CN212012419U - Surface-mounted magnetic steel equipment suitable for permanent magnet motor rotor - Google Patents
Surface-mounted magnetic steel equipment suitable for permanent magnet motor rotor Download PDFInfo
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- CN212012419U CN212012419U CN202021144060.8U CN202021144060U CN212012419U CN 212012419 U CN212012419 U CN 212012419U CN 202021144060 U CN202021144060 U CN 202021144060U CN 212012419 U CN212012419 U CN 212012419U
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Abstract
The utility model relates to a table pastes magnet steel equipment suitable for permanent-magnet machine rotor, including the equipment base, the below of equipment base is provided with lifting drive arrangement, and the top of equipment base is provided with magnet steel positioner, wears to be equipped with on the magnet steel positioner and accepts the subassembly, and the bottom of accepting the subassembly links to each other with lifting drive arrangement, and it bears the device to accept to be connected with the iron core on the subassembly, and magnet steel positioner is including the locating plate, and the locating plate is connected with the magnet steel positioning disk through positioning bolt, constitutes adjustable clearance between locating plate and the magnet steel positioning disk. Therefore, the rotor core can be lifted by the air cylinder during preparation, and better magnetic steel bonding preparation is realized. Can guide the magnet steel, let the magnet steel insert according to the order of according to the magnet steel positioning disk regulation, the assembly that facilitates is adjusted, and possess suitable slow-witted order of preventing, assembly error can not appear. After assembly, the rotor core is easy to separate, manual prying is not needed, and lossless assembly is achieved.
Description
Technical Field
The utility model relates to a magnet steel laminating auxiliary assembly especially relates to a table pastes magnet steel equipment suitable for permanent-magnet machine rotor.
Background
A motor rotor: also a rotating part in the motor. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. The rotor of the motor is divided into a motor rotor and a generator rotor.
The motor rotor is divided into an inner rotor rotation mode and an outer rotor rotation mode. The inner rotor rotates in such a way that a core body in the middle of the motor is a rotating body, and torque (referred to as a motor) is output or energy is input (referred to as a generator). The outer rotor rotation mode is that the motor outer body is used as a rotating body, and different modes are convenient for application in various occasions.
Meanwhile, for the permanent magnet motor rotor, the magnetic steel on the surface of the permanent magnet motor rotor is usually positioned and attached in a manual mode, and a plurality of processing steps are manually completed through naked eye matching, so that certain assembly errors are easily caused.
In view of the above-mentioned defects, the present designer actively makes research and innovation to create a surface-mounted magnetic steel device suitable for a permanent magnet motor rotor, so that the surface-mounted magnetic steel device has industrial utilization value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a table pastes magnet steel equipment suitable for permanent-magnet machine rotor.
The utility model discloses a table pastes magnet steel equipment suitable for permanent-magnet machine rotor, including the equipment base, wherein: the lifting device is arranged below the equipment base, the magnetic steel positioning device is arranged above the equipment base, the bearing assembly is arranged on the magnetic steel positioning device in a penetrating mode, the bottom of the bearing assembly is connected with the lifting device, the iron core bearing device is connected onto the bearing assembly, the magnetic steel positioning device comprises a positioning plate, the positioning plate is connected with a magnetic steel positioning disc through a positioning bolt, and an adjustable gap is formed between the positioning plate and the magnetic steel positioning disc.
Further, foretell table subsides magnet steel equipment suitable for permanent-magnet machine rotor, wherein, lifting drive arrangement is the cylinder, the cylinder passes through the support screw and links to each other with the bottom of equipment base, the support screw overcoat is equipped with transition flange.
Furthermore, the above surface-mounted magnetic steel device for the permanent magnet motor rotor is characterized in that the bearing assembly comprises a positioning shaft connected with the working end of the lifting driving device, and one side of the positioning shaft is provided with a positioning key.
Furthermore, the surface-mounted magnetic steel equipment suitable for the permanent magnet motor rotor is characterized in that a connection groove is formed in the outer side of the positioning shaft, an insertion shaft is arranged at the position corresponding to the positioning key, and the insertion shaft is inserted into the connection groove when the positioning key is combined with the positioning shaft.
Furthermore, the above surface-mounted magnetic steel device for the permanent magnet motor rotor, wherein the iron core bearing device includes a tray, a connecting shaft extends from the bottom of the tray, the connecting shaft is connected with the bearing assembly, and the tray is provided with a rotor iron core.
Furthermore, the surface-mounted magnetic steel equipment suitable for the permanent magnet motor rotor is characterized in that a limiting groove is formed in the tray, the bottom of the rotor core is embedded into the limiting groove, a locking bolt is arranged in the limiting groove, and the locking bolt is connected with the bottom of the rotor core.
Still further, foretell surface mounting magnet steel equipment suitable for permanent-magnet machine rotor, wherein, the support is installed to the below of equipment base.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
1. can utilize the cylinder to carry out the lifting with rotor core during preparing, realize better magnet steel laminating and prepare.
2. Can guide the magnet steel, let the magnet steel insert according to the order of according to the magnet steel positioning disk regulation, the assembly that facilitates is adjusted, and possess suitable slow-witted order of preventing, assembly error can not appear.
3. After assembly, the rotor core is easy to separate, manual prying is not needed, and lossless assembly is achieved.
4. The whole structure is simple, the assembly and the practice are easy, and the maintenance is convenient.
5. The rotor core can realize the operations of cleaning the core, uniformly coating glue on the matching surface of the rotor core and the permanent magnet and the like on the lifting tray.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a surface-mounted magnetic steel device suitable for a permanent magnet motor rotor.
The meanings of the reference symbols in the drawings are as follows.
1 equipment base 2 locating plate
3 positioning bolt 4 magnetic steel positioning disk
5 cylinder 6 supporting screw
7 transition flange 8 location axle
9 positioning key 10 inserted shaft
11 tray 12 positioning shaft
13 rotor core 14 support
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As the table of fig. 1 is suitable for permanent-magnet machine rotor pastes magnet steel equipment, including equipment base 1, its distinctive part lies in: a lifting driving device is arranged below the equipment base 1, so that the position of the rotor iron core 13 can be conveniently adjusted in the subsequent processing process, and the smooth assembly of the magnetic steel is ensured. Meanwhile, a magnetic steel positioning device is arranged above the equipment base 1, so that the subsequent positioning and guiding of the magnetic steel can be conveniently realized. Combine the actual implementation to see, the utility model discloses a magnet steel positioner on wear to be equipped with and accept the subassembly, the bottom of accepting the subassembly links to each other with lifting drive arrangement. And, in order to stabilize the location to the rotor core 13 of follow-up installation, avoid appearing unnecessary skew in the iron core of table subsides magnet steel in-process, accept to be connected with iron core bearing device on the subassembly. Moreover, in order to provide an effective positioning reference, the magnetic steel positioning device comprises a positioning plate 2, the positioning plate 2 is connected with a magnetic steel positioning disk 4 through a positioning bolt 3, and an adjustable gap is formed between the positioning plate 2 and the magnetic steel positioning disk 4. Therefore, the necessary gap adjustment can be met according to the appearance of the actual magnetic steel.
Combine the utility model discloses an embodiment of preferred sees, in order to satisfy the convenience adjustment during processing, can the position of effective control rotor core 13, and the lifting drive arrangement of adoption is cylinder 5. In order to realize stable height adjustment, avoid appearing rocking or slope, the cylinder 5 of adoption links to each other through support screw 6 and equipment base 1's bottom, and 6 overcoat of support screw are equipped with transition flange 7.
Further see, the utility model discloses a accept the subassembly including the location axle 8 that links to each other with lifting drive arrangement's work end, one side of location axle 8 is provided with navigation key 9. Specifically, the outer side of the positioning shaft 8 is provided with a connection groove, the position corresponding to the positioning key 9 is provided with an insertion shaft 10, and when the positioning key 9 is combined with the positioning shaft 8, the insertion shaft 10 is inserted into the connection groove. In this way, the core can be ensured to be completely attached to the positioning plate 2 by appropriate outward expansion during actual operation.
In view of practical implementation, the adopted iron core bearing device comprises a tray 11, a connecting shaft 12 extends from the bottom of the tray 11, the connecting shaft 12 is connected with the bearing assembly, and a rotor iron core 13 is arranged on the tray 11. Consider rotor core 13's firm assembly, and be convenient for carry out the model adjustment according to the needs of actual processing, the utility model discloses a tray 11 on be provided with the spacing groove, rotor core 13's bottom embedding spacing inslot, the spacing inslot is provided with locking bolt, and locking bolt links to each other with rotor core 13's bottom. Thus, the position limitation in a lossless manner can be realized.
Still further, a stand 14 is mounted below the apparatus base 1. Therefore, the proper operation height adjustment can be realized, and the requirements of different processing heights of manual feeding or automatic feeding are met conveniently.
The working principle of the utility model is as follows:
the tray 11 is lifted by the cylinder 5 and the rotor core 13 is placed on the tray 11, the core is rotated on the tray 11 for cleaning and gluing. The tray 11 and the rotor core 13 coated with the glue are dropped onto the lower positioning plate 2, centered on the positioning shaft 8. Meanwhile, the direction positioning is realized through a positioning key 9 on the positioning shaft 8. During this period, the rotor core 13 may be lightly tapped by a copper rod to completely attach the rotor core 13 to the positioning plate 2. And then, inserting the N/S magnetic steels according to the specified sequence of the magnetic steel positioning disc 4, and ejecting the rotor core 13 by using the cylinder 5 after the magnetic steels are completely fixed by glue.
Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:
1. can utilize the cylinder to carry out the lifting with rotor core during preparing, realize better magnet steel laminating and prepare.
2. Can guide the magnet steel, let the magnet steel insert according to the order of according to the magnet steel positioning disk regulation, the assembly that facilitates is adjusted, and possess suitable slow-witted order of preventing, assembly error can not appear.
3. After assembly, the rotor core is easy to separate, manual prying is not needed, and lossless assembly is achieved.
4. The whole structure is simple, the assembly and the practice are easy, and the maintenance is convenient.
5. The rotor core can realize the operations of cleaning the core, uniformly coating glue on the matching surface of the rotor core and the permanent magnet and the like on the lifting tray.
Furthermore, the indication directions or positional relationships described in the present invention are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated device or structure must have a specific direction or operate in a specific directional configuration, and therefore, should not be construed as limiting the present invention.
The terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "primary" or "secondary" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Also, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or component so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. Surface-mounted magnetic steel equipment suitable for permanent magnet motor rotor, including equipment base (1), its characterized in that: the improved iron core steel positioning device is characterized in that a lifting driving device is arranged below the equipment base (1), a steel magnet positioning device is arranged above the equipment base (1), a bearing assembly is arranged on the steel magnet positioning device in a penetrating mode, the bottom of the bearing assembly is connected with the lifting driving device, an iron core bearing device is connected onto the bearing assembly, the steel magnet positioning device comprises a positioning plate (2), the positioning plate (2) is connected with a steel magnet positioning disc (4) through a positioning bolt (3), and an adjustable gap is formed between the positioning plate (2) and the steel magnet positioning disc (4).
2. The surface-mounted magnetic steel device suitable for the permanent magnet motor rotor according to claim 1, wherein: the lifting driving device is a cylinder (5), the cylinder (5) is connected with the bottom of the equipment base (1) through a supporting screw (6), and a transition flange (7) is sleeved outside the supporting screw (6).
3. The surface-mounted magnetic steel device suitable for the permanent magnet motor rotor according to claim 1, wherein: the bearing assembly comprises a positioning shaft (8) connected with the working end of the lifting driving device, and a positioning key (9) is arranged on one side of the positioning shaft (8).
4. The surface-mounted magnetic steel device suitable for the permanent magnet motor rotor according to claim 3, wherein: the outside of location axle (8) has been seted up and has been linked up the groove, location key (9) correspond position department and be provided with plug-in shaft (10), when location key (9) and location axle (8) combined, plug-in shaft (10) insert and link up the inslot.
5. The surface-mounted magnetic steel device suitable for the permanent magnet motor rotor according to claim 1, wherein: the iron core bearing device comprises a tray (11), a connecting shaft (12) extends from the bottom of the tray (11), the connecting shaft (12) is connected with the bearing assembly, and a rotor iron core (13) is arranged on the tray (11).
6. The surface-mounted magnetic steel device suitable for the permanent magnet motor rotor according to claim 5, wherein: the tray (11) is provided with a limiting groove, the bottom of the rotor core (13) is embedded into the limiting groove, a locking bolt is arranged in the limiting groove, and the locking bolt is connected with the bottom of the rotor core (13).
7. The surface-mounted magnetic steel device suitable for the permanent magnet motor rotor according to claim 1, wherein: a support (14) is arranged below the equipment base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144060.8U CN212012419U (en) | 2020-06-19 | 2020-06-19 | Surface-mounted magnetic steel equipment suitable for permanent magnet motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144060.8U CN212012419U (en) | 2020-06-19 | 2020-06-19 | Surface-mounted magnetic steel equipment suitable for permanent magnet motor rotor |
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| Publication Number | Publication Date |
|---|---|
| CN212012419U true CN212012419U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144060.8U Active CN212012419U (en) | 2020-06-19 | 2020-06-19 | Surface-mounted magnetic steel equipment suitable for permanent magnet motor rotor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104569A (en) * | 2021-03-08 | 2021-07-13 | 日立电梯电机（广州）有限公司 | Surface-mounted magnetic steel device and surface-mounted magnetic steel production line |
| CN113612359A (en) * | 2021-09-08 | 2021-11-05 | 山东欧瑞安电气有限公司 | Rapid assembly process for surface-mounted magnetic steel of permanent magnet motor |
-
2020
- 2020-06-19 CN CN202021144060.8U patent/CN212012419U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104569A (en) * | 2021-03-08 | 2021-07-13 | 日立电梯电机（广州）有限公司 | Surface-mounted magnetic steel device and surface-mounted magnetic steel production line |
| CN113612359A (en) * | 2021-09-08 | 2021-11-05 | 山东欧瑞安电气有限公司 | Rapid assembly process for surface-mounted magnetic steel of permanent magnet motor |
| CN113612359B (en) * | 2021-09-08 | 2022-05-20 | 山东欧瑞安电气有限公司 | Rapid assembly process for surface-mounted magnetic steel of permanent magnet motor |
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