CN104297613A - Motor rotor testing jig - Google Patents
Motor rotor testing jig Download PDFInfo
- Publication number
- CN104297613A CN104297613A CN201410477905.8A CN201410477905A CN104297613A CN 104297613 A CN104297613 A CN 104297613A CN 201410477905 A CN201410477905 A CN 201410477905A CN 104297613 A CN104297613 A CN 104297613A
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- CN
- China
- Prior art keywords
- rotor
- motor
- base
- stator
- testing jig
- 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 invention discloses a motor rotor testing jig. The motor rotor testing jig comprises a base, a motor, a sliding rail and a standard stator, the motor is fixed to the base, a rotor to be tested is connected with the motor and powered by the motor to rotate, the sliding rail is further installed on the base, the standard stator is arranged on the sliding rail through a sliding block, and the axis of the standard stator and the axis of the rotor to be tested are located on the same straight line. The motor rotor testing jig is simple in structure, low in cost, convenient to operate and capable of conducting accurate testing; in addition, by means of the motor rotor testing jig, the clamping time for installing the rotor in the stator is shortened, and rapid assembling, rapid testing and rapid disassembling are achieved.
Description
Technical field
The present invention relates to a kind of rotor detecting tool, particularly the rotor detecting tool of micro-machine.
Background technology
In rotor manufacturing process, rotor portion comprises rotor core, magnet steel, rotating shaft and induction disk.Rotor makes and requires that rotor 8 magnet steel want N/S level interval alternately, to guarantee that rotor realizes 8 pole polarity, and in the process of assembling induction disk, require that the polarity of 8 magnet steel of induction disk is mutually corresponding consistent with the polarity of 8 magnet steel in rotor, the polarity of rotor of the polarity that the magnet steel polarity as rotor misplaces or responds to disk is inconsistent, motor is caused to run well, for guaranteeing the correctness of rotor and consistance therefore a kind of rotor detecting tool need being designed.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of tool can tested to the correctness of rotor polarity and consistance.
The present invention is achieved by the following technical solutions.
A kind of rotor detecting tool, comprise base, motor, slide rail and standard stator, described motor is fixed on base, described rotor to be measured is connected with motor, powered rotation is provided by motor, described base is also provided with slide rail, and described standard rotor is arranged on slide rail by slide block, and the axis of described standard rotor and the axis of described rotor to be measured are point-blank.
As this technical scheme further, slide block is connected with ball screw, by ball screw actuation movement.
As this technical scheme further, described ball screw is connected with another motor, by this motor-driven rotation.
Beneficial effect: structure of the present invention is simple, and cost is lower, easy to operate, opens machine operation and drives ball screw to rotate, thus drives slider bottom plate and the standard stator on it to do rectilinear motion on slide rail, and makes standard stator move to rotor-position place; Start BLDC machine operation, rotor turns to be measured, record is surveyed data and is completed test, can complete the inspection of rotor, and can accurately detect; Tool of the present invention decreases the clamping time that rotor loads stator in addition, realizes Fast Installation, inspection and dismounting.
accompanying drawing illustrates:
Fig. 1 is the cut-open view of the present embodiment.
Fig. 2 is the vertical view of the present embodiment.
embodiment:
Below in conjunction with accompanying drawing and embodiment, the invention will be further described, but protection scope of the present invention not limit by embodiment.
See Fig. 1, Fig. 2, a kind of rotor detecting tool, comprise base 1, BLDC motor 2, TDY motor 3, slide rail 4 standard stator 5, BLDC motor 2 be fixed on base 1 by motor support plate 21, the main shaft of BLDC motor 2 is set with rotor 6 to be measured.On base 1 below the main shaft of BLDC motor 2, two slide rails 4 being also installed, in order to support slide rail 4 better, slide rail pad 41 being installed between slide rail 4 and base 4.Line style slide block 7 snaps in slide rail 4, and line style slide block 7 can do rectilinear motion on slide rail 4.Line style slide block 7 top on two slide rails 4 is fixed with a slider bottom plate 8, and line style slide block 7 moves, and drives slider bottom plate 8 to do rectilinear motion.Base between two slide rails 4 is provided with ball screw 9, and ball screw 9 is through slider bottom plate 8, and screw mandrel supporting seat 91 is put at its two ends, is fixed on base 1 by screw mandrel supporting seat 91.
Slider bottom plate 8 is provided with the standard stator 5 checking rotor 6 to be measured, standard stator 5 is fixed on slider bottom plate 8 by stator fixed head 51, the setting height(from bottom) of standard stator 5 is corresponding with the height of rotor 6 to be measured, namely the axis of the axis of standard stator 5 and rotor to be measured 6 point-blank, move along with the motion of slider bottom plate 8 by standard stator 5.Ball screw 9 is connected by shaft coupling with TDY motor 3 main shaft away from one end of BLDC motor 2, is driven the rotation of ball screw 9 by TDY motor 3.In order to fix TDY motor 3 better, TDY motor 3 motor support plate 31 is fixed on base.
During work, rotor 6 to be measured is set on BLDC motor 2 main shaft, opens the work of TDY motor 3, TDY motor 3 and drive ball screw 9 to rotate, thus drive slider bottom plate 8 and the standard stator 5 on it to do rectilinear motion on slide rail 4, and standard stator 5 is made to move to rotor 6 position to be measured; Start BLDC machine operation 2, rotor 6 to be measured rotates, and record is surveyed data and completed test.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a rotor detecting tool, it is characterized in that: comprise base, motor, slide rail and standard stator, described motor is fixed on base, described rotor to be measured is connected with motor, powered rotation is provided by motor, described base is also provided with slide rail, and described standard rotor is arranged on slide rail by slide block, and the axis of described standard rotor and the axis of described rotor to be measured are point-blank.
2. a kind of rotor detecting tool according to claim 1, is characterized in that: described slide block is connected with ball screw, by ball screw actuation movement.
3. a kind of rotor detecting tool according to claim 2, is characterized in that: described ball screw is connected with another motor, by this motor-driven rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477905.8A CN104297613A (en) | 2014-09-18 | 2014-09-18 | Motor rotor testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477905.8A CN104297613A (en) | 2014-09-18 | 2014-09-18 | Motor rotor testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104297613A true CN104297613A (en) | 2015-01-21 |
Family
ID=52317418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477905.8A Pending CN104297613A (en) | 2014-09-18 | 2014-09-18 | Motor rotor testing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104297613A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289895A (en) * | 2019-12-20 | 2020-06-16 | 杭州中豪电动科技有限公司 | Method for testing performance phase of stator disc of disc type motor |
| CN113848024A (en) * | 2020-06-28 | 2021-12-28 | 美的威灵电机技术（上海）有限公司 | Motor test tool |
-
2014
- 2014-09-18 CN CN201410477905.8A patent/CN104297613A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289895A (en) * | 2019-12-20 | 2020-06-16 | 杭州中豪电动科技有限公司 | Method for testing performance phase of stator disc of disc type motor |
| CN111289895B (en) * | 2019-12-20 | 2022-03-11 | 杭州中豪电动科技有限公司 | Method for testing performance phase of stator disc of disc type motor |
| CN113848024A (en) * | 2020-06-28 | 2021-12-28 | 美的威灵电机技术（上海）有限公司 | Motor test tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150121 |