CN206876339U - A kind of wind driven generator coupler slipping torque Calibrating experimental bench - Google Patents
A kind of wind driven generator coupler slipping torque Calibrating experimental bench Download PDFInfo
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- CN206876339U CN206876339U CN201720582153.0U CN201720582153U CN206876339U CN 206876339 U CN206876339 U CN 206876339U CN 201720582153 U CN201720582153 U CN 201720582153U CN 206876339 U CN206876339 U CN 206876339U
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Abstract
The utility model discloses a kind of wind driven generator coupler slipping torque Calibrating experimental bench, including base, support frame, left and right bearing and brake；Support frame as described above is used for installing oscillating motor, and shaft coupling is housed on the output shaft of the oscillating motor；The left support abutment has adpting flange to be docked with the shaft coupling being equipped with the torque output shaft of the oscillating motor built with bearing, bearing built with moment of torsion input flange axle, flange shaft one end；The right support abutment has adpting flange to be docked with torque sensor built with bearing, bearing built with torque output flange shaft, flange shaft one end；There is adpting flange at the torque sensor both ends, and one end is docked with torque output flange shaft adpting flange, and the other end docks with the brake；Moment of torsion input flange axle is used to install wind driven generator coupler with torque output flange shaft；The wind driven generator coupler moment of torsion Calibrating experimental bench can carry out the demarcation and maximum load experiment of wind driven generator coupler slipping torque.
Description
Technical field
It the utility model is related to wind driven generator coupler, and in particular to wind driven generator coupler slipping torque is carried out
Demarcate the testing stand of detection.
Background technology
With the increasingly maturation of wind generating technology, our demands to wind power plant are also increasing, wind-force hair
The basic process of electric equipment work is to drive generator propeller rotational by wind-force, then is transported by propeller-driven generating set
Forwarding electricity；But propeller rotating speed under wind-force effect is too low, it is impossible to meet generating set work requirements, so in propeller and
There is speed-changing gear box to drive generating set to work again after carrying out speedup among generating set；But because wind speed can change,
The power of propeller input can also change, but what the capacity of generating set was to determine, in order to avoid propeller input work
Rate is more than the rated power of generating set, so increasing by one between speed-changing gear box and generating set there is torque limit to make
Shaft coupling, the shaft coupling have a moment of torsion input section and a torque output section, have between input section and output section
One torque limiter, the torque limiter is using friction sliding design；Propeller input power is no more than generating set
During rated power, shaft coupling is normally driven by frictional force, when propeller input power is more than the rated power of generating set,
Shaft coupling skids, and prevents machine overload damage.
In order to ensure that property indices of the wind driven generator coupler before dispatching from the factory all meet the requirements, it is necessary to shaft coupling
Test adjustment is carried out, the demarcation of wherein slipping torque is critically important one, when can ensure wind driven generator coupler work
Input power meets generator rating power.
Although the testing equipment in this aspect domestic at present also has development, precision all be present and reliability is low asks
Topic, with reference to existing scheme of the invention, in scheme moment of torsion suffered by wind driven generator coupler is changed into pressure measures,
Then slipping torque is obtained indirectly by calculating again, this methods experiment error is larger.
Utility model content
The purpose of this utility model is：A kind of experiment for demarcating wind driven generator coupler slipping torque is provided to set
Standby, it is adapted to wind driven generator coupler to carry out simulating the slipping torque demarcation of actual working environment before dispatching from the factory, and the testing stand will
Facilitate the dismounting of test products, and the product of different model can be demarcated.
In order to solve problem above, the technical solution adopted in the utility model is：A kind of wind driven generator coupler skids
Torque Calibrating experimental bench, including base, oscillating motor support frame is laid on the base, the wind-driven generator connection being arranged symmetrically
The left and right bearing of axle device and brake, are fixed by T-bolt respectively；The oscillating motor support frame is used for installing swing
Hydraulic cylinder, shaft coupling is housed on the torque output shaft of the oscillating motor；The wind driven generator coupler left support abutment is one
Individual bearing spider, seat have company built with rolling bearing, the bearing built with a moment of torsion input flange axle, the flange shaft one end
Acting flange, docked for the shaft coupling with being equipped with the torque output shaft of the oscillating motor；The wind-driven generator shaft coupling
Device right support abutment is a bearing spider, and seat is built with rolling bearing, and the bearing is built with a torque output flange shaft, the method
There is adpting flange blue axle one end, for being docked with torque sensor；There is the company being arranged symmetrically the torque sensor left and right ends
Acting flange, one end are docked with the adpting flange of the torque output flange shaft, and the other end docks with the brake, and the moment of torsion passes
Torque signal is passed to computer by sensor by signal transmission system；In the moment of torsion input flange axle and torque output flange shaft
Between be used for wind driven generator coupler is installed.
As a kind of optimal technical scheme of the present utility model, there are T-slot, the oscillating motor support on the base
Frame, the left and right bearing of wind driven generator coupler and brake are installed on base needs positioner, and the device includes：It is fixed
Position block and screw；The locating piece is arranged on the oscillating motor support frame by screw, and wind driven generator coupler is left and right
Corresponding to bearing and brake bottom surface at screw hole, the oscillating motor support frame, the left and right branch of wind driven generator coupler
Seat and brake are realized by the cooperation of the locating piece that bottom surface is installed and T-slot on the base to be positioned.
As a kind of preferred scheme of the present utility model, the oscillating motor is the dynamical element of testing stand, swings liquid
Mounting flange is provided with cylinder pressure, the oscillating motor is supported by mounting flange by screw installed in the oscillating motor
On frame.
As a kind of preferred scheme of the present utility model, there is locating shaft in the moment of torsion input and torque output flange shaft
There are keyway and the radially spaced 180 ° of arrangements of two keyways in shoulder, shaft end；The positioning shaft shoulder is installed in the bearing for axle
When positioning, the keyway be used for the key is installed.
As a kind of preferred scheme of the present utility model, test products are for wind driven generator coupler, the shaft coupling bag
Include：Moment of torsion input section, torque output section and torque limiter, the torque limiter input section and torque output in the moment of torsion
Among section, the moment of torsion input section and torque output section endoporus are all provided with keyway and the radially spaced 180 ° of arrangements of two keyways.
As a kind of preferred scheme of the present utility model, the wind driven generator coupler moment of torsion input section passes through the key
Coordinate with keyway and be arranged on the moment of torsion input flange axle；The wind driven generator coupler torque output section passes through the key
Coordinate with keyway and be arranged in the torque output flange shaft.
As a kind of preferred scheme of the present utility model, the wind driven generator coupler is in the wind-driven generator shaft coupling
Installation on device slipping torque Calibrating experimental bench needs axial direction positioning device, and the device includes:Torque input shaft sleeve and moment of torsion
Output shaft sleeve, the torque input shaft sleeve is on the torque input shaft, the sleeve one end and the bearing touch, one end and
The wind driven generator coupler moment of torsion input section contact；The torque output shaft sleeve is on torque output shaft, the sleeve
One end and the bearing touch, one end and wind driven generator coupler torque output section contact.
The beneficial effects of the utility model are：The utility model uses oscillating motor as dynamical element, output it is direct
For rotary motion, the energy loss for being then converted into rotary motion in traditional design scheme using linear hydraulic cylinder is avoided；Directly
Torque measurement is carried out using torque measurement sensor, avoids the test error carried out in the indirect measurement process of pressure；The examination
It is simple and compact for structure to test platform, testpieces installation and removal are simple when being tested, and operating efficiency is high, measuring accuracy and reliability
It is high.
Brief description of the drawings
Fig. 1 is the examination wind driven generator coupler slipping torque Calibrating experimental bench three-dimensional mould for loading wind driven generator coupler
Profile shaft mapping.
