CN206497134U - The ground test platform of generator - Google Patents
The ground test platform of generator Download PDFInfo
- Publication number
- CN206497134U CN206497134U CN201621492618.5U CN201621492618U CN206497134U CN 206497134 U CN206497134 U CN 206497134U CN 201621492618 U CN201621492618 U CN 201621492618U CN 206497134 U CN206497134 U CN 206497134U
- Authority
- CN
- China
- Prior art keywords
- generator
- ground
- test platform
- placement unit
- ground test
- Prior art date
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 112
- 230000007246 mechanism Effects 0.000 claims description 37
- 230000007306 turnover Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a kind of ground test platform of generator, and the ground test platform includes：Generator placement unit (5), testing generator (7) is fixed on generator placement unit (5)；Roll-over unit, is connected to generator placement unit (5), and driving generator placement unit (5) is tilted by a predetermined angle from horizontality with respect to ground.Therefore, ground test platform of the present utility model can change the major axes orientation of generator when to generator dispatch from the factory test in the prior art, be matched with realizing with generator actual field operating condition.
Description
Technical field
The utility model is related to a kind of generator ground test platform, the hair of more particularly to a kind of test of being dispatched from the factory for ground
Motor ground test platform.
Background technology
Generation current machine does ground test mode of dispatching from the factory and keeps flat test for ground, i.e. current in generator ground test,
Generator shaft is perpendicular to the ground.As shown in fig. 1, testing generator 7 is lain on ground 1.
However, there is larger difference in the present situation, with generator actual motion state in generator actual motion, usual
In the case of generator major axes orientation it is nearly horizontal.Therefore, shafting direction when when generator is because of operation from test is different so that
The shaft strength direction of generator and stress size change.In this case, the stator for being present in generator can be caused
Or internal rotor, the attachment that the influence generator such as impurity runs well kept flat on ground be not easy in test process by
It was found that, it is impossible to detected.Therefore, compared with generator actual motion state, existing generator test mode can not
Ensure generator factory testing reliability, can not verify very well generator dispatch from the factory before time of day.
Utility model content
The purpose of this utility model is that providing a kind of ground test that test can be dispatched from the factory to generator progress ground puts down
Platform.In addition, the utility model aim to provide it is a kind of can realize with generator actual field operating condition match be used for send out
Dispatch from the factory the ground test platform of test on motor ground.
, should according to embodiment of the present utility model there is provided a kind of ground test platform for test of being dispatched from the factory for generator
Ground test platform includes：Generator disposes unit, and testing generator is fixed on generator placement unit；Roll-over unit, even
Generator placement unit is connected to, driving generator disposes unit to be tilted by a predetermined angle from horizontality with respect to ground.
Roll-over unit includes：Turning part, is connected with generator placement unit and provides rotation for generator placement unit
Power；Fixed part, its first end supporting turning part.
Turning part includes being connected to the turnover driving mechanism in the centre position of generator placement unit.
Ground has concave groove, and fixed part is arranged on a side wall in concave groove, and generator disposes one end of unit
Vacantly above concave groove.
Turning part includes：One end is connected to generator placement unit, and the other end is fixed on the pushing mechanism of ground；It is connected to
The pivot of one end of generator placement unit.Generator disposes unit relative ground centered on pivot to overturn.
Second end of fixed part is embedded in ground or is arranged on a side wall of the concave groove of ground.
Pushing mechanism is hydraulic cylinder, and pivot is bearing.
Ground test platform also includes electric supply installation and switch element, and one end of switch element is connected with electric supply installation, separately
One end is connected with testing generator.
Switch element control testing generator runs the break-make of circuit.
According to embodiment of the present utility model, the ground test platform can realize all kinds of surveys under generator Light Condition
Examination, and the major axes orientation of generator when testing in the prior art generator can be changed, it is real with generator to realize
Border scene operating condition matches.Dispatched from the factory survey by carrying out actual angle in the state of close with generator actual working state
Examination, it is possible to achieve effective monitoring to factors such as generator impurity, dispatches from the factory the reliability of performance so as to improve generator.
Brief description of the drawings
Pass through the description carried out with reference to the accompanying drawing for being exemplarily illustrated one, above and other mesh of the present utility model
And feature will become apparent, wherein：
Fig. 1 be show testing generator in the prior art carry out ground dispatch from the factory test when state schematic diagram；
Fig. 2 is the signal for the first state for showing the ground test platform according to exemplary embodiment of the present utility model
Figure；
Fig. 3 is the signal for the second state for showing the ground test platform according to exemplary embodiment of the present utility model
Figure；
Fig. 4 is to show the ground test platform for being placed with testing generator according to exemplary embodiment of the present utility model
First state schematic diagram；
Fig. 5 is to show the ground test platform for being placed with testing generator according to exemplary embodiment of the present utility model
The second state schematic diagram；
Fig. 6 is to show the ground test platform for being placed with testing generator according to exemplary embodiment of the present utility model
First state right side cross-sectional view；
Fig. 7 is the 3 D stereo for schematically showing the ground test platform according to exemplary embodiment of the present utility model
Figure；
Fig. 8 is the signal for schematically showing the ground test platform according to another exemplary embodiment of the present utility model
Figure.
Main reference：
1：Ground
2：Electric supply installation
3：Switch element
4：Turnover driving mechanism
5：Generator disposes unit
6：Fixed part
7：Testing generator
8：Pushing mechanism
9：Pivot
Embodiment
The exemplary embodiment conceived shown in the drawings of the utility model, now, hereinafter with reference to accompanying drawing more
Design of the present utility model is fully described.According to referring to the drawings it is described in more detail below exemplary embodiment, this reality
It will be apparent with the advantages and features of new design and the method for realizing them.It is to be noted, however, that this practicality
New design is not limited to following illustrative embodiment, and can be implemented in a variety of manners.Therefore it provides exemplary reality
Example is applied only for open the utility model design and is allowed skilled in the art realises that the category of the utility model design.In accompanying drawing
In, the embodiment of the utility model design is not limited to specific example provided herein.
Fig. 2 is the signal for the first state for showing the ground test platform according to exemplary embodiment of the present utility model
Figure.Fig. 3 is the schematic diagram for the second state for showing the ground test platform according to exemplary embodiment of the present utility model.
Ground test platform of the present utility model can include generator and dispose unit 5 and roll-over unit, generator placement
Unit 5 can be used for disposing, fix testing generator 7 so that the rotating shaft of testing generator 7 and generator dispose the surface of unit 5
Vertically, i.e. testing generator 7 can be placed on generator placement unit 5, and rotating shaft and the generator of testing generator 7 are pacified
Put the horizontal plane where the surface of unit 5.
Roll-over unit is connected to generator placement unit 5, and generator can be made to dispose unit 5 relative from horizontality
The horizontal plane predetermined angular of ground 1.Ground test platform can be placed on the ground 1 with concave groove, such as institute in Fig. 2
Show.Ground 1 can be used for supporting whole ground test platform, be used as the basis of ground test platform.For example, ground 1 can be
Concrete foundation.Although ground 1 is as the basis of ground test platform in the present example embodiment, the utility model is not
Be limited to this, with concave groove and can support any mechanism of ground test platform can as ground test platform base
Plinth.
In the present example embodiment, the concave groove of ground 1 can be square or the groove of rectangular shape, to provide
Generator disposes the upset space of unit 5.
In the present embodiment, as shown in Figure 2, roll-over unit can include turning part and fixed part 6.Turning part is with generating electricity
Machine placement unit 5 is connected, and provides revolving force for generator placement unit 5, allows it to upset.One end of fixed part 6
For supporting the turning part.
In one embodiment, fixed part 6 can be arranged on a side wall in the concave groove of ground 1, and can be used
In supporting turning part and the load of testing generator 7.In one embodiment, turning part may include directly to dispose unit to generator
5 apply the turnover driving mechanism 4 of rotation torque.Now, turnover driving mechanism 4 can be arranged on fixed part 6, and fixed part
6 are fixed the installation site of turnover driving mechanism 4.Turnover driving mechanism 4 can be connected to the centre that generator disposes unit 5
Position and drive generator dispose unit 5 overturn.
As shown in Figure 2, turnover driving mechanism 4 can dispose unit 5 to dispose unit 5 with generator horizontal through generator
It is connected, it can dispose the turnover driving mechanism of unit 5 as generator.Dispose single for turnover driving mechanism 4 and generator
For the connected mode of member 5, the utility model not limited to this, as long as turnover driving mechanism 4 can drive generator to dispose unit 5
From horizontal plane predetermined angular of the horizontality relative to ground 1.
Turnover driving mechanism 4 can have speed reducing driving device more smoothly to drive generator placement unit 5.
Under the first state of ground test platform, generator placement unit 5 is put relative to the horizontal plane level of ground 1
Put.As shown in Figure 2, it is boundary with turnover driving mechanism 4, generator disposes the side positioned at turnover driving mechanism 4 of unit 5
Be partially disposed on ground 1 and supported by the surface of ground 1, generator disposes the opposite side positioned at turnover driving mechanism 4 of unit 5
Remainder vacantly above the concave groove of ground 1, generator placement unit 5 can be realized in concave groove and turned over accordingly
Turn.
Ground test platform can also include：Electric supply installation 2, is adapted to driving generator fortune for power frequency electric energy to be converted into
The electric energy turned；Switch element 3, for controlling testing generator 7 to run the break-make of circuit, and can be used for disposing other ministrys of electronics industry
Part.One end of switch element 3 is connected with electric supply installation 2, and its other end is connected with testing generator 7.
Before ground test platform off-duty, ground test platform is in first state as shown in Figure 2.When upset is driven
Motivation structure 4 is driven, so that when driving the generator placement rotation of unit 5, ground test platform can be at as shown in Figure 3 second
State, wherein, generator disposes unit 5 to be controllable relative to the angle of the horizontal plane of ground 1.That is, in this example,
The degree of rotation of turnover driving mechanism 4 can be controlled as needed, so as to control generator to dispose unit 5 relative to ground 1
Horizontal plane there is predetermined angle.
Fig. 4 is to show the ground test platform for being placed with testing generator according to exemplary embodiment of the present utility model
First state schematic diagram.Fig. 5 is to show to be placed with testing generator according to exemplary embodiment of the present utility model
The schematic diagram of second state of ground test platform.
Reference picture 4 and Fig. 5, before test generator, testing generator 7 lies in a horizontal plane in the ground in first state
On test platform.Now, testing generator 7 is horizontally located on ground 1.In this case, testing generator 7, which is fixed on, is in
On the generator placement unit 5 of horizontality, for example, using bolt by the flange face being connected with cabin of testing generator 7
It is fixedly connected with generator placement unit 5.
When being tested when being dispatched from the factory to the progress of testing generator 7 ground, it is possible to use turnover driving mechanism 4 is driven to drive
The generator placement unit 5 for being mounted with testing generator 7 is rotated to specified angle, so as to perform and generator actual motion
The close test of state.
In order to further be clearly shown the ground test platform of exemplary embodiment of the present utility model, following
It is described in more detail in figure.
Fig. 6 is to show the ground test platform for being placed with testing generator according to exemplary embodiment of the present utility model
First state right side cross-sectional view.Fig. 7 is to schematically show the ground test according to exemplary embodiment of the present utility model
The 3 dimensional drawing of platform.
As shown in figures 6 and 7, in this example, the side of two fixed parts 6 respectively in the concave groove of ground 1
The two ends in face, it is used for turnover driving mechanism 4 of the supporting and fixing on fixed part 6.Turnover driving mechanism 4 is horizontal through generating
Machine disposes unit 5 to be connected with generator placement unit 5.Testing generator 7 can be located on generator placement unit 5.
The flow for test of being dispatched from the factory to the ground of generator is described in detail below.
Before ground test platform off-duty, ground test platform is in the first state shown in Fig. 2.It will be treated using suspender
Survey generator 7 be placed on generator placement unit 5 on, then using bolt etc. be connected component by testing generator 7 with hair
Motor placement unit 5 is fixedly connected.Hereafter, the one end of switch element 3 is electrically connected with testing generator 7, the other end and power supply
Device 2 is electrically connected.Then, turnover driving mechanism 4 is started, driving generator disposes unit 5 to drive testing generator 7 to rotate
To specified angle.Finally, testing generator 7 and electric supply installation 2 are carried out into energization using switch element 3 to be connected, makes generating to be measured
Machine 7 is dallied, and is tested with realizing under Light Condition.
According to the present exemplary embodiment, ground test platform can realize each class testing under generator Light Condition, and
And the major axes orientation of generator when testing in the prior art generator can be changed, to realize and generator actual field
Operating condition matches.By carrying out test of dispatching from the factory in the state of close with generator actual working state, it is possible to achieve right
Effective monitoring of the factors such as generator impurity, dispatches from the factory the reliability of performance so as to improve generator.
In the utility model, testing generator can be permanent magnet direct-driven generator, or other kinds of generator.This
The ground test platform of example goes for the permanent magnet direct-driven generator of different type of machines.
The utility model provides another ground test platform, as shown in FIG. 8 below.Fig. 8 is to schematically show root
According to the schematic diagram of the ground test platform of another exemplary embodiment of the present utility model.For simplicity, will briefly it provide
Or omit description pair the component substantially the same with component described above, will hereinafter described in main collection and above
Different current another embodiments of embodiment.
In this example, turning part can include pushing mechanism 8 and pivot 9.Pushing mechanism 8 can replace above
Turnover driving mechanism 4 in example, wherein, pushing mechanism 8 can be located at the lower section of generator placement unit 5.The one of pushing mechanism 8
End can be connected to generator placement unit 5, and the other end can be fixed on ground 1.In the present embodiment, pushing mechanism 8 can be with
For hydraulic cylinder.When pushing mechanism 8 is hydraulic cylinder, the end that pushing mechanism 8 is fixed on ground 1 can be hidden in ground.
In addition, pivot 9 can be connected to one end that generator disposes unit 5, turning over for unit 5 is disposed as generator
Turn center.In the present embodiment, one end of fixed part 6 can be used for installing pivot 9, and the other end can be embedded in ground 1
On the interior or side wall that is arranged in the concave groove of ground 1.That is, pivot 9 can both be arranged on generator placement unit 5
One end, while one end of fixed part 6 can also be arranged on.Preferably, pivot 9 can be bearing.
When most of structure of fixed part 6 is embedded in ground 1, it is convenient to omit concave groove.When using pushing mechanism 8 to
When upper support generator placement unit 5 and testing generator 7 to predetermined angular, compared with embodiment above, generator placement
The rotary shaft of unit 5 changes.Because, dispose the pivot 9 at the upset center of unit 5 to be arranged on as generator and fix
In portion 6, and the side being located at fixed part 6 of unit 5 can be disposed through generator, with the presence of pushing mechanism 8
Generator placement unit 5 is supported to rotate.
In the present embodiment, turnover driving mechanism can be substituted using hydraulic cylinder.Supported and promoted using hydraulic cylinder
Generator can remove deceleration device to correct position, and without drive gap, stable movement.In addition, in this example,
The support in switching process can be met using bearing, it is simple in construction, easily realize.
Such as description above, according to embodiment referring to the drawings, the utility model is illustrated, but on
It is to enumerate preferred exemplary of the present utility model to be illustrated to state embodiment, thus must not be interpreted as the utility model and be confined to
Above-described embodiment, interest field of the present utility model is interpreted as claims of the present utility model and its equivalent concepts.
Claims (9)
1. the ground test platform of a kind of generator, it is characterised in that the ground test platform includes：
Generator placement unit (5), testing generator (7) is fixed on the generator placement unit (5)；
Roll-over unit, is connected to the generator placement unit (5), drives the generator placement unit (5) from horizontality
It is tilted by a predetermined angle with respect to ground.
2. ground test platform as claimed in claim 1, it is characterised in that the roll-over unit includes：
Turning part, turning part is connected with generator placement unit (5) and carried for generator placement unit (5)
For revolving force；
Fixed part (6), its first end supporting turning part.
3. ground test platform as claimed in claim 2, it is characterised in that turning part includes being connected to the generator
Dispose the turnover driving mechanism (4) in the centre position of unit (5).
4. ground test platform as claimed in claim 3, it is characterised in that ground (1) has concave groove, the fixed part
(6) it is arranged on a side wall in the concave groove, one end of the generator placement unit (5) is hanging in the concave groove
Top.
5. ground test platform as claimed in claim 2, it is characterised in that
Turning part includes：One end is connected to the generator placement unit (5), and the other end is fixed on the promotion of ground (1)
Mechanism (8)；
It is connected to the pivot (9) of one end of the generator placement unit (5)；
Wherein, generator placement unit (5) relative ground centered on pivot (9) is overturn.
6. ground test platform as claimed in claim 4, it is characterised in that the second end of the fixed part (6) is embedded in institute
State in ground (1) or be arranged on a side wall of the concave groove of the ground (1).
7. ground test platform as claimed in claim 5, it is characterised in that
The pushing mechanism (8) is hydraulic cylinder, and the pivot (9) is bearing.
8. the ground test platform as described in any one claim in claim 1 to 7, it is characterised in that describedly
Face test platform also includes electric supply installation (2) and switch element (3), and one end and the electric supply installation (2) of the switch element (3) connect
Connect, the other end is connected with the testing generator (7).
9. ground test platform as claimed in claim 8, it is characterised in that the switch element (3) controls the hair to be measured
Motor (7) runs the break-make of circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492618.5U CN206497134U (en) | 2016-12-30 | 2016-12-30 | The ground test platform of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492618.5U CN206497134U (en) | 2016-12-30 | 2016-12-30 | The ground test platform of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497134U true CN206497134U (en) | 2017-09-15 |
Family
ID=59802093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492618.5U Active CN206497134U (en) | 2016-12-30 | 2016-12-30 | The ground test platform of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031760A (en) * | 2019-05-20 | 2019-07-19 | 江苏省特种设备安全监督检验研究院 | Multi-function motor experiment installation apparatus and method |
-
2016
- 2016-12-30 CN CN201621492618.5U patent/CN206497134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031760A (en) * | 2019-05-20 | 2019-07-19 | 江苏省特种设备安全监督检验研究院 | Multi-function motor experiment installation apparatus and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103698128B (en) | A kind of air gaps hybrid magnetic suspension bearing performance testing device | |
| CN101819085B (en) | Omnidirectional fatigue vibration test stand for automobile seats | |
| CN104865034A (en) | Six-freedom vibration excitation system | |
| CN206497134U (en) | The ground test platform of generator | |
| CN106017861B (en) | A kind of device that wave simulated waves | |
| CN109910835A (en) | Dynamic battery changing device, RGV trolley, dynamic battery changing system and method | |
| CN208722447U (en) | A kind of electromechanical testing experimental system | |
| JP6919514B2 (en) | Aircraft for power generation | |
| KR101302671B1 (en) | Durability test yaw drive and pitch drive of wind power generator | |
| CN204008053U (en) | The adjustable vertical vibration table of a kind of output frequency | |
| KR20170038140A (en) | Electric generator and windpower generator | |
| CN205681192U (en) | 360 ° of rotation sweep motors | |
| CN104318852A (en) | Magnetic dynamic balancing machine | |
| US11626770B2 (en) | Systems and methods for providing enhanced mechanical/electrical energy storage | |
| CN106197964B (en) | Magnetic suspension dual-rotor structure testing device | |
| CN207039754U (en) | A kind of monitoring device of piezo-activator driving | |
| CN214469672U (en) | Automatic balance system of horizontal spin dryer | |
| JP4314323B2 (en) | Gyro and laser marking device | |
| CN208765231U (en) | The indoor unit support device of wall-hanging air conditioner experiment | |
| CN207850686U (en) | Analog platform of the shaft current to wind power generating set bearing performance degradation effects | |
| CN106672818A (en) | Gate seat type crane | |
| CN105067176B (en) | A kind of small and special electric machine tractive force online testing device | |
| CN218760243U (en) | Complete machine testing device for wind generating set | |
| CN210604899U (en) | Rotor magnetism detection tool and control circuit structure thereof | |
| CN216051985U (en) | Vibration exciter test machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |