CN108599472A - A kind of motor current collection assembly apparatus - Google Patents
A kind of motor current collection assembly apparatus Download PDFInfo
- Publication number
- CN108599472A CN108599472A CN201810786916.2A CN201810786916A CN108599472A CN 108599472 A CN108599472 A CN 108599472A CN 201810786916 A CN201810786916 A CN 201810786916A CN 108599472 A CN108599472 A CN 108599472A
- Authority
- CN
- China
- Prior art keywords
- slip ring
- current collecting
- collection assembly
- assembly apparatus
- current collection
- 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.)
- Pending
Links
Classifications
-
- 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
- H02K13/003—Structural associations of slip-rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/34—Connections of conductor to slip-ring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/36—Connections of cable or wire to brush
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
Abstract
The invention discloses a kind of motor current collection assembly apparatus, including connection flange, and the side of connection flange is equipped with slip ring cover, the external motor spindle hole for fixing external motor main shaft is equipped in slip ring cover in an axial direction, and the outside of external motor spindle hole is equipped with the slip ring being adapted to external motor main shaft, the outer of the end face of side of the slip ring far from connection flange is equipped with several fans being evenly distributed, several slip ring conducting rods are equipped with wherein between external motor spindle hole and fan, the outside of slip ring is circumferentially arranged with several current collecting tier fixed links being evenly arranged, wherein one end of current collecting tier fixed link is connected with slip ring cover close to the side of connection flange, and current collecting tier fixed link is equipped with current collecting tier.Reasonable design of the present invention, simple in structure, assembling fittings are few, and complete assembly, failure rate is low, and easy access and maintenance, performance of ventilating is good, are effectively improved slip ring cooling effect, while reducing carbon dust accumulation to greatest extent, improve system reliability.
Description
Technical field
The invention belongs to technical field of motors, and in particular to a kind of motor current collection assembly apparatus.
Background technology
Motor current collection assembly apparatus is also conducting ring or electric rotating air to close section, and it is automatic to be used primarily in wind-power electricity generation, factory
On the electromechanical equipments such as change, aviation, ship, transport, building, while effect is guarantee electromechanical equipment continuous rotation, and continue
Power supply and signal are transmitted from fixed position to rotation position, avoid spraining conducting wire because of the rotation of turning joint.
With the development of today's society, all kinds of electrical equipments are on the increase, and the usage quantity of motor current collection assembly is also opposite
Increase, but the accessory in existing motor current collection assembly is relatively more, accessory majority is easily to consume product, and replacement is frequent, and
Effect after installation directly affects the use of motor, this will face the total maintenance of motor current collection and maintenance issue, therefore, how real
Existing motor current collection total failare rate is low and Maintenance and Repair are convenient, becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Invention content
The purpose of the present invention is to provide a kind of motor current collection assembly apparatus, to solve proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of motor current collection assembly apparatus, structural feature
It is：Including connection flange, and the side of connection flange is equipped with slip ring cover, is equipped in an axial direction for fixing external electrical in slip ring cover
The external motor spindle hole of owner's axis, and the outside of external motor spindle hole is equipped with the slip ring being adapted to external motor main shaft, it is sliding
The outer of the end face of side of the ring far from connection flange be equipped with several fans being evenly distributed, wherein external motor spindle hole and
Several slip ring conducting rods are equipped between fan, and one end of slip ring conducting rod is connected with slip ring, the other end is by conducting wire and outside
Portion's motor is connected, and the outside of slip ring is circumferentially arranged with several current collecting tier fixed links being evenly arranged, wherein current collecting tier fixed link
One end be connected close to the side of connection flange with slip ring cover, and current collecting tier fixed link be equipped with current collecting tier.
Preferably, side of the slip ring cover far from connection flange is equipped with ventilated net, and the both sides of slip ring cover are equipped with sight
Examine window.
Preferably, the side of slip ring is equipped with outlet board, and outlet board includes array row in fixed plate and fixed plate
Several waterproof connectors of row.
Preferably, the quantity of slip ring conducting rod is six, and circumferentially it is evenly arranged.
Preferably, the quantity of current collecting tier fixed link is three, and it is all provided with that there are three collection in each current collecting tier fixed link
Stream row.
Preferably, current collecting tier is equipped with brush carrier, brush carrier is equipped with brush, and the top of center brush is equipped with constant pressure
Spring, and brush is connected with conductive plate by conducting wire.
Preferably, conductive plate is connected by waterproof connector with external power supply.
Preferably, slip ring is circumferentially arranged with conducting ring corresponding with brush position.
Compared with prior art, reasonable design of the present invention, simple in structure, assembling fittings are few, and complete assembly, failure rate is low,
Easy access and maintenance, performance of ventilating is good, is effectively improved slip ring cooling effect, while reducing carbon dust accumulation to greatest extent, carries
High system reliability.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of current collecting tier of the present invention；
In figure：1- connection flanges, 2- slip ring covers, 3- current collecting tiers, 4- current collecting tier fixed links, 5- slip rings, 6- fans, 7- slip rings
Conducting rod, 8- outlet boards, 9- external motor spindle holes, 10- observation windows, 11- ventilated nets, 3.1- conductive plates, 3.2- constant force springs,
3.3- brush carriers, 3.4- brushes, 5.1- conducting rings, 8.1- fixed plates, 8.2- waterproof connectors.
Specific implementation mode
Explanation that the present invention will be further explained below in conjunction with the accompanying drawings, but do not limit the scope of the invention.
In the description of the present invention, it should be noted that the instructions such as term "upper", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution, a kind of motor current collection assembly apparatus, including connection flange
1, and the side of connection flange 1 is equipped with slip ring cover 2, is equipped in an axial direction for fixing external motor main shaft in the slip ring cover 2
External motor spindle hole 9, and the outside of external motor spindle hole 9 is equipped with the slip ring 5 that is adapted to external motor main shaft, described
The outer of the end face of side of the slip ring 5 far from connection flange 1 is equipped with several fans 6 being evenly distributed, wherein external electrical owner
Several slip ring conducting rods 7 are equipped between axis hole 9 and fan 6, and one end of slip ring conducting rod 7 is connected with slip ring 5, the other end is logical
It crosses conducting wire with external motor to be connected, the outside of the slip ring 5 is circumferentially arranged with several current collecting tier fixed links being evenly arranged
4, wherein one end of current collecting tier fixed link 4 is connected with slip ring cover 2 close to the side of connection flange 1, and in current collecting tier fixed link 4
Equipped with current collecting tier 3.
Wherein, in the present embodiment, the side of the slip ring cover 2 far from connection flange 1 is equipped with ventilated net 11, and slip ring
The both sides of cover 2 are equipped with observation window 10.
Wherein, in the present embodiment, the side of the slip ring 5 is equipped with outlet board 8, and outlet board includes fixed plate 8.1
And several waterproof connectors 8.2 that array arranges in fixed plate 8.1.
Wherein, in the present embodiment, the quantity of the slip ring conducting rod 7 is six, and is circumferentially evenly arranged.
Wherein, in the present embodiment, the quantity of the current collecting tier fixed link 4 is three, and each current collecting tier fixed link 4
On be all provided with there are three current collecting tier 3.
Wherein, in the present embodiment, the current collecting tier 3 is equipped with brush carrier 3.3, and brush carrier 3.3 is equipped with brush
3.4, the top of center brush 3.4 is equipped with constant force spring 3.2, and brush 3.4 is connected with conductive plate 3.1 by conducting wire.
Wherein, in the present embodiment, the conductive plate 3.1 is connected by waterproof connector 8.2 with external power supply.
Wherein, in the present embodiment, the slip ring 5 is circumferentially arranged with conducting ring corresponding with 3.4 position of brush
5.1。
The operation principle of the present invention：Constant force spring 3.2 plays the work that fixed brush 3.4 makes brush 3.4 be contacted with slip ring 5
With；External power supply is connected to by the waterproof connector 8.2 on outlet board 8 on conductive plate 3.1, conductive plate 3.1 by with brush 3.4
On conducting wire connect by power delivery to brush 3.4, brush 3.4 with 5 surface of slip ring by contacting power delivery to slip ring 5
On conducting ring 5.1 on, slip ring 5 connect with external motor conducting wire by conducting rod 7 and transmits power supply, at this time external motor drive
External motor main axis drives while external motor main axis slip ring 5 and fan 6 to rotate, the conducting ring on slip ring 5
5.1 and 3.4 sliding contact of brush make to transmit telecommunications between external motor and brush 3.4 by electrostatic coupling or electromagnetic coupling
Number and electric energy.
The fan 6 and slip ring 5 and external motor main shaft installed in slip ring cover 2 are fixed, and fan 6 and slip ring 5 are with outside
Electric machine main shaft rotates together, and slip ring cover 2 is equipped with ventilated net 11, can substantially improve 5 cooling effect of slip ring, reduces to greatest extent axial
The carbon dust accumulation that ventilation strip comes effectively improves the reliability of the brush 3.4 and brush carrier 3.3 on slip ring 5,2 side of slip ring cover dress
There is observation window 10, is convenient for the maintenance and maintenance of this motor current collection assembly.
Reasonable design of the present invention, simple in structure, assembling fittings are few, and current collecting tier and collector ring and fan are all into suit
Match, failure rate is low, and easy access and maintenance, performance of ventilating is good, is effectively improved slip ring cooling effect, while reducing to greatest extent
Carbon dust accumulates, and improves system reliability.
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 (8)
1. a kind of motor current collection assembly apparatus, it is characterised in that：Including connection flange, and the side of connection flange is equipped with slip ring
It covers, is equipped with the external motor spindle hole for fixing external motor main shaft, and external electrical owner in the slip ring cover in an axial direction
The outside of axis hole is equipped with the slip ring that be adapted to external motor main shaft, the end face of side of the slip ring far from connection flange outside
Along several fans being evenly distributed are equipped with, several slip ring conducting rods are equipped with wherein between external motor spindle hole and fan, and
One end of slip ring conducting rod is connected with slip ring, and the other end is connected by conducting wire with external motor, the outside of the slip ring
Circumferentially arranged with several current collecting tier fixed links being evenly arranged, wherein one end of current collecting tier fixed link and slip ring cover is close to attached method
Blue side is connected, and current collecting tier fixed link is equipped with current collecting tier.
2. a kind of motor current collection assembly apparatus according to claim 1, it is characterised in that：The slip ring cover is far from connection
The side of flange is equipped with ventilated net, and the both sides of slip ring cover are equipped with observation window.
3. a kind of motor current collection assembly apparatus according to claim 1, it is characterised in that：The side of the slip ring is equipped with
Outlet board, and outlet board includes several waterproof connectors that array arranges in fixed plate and fixed plate.
4. a kind of motor current collection assembly apparatus according to claim 1, it is characterised in that：The number of the slip ring conducting rod
Amount is six, and is circumferentially evenly arranged.
5. a kind of motor current collection assembly apparatus according to claim 1, it is characterised in that：The current collecting tier fixed link
Quantity is three, and is all provided with that there are three current collecting tiers in each current collecting tier fixed link.
6. a kind of motor current collection assembly apparatus according to claim 1, it is characterised in that：The current collecting tier is equipped with electricity
Brush holder, brush carrier are equipped with brush, and the top of center brush is equipped with constant force spring, and brush is connected with conductive plate by conducting wire.
7. a kind of motor current collection assembly apparatus according to claim 6, it is characterised in that：The conductive plate passes through waterproof
Connector is connected with external power supply.
8. a kind of motor current collection assembly apparatus according to claim 1, it is characterised in that：The slip ring circumferentially arranged with
Conducting ring corresponding with brush position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786916.2A CN108599472A (en) | 2018-07-05 | 2018-07-05 | A kind of motor current collection assembly apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786916.2A CN108599472A (en) | 2018-07-05 | 2018-07-05 | A kind of motor current collection assembly apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108599472A true CN108599472A (en) | 2018-09-28 |
Family
ID=63617840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810786916.2A Pending CN108599472A (en) | 2018-07-05 | 2018-07-05 | A kind of motor current collection assembly apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108599472A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202364059U (en) * | 2011-11-15 | 2012-08-01 | 中电电机股份有限公司 | Ventilation structure of slip ring cover of winding motor |
| 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 |
| CN204947840U (en) * | 2015-09-13 | 2016-01-06 | 沧州华海风电设备科技技术开发有限公司 | A kind of fire-proof motor current collection assembly |
| JP2018011501A (en) * | 2016-06-17 | 2018-01-18 | ジョンソン エレクトリック ソシエテ アノニム | Permanent magnet direct current motor and hvac system using the same |
| CN208316527U (en) * | 2018-07-05 | 2019-01-01 | 沧州华海风电设备科技技术开发有限公司 | A kind of motor current collection assembly apparatus |
-
2018
- 2018-07-05 CN CN201810786916.2A patent/CN108599472A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202364059U (en) * | 2011-11-15 | 2012-08-01 | 中电电机股份有限公司 | Ventilation structure of slip ring cover of winding motor |
| 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 |
| CN204947840U (en) * | 2015-09-13 | 2016-01-06 | 沧州华海风电设备科技技术开发有限公司 | A kind of fire-proof motor current collection assembly |
| JP2018011501A (en) * | 2016-06-17 | 2018-01-18 | ジョンソン エレクトリック ソシエテ アノニム | Permanent magnet direct current motor and hvac system using the same |
| CN208316527U (en) * | 2018-07-05 | 2019-01-01 | 沧州华海风电设备科技技术开发有限公司 | A kind of motor current collection assembly apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |