CN203672529U - Motor dynamometer - Google Patents
Motor dynamometer Download PDFInfo
- Publication number
- CN203672529U CN203672529U CN201420065804.5U CN201420065804U CN203672529U CN 203672529 U CN203672529 U CN 203672529U CN 201420065804 U CN201420065804 U CN 201420065804U CN 203672529 U CN203672529 U CN 203672529U
- Authority
- CN
- China
- Prior art keywords
- motor
- dynamometer machine
- power measurement
- measurement arrangement
- frame
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a motor dynamometer, which comprises dynamometers, a conveying rack and an electric control device, wherein the conveying rack comprises a feeding rack and a discharging rack, a detection platform is arranged between the feeding rack and the discharging rack, the feeding rack and the discharging rack are provided with rotating roller mechanisms, the number of the dynamometers is at least one, the dynamometers are arranged on the detection platform, and each dynamometer is provided with a torque sensor used for connecting a measured motor. The motor dynamometer provided by the utility model can realize the on-line detection of working efficiency of the motor under different powers, is simple in operation, reduces working intensity for technician, improves the working efficiency, and improves the detection rate of the motor.
Description
Technical field
The utility model relates to dynamometer machine technical field, especially a kind of motor power measurement arrangement.
Background technology
Motor is a kind of calutron of realizing electric energy conversion or transmit according to the law of electromagnetic induction, and Main Function is to produce the power source of driving torque as electrical appliance or various machineries.Motor completes after assembling, need to carry out various tests, especially need to carry out the efficiency test under different capacity, detect its work efficiency and whether meet designing requirement, existing dynamometer machine is independent machine, in the time of test, motor need to be installed on dynamometer machine, then test, fitting operation is loaded down with trivial details, length consuming time, inefficiency.Therefore in motor factory, only can inspect by random samples in proportion, cause having fraction unacceptable product and come into the market.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiency of dynamo dynamometer machine in prior art, a kind of motor power measurement arrangement is provided, can realize the On-Line Power Test of motor, simple to operate, efficiency is high, improves the verification and measurement ratio of motor.
The utility model solves the technical scheme that its technical matters adopts: a kind of motor power measurement arrangement, comprise dynamometer machine, carry frame and electric control gear, carry frame to comprise charging frame and discharging frame, between charging frame and discharging frame, be provided with detection platform, in charging frame and discharging frame, there is live-rollers mechanism, the quantity of described dynamometer machine is at least one, and dynamometer machine is arranged at detection platform place, is provided with one for connecting by the torque sensor of measured motor on every dynamometer machine.
Further, the two ends of described torque sensor are respectively equipped with shaft coupling.Distinguish dynamometer machine for connecting and by measured motor, can realize and be connected by the quick of measured motor by shaft coupling.
Concrete, for increasing work efficiency, the quantity of described dynamometer machine is 1～10.
As preferably, described dynamometer machine is magnetic hysteresis dynamometer machine or magnetic dynamometer machine or eddy current dynamometer.
Further, for fixing by measured motor fast, in described detection platform, have and install by the stationary fixture of measured motor.
Further, whether qualified by measured motor for showing in time, described electric control gear is provided with the alarm set that shows motor acceptance or rejection.
As preferably, described alarm set is audible-visual annunciator.In the time detecting unacceptable product, give the alarm.
The beneficial effects of the utility model are, motor power measurement arrangement of the present utility model, can realize and online detect the work efficiency of motor under different capacity and judge that whether it is qualified, realize multi-channel detection, simple to operate, mitigation technique person's working strength, increases work efficiency, and improves the verification and measurement ratio of motor.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the vertical view of motor power measurement arrangement of the present utility model.
In figure: 1, dynamometer machine, 2, carry frame, 21, charging frame, 22, discharging frame, 23, detection platform, 24, stationary fixture, 3, electric control gear, 4, torque sensor, 5, shaft coupling, 6, by measured motor.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of motor power measurement arrangement of the present utility model, comprise dynamometer machine 1, carry frame 2 and electric control gear 3, carry frame 2 to comprise charging frame 21 and discharging frame 22, between charging frame 21 and discharging frame 22, be provided with detection platform 23, in charging frame 21 and discharging frame 22, have live-rollers mechanism, the quantity of described dynamometer machine 1 is at least one, dynamometer machine 1 is arranged at detection platform 23 places, is provided with one for connecting by the torque sensor 4 of measured motor on every dynamometer machine 1.
Further, the two ends of described torque sensor 4 are respectively equipped with shaft coupling 5.By shaft coupling 5 difference dynamometer machine for connectings 1 with by measured motor 6, can realize and be connected by the quick of measured motor 6, raise the efficiency.
Concrete, for increasing work efficiency, the quantity of described dynamometer machine 1 is 2～10.In figure taking 3 as example.
As preferably, described dynamometer machine 1 is magnetic hysteresis dynamometer machine or magnetic dynamometer machine or eddy current dynamometer.The main function of dynamometer machine 1 is efficiency value corresponding when surveying different input power.Its major function is to measure the curve of power efficiency, obtains the best operating point of motor, can be used for detecting motor, also can be used for analyzing motor.
Further, for fixing by measured motor 6 fast, in described detection platform 23, have and install by the stationary fixture 24 of measured motor.
Further, whether qualified by measured motor 6 for showing in time, described electric control gear 3 is provided with the alarm set that shows motor acceptance or rejection.As preferably, described alarm set is audible-visual annunciator.In the time detecting unacceptable product, give the alarm.
When use, be delivered in detection platform 23 by charging frame 21 by measured motor 6, workman will be moved to vacant dynamometer machine 1 place by measured motor 6, to be fixed on stationary fixture 24 by measured motor 6, shaft coupling 5 corresponding on torque sensor 4 is connected by the output shaft of measured motor 6, to being switched on by measured motor 6 and controlling its work, control dynamometer machine 1 by electric control gear 3 and test by the work efficiency of measured motor 6 under different capacity.The data that gather torque sensor 4, judge by measured motor 6 whether meet designing requirement.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (7)
1. a motor power measurement arrangement, it is characterized in that: comprise dynamometer machine, carry frame and electric control gear, carry frame to comprise charging frame and discharging frame, between charging frame and discharging frame, be provided with detection platform, in charging frame and discharging frame, there is live-rollers mechanism, the quantity of described dynamometer machine is at least one, and dynamometer machine is arranged at detection platform place, is provided with one for connecting by the torque sensor of measured motor on every dynamometer machine.
2. motor power measurement arrangement as claimed in claim 1, is characterized in that: the two ends of described torque sensor are respectively equipped with shaft coupling.
3. motor power measurement arrangement as claimed in claim 1 or 2, is characterized in that: the quantity of described dynamometer machine is 1～10.
4. motor power measurement arrangement as claimed in claim 3, is characterized in that: described dynamometer machine is magnetic hysteresis dynamometer machine or magnetic dynamometer machine or eddy current dynamometer.
5. motor power measurement arrangement as claimed in claim 1, is characterized in that: in described detection platform, have and install by the stationary fixture of measured motor.
6. motor power measurement arrangement as claimed in claim 1, is characterized in that: described electric control gear is provided with the alarm set that shows motor acceptance or rejection.
7. motor power measurement arrangement as claimed in claim 6, is characterized in that: described alarm set is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065804.5U CN203672529U (en) | 2014-02-14 | 2014-02-14 | Motor dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065804.5U CN203672529U (en) | 2014-02-14 | 2014-02-14 | Motor dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672529U true CN203672529U (en) | 2014-06-25 |
Family
ID=50968811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065804.5U Expired - Fee Related CN203672529U (en) | 2014-02-14 | 2014-02-14 | Motor dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506969A (en) * | 2018-12-06 | 2019-03-22 | 苏州德里克智能技术有限公司 | A kind of multi-functional dragger testing device |
-
2014
- 2014-02-14 CN CN201420065804.5U patent/CN203672529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506969A (en) * | 2018-12-06 | 2019-03-22 | 苏州德里克智能技术有限公司 | A kind of multi-functional dragger testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202794465U (en) | Comprehensive performance test system for motor | |
| CN204035058U (en) | A kind of separation system | |
| CN104569647B (en) | The test macro and its method of frequency converter performance | |
| CN104215931A (en) | Automatic electric energy meter calibrating device period investigation method | |
| CN101504422B (en) | Fan speed measurement method | |
| CN103335595A (en) | Device for automatically detecting hardware appearance | |
| CN203069321U (en) | Standard detection device for torque wrench | |
| CN104155360B (en) | In-pipeline detector signal excitation and harvester and defect inspection method | |
| CN204789943U (en) | Hand over direct current motor type test detection device | |
| CN204679210U (en) | A kind of multi-functional force value automatic calibrator | |
| CN204101701U (en) | A kind of micromotor test macro | |
| CN203672529U (en) | Motor dynamometer | |
| CN204807578U (en) | Fast sensor detection device of hall formula wheel | |
| CN107449366A (en) | A kind of amorphous alloy iron core thickness measurement online device | |
| CN204064653U (en) | A kind of clutch test system | |
| CN205353754U (en) | Motor is to dragging test system | |
| CN203376453U (en) | Torque motor force testing device | |
| CN104310220A (en) | High-torque low-speed permanent magnet synchronous motor hoisting load on-line detection system and detection method | |
| CN205353209U (en) | A testboard for measuring warhead resistance | |
| CN104977048A (en) | FCT automatic testing method for air conditioner | |
| CN209446739U (en) | A kind of New-type electric machine test device | |
| CN204269784U (en) | A kind of motor detection apparatus | |
| CN202383228U (en) | Intelligent combiner box testing system | |
| RU2559785C1 (en) | Method to monitor insulation resource of power transformer | |
| CN203310372U (en) | Hardware appearance automatic detection device |
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: 20140625 Termination date: 20160214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |