CN108448791A - A kind of generator current collection assembly - Google Patents
A kind of generator current collection assembly Download PDFInfo
- Publication number
- CN108448791A CN108448791A CN201810358366.4A CN201810358366A CN108448791A CN 108448791 A CN108448791 A CN 108448791A CN 201810358366 A CN201810358366 A CN 201810358366A CN 108448791 A CN108448791 A CN 108448791A
- Authority
- CN
- China
- Prior art keywords
- brush
- outer cover
- line bank
- assembly
- pedestal
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses the present invention relates to a kind of generator current collection assemblies, brush device is carried including special, conductive plate, insulation board, fan guard, fixed frame, insulating base, pedestal, wind-warm syndrome thermal resistance, insulate fixed seat, line bank, line bank outer cover, assembly outer cover and outer cover door, wherein, it is special carry brush device inward through bolt successively with conductive plate, insulation board connects, fan guard is equipped at the section of insulation board, fan guard is connect by bolt with insulation board, the lower end of conductive plate is sequentially connected fixed frame, insulating base, pedestal, pedestal outer end is equipped with wind-warm syndrome thermal resistance, the inner end of pedestal is equipped with insulation fixed seat and line bank, the present invention can be replaced brush assembly of electric taking-up in the state of machine normal operation by the special brush device that carries；It is difficult to solve assembly heat dissipation for the line bank of current collection assembly and the split-type design of conductive plate.The structure of the present invention is simple, and easily operated, public praise is splendid after launch.
Description
Technical field
The invention belongs to generator machinery equipment field, more particularly to a kind of generator current collection assembly.
Background technology
In recent years, as life and production rely on the absoluteness that electricity uses, generator industry development is particularly rapid.
In generator operation, while motor continuous rotation, conducting wire is particularly easy to current collection assembly in rotary course
It causes to sprain.Under generator long time running, the heat dissipation of current collection assembly is difficult and assembly in dust increase asking of being difficult to remove
Topic directly affects the service life of motor.Under normal conditions, the private wiper service life of motor assembly is short, because of sparking of brushes
Cause the badly damaged case for causing to shut down of generator other component more and more.Under normal circumstances, the brush of generator is replaced
It needs to be operated in the state of shutdown, safeguards that processing work amount is very big, it is particularly troublesome, it can indirectly bring economic damage
It loses.Motor cannot shut down again when the brush of especially some special occasions generators needs replacing, and normally be transported in generator
Brush and component can not be replaced again in the state of row, seriously restricts safe and civilized production and stable operation of unit.
Invention content
The present invention provides a kind of generator current collection assembly, to solve generator nothing under normal operation in the prior art
Method replaces brush assembly of electric, and the heat dissipation of current collection assembly is difficult, and internal dust can not remove and conducting wire easily causes damage in rotary course
Technical problem.
The present invention solves above-mentioned technical problem and adopts the technical scheme that：A kind of generator current collection assembly, structural feature
It is, including proposes brush device, conductive plate, insulation board, fan guard, fixed frame, insulating base, pedestal, wind-warm syndrome thermal resistance, insulation fixation
Seat, line bank, line bank outer cover, assembly outer cover and outer cover door, wherein carry brush device by brush, propose brush assemblies, brush holder and insulation
Handle forms, and brush, which is set to, to be carried in brush assemblies, carries brush assemblies connection brush holder, and the end for carrying brush assemblies is equipped with insulation handle, carries
Brush device is connect with conductive plate, insulation board successively inward through bolt, and fan guard is equipped at the section of insulation board, and fan guard passes through
Bolt is connect with insulation board, the lower end Connection Bracket of conductive plate, and insulating base is arranged below fixed frame, and insulating base lower part connects
Pedestal is connect, pedestal outer end is equipped with wind-warm syndrome thermal resistance, and the inner end of pedestal is equipped with insulation fixed seat, wiring is equipped with above insulation fixed seat
Row, line bank outside are equipped with line bank outer cover, and one end of line bank is connect with conductive plate, outside the other end and line bank of line bank
Connecting terminal connection on cover, the outside of general arrangement are equipped with assembly outer cover, and the lower part of assembly outer cover is connect with pedestal, outside assembly
It covers top and is equipped with outer cover door, outer cover door top is equipped with observation window.