Fig. 2 is wind driven generator coupler slipping torque Calibrating experimental bench threedimensional model axonometric drawing.
Fig. 3 is wind driven generator coupler slipping torque Calibrating experimental bench overall assembling front view.
Fig. 4 is wind driven generator coupler slipping torque Calibrating experimental bench torque input end subssembly drawing.
Fig. 5 is wind driven generator coupler slipping torque Calibrating experimental bench torque output subssembly drawing.
In Fig. 1：1st, base, 2, oscillating motor, 3, oscillating motor support frame, 4, shaft coupling, 5, moment of torsion input flange
Axle, 6,14, bearing (ball) cover, 7,13, bearing, 8, torque input shaft sleeve, 9, wind driven generator coupler left support abutment, 10, wind-force
Generator coupling, 11, torque output shaft sleeve, 12, wind driven generator coupler right support abutment, 15 torque output flange shafts, 16,
Torque sensor, 17, brake.
In Fig. 2：18th, 19, key.
In Fig. 4：2-1, oscillating motor adpting flange, 2-2, oscillating motor torque output shaft, 5, moment of torsion input flange
Axle, 6, bearing (ball) cover, 7, bearing, 8, torque input shaft sleeve, 9, wind driven generator coupler left support abutment, 10-1, wind-power electricity generation
Machine coupling torque input section, 20, locating piece.
In Fig. 5：10-2 wind driven generator coupler torque output sections, 11, torque output shaft sleeve, 12, wind-driven generator
Shaft coupling right support abutment, 13, bearing, 14, bearing (ball) cover, 15 torque output flange shafts, 20, locating piece.
Embodiment
A kind of wind driven generator coupler slipping torque Calibrating experimental bench of the utility model mainly inputs machine by base, moment of torsion
Structure, torque output mechanism, moment of torsion testing agency, brake and wind driven generator coupler bearing composition；There is T-slot on base,
Moment of torsion input mechanism, actuator and wind driven generator coupler bearing are fixed on base by T-bolt.
Referring to Fig. 1,4,5, oscillating motor support frame 3 is laid on base 1, the wind driven generator coupler being arranged symmetrically
Left support abutment 9 and right support abutment 12 and brake 17, are fixed by T-bolt respectively；The oscillating motor support frame 3 is used for pacifying
Oscillating motor 2 is filled, shaft coupling 4 is housed on the torque output shaft 2-2 of the oscillating motor 2；The wind-driven generator shaft coupling
Device left support abutment 9 is a bearing spider, seat built with rolling bearing 7, the bearing 7 built with a moment of torsion input flange axle 5,
There is adpting flange the one end of flange shaft 5, right for the shaft coupling 4 with being equipped with the torque output shaft 2-2 of the oscillating motor 2
Connect；The wind driven generator coupler right support abutment 12 is a bearing spider, and seat is built with rolling bearing 13, in the bearing 13
Equipped with a torque output flange shaft 15, there is adpting flange the flange shaft one end, for being docked with torque sensor 16；The torsion
There are the adpting flange being arranged symmetrically, one end and the adpting flange pair of the torque output flange shaft 15 in the left and right ends of square sensor 16
Connect, the other end is docked with the brake 17, and torque signal is passed to and calculated by the torque sensor 16 by signal transmission system
Machine；The moment of torsion input flange axle 5 installs wind driven generator coupler 10, the torsion with being used among torque output flange shaft 15
Square input flange axle 5 and the torque drive between torque output flange shaft 15 and wind driven generator coupler 10 pass through key 18,19
Cooperation with keyway is realized.
Referring to Fig. 1,4,5, there are T-slot, the oscillating motor support frame 3, wind driven generator coupler on the base 1
Left and right bearing 9,12 and brake 17 are installed on base 1 needs positioner, and the device includes：Locating piece 20 and screw；
The locating piece 20 is arranged on the oscillating motor support frame 3, the left and right bearing 9,12 of wind driven generator coupler by screw
And corresponding to the bottom surface of brake 17 at screw hole, the oscillating motor support frame 3, the left and right branch of wind driven generator coupler
Seat 9,12 and brake are realized by the cooperation of the locating piece 20 that bottom surface is installed and T-slot on the base 1 to be positioned.
Referring to Fig. 1,4, the oscillating motor 2 is the dynamical element of testing stand, and Method for Installation is provided with oscillating motor 2
Blue 2-1, the oscillating motor 2 are arranged on the oscillating motor support frame 3 by mounting flange 2-1 by screw.
Referring to Fig. 2,4,5, there are positioning shaft shoulder, shaft end in the moment of torsion input flange axle 5 and torque output flange shaft 15
There are keyway and the radially spaced 180 ° of arrangements of two keyways；The positioning shaft shoulder is installed to when in the bearing 7,13 for axle
Positioning, the keyway are used for installing the key 18,19.
Referring to Fig. 1,4,5, test products are included for wind driven generator coupler 10, the shaft coupling：Moment of torsion input section 10-
1st, torque output section 10-2 and torque limiter, the torque limiter input section 10-1 and torque output section in the moment of torsion
Among 10-2, the moment of torsion input saves 10-1 and torque output section 10-2 endoporus is all provided with keyway and two keyways are radially spaced
180 ° of arrangements.
Referring to Fig. 2,4,5, the wind driven generator coupler moment of torsion input section 10-1 is coordinated by the key 18 and keyway
On the moment of torsion input flange axle 5；The wind driven generator coupler torque output section 10-2 passes through the He of key 19
Keyway, which coordinates, to be arranged in the torque output flange shaft 15.
Referring to Fig. 1,4,5, the wind driven generator coupler 10 is demarcated in the wind driven generator coupler slipping torque
Installation on testing stand needs axial direction positioning device, and the device includes:Torque input shaft sleeve 8 and torque output shaft sleeve 11,
The torque input shaft sleeve 8 is on torque input shaft 5, and the one end of sleeve 8 and the bearing 7 contact, one end and the wind
The input section 10-1 contacts of power generator coupling torque；The torque output shaft sleeve 11 is on torque output shaft 15, the set
11 one end of cylinder and the bearing 13 contact, one end and wind driven generator coupler torque output section 10-2 contacts.
A kind of wind driven generator coupler slipping torque Calibrating experimental bench of the utility model, its assembling process include following step
Suddenly：Step (a), rolling bearing 7 and 13 is respectively charged into wind driven generator coupler left support abutment 9 and right support abutment 12, then covered
Bearing (ball) cover 6 and 14 is simultaneously screwed on wind driven generator coupler left support abutment 9 and right support abutment 12.
Step (b), locating piece 20 is separately fixed at oscillating motor support frame 3, wind driven generator coupler with screw
At left support abutment 9, right support abutment 12 and the bottom surface screwed hole of brake 17, oscillating motor support frame 3, wind driven generator coupler
Left support abutment 9, right support abutment 12 and brake 17 are placed on base 1 successively from left to right, and are made on locating piece 20 and base 1
Middle T-slot coordinates, and loads T-bolt in fixed position but does not fix.
Step (c), oscillating motor 2 is fixed on oscillating motor support frame 3 with screw, in oscillating motor 2
Load shaft coupling 4 on torque output shaft 2-2.
Step (d), torque sensor 16 is fixed on brake 17 using screw.
Step (e), moment of torsion input flange axle 5 is fitted into the endoporus of the rolling bearing 7 in step (a), and makes moment of torsion defeated
Enter the shaft shoulder of flange shaft 5 and the end contact of rolling bearing 7, then moment of torsion input flange shaft sleeve 8 is set to moment of torsion input flange
On axle 5, make the end contact of the end face of moment of torsion input flange shaft sleeve 8 and rolling bearing 7, in the shaft end of moment of torsion input flange axle 5
Load key 18 and make to be screwed in keyway, 9 position on base 1 of movable wind power generator shaft coupling left support abutment makes moment of torsion
The adpting flange and shaft coupling 4 of input flange axle 5 are contacted and fixed using bolt, pay attention to that wind-force hair can not be changed in moving process
Each original matching relationship of part on motor coupler left support abutment 9.
