CN210269143U - Motor stator rotor stability detection device - Google Patents
Motor stator rotor stability detection device Download PDFInfo
- Publication number
- CN210269143U CN210269143U CN201921546313.1U CN201921546313U CN210269143U CN 210269143 U CN210269143 U CN 210269143U CN 201921546313 U CN201921546313 U CN 201921546313U CN 210269143 U CN210269143 U CN 210269143U
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- motor
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- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a motor stator rotor stability detection device, including backup pad, supporting legs, inner rail, outer track, place board, limiting plate, electric putter, protection box, mounting panel, projection lamp, motor, guard box, spliced pole, fixed column, spacing, erection column, spacing groove and display panel. The utility model discloses simple structure, the operation of being convenient for places the stator frame through placing the board, through the position of limiting plate fixed frame, can make the stator move to rotor department through electric putter to make the rotor be in the mounted position of stator, avoid damaging rotor and stator, can judge whether the stator accords with the production requirement through the projection lamp simultaneously; the motor drives the rotor to rotate, whether the stability of the stator and the rotor meets the requirement is judged according to whether periodic noise exists in the rotating process of the rotor, and then the whole motor is assembled.
Description
Technical Field
The utility model relates to a detection device specifically is a motor stator rotor stability detection device, belongs to motor stator rotor stability and detects application technical field.
Background
The fixed part of the motor is called stator, on which there are installed pairs of DC excited static main magnetic poles, and the rotating part is called armature core, on which there are armature windings, which generate induced electromotive force after being electrified and generate electromagnetic torque to convert energy after acting as rotating magnetic field.
At present, after the complete machine assembly of motor is completed in the time of carrying out motor stator rotor stability detection on the market, make motor no-load operation a period, whether there is periodic noise etc. to judge stator rotor's stability at the operation in-process, use this kind of mode to need time to carry out the assembly of motor earlier, and detect out behind the unqualified motor of stability, need dismantle the motor again, change stator or rotor again, damage the stator and the rotor that meet the demands very easily at the in-process of assembly and dismantlement, not only detection efficiency is low, and the production cost has been increased. Therefore, a motor stator and rotor stability detection device is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor stator rotor stability detection device just in order to solve above-mentioned problem.
The utility model realizes the above purpose by the following technical proposal, a motor stator and rotor stability detection device, which comprises a support plate, a stator fixing structure and a rotor fixing structure, wherein four corners at the bottom of the support plate are fixedly connected with support legs;
the stator fixing structure comprises an inner rail, the inner rail is fixedly connected to the top of a supporting plate, the inner rail is connected with an outer rail in a sliding mode, the outer rail is fixedly connected to the bottom of a placing plate, a placing groove is formed in the top of the placing plate, the top of the placing plate is connected with a limiting plate in a sliding mode, an electric push rod is fixedly connected to one side of the placing plate, the electric push rod is fixedly connected to the top of the supporting plate, a protection box is fixedly connected to the outer side of the electric push rod, an installing plate is fixedly connected to the top;
the rotor fixing structure comprises a motor, the motor is fixedly connected to the top of a supporting plate through a fixing block, a protection box is fixedly connected to the outer side of the motor and fixedly connected to the top of the supporting plate through the fixing block, an output end of the motor is fixedly connected to a connecting column, one side of the connecting column is in threaded connection with a fixing column, an installation cavity is formed in the fixing column, an installation cavity inner wall fixedly connected limiting strip of the fixing column is arranged on the inner wall of the installation cavity, the installation cavity inner wall of the fixing column is in sliding connection with the installation column, a limiting groove is formed in the installation column, a display panel is.
Preferably, the interior track has two, two the equal rigid coupling in backup pad top of interior track, and equal sliding connection outer rail, the limiting plate has two, two the equal sliding connection of limiting plate is in placing the board top.
Preferably, the mounting panel has been seted up the mounting groove, the mounting groove lateral wall rigid coupling protection box of mounting panel, just the mounting panel rigid coupling is in the backup pad top.
Preferably, the mounting panel is provided with a plurality of projection lamps distributed in a circular shape, the projection lamps form a plurality of circles with different diameters, and a center lamp is arranged at the center of the circle.
Preferably, the inner wall of the mounting cavity of the fixing column is fixedly connected with a plurality of limiting strips distributed in an annular matrix, the mounting column is provided with a plurality of limiting grooves distributed in an annular matrix, and the limiting strips are connected with the side walls of the limiting grooves in a sliding manner.
Preferably, the display panel is provided with a through hole, one end of the connecting column penetrates through the through hole and extends to one side of the display panel, and the surface of the connecting column is provided with an external thread.
The utility model has the advantages that:
1. the utility model discloses simple structure, convenient operation, through placing the position of board and limiting plate fixed stator frame, whether the facula that throws on the display panel through the projection lamp has sheltered from and judges the stator and accord with the production requirement, pushes away the stator to rotor department through electric putter, simulates the position of motor stator and rotor assembly, prevents to damage stator and rotor;
2. the utility model discloses a motor drives the rotor and rotates, can simulate the rotation of motor circular telegram back rotor, then whether produce the stability of rocking etc. judgement stator and rotor according to whether there is periodic noise, the position of stator, make need not accomplish motor complete machine assembly back alright with carrying out stator rotor stability test, saved the time, also avoid assembly and dismantlement in-process damage rotor or stator, reduced manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;
fig. 5 is a schematic view of a partial structure at B in fig. 3 according to the present invention.
In the figure: 1. the supporting plate, 2, supporting legs, 3, interior track, 4, outer track, 5, place the board, 6, limiting plate, 7, electric putter, 8, protection box, 9, mounting panel, 10, projection lamp, 11, motor, 12, guard box, 13, spliced pole, 14, fixed column, 15, spacing, 16, erection column, 17, spacing groove, 18, display panel.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, a motor stator and rotor stability detecting device includes a supporting plate 1, a stator fixing structure and a rotor fixing structure, wherein supporting legs 2 are fixedly connected to four corners of the bottom of the supporting plate 1;
the stator fixing structure comprises an inner rail 3, the inner rail 3 is fixedly connected to the top of a supporting plate 1, the inner rail 3 is connected with an outer rail 4 in a sliding mode, the outer rail 4 is fixedly connected to the bottom of a placing plate 5, a placing groove is formed in the top of the placing plate 5, the top of the placing plate 5 is connected with a limiting plate 6 in a sliding mode, one side of the placing plate 5 is fixedly connected with an electric push rod 7, the electric push rod 7 is fixedly connected to the top of the supporting plate 1, a protection box 8 is fixedly connected to the outer side of the electric push rod 7, a mounting plate 9 is fixedly connected to the top of the supporting;
the rotor fixing structure comprises a motor 11, the motor 11 is fixedly connected to the top of a support plate 1 through a fixing block, a protection box 12 is fixedly connected to the outer side of the motor 11, the protection box 12 is fixedly connected to the top of the support plate 1 through the fixing block, an output end of the motor 11 is fixedly connected to a connecting column 13, one side of the connecting column 13 is in threaded connection with a fixing column 14, an installation cavity is formed in the fixing column 14, a limiting strip 15 is fixedly connected to the inner wall of the installation cavity of the fixing column 14, the installation cavity inner wall of the fixing column 14 is in sliding connection with an installation column 16, a limiting groove 17 is formed in the installation column 16, a display panel 18 is installed on one side of the protection box 12, the display panel 18 is fixedly connected to.
The number of the inner tracks 3 is two, the two inner tracks are fixedly connected to the top of the supporting plate 1 and are connected with the outer track 4 in a sliding mode, the number of the limiting plates 6 is two, and the two limiting plates 6 are connected to the top of the placing plate 5 in a sliding mode; the mounting plate 9 is provided with a mounting groove, the side wall of the mounting groove of the mounting plate 9 is fixedly connected with the protection box 8, and the mounting plate 9 is fixedly connected to the top of the support plate 1; the mounting plate 9 is provided with a plurality of projection lamps 10 which are distributed in a circular shape, the projection lamps 10 form a plurality of circles with different diameters, and the center of the circle of each circle is provided with a center lamp; the inner wall of the mounting cavity of the fixing column 14 is fixedly connected with a plurality of limiting strips 15 distributed in an annular matrix, the mounting column 16 is provided with a plurality of limiting grooves 17 distributed in an annular matrix, and the limiting strips 15 are connected with the side walls of the limiting grooves 17 in a sliding manner; the display panel 18 is provided with a through hole, one end of the connecting column 13 penetrates through the through hole and extends to one side of the display panel 18, and the surface of the connecting column 13 is provided with an external thread.
The utility model discloses when using, at first with electrical components external power supply and control switch in the device, then install the stator of motor on the frame, then pull open limiting plate 6, place the frame place the standing groove on board 5 in, then push back initial position limiting plate 6, make the frame fixed to place on the board 5, then open the projecting lamp 10 with stator internal diameter same diameter according to the internal diameter of stator, projecting lamp 10 shines to display panel 18 surface through stator inside this moment, can judge whether the stator accords with the production requirement according to the light spot on display panel 18 surface this moment, if the stator is not conform to the requirement and change other stators promptly, until the stator accords with the requirement, then with rotor and bearing rigid coupling, insert erection column 16 with bearing one end, make the rotor fixed, then open the center lamp on the mounting panel 9, can roughly judge whether the center of rotor and the center of stator according to the position that the center lamp projects on the rotor this moment Be in same water flat line, then electric putter 7 moves, the promotion is placed board 5 and is removed, make the stator remove to rotor department, make the rotor install inside the stator, the mounted position of simulation motor stator and rotor, then motor 11 rotates, it rotates to drive spliced pole 13 and fixed column 14, thereby drive mounted column 16 and rotor rotation, the rotor of simulation motor rotates, it has obvious periodic noise to observe whether the rotor rotates the in-process this moment, whether the position of stator is stable judges stator and rotor and meets the requirements, in addition because spliced pole 13 and fixed column 14 are threaded connection, so can change different fixed column 14 according to the model of rotor.
The motor 11 may employ a motor of the YS5614 series, which is available from Ningbo force motors Inc., and its associated power supply and circuitry.
The electric push rod 7 adopts an XTL100 series electric push rod provided by Changzhou Louis electric push rod Co.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a motor stator rotor stability detection device which characterized in that: the stator fixing structure comprises a supporting plate (1), a stator fixing structure and a rotor fixing structure, wherein supporting legs (2) are fixedly connected to four corners of the bottom of the supporting plate (1);
the stator fixing structure comprises an inner rail (3), the inner rail (3) is fixedly connected to the top of a supporting plate (1), the inner rail (3) is connected with an outer rail (4) in a sliding mode, the outer rail (4) is fixedly connected to the bottom of a placing plate (5), a placing groove is formed in the top of the placing plate (5), the top of the placing plate (5) is connected with a limiting plate (6) in a sliding mode, an electric push rod (7) is fixedly connected to one side of the placing plate (5), the electric push rod (7) is fixedly connected to the top of the supporting plate (1), a protection box (8) is fixedly connected to the outer side of the electric push rod (7), a mounting plate (9) is fixedly connected to the top of the supporting plate (1), and a;
rotor fixed knot constructs including motor (11), motor (11) are through fixed block rigid coupling in backup pad (1) top, motor (11) outside rigid coupling guard box (12), just guard box (12) are through fixed block rigid coupling in backup pad (1) top, output rigid coupling spliced pole (13) of motor (11), spliced pole (13) one side threaded connection fixed column (14), the installation cavity has been seted up in fixed column (14), the spacing strip (15) of installation cavity inner wall rigid coupling of fixed column (14), the installation cavity inner wall sliding connection erection column (16) of fixed column (14), spacing groove (17) have been seted up in erection column (16), display panel (18) are installed to guard box (12) one side, just display panel (18) rigid coupling is in backup pad (1) top.
2. The motor stator and rotor stability detecting device according to claim 1, wherein: interior track (3) have two, two the equal rigid coupling of interior track in backup pad (1) top, and equal sliding connection outer rail (4), limiting plate (6) have two, two equal sliding connection in the board (5) top of placing limiting plate (6).
3. The motor stator and rotor stability detecting device according to claim 1, wherein: the mounting groove has been seted up in mounting panel (9), mounting groove lateral wall rigid coupling protection box (8) of mounting panel (9), just mounting panel (9) rigid coupling is in backup pad (1) top.
4. The motor stator and rotor stability detecting device according to claim 1, wherein: a plurality of projection lamps (10) which are distributed in a circular mode are installed on the installation plate (9), the projection lamps (10) form a plurality of circles with different diameters, and a center lamp is installed at the position of the circle center of the circle.
5. The motor stator and rotor stability detecting device according to claim 1, wherein: the inner wall of the mounting cavity of the fixing column (14) is fixedly connected with a plurality of limiting strips (15) distributed in an annular matrix, the mounting column (16) is provided with a plurality of limiting grooves (17) distributed in an annular matrix, and the limiting strips (15) are connected with the side walls of the limiting grooves (17) in a sliding mode.
6. The motor stator and rotor stability detecting device according to claim 1, wherein: the display panel (18) is provided with a through hole, one end of the connecting column (13) penetrates through the through hole and extends to one side of the display panel (18), and the surface of the connecting column (13) is provided with an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546313.1U CN210269143U (en) | 2019-09-17 | 2019-09-17 | Motor stator rotor stability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546313.1U CN210269143U (en) | 2019-09-17 | 2019-09-17 | Motor stator rotor stability detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269143U true CN210269143U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546313.1U Expired - Fee Related CN210269143U (en) | 2019-09-17 | 2019-09-17 | Motor stator rotor stability detection device |
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| Country | Link |
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| CN (1) | CN210269143U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783343A (en) * | 2021-09-15 | 2021-12-10 | 臻驱科技（上海）有限公司 | Oil cold and hot electric drive system of test usefulness |
| CN113783342A (en) * | 2021-09-15 | 2021-12-10 | 臻驱科技（上海）有限公司 | Oil-cooled electric driving system for testing and testing method thereof |
| CN115290314A (en) * | 2022-09-28 | 2022-11-04 | 安徽维德电源有限公司 | Electric drive assembly line and test bench |
-
2019
- 2019-09-17 CN CN201921546313.1U patent/CN210269143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783343A (en) * | 2021-09-15 | 2021-12-10 | 臻驱科技（上海）有限公司 | Oil cold and hot electric drive system of test usefulness |
| CN113783342A (en) * | 2021-09-15 | 2021-12-10 | 臻驱科技（上海）有限公司 | Oil-cooled electric driving system for testing and testing method thereof |
| CN113783343B (en) * | 2021-09-15 | 2023-08-22 | 臻驱科技（上海）有限公司 | Oil cooling electric driving system for test |
| CN115290314A (en) * | 2022-09-28 | 2022-11-04 | 安徽维德电源有限公司 | Electric drive assembly line and test bench |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |