CN104777439B - A kind of linear motor magnetic flux test device and test method - Google Patents
A kind of linear motor magnetic flux test device and test method Download PDFInfo
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- CN104777439B CN104777439B CN201510187428.6A CN201510187428A CN104777439B CN 104777439 B CN104777439 B CN 104777439B CN 201510187428 A CN201510187428 A CN 201510187428A CN 104777439 B CN104777439 B CN 104777439B
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- magnetic flux
- support table
- locating support
- magnet steel
- sliding block
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Abstract
The upper surface of a kind of linear motor magnetic flux test device, including pedestal (6), magnetic flux tester (9) and locating support table (1), the pedestal (6) is equipped with line rail (4)；The locating support table (1) is installed on line rail (4) by sliding block one (3)；The side of pedestal (6) is equipped with block (7)；Number set magnet steel holder assembly (8) is screwed on the locating support table (1)；The upper end of connecting plate (5) is mounted on guide rail (11) by sliding block two (10)；The lower end of the connecting plate (5) is equipped with winding coil (2)；The winding coil (2) is connected by winding head one (12) and winding head two (13) with magnetic flux tester (9).The test of device through the invention is capable of forming whole closed circuit magnetic field, realizes the accurate rapid survey of magnetic flux, improve the measurement accuracy of motor performance.Number set magnet steel holder assembly can disposably be assembled while being tested, meet the needs of batch production.
Description
Technical field
The present invention relates to motor scheduling and planning technical fields, test and fill in particular to a kind of linear motor magnetic flux
It sets.
Background technique
It in the production process of motor, needs to detect magnetic flux, current test method, is based on existing magnet steel amount
The structure of test fixture, after needing to be split 1 set of assembled entirety or so opposite magnet steel holder assembly, then respectively by one
The magnet steel seat on side is mounted on guided tooling, is slipped over by the way that operator is fast and parallel above coil windings manually, is read immediately
The numerical value that fluxmeter is shown, it is skillfully more demanding to operator.
Because above-mentioned test is split whole magnet steel holder assembly, need to be assembled into 1 set of entirety for the second time
Component causes productive temp not to be able to satisfy batch production requirements so that assembled process repeats back and forth.This test method is because of behaviour
The difference of author's sliding speed, measurement data it is less reproducible, the judgement result of overall performance parameter may be will affect.
Summary of the invention
It is an object of the invention to: in view of the above problems, providing a kind of can accurately embody magnet steel seat entirety magnetic flux
Amount, and can really reflect the linear motor magnetic flux test device of whole magnet steel seat actual magnetic flux amount.
The technical solution adopted by the present invention is that such: including pedestal 6, magnetic flux tester 9 and locating support table 1, wherein
The upper surface of the pedestal 6 is equipped with line rail 4；The locating support table 1 is installed on line rail 4 by sliding block 1；Pedestal 6
Side be equipped with block 7；Number set magnet steel holder assembly 8 is screwed on the locating support table 1；The lower end of guide rail 11 is solid
It is scheduled on the side of pedestal 6；The upper end of connecting plate 5 is mounted on guide rail 11 by sliding block 2 10；The lower end of the connecting plate 5 is equipped with
Winding coil 2；The winding coil 2 is connected by winding head 1 and winding head 2 13 with magnetic flux tester 9.
Further, the connecting plate 5 is 7 type structures.
Further, the sliding block 2 10 is connect by tracheae with cylinder.
Further, the sliding block 2 10 is equipped with travel switch.
Further, the support base 9 and firm banking 6 are fixedly mounted on sliding bottom by fixed screw 10 respectively
On 1.
Further, the operating procedure of the linear motor magnetic flux test device, it is characterised in that；
S1: number set magnet steel holder assembly 8 is mounted on locating support table 1, is lockked using screw；
S2: by the horizontal sliding locating support table 1 of sliding block 1 on online rail 4, magnet steel holder assembly to be tested will quickly be needed
8 move to the lower end of winding coil 2, then with block 7 that locating support table 1 is fixed；
S3: the magnetic flux carried out to magnet steel holder assembly 8 is quickly moved up and down along guide rail 11 with movable slider 2 10 by cylinder
The range that winding coil 2 moves up and down can be accurately positioned in test, travel switch；
S4: the display of magnetic flux tester 9 magnet steel holder assembly 8 to be tested magnetic flux data, and record.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, the configuration of the present invention is simple, it is easy to produce, it is at low cost, and easily using installation；
2, the testing process of device through the invention is capable of forming whole not busy road magnetic field, realizes the accurate fast of magnetic flux
Speed measurement, to improve the measurement accuracy of motor performance.
3, existing testing procedure is simplified, number set magnet steel holder assembly can be disposably assembled while being tested, batch is met
The demand of production.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is schematic diagram of the invention；
Fig. 2 is schematic top plan view of the invention.
Marked in the figure: 1- locating support table, 2- winding coil, 3- sliding block one, 4- line rail, 5- connecting plate, 6- pedestal, 7- gear
Block, 8- magnet steel holder assembly, 9- magnetic flux tester, 10- sliding block two, 11- guide rail, 12- winding head one, 13- winding head two.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
As illustrated in fig. 1 and 2, a kind of linear motor magnetic flux test device, including pedestal 6, magnetic flux tester 9 and positioning branch
Platform 1 is supportted, wherein the upper surface of the pedestal 6 is equipped with line rail 4；The locating support table 1 is installed on line rail by sliding block 1
On 4；The side of pedestal 6 is equipped with block 7；Number set magnet steel holder assembly 8 is screwed on the locating support table 1；Guide rail
11 lower end is fixed on the side of pedestal 6；The upper end of connecting plate 5 is mounted on guide rail 11 by sliding block 2 10；The connecting plate 5
Lower end be equipped with winding coil 2；The winding coil 2 passes through winding head 1 and winding head 2 13 and 9 phase of magnetic flux tester
Connection.
Further, the connecting plate 5 is 7 type structures.
Further, the sliding block 2 10 is connect by tracheae with cylinder.
Further, the sliding block 2 10 is equipped with travel switch.
Further, the support base 9 and firm banking 6 are fixedly mounted on sliding bottom by fixed screw 10 respectively
On 1.
Further, the operating procedure of the linear motor magnetic flux test device, it is characterised in that；
S1: number set magnet steel holder assembly 8 is mounted on locating support table 1, is lockked using screw；
S1: by the horizontal sliding locating support table 1 of sliding block 1 on online rail 4, magnet steel holder assembly to be tested will quickly be needed
8 move to the lower end of winding coil 2, then with block 7 that locating support table 1 is fixed；
S3: the magnetic flux carried out to magnet steel holder assembly 8 is quickly moved up and down along guide rail 11 with movable slider 2 10 by cylinder
The range that winding coil 2 moves up and down can be accurately positioned in test, travel switch；
S4: the display of magnetic flux tester 9 magnet steel holder assembly 8 to be tested magnetic flux data, and record.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (3)
1. a kind of linear motor magnetic flux test device, including pedestal (6), magnetic flux tester (9) and locating support table (1),
It is characterized in that, the upper surface of the pedestal (6) is equipped with line rail (4)；
The locating support table (1) is installed on line rail (4) by sliding block one (3)；The side of pedestal (6) is equipped with block (7)；
Number set magnet steel holder assembly (8) is screwed on the locating support table (1)；The lower end of guide rail (11) is fixed on bottom
The side of seat (6)；
The upper end of connecting plate (5) is mounted on guide rail (11) by sliding block two (10)；
The lower end of the connecting plate (5) is equipped with winding coil (2)；
The winding coil (2) is connected by winding head one (12) and winding head two (13) with magnetic flux tester (9)；
The sliding block two (10) is connect by tracheae with cylinder；
And the sliding block two (10) is equipped with travel switch.
2. linear motor magnetic flux test device according to claim 1, which is characterized in that the connecting plate (5) is 7
Type structure.
3. a kind of linear motor magnetic flux weight testing method based on linear motor magnetic flux test device described in claim 1,
It is characterized in that；
S1: number set magnet steel holder assembly (8) is mounted on locating support table (1), is lockked using screw；
S2: by horizontal sliding locating support table (1) of sliding block one (3) on online rail (4), magnet steel seat group to be tested will quickly be needed
Part (8) moves to the lower end of winding coil (2), then with block (7) that locating support table (1) is fixed；
S3: the magnetic flux carried out to magnet steel holder assembly (8) is quickly moved up and down along guide rail (11) with movable slider two (10) by cylinder
Examination is measured, the range that winding coil 2 moves up and down can be accurately positioned in travel switch；
S4: magnetic flux tester (9) display magnet steel holder assembly (8) to be tested magnetic flux data, and record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187428.6A CN104777439B (en) | 2015-04-16 | 2015-04-16 | A kind of linear motor magnetic flux test device and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187428.6A CN104777439B (en) | 2015-04-16 | 2015-04-16 | A kind of linear motor magnetic flux test device and test method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104777439A CN104777439A (en) | 2015-07-15 |
| CN104777439B true CN104777439B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187428.6A Active CN104777439B (en) | 2015-04-16 | 2015-04-16 | A kind of linear motor magnetic flux test device and test method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019178A (en) * | 2016-06-27 | 2016-10-12 | 苏州赛腾精密电子股份有限公司 | Precise magnetic flux testing mechanism |
| CN106483477B (en) * | 2016-11-06 | 2023-09-26 | 珠海市运泰利自动化设备有限公司 | Magnetic flux 3D test platform |
| CN112394305B (en) * | 2020-10-23 | 2022-12-20 | 联钢精密科技(中国)有限公司 | Magnetic flux rate detection equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509961A (en) * | 2009-03-23 | 2009-08-19 | 哈尔滨工业大学 | Bar permanent magnet section magnetic-flux measurement apparatus and measurement method thereof |
| CN101699310A (en) * | 2009-10-28 | 2010-04-28 | 哈尔滨工业大学 | Device for measuring flux density value of practical air gap field of magnetic steel in electric appliance |
| CN103675723A (en) * | 2013-12-24 | 2014-03-26 | 上海子创镀膜技术有限公司 | Magnetic field measurement analysis system |
| CN203931708U (en) * | 2014-06-06 | 2014-11-05 | 宁波韵升股份有限公司 | A kind of magnet steel magnetizes and magnetic flux detects integration apparatus |
-
2015
- 2015-04-16 CN CN201510187428.6A patent/CN104777439B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509961A (en) * | 2009-03-23 | 2009-08-19 | 哈尔滨工业大学 | Bar permanent magnet section magnetic-flux measurement apparatus and measurement method thereof |
| CN101699310A (en) * | 2009-10-28 | 2010-04-28 | 哈尔滨工业大学 | Device for measuring flux density value of practical air gap field of magnetic steel in electric appliance |
| CN103675723A (en) * | 2013-12-24 | 2014-03-26 | 上海子创镀膜技术有限公司 | Magnetic field measurement analysis system |
| CN203931708U (en) * | 2014-06-06 | 2014-11-05 | 宁波韵升股份有限公司 | A kind of magnet steel magnetizes and magnetic flux detects integration apparatus |
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| Publication number | Publication date |
|---|---|
| CN104777439A (en) | 2015-07-15 |
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Address after: No.158, Yangguang Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Duowei Electric Co.,Ltd. Address before: No.158, Yangguang Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU DUOWEI ELECTRIC Co.,Ltd. |