CN205489886U - Electric machine - Google Patents
Electric machine Download PDFInfo
- Publication number
- CN205489886U CN205489886U CN201620080723.1U CN201620080723U CN205489886U CN 205489886 U CN205489886 U CN 205489886U CN 201620080723 U CN201620080723 U CN 201620080723U CN 205489886 U CN205489886 U CN 205489886U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- rotor
- fixture
- motor
- lead wire
- 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
Abstract
The utility model discloses an electric machine, including connecting copper bar and lead wire, still include rotor coil, first mounting, locate inboard rotor clamping ring and the pivot of rotor coil, the rotor clamping ring with the rotor coil is connected, first mounting connect in the rotor clamping ring, the one end of connecting the copper bar with the rotor coil is connected, connect the copper bar and buckle the back to leaning on first mounting, the one end of lead wire with it connects to connect the other end of copper bar, the other end of lead wire penetrates the pivot. The utility model provides an electric machine, the rotor clamping ring is connected with the rotor coil, and first mounting is connected with the rotor clamping ring, and connect to support after the copper bar is buckled and lean on first mounting, so, when the rotor rotates, connect the copper bar and tightly to leaning on first mounting, avoided connecting the copper bar after long -time the rotation and outwards got rid of fish tail electric machine stator and rotor winding insulating layer, but electric machine normal operating, the high operation cost that has just reduced of reliability.
Description
Technical field
This utility model relates to field of electromechanical technology, particularly relates to a kind of motor.
Background technology
In the motor used at present, be by connection copper bar by and headgear be directly welded at rotor coil ends；
Lead wire is directly anchored to connect on copper bar, penetrates in rotating shaft the most again, with upper type, when motor speed relatively
Time fast, connect copper bar and lead wire gets rid of the most outward, through after a period of time, can draw
Hinder motor stator and rotor windings insulating barrier, initiating failure, thus cause the situation that motor is not normally functioning
Occur, poor reliability and increase operation cost.
Utility model content
Based on this, it is necessary to get rid of the most outward for connection copper bar and lead wire, Jing Guoyi
The problem that can scratch motor stator and rotor windings insulating barrier after the section time provides a kind of motor.
A kind of motor, including connecting copper bar and lead wire, also includes rotor coil, the first fixture, is located at
Rotor pressing ring inside described rotor coil and rotating shaft, described rotor pressing ring is connected with described rotor coil, institute
Stating the first fixture and be connected to described rotor pressing ring, one end of described connection copper bar is connected with described rotor coil,
It is connected copper bar against described first fixture, one end of described lead wire with described after the bending of described connection copper bar
The other end connect, the other end of described lead wire penetrates described rotating shaft.
The motor that this utility model provides, rotor pressing ring is connected with rotor coil, the first fixture and rotor pressure
Circle connects, and connects after copper bar bends against the first fixture, so, when rotor rotates, connects copper bar tight
Tight against by the first fixture, it is to avoid connect copper bar when long-time rotation and outwards get rid of scuffing motor stator and turn
Sub-winding insulation layer, motor can be properly functioning, and reliability is high and reduces operation cost.
Wherein in an embodiment, the bending of described connection copper bar is placed on the inner side of described rotor pressing ring and supports
By described first fixture.
Wherein in an embodiment, described first fixture includes fixed plate and for described fixed plate is solid
Due to the bolt of described rotor pressing ring, the bending of described connection copper bar is placed on the inner side of described rotor pressing ring and supports
By described fixed plate.
Wherein in an embodiment, described motor also includes that the second fixture, described second fixture are located at
The junction of described connection copper bar and described lead wire is to be fixed on institute by described connection copper bar and described lead wire
State rotating shaft.
Wherein in an embodiment, described second fixture is melamine alky varnished glass tape.
Wherein in an embodiment, described lead wire is provided with hoop-driving portion in described junction, and described second is solid
Locking member is located at outside described hoop-driving portion so that described connection copper bar and described lead wire are fixed on described rotating shaft.
Wherein in an embodiment, described motor also includes for described connection copper bar is fixed on described turning
3rd fixture of axle.
Wherein in an embodiment, the quantity of described 3rd fixture is two.
Wherein in an embodiment, described motor also includes and headgear, described connection copper bar by described also
Headgear is connected with described rotor coil.
Accompanying drawing explanation
The section plan of the motor that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be to be permitted
The most different forms realizes, however it is not limited to embodiment described herein.On the contrary, provide these to implement
The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another
On individual element or element placed in the middle can also be there is.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements.Used herein
Term " vertical ", " level ", "left", "right" and similar statement simply to illustrate that mesh
's.
Seeing Fig. 1, this utility model embodiment provides a kind of motor, including connecting copper bar 10 and lead wire 20,
Also include rotor coil the 30, first fixture 40, be located at the rotor pressing ring 50 inside rotor coil 30 and turn
Axle 60, rotor pressing ring 50 is connected with rotor coil 30, and the first fixture 40 is connected to rotor pressing ring 50,
The one end connecting copper bar 10 is connected with rotor coil 30, connects after copper bar 10 bends against the first fixture 40,
One end of lead wire 20 connects with the other end being connected copper bar 10, and the other end of lead wire 20 penetrates rotating shaft 60.
The motor that this utility model embodiment provides, rotor pressing ring 50 is connected with rotor coil 30, and first is solid
Locking member 40 is connected with rotor pressing ring 50, connects after copper bar 10 bends against the first fixture 40, so,
When rotor rotates, connect copper bar 10 and stand tightly against the first fixture 40, it is to avoid connect when long-time rotation
Copper bar 10 outwards gets rid of scuffing motor stator and rotor windings insulating barrier, and motor can be properly functioning, reliability high and
Reduce operation cost.
Further, above-mentioned motor may also include and headgear 100, connects copper bar 10 and by also headgear 100 and turns
Subcoil 30 connects, and specifically, above-mentioned connection copper bar 10 can be directly welded in rotor by also headgear 100
Coil 30.
In the present embodiment, connect copper bar 10 bending be placed on the inner side of rotor pressing ring 50 and consolidate against first
Locking member 40, so, it is ensured that when rotor rotates, connects copper bar 10 and is in rotor pressing ring 50 constantly
Inner side, it is to avoid connect copper bar 10 when long-time rotation and outwards get rid of scuffing motor stator and rotor windings insulation
Layer, motor can be properly functioning, and reliability is high and reduces operation cost.
In the present embodiment, the first fixture 40 includes fixed plate 42 and turns for fixed plate 42 being fixed on
The bolt 44 of sub-trim ring 50, connects copper bar 10 bending and is placed on the inner side of rotor pressing ring 50 and against fixed plate
42.Under the effect of fixed plate 42, when rotor rotates, connect copper bar 10 and be placed in all the time in rotor pressing ring 50
Side, it is to avoid connect copper bar 10 when long-time rotation and outwards get rid of scuffing motor stator and rotor windings insulating barrier.
In the present embodiment, above-mentioned motor also includes that connection copper is located at by the second fixture 70, the second fixture 70
The junction 80 of row 10 and lead wire 20 is to be fixed on rotating shaft 60 by connection copper bar 10 and lead wire 20.?
Under the effect of the second fixture 70, connect copper bar 10 and lead wire 20 can be rigidly secured to rotating shaft 60, keep away
Exempted to connect when rotor rotates for a long time copper bar 10 and lead wire 20 outwards get rid of scuffing motor stator and rotor around
The situation of group insulating barrier occurs.
Specifically, above-mentioned second fixture 70 is melamine alky varnished glass tape, and the second fixture 70 can by rolling leaching absolutely
Edge paint, then baking and curing in rotating shaft 60 so that connection copper bar 10 and lead wire 20 are fixed on rotating shaft 60.
Owing to lead wire 20 has certain length, lead wire 20 can with the junction 80 being connected copper bar 10
Being provided with hoop-driving portion 22, connection copper bar 10 and lead wire 20 are fixed on rotating shaft 60 by the second fixture 70.Draw
Wiring 20 is provided with hoop-driving portion 22, and the second fixture 70 is located at outside hoop-driving portion 22, can be easy to connect copper bar
10 and lead wire 20 be fixed on rotating shaft 60.
In the present embodiment, above-mentioned motor also includes for being fixed on the 3rd of rotating shaft 60 by connecting copper bar 10
Fixture 90, the 3rd fixture 90 can be fixed on rotating shaft 60 by connecting copper bar 10, in advance the most again by the
Two fixtures 70 are fixing connects copper bar 10 and lead wire 20, improves connection copper bar 10 and lead wire 20 is solid
Fixed effect due to rotating shaft 60.Specifically, the quantity of the 3rd fixture 90 is two, certainly, and the 3rd
The quantity of fixture 90 can also be one or more than two.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (9)
1. a motor, including connecting copper bar and lead wire, it is characterised in that also include rotor coil, the
One fixture, be located at the rotor pressing ring inside described rotor coil and rotating shaft, described rotor pressing ring with described turn
Subcoil connects, and described first fixture is connected to described rotor pressing ring, one end of described connection copper bar and institute
State rotor coil to connect, against described first fixture, the one of described lead wire after the bending of described connection copper bar
Holding and connect with the described other end being connected copper bar, the other end of described lead wire penetrates described rotating shaft.
Motor the most according to claim 1, it is characterised in that the bending of described connection copper bar is placed on institute
State the inner side of rotor pressing ring and against described first fixture.
Motor the most according to claim 1, it is characterised in that described first fixture includes fixed plate
And for described fixed plate is fixed on the bolt of described rotor pressing ring, the bending of described connection copper bar is placed on institute
State the inner side of rotor pressing ring and against described fixed plate.
Motor the most according to claim 1, it is characterised in that described motor also includes the second fixture,
Described second fixture be located at the junction of described connection copper bar and described lead wire with by described connection copper bar and
Described lead wire is fixed on described rotating shaft.
Motor the most according to claim 4, it is characterised in that described second fixture is varnished glass cloth
Band.
Motor the most according to claim 4, it is characterised in that described lead wire sets in described junction
Have hoop-driving portion, described second fixture be located at outside described hoop-driving portion with by described connection copper bar and described in draw and connect
Line is fixed on described rotating shaft.
Motor the most according to claim 1, it is characterised in that described motor also includes for by described
Connect copper bar and be fixed on the 3rd fixture of described rotating shaft.
Motor the most according to claim 7, it is characterised in that the quantity of described 3rd fixture is two
Individual.
9. according to the motor described in any one of claim 1-8, it is characterised in that described motor also includes also
Headgear, described connection copper bar is connected with described rotor coil by described and headgear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080723.1U CN205489886U (en) | 2016-01-27 | 2016-01-27 | Electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080723.1U CN205489886U (en) | 2016-01-27 | 2016-01-27 | Electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489886U true CN205489886U (en) | 2016-08-17 |
Family
ID=56619610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080723.1U Expired - Fee Related CN205489886U (en) | 2016-01-27 | 2016-01-27 | Electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274191A (en) * | 2018-07-31 | 2019-01-25 | 西安泰富西玛电机有限公司 | A kind of coiling motor rotor thread guide devices |
-
2016
- 2016-01-27 CN CN201620080723.1U patent/CN205489886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274191A (en) * | 2018-07-31 | 2019-01-25 | 西安泰富西玛电机有限公司 | A kind of coiling motor rotor thread guide devices |
| CN109274191B (en) * | 2018-07-31 | 2024-02-20 | 西安西玛电机有限公司 | Winding motor rotor lead device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190902 Address after: 410000 New Circuit 86, Tianxin District, Changsha City, Hunan Province Patentee after: Hunan Changshui Electric Power Transfer Motor Co., Ltd. Address before: 410114 New Circuit 86, Tianxin District, Changsha City, Hunan Province Patentee before: Changsha Motor Factory Co., Ltd. |
|
| 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: 20160817 Termination date: 20210127 |