CN207926307U - Collar cheek - Google Patents
Collar cheek Download PDFInfo
- Publication number
- CN207926307U CN207926307U CN201820051852.7U CN201820051852U CN207926307U CN 207926307 U CN207926307 U CN 207926307U CN 201820051852 U CN201820051852 U CN 201820051852U CN 207926307 U CN207926307 U CN 207926307U
- Authority
- CN
- China
- Prior art keywords
- ring sleeve
- sleeve portion
- support plate
- insulating support
- pole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The utility model discloses a kind of collar cheeks, including insulating support plate ontology, insulating support plate ontology includes extending radially outwardly for housing pole core and outside around the ring sleeve portion of pole coil and from ring sleeve portion end to be formed and the pressing plate portion for being pressed against cooperation with pole coil axial end portion, insulating support plate outer body are provided at least one cooling wind groove for cooling wind along pressing plate portion and the circulation of ring sleeve portion outer surface；Ring sleeve portion housing pole core, and winding setting pole coil on the outside of ring sleeve portion, insulated by whole formed between pole coil and pole core of insulating support plate ontology, it no longer needs to fill the materials such as felt, filling mud between pole coil and pole core, the field structure installation that pole coil, collar cheek and pole core are formed is easy to connect, and since cooling wind groove is arranged in the outside of insulating support plate ontology, for passing through between the self-insulating poppet body of cooling wind and pole coil, good thermal diffusivity is formed, so that whole field structure is reliable and stable.
Description
Technical field
The utility model is related to motor pole technical field of structures, more particularly to a kind of collar cheek.
Background technology
The rotor magnetic pole of motor is made of pole coil, pole core two large divisions, such as main and backup generator, pole line
Circle, pole core are the important components for establishing rotating excitation field magnetic induction.For traditional convex grade synchronous motor, in field structure
Pole core, pole coil and pole insulation plate turn timing in rotor and just fit together, specific installation process is usually will
Upper magnetic pole insulation board, pole coil, lower insulating pad are sequentially sleeved on pole core, and collar cheek is then being sleeved on magnetic pole iron
On core, and online snare can radially have gap between the two when on pole core, past between gap to ensure insulating properties
It insulate toward can be insulated using felt, filling mud etc. materials, or toward the insulation sleeve for filling in ring set structure between gap,
Not only install it is time-consuming and laborious, and formed pole insulation structure thermal diffusivity it is poor, Wen Sheng higher, be easy the moisture absorption, to make
It is not sufficiently stable reliably at motor insulation structure.
Invention content
In view of this, the utility model provides a kind of collar cheek, turn of pole coil and pole core can be fast implemented
Match, it is easy to use, and make the insulating properties after field structure assembly reliable and stable, the globality of field structure is preferable.
The collar cheek of the utility model, including the insulating support plate ontology made of insulating materials, insulating support plate ontology packet
It includes for housing pole core and is extended radially outwardly around the ring sleeve portion of pole coil and by ring sleeve portion end outside and formed and be used for
The pressing plate portion of cooperation is pressed against with pole coil axial end portion, insulating support plate outer body is provided at least one for cooling wind edge
The cooling wind groove in pressing plate portion and the circulation of ring sleeve portion outer surface.
Further, each cooling wind groove is to be recessed the bar-shaped trough formed by the outside of insulating support plate ontology.
Further, collar cheek further includes the reinforcer being built in insulating support plate ontology for improving compression strength.
Further, reinforcer includes the first strengthening portion being built in pressing plate portion and connect and be built in the first strengthening portion
Along the second strengthening portion that ring sleeve portion is axially extending inside ring sleeve portion.
Further, the first strengthening portion is straight panel structure or corrugated board structures, and the second reinforcing plate is annular nested structure.
Further, it is formed for the ring with matched collar cheek on the outside of one end body section of the ring sleeve portion far from pressing plate portion
Set portion overlaps the heavy platform to form overlapping.
Further, it is formed for the ring with matched collar cheek on the inside of one end body section of the ring sleeve portion far from pressing plate portion
Set portion overlaps the cofferdam to form overlapping.
The beneficial effects of the utility model：The collar cheek of the utility model, insulating support plate ontology are made of insulating materials,
Ring sleeve portion housing pole core, and winding setting pole coil on the outside of ring sleeve portion, i.e., it is whole in magnetic pole by insulating support plate ontology
Insulation is formed between coil and pole core, no longer needs to fill the materials such as felt, filling mud, magnetic between pole coil and pole core
The field structure installation that polar curve circle, collar cheek and pole core are formed is easy to connect, and due to the outside of insulating support plate ontology
The cooling wind groove of setting forms good thermal diffusivity, and then make for passing through between the self-insulating poppet body of cooling wind and pole coil
It is reliable and stable to obtain whole field structure.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of example structure schematic diagram of collar cheek of the utility model.
Fig. 2 is the collar cheek another kind example structure schematic diagram of the utility model.
Fig. 3 is the collar cheek use state diagram of the utility model.
Specific implementation mode
The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction of institute in the utility model embodiment（Such as up, down, left, right, before and after ...）
It is only used for explaining a certain particular pose（As shown in the picture）Under relative position relation, motion conditions etc. between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain in.
The utility model proposes a kind of collar cheeks.
- Fig. 3 referring to Fig.1, Fig. 1 are a kind of example structure schematic diagram of collar cheek of the utility model, and Fig. 2 is this practicality
Novel collar cheek another kind example structure schematic diagram, Fig. 3 are the collar cheek use state diagram of the utility model,
As shown in the figure：The collar cheek of the present embodiment, including the insulating support plate ontology 1 made of insulating materials, insulating support plate ontology 1 wrap
It includes for housing pole core 2 and extends radially outwardly shape outside around the ring sleeve portion 1-1 of pole coil 3 and by the ends ring sleeve portion 1-1
At and for be pressed against the pressing plate portion 1-2 coordinated with 3 axial end portion of pole coil, 1 outside of insulating support plate ontology is provided at least one
The cooling wind groove 1-3 that item circulates for cooling wind along pressing plate portion 1-2 and the outer surfaces ring sleeve portion 1-1.Each cooling wind groove 1-3 serves as reasons
The outside of insulating support plate ontology 1 is recessed the bar-shaped trough to be formed.The collar cheek of the utility model one piece of two basic change when in use
It is used in conjunction with, one is used as upper pallet 4, and one is used as lower pallet 5, as shown in figure 3, between the pressing plate portion 1-2 of two collar cheeks
The coil installation space for winding pole coil 3 is formed, and the end of the ring sleeve portion 1-1 of two collar cheeks forms overlap joint knot
Structure is dielectrically separated from adequately being formed between pole coil 3 and pole core 2, in specific assembly, in insulating support plate ontology
The insulation for gap surplus between regulating winding and pressing plate portion 1-2 is also added between 1 pressing plate portion 1-2 and pole coil 3
Pad 6；Insulating support plate is integrally made of insulating materials, can be the materials such as existing common epoxy resin, electro-insulating rubber, is existing skill
Art, details are not described herein.In addition, cooling wind groove 1-3 is multiple to be arranged around ring sleeve portion 1-1 circumference, when pole coil 3 is wrapped in
After on ring sleeve portion 1-1, cooling wind groove 1-3 between insulation board ontology and pole coil 3 for forming cooling air channel.
In the present embodiment, collar cheek further includes the reinforcement being built in insulating support plate ontology 1 for improving compression strength
Part 7.Reinforcer 7 includes the first strengthening portion 7-1 being built in pressing plate portion 1-2 and connect and be built in the first strengthening portion 7-1
Along the second strengthening portion 7-2 that ring sleeve portion 1-1 is axially extending inside ring sleeve portion 1-1.First strengthening portion 7-1 is straight panel structure or ripple
Harden structure, the second reinforcing plate are annular nested structure.Wherein, reinforcer 7 is metal material, is wrapped and is arranged in insulating support plate ontology
In 1, to improve the whole compression strength of insulating support plate ontology 1.
On the basis of above-described embodiment structure, there are two types of implement for the ring sleeve portion 1-1 tools of the collar cheek of the utility model
Example structure, one of which example structure is, ring sleeve portion 1-1 formed on the outside of one end body section far from pressing plate portion 1-2 for
The ring sleeve portion 1-1 of matched collar cheek overlaps the heavy platform 1-4 to form overlapping, under such example structures of ring sleeve portion 1-1,
Collar cheek is used as upper pallet 4 when in use, on the upside of pressing plate portion 1-2 with the boots portion 2-1 of pole core 2 against；It is another
Kind of example structure is, ring sleeve portion 1-1 formed on the inside of one end body section far from pressing plate portion 1-2 for matched magnetic pole support
The ring sleeve portion 1-1 of plate overlaps the cofferdam 1-5 to form overlapping；Under this kind of example structure, collar cheek is conduct when in use
Lower pallet 5 uses, wherein cofferdam is mutually overlapped with the heavy platform as upper pallet 4, i.e. the ends the ring sleeve portion 1-1 shape of two collar cheeks
At overlap joint overlay segment.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (7)
1. collar cheek, it is characterised in that：Including the insulating support plate ontology made of insulating materials, the insulating support plate ontology packet
It includes for housing pole core and is extended radially outwardly around the ring sleeve portion of pole coil and by ring sleeve portion end outside and formed and be used for
The pressing plate portion of cooperation is pressed against with pole coil axial end portion, the insulating support plate outer body is provided at least one for cooling down
The cooling wind groove that wind circulates along pressing plate portion and ring sleeve portion outer surface.
2. collar cheek according to claim 1, it is characterised in that：Each cooling wind groove is by insulating support plate ontology
Outside be recessed the bar-shaped trough to be formed.
3. collar cheek according to claim 2, it is characterised in that：The collar cheek further includes being built in insulating support plate
Reinforcer in ontology for improving compression strength.
4. collar cheek according to claim 3, it is characterised in that：The reinforcer includes be built in pressing plate portion
It one strengthening portion and connect and is built in inside ring sleeve portion along the second strengthening portion that ring sleeve portion is axially extending with the first strengthening portion.
5. collar cheek according to claim 4, it is characterised in that：First strengthening portion is that straight panel structure or ripple are hardened
Structure, second reinforcing plate are annular nested structure.
6. collar cheek according to claim 5, it is characterised in that：One end body section of the ring sleeve portion far from pressing plate portion
Outside is formed for overlapping to form overlapping heavy platform with the ring sleeve portion of matched collar cheek.
7. collar cheek according to claim 6, it is characterised in that：One end body section of the ring sleeve portion far from pressing plate portion
Inside is formed for overlapping to form overlapping cofferdam with the ring sleeve portion of matched collar cheek.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051852.7U CN207926307U (en) | 2018-01-12 | 2018-01-12 | Collar cheek |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051852.7U CN207926307U (en) | 2018-01-12 | 2018-01-12 | Collar cheek |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926307U true CN207926307U (en) | 2018-09-28 |
Family
ID=63616390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051852.7U Expired - Fee Related CN207926307U (en) | 2018-01-12 | 2018-01-12 | Collar cheek |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872355A (en) * | 2021-09-30 | 2021-12-31 | 重庆赛力盟电机有限责任公司 | Salient pole rotor and manufacturing method thereof |
-
2018
- 2018-01-12 CN CN201820051852.7U patent/CN207926307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872355A (en) * | 2021-09-30 | 2021-12-31 | 重庆赛力盟电机有限责任公司 | Salient pole rotor and manufacturing method thereof |
| CN113872355B (en) * | 2021-09-30 | 2023-01-20 | 重庆赛力盟电机有限责任公司 | Salient pole rotor and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204761200U (en) | Binding post and motor of using thereof | |
| CN104426271B (en) | Stator for electric rotating machine | |
| CN104600890B (en) | Rotor and there is its motor | |
| EP1128526A3 (en) | Winding heads for the stator of an alternator | |
| CN207926307U (en) | Collar cheek | |
| CN107623234A (en) | A kind of motor reversing device and processing method | |
| CN104883022B (en) | Series excited machine | |
| CN209838958U (en) | Stator frame, magnetic suspension axial bearing, motor and compressor | |
| CN109300576A (en) | A kind of major insulation device and production method, voltage transformer and production method | |
| CN106329775B (en) | One kind remanufacturing p-m rotor | |
| CN206742993U (en) | Motor and its stator insulation component | |
| CN207801592U (en) | A kind of stator structure of brushless motor | |
| CN207884372U (en) | Stator module and motor | |
| CN104184224B (en) | Engine with distributed-winding stator | |
| CN206332527U (en) | A kind of coiling insulation air channel structure of magnetic suspension motor stator bottom | |
| CN206712562U (en) | Rotor and motor | |
| CN208078743U (en) | stator | |
| CN207165892U (en) | A kind of motor reversing device | |
| CN205901466U (en) | Rotor structure and motor of motor | |
| CN209401459U (en) | A kind of layer-type winding tightening structure | |
| CN208158383U (en) | A kind of brushless dual-feed motor wound rotor and bending mold group, end strike pattern tool | |
| CN201682342U (en) | Motor winding type rotor neck device | |
| CN207442546U (en) | A kind of stator structure, motor, compressor and air conditioner | |
| CN205489880U (en) | Vibrating motor stator outsourcing structure | |
| CN206922564U (en) | A kind of air conditioner motor easy to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190112 |