Preferably, the outer surface for carrying brush assemblies, brush and brush holder for carrying brush device is silver-plated.
Preferably, observation window is made of the insulating glass of light-permeable.
The beneficial effects of the invention are as follows：The present invention can be in the state of machine normal operation by the special brush device that carries
Brush assembly of electric is taken out and is replaced, previous replace caused by brush assembly of electric can only carry out in the state of shutdown is effectively avoided
Trouble.In addition, the line bank of current collection assembly and the split-type design of conductive plate, make to form air duct in pedestal, dispels attached hang over and set
Standby internal dust solves the problems, such as that assembly heat dissipation is difficult, effectively increases the service life of motor.Meanwhile conductive plate is logical
It crosses bolt to be fixed on insulation board, conducts exciting current, avoid conducting wire and damaged caused by motor rotary course.The present invention
Structure it is simple, easily operated, public praise is splendid after launch.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the left view structural representation of the present invention；
In figure：1 puies forward brush device, 2 conductive plates, 3 insulation boards, 4 fan guards, 5 fixed frames, 6 insulating bases, 7 pedestals, 8 wind-warm syndrome
Thermal resistance, 9 insulation fixed seats, 10 line banks, 11 line bank outer covers, 12 assembly outer covers, 13 outer cover doors.
Specific implementation mode
Hereinafter, will the invention will be further described in conjunction with attached drawing：
In conjunction with shown in Fig. 1 and Fig. 2, a kind of generator current collection assembly disclosed in this invention, including put forward brush device 1, conduction
Plate 2, insulation board 3, fan guard 4, fixed frame 5, insulating base 6, pedestal 7, wind-warm syndrome thermal resistance 8, insulation fixed seat 9, line bank 10,
Line bank outer cover 11, assembly outer cover 12 and outer cover door 13, wherein carry brush device 1 by brush, carry brush assemblies, brush holder and insulation hand
Handle forms, and brush, which is set to, to be carried in brush assemblies, carries brush assemblies connection brush holder, and the end for carrying brush assemblies is equipped with insulation handle, carries brush
Device 1 is connect with conductive plate 2, insulation board 3 successively inward through bolt, and fan guard 4, fan guard 4 are equipped at the section of insulation board 3
It is connect with insulation board 3 by bolt, the lower end Connection Bracket 5 of conductive plate 2, insulating base 6, insulation is arranged in 5 lower section of fixed frame
6 lower part connect base 7 of bottom plate, 7 outer end of pedestal are equipped with wind-warm syndrome thermal resistance 8, and the inner end of pedestal 7 is equipped with insulation fixed seat 9, and insulation is solid
9 top of reservation is equipped with line bank 10, and 10 outside of line bank is equipped with line bank outer cover 11, and one end and the conductive plate 2 of line bank 10 connect
It connects, the other end of line bank 10 is connect with the connecting terminal on line bank outer cover 11, and the outside of general arrangement is equipped with assembly outer cover
12, the lower part of assembly outer cover 12 is connect with pedestal 7, and 12 top of assembly outer cover is equipped with outer cover door 13, and 13 top of outer cover door, which is equipped with, to be seen
Examine window.
In an embodiment of the present invention, the brush holder for carrying brush device 1 can be by bolt and conductive plate 2 and insulation board 3 successively
It connects and fixed.Carry can be placed inside the brush holder of brush device 1 carry brush device 1 carry brush assemblies, carry brush device 1 puies forward brush group
Brush can be placed inside part, insulation handle can be equipped with by carrying at the lifting of brush assemblies.In addition to the handle that insulate, brush device 1 is carried
The outer surface of other assemblies can be silver-plated, to reduce the resistance of metal parts.When machine is under operating condition, operating personnel can be with
The brush assemblies that carry equipped with brush are made to pull out brush holder by holding insulation handle, it then can be to carrying brush under the safe condition without electricity
Brush in component is implemented to replace, and the brush assemblies that carry containing new brush are put back in brush holder again later.The process of this operation
It achieves that carry out brush in the state of machine run and replace.As an example, as shown in Figure 1, fan guard 4 is mounted on insulation
On the section of plate 3, fan guard 4 is made to form special air duct, is used for, to current collection assembly and collector ring radiating and cooling, blowing off in assembly
Dust improves the service life of assembly and collector ring.
As an example, as depicted in figs. 1 and 2, conductive plate 2 with fixed frame 5 and insulating base 6 by being fixed on pedestal
On 7, conductive plate 2 is made to insulate with fixed position, ensures that motor not will produce leaky.Wind-warm syndrome thermal resistance 8 is fixed by bolts to
The outside of pedestal 7, warm of keeping watch in this way resistance 8 is exposed can be used for detecting inlet air temperature and leaving air temp, staff outside
Temperature information can be checked at any time, and staff is made to understand the operating condition of equipment.In an embodiment of the present invention, insulation is fixed
Seat 9 is fixed on the inside of pedestal 7 with line bank 10, and the top of line bank 10 can be equipped with line bank outer cover 11.Line bank 10
One end can be connect with conductive plate 2, the other end of line bank 10 is connect with the connecting terminal on line bank outer cover 11, as passing
Electrical conduction current.
As an example, as depicted in figs. 1 and 2, assembly outer cover 12 can be arranged in the outside of general arrangement, assembly outer cover 12
Lower part connect with pedestal 7.The top of assembly outer cover 12 can be equipped with outer cover door 13, and 13 top of outer cover door can be equipped with observation
Window the case where for observing the brush holder for carrying brush device 1, opens outer cover door 13 and is used for safeguarding and carries brush device 1, easy to operate, safeguards
Simply, securely and reliably.
The present invention can be replaced brush assembly of electric taking-up in the state of machine normal operation by the special brush device that carries,
The effective replacement brush assembly of electric in the past that avoids can only carry out caused trouble in the state of shutdown.In addition, current collection assembly
Line bank and conductive plate split-type design, hold pedestal in form air duct, dispel the attached dust hung over inside equipment, solve
The difficult problem of assembly heat dissipation, effectively increases the service life of motor.Meanwhile conductive plate is bolted on insulation board
On, exciting current is conducted, conducting wire is avoided and is damaged caused by motor rotary course.The structure of the present invention is simple, is easy to grasp
Make, public praise is splendid after launch.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention, and any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of generator current collection assembly, it is characterised in that：Including carry brush device, conductive plate, insulation board, fan guard, fixed frame,
Insulating base, pedestal, wind-warm syndrome thermal resistance, insulation fixed seat, line bank, line bank outer cover, assembly outer cover and outer cover door, wherein
Carry brush device by brush, carry brush assemblies, brush holder and insulated handle and form, brush, which is set to, to be carried in brush assemblies, and brush assemblies connection is proposed
Brush holder, the end for carrying brush assemblies are equipped with insulation handle, it is described carry brush device inward through bolt successively with conductive plate, insulation board
It connects, fan guard is equipped at the section of the insulation board, the fan guard is connect by bolt with insulation board, the conductive plate
Insulating base, insulating base lower part connect base, the pedestal is arranged in the lower section of lower end Connection Bracket, the fixed frame
Outer end is equipped with wind-warm syndrome thermal resistance, and the inner end of the pedestal is equipped with insulation fixed seat, line bank is equipped with above the insulation fixed seat,
Line bank outer cover is equipped with outside the line bank, one end of the line bank is connect with the conductive plate, the line bank it is another
One end is connect with the connecting terminal on line bank outer cover, and the outside of general arrangement is equipped with assembly outer cover, under the assembly outer cover
Portion is connect with the pedestal, and the assembly cover upper is equipped with outer cover door, and outer cover door top is equipped with observation window.
2. a kind of generator current collection assembly according to claim 1, it is characterised in that：It is described carry brush device put forward brush group
The outer surface of part, brush and brush holder is silver-plated.
3. a kind of generator current collection assembly according to claim 1, it is characterised in that：The observation window is the exhausted of light-permeable
Edge glass is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358366.4A CN108448791B (en) | 2018-04-12 | 2018-04-12 | Generator current collection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358366.4A CN108448791B (en) | 2018-04-12 | 2018-04-12 | Generator current collection assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108448791A true CN108448791A (en) | 2018-08-24 |
| CN108448791B CN108448791B (en) | 2020-02-11 |
Family
ID=63201078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358366.4A Active CN108448791B (en) | 2018-04-12 | 2018-04-12 | Generator current collection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448791B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980478A (en) * | 2019-03-05 | 2019-07-05 | 沧州华海风电设备科技技术开发有限公司 | A kind of current collection assembly and dust suction purification system |
| CN110474494A (en) * | 2019-09-02 | 2019-11-19 | 沧州华海风电设备科技技术开发有限公司 | A kind of generator collector system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879480Y (en) * | 2006-02-23 | 2007-03-14 | 孟令春 | New electric brush shelf for generator |
| KR20080109227A (en) * | 2007-06-12 | 2008-12-17 | 동양기전 주식회사 | Power supplying apparatus of a fan motor for a car |
| JP2014050316A (en) * | 2012-09-03 | 2014-03-17 | Johnson Electric Sa | Fuse component and electric motor incorporating the same |
| CN104092336A (en) * | 2014-07-13 | 2014-10-08 | 沧州华海风电设备科技技术开发有限公司 | Motor current collection assembly |
| CN207134917U (en) * | 2017-05-16 | 2018-03-23 | 广州双枪机电设备有限公司 | A kind of device for preventing shaft current damage bearing |
-
2018
- 2018-04-12 CN CN201810358366.4A patent/CN108448791B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879480Y (en) * | 2006-02-23 | 2007-03-14 | 孟令春 | New electric brush shelf for generator |
| KR20080109227A (en) * | 2007-06-12 | 2008-12-17 | 동양기전 주식회사 | Power supplying apparatus of a fan motor for a car |
| JP2014050316A (en) * | 2012-09-03 | 2014-03-17 | Johnson Electric Sa | Fuse component and electric motor incorporating the same |
| CN104092336A (en) * | 2014-07-13 | 2014-10-08 | 沧州华海风电设备科技技术开发有限公司 | Motor current collection assembly |
| CN207134917U (en) * | 2017-05-16 | 2018-03-23 | 广州双枪机电设备有限公司 | A kind of device for preventing shaft current damage bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980478A (en) * | 2019-03-05 | 2019-07-05 | 沧州华海风电设备科技技术开发有限公司 | A kind of current collection assembly and dust suction purification system |
| CN110474494A (en) * | 2019-09-02 | 2019-11-19 | 沧州华海风电设备科技技术开发有限公司 | A kind of generator collector system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108448791B (en) | 2020-02-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A generator collector assembly Effective date of registration: 20220527 Granted publication date: 20200211 Pledgee: Dongguang Rural Credit Union Co.,Ltd. Pledgor: CANGZHOU HUAHAI WIND POWER EQUIPMENT SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000289 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230905 Granted publication date: 20200211 Pledgee: Dongguang Rural Credit Union Co.,Ltd. Pledgor: CANGZHOU HUAHAI WIND POWER EQUIPMENT SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000289 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |