CN209671534U - Modularized wind power generation main-gear box - Google Patents
Modularized wind power generation main-gear box Download PDFInfo
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- CN209671534U CN209671534U CN201822224849.3U CN201822224849U CN209671534U CN 209671534 U CN209671534 U CN 209671534U CN 201822224849 U CN201822224849 U CN 201822224849U CN 209671534 U CN209671534 U CN 209671534U
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Abstract
The utility model discloses a kind of modularized wind power generation main-gear boxs, comprising: toggle, input planet carrier, first planetary gear transmission module, the second Planetary Gear Transmission module and parallel-gear drive module；Planet carrier is inputted successively via first planetary gear transmission module and the second Planetary Gear Transmission module drive parallel-gear drive module；First planetary gear transmission module is connected to the second Planetary Gear Transmission module；Input planet carrier is detachably connected to first planetary gear transmission module；Parallel-gear drive module is detachably installed to the second Planetary Gear Transmission module；Input the driving output parallel drive gear rotation of parallel drive gear；Toggle is detachably installed to the first ring gear.Modularized wind power generation main-gear box is combined with each other by different modules, so that part realized modularization to the greatest extent, shortened the product delivery cycle, reduce development cost, reduce part category, is formed scale effect.
Description
Technical field
The utility model relates to a kind of modularized wind power generation main-gear boxs.
Background technique
Current most of wind turbine gearbox manufacturers are still sent out in the form of customization formula to be designed manufacture wind-force
Electric master gear re-starts individually designed and manufacture that is, according to the different demands of user.Week is not only developed and manufacture to this mode
Phase is long, and at high cost, cannot timely respond the variation in market.
Utility model content
The utility model provides a kind of modularized wind power generation main-gear box, adopts the following technical scheme that:
A kind of modularized wind power generation main-gear box, comprising: toggle, input planet carrier, first planetary gear are driven mould
Block, the second Planetary Gear Transmission module and parallel-gear drive module；Input planet carrier is successively driven via first planetary gear
Module and the second Planetary Gear Transmission module drive parallel-gear drive module；First planetary gear transmission module is connected to second
Planetary Gear Transmission module；Input planet carrier is detachably connected to first planetary gear transmission module；Parallel-gear drive module
It is detachable to install to the second Planetary Gear Transmission module；First planetary gear transmission module includes: the first ring gear, first sun
Wheel and several first planetary gears；Second Planetary Gear Transmission module include: the second ring gear, the second sun gear and several
Two planetary gears；Parallel-gear drive module includes: input parallel drive gear and output parallel drive gear；Input parallel drive
Gear driving output parallel drive gear rotation；Toggle is detachably installed to the first ring gear.
Further, modularized wind power generation main-gear box further include: the second parallel-gear drive module；Second parallel teeth
Wheel transmission module is detachably installed to the second Planetary Gear Transmission module to replace parallel-gear drive module；Second parallel gears
Transmission module includes: the second input parallel drive gear and the second output parallel drive gear；Second input parallel drive gear
Driving the second output parallel drive gear rotation；Input parallel drive gear and the transmission ratio for exporting parallel drive gear are different from
The transmission ratio of second input parallel drive gear and the second output parallel drive gear.
Further, toggle is resilient support toggle.
Further, toggle is hydraulic pressure support toggle.
Further, input planet carrier is locking disk planet carrier.
Further, input planet carrier is that flange couples planet carrier.
Further, the second ring gear is connected to the first ring gear.
Further, parallel-gear drive module includes output parallel drive gear shaft；Export parallel drive gear shaft shape
Parallel drive gear is exported at having.
Further, the outer diameter of the first ring gear is greater than the outer diameter of the second ring gear.
Further, the diameter for inputting parallel drive gear is less than the diameter of output parallel drive gear.
The utility model is beneficial in that the modularized wind power generation main-gear box of offer is mutual by different modules
It is combined, part is made to realize modularization, seriation to the greatest extent, shorten the product delivery cycle, reduce development cost, reduce zero
Part type forms scale effect.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the first embodiment of modularized wind power generation main-gear box of the utility model；
Fig. 2 is the schematic diagram of the second embodiment of modularized wind power generation main-gear box；
Fig. 3 is the schematic diagram of the 3rd embodiment of modularized wind power generation main-gear box；
Fig. 4 is the schematic diagram of the fourth embodiment of modularized wind power generation main-gear box.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the first embodiment as modularized wind power generation main-gear box.
Modularized wind power generation main-gear box includes: toggle 11, input planet carrier 12, first planetary gear transmission module
13, the second Planetary Gear Transmission module 14 and parallel-gear drive module 16.Planet carrier 12 is inputted successively via the first planet tooth
It takes turns transmission module 13 and the second Planetary Gear Transmission module 14 drives parallel-gear drive module 16.First planetary gear is driven mould
Block 13 is connected to the second Planetary Gear Transmission module 14.
Specifically, input 12 input torque of planet carrier.First planetary gear transmission module 13 and the second planetary gear pass
Dynamic model block 14 delivers torque to parallel-gear drive module 16.Parallel-gear drive module 16 is by moment output gear case.
Input planet carrier 12 be detachably connected to first planetary gear transmission module 13 in order to input planet carrier 12 into
It goes and replaces, so that realizing has the wind-powered electricity generation power generation main-gear box of same size difference input connection type.Parallel-gear drive mould
Block 16 is detachably installed to the second Planetary Gear Transmission module 14 in order to replace to parallel-gear drive module 16, thus
Form the wind-power electricity generation main-gear box of the same specification of replaceable different speed ratios.
As a kind of specific embodiment, first planetary gear transmission module 13 includes: the first ring gear, first sun
Wheel and several first planetary gears.Second Planetary Gear Transmission module 14 include: the second ring gear, the second sun gear and several
Second planetary gear.Parallel-gear drive module 16 includes: input parallel drive gear 15 and output parallel drive gear 17.Input
The driving output rotation of parallel drive gear 17 of parallel drive gear 15 is with by moment output gear case.
Furthermore, toggle 11 detachably replace toggle 11 to the first ring gear by installation, increases
Add the versatility of modularized wind power generation main-gear box.As a kind of specific embodiment, the second ring gear is connected to first
Ring gear.
As a kind of specific embodiment, parallel-gear drive module 16 includes output parallel drive gear shaft.Output
Parallel drive gear shaft is formed with output parallel drive gear 17.
As a kind of specific embodiment, the outer diameter of the first ring gear is greater than the outer diameter of the second ring gear.Input is parallel
The diameter of transmission gear 15 is less than the diameter of output parallel drive gear 17.
Specifically, toggle 11 is hydraulic pressure support toggle.Input planet carrier 12 is locking disk planet carrier.
As shown in Fig. 2, the second embodiment as modularized wind power generation main-gear box.
Modularized wind power generation main-gear box includes: toggle 21, input planet carrier 22, first planetary gear transmission module
23, the second Planetary Gear Transmission module 24 and parallel-gear drive module 26.Parallel-gear drive module 26 includes that input is parallel
Transmission gear 25 and output parallel drive gear 27.
The modularized wind power generation main-gear box difference in modularized wind power generation main-gear box and Fig. 1 in Fig. 2
It is: the transmission speed ratio of the parallel-gear drive module 26 in the transmission speed ratio and Fig. 2 of the parallel-gear drive module 16 in Fig. 1
It is different.Inputting parallel drive gear 25 and exporting the transmission ratio of parallel drive gear 27 is 150.Input 15 He of parallel drive gear
The transmission ratio for exporting parallel drive gear 17 is 100.Parallel-gear drive module 26 can be used as the second parallel-gear drive mould
Block replacement parallel-gear drive module 16 is to realize different transmission ratios.Toggle 21 is hydraulic pressure support toggle.Line of input
Carrier 22 is locking disk planet carrier.
As shown in figure 3, the 3rd embodiment as modularized wind power generation main-gear box.
Modularized wind power generation main-gear box includes: toggle 31, input planet carrier 32, first planetary gear transmission module
33, the second Planetary Gear Transmission module 34 and parallel-gear drive module 36.Parallel-gear drive module 36 includes that input is parallel
Transmission gear 35 and output parallel drive gear 37.
The modularized wind power generation main-gear box difference in modularized wind power generation main-gear box and Fig. 2 in Fig. 3
Be: the toggle 21 in Fig. 2 is hydraulic pressure support toggle.Toggle 31 in Fig. 3 is resilient support toggle.Pass through replacement
Different toggles makes gear-box can be realized different mounting means.
As shown in figure 4, the fourth embodiment as modularized wind power generation main-gear box.
Modularized wind power generation main-gear box includes: toggle 41, input planet carrier 42, first planetary gear transmission module
43, the second Planetary Gear Transmission module 44 and parallel-gear drive module 46.Parallel-gear drive module 46 includes that input is parallel
Transmission gear 45 and output parallel drive gear 47.
The modularized wind power generation main-gear box difference in modularized wind power generation main-gear box and Fig. 3 in Fig. 4
Be: the input planet carrier 32 in Fig. 3 is locking disk planet carrier.Input planet carrier 42 in Fig. 4 is that flange couples planet carrier.
Gear-box is made to can be realized different input modes by the input planet carrier for replacing different.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (10)
1. a kind of modularized wind power generation main-gear box characterized by comprising toggle, input planet carrier, the first planet tooth
Take turns transmission module, the second Planetary Gear Transmission module and parallel-gear drive module；The input planet carrier is successively via described
Parallel-gear drive module described in first planetary gear transmission module and the second Planetary Gear Transmission module drive；Described
One Planetary Gear Transmission module is connected to the second Planetary Gear Transmission module；The input planet carrier is detachably connected to institute
State first planetary gear transmission module；The parallel-gear drive module is detachably installed to the second Planetary Gear Transmission mould
Block；The first planetary gear transmission module includes: the first ring gear, the first sun gear and several first planetary gears；It is described
Second Planetary Gear Transmission module includes: the second ring gear, the second sun gear and several second planetary gears；The parallel gears
Transmission module includes: input parallel drive gear and output parallel drive gear；Described in the input parallel drive gear driving
Export the rotation of parallel drive gear；The toggle is detachably installed to first ring gear.
2. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The modularized wind power generation main-gear box further include: the second parallel-gear drive module；Second parallel gears passes
Dynamic model block is detachably installed to the second Planetary Gear Transmission module to replace the parallel-gear drive module；Described second
Parallel-gear drive module includes: the second input parallel drive gear and the second output parallel drive gear；Second input
Parallel drive gear driving the second output parallel drive gear rotation；The input parallel drive gear and the output are flat
The transmission ratio of row transmission gear is different from the second input parallel drive gear and described second and exports parallel drive gear
Transmission ratio.
3. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The toggle is resilient support toggle.
4. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The toggle is hydraulic pressure support toggle.
5. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The input planet carrier is locking disk planet carrier.
6. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The input planet carrier is that flange couples planet carrier.
7. modularized wind power generation main-gear box according to claim 1, which is characterized in that
Second ring gear is connected to first ring gear.
8. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The parallel-gear drive module includes output parallel drive gear shaft；The output parallel drive gear shaft is formed
State output parallel drive gear.
9. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The outer diameter of first ring gear is greater than the outer diameter of second ring gear.
10. modularized wind power generation main-gear box according to claim 1, which is characterized in that
The diameter of the input parallel drive gear is less than the diameter of the output parallel drive gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224849.3U CN209671534U (en) | 2018-12-28 | 2018-12-28 | Modularized wind power generation main-gear box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224849.3U CN209671534U (en) | 2018-12-28 | 2018-12-28 | Modularized wind power generation main-gear box |
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| CN209671534U true CN209671534U (en) | 2019-11-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578527A (en) * | 2018-12-28 | 2019-04-05 | 南京高速齿轮制造有限公司 | Modularized wind power generation main-gear box |
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2018
- 2018-12-28 CN CN201822224849.3U patent/CN209671534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578527A (en) * | 2018-12-28 | 2019-04-05 | 南京高速齿轮制造有限公司 | Modularized wind power generation main-gear box |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200511 Address after: 211103 No.30, Houjiao Road, gaoxinyuan, Jiangning District, Nanjing City, Jiangsu Province Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230207 Granted publication date: 20191122 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230327 Granted publication date: 20191122 |
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| PD01 | Discharge of preservation of patent |