CN209044032U - A kind of brushless motor multi-load point device for quick testing - Google Patents
A kind of brushless motor multi-load point device for quick testing Download PDFInfo
- Publication number
- CN209044032U CN209044032U CN201821620708.7U CN201821620708U CN209044032U CN 209044032 U CN209044032 U CN 209044032U CN 201821620708 U CN201821620708 U CN 201821620708U CN 209044032 U CN209044032 U CN 209044032U
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- CN
- China
- Prior art keywords
- erecting bed
- load point
- fixedly connected
- point device
- brushless motor
- 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
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model proposes a kind of brushless motor multi-load point device for quick testing, brushless motor multi-load point device for quick testing includes: three-dimensional test platform；Three-dimensional test platform is equipped with pedestal, sliding stand, erecting bed, fast-assembling connecting shaft structure, fixed station and fixed plate, fixed station is fixedly connected with pedestal, fixed plate is fixedly mounted on fixed station, sliding groove there are three being set on pedestal, sliding stand can cooperate sliding groove to slide back and forth on pedestal, erecting bed is fixedly connected with sliding stand, when sliding stand sliding, erecting bed follows sliding stand to slide, fixed plate is fixedly connected with pedestal, fixed plate vertical feet, the test motor being fixedly mounted on erecting bed is additionally provided on three-dimensional test platform, the hysteresis brake being fixedly connected with fixed plate is additionally provided on three-dimensional test platform, one end of fast-assembling connecting shaft structure is fixedly connected with hysteresis brake, the one end of fast-assembling connecting shaft structure far from hysteresis brake is fixedly connected with test motor.
Description
Technical field
The utility model relates to motor detecting technical fields more particularly to a kind of brushless motor multi-load point quickly to test dress
It sets.
Background technique
The development of science and technology proposes increasingly higher demands to motor performance and quality index, motor detecting technology
Development and motor industrial expansion are closely related.Motor test is to motor assembling quality and technical performance overall merit
Important link is the important procedure of motor manufacture and production.Traditional testing equipment and method needs to observe since the operating time is long
Instrument it is more, artificial read test data and carry out data analysis, calculate, affect to a certain extent motor test quality
And precision.With current motor design level, the further promotion of motor detecting system process level and motor raw material
Performance is continuously improved, and the performance and quality index of motor are greatly improved.Therefore, the also day of the requirement to motor detecting technology
Benefit improves.Existing weights-hoist mode testing scheme, efficiency is too low to cannot achieve the examination of volume production safety detection, existing automatic test system
System can complete the requirement of many performance tests, but the price of machine is extremely expensive, be only applicable to research test.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of brushless motor multi-load point device for quick testing, this nothings
The structure of brush motor multi-load point device for quick testing is simple, and manufacturing cost is lower, realizes with extremely low cost, and it is existing to reach production
Accurately and fast assembly, rapid survey, multi-load measurement etc. require, while can according to demand, removable parts accessory is completed
Different test requests, flexibly and easily.
What the utility model was achieved through the following technical solutions:
The utility model proposes a kind of brushless motor multi-load point device for quick testing, the brushless motor multi-load point is fast
Fast test device includes: three-dimensional test platform；The three-dimensional test platform is equipped with pedestal, sliding stand, erecting bed, fast-assembling connecting shaft knot
Structure, fixed station and fixed plate, the fixed station are fixedly connected with the base, and the fixed plate is fixedly mounted on the fixed station
On, it being set on the pedestal there are three sliding groove, the sliding stand can cooperate the sliding groove to slide back and forth on the base,
The erecting bed is fixedly connected with the sliding stand, and when sliding stand sliding, the erecting bed follows the sliding stand sliding
Dynamic, the fixed plate is fixedly connected with the base, the vertical pedestal of the fixed plate, is additionally provided on the three-dimensional test platform
The test motor being fixedly mounted on the erecting bed is additionally provided on the three-dimensional test platform and to be fixedly connected with the fixed plate
One end of hysteresis brake, the fast-assembling connecting shaft structure is fixedly connected with the hysteresis brake, and the fast-assembling connecting shaft structure is remote
One end from the hysteresis brake is fixedly connected with the test motor.
Further, screw rod and knob are additionally provided on the sliding stand, the screw rod is fixedly connected with the knob,
The screw rod is flexibly connected with the erecting bed, when rotating the knob, the screw rod rotation, to drive the peace
Dress platform moves left and right on the sliding stand.
Further, the erecting bed is equipped with mounting groove, when the test motor is fixedly mounted on the erecting bed
When, the test motor is contained in the mounting groove.
Further, it is additionally provided with first clamping plate, second clamping plate and check lock lever on the erecting bed, when the test motor is received
When being dissolved in the mounting groove, the test motor is clamped before and after the first clamping plate and the second clamping plate；Described in rotation
When check lock lever, the check lock lever can lock the test motor.
