CN206770527U - A kind of civilian wind power generation speed-increasing gearbox of 100kW levels - Google Patents
A kind of civilian wind power generation speed-increasing gearbox of 100kW levels Download PDFInfo
- Publication number
- CN206770527U CN206770527U CN201720555520.8U CN201720555520U CN206770527U CN 206770527 U CN206770527 U CN 206770527U CN 201720555520 U CN201720555520 U CN 201720555520U CN 206770527 U CN206770527 U CN 206770527U
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- China
- Prior art keywords
- input gear
- level input
- level
- shaft assembly
- casing
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- 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.)
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Abstract
It the utility model is related to a kind of gear-box, more particularly to a kind of civilian wind power generation speed-increasing gearbox of 100kW levels.Including casing, one-level input gear shaft assembly, two level input gear shaft assembly, three-level input gear shaft assembly, level Four gear shaft assembly and output shaft assembly are provided with described casing, described one-level input gear shaft assembly is meshed transmission with two level input gear shaft assembly, described two level input gear shaft assembly is meshed transmission with three-level input gear shaft assembly, described three-level input gear shaft assembly is meshed transmission with level Four gear shaft assembly, and described level Four gear shaft assembly is meshed transmission with output shaft assembly.A kind of civilian wind power generation speed-increasing gearbox of 100kW levels is compact-sized, lifts performance, improves service precision.
Description
Technical field
It the utility model is related to a kind of gear-box, more particularly to a kind of civilian wind power generation speed-increasing gearbox of 100kW levels.
Background technology
Decelerator in the prior art, when using special dimension, its suitability and performance cannot fully play, together
When assembly precision it is relatively low, while sealing is relatively low, effect relative deficiency during use.
Utility model content
The utility model mainly solves the deficiencies in the prior art, there is provided and it is a kind of compact-sized, and suitability
Can be outstanding, while a kind of civilian wind power generation speed-increasing gearbox of 100kW levels of optimal performance can be obtained.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of civilian wind power generation speed-increasing gearbox of 100kW levels, including casing, one-level input tooth is provided with described casing
Axle assembly, two level input gear shaft assembly, three-level input gear shaft assembly, level Four gear shaft assembly and output shaft assembly, institute
The one-level input gear shaft assembly stated is meshed transmission with two level input gear shaft assembly, described two level input gear shaft assembly
Be meshed transmission with three-level input gear shaft assembly, and described three-level input gear shaft assembly is meshed with level Four gear shaft assembly
Transmission, described level Four gear shaft assembly are meshed transmission with output shaft assembly；
Described one-level input gear shaft assembly includes the one-level input gear axle that casing is stretched out in one end, and described one-level is defeated
Enter gear shaft and be externally provided with one-level input gear；
Described two level input gear shaft assembly includes two level input gear axle, the upper end of the folding two level input gear axle
Provided with two level input gear, the lower end of described two level input gear axle is provided with the two level for the transmission that is meshed with one-level input gear
Travelling gear；
Described three-level input gear shaft assembly includes three-level input gear axle, the upper end of described three-level input gear axle
Three-level travelling gear provided with the transmission that is meshed with two level input gear, the lower end of described three-level input gear axle are provided with three-level
Input gear；
Described level Four gear shaft assembly includes level Four gear shaft, and the upper end of described level Four gear shaft is provided with level Four tooth
Wheel, the lower end of described level Four gear shaft are provided with the level Four travelling gear for the transmission that is meshed with three-level input gear；
Described output shaft assembly includes the output shaft that casing is stretched out in one end, and the upper end of described output shaft is provided with and level Four
Gear is meshed the output gear of transmission；
The external part of described one-level input gear axle and the external part of output shaft are dislocatedly distributed in positive and negative；
Between the both ends of described one-level input gear axle and casing, between the both ends of two level input gear axle and casing, three-level
Lead to respectively between the both ends of input gear axle and casing, between the both ends of level Four gear shaft and casing, between the both ends of output shaft and casing
Cross deep groove ball bearing positioning；
Between the bottom of described secondary transmission gear and two level input gear axle lower end deep groove ball bearing, three-level travelling gear
Top and three-level input gear axle upper end deep groove ball bearing between, the bottom of level Four travelling gear and level Four gear shaft lower end zanjon
Between ball bearing, between the top of output gear and output shaft upper end deep groove ball bearing by spacer sleeve be in respectively positioned at intervals；
The outer wall of described casing is provided with the porous plug and plug cock being connected with casing.
Preferably, described deep groove ball bearing is positioned with casing by circlip for hole, described one-level input tooth
Pass through skeleton oil seal respectively between the external part and casing of wheel shaft, between the external part and casing of output shaft.
Preferably, described two level input gear axle and the two side ends of three-level input gear axle are respectively equipped with and casing phase
Fixed middle boring cover, distance collar, the two side ends point of described output shaft are provided between described middle boring cover and deep groove ball bearing
It She You not abutted against with the logical lid of output that casing is mutually fixed, the logical lid of described output with deep groove ball bearing；Outside described casing
Wall is provided with inspection hole cover.
Preferably, the diameter of described output shaft external part is more than the diameter of one-level input gear axle external part.
Therefore, a kind of civilian wind power generation speed-increasing gearbox of 100kW levels of the present utility model, compact-sized, lifting uses
Performance, improve service precision.
Brief description of the drawings
Fig. 1 is cross section structure diagram of the present utility model；
Fig. 2 is structural representation of the present utility model.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As depicted in figs. 1 and 2, a kind of civilian wind power generation speed-increasing gearbox of 100kW levels, including casing 1, institute
One-level input gear shaft assembly, two level input gear shaft assembly, three-level input gear shaft assembly, level Four are provided with the casing 1 stated
Gear shaft assembly and output shaft assembly, described one-level input gear shaft assembly are meshed biography with two level input gear shaft assembly
Dynamic, described two level input gear shaft assembly is meshed transmission with three-level input gear shaft assembly, described three-level input gear
Shaft assembly is meshed transmission with level Four gear shaft assembly, and described level Four gear shaft assembly is meshed transmission with output shaft assembly；
Described one-level input gear shaft assembly includes the one-level input gear axle 2 that casing 1 is stretched out in one end, described one-level
Input gear axle 2 is externally provided with one-level input gear 3；
Described two level input gear shaft assembly includes two level input gear axle 4, described to roll over the upper of two level input gear axle 4
End is provided with two level input gear 5, and the lower end of described two level input gear axle 4 is provided with the transmission that is meshed with one-level input gear 3
Secondary transmission gear 6；
Described three-level input gear shaft assembly includes three-level input gear axle 7, described three-level input gear axle 7 it is upper
End is provided with the three-level travelling gear 8 for the transmission that is meshed with two level input gear 5, and the lower end of described three-level input gear axle 7 is set
There is three-level input gear 9；
Described level Four gear shaft assembly includes level Four gear shaft 10, and the upper end of described level Four gear shaft 10 is provided with level Four
Gear 11, the lower end of described level Four gear shaft 10 are provided with the level Four travelling gear 12 for the transmission that is meshed with three-level input gear 9；
Described output shaft assembly includes the output shaft 13 that casing 1 is stretched out in one end, and the upper end of described output shaft 13 is provided with
Be meshed the output gear 14 of transmission with level Four gear 11；
The external part of described one-level input gear axle 2 is dislocatedly distributed with the external part of output shaft 13 in positive and negative；
Between the both ends of described one-level input gear axle 2 and casing 1, between the both ends of two level input gear axle 4 and casing 1,
Between the both ends of three-level input gear axle 7 and casing 1, between the both ends of level Four gear shaft 10 and casing 1, the both ends of output shaft 13 and case
Positioned respectively by deep groove ball bearing 15 between body 1；
Between the bottom of described secondary transmission gear 6 and the lower end deep groove ball bearing of two level input gear axle 4, three-level driving cog
Between the top of wheel 8 and the upper end deep groove ball bearing of three-level input gear axle 7, the bottom of level Four travelling gear 12 and level Four gear shaft 10
It is in by spacer sleeve 16 respectively between the deep groove ball bearing of lower end, between the top of output gear 14 and the upper end deep groove ball bearing of output shaft 13
Positioned at intervals；
The outer wall of described casing 1 is provided with the porous plug 17 and plug cock 18 being connected with casing 1.
Described deep groove ball bearing 15 is positioned with casing 1 by circlip for hole 19, described one-level input gear axle 2
External part and casing 1 between, sealed respectively by outside framework oil seal 20 between the external part of output shaft 13 and casing 1.
Described two level input gear axle 4 and the two side ends of three-level input gear axle 7 are respectively equipped with what is fixed with the phase of casing 1
Middle boring cover 21, distance collar 22, the both sides of described output shaft 13 are provided between described middle boring cover 21 and deep groove ball bearing 15
End is respectively equipped with the output fixed with the phase of casing 1 and leads to lid 23, and described output is led to lid 23 and abutted against with deep groove ball bearing 15；It is described
The outer wall of casing 1 be provided with inspection hole cover 24.
The diameter of the described external part of output shaft 13 is more than the diameter of the external part of one-level input gear axle 2.
Claims (4)
- A kind of 1. civilian wind power generation speed-increasing gearbox of 100kW levels, it is characterised in that：Including casing（1）, described casing（1） In be provided with one-level input gear shaft assembly, two level input gear shaft assembly, three-level input gear shaft assembly, level Four gear shaft assembly And output shaft assembly, described one-level input gear shaft assembly are meshed transmission with two level input gear shaft assembly, described two Level input gear shaft assembly is meshed transmission, described three-level input gear shaft assembly and level Four with three-level input gear shaft assembly Gear shaft assembly is meshed transmission, and described level Four gear shaft assembly is meshed transmission with output shaft assembly；Described one-level input gear shaft assembly includes one end and stretches out casing（1）One-level input gear axle（2）, described one-level Input gear axle（2）It is externally provided with one-level input gear（3）；Described two level input gear shaft assembly includes two level input gear axle（4）, described two level input gear axle（4）It is upper End is provided with two level input gear（5）, described two level input gear axle（4）Lower end be provided with and one-level input gear（3）Mutually nibble Close the secondary transmission gear of transmission（6）；Described three-level input gear shaft assembly includes three-level input gear axle（7）, described three-level input gear axle（7）It is upper End is provided with and two level input gear（5）Be meshed the three-level travelling gear of transmission（8）, described three-level input gear axle（7）'s Lower end is provided with three-level input gear（9）；Described level Four gear shaft assembly includes level Four gear shaft（10）, described level Four gear shaft（10）Upper end be provided with level Four Gear（11）, described level Four gear shaft（10）Lower end be provided with and three-level input gear（9）Be meshed transmission level Four transmission Gear（12）；Described output shaft assembly includes one end and stretches out casing（1）Output shaft（13）, described output shaft（13）Upper end set Have and level Four gear（11）Be meshed the output gear of transmission（14）；Described one-level input gear axle（2）External part and output shaft（13）External part be dislocatedly distributed in positive and negative；Described one-level input gear axle（2）Both ends and casing（1）Between, two level input gear axle（4）Both ends and casing（1） Between, three-level input gear axle（7）Both ends and casing（1）Between, level Four gear shaft（10）Both ends and casing（1）Between, output shaft （13）Both ends and casing（1）Between pass through deep groove ball bearing respectively（15）Positioning；Described secondary transmission gear（6）Bottom and two level input gear axle（4）Between the deep groove ball bearing of lower end, three-level driving cog Wheel（8）Top and three-level input gear axle（7）Between the deep groove ball bearing of upper end, level Four travelling gear（12）Bottom and level Four tooth Wheel shaft（10）Between the deep groove ball bearing of lower end, output gear（14）Top and output shaft（13）Lead to respectively between the deep groove ball bearing of upper end Cross spacer sleeve（16）In positioned at intervals；Described casing（1）Outer wall be provided with and casing（1）The porous plug being connected（17）And plug cock（18）.
- A kind of 2. civilian wind power generation speed-increasing gearbox of 100kW levels according to claim 1, it is characterised in that：Described Deep groove ball bearing（15）With casing（1）Pass through circlip for hole（19）Positioning, described one-level input gear axle（2）Stretching End and casing（1）Between, output shaft（13）External part and casing（1）Between pass through outside framework oil seal respectively（20）Sealing.
- A kind of 3. civilian wind power generation speed-increasing gearbox of 100kW levels according to claim 1 or 2, it is characterised in that：It is described Two level input gear axle（4）With three-level input gear axle（7）Two side ends be respectively equipped with and casing（1）Mutually fixed centre is vexed Lid（21）, described middle boring cover（21）With deep groove ball bearing（15）Between be provided with distance collar（22）, described output shaft（13）'s Two side ends are respectively equipped with and casing（1）The mutually logical lid of fixed output（23）, the logical lid of described output（23）With deep groove ball bearing （15）Abut against；Described casing（1）Outer wall be provided with inspection hole cover（24）.
- A kind of 4. civilian wind power generation speed-increasing gearbox of 100kW levels according to claim 1 or 2, it is characterised in that：It is described Output shaft（13）The diameter of external part is more than one-level input gear axle（2）The diameter of external part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555520.8U CN206770527U (en) | 2017-05-18 | 2017-05-18 | A kind of civilian wind power generation speed-increasing gearbox of 100kW levels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555520.8U CN206770527U (en) | 2017-05-18 | 2017-05-18 | A kind of civilian wind power generation speed-increasing gearbox of 100kW levels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770527U true CN206770527U (en) | 2017-12-19 |
Family
ID=60641340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555520.8U Expired - Fee Related CN206770527U (en) | 2017-05-18 | 2017-05-18 | A kind of civilian wind power generation speed-increasing gearbox of 100kW levels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730490A (en) * | 2018-08-16 | 2018-11-02 | 河南职业技术学院 | Wind-power transmission device |
-
2017
- 2017-05-18 CN CN201720555520.8U patent/CN206770527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730490A (en) * | 2018-08-16 | 2018-11-02 | 河南职业技术学院 | Wind-power transmission device |
| CN108730490B (en) * | 2018-08-16 | 2019-11-22 | 河南职业技术学院 | Wind-power transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190518 |