CN207147680U - A kind of motor propulsion test device - Google Patents
A kind of motor propulsion test device Download PDFInfo
- Publication number
- CN207147680U CN207147680U CN201720870294.2U CN201720870294U CN207147680U CN 207147680 U CN207147680 U CN 207147680U CN 201720870294 U CN201720870294 U CN 201720870294U CN 207147680 U CN207147680 U CN 207147680U
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- CN
- China
- Prior art keywords
- motor
- line slideway
- fixed seat
- test device
- sliding block
- 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.)
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Abstract
The utility model provides a kind of motor propulsion test device, and it includes test platform, the force cell on the test platform and line slideway, the sliding block coordinated with the line slideway, the tested motor fixed seat on the sliding block；The force cell is located at along the line slideway bearing of trend, and can be contacted with the tested motor fixed seat.The utility model is simple in construction；Testing of electric motors is fixed in tested motor fixed seat, avoids uneven vibrations caused by motor；Tested motor fixed seat is located at the sliding block coordinated with the line slideway and can slided on line slideway, so that tested motor fixed seat is along guide rail, easily high-precision linear moves, and ensure that the thrust of motor output is linear；Carry out the size of measurement motor thrust output using force cell, further increase the accuracy of measurement.It can be seen that the utility model eliminates the factor for influenceing measurement accuracy, the thrust for accurately measuring motor output is realized.
Description
Technical field
The utility model belongs to electric machines test field, and in particular to a kind of motor propulsion test device.
Background technology
Motor propulsion test device is the device for the external thrust output size of measurement motor.Existing motor thrust is surveyed
Trial assembly puts that there is made because the thrust that can not ensure motor output is linear or can not avoid uneven vibrations caused by motor
Into detection result it is not accurate enough the defects of.
Therefore, a kind of propulsion test device that can accurately measure motor thrust output size is invented to be necessary.
Utility model content
In order to overcome prior art defect, the utility model provides a kind of motor propulsion test device.The utility model
The characteristics of with the thrust that can accurately measure motor output.
In order to solve the above problems, the utility model is achieved by following technical scheme：
A kind of motor propulsion test device, including test platform, the force cell on the test platform and straight
Line guide rail, the sliding block coordinated with the line slideway, the tested motor fixed seat on the sliding block；The force cell
Positioned at along the line slideway bearing of trend, and can be contacted with the tested motor fixed seat.
Preferably, the line slideway is in cuboid, including guide rail body, the both sides of the guide rail body are provided with guided way
Road；The groove that Open Side Down is provided with the sliding block, the inwall of the groove is provided with chute corresponding with the guide rail.
Preferably, a kind of electric propulsion test device, in addition to be placed on the motor shaft of tested motor and can be same with motor shaft
When the rotating disk that the rotates and speed probe for measuring the rotary speed.There is provided speed probe, it will be appreciated that motor
Under conditions of how many rotating speed, the size of the thrust of output.
Preferably, the tested motor fixed seat is in inverted T shaped, including the first transverse slat on the sliding block and for solid
Determine the starting stave of tested motor and the speed probe；The starting stave is provided with to be worn for the motor shaft of tested motor
The through hole crossed.
Preferably, the test platform is provided with the first installation site for being used for installing the force cell.Described
One installation site is L-shaped, including the second transverse slat and the second riser；The force cell is located on the second transverse slat, and is fixed on
On second riser.
Preferably, a kind of motor propulsion test device, in addition to base and support bar, the support bar is on base；
The test platform is on the support bar.
The beneficial effects of the utility model：
The utility model includes test platform, line slideway, sliding block, tested motor fixed seat and force cell, structure
Simply；Testing of electric motors is fixed in tested motor fixed seat, avoids uneven vibrations caused by motor；Tested motor fixed seat is set
Can be slided in the sliding block coordinated with the line slideway on line slideway so that tested motor fixed seat along guide rail easily
High-precision linear motion, ensure that motor output thrust it is linear；Carry out measurement motor thrust output using force cell
Size, further increase the accuracy of measurement.It can be seen that the utility model eliminates the factor for influenceing measurement accuracy, it is real
Now accurately measure the thrust of motor output.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing in A portions in Fig. 1；
Fig. 3 is Structure explosion diagram of the present utility model；
1- test platforms；The installation sites of 11- first；2- line slideways；3- sliding blocks；41- starting staves；411 through holes；42-
First transverse slat；5- force cells；61- rotating disks；62- speed probes；7- support bars；8- bases；9- tested motors.
Embodiment
The technical solution of the utility model is described further below in conjunction with the accompanying drawings：
As Figure 1-3, a kind of motor propulsion test device includes test platform 1,1 dynamometry passes on test platform
Sensor 5 and line slideway 2, the sliding block 3 coordinated with line slideway 2, the tested motor fixed seat on sliding block 3.Force-measuring sensing
Device 5 is located at along the bearing of trend of line slideway 2, and can be contacted with tested motor fixed seat.Line slideway 2 is in cuboid,
Including guide rail body, the both sides of guide rail body are provided with guide rail.The groove that Open Side Down, the inwall of groove are provided with sliding block 3
It is provided with chute corresponding with guide rail.
As Figure 1-3, a kind of electric propulsion test device also includes being enclosed on the motor shaft of tested motor 9 simultaneously energy and motor
The rotating disk 61 that axle rotates simultaneously and the speed probe 62 for measuring rotary speed.Tested motor fixed seat is in inverted T shaped, including
The first transverse slat 42 on sliding block 3 and the starting stave 41 for fixing tested motor 9 and speed probe 52；Starting stave
Upper 41 are provided with the through hole passed through for the motor shaft of tested motor 9.
As Figure 2-3, test platform 1 is provided with the first installation site 11 for being used for installing force cell 5.First peace
Holding position is L-shaped, including the second transverse slat and the second riser.Force cell 5 is located on the second transverse slat, and is fixed on the second riser
On.Preferably, the second installation site for installing line slideway 2 is additionally provided with test platform 1.Second installation site is in groove
Shape, the width of groove are identical with line slideway.
As shown in figure 1, a kind of motor propulsion test device also includes base 8 and support bar 9, test platform 1 is located at support
On bar 8, support bar 8 is on base 9.
The process of the utility model measurement motor thrust output：
Tested motor is fixed on the starting stave 41 of tested motor fixed seat, motor shaft passes through through hole, by rotating disk set
61 sets with being connected on motor shaft and with speed probe 62, speed probe 62 is fixed on starting stave 41.Again will be tested
Motor fixing seat pushes away toward close to the direction of force cell 5, tested motor fixed seat band movable slider 3 along line slideway 2 forward
It is sliding, until tested motor fixed seat contacts with force cell 5.Tested motor is opened, tested motor rotates, motor shaft band turn
Disk 61 rotates, and speed probe 62 measures the rotating speed of tested motor, while tested motor thrust output, drives tested motor to fix
Seat, sliding block 3 slide along line slideway 2 toward the direction away from force cell 5, and force cell measures tested motor output
Thrust.
It was found from foregoing description, the utility model is simple in construction, can accurately measure the thrust of motor output.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is done any formal
Limitation, therefore all contents without departing from technical solutions of the utility model, implement according to the technical essence of the utility model to more than
Any simple modification, equivalent change and modification for being done of example, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of motor propulsion test device, it is characterised in that the dynamometry including test platform, on the test platform passes
Sensor and line slideway, the sliding block coordinated with the line slideway, the tested motor fixed seat on the sliding block；The survey
Force snesor is located at along the line slideway bearing of trend, and can be contacted with the tested motor fixed seat.
2. a kind of motor propulsion test device according to claim 1, it is characterised in that the line slideway includes guide rail
Body, the both sides of the guide rail body are provided with guide rail；Be provided with the groove that Open Side Down in the sliding block, the groove it is interior
Wall is provided with chute corresponding with the guide rail.
3. a kind of motor propulsion test device according to claim 1, it is characterised in that also include being placed on tested motor
On motor shaft simultaneously and the rotating disk that can be rotated with motor shaft and speed probe for measuring the rotary speed.
4. a kind of motor propulsion test device according to claim 3, it is characterised in that the tested motor fixed seat is in
It is inverted T shaped, including the first transverse slat on the sliding block and first for fixing tested motor and the speed probe perpendicular
Plate；The starting stave is provided with the through hole passed through for the motor shaft of tested motor.
5. a kind of motor propulsion test device according to claim 1, it is characterised in that the test platform, which is provided with, to be used
In the first installation site for installing the force cell；
First installation site is L-shaped, including the second transverse slat and the second riser；The force cell is located at the second transverse slat
On, and be fixed on the second riser.
A kind of 6. motor propulsion test device according to claim 1, it is characterised in that also including base and support bar,
The support bar is on base；The test platform is on the support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870294.2U CN207147680U (en) | 2017-07-17 | 2017-07-17 | A kind of motor propulsion test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870294.2U CN207147680U (en) | 2017-07-17 | 2017-07-17 | A kind of motor propulsion test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147680U true CN207147680U (en) | 2018-03-27 |
Family
ID=61675871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720870294.2U Active CN207147680U (en) | 2017-07-17 | 2017-07-17 | A kind of motor propulsion test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827696A (en) * | 2019-04-01 | 2019-05-31 | 重庆交通职业学院 | A kind of underwater robot propeller propulsion test device |
-
2017
- 2017-07-17 CN CN201720870294.2U patent/CN207147680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827696A (en) * | 2019-04-01 | 2019-05-31 | 重庆交通职业学院 | A kind of underwater robot propeller propulsion test device |
| CN109827696B (en) * | 2019-04-01 | 2023-08-11 | 重庆交通职业学院 | Thrust testing device for underwater robot propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 511457 Nansha, Guangdong, Guangzhou, Nansha District, 2 South Road, Nansha, information technology software building, North 203B room Patentee after: Guangzhou ray sun Creative Technology Limited Address before: 511457 Nansha, Guangdong, Guangzhou, Nansha District, 2 South Road, Nansha Information Technology Park software building, north three doors, 203B room Patentee before: Guangzhou Lei Chuang Electronics Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 203b, software building north, Nansha it park, No. 2, Huanshi Avenue South, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Leixun Innovation Technology Co., Ltd Address before: 511457 Nansha, Guangdong, Guangzhou, Nansha District, 2 South Road, Nansha, information technology software building, North 203B room Patentee before: Guangzhou ray sun Creative Technology Limited |
|
| CP03 | Change of name, title or address |