CN106152919A - A kind of outer rotor detection device of external-rotor DC. brush-less - Google Patents
A kind of outer rotor detection device of external-rotor DC. brush-less Download PDFInfo
- Publication number
- CN106152919A CN106152919A CN201610754031.5A CN201610754031A CN106152919A CN 106152919 A CN106152919 A CN 106152919A CN 201610754031 A CN201610754031 A CN 201610754031A CN 106152919 A CN106152919 A CN 106152919A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- outer rotor
- rotor
- detection cover
- dial gauge
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses the outer rotor detection device of a kind of external-rotor DC. brush-less, including base plate (1), base plate (1) is provided with inner sleeve (2), inner sleeve (2) inner side is provided with motor, the rotating shaft (3) of motor passes from inner sleeve (2) upside, and inner sleeve (2) upside is additionally provided with level tray (4)；Inner sleeve (2) outside is provided with detection cover (5), and detection cover (5) top is provided with the first dial gauge (6), and the probe of the first dial gauge (6) passes downwards detection cover (5)；Described detection cover (5) lateral wall is provided with the second dial gauge (7), and the second dial gauge (7) probe level inwardly passes detection cover (5).The present invention easily outer rotor can be carried out concentricity and the depth of parallelism detects.
Description
Technical field
The present invention relates to a kind of motor test equipment, the outer rotor detection dress of a kind of external-rotor DC. brush-less
Put.
Background technology
For external-rotor DC. brush-less, the performance of outer rotor directly influences the overall performance of motor.And examine
When examining the performance of outer rotor, main its concentricity of consideration and the depth of parallelism.Can be easily to outer rotor but lack one at present
Carry out concentricity and the depth of parallelism carries out the equipment that detects.
Summary of the invention
It is an object of the invention to, it is provided that the outer rotor detection device of a kind of external-rotor DC. brush-less, it can be square
Just outer rotor is carried out concentricity and the depth of parallelism detects.
Technical scheme: the outer rotor detection device of a kind of external-rotor DC. brush-less, is characterized in: include
Base plate, base plate is provided with inner sleeve, is provided with motor inside inner sleeve, and the rotating shaft of motor passes on the upside of inner sleeve, and inner sleeve
Upside is additionally provided with level tray；Being provided with detection cover outside inner sleeve, detection cover top is provided with the first dial gauge, the first dial gauge
Probe passes downwards detection cover；Described detection cover lateral wall is provided with the second dial gauge, and the second dial gauge probe level inwardly passes
Detection cover.
In the outer rotor detection device of aforesaid external-rotor DC. brush-less, described base plate is provided with multiple locating dowel,
Detection cover lower end is provided with multiple hole, location coordinating with locating dowel and installing.
In the outer rotor detection device of aforesaid external-rotor DC. brush-less, below described level tray, it is provided with plane axis
Holding, level tray is arranged over outer rotor to be measured, and rotating shaft is provided with pad and the nut pressing solidly outer rotor.
Compared with prior art, the present invention the most effectively simulates the situation that outer rotor runs well, and can pass through two percentages
Table is measured outer rotor cylindrical easily and is beated and the beating of upper surface, the most reliable to determine its concentricity and the depth of parallelism.This
Bright structure is simplified, convenient and simple for operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Being labeled as in accompanying drawing: 1-base plate, 2-inner sleeve, 3-rotating shaft, 4-level tray, 5-detects cover, 6-the first percentage
Table, 7-the second dial gauge, 8-locating dowel, 9-plane bearing, 10-outer rotor, 11-pad, 12-nut.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings, but is not intended as depending on restriction of the present invention
According to.
Embodiment.A kind of outer rotor detection device of external-rotor DC. brush-less, as shown in Figure 1: include base plate 1, the end
Plate 1 is provided with inner sleeve 2, is provided with motor inside inner sleeve 2, and the rotating shaft 3 of motor passes on the upside of inner sleeve 2, and on inner sleeve 2
Side is additionally provided with level tray 4；Being provided with detection cover 5 outside inner sleeve 2, detection cover 5 tops are provided with the first dial gauge 6, the first percentage
The probe of table 6 passes downwards detection cover 5；Described detection cover 5 lateral walls are provided with the second dial gauge 7, the second dial gauge 7 probe level
Inwardly pass detection cover 5.Described base plate 1 is provided with multiple locating dowel 8, and detection cover 5 lower ends are provided with and multiple coordinate peace with locating dowel 8
The hole, location of dress.Being provided with plane bearing 9 below described level tray 4, level tray 4 is arranged over outer rotor 10 to be measured, turns
Axle 3 is provided with pad 11 and the nut 12 pressing solidly outer rotor 10.
The operation principle of the present invention: be fixed on level tray by pad and nut by outer rotor, is then covered detection
It is fixed on base plate by hole, location, then starts motor, when outer rotor rotates, utilize two dial gauges to measure reading
Change, i.e. can get outer rotor cylindrical and beats and the beating of upper surface.
Claims (3)
1. the outer rotor detection device of an external-rotor DC. brush-less, it is characterised in that: include base plate (1), on base plate (1)
Being provided with inner sleeve (2), inner sleeve (2) inner side is provided with motor, and the rotating shaft (3) of motor passes from inner sleeve (2) upside, and inner sleeve
(2) upside is additionally provided with level tray (4)；Inner sleeve (2) outside is provided with detection cover (5), and detection cover (5) top is provided with the first percentage
Table (6), the probe of the first dial gauge (6) passes downwards detection cover (5)；Described detection cover (5) lateral wall is provided with the second dial gauge
(7), the second dial gauge (7) probe level inwardly passes detection cover (5).
The outer rotor detection device of external-rotor DC. brush-less the most according to claim 1, it is characterised in that: the described end
Plate (1) is provided with multiple locating dowel (8), and detection cover (5) lower end is provided with multiple hole, location coordinating with locating dowel (8) and installing.
The outer rotor detection device of external-rotor DC. brush-less the most according to claim 1, it is characterised in that: described water
Flat pallet (4) lower section is provided with plane bearing (9), and level tray (4) is arranged over outer rotor (10) to be measured, and rotating shaft sets on (3)
There is pad (11) and the nut (12) pressing solidly outer rotor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754031.5A CN106152919A (en) | 2016-08-30 | 2016-08-30 | A kind of outer rotor detection device of external-rotor DC. brush-less |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754031.5A CN106152919A (en) | 2016-08-30 | 2016-08-30 | A kind of outer rotor detection device of external-rotor DC. brush-less |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152919A true CN106152919A (en) | 2016-11-23 |
Family
ID=57345146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754031.5A Pending CN106152919A (en) | 2016-08-30 | 2016-08-30 | A kind of outer rotor detection device of external-rotor DC. brush-less |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152919A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000603A (en) * | 2018-07-25 | 2018-12-14 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of detection method of inertia rotors |
| CN109141320A (en) * | 2018-07-25 | 2019-01-04 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of inertia rotors detecting tool |
| CN109373846A (en) * | 2018-10-18 | 2019-02-22 | 东莞市国森科精密工业有限公司 | A kind of detecting tool device of elliptic cam length shaft size |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0763503A (en) * | 1993-08-30 | 1995-03-10 | Toyota Motor Corp | Run-out measuring device for tooth space of gear |
| CN102128587A (en) * | 2010-12-30 | 2011-07-20 | 洛阳轴研科技股份有限公司 | Jump detector for grinding wheel circle |
| CN202470990U (en) * | 2012-01-31 | 2012-10-03 | 无锡市明通动力附件有限公司 | Device for detecting concentricity between rotor shaft and rotor inner hole of external rotor motor |
| CN202836402U (en) * | 2012-07-26 | 2013-03-27 | 宣化钢铁集团有限责任公司 | Butted rotor coaxiality alignment apparatus |
| CN104236413A (en) * | 2013-06-18 | 2014-12-24 | 江苏龙城精锻有限公司 | Rapid detection tool for jumps of vehicle generator rotor |
| CN204757845U (en) * | 2015-01-16 | 2015-11-11 | 燕山大学 | Round detection device that beats |
| CN205027250U (en) * | 2015-09-11 | 2016-02-10 | 重庆红旗杰勋车轮有限公司 | Utensil is examined to automobile wheel hub degree of beating |
| CN205981071U (en) * | 2016-08-30 | 2017-02-22 | 湖州越球电机有限公司 | External rotor DC Brushless motor's external rotor detection device |
-
2016
- 2016-08-30 CN CN201610754031.5A patent/CN106152919A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0763503A (en) * | 1993-08-30 | 1995-03-10 | Toyota Motor Corp | Run-out measuring device for tooth space of gear |
| CN102128587A (en) * | 2010-12-30 | 2011-07-20 | 洛阳轴研科技股份有限公司 | Jump detector for grinding wheel circle |
| CN202470990U (en) * | 2012-01-31 | 2012-10-03 | 无锡市明通动力附件有限公司 | Device for detecting concentricity between rotor shaft and rotor inner hole of external rotor motor |
| CN202836402U (en) * | 2012-07-26 | 2013-03-27 | 宣化钢铁集团有限责任公司 | Butted rotor coaxiality alignment apparatus |
| CN104236413A (en) * | 2013-06-18 | 2014-12-24 | 江苏龙城精锻有限公司 | Rapid detection tool for jumps of vehicle generator rotor |
| CN204757845U (en) * | 2015-01-16 | 2015-11-11 | 燕山大学 | Round detection device that beats |
| CN205027250U (en) * | 2015-09-11 | 2016-02-10 | 重庆红旗杰勋车轮有限公司 | Utensil is examined to automobile wheel hub degree of beating |
| CN205981071U (en) * | 2016-08-30 | 2017-02-22 | 湖州越球电机有限公司 | External rotor DC Brushless motor's external rotor detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000603A (en) * | 2018-07-25 | 2018-12-14 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of detection method of inertia rotors |
| CN109141320A (en) * | 2018-07-25 | 2019-01-04 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of inertia rotors detecting tool |
| CN109000603B (en) * | 2018-07-25 | 2020-10-20 | 中国航空工业集团公司西安飞行自动控制研究所 | Detection method of inertial rotor |
| CN109373846A (en) * | 2018-10-18 | 2019-02-22 | 东莞市国森科精密工业有限公司 | A kind of detecting tool device of elliptic cam length shaft size |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |