CN205901536U - Wire winding type slip -ring motor with ventilation structure - Google Patents
Wire winding type slip -ring motor with ventilation structure Download PDFInfo
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- CN205901536U CN205901536U CN201620910693.2U CN201620910693U CN205901536U CN 205901536 U CN205901536 U CN 205901536U CN 201620910693 U CN201620910693 U CN 201620910693U CN 205901536 U CN205901536 U CN 205901536U
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- slip ring
- winding
- ring motor
- type slip
- brush
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Abstract
The utility model discloses a wire winding type slip -ring motor with ventilation structure, including wire winding type slip -ring motor main part, the inside of wire winding type slip -ring motor main part is provided with inclined supporting board, the last fan that is connected with of inclined supporting board, the inside of wire winding type slip -ring motor main part still is provided with air inlet window and the 2nd air outlet window, and air inlet window and the 2nd air outlet window set up the both ends in two relative sides of sliding ring cover respectively. The problem of current wire winding type slip -ring motor because inside wind path has some setbacks, lead to the sliding ring temperature high, the brush powder is piled up easily is solved, the life of sliding ring and carbon brush has seriously been influenced.
Description
Technical field
This utility model belongs to technical field of motors, is related to a kind of winding-type slip ring motor with aeration structure.
Background technology
Motor is made up of rotor and stator two parts, and they are used to realize electric energy and mechanical energy and mechanical energy and electric energy
Conversion equipment.Rotor, is also the rotary part in motor, and motor rotor is divided into cage bar rotor and winding-type to turn again
Son, the rotor windings of wire wound asynchronous motor are also equally three-phase with stator winding, it be connected into star-like, every phase winding
Top is connected on three slip rings made of copper, and slip ring is fixed in rotating shaft, ring and ring, is all mutual insulating between ring and rotating shaft
, slip ring press against carbonaceous brush with spring.
Existing winding-type slip ring motor slip ring wind path has some setbacks, and easily causes slip ring temperature height, and brush friction produces
Powder is easily piled up, and is difficult to discharge, and carbon dust is deposited in motor internal accumulation and is excessively easily caused slip ring electric discharge sparking, slip ring and carbon brush
Between when spark occurs, if processed not in time, both will lose normal running conditions in contact process, and ring fire occurs,
Burn carbon brush and brush holder, damage slip ring, cause one-point grounding fault, the normal operation of impact motor, meanwhile, wind path is not from cunning
Ring passes through, and slip ring temperature rise is higher, has had a strong impact on the service life of slip ring and carbon brush.
Utility model content
The purpose of this utility model is to provide a kind of winding-type slip ring motor with aeration structure.Solve existing
Winding-type slip ring motor, because internal wind path has some setbacks, leads to slip ring temperature high, the problem that brush powder is easily piled up, serious shadow
Ring the service life of slip ring and carbon brush.
The purpose of this utility model to solve by the following technical programs:
This winding-type slip ring motor with aeration structure, including winding-type slip ring motor main body, winding-type slip ring electricity
Owner's body be internally provided with tilt prop, tilt prop is connected with fan；The inside of winding-type slip ring motor main body is additionally provided with
Air-inlet window and the second air outlet window, air-inlet window and the second air outlet window are separately positioned on the two ends of the two opposite side surfaces of slip ring cover.
Further, feature of the present utility model also resides in:
Wherein it is additionally provided with transparent baffle plate in winding-type slip ring motor main body, transparent baffle is arranged on the top of brush.
Wherein transparent baffle plate is poly (methyl methacrylate) plate.
Wherein tilt prop is arranged on the side of brush, and fan is oppositely arranged with brush.
Wherein it is additionally provided with deep bead between fan and brush.
The side of wherein winding-type slip ring motor main body is additionally provided with the first air outlet window, the first air outlet window and the second air outlet window
Adjacent.
The outside of the wherein second air outlet window is provided with protection network.
It is additionally provided with epoxy resin bonded fiber between two wherein adjacent brushes.
The beneficial effects of the utility model are: winding-type slip ring motor body interior is provided with the fan of tilt prop connection,
The two ends of two relative sides of slip ring cover are respectively arranged with air inlet and the second air outlet；Fan can increase the wind of air inlet
Power flow, fan can also accelerate the air flow in winding-type slip ring motor main body, preferably slip ring is lowered the temperature；Second air-out
Mouth facilitates brush powder and discharges winding-type slip ring motor main body with flowing gas, so that brush powder is not easy in winding-type slip ring
Pile up in motor body；Reduce the temperature of slip ring, extend the service life of slip ring and carbon brush.
Further, the working condition of brush can intuitively be observed transparent with machine glass baffle plate, when brush powder
When end is piled up, the wind-force of fan, and the blowing direction by tilt prop change fan can be increased, so that brush powder is rapidly arranged
Go out.
Further, fan is extended to the outside of brush by tilt prop, so that fan is oppositely arranged with brush, can be more preferable
Adjustment fan and brush angle, and wind effect is more preferable.
Further, deep bead can change the direction of the wind-force of fan, makes wind direction along the wind-force of air-inlet window to
Two air outlet window flowings.
Further, increase setting the first air outlet window, increase air-out area, make winding-type slip ring motor body interior
Air flow more preferable.
Further, epoxy resin bonded fiber can separate wind-force, so that wind-force is flowed to each brush, enable wind-force more
The good brush powder cleared up on each brush.
Brief description
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is poly (methyl methacrylate) plate；2 is epoxy resin bonded fiber；3 is brush；4 is deep bead；5 is fan；6 is first
Air outlet window；7 is collector ring；8 is slip ring connecting seat；9 is air-inlet window；10 is the second air outlet window；11 is slip ring cover；12 is protection
Net.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail:
This utility model provides a kind of winding-type slip ring motor with aeration structure, as shown in figure 1, including winding-type
Slip ring motor main body, winding-type slip ring motor main body is existing winding-type slip ring motor；Wherein be provided with slip ring cover 11 into
Air regulator 9 and the second air outlet window 10, air-inlet window 9 is arranged on one end of slip ring cover 11 two opposite side surfaces, and the second air outlet window 10 is arranged
Communicate between the other end of slip ring cover 11 two opposite side surfaces, air-inlet window 9, communicate between the second air outlet window 10；Air-inlet window 9 leans on
The side of nearly slip ring connecting seat 8, the outside of the second air outlet window 10 is additionally provided with protection network 12；It is connected with tilt prop on collector ring 7,
Fan 5 is provided with tilt prop, fan 5 is relative with brush 3, and the wind direction of fan 5, towards top, is gone back between electric fan 5 and brush 3
It is provided with deep bead 4；It is provided with epoxy resin bonded fiber 2 between two neighboring brush 3, and the top of brush 3 is additionally provided with
Bright baffle plate, transparent baffle plate is poly (methyl methacrylate) plate 1；Winding-type slip ring motor body side is additionally provided with the first air outlet window 6, the
The side that one air outlet window 6 is located with the second air outlet window 10 is adjacent.
This utility model has direction of arrow institute in the air flow within winding-type slip ring motor such as Fig. 1 of aeration structure
Show, air flows through slip ring cover 11 through air-inlet window 9 and flows up, flow to during winding-type slip ring motor body top to brush 3
Flow in direction, gas barrier is firmly made air flow downwardly through brush 3, is provided with epoxy glass between two neighboring brush 3 by deep bead 4
Glass fabric swatch 2 so that air can flow through each brush 3, when air flows down is to collector ring 7, due on collector ring 7 arrange
There is fan 5, fan 5 can increase the mobility of air, and the direction of air flow is caused the opposite side of deep bead 4, make
Air flows still further below, and air is being flowed out by the first air outlet window 6, and brush powder deposits downwards with air, through second
Air outlet window 10 is discharged.
Claims (8)
1. a kind of winding-type slip ring motor with aeration structure is it is characterised in that include winding-type slip ring motor main body, coiling
Type slip ring motor main body be internally provided with tilt prop, tilt prop is connected with fan (5)；Winding-type slip ring motor main body interior
Portion is additionally provided with air-inlet window (9) and the second air outlet window (10), and air-inlet window (9) and the second air outlet window (10) are separately positioned on slip ring cover
(11) two ends of two opposite side surfaces.
2. the winding-type slip ring motor with aeration structure according to claim 1 is it is characterised in that described winding-type is slided
Transparent baffle plate is additionally provided with ring motor body, transparent baffle is arranged on the top of brush (3).
3. the winding-type slip ring motor with aeration structure according to claim 2 is it is characterised in that described transparent gear
Plate is poly (methyl methacrylate) plate (1).
4. the winding-type slip ring motor with aeration structure according to claim 1 is it is characterised in that described tilt prop sets
Put the side in brush (3), and fan (5) is oppositely arranged with brush (3).
5. the winding-type slip ring motor with aeration structure according to claim 4 is it is characterised in that described fan (5)
It is additionally provided with deep bead (4) and brush (3) between.
6. the winding-type slip ring motor with aeration structure according to claim 1 is it is characterised in that described winding-type is slided
The side of ring motor body is additionally provided with the first air outlet window (6), and the first air outlet window (6) is adjacent with the second air outlet window (9).
7. the winding-type slip ring motor with aeration structure according to claim 1 is it is characterised in that described second air-out
The outside of window (10) is provided with protection network (12).
8. the winding-type slip ring motor with aeration structure according to claim 1 is it is characterised in that described adjacent two
It is additionally provided with epoxy resin bonded fiber (2) between individual brush (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910693.2U CN205901536U (en) | 2016-08-19 | 2016-08-19 | Wire winding type slip -ring motor with ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910693.2U CN205901536U (en) | 2016-08-19 | 2016-08-19 | Wire winding type slip -ring motor with ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901536U true CN205901536U (en) | 2017-01-18 |
Family
ID=57779652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910693.2U Active CN205901536U (en) | 2016-08-19 | 2016-08-19 | Wire winding type slip -ring motor with ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482852A (en) * | 2017-10-16 | 2017-12-15 | 朱玉洪 | A kind of spontaneous electric slip ring heat abstractor of motor |
| CN110429764A (en) * | 2019-07-23 | 2019-11-08 | 远景能源（江苏）有限公司 | A kind of slip ring cooling system |
| CN113083449A (en) * | 2021-02-02 | 2021-07-09 | 文县祁连山水泥有限公司 | Cement mill |
-
2016
- 2016-08-19 CN CN201620910693.2U patent/CN205901536U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482852A (en) * | 2017-10-16 | 2017-12-15 | 朱玉洪 | A kind of spontaneous electric slip ring heat abstractor of motor |
| CN110429764A (en) * | 2019-07-23 | 2019-11-08 | 远景能源（江苏）有限公司 | A kind of slip ring cooling system |
| CN113083449A (en) * | 2021-02-02 | 2021-07-09 | 文县祁连山水泥有限公司 | Cement mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180920 Granted publication date: 20170118 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210920 Granted publication date: 20170118 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: No. 21, Building 11, Zone A, Phase I, Business Plaza, south of Huanghe Road and east of Huashan Street, Longsha District, Qiqihar City, Heilongjiang Province, 161005 Patentee after: Qiqihar Nankuichang Enterprise Management Consulting Co.,Ltd. Address before: 710018 No. 159 Mingguang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee before: XI'AN TECH FULL SIMO MOTOR Co.,Ltd. |