式会社 | Stator of rotating electrical machine, method of manufacturing same, and apparatus for manufacturing same |
| EP2560269A2 (en) * | 2011-08-16 | 2013-02-20 | LG Innotek Co., Ltd. | Stator of Motor |
| CN203225603U (en) * | 2013-04-10 | 2013-10-02 | 西门子公司 | Stator core assembly |
| CN103390947A (en) * | 2013-05-23 | 2013-11-13 | 杭州娃哈哈科技有限公司 | Insulation structure of rotating motor |
| CN203883563U (en) * | 2014-06-05 | 2014-10-15 | 常州市武进金宝电机有限公司 | An assembled type motor stator unit |
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| CN204794382U (en) * | 2015-07-23 | 2015-11-18 | 珠海格力节能环保制冷技术研究中心有限公司 | Servo motor and iron core assembly thereof |
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| Publication number | Publication date |
|---|---|
| CN106712322B (en) | 2021-03-23 |
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