CN205787031U - A kind of easy servomotor velocity-measuring system - Google Patents
A kind of easy servomotor velocity-measuring system Download PDFInfo
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- CN205787031U CN205787031U CN201620525085.XU CN201620525085U CN205787031U CN 205787031 U CN205787031 U CN 205787031U CN 201620525085 U CN201620525085 U CN 201620525085U CN 205787031 U CN205787031 U CN 205787031U
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Abstract
This utility model relates to driving motor production technical field, refer specifically to a kind of easy servomotor velocity-measuring system, including motor to be tested, load motor and test platform, electromechanical testing frame it is arranged with on described test platform, described motor to be tested and load motor are respectively symmetrically and are arranged on electromechanical testing frame, described test platform is provided with sensor group, described sensor group centre position between motor to be tested and load motor, described motor to be tested and load motor power export to sensor group.Using technique scheme, simple in construction, easy and simple to handle, relatively traditional servo Motor Measuring System cost is lower, safeguards simpler, keeps in repair convenient；Being suitable for the wider of electromechanical testing, cost performance is higher；Putting direct-connected sensor group in employing, moment transmission loss is little, and error is less, and data are shown by display screen, reads directly perceived.
Description
Technical field
This utility model relates to driving motor production technical field, refers specifically to a kind of easy servo
Motors Speed Measuring System.
Background technology
Motor is required to test the speed after completing to produce.Because motor is when dispatching from the factory, a lot of indexs
Detection, such as permanent magnet magnetic field intensity, no-load current, moment of torsion experiment, encoder is needed to install
Angle and insulation effect etc..These parameters can detect that motor is during production and assembly
No existing problems.Such as magnetic field of permanent magnet insufficient strength, Motor torque will diminish, easily produce
Raw demagnetization, it is the most excessive that electric current can investigate rotor gap, with the encoder of UVW output
Setting angle occurs that mistake can cause motor cisco unity malfunction, even there is certain safety hidden
Suffer from, cause the damage of equipment.
Equipment existing survey speed detector or method are most commonly that encoder or survey at present
Speed generator, but owing to production on-site environment is poor, limited by various environment and condition, warp
Often occur object, dust encoder is damaged or, cause throwing switch or power supply burns out fault,
It is easy to produce device damage, and spare part somewhat expensive, brings the biggest waste to cause to production and make
Become a large amount of downtime.
Utility model content
To be solved in the utility model, a kind of easy servomotor velocity-measuring system is proposed, relatively
Traditional servo Motor Measuring System cost is lower, safeguards simpler.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of easy servomotor velocity-measuring system, including motor to be tested, load motor and survey
Examination platform, described test platform is arranged with electromechanical testing frame, and described motor to be tested is with negative
Load motor is respectively symmetrically and is arranged on electromechanical testing frame, and described test platform is provided with sensor
Group, described sensor group centre position between motor to be tested and load motor, described
Motor to be tested and load motor power export to sensor group.
As preferably, described sensor group includes that speed probe, torque sensor and power pass
Sensor.
As preferably, also include display screen, described display screen respectively with speed probe, torque
Sensor and power sensor signal connect.
As preferably, between described motor power outfan to be tested and sensor group, pass through shaft coupling
Device is connected, and described load motor clutch end is connected by shaft coupling between sensor group
Connect.
As preferably, the shaft coupling that described motor to be tested is connected is connected with load motor
Shaft coupling specification is identical.
As preferably, described load motor is servomotor.
This utility model has following feature and a beneficial effect:
Employing technique scheme, simple in construction, easy and simple to handle, relatively traditional servo electromechanical testing
System cost is lower, safeguards simpler, keeps in repair convenient；It is suitable for the scope of electromechanical testing more
Extensively, cost performance is higher；Putting direct-connected sensor group in employing, moment transmission loss is little, and error is more
Little, data are shown by display screen, read directly perceived.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model structural representation.
In figure, 1-motor to be tested；2-electromechanical testing frame；3-shaft coupling；4-sensor group；
5-load motor；6-test platform.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this
This utility model is understood it should be noted that be adapted to assist in for the explanation of these embodiments,
But it is not intended that restriction of the present utility model.Additionally, this utility model disclosed below is each
Just can phase as long as technical characteristic involved in individual embodiment does not constitutes conflict each other
Combination mutually.
This utility model provides a kind of easy servomotor velocity-measuring system, as it is shown in figure 1,
Including motor 1 to be tested, load motor 5 and test platform 6, right on described test platform 6
Claiming to be provided with electromechanical testing frame 2, described motor 1 to be tested and load motor 5 are respectively symmetrically installation
On electromechanical testing frame 2, described test platform 6 is provided with sensor group 4, described sensor
Group 4 centre positions between motor 1 to be tested and load motor 5, described electricity to be tested
Machine 1 and load motor 5 power export to sensor group 4.
