CN216721137U - Device for separating stator and rotor of motor based on electromagnet - Google Patents
Device for separating stator and rotor of motor based on electromagnet Download PDFInfo
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- CN216721137U CN216721137U CN202220403010.XU CN202220403010U CN216721137U CN 216721137 U CN216721137 U CN 216721137U CN 202220403010 U CN202220403010 U CN 202220403010U CN 216721137 U CN216721137 U CN 216721137U
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- electromagnet
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Abstract
The utility model discloses a device for separating a stator and a rotor of a motor based on electromagnets, which comprises: the hollow rail, the horizontal rail and the electromagnet device; the hollow track is connected with the horizontal track, and the hollow width of the hollow track is larger than the central circular sheet and smaller than the inner diameter of the rotor so as to separate the central circular sheet; the horizontal rail is provided with a stator and a rotor which are nested, an electromagnet device is arranged above the horizontal rail and comprises an electromagnet outer ring and an electromagnet inner ring which are nested, so that the stator is sucked up through the electromagnet outer ring or the rotor is sucked up through the electromagnet inner ring. Redundant central wafers are firstly screened out through the hollow track, the electromagnet is used for attracting the magnetic force of the stator and the rotor so as to realize the separation of the stator of the rotor, and the separation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of motor production processes, in particular to a device for separating a stator and a rotor of a motor based on electromagnets.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The stator and the rotor of the motor are annular motor parts, and since the stator and the rotor are formed by punching the same sheet of material plate at one time by a punching machine, the rotor stator and the redundant central circular sheets generated by the annular structures of the stator and the rotor are arranged in a concentric relationship on a plane. If separate it through the mode of artifical the picking up, because large batch part output and complicated operational environment, not only can increase manufacturing cost, also can bring the potential safety hazard for the workman to hinder production efficiency's improvement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a device for separating a stator and a rotor of a motor based on electromagnets.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a device for separating a stator and a rotor of a motor based on electromagnets, which comprises: the device comprises a hollow track, a horizontal track and an electromagnet device; the hollow track is connected with the horizontal track, and the hollow width of the hollow track is larger than the central wafer and smaller than the inner diameter of the rotor so as to separate the central wafer; the horizontal rail is provided with a stator and a rotor which are nested, an electromagnet device is arranged above the horizontal rail and comprises an electromagnet outer ring and an electromagnet inner ring which are nested, so that the stator is sucked up through the electromagnet outer ring or the rotor is sucked up through the electromagnet inner ring.
As an alternative embodiment, a central wafer collecting device is arranged below the hollow part of the hollow track so as to collect the central wafer falling from the hollow part.
As an alternative embodiment, the electromagnet device is arranged on a support frame, the support frame comprises a support rod and a guide rail, the electromagnet device is arranged on the guide rail and moves along with the guide rail, and the moving direction is perpendicular to the horizontal rail direction; and two ends of the guide rail are connected with the supporting rods.
As an alternative, a visual camera is arranged on the support bar, which visual camera is used to monitor the attraction of the electromagnet arrangement and the collection of the stator and rotor.
As an alternative embodiment, the electromagnet device comprises a hanger and a telescopic connector, wherein one end of the hanger is connected with the guide rail, the other end of the hanger is connected with the telescopic connector, the telescopic connector is connected with the electromagnet outer ring, and the electromagnet outer ring and the electromagnet inner ring are connected to the telescopic connector in a nested mode.
As an alternative embodiment, the electromagnet device drives the electromagnet outer ring and the electromagnet inner ring to move in the vertical direction through the telescopic connector.
As an alternative embodiment, the rotor is attracted to the inner ring of the electromagnet or the stator is attracted to the outer ring of the electromagnet by independently controlling the strength of the magnetic force between the inner ring of the electromagnet and the outer ring of the electromagnet.
As an alternative embodiment, a rotor collector and a stator collector are respectively arranged on two sides of the horizontal track, and the rotor collector and the stator collector respectively receive the rotor and the stator.
In an alternative embodiment, the bottom of the rotor collector is provided with a rotor receiving plate having a diameter greater than the inner diameter of the rotor.
As an alternative embodiment, the bottom of the stator collector is provided with a stator receiving plate having a diameter larger than the inner diameter of the stator.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a device for separating a stator and a rotor of a motor based on an electromagnet, which is characterized in that redundant central wafers are firstly screened out through a hollow track, the nested stator and the nested rotor are respectively and independently attracted by an outer ring of the electromagnet and an inner ring of the electromagnet on a horizontal track, and the strength of magnetic force is independently controlled by independently supplying power to the inner ring of the electromagnet and the outer ring of the electromagnet, so that the rotor is attracted to the inner ring of the electromagnet independently or the stator is attracted to the outer ring of the electromagnet independently; the separation of the stator and the rotor is realized by means of the magnetic attraction of the electromagnet to the stator and the rotor, so that the production efficiency is improved, the production cost is reduced, and the potential safety hazard is reduced.
Advantages of additional aspects of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
Fig. 1 is a schematic view of an apparatus for separating a stator and a rotor of an electric machine based on electromagnets according to embodiment 1 of the present invention;
fig. 2 is a front view of a device for separating a stator and a rotor of a motor based on electromagnets provided by embodiment 1 of the utility model;
fig. 3 is a side view of an apparatus for separating a stator and a rotor of an electric motor based on electromagnets according to embodiment 1 of the present invention;
fig. 4 is a top view of an apparatus for separating a stator and a rotor of an electric machine based on electromagnets provided in embodiment 1 of the present invention;
fig. 5 is an overall schematic view of an electromagnet apparatus according to embodiment 1 of the present invention;
fig. 6 is a front view of an electromagnet apparatus according to embodiment 1 of the present invention;
fig. 7 is a schematic diagram illustrating nesting of an outer ring and an inner ring of an electromagnet according to embodiment 1 of the present invention;
fig. 8 is a schematic view of a telescopic connector provided in embodiment 1 of the present invention;
the system comprises a stamping device 1, a hollow track 2, a hollow track 3, a hollow part 4, a central wafer collecting device 5, a horizontal track 6, a guide rail 7, a support rod 8, a vision camera 9, a rotor collector 10, a stator collector 11, a stator bearing plate 12, an electromagnet device 13, a rotor bearing plate 14, a hanger 15, a telescopic connector 16, an electromagnet outer ring 17 and an electromagnet inner ring.
Detailed Description
The utility model is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and it should be understood that the terms "comprises" and "comprising", and any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
Example 1
As shown in fig. 1 to 4, the present embodiment provides an apparatus for separating a stator and a rotor of an electric machine based on electromagnets, comprising: the hollow track 2, the horizontal track 5 and the electromagnet device 12; the hollow track 2 is connected with the horizontal track 5, and the width of a hollow part 3 of the hollow track 2 is larger than the central wafer and smaller than the inner diameter of the rotor so as to separate the central wafer; the horizontal rail 5 bears nested stators and rotors, the electromagnet device 12 is arranged above the horizontal rail 5, and the electromagnet device 12 comprises an electromagnet outer ring 16 and an electromagnet inner ring 17 which are nested, so that the stators are sucked up independently through the electromagnet outer ring 16 or the rotors are sucked up independently through the electromagnet inner ring 17.
In the embodiment, the hollow track 2 has a slope, one end of the hollow track 2 is connected with the stamping device 1, the other end of the hollow track is connected with the horizontal track 5, the stamping device 1 stamps a material plate to produce a stator and a rotor, and the stator, the rotor and redundant central wafers fall on the hollow track 2 due to an inclination angle;
a central wafer collecting device 4 is arranged below the hollow-out part 3 of the hollow-out track 2, the central wafer drops to the central wafer collecting device 4 at the hollow-out part 3 on the hollow-out track 2, and the rest of the stator and the rotor continuously drop to the horizontal track 5.
In this embodiment, an electromagnet device 12 is disposed above the horizontal rail 5, the electromagnet device 12 is disposed on a support frame, the support frame includes a support rod 7 and a guide rail 6, the electromagnet device 12 is disposed on the guide rail 6 and can move along with the guide rail 6, and the moving direction is perpendicular to the horizontal rail 5; two ends of the guide rail 6 are connected with supporting rods 7; the present embodiment is provided with two guide rails 6 and four support bars 7.
As an alternative embodiment, because the stator and the rotor are very close to each other, in order to avoid the situation that the electromagnet cannot attract a single part of the electromagnet due to too strong magnetic force, the embodiment is provided with a visual camera 8 on one side of the horizontal rail 5 and on the support rod 7, and the attraction situation of the electromagnet device is observed in real time through the visual camera 8.
Since the stator is separately sucked up by the outer ring 16 of the electromagnet, the rotor is separately sucked up by the inner ring 17 of the electromagnet, and the outer ring 16 of the electromagnet and the inner ring 17 of the electromagnet do not work simultaneously, if the simultaneous sucking up of the stator and the rotor is monitored by the vision camera 8 in the separation process, the strength of the corresponding part of the electromagnet is correspondingly reduced until the part which does not need to be sucked up falls back to the horizontal track.
In the present embodiment, the electromagnet inner ring 17 and the electromagnet outer ring 16 are electromagnets whose strengths can be independently controlled, and the strength of the magnetic force is independently controlled by independently supplying power to the electromagnet inner ring 17 and the electromagnet outer ring 16, thereby individually attracting the rotor to the electromagnet inner ring 17 or individually attracting the stator to the electromagnet outer ring 16.
In this embodiment, as shown in fig. 5 to 8, the electromagnet device 12 includes a hanger 14 and a telescopic connector 15, one end of the hanger 14 is connected to the guide rail 6, the other end is connected to the telescopic connector 15, the telescopic connector 15 is connected to an electromagnet outer ring 16, and the electromagnet outer ring 16 and the electromagnet inner ring 17 are nested on the telescopic connector 15; the telescopic connector 15 drives the electromagnet outer ring 16 and the electromagnet inner ring 17 to move up and down in the vertical direction, so that the stator or the rotor is attracted in a short distance, and the attraction efficiency is improved.
In this embodiment, a rotor collector 9 and a stator collector 10 are respectively disposed on two sides of the horizontal rail 5, and the rotor collector 9 and the stator collector 10 respectively receive a rotor ring and a stator ring.
Alternatively, the bottom of the rotor collector 9 is provided with a rotor receiving plate 13 having a diameter larger than the inner diameter of the rotor to receive the rotor ring.
In an alternative embodiment, the bottom of the stator collector 10 is provided with a stator receiving plate 11 having a diameter larger than the inner diameter of the stator to receive the stator ring.
As an alternative embodiment, the electromagnet device 12 drives the electromagnet outer ring 16 and the electromagnet inner ring 17 to move up and down in the vertical direction through the telescopic connector 15, so as to place the stator or the rotor on the stator collector 10 and the rotor collector 9 at a short distance, and reduce the damage to the components caused by falling and collision as much as possible.
As an alternative embodiment, the vision camera 8 can also be used to detect the number of stacked rotor rings and stator rings on the rotor collector 9 and stator collector 10 in real time, and when the number of stacked rings reaches a certain number, i.e. the operation is stopped, a production is completed.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. A device based on electro-magnet separation motor stator rotor which characterized in that includes: the device comprises a hollow track, a horizontal track and an electromagnet device; the hollow track is connected with the horizontal track, and the hollow width of the hollow track is larger than the central wafer and smaller than the inner diameter of the rotor so as to separate the central wafer; the horizontal rail is provided with a stator and a rotor which are nested, an electromagnet device is arranged above the horizontal rail and comprises an electromagnet outer ring and an electromagnet inner ring which are nested, so that the stator is sucked up through the electromagnet outer ring or the rotor is sucked up through the electromagnet inner ring.
2. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 1, wherein a central wafer collecting device is arranged below the hollow part of the hollow track so as to collect the central wafer falling from the hollow part.
3. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 1, wherein the electromagnet device is arranged on a support frame, the support frame comprises a support rod and a guide rail, the electromagnet device is arranged on the guide rail and moves along with the guide rail, and the moving direction is perpendicular to the horizontal track direction; and two ends of the guide rail are connected with the supporting rods.
4. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 3, characterized in that a vision camera is arranged on the supporting rod and used for monitoring the attraction condition of the electromagnet device and the collection condition of the stator and the rotor.
5. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 3, wherein the electromagnet device comprises a hanger and a telescopic connector, one end of the hanger is connected with the guide rail, the other end of the hanger is connected with the telescopic connector, the telescopic connector is connected with the outer ring of the electromagnet, and the outer ring of the electromagnet and the inner ring of the electromagnet are connected with the telescopic connector in a nested manner.
6. The apparatus for separating a stator and a rotor of an electric motor based on electromagnets of claim 5, wherein the electromagnet apparatus drives the outer electromagnet ring and the inner electromagnet ring to move in a vertical direction through the telescopic connector.
7. The apparatus of claim 1, wherein the strength of the magnetic force is independently controlled for the inner ring of the electromagnet and the outer ring of the electromagnet, so that the rotor is attracted to the inner ring of the electromagnet or the stator is attracted to the outer ring of the electromagnet.
8. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 1, wherein a rotor collector and a stator collector are respectively arranged at two sides of the horizontal track, and the rotor collector and the stator collector respectively receive the rotor and the stator.
9. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 8, wherein the bottom of the rotor collector is provided with a rotor receiving plate having a diameter larger than the inner diameter of the rotor.
10. The device for separating the stator and the rotor of the motor based on the electromagnet as claimed in claim 8, wherein the bottom of the stator collector is provided with a stator receiving plate with a diameter larger than the inner diameter of the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220403010.XU CN216721137U (en) | 2022-02-25 | 2022-02-25 | Device for separating stator and rotor of motor based on electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220403010.XU CN216721137U (en) | 2022-02-25 | 2022-02-25 | Device for separating stator and rotor of motor based on electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721137U true CN216721137U (en) | 2022-06-10 |
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ID=81875149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220403010.XU Active CN216721137U (en) | 2022-02-25 | 2022-02-25 | Device for separating stator and rotor of motor based on electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721137U (en) |
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2022
- 2022-02-25 CN CN202220403010.XU patent/CN216721137U/en active Active
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