Step (f), torque output flange shaft 15 is fitted into the endoporus of the rolling bearing 13 in step (a), and makes moment of torsion
The shaft shoulder of output flange axle 15 and the end contact of rolling bearing 13, then torque output flange shaft sleeve 11 is set to torque output
In flange shaft 15, make the end face of torque output flange shaft sleeve 11 and the end contact of rolling bearing 13, in torque output flange
Load key 19 and make to be screwed in the shaft end keyway of axle 15, movable wind power generator shaft coupling right support abutment 12 is on base 1
Position the adpting flange of torque output flange shaft 15 and torque sensor 16 is contacted and is fixed using bolt, pay attention to being moved through
Each original matching relationship of part on wind driven generator coupler right support abutment 12 can not be changed in journey.
A kind of wind driven generator coupler slipping torque Calibrating experimental bench of the utility model, testpieces wind-driven generator is installed
Shaft coupling 10 comprises the following steps：Step (a), the moment of torsion input section 10-1 of wind driven generator coupler 10 is attached to moment of torsion input
In flange shaft 5, the keyway on moment of torsion input section 10-1 endoporus is set to coordinate with the key 18 in the shaft end keyway of moment of torsion input flange axle 5,
And moment of torsion input section 10-1 end face is in contact with the end face of moment of torsion input flange shaft sleeve 8.
Step (b), mobile brake 17, torque sensor 16, torque output flange shaft 15 and wind driven generator coupler
Right support abutment 12 and associated component, pay attention to keeping original matching relationship not change, torque output flange shaft 15 is loaded into wind
In the torque output section 10-2 of power generator shaft coupling 10, make keyway and torque output orchid axle on torque output section 10-2 endoporus
Key 19 in 15 shaft end keyways coordinates, and torque output section 10-2 end face connects with the end face of torque output flange shaft sleeve 11
Touch.
Step (c), the end contact situation that above-mentioned steps requirement is engaged is checked, it is determined that tightening base after having no problem
T-bolt on 1, make oscillating motor support frame 3, wind driven generator coupler left support abutment 9, right support abutment 12 and brake 17
It is fixed on base 1, then installation of the wind driven generator coupler 10 on testing stand.
A kind of wind driven generator coupler slipping torque Calibrating experimental bench of the utility model, change testpieces wind-driven generator
Shaft coupling 10 comprises the following steps：Step (a), unclamp and wind driven generator coupler right support abutment 12 and braking are fixed on base 1
The T-bolt of device 17, the brake 17 that moves right, torque sensor 16, torque output flange shaft 15 and wind-driven generator shaft coupling
Device right support abutment 12 and associated component, pay attention to keeping original matching relationship not change, by torque output flange shaft 15 from wind
Taken out in the torque output section 10-2 of power generator shaft coupling 10.
Step (b), calibrated wind driven generator coupler 10 is removed from moment of torsion input flange axle 5.
Step (c), it would be desirable to which the moment of torsion input section 10-1 of the wind driven generator coupler 10 of replacing is attached to moment of torsion input method
On blue axle 5, the keyway on moment of torsion input section 10-1 endoporus is set to coordinate with the key 18 in the shaft end keyway of moment of torsion input flange axle 5, and
Moment of torsion input section 10-1 end face is in contact with the end face of moment of torsion input flange shaft sleeve 8.
Step (d), mobile brake 17, torque sensor 16, torque output flange shaft 15 and wind driven generator coupler
Right support abutment 12 and associated component, pay attention to keeping original matching relationship not change, torque output flange shaft 15 is loaded into wind
In the torque output section 10-2 of power generator shaft coupling 10, make keyway and torque output orchid axle on torque output section 10-2 endoporus
Key 19 in 15 shaft end keyways coordinates, and torque output section 10-2 end face connects with the end face of torque output flange shaft sleeve 11
Touch.
Step (e), the end contact situation that above-mentioned steps requirement is engaged is checked, it is determined that tightening base after having no problem
The T-bolt of wind driven generator coupler right support abutment 12 and brake 17 is fixed on 1, then wind driven generator coupler 10 is being tested
Replacing on platform is completed.
A kind of wind driven generator coupler slipping torque Calibrating experimental bench of the utility model, when the wind-power electricity generation that needs are demarcated
When the model of machine shaft coupling 10 changes, the diameter of bore that section 10-1 and torque output section 10-1 is inputted due to its moment of torsion is occurred
Change includes moment of torsion input flange axle 5, it is necessary to change corresponding component on testing stand, bearing (ball) cover 6,14, rolling bearing 7,13,
The left and right bearing 9,12 of wind-driven generator, moment of torsion input, output flange shaft sleeve 8,11 and key 18,19；Exchonge step and above-mentioned wind
Power generator slipping torque Calibrating experimental bench number of assembling steps is similar, need not simply carry out oscillating motor 2, swing hydraulic pressure support
The shift in position of frame 3 and shaft coupling 4.
Foregoing description only can implement technical scheme proposition as the utility model, not as the single limit to its technology in itself
Condition processed.
Claims (5)
- A kind of 1. wind driven generator coupler slipping torque Calibrating experimental bench, it is characterised in that：Including base, laid on the base There is oscillating motor support frame, the left and right bearing of the wind driven generator coupler being arranged symmetrically and brake, respectively by T-shaped Bolt is fixed；The oscillating motor support frame is used for installing oscillating motor, on the torque output shaft of the oscillating motor Equipped with shaft coupling；The wind driven generator coupler left support abutment is a bearing spider, and seat is built with rolling bearing, the bearing Built with a moment of torsion input flange axle, there is adpting flange the flange shaft one end, for defeated with the moment of torsion of the oscillating motor The shaft coupling docking being equipped with shaft；The wind driven generator coupler right support abutment is a bearing spider, and seat is built with rolling Bearing, the bearing have adpting flange built with a torque output flange shaft, the flange shaft one end, are used for and torque sensor Docking；There are the adpting flange being arranged symmetrically, one end and the company of the torque output flange shaft in the torque sensor left and right ends Acting flange is docked, and the other end is docked with the brake, and torque signal is passed to by the torque sensor by signal transmission system Computer；It is used to wind driven generator coupler, the torsion are installed among the moment of torsion input flange axle and torque output flange shaft Torque drive between square input flange axle and torque output flange shaft and wind driven generator coupler is matched somebody with somebody by key and keyway Close and realize.
- A kind of 2. wind driven generator coupler slipping torque Calibrating experimental bench according to claim 1, it is characterised in that：Institute Stating has T-slot on base, the oscillating motor support frame, the left and right bearing of wind driven generator coupler and brake are the bottom of at Installation needs positioner on seat, and the device includes：Locating piece and screw；The locating piece is arranged on the swing by screw Hydraulic cylinder support frame, corresponding to the left and right bearing of wind driven generator coupler and brake bottom surface at screw hole, the swing liquid Cylinder pressure support frame, the left and right bearing of wind driven generator coupler and brake pass through the locating piece that bottom surface is installed and the base Positioning is realized in the cooperation of upper T-slot.
- A kind of 3. wind driven generator coupler slipping torque Calibrating experimental bench according to claim 1, it is characterised in that：Institute The dynamical element that oscillating motor is testing stand is stated, is provided with mounting flange on oscillating motor, the oscillating motor passes through Mounting flange is arranged on the oscillating motor support frame by screw.
- A kind of 4. wind driven generator coupler slipping torque Calibrating experimental bench according to claim 1, it is characterised in that：Institute Stating in moment of torsion input and torque output flange shaft has positioning shaft shoulder, and there are keyway and the radially spaced 180 ° of cloth of two keyways in shaft end Put；The positioning shaft shoulder is installed to positioning when in the bearing for axle, and the keyway is used for installing the key.
- A kind of 5. wind driven generator coupler slipping torque Calibrating experimental bench according to claim 1, it is characterised in that：Examination Testing product is included for wind driven generator coupler, the shaft coupling：Moment of torsion input section, torque output section and torque limiter, institute Torque limiter is stated among moment of torsion input section and torque output section, the moment of torsion input section and torque output section endoporus are all It is provided with keyway and the radially spaced 180 ° of arrangements of two keyways；Wind driven generator coupler moment of torsion input section by the key and Keyway, which coordinates, to be arranged on the moment of torsion input flange axle, the wind driven generator coupler torque output section by the key and Keyway, which coordinates, to be arranged in the torque output flange shaft；The wind driven generator coupler is in the wind driven generator coupler Installation on slipping torque Calibrating experimental bench needs axial direction positioning device, and the device includes:Torque input shaft sleeve and moment of torsion are defeated Go out shaft sleeve, the torque input shaft sleeve is on torque input shaft, the sleeve one end and the bearing touch, one end and institute State the input section contact of wind driven generator coupler moment of torsion；The torque output shaft sleeve is on torque output shaft, the sleeve one End and the bearing touch, one end and wind driven generator coupler torque output section contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582153.0U CN206876339U (en) | 2017-05-24 | 2017-05-24 | A kind of wind driven generator coupler slipping torque Calibrating experimental bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582153.0U CN206876339U (en) | 2017-05-24 | 2017-05-24 | A kind of wind driven generator coupler slipping torque Calibrating experimental bench |
Publications (1)
| Publication Number | Publication Date |
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| CN206876339U true CN206876339U (en) | 2018-01-12 |
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ID=61340552
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720582153.0U Expired - Fee Related CN206876339U (en) | 2017-05-24 | 2017-05-24 | A kind of wind driven generator coupler slipping torque Calibrating experimental bench |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074719A (en) * | 2018-03-08 | 2020-12-11 | 弗劳恩霍夫应用研究促进协会 | Method for determining the efficiency and/or calibrating the torque of a drivetrain, in particular of a wind turbine |
| CN113281037A (en) * | 2021-05-08 | 2021-08-20 | 嘉兴恩碧技电气有限公司 | Moment calibration test bed of coupler |
| CN117347047A (en) * | 2023-12-04 | 2024-01-05 | 德阳联动检测科技有限公司 | Intelligent calibration-based coupling slip test method and system |
-
2017
- 2017-05-24 CN CN201720582153.0U patent/CN206876339U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074719A (en) * | 2018-03-08 | 2020-12-11 | 弗劳恩霍夫应用研究促进协会 | Method for determining the efficiency and/or calibrating the torque of a drivetrain, in particular of a wind turbine |
| CN112074719B (en) * | 2018-03-08 | 2022-07-29 | 弗劳恩霍夫应用研究促进协会 | Method for determining the efficiency and/or calibrating the torque of a drivetrain, in particular of a wind turbine |
| US11828266B2 (en) | 2018-03-08 | 2023-11-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Method for determining an efficiency and/or for calibrating a torque of a drivetrain, in particular of a wind turbine |
| CN113281037A (en) * | 2021-05-08 | 2021-08-20 | 嘉兴恩碧技电气有限公司 | Moment calibration test bed of coupler |
| CN113281037B (en) * | 2021-05-08 | 2022-02-18 | 嘉兴恩碧技电气有限公司 | Moment calibration test bed of coupler |
| CN117347047A (en) * | 2023-12-04 | 2024-01-05 | 德阳联动检测科技有限公司 | Intelligent calibration-based coupling slip test method and system |
| CN117347047B (en) * | 2023-12-04 | 2024-02-20 | 德阳联动检测科技有限公司 | Intelligent calibration-based coupling slip test method and system |
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