CN207114726U - New energy automobile battery motor electric control test detection device - Google Patents
New energy automobile battery motor electric control test detection device Download PDFInfo
- Publication number
- CN207114726U CN207114726U CN201720372331.7U CN201720372331U CN207114726U CN 207114726 U CN207114726 U CN 207114726U CN 201720372331 U CN201720372331 U CN 201720372331U CN 207114726 U CN207114726 U CN 207114726U
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- CN
- China
- Prior art keywords
- bearing seat
- eddy current
- electric control
- detection device
- new energy
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000012360 testing method Methods 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000002474 experimental method Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005352 galvanomagnetic phenomena Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motor electric control, in particular to a new energy automobile battery motor electric control test detection device, which comprises a chassis, a left bearing seat, a right bearing seat and an eddy current dynamometer; the left bearing seat and the right bearing seat are fixed on the chassis respectively, transmission shafts are installed on the left bearing seat and the right bearing seat respectively, an adjustable flange plate is fixed on each transmission shaft, an adjustable strip hole is formed in the adjustable flange plate, the adjustable strip hole is connected with the transmission shafts through fixing bolts, a driving gear is installed on the transmission shaft on the right bearing seat, the driving gear is meshed with a driven gear in a gear box, and the driven gear is connected with the eddy current dynamometer through a rotating shaft. The device has the characteristics of high stability, high precision, low inertia, simple structure and the like, has wide test power range, high rated rotating speed and higher response speed, and is applied to the automation of the operation process of the dynamometer.
Description
Technical field
It the utility model is related to electric control technical field, more particularly to a kind of experiment of new energy car battery electric control
Detection means.
Background technology
Increasingly in short supply with the overall background of environmental pollution getting worse in the energy, new-energy automobile is increasingly by major master
Machine factory and the concern of consumer, wherein be most expected with the prospect of pure electric automobile again.Hybrid vehicle with motor, subtract
Fast device and the electric drive unit such as controller of correlation replace traditional power assembly.Currently used for test new-energy automobile electricity
Do not occur also in the equipment Market of machine, be directly installed on automobile and tested, be unfavorable for enterprise's experiment and use.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, and provides a kind of new energy car battery motor electricity
Experiment detection device is controlled, motor can be tested.
The utility model to achieve the above object, using following technical scheme：
A kind of new energy car battery electric control experiment detection device, it is characterised in that：Including chassis, left shaft holder,
Right axle bearing and electric eddy current dynamometer；The left shaft holder and right axle bearing are separately fixed on the chassis, the left axle
Divide in bearing and right axle bearing and power transmission shaft is installed, adjustable flange disk, the adjustable method are fixed with each power transmission shaft
With regulation strip hole on blue disk, adjust in strip hole by fixing bolt and the transmission axis connection, in the right axle bearing
Power transmission shaft on driving gear is installed, the driving gear engages with driven gear in gear-box, and the driven gear leads to
Rotating shaft is crossed to be connected with the electric eddy current dynamometer.Relative to prior art, the present apparatus can be to large-scale by electric eddy current dynamometer
Motor in electric automobile measure, the Current Voltage and moment of torsion lamp of measurement motor, the present apparatus are consolidated using double flange
Fixed structure, both sides can be passed through by two output ends of motor all by adjustable flange disk and the transmission axis connection of both sides
Bearing block be fixed and can ensure that motor is steady, carrying out transmission by gear-box can make in motor operation course not
It can shake, it is to utilize galvanomagnetic-effect caused by ring of eddy that electric eddy current dynamometer, which absorbs the torque of tested machinery output and power,
Get, there is the high and low inertia of high stability, precision and simple in construction, and measured power scope is wide, rated speed
High and response speed is very fast, is practically applicable to the automation of dynamometer machine operating process.
Preferably, the electric eddy current dynamometer is fixed on the chassis by support.
Preferably, the right-hand member of the electric eddy current dynamometer is connected by ring flange with band-type brake.
The beneficial effects of the utility model are:Relative to prior art, the present apparatus can be to big by electric eddy current dynamometer
The motor in electric automobile of type is measured, the Current Voltage and moment of torsion lamp of measurement motor, and the present apparatus is carried out using double flange
Fixed structure, two can be passed through by two output ends of motor all by adjustable flange disk and the transmission axis connection of both sides
The bearing block of side, which is fixed, can ensure that motor is steady, and carrying out transmission by gear-box can make in motor operation course
It will not shake, it is to utilize electromagnetism caused by ring of eddy to imitate that electric eddy current dynamometer, which absorbs the torque of tested machinery output and power,
It should get, there is the high and low inertia of high stability, precision and simple in construction, and measured power scope is wide, specified turn
Fast high and response speed is very fast, is practically applicable to the automation of dynamometer machine operating process.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.As shown in figure 1, one
Kind new energy car battery electric control experiment detection device, including chassis 1, left shaft holder 2, right axle bearing 3 and current vortex
Dynamometer machine 4；The left shaft holder and right axle bearing are separately fixed on the chassis, are divided on the left shaft holder and right axle bearing
Power transmission shaft 5 is installed, adjustable flange disk 6 is fixed with each power transmission shaft, is grown on the adjustable flange disk with regulation
Bar hole 7, adjust in strip hole by fixing bolt and the transmission axis connection, be provided with the power transmission shaft in the right axle bearing
Driving gear, the driving gear engage with driven gear in gear-box 8, and the driven gear passes through rotating shaft and the electric whirlpool
Flow dynamometer machine connection.The electric eddy current dynamometer is fixed on the chassis by support 9.The right-hand member of the electric eddy current dynamometer
It is connected by ring flange 10 with band-type brake 11.Band-type brake does not work usually simply as dynamometer machine is dallied, when needs occur surprisingly
During situation, starting band-type brake can be such that dynamometer machine quickly stops.
The present apparatus can be measured by electric eddy current dynamometer to large-scale motor in electric automobile 12, the electricity of measurement motor
Voltage and moment of torsion lamp are flowed, the present apparatus uses the structure that double flange is fixed, can be all logical by two output ends of motor
The transmission axis connection of adjustable flange disk and both sides is crossed, being fixed by the bearing block of both sides can ensure that motor is steady, lead to
Crossing gear-box and carrying out transmission can make shake in motor operation course, and electric eddy current dynamometer absorbs tested machinery output
Torque and power got using galvanomagnetic-effect caused by ring of eddy, there is high stability, the high and low inertia of precision and structure
The features such as simple, and measured power scope is wide, rated speed is high and response speed is very fast, is practically applicable to dynamometer machine operating process
Automation.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
- A kind of 1. new energy car battery electric control experiment detection device, it is characterised in that：Including chassis, left shaft holder, the right side Bearing block and electric eddy current dynamometer；The left shaft holder and right axle bearing are separately fixed on the chassis, the left bearing Divide on seat and right axle bearing and power transmission shaft is installed, adjustable flange disk, the adjustable flange are fixed with each power transmission shaft With regulation strip hole on disk, adjust in strip hole by fixing bolt and the transmission axis connection, in the right axle bearing Driving gear is installed, the driving gear engages with driven gear in gear-box, and the driven gear passes through on power transmission shaft Rotating shaft is connected with the electric eddy current dynamometer.
- 2. new energy car battery electric control experiment detection device according to claim 1, it is characterised in that：The electricity Eddy current dynamometer is fixed on the chassis by support.
- 3. new energy car battery electric control experiment detection device according to claim 1, it is characterised in that：The electricity The right-hand member of eddy current dynamometer is connected by ring flange with band-type brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372331.7U CN207114726U (en) | 2017-04-10 | 2017-04-10 | New energy automobile battery motor electric control test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372331.7U CN207114726U (en) | 2017-04-10 | 2017-04-10 | New energy automobile battery motor electric control test detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114726U true CN207114726U (en) | 2018-03-16 |
Family
ID=61595877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372331.7U Active CN207114726U (en) | 2017-04-10 | 2017-04-10 | New energy automobile battery motor electric control test detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842029A (en) * | 2017-04-10 | 2017-06-13 | 天津中科先进技术研究院有限公司 | New energy automobile battery motor electric control test detection device |
-
2017
- 2017-04-10 CN CN201720372331.7U patent/CN207114726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842029A (en) * | 2017-04-10 | 2017-06-13 | 天津中科先进技术研究院有限公司 | New energy automobile battery motor electric control test detection device |
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