CN209560052U - A kind of motor performance test test platform - Google Patents
A kind of motor performance test test platform Download PDFInfo
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- CN209560052U CN209560052U CN201822145370.0U CN201822145370U CN209560052U CN 209560052 U CN209560052 U CN 209560052U CN 201822145370 U CN201822145370 U CN 201822145370U CN 209560052 U CN209560052 U CN 209560052U
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Abstract
The utility model relates to a kind of motor performance test test platforms, belong to Motor Measuring Technology field, comprising: platform base, the first support frame, the second support frame, third support frame, dynamometer machine, mechanical fastener, connector support frame, tested motor fixed frame, tested motor, speed probe, rotary transformer, torque sensor, pin, industrial personal computer；Motor performance test test platform described in the utility model, all data by acquiring dynamometer machine can be used in no-load speed test, no-load current test, power torque test, humid test, efficiency test, stifled test, overload test, maximum functional revolving speed, speed trial and durability test, pure electric automobile motor performance indicator is tested, and automobile engine is emulated under various operating conditions, to realize the validity test and emulation to motor.
Description
Technical field
The utility model belongs to Motor Measuring Technology field more particularly to a kind of motor performance test test platform.
Background technique
Motor performance, including electric property and mechanical performance.Electric property, in addition to conventional insulation, pressure resistance, D.C. resistance
Outside, floating voltage test is generally also carried out, voltage, electric current, temperature rise after load etc. calculate power, copper loss, iron loss, excessively electric
Pressure test.Mechanical performance, including operational shock, noise, output torque, revolving speed etc., computational efficiency (in conjunction with input electric power), also
There is the test such as stall, hypervelocity.
In order to accurately carry out analysis measurement to motor performance, need using the motor performance test test platform of profession to electricity
The performance tests such as power frequency/intermediate frequency of machine, high voltage/low voltage, analysis result are straight in a manner of data, table, curve, dynamic chart etc.
Connect display, printing and archive.In the prior art, it does not disclose and is standardized the test experiments platform of motor performance test and sets
It is standby.
Such as Chinese Patent Application No. are as follows: a kind of oil pump test platform of the patent disclosure of CN201510791348.1 and its survey
Method for testing places internal installation oil pump including platform support and the workbench being arranged on platform support on the workbench
Fuel tank and driving motor, the pump housing end of the oil pump extend on the outside of fuel tank, and the pump housing end passes through transmission mechanism and driving electricity
The output end of machine is sequentially connected, and the fuel tank is slidably placed on the table, and the upper surface of the workbench is equipped with item
Shape locating slot, by adopting the above-described technical solution, a kind of oil pump test platform and its test method described in the invention are wherein
Test platform tooling is hardly damaged, and improves the positioning accuracy in conventional efficient and experimentation, and positioning is not required to manually locate, and is tested
The use of method part manually controls or automatic control mode, collection oil pump semi-automatic clamping, revolving speed control, torque acquisition, pressure control
System acquisition, flow collection, temperature controls, revolving speed alarms shutdown, torque alarm shutdown, temperature alarming shutdown etc. in one, guarantee
The accuracy of test, effectively shortens the time, is uniformly controlled by software, effectively improves conventional efficient.But primarily directed to
The performance test of oil pump can not be applied to the test of motor performance.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of motor performance test test platform, packet
Include: platform base, the first support frame, the second support frame, third support frame, dynamometer machine, mechanical fastener, connector support frame,
Tested motor fixed frame, tested motor, speed probe, rotary transformer, torque sensor, pin, industrial personal computer；Platform base
On be disposed with the first support frame, the second support frame, third support frame, dynamometer machine setting is supported in the second support frame and third
Between frame, tested motor is arranged between the first support frame and the second support frame, and tested motor right end is connected by mechanical fastener
The dynamometer machine main shaft of dynamometer machine is connect, mechanical fastener is additionally provided with connector support frame, and connector support frame passes through tested motor
Fixed frame fixes tested motor；Speed probe is provided on the dynamometer machine main shaft of dynamometer machine；The right end of dynamometer machine is provided with rotation
Change depressor, torque sensor is additionally provided between dynamometer machine and third support frame, torque sensor is supported by pin and third
Frame is fixed；Dynamometer machine, speed probe, rotary transformer, torque sensor are separately connected industrial personal computer.
Further, tested motor is also sequentially connected electric machine controller, DC high-voltage power supply.
Further, electric machine controller one end is connected by positive and negative direct current bus with DC high-voltage power supply, and the other end passes through
Triple line is connected with tested motor, and passes through USBCAN bayonet connection industrial personal computer.
Further, it is additionally provided with the first current sensor in triple line, the second electricity is additionally provided on positive and negative direct current bus
Flow sensor.
Further, power analyzer is provided in industrial personal computer.
Further, cooling water channel is additionally provided with inside dynamometer machine, dynamometer machine upper end is provided with water inlet, and dynamometer machine lower end is set
It is equipped with water outlet, water outlet connects outlet pipe.
The beneficial effects of the utility model are:
1. motor performance test test platform described in the utility model, all data by acquiring dynamometer machine can be used
In no-load speed test, no-load current test, power torque test, humid test, efficiency test, stifled test, overload test, most
Big working speed, speed trial and durability test, are tested pure electric automobile motor performance indicator, and in various works
Automobile engine is emulated under condition, to realize the validity test and emulation to motor.
2. motor performance test test platform described in the utility model, can be by electric current electricity by setting power analyzer
Pressure signal processing is shown at the form of data and chart.
3. the dynamometer machine of motor performance test test platform described in the utility model can be wrapped by being equipped with cooling water channel
Install the stability of received shipment row.
Detailed description of the invention
Fig. 1 is motor performance test test platform structural schematic diagram described in the utility model；
In figure: 1- platform base, the first support frame of 2-, the second support frame of 3-, 4- third support frame, 5- dynamometer machine, 51- are surveyed
Function owner axis, 6- mechanical fastener, 61- connector support frame, 62- tested motor fixed frame, 7- tested motor, 8- revolution speed sensing
Device, 9- rotary transformer, 10- torque sensor, 11- pin, 12- water inlet, 13- water outlet, 14- outlet pipe.
Specific embodiment
The utility model is described further with reference to the accompanying drawings of the specification.
As shown in Figure 1, the motor performance test test platform, comprising: platform base 1, the first support frame 2, second
Support 3, third support frame 4, dynamometer machine 5, mechanical fastener 6, connector support frame 61, tested motor fixed frame 62, tested electricity
Machine 7, speed probe 8, rotary transformer 9, torque sensor 10, pin 11, industrial personal computer (not shown)；Platform base 1
On be disposed with the first support frame 2, the second support frame 3, third support frame 4, the setting of dynamometer machine 5 is in the second support frame 3 and the
Between three support frames 4, tested motor 7 is arranged between the first support frame 2 and the second support frame 3, and 7 right end of tested motor passes through machine
The dynamometer machine main shaft 51 of 6 dynamometer machine for connecting 5 of tool connector, mechanical fastener 6 are additionally provided with connector support frame 61, connector branch
Support 61 passes through the fixed tested motor 7 of tested motor fixed frame 62；Revolution speed sensing is provided on the dynamometer machine main shaft 51 of dynamometer machine 5
Device 8；The right end of dynamometer machine 5 is provided with rotary transformer 9, is additionally provided with torque sensor between dynamometer machine 5 and third support frame 4
10, torque sensor 10 is fixed by pin 11 and third support frame 4；Dynamometer machine 5, rotary transformer 9, is turned round speed probe 8
Square sensor 10 is separately connected industrial personal computer.
Further, tested motor 7 is also sequentially connected electric machine controller (not shown), DC high-voltage power supply (in figure
It is not shown).
Further, electric machine controller one end passes through positive and negative direct current bus (not shown) and DC high-voltage power supply phase
Even, the other end is connected by triple line (not shown) with tested motor 7, and electric machine controller passes through USBCAN bayonet connection extremely
Industrial personal computer.