Employing technique scheme, simple in construction, easy to operate, employing is put direct-connected sensing
Device group, moment transmission loss is little, and error is less, and measuring accuracy is higher, by motor 1 to be tested
The most direct-connected with load motor 5 in sensor group 4, thus improve test data further
Precision.
In this utility model, load motor 5 is servomotor.Load servo 5 motor uses to be watched
Take the enable control model of motor, apply brake force to motor 1 to be tested, pass through servomotor
Electromagnetic braking function substitute traditional magnetic powder observing and controlling machine, measuring accuracy is higher.
In this utility model, sensor group includes that speed probe, torque sensor and power pass
Sensor.Also include display screen, described display screen respectively with speed probe, torque sensor and
Power sensor signal connects.Divided by speed probe, torque sensor and power sensor
Not detecting rotating speed, torque and the power of motor 1 to be tested, detection range is wider；It addition, it is logical
Crossing rotating speed, torque and the power of display screen display detection, digital independent is more direct, more just
Just.
Further, pass through between described motor to be tested 1 clutch end and sensor group 4
Shaft coupling 3 is connected, and passes through between described load motor 5 clutch end and sensor group 4
Shaft coupling 3 is connected.
Further, shaft coupling 3 and load motor 5 institute that described motor to be tested 1 is connected
Shaft coupling 3 specification connected is identical.
It should be understood that by the flexibility of electromechanical testing frame 2, compatible 60～180 series
Electromechanical testing, meet major part servomotor drag load performance test.Load motor 5 is without mark
Fixed, motor 1 performance to be tested can be directly read by sensor group 4.Test data accuracy
Height, sensor group 4 is without frequent calibration.
It should be understood that described test platform 6 is provided with installing rack, described sensor group 4 is pacified
Being contained in installing rack, described installing rack is height-adjustable adjusting bracket, so that equipment meets
Major part servomotor drags load performance test.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this practicality
Novel it is not limited to described embodiment.For a person skilled in the art, do not taking off
In the case of this utility model principle and spirit, these embodiments are carried out multiple change,
Amendment, replacement and modification, still fall within protection domain of the present utility model.
Claims (6)
1. an easy servomotor velocity-measuring system, it is characterised in that include electricity to be tested
Machine, load motor and test platform, described test platform is arranged with electromechanical testing frame, institute
Stating motor to be tested and load motor is respectively symmetrically and is arranged on electromechanical testing frame, described test is put down
Platform is provided with sensor group, and described sensor group is between motor to be tested and load motor
Centre position, described motor to be tested and load motor power export to sensor group.
One the most according to claim 1 easy servomotor velocity-measuring system, it is special
Levying and be, described sensor group includes speed probe, torque sensor and power sensor.
One the most according to claim 2 easy servomotor velocity-measuring system, it is special
Levy and be, also include display screen, described display screen respectively with speed probe, torque sensor
Connect with power sensor signal.
One the most according to claim 1 easy servomotor velocity-measuring system, it is special
Levying and be, described motor power outfan to be tested is connected by shaft coupling between sensor group
Connecing, described load motor clutch end is connected by shaft coupling between sensor group.
One the most according to claim 4 easy servomotor velocity-measuring system, it is special
Levy and be, the shaft coupling that the shaft coupling that described motor to be tested is connected is connected with load motor
Specification is identical.
One the most according to claim 1 easy servomotor velocity-measuring system, it is special
Levying and be, described load motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525085.XU CN205787031U (en) | 2016-06-02 | 2016-06-02 | A kind of easy servomotor velocity-measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525085.XU CN205787031U (en) | 2016-06-02 | 2016-06-02 | A kind of easy servomotor velocity-measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787031U true CN205787031U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620525085.XU Active CN205787031U (en) | 2016-06-02 | 2016-06-02 | A kind of easy servomotor velocity-measuring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065904A (en) * | 2017-03-10 | 2017-08-18 | 武汉农帮科技有限责任公司 | Gasoline and electric hybrid aircraft balance control system |
| CN109298213A (en) * | 2018-12-07 | 2019-02-01 | 上海电机系统节能工程技术研究中心有限公司 | Rapid installation device and method of the motor in thread test |
| CN110992791A (en) * | 2019-12-06 | 2020-04-10 | 芜湖赛宝机器人产业技术研究院有限公司 | Multi-mode servo motor teaching system and operation method thereof |
-
2016
- 2016-06-02 CN CN201620525085.XU patent/CN205787031U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065904A (en) * | 2017-03-10 | 2017-08-18 | 武汉农帮科技有限责任公司 | Gasoline and electric hybrid aircraft balance control system |
| CN109298213A (en) * | 2018-12-07 | 2019-02-01 | 上海电机系统节能工程技术研究中心有限公司 | Rapid installation device and method of the motor in thread test |
| CN110992791A (en) * | 2019-12-06 | 2020-04-10 | 芜湖赛宝机器人产业技术研究院有限公司 | Multi-mode servo motor teaching system and operation method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |