CN207967555U - A kind of integrated form wind-power slip ring - Google Patents
A kind of integrated form wind-power slip ring Download PDFInfo
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- CN207967555U CN207967555U CN201820525874.2U CN201820525874U CN207967555U CN 207967555 U CN207967555 U CN 207967555U CN 201820525874 U CN201820525874 U CN 201820525874U CN 207967555 U CN207967555 U CN 207967555U
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Abstract
The utility model discloses a kind of integrated form wind-power slip rings, including slip ring shell, signal slideway axis, power ramp axis and slip ring rotary head, the signal slideway chamber and power ramp chamber being arranged in slip ring shell, the signal slideway axis, power ramp axis is respectively placed in signal slideway chamber, power ramp intracavitary, the upper support bar of signal slideway axis is fixed on slip ring shell upper end by upper bearing (metal), it is provided with the through-hole passed perpendicularly through for glide path connecting rod in the middle part of partition board, glide path connecting rod passes through the centre bore of power ramp axis, it is connected and fixed by fixed block between the lower end and the lower end of glide path connecting rod of power ramp axis, fixation is detachably connected by bolt between slip ring rotary head and fixed block, signal slideway chamber is respectively equipped with signal brush filament mounting plate and power brush filament mounting plate with power ramp intracavitary.The integrated form wind-power slip ring overall structure is simple, and manufacture is easy for installation, stable, it is not easy to damage, thus save manufacturing cost, practicability is high.
Description
Technical field：
The utility model is related to a kind of integrated form wind-power slip rings, are related to wind-power slip ring technical field.
Background technology：
The runner portions of existing wind-power slip ring are generally divided into the mode that power ramp and signal slideway splice respectively, another
Kind for by all slideway integral molded plastics, on the same axis, slip ring slideway and brushing needle use craft of gilding, and the slip ring of former
The connecting method of slideway axis is higher to the machining accuracy of parts and the packaging technology precision of slideway, and manufacturing cost is higher, and
Installation procedure is cumbersome, higher to mounting process required precision；The integrated molding formula slideway axis technology of another slip ring will be slided
The power ramp and signal slideway of ring are moulded on the same axis, and the slideway axis controllability of this form is not strong, in power transmission
When curent change is larger or when signal chute shaft demand is more, the slideway shaft length deviation of demand is larger, needs to remake
Slideway axis gel-injection mould, and slideway and the Jin of brushing needle-gold contact need periodic maintenance to maintain.
Utility model content：
Technical problem to be solved in the utility model is：It is simple and convenient and effectively improve service life to provide a kind of assembly
Integrated form wind-power slip ring.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of integrated form wind-power slip ring, including slip ring shell, signal slideway axis, power ramp axis and slip ring rotary head,
Middle part is equipped with partition board in the slip ring shell, and slip ring shell is divided into two signal slideway chambers and power ramp setting up and down
Chamber, the signal slideway axis, power ramp axis are respectively placed in signal slideway chamber, power ramp intracavitary, the signal slideway axis packet
Include signal main shaft and it is coaxially connected on it, the upper support bar of lower part, glide path connecting rod, upper support bar passes through upper bearing (metal)
It is fixed on slip ring shell upper end, the through-hole passed perpendicularly through for glide path connecting rod, the power ramp are provided in the middle part of the partition board
Axis is set as the center hole structure coaxial with signal slideway axis, and glide path connecting rod passes through the centre bore of power ramp axis, power
The upper end hole muzzle of slideway axis is connected on the lower end of signal main shaft, the lower end of the power ramp axis under glide path connecting rod
It is connected and fixed by fixed block between end, fixation is detachably connected by bolt between slip ring rotary head and fixed block, it is described dynamic
The lower end of power slideway axis is fixed on slip ring outer casing underpart by lower bearing, and the signal slideway chamber is set respectively with power ramp intracavitary
There are signal brush filament mounting plate and power brush filament mounting plate.
Preferably, signal silver fiber brush filament mounting plate is fixed on the indoor mounting surface of signal slideway chamber, it is described
Brush filament on signal silver fiber brush filament mounting plate is contacted with the outer surface of signal slideway axis.
Preferably, dynamic silver fiber brush filament mounting plate is fixed on the mounting surface of the power ramp intracavitary, it is described dynamic
Brush filament on power silver fiber brush filament plate is contacted with the outer surface of power ramp axis.
Preferably, the slip ring shell upper and lower side is respectively equipped with upper bearing (metal) chamber and lower bearing chamber, the upper bearing (metal), under
Bearing is separately fixed at upper bearing (metal) chamber, lower bearing intracavitary.
Preferably, the lower end of the slip ring shell is equipped with the mounting flange that coordinates with lower bearing chamber, mounting flange it is interior
Circle is pressed on the outer ring of lower bearing.
Preferably, the upper end of the power ramp axis and the lower end socket place of signal main shaft are equipped with limited step.
Compared with prior art, the usefulness of the utility model is：The integrated form wind-power slip ring slip ring power slideway
Axis and signal slideway axis are respectively injecting glue modularized design, and flexibility is high, at low cost, easy for installation, and stator side power ramp
Part and signal runner portions use Yin-silver contact scheme, and the mode that bundles of silver fiber brush filament is contacted with silver-plated ring, it is fixed to increase
Contact area between sub- side and rotor-side improves the electric property of slip ring, and in addition overall structure is simple, manufactures installation side
Just, stable, it is not easy to damage, thus save manufacturing cost, practicability and high financial profit, be suitble to promote and apply.
Description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the side, sectional structural schematic diagram of the utility model；
Fig. 2 is the axis geodesic structure schematic diagram of the utility model.
Specific implementation mode：
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection：
A kind of integrated form wind-power slip ring as shown in Figure 1 and Figure 2, including slip ring shell 1, signal slideway axis, power ramp axis
3 and slip ring rotary head 4, middle part is equipped with partition board 5 in the slip ring shell 1, by slip ring shell be divided into two it is setting up and down
Signal slideway chamber 101 and power ramp chamber 102, and it is equipped with brush filament in the signal slideway chamber 101 and power ramp intracavitary 102
Mounting plate.
The signal slideway axis, power ramp axis 3 are respectively placed in signal slideway chamber 101, power ramp intracavitary 102, described
Signal slideway axis includes signal main shaft 6 and upper support bar 7, glide path connecting rod 8, and wherein upper support bar 7 is cast in signal
The upper end of main shaft 6, glide path connecting rod 8 are cast in 6 lower end of signal main shaft, and three's coaxial arrangement, upper support bar 7 is by upper
Bearing 9 is fixed on 1 upper end of slip ring shell, and is equipped with upper bearing (metal) chamber 10 in the upper end of slip ring shell 1, and upper bearing (metal) 9 is fixed on axis
It holds in chamber 101, then effectively improves its stability, avoid its axial displacement.
5 middle part of the partition board is provided with the through-hole passed perpendicularly through for signal slideway axis, and the power ramp axis 3 is set as and believes
Number coaxial center hole structure of slideway axis, glide path connecting rod 8 pass through the centre bore of power ramp axis 3, power ramp axis 3 it is upper
Stomidium muzzle is connected on the lower end of signal main shaft 6, and the upper end of the power ramp axis 3 and the lower end of signal main shaft 6 are socketed
Place is equipped with limited step 11, avoids mutually sliding dislocation between the two.
It is connected and fixed by fixed block 12 between the lower end and the lower end of glide path connecting rod 8 of the power ramp axis 3, after
And it is connected as a slip ring sliding axle, and fixation is detachably connected by bolt 13 between slip ring rotary head 4 and fixed block 12, it is described
The lower end of power ramp axis 3 namely slip ring sliding axle is fixed on slip ring outer casing underpart by lower bearing 14, further, the cunning
1 lower end of ring shell is equipped with lower bearing chamber 15, and the lower bearing 14 is fixed in lower bearing chamber 15, in addition, the slip ring shell 1
Lower end is equipped with the mounting flange 16 coordinated with lower bearing chamber 15, and the inner ring of mounting flange 16 is pressed on the outer ring of lower bearing 15,
Further increase integrally-built stability.
The installation of signal brush filament is respectively equipped on the signal slideway chamber 101 and the brush filament mounting surface of power ramp intracavitary 102
Plate 17 and power brush filament mounting plate 18 are fixed with signal on the mounting surface in the signal slideway chamber 101 in the present embodiment
Silver fiber brush filament mounting plate 17, the outside of silver fiber brush filament and signal slideway axis on the signal silver fiber brush filament mounting plate 17
Surface contacts, and dynamic silver fiber brush filament mounting plate 18, the power are fixed on the mounting surface in the power ramp chamber 102
Silver fiber brush filament and the outer surface of power ramp axis 3 on silver fiber brush filament plate 18 contact
In addition, being equipped on the axis body surface of signal main shaft 6 and power ramp axis 3 multiple fixed silver-plated by spacing
Ring, when silver-plated ring is contacted with silver fiber brush filament, silver fiber brush filament applies pressure to silver-plated ring, and silver fiber brush filament is scattered, then had
Effect improves the contact area increased between stator side and rotor-side, improves the electric property of slip ring.
In practical applications, slip ring rotary head 4 is driven to rotate when 4 connector of slip ring rotary head rotates, slip ring rotary head 4
Drive slip ring slideway shaft rotation dynamic, during slip ring slideway shaft rotation is dynamic, the axis body surface of signal main shaft and power ramp axis 3
Silver-plated ring is contacted with signal silver fiber brush filament and power silver fiber brush filament respectively, and power current passes through power respectively with signal code
Silver fiber brush filament and signal silver fiber brush filament are transmitted to by the contact point of brush filament and silver-plated ring on silver-plated ring, then by silver-plated ring
The cable of interior welding is transmitted to rotor-side, and during slip ring rotary head 4 persistently rotates, electric current and signal code can continue
The rotor portion that slip ring is transmitted to by the stationary part of slip ring, realize signal and power lasting transmission.
Above-mentioned integrated form wind-power slip ring slip ring power slideway axis and signal slideway axis are respectively injecting glue modularized design, flexibly
Property it is high, it is at low cost, it is easy for installation, and stator side power ramp part and signal runner portions use Yin-silver contact scheme, bunchy
The mode that is contacted with silver-plated ring of silver fiber brush filament, increase the contact area between stator side and rotor-side, improve slip ring
Electric property, in addition overall structure is simple, and manufacture is easy for installation, stable, it is not easy to and it damages, thus saves manufacturing cost,
Practicability is high.
It is emphasized that：The above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of integrated form wind-power slip ring, it is characterised in that：Including slip ring shell, signal slideway axis, power ramp axis and cunning
Ring rotary head, the interior middle part of the slip ring shell are equipped with partition board, slip ring shell are divided into two signal slideway chambers setting up and down
With power ramp chamber, the signal slideway axis, power ramp axis are respectively placed in signal slideway chamber, power ramp intracavitary, the letter
Number slideway axis include signal main shaft and it is coaxially connected on it, the upper support bar of lower part, glide path connecting rod, upper support bar
It is fixed on slip ring shell upper end by upper bearing (metal), the through-hole passed perpendicularly through for glide path connecting rod, institute are provided in the middle part of the partition board
The center hole structure that power ramp axis is set as coaxial with signal slideway axis is stated, glide path connecting rod passes through in power ramp axis
Heart hole, the upper end hole muzzle of power ramp axis are connected on the lower end of signal main shaft, the lower end of the power ramp axis and glide path
It is connected and fixed by fixed block between the lower end of connecting rod, is detachably connected admittedly by bolt between slip ring rotary head and fixed block
Fixed, the lower end of the power ramp axis is fixed on slip ring outer casing underpart, the signal slideway chamber and power ramp by lower bearing
Intracavitary is respectively equipped with signal brush filament mounting plate and power brush filament mounting plate.
2. a kind of integrated form wind-power slip ring according to claim 1, it is characterised in that：The indoor peace of signal slideway chamber
Signal silver fiber brush filament mounting plate is fixed on dress face, the brush filament on the signal silver fiber brush filament mounting plate and signal slideway axis
Outer surface contact.
3. a kind of integrated form wind-power slip ring according to claim 1, it is characterised in that：The installation of the power ramp intracavitary
Dynamic silver fiber brush filament mounting plate, the outside of brush filament and power ramp axis on the power silver fiber brush filament plate are fixed on face
Surface contacts.
4. a kind of integrated form wind-power slip ring according to claim 1, it is characterised in that：The slip ring shell upper and lower side difference
Equipped with upper bearing (metal) chamber and lower bearing chamber, the upper bearing (metal), lower bearing are separately fixed at upper bearing (metal) chamber, lower bearing intracavitary.
5. a kind of integrated form wind-power slip ring according to claim 1, it is characterised in that：The lower end of the slip ring shell is equipped with
With the mounting flange of lower bearing chamber cooperation, the inner ring of mounting flange is pressed on the outer ring of lower bearing.
6. a kind of integrated form wind-power slip ring according to claim 1, it is characterised in that：The upper end of the power ramp axis with
The lower end socket place of signal main shaft is equipped with limited step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525874.2U CN207967555U (en) | 2018-04-13 | 2018-04-13 | A kind of integrated form wind-power slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525874.2U CN207967555U (en) | 2018-04-13 | 2018-04-13 | A kind of integrated form wind-power slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967555U true CN207967555U (en) | 2018-10-12 |
Family
ID=63727766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525874.2U Active CN207967555U (en) | 2018-04-13 | 2018-04-13 | A kind of integrated form wind-power slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072425A (en) * | 2020-09-02 | 2020-12-11 | 安徽同盛环件有限公司 | Integrated wind power ring and machining process thereof |
| CN113258402A (en) * | 2021-04-28 | 2021-08-13 | 成都晋升泰科技有限公司 | Production line and production process for wind power slip ring |
-
2018
- 2018-04-13 CN CN201820525874.2U patent/CN207967555U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072425A (en) * | 2020-09-02 | 2020-12-11 | 安徽同盛环件有限公司 | Integrated wind power ring and machining process thereof |
| CN113258402A (en) * | 2021-04-28 | 2021-08-13 | 成都晋升泰科技有限公司 | Production line and production process for wind power slip ring |
| CN113258402B (en) * | 2021-04-28 | 2022-11-29 | 嘉兴恩碧技电气有限公司 | Production line and production process for wind power slip ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: Room 401, Building No. 36, Changsheng South Road, Jiaxing Economic and Technological Development Zone, Zhejiang 314000 Patentee after: Jiaxing NBI Technology Electric Co., Ltd. Address before: 215122 No. 4 Weiting Fenghe Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU ENBIJI PRECISION ELECTRIC CO., LTD. |
|
| TR01 | Transfer of patent right |