Further, it is additionally provided with the first current sensor (not shown) in triple line, is gone back on positive and negative direct current bus
It is provided with the second current sensor (not shown).
Further, power analyzer (not shown) is provided in industrial personal computer.
Further, cooling water channel (not shown) is additionally provided with inside dynamometer machine 5, dynamometer machine upper end is provided with water inlet
12, dynamometer machine lower end is provided with water outlet 13, and water outlet 13 connects outlet pipe 14.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the utility model also has various
Changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protection
Range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of motor performance test test platform characterized by comprising platform base, the first support frame, the second support
Frame, third support frame, dynamometer machine, mechanical fastener, connector support frame, tested motor fixed frame, tested motor, revolution speed sensing
Device, rotary transformer, torque sensor, pin, industrial personal computer；The first support frame, the second support are disposed on platform base
Frame, third support frame, dynamometer machine are arranged between the second support frame and third support frame, and tested motor is arranged in the first support frame
Between the second support frame, tested motor right end passes through the dynamometer machine main shaft of mechanical fastener dynamometer machine for connecting, mechanical fastener
It is additionally provided with connector support frame, connector support frame passes through the fixed tested motor of tested motor fixed frame；The measurement of power of dynamometer machine
Speed probe is provided on owner's axis；The right end of dynamometer machine is provided with rotary transformer, between dynamometer machine and third support frame
It is additionally provided with torque sensor, torque sensor is fixed by pin and third support frame；Dynamometer machine, speed probe, rotation become
Depressor, torque sensor are separately connected industrial personal computer.
2. a kind of motor performance test test platform according to claim 1, which is characterized in that the tested motor also according to
Secondary connection electric machine controller, DC high-voltage power supply.
3. a kind of motor performance test test platform according to claim 2, which is characterized in that the electric machine controller one
End is connected by positive and negative direct current bus with DC high-voltage power supply, and the other end is connected by triple line with tested motor, and is passed through
USBCAN bayonet connection industrial personal computer.
4. a kind of motor performance test test platform according to claim 3, which is characterized in that also set in the triple line
It is equipped with the first current sensor, the second current sensor is additionally provided on positive and negative direct current bus.
5. a kind of motor performance test test platform according to claim 1, which is characterized in that setting in the industrial personal computer
There is power analyzer.
6. a kind of motor performance test test platform according to claim 1, which is characterized in that inside the dynamometer machine also
Equipped with cooling water channel, dynamometer machine upper end is provided with water inlet, and dynamometer machine lower end is provided with water outlet, and water outlet connects outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145370.0U CN209560052U (en) | 2018-12-20 | 2018-12-20 | A kind of motor performance test test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145370.0U CN209560052U (en) | 2018-12-20 | 2018-12-20 | A kind of motor performance test test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209560052U true CN209560052U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145370.0U Active CN209560052U (en) | 2018-12-20 | 2018-12-20 | A kind of motor performance test test platform |
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| CN (1) | CN209560052U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187271A (en) * | 2019-05-13 | 2019-08-30 | 浙江求是科教设备有限公司 | A kind of self-action electromechanical testing platform |
| CN111856290A (en) * | 2020-06-18 | 2020-10-30 | 湖北德普电气股份有限公司 | Method for testing performance of hydrogen fuel cell engine |
| CN114415024A (en) * | 2022-03-21 | 2022-04-29 | 江铃汽车股份有限公司 | Motor locked-rotor testing device and method |
-
2018
- 2018-12-20 CN CN201822145370.0U patent/CN209560052U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187271A (en) * | 2019-05-13 | 2019-08-30 | 浙江求是科教设备有限公司 | A kind of self-action electromechanical testing platform |
| CN111856290A (en) * | 2020-06-18 | 2020-10-30 | 湖北德普电气股份有限公司 | Method for testing performance of hydrogen fuel cell engine |
| CN114415024A (en) * | 2022-03-21 | 2022-04-29 | 江铃汽车股份有限公司 | Motor locked-rotor testing device and method |
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