Further, the brushless motor multi-load point device for quick testing further include: grading control box；The classification control
Box processed is electrically connected with the three-dimensional test platform.
Further, the brushless motor multi-load point device for quick testing further include: instrument box；The instrument box and institute
Grading control box is stated to be electrically connected in the instrument box equipped with first voltage table, second voltage table, the first ammeter, the second ammeter
And velocity metre, the test motor are electrically connected with the first voltage table, first ammeter, the hysteresis brake and institute
State second voltage table, second ammeter, velocity metre electrical connection.The utility model has the beneficial effects that
The utility model proposes brushless motor multi-load point device for quick testing, this brushless motor multi-load point quickly surveys
The structure that trial assembly is set is simple, and manufacturing cost is lower, realizes the accurately and fast assembly, fast for reaching production scene with extremely low cost
Speed measurement, multi-load measurement etc. require, while can according to demand, and removable parts accessory completes different test requests, flexibly side
Just.
Detailed description of the invention
Fig. 1 is the perspective view of the brushless motor multi-load point device for quick testing of the utility model.
Specific embodiment
In order to it is clearer, completely illustrate the technical solution of the utility model, with reference to the accompanying drawing to the utility model
It is described further.
Referring to FIG. 1, the utility model proposes a kind of brushless motor multi-load point device for quick testing, the brushless motor
Multi-load point device for quick testing includes: three-dimensional test platform 10；The three-dimensional test platform 10 be equipped with pedestal 11, sliding stand 12,
Erecting bed 13, fast-assembling connecting shaft structure 15, fixed station 18 and fixed plate 17, the fixed station 18 are fixedly connected with the pedestal 11,
The fixed plate 17 is fixedly mounted on the fixed station 18, is set on the pedestal 11 there are three sliding groove 111, the sliding stand
12 can cooperate the sliding groove 111 to slide back and forth on the pedestal 11, and the erecting bed 13 and the sliding stand 12 are fixed
Connection, when the sliding stand 12 sliding, the erecting bed 13 follows the sliding stand 12 to slide, the fixed plate 17 with it is described
Pedestal 11 is fixedly connected, the vertical pedestal 11 of the fixed plate 17, is additionally provided with and is fixedly mounted on the three-dimensional test platform 10
Test motor 14 on the erecting bed 13 is additionally provided with the magnetic being fixedly connected with the fixed plate 17 on the three-dimensional test platform 10
Stagnant brake 16, one end of the fast-assembling connecting shaft structure 15 are fixedly connected with the hysteresis brake 16, the fast-assembling connecting shaft knot
The one end of structure 15 far from the hysteresis brake 16 is fixedly connected with the test motor 14.
In the present embodiment, 10 main function of three-dimensional test platform is for clamping the test motor 14, institute
It states on the sliding groove 111 that sliding stand 12 is set on the pedestal 11, the sliding stand 12 described in this way can adjust and institute
State the position of fixed plate 17, be equivalent to have adjusted in this way between the test motor 14 and the hysteresis brake 16 away from
From, can the different motor of testing length size, can also test all data in different loads torque operating point.
Further, screw rod 121 and knob 122, the screw rod 121 and the rotation are additionally provided on the sliding stand 12
Button 122 is fixedly connected, and the screw rod 121 is flexibly connected with the erecting bed 13, when rotating the knob 122, the spiral shell
Spinner handle 121 rotates, so that the erecting bed 13 be driven to move left and right on the sliding stand 12；The erecting bed 13 is equipped with peace
Slot (not identifying in figure) is put, when the test motor 14 is fixedly mounted on the erecting bed 13, the test motor 14
It is contained in the mounting groove.
In the present embodiment, the knob 122 is twisted, just can adjust the erecting bed 13 on the sliding stand 12
Position, be mounted in the mounting groove test motor 14 relative to the hysteresis brake 16 that is, having adjusted
Position.
Further, it is additionally provided with first clamping plate 132, second clamping plate 133 and check lock lever 134 on the erecting bed 13, works as institute
Test motor 14 is stated when being contained in the mounting groove, is clamped before and after the first clamping plate 132 and the second clamping plate 133 described
Test motor 14；When rotating the check lock lever 134, the check lock lever 134 can lock the test motor 14.
In the present embodiment, the first clamping plate 132 and the second clamping plate 133 limit the test motor 14 and exist
The position of front and back in the mounting groove, the check lock lever 134 can reinforce the locking test motor 14, make the test motor
14 stable safety during the test.
Further, the brushless motor multi-load point device for quick testing further include: grading control box 20；The classification
Control box 20 is electrically connected with the three-dimensional test platform 10.
In the present embodiment, the grading control box 20 by precision potentiator, DC-DC power module, rocker switch and
PWM module composition, pwm signal is divided into that 0~33.3%, 33.3~66.6%, 66.6~100% 3 section of touching is vertical by PWM module can
The tach signal of tune, one section of speed controling signal of each group of power source design, is switched over, the classification described in this way by three switches
Control box 20 can complete the switching and control of different loads point.
Further, the brushless motor multi-load point device for quick testing further include: instrument box 30；The instrument box 30
It is electrically connected with the grading control box 20, first voltage table 31, second voltage table 32, the first ammeter is equipped in the instrument box
33, the second ammeter 34 and velocity metre 35, the test motor and the first voltage table 31, first ammeter electricity 33 connect
It connects, the hysteresis brake is electrically connected with the second voltage table 32, second ammeter 34, the velocity metre 35.
In the present embodiment, the first voltage table 31, first ammeter 33 test the test motor 14
Voltage and current, the second voltage table 32, second ammeter 34 and the velocity metre 35 test the hysteresis brake
16 voltage, electric current and revolving speed.
Certainly, the utility model can also have other numerous embodiments, be based on present embodiment, the ordinary skill of this field
Personnel's obtained other embodiments under the premise of not making any creative work, belong to the utility model and are protected
Range.
Claims (6)
1. a kind of brushless motor multi-load point device for quick testing, which is characterized in that the brushless motor multi-load point is quickly surveyed
It includes: three-dimensional test platform that trial assembly, which is set,；The three-dimensional test platform is equipped with pedestal, sliding stand, erecting bed, fast-assembling connecting shaft structure, consolidates
Determine platform and fixed plate, the fixed station is fixedly connected with the base, and the fixed plate is fixedly mounted on the fixed station, institute
Sliding groove there are three setting on pedestal is stated, the sliding stand can cooperate the sliding groove to slide back and forth on the base, described
Erecting bed is fixedly connected with the sliding stand, and when sliding stand sliding, the erecting bed follows the sliding stand to slide, institute
It states fixed plate to be fixedly connected with the base, the vertical pedestal of the fixed plate, is additionally provided with fixation on the three-dimensional test platform
The test motor being mounted on the erecting bed is additionally provided with the magnetic hysteresis being fixedly connected with the fixed plate on the three-dimensional test platform
One end of brake, the fast-assembling connecting shaft structure is fixedly connected with the hysteresis brake, and the fast-assembling connecting shaft structure is far from institute
The one end for stating hysteresis brake is fixedly connected with the test motor.
2. brushless motor multi-load point device for quick testing according to claim 1, which is characterized in that on the sliding stand
It is additionally provided with screw rod and knob, the screw rod is fixedly connected with the knob, and the screw rod and the erecting bed activity connect
It connects, when rotating the knob, the screw rod rotation, so that the erecting bed be driven to move left and right on the sliding stand.
3. brushless motor multi-load point device for quick testing according to claim 1, which is characterized in that on the erecting bed
Equipped with mounting groove, when the test motor is fixedly mounted on the erecting bed, the test motor is contained in the placement
In slot.
4. brushless motor multi-load point device for quick testing according to claim 3, which is characterized in that on the erecting bed
It is additionally provided with first clamping plate, second clamping plate and check lock lever, when the test motor is contained in the mounting groove, first folder
The test motor is clamped before and after plate and the second clamping plate；When rotating the check lock lever, the check lock lever can lock institute
State test motor.
5. brushless motor multi-load point device for quick testing according to claim 1, which is characterized in that the brushless motor
Multi-load point device for quick testing further include: grading control box；The grading control box is electrically connected with the three-dimensional test platform.
6. brushless motor multi-load point device for quick testing according to claim 5, which is characterized in that the brushless motor
Multi-load point device for quick testing further include: instrument box；The instrument box is electrically connected with the grading control box, the instrument box
It is interior be equipped with first voltage table, second voltage table, the first ammeter, the second ammeter and velocity metre, the test motor with it is described
First voltage table, first ammeter electrical connection, the hysteresis brake and the second voltage table, second electric current
Table, velocity metre electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620708.7U CN209044032U (en) | 2018-09-30 | 2018-09-30 | A kind of brushless motor multi-load point device for quick testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620708.7U CN209044032U (en) | 2018-09-30 | 2018-09-30 | A kind of brushless motor multi-load point device for quick testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044032U true CN209044032U (en) | 2019-06-28 |
Family
ID=67035130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620708.7U Expired - Fee Related CN209044032U (en) | 2018-09-30 | 2018-09-30 | A kind of brushless motor multi-load point device for quick testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687448A (en) * | 2019-10-08 | 2020-01-14 | 宁波大桔科技有限公司 | Wheel hub motor load detection device |
-
2018
- 2018-09-30 CN CN201821620708.7U patent/CN209044032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687448A (en) * | 2019-10-08 | 2020-01-14 | 宁波大桔科技有限公司 | Wheel hub motor load detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |