CN207795489U - A kind of wind power slewing bearing oil-collecting bottle - Google Patents
A kind of wind power slewing bearing oil-collecting bottle Download PDFInfo
- Publication number
- CN207795489U CN207795489U CN201721695105.9U CN201721695105U CN207795489U CN 207795489 U CN207795489 U CN 207795489U CN 201721695105 U CN201721695105 U CN 201721695105U CN 207795489 U CN207795489 U CN 207795489U
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- China
- Prior art keywords
- connector
- bottle
- wind power
- slewing bearing
- bearing oil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind power slewing bearing oil-collecting bottles, including bottle, connector, the first washer and second packing ring；Bottle is in hollow structure, and bottle upper end is provided with bottleneck, external screw thread is provided on bottleneck；There is connector axial central through hole, the lower port of connector to be provided with internal thread；It is screwed on by the cooperation of internal and external screw thread and realizes being fixedly connected for bottle and connector.The utility model can ensure that waste and old grease can smoothly be discharged from the outage of wind-powered electricity generation pivoting support, and can avoid the limitation for the cabin space that dismounting oil-collecting bottle occurs repeatedly, promote mechanical transmission mechanism effective operation for a long time.
Description
Technical field
The utility model belongs to technical field of bearings, relates generally to a kind of wind power slewing bearing oil-collecting bottle.
Background technology
Wind-powered electricity generation revolving support oil-collecting bottle is mainly installed on the position of wind-powered electricity generation pivoting support outage, its performance directly affects
The working performance of complete machine.Wind-powered electricity generation pivoting support operates in various environment, the adverse circumstances of especially more windy and dusty operating mode, foreign matter
It is easy to enter raceway by the gap between the inside and outside circle of pivoting support, to make the lubricating ability of lubricating grease decline.So wanting
New lubricating grease, which is added, makes waste and old lubricating grease be discharged from the outage of pivoting support.Due to pivoting support outage itself
The influence of design defect or lubricating grease viscosity, waste and old grease smooth cannot be discharged from outage, along with fan engine room
Space is limited, is not easy to remove the oil-collecting bottle for filling waste oil under some operating modes.
Utility model content
In order to solve the above technical problems, the purpose of this utility model proposes a kind of wind power slewing bearing oil-collecting bottle.
In order to realize that above-mentioned purpose of utility model, the utility model use technical solution as described below：
A kind of wind power slewing bearing oil-collecting bottle, including bottle, connector, the first washer and second packing ring；Bottle is in hollow
Structure is provided with bottleneck in bottle upper end, external screw thread is provided on bottleneck；Connector has axial central through hole, connector
Lower port is provided with internal thread；It is screwed on by the cooperation of internal and external screw thread and realizes being fixedly connected for bottle and connector.
Preferably, the bottle be by foldable telescopic sequence of unit be connected constitute, each telescopic unit top be it is trapezoidal,
Lower part is inverted trapezoidal.
Preferably, the bottom of bottle is provided with oil outlet, and sealing-plug is provided at oil outlet.
Preferably, the positive stop lug boss of annular is provided on bottleneck, the external screw thread of bottleneck is located at the top of positive stop lug boss.
Preferably, the axial central through hole of connector is the rank formed by the small-bore section on top and the large aperture section of lower part
Terraced hole is provided with the first washer, top after bottleneck is rotatably connected in the large aperture section of connector in the large aperture section of connector lower part
It is affixed on the first washer.
Preferably, the upper end of connector is provided with the cylindricality installation for being connected at wind-powered electricity generation pivoting support outage
Portion has external screw thread on mounting portion.
Preferably, it is arranged with second packing ring on the mounting portion.
Preferably, the control valve stretched into inside connector is provided on the side of connector.
Due to the adoption of the above technical scheme, the utility model has following superiority：
1, the utility model uses collapsible, top to be trapezoidal, and lower part is connected for the telescopic unit sequence of inverted trapezoidal, and bottom
End is equipped with plug construction, it is ensured that waste and old grease can smoothly be discharged from outage, and can avoid dismounting oil-collecting bottle repeatedly and go out
The limitation of existing cabin space promotes mechanical transmission mechanism effective operation for a long time.
2, the utility model is provided with connector on bottle, is on the one hand convenient for the peace with wind-powered electricity generation pivoting support outage
Dress, on the other hand, by not having to frequently install bottle from wind-powered electricity generation pivoting support, dismantle；And by the way that regulating valve is arranged
Door closes control valve, it is therefore prevented that oil leak when bottle is removed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of bottle；
In figure：1, connector；2, bottle；3, the first washer；4, second packing ring；5, central through hole；6, bottleneck；7, limit convex
Platform；8, sealing-plug.
Specific implementation mode
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, 2, a kind of wind power slewing bearing oil-collecting bottle, including bottle 2, connector 1, the first washer 3 and second
Washer 4；Bottle 2 is in hollow structure, and 2 upper end of bottle is provided with bottleneck 6, external screw thread is provided on bottleneck 6；Connector 1 has
Axial central through hole 5, the lower port of connector 1 are provided with internal thread；It is screwed on by the cooperation of internal and external screw thread and realizes bottle 2
With being fixedly connected for connector 1.
The bottle 2 is to be connected to constitute by foldable telescopic sequence of unit, and each telescopic unit top is trapezoidal, lower part is
Inverted trapezoidal.
The bottom of bottle 2 is provided with oil outlet, and sealing-plug 8 is provided at oil outlet.
The positive stop lug boss 7 of annular is provided on bottleneck 6, the external screw thread of bottleneck 6 is located at the top of positive stop lug boss 7.
The axial central through hole of connector 1 is the stepped hole formed by the small-bore section on top and the large aperture section of lower part,
The first washer 3, topstick after bottleneck 6 is rotatably connected in the large aperture section of connector are provided in the large aperture section of 1 lower part of connector
In on the first washer 3；The first washer 3 is arranged can be to avoid the gas leakage and oil leak due to being threadedly coupled appearance during collection waste oil
Phenomenon
The upper end of connector 1 is provided with the cylindricality mounting portion for being connected at wind-powered electricity generation pivoting support outage, installation
In portion there is external screw thread to be arranged with second packing ring 4 on the mounting portion as the preferred of the present embodiment.
The control valve stretched into inside connector is provided on the side of connector 1.
The utility model uses collapsible, top to be connected for the telescopic unit sequence that trapezoidal, lower part is inverted trapezoidal, and bottom end
Equipped with plug construction, it is ensured that waste and old grease can smoothly be discharged from outage, and can avoid dismounting oil-collecting bottle repeatedly and occur
Cabin space limitation, promote mechanical transmission mechanism effective operation for a long time.
The utility model is provided with connector on bottle, is on the one hand convenient for the installation with wind-powered electricity generation pivoting support outage,
On the other hand, by not having to frequently install bottle from wind-powered electricity generation pivoting support, dismantle；And by the way that control valve is arranged,
When bottle is removed, control valve is closed, it is therefore prevented that oil leak.
In the present invention, the telescopic unit uses plastic material.
Claims (8)
1. a kind of wind power slewing bearing oil-collecting bottle, it is characterised in that：Including bottle, connector, the first washer and second packing ring；Bottle
Body is in hollow structure, and end is provided with bottleneck on it, and external screw thread is provided on bottleneck；Connector has axial central through hole, even
The lower port of connector is provided with internal thread；It is screwed on by the cooperation of internal and external screw thread and realizes being fixedly connected for bottle and connector.
2. wind power slewing bearing oil-collecting bottle according to claim 1, it is characterised in that：The bottle is by foldable telescopic
Sequence of unit, which is connected, to be constituted, and each telescopic unit top is trapezoidal, and lower part is inverted trapezoidal.
3. wind power slewing bearing oil-collecting bottle according to claim 2, it is characterised in that：The bottom of bottle is provided with fuel-displaced
Hole is provided with sealing-plug at oil outlet.
4. wind power slewing bearing oil-collecting bottle according to claim 1 or 3, it is characterised in that：Annular is provided on bottleneck
Positive stop lug boss, the external screw thread of bottleneck are located at the top of positive stop lug boss.
5. wind power slewing bearing oil-collecting bottle according to claim 1, it is characterised in that：The axial central through hole of connector is
By the small-bore section on top and the stepped hole that is formed of large aperture section of lower part, the is provided in the large aperture section of connector lower part
One washer, topstick is on the first washer after bottleneck is rotatably connected in the large aperture section of connector.
6. wind power slewing bearing oil-collecting bottle according to claim 1, it is characterised in that：The upper end setting of connector is useful
In on the cylindricality mounting portion being connected at wind-powered electricity generation pivoting support outage, mounting portion have external screw thread.
7. wind power slewing bearing oil-collecting bottle according to claim 6, it is characterised in that：It is arranged with second on the mounting portion
Washer.
8. wind power slewing bearing oil-collecting bottle according to claim 6, it is characterised in that：It is provided on the side of connector
Stretch into the control valve inside connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695105.9U CN207795489U (en) | 2017-12-08 | 2017-12-08 | A kind of wind power slewing bearing oil-collecting bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695105.9U CN207795489U (en) | 2017-12-08 | 2017-12-08 | A kind of wind power slewing bearing oil-collecting bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795489U true CN207795489U (en) | 2018-08-31 |
Family
ID=63283429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695105.9U Active CN207795489U (en) | 2017-12-08 | 2017-12-08 | A kind of wind power slewing bearing oil-collecting bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878901A (en) * | 2019-11-27 | 2020-03-13 | 徐州泓吉环锻科技有限公司 | Oil collecting bottle of slewing bearing of wind generating set |
-
2017
- 2017-12-08 CN CN201721695105.9U patent/CN207795489U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878901A (en) * | 2019-11-27 | 2020-03-13 | 徐州泓吉环锻科技有限公司 | Oil collecting bottle of slewing bearing of wind generating set |
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