CN204359533U - Electric rotating machine static rigidity proving installation - Google Patents
Electric rotating machine static rigidity proving installation Download PDFInfo
- Publication number
- CN204359533U CN204359533U CN201420870852.1U CN201420870852U CN204359533U CN 204359533 U CN204359533 U CN 204359533U CN 201420870852 U CN201420870852 U CN 201420870852U CN 204359533 U CN204359533 U CN 204359533U
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- CN
- China
- Prior art keywords
- torque sensor
- position coder
- static rigidity
- motor
- measured motor
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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.)
- Expired - Fee Related
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The utility model relates to motor performance test technology, particularly relate to electric rotating machine static rigidity proving installation, comprise the torque sensor be fixed on test platform, position coder and the drive unit for driving moment sensor, position coder and electric machine rotation to be measured; Torque sensor with treat that measured motor is connected, torque sensor is connected with position coder, and position coder is connected with drive unit; Torque sensor and position coder are also connected with data acquisition processing system, the utility model is used for the rotating torque of testing of electric motors by torque sensor, position coder is used for the turned position of real-time testing of electric motors, the data that torque sensor, position coder collect process by data acquisition processing system, draw motor static rigidity family curve, the utility model can realize the automatic test of motor gullet positioning torque, can reflect the gullet positioning torque of motor within the scope of 360 degree, the performance evaluation for motor provides data foundation accurately comprehensively.
Description
Technical field
The utility model relates to a kind of motor performance test technology, particularly relates to electric rotating machine static rigidity proving installation.
Background technology
It is undertaken by the mode that counterweight loads that the static rigidity of motor tests traditional method always, implements and there is many difficulties, and cannot test continuously motor the method for some large seat No., can not the static rigidity performance of full angle reflection motor.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the full-automatic follow-on test that can realize motor static rigidity, realizes the electric rotating machine static rigidity proving installation of the static rigidity characteristic reflecting motor within the scope of 360 degree.
For solving the problem, the technical scheme that the utility model is taked is: comprise be fixedly mounted on successively on test platform for gather electric machine rotation moment information to be measured torque sensor, for measuring the position coder of electric machine rotation positional information to be measured and the drive unit for driving moment sensor, position coder and electric machine rotation to be measured in real time;
The input end of described torque sensor with treat that measured motor is connected, the output terminal of torque sensor is connected with position coder, and position coder is connected with drive unit;
Described torque sensor and position coder also process with the data for collecting torque sensor, position coder and draw treats that the characteristic data acquisition processing system of measured motor static rigidity is connected.
Described drive unit comprises the speed reduction unit be connected with position coder and the dragging motor be connected with speed reduction unit.
Described speed reduction unit adopts the harmonic wave drive speed reducer of XB series.
Described treats that measured motor is electric rotating machine.
The input end of described torque sensor by a shaft coupling with treat that measured motor is connected, the output terminal of torque sensor is connected with position coder by No. two shaft couplings.
Test platform is installed with the drive unit support for support drive device, and drive unit is arranged in drive unit support, and position coder is fixedly mounted on drive unit stent outer;
Described torque sensor is by being fixedly mounted on test platform for the torque sensor support supporting torque sensor;
Described treats that measured motor passes through to treat that the electric machine support of measured motor is fixedly mounted on test platform for supporting.
Described data acquisition processing system comprises:
For the rotating torque information of collection and the analog electric signal of rotation position information being converted to the data acquisition module that digital quantity electric signal exports;
For carrying out computing to described digital quantity electric signal, and draw and treat the characteristic data processing module of measured motor static rigidity;
The characteristic display module of measured motor static rigidity is treated in operation result display according to described data processing module.
Compared with prior art, the utility model has following beneficial effect: the utility model is by torque sensor, position coder and for driving moment sensor, position coder and treat that the combination of drive means of measured motor is arranged on test platform, and by torque sensor, position coder and data acquisition processing system are connected to form motor static rigidity Auto-Test System, the rotating torque of testing of electric motors is used for by torque sensor, position coder is used for the turned position of real-time testing of electric motors, data acquisition processing system is by torque sensor, the data that position coder collects process, finally draw motor static rigidity family curve, the utility model can realize the automatic test of motor gullet positioning torque, the gullet positioning torque of motor within the scope of 360 degree can be reflected comprehensively, performance evaluation for motor provides data foundation accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, test platform; 2, measured motor is treated; 3, a shaft coupling; 4, torque sensor; 5, No. two shaft couplings; 6, position coder; 7, drive unit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details:
See Fig. 1, the utility model comprise be fixed on successively on test platform 1 for supporting the torque sensor support of torque sensor 4 and the drive unit support for support drive device 7,
Torque sensor support being fixed with for gathering the torque sensor 4 treating measured motor 4 rotating torque information, at drive unit support internal fixtion, drive unit 7 being installed, being installed with position coder 6 at drive unit stent outer; Drive unit 7 comprises the speed reduction unit be connected with position coder 6 and the dragging motor be connected with speed reduction unit, and this dragging motor is used for driving moment sensor 4, position coder 6 and treats that measured motor 2 rotates.
Wherein, the input end of torque sensor 4 by a shaft coupling 3 with treat that measured motor 2 is connected, the output terminal of torque sensor 4 is connected with position coder 6 by No. two shaft couplings 5,
Torque sensor 4 and position coder 6 also process with the data for collecting torque sensor 4, position coder 6 and draw treats that the characteristic data acquisition processing system of measured motor 2 static rigidity is connected.
Speed reduction unit of the present utility model adopts the harmonic wave drive speed reducer of XB series.
Of the present utility modelly treat that measured motor 2 is for electric rotating machine.
Data acquisition processing system of the present utility model comprises:
For the rotating torque information of collection and the analog electric signal of rotation position information being converted to the data acquisition module that digital quantity electric signal exports;
For carrying out computing to described digital quantity electric signal, and draw and treat the characteristic data processing module of measured motor static rigidity;
The characteristic display module of measured motor static rigidity is treated in operation result display according to described data processing module.
When the utility model uses, by be fixed on test platform 1 for supporting the torque sensor support of torque sensor 4 and the drive unit support for support drive device 7, by torque sensor, position coder and for driving moment sensor, position coder and treat that the combination of drive means of measured motor is arranged on test platform, and by torque sensor, position coder and data acquisition processing system are connected to form motor static rigidity Auto-Test System, the rotating torque of testing of electric motors is used for by torque sensor, position coder is used for the turned position of real-time testing of electric motors, data acquisition processing system is by torque sensor, the data that position coder collects process, finally draw motor static rigidity family curve, the utility model can realize the automatic test of motor gullet positioning torque, the gullet positioning torque of motor within the scope of 360 degree can be reflected comprehensively, performance evaluation for motor provides data foundation accurately.
Claims (7)
1. electric rotating machine static rigidity proving installation, is characterized in that: comprise be fixedly mounted on successively on test platform (1) for gather treat measured motor (2) rotating torque information torque sensor (4), for measuring the position coder (6) for the treatment of measured motor (2) rotation position information in real time and for driving moment sensor (4), position coder (6) and treat the drive unit (7) that measured motor (2) rotates;
The input end of described torque sensor (4) with treat that measured motor (2) is connected, the output terminal of torque sensor (4) is connected with position coder (6), and position coder (6) is connected with drive unit (7);
Described torque sensor (4) and position coder (6) also process with the data for collecting torque sensor (4), position coder (6) and draw treats that the characteristic data acquisition processing system of measured motor (2) static rigidity is connected.
2. electric rotating machine static rigidity proving installation according to claim 1, is characterized in that: described drive unit (7) comprises the speed reduction unit be connected with position coder (6) and the dragging motor be connected with speed reduction unit.
3. electric rotating machine static rigidity proving installation according to claim 2, is characterized in that: described speed reduction unit adopts the harmonic wave drive speed reducer of XB series.
4. electric rotating machine static rigidity proving installation according to claim 1, is characterized in that: described treats that measured motor (2) is electric rotating machine.
5. electric rotating machine static rigidity proving installation according to claim 1, it is characterized in that: the input end of described torque sensor (4) passes through a shaft coupling (3) and treats that measured motor (2) is connected, the output terminal of torque sensor (4) is connected with position coder (6) by No. two shaft couplings (5).
6. electric rotating machine static rigidity proving installation according to claim 1, it is characterized in that: on test platform (1), be installed with the drive unit support for support drive device (7), drive unit (7) is arranged in drive unit support, and position coder (6) is fixedly mounted on drive unit stent outer;
Described torque sensor (4) is by being fixedly mounted on test platform (1) for the torque sensor support supporting torque sensor;
Described treats for supporting, measured motor (2) is by treating that the electric machine support of measured motor (2) is fixedly mounted on test platform (1).
7. electric rotating machine static rigidity proving installation according to claim 1, is characterized in that: described data acquisition processing system comprises:
For the rotating torque information of collection and the analog electric signal of rotation position information being converted to the data acquisition module that digital quantity electric signal exports;
For carrying out computing to described digital quantity electric signal, and draw and treat the characteristic data processing module of measured motor static rigidity;
The characteristic display module of measured motor static rigidity is treated in operation result display according to described data processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870852.1U CN204359533U (en) | 2014-12-31 | 2014-12-31 | Electric rotating machine static rigidity proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870852.1U CN204359533U (en) | 2014-12-31 | 2014-12-31 | Electric rotating machine static rigidity proving installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359533U true CN204359533U (en) | 2015-05-27 |
Family
ID=53260997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870852.1U Expired - Fee Related CN204359533U (en) | 2014-12-31 | 2014-12-31 | Electric rotating machine static rigidity proving installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204359533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964776A (en) * | 2015-06-30 | 2015-10-07 | 清华大学苏州汽车研究院（相城） | Measuring device and method for cogging torque and friction torque of motor |
| CN106931882A (en) * | 2017-03-21 | 2017-07-07 | 常州雷利电机科技有限公司 | For the bumper and absorbing shock part detection means and its detection method of impeller rotary part |
| CN107782518A (en) * | 2017-10-25 | 2018-03-09 | 威凯检测技术有限公司 | A kind of servomotor static rigidity detection means |
| CN112179593A (en) * | 2020-08-28 | 2021-01-05 | 武汉华中数控股份有限公司 | Servo system static rigidity test bench and test method |
-
2014
- 2014-12-31 CN CN201420870852.1U patent/CN204359533U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964776A (en) * | 2015-06-30 | 2015-10-07 | 清华大学苏州汽车研究院（相城） | Measuring device and method for cogging torque and friction torque of motor |
| CN106931882A (en) * | 2017-03-21 | 2017-07-07 | 常州雷利电机科技有限公司 | For the bumper and absorbing shock part detection means and its detection method of impeller rotary part |
| CN106931882B (en) * | 2017-03-21 | 2023-01-20 | 常州雷利电机科技有限公司 | Detection device and detection method for buffering and damping piece of impeller rotating part |
| CN107782518A (en) * | 2017-10-25 | 2018-03-09 | 威凯检测技术有限公司 | A kind of servomotor static rigidity detection means |
| CN112179593A (en) * | 2020-08-28 | 2021-01-05 | 武汉华中数控股份有限公司 | Servo system static rigidity test bench and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |