CN103604343A - Motor stator core thickness detection device - Google Patents
Motor stator core thickness detection device Download PDFInfo
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- CN103604343A CN103604343A CN201310492634.9A CN201310492634A CN103604343A CN 103604343 A CN103604343 A CN 103604343A CN 201310492634 A CN201310492634 A CN 201310492634A CN 103604343 A CN103604343 A CN 103604343A
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- stator core
- motor stator
- height
- chute
- thickness detection
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Abstract
A motor stator core thickness detection device is provided. The motor stator core thickness detection device comprises an obliquely-arranged slide groove which is composed of a groove wall and a groove bottom; a height-limiting transom is arranged above the slide groove; and one surface of the height-limiting transom, which faces the groove bottom, is parallel to the groove bottom. The motor stator core thickness detection device of the invention has the advantages of simple structure and convenient operation.
Description
Technical field
The present invention relates to a kind of motor stator core thickness detection apparatus, belong to motor stator core preparing technical field.
Background technology
Motor (Electric machinery, is commonly called as motor) refers to a kind of calutron of realizing electric energy conversion or transmit according to the law of electromagnetic induction.In circuit with the old standard D of alphabetical M() represent.The Main Function of motor is to produce driving torque, as the power source of electrical equipment or various machineries.
Since 19th century invention electric rotating machine, the agent structure of motor and use material do not have essential change.Traditional motor stator structure is by stator winding, and stator core and support form.Granted publication number discloses a kind of < < motor stator > > for the Chinese utility model patent of CN202042954U, the stator core of this motor is built up by stator monolithic, the thickness of monolithic is 0.2～0.6mm, and the height of stator core is 25～50mm.The material siliconized plate of stator core.The size of stator core is 108 * 113mm, and internal diameter is 60～61mm, and stator core is provided with 9 stator slots.The size of stator slot is relevant with electric moter voltage with specification, and enameled wire winding is set in stator slot, adopts concentric winding distribution mode, can effectively reduce harmonic component, improves the quality of power supply and performance, improves stability.The enameled wire of enameled wire winding is copper enameled wire or aluminium enamel-covered wire, wire diameter is 0.3mm～0.9mm, temperature resistant grade is 155～220 ℃, improved the security performance of machine operation, between each stator slot of stator core, insert insulating paper simultaneously, make phase insulation between enameled wire winding, further improved the security of motor stator.Pilot hole is set on stator core, totally 4 pilot holes, aperture is 5.5mm～7.5mm.
Stator core needs to detect its thickness after making, conventional thickness detection mode is the mode that adopts vernier caliper measurement at present, although which testing result is accurate, detection efficiency is low, is necessary thus to design a kind of device of fast detecting stator core thickness.
Summary of the invention
The object of the invention is to provide a kind of motor stator core thickness detection apparatus.
For achieving the above object, the technical solution used in the present invention is: a kind of motor stator core thickness detection apparatus, and described pick-up unit comprises a chute being obliquely installed, this chute is comprised of cell wall and bottom land; The top of described chute is provided with limit for height crosspiece, and this limit for height crosspiece is parallel with described bottom land towards the one side of described bottom land.
Preferred technical scheme is: the surfaceness of described bottom land is 0.05～0.006 micron.
Preferred technical scheme is: described cell wall is provided with vertical limit for height crosspiece erection column, the setting that meets at right angles of this limit for height crosspiece erection column and described bottom land.
Preferred technical scheme is: described chute be positioned at described limit for height crosspiece below be provided with stop part.
Preferred technical scheme is: the below of described chute is provided with the support column that supports described chute.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1, the present invention sets the bottom land of chute and the thickness that the distance between limit for height crosspiece is motor stator core, when motor stator core slips between bottom land and limit for height crosspiece, and when very close to each other between motor stator core and limit for height crosspiece, the thickness of motor stator core is up to standard.
2, the present invention has advantage simple in structure, easy to operate.
Accompanying drawing explanation
The schematic side view that accompanying drawing 1 is pick-up unit.
The schematic top plan view that accompanying drawing 2 is pick-up unit.
In above accompanying drawing, 1, chute; 2, cell wall; 3, bottom land; 4, limit for height crosspiece; 5, limit for height crosspiece erection column; 6, stop part; 7, support column.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Notice, appended graphic the illustrated structure of this instructions, ratio, size etc., equal contents in order to coordinate instructions to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the present invention, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under the effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this instructions, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the present invention.
Embodiment: a kind of motor stator core thickness detection apparatus
Shown in accompanying drawing 1 and accompanying drawing 2, a kind of motor stator core thickness detection apparatus, described pick-up unit comprises a chute being obliquely installed 1, this chute 1 is comprised of cell wall 2 and bottom land 3.Being obliquely installed of chute 1 is to be equivalent to local horizon, i.e. the setting of chute 1 can make motor stator core make motor stator core along bottom land 2 down slidings of chute 1 in the effect of self gravitation.Therefore exist two kinds of modes that chute 1 is obliquely installed, a kind of is that chute 1 itself is flat, when using, by chute 1 slant setting, makes it with respect to local horizon, have certain angle.Another kind is to establish support column 7 in one end of chute 1, utilizes the bottom land that is arranged so that chute 13 Gao, one end, one end of support column 7 low, certainly highly and low is also for local horizon.
The top of described chute 1 is provided with limit for height crosspiece 4, and this limit for height crosspiece 4 is parallel with described bottom land 4 towards the one side of described bottom land 3.Therefore motor stator core is to consist of some stator monolithic laminations, and after thickness and the stator monolithic quantity that forms motor stator core of stator monolithic are determined, the thickness thickness of motor stator core is also correspondingly determined.Under the Action of Gravity Field of motor stator core at self, slip between limit for height crosspiece 4 and bottom land 3, and while there is no gap between the two, illustrate that the thickness of motor stator core is up to standard.And when motor stator core can't pass or motor stator core and limit for height crosspiece 4 between when gapped, illustrate that thickness is excessive or too small, and the two is all not up to standard.Described cell wall 2 is provided with vertical limit for height crosspiece erection column 5, the setting that meets at right angles of this limit for height crosspiece erection column 5 and described bottom land 3.
More smooth and easy for motor stator core is slided, be preferred embodiment: the surfaceness of described bottom land is 0.05～0.006 micron.
In order to stop that motor stator core skids off outside chute 1 from the bottom of chute 1, is preferred embodiment: described chute 1 be positioned at described limit for height crosspiece 4 below be provided with stop part 6.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a motor stator core thickness detection apparatus, is characterized in that: described pick-up unit comprises a chute being obliquely installed, and this chute is comprised of cell wall and bottom land; The top of described chute is provided with limit for height crosspiece, and this limit for height crosspiece is parallel with described bottom land towards the one side of described bottom land.
2. motor stator core thickness detection apparatus according to claim 1, is characterized in that: the surfaceness of described bottom land is 0.05 ~ 0.006 micron.
3. motor stator core thickness detection apparatus according to claim 1, is characterized in that: described cell wall is provided with vertical limit for height crosspiece erection column, the setting that meets at right angles of this limit for height crosspiece erection column and described bottom land.
4. motor stator core thickness detection apparatus according to claim 1, is characterized in that: described chute be positioned at described limit for height crosspiece below be provided with stop part.
5. motor stator core thickness detection apparatus according to claim 1, is characterized in that: the below of described chute is provided with the support column that supports described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492634.9A CN103604343A (en) | 2013-10-18 | 2013-10-18 | Motor stator core thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492634.9A CN103604343A (en) | 2013-10-18 | 2013-10-18 | Motor stator core thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103604343A true CN103604343A (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310492634.9A Pending CN103604343A (en) | 2013-10-18 | 2013-10-18 | Motor stator core thickness detection device |
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| CN (1) | CN103604343A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154894A (en) * | 2014-08-20 | 2014-11-19 | 成都市龙泉通惠实业有限责任公司 | Detection device for measuring thickness of core plate |
| CN104251679A (en) * | 2014-04-01 | 2014-12-31 | 杭州富生电器股份有限公司 | Motor stator core detection device |
| CN104266624A (en) * | 2014-08-20 | 2015-01-07 | 成都市龙泉通惠实业有限责任公司 | Chip board thickness detection frame with material collection box |
| CN105004241A (en) * | 2015-05-28 | 2015-10-28 | 岳阳大陆激光技术有限公司 | Apparatus for measuring rotor blade |
| CN111765831A (en) * | 2020-06-16 | 2020-10-13 | 忙文义 | Qualified verifying attachment of part |
-
2013
- 2013-10-18 CN CN201310492634.9A patent/CN103604343A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251679A (en) * | 2014-04-01 | 2014-12-31 | 杭州富生电器股份有限公司 | Motor stator core detection device |
| CN104251679B (en) * | 2014-04-01 | 2017-01-18 | 杭州富生电器有限公司 | Motor stator core detection device |
| CN104154894A (en) * | 2014-08-20 | 2014-11-19 | 成都市龙泉通惠实业有限责任公司 | Detection device for measuring thickness of core plate |
| CN104266624A (en) * | 2014-08-20 | 2015-01-07 | 成都市龙泉通惠实业有限责任公司 | Chip board thickness detection frame with material collection box |
| CN105004241A (en) * | 2015-05-28 | 2015-10-28 | 岳阳大陆激光技术有限公司 | Apparatus for measuring rotor blade |
| CN105004241B (en) * | 2015-05-28 | 2017-11-24 | 岳阳大陆激光技术有限公司 | A kind of rotor blade measurement apparatus |
| CN111765831A (en) * | 2020-06-16 | 2020-10-13 | 忙文义 | Qualified verifying attachment of part |
| CN111765831B (en) * | 2020-06-16 | 2022-01-25 | 杭州银轩机械有限公司 | Qualified verifying attachment of part |
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Application publication date: 20140226 |