CN220797888U - Stator for rotating electrical machine - Google Patents
Stator for rotating electrical machine Download PDFInfo
- Publication number
- CN220797888U CN220797888U CN202322337200.3U CN202322337200U CN220797888U CN 220797888 U CN220797888 U CN 220797888U CN 202322337200 U CN202322337200 U CN 202322337200U CN 220797888 U CN220797888 U CN 220797888U
- Authority
- CN
- China
- Prior art keywords
- stator
- flange
- fixing
- stator body
- plate
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model relates to the technical field of motor electronics, and discloses a stator for a rotating motor, which comprises a stator body, a supporting component and a fixing component, wherein the stator body is fixedly arranged in the supporting component through the fixing component, the stator body comprises a plurality of stator elements, a clamping groove is formed in one end of each stator element, a lug is arranged at one end of each stator element, which is far away from the clamping groove, of each stator element, the stator elements are assembled through the matching installation of the clamping groove and the lug to form a complete stator body, the fixing component is arranged in the supporting component, and the supporting component comprises a first flange and a second flange. According to the utility model, the stator body is formed by combining a plurality of stator elements, the stator can be detached and installed at any time, when one of the stator elements is damaged, only parts are needed to be replaced, a great amount of cost is saved, and the stator is prevented from being damaged due to shaking friction in the transportation process by arranging the fixing assembly and the supporting assembly.
Description
Technical Field
The utility model relates to the technical field of motor electronics, in particular to a stator for a rotating motor.
Background
The main function of the stator is to generate a rotating magnetic field. The stator is composed of a stand, a stator core, a coil and other structural members for fixing the parts. The stand is used for fixing an iron core, and for a suspension generator, the stand is used for bearing the whole weight of a rotating part, and the iron core is a part of a magnetic circuit of the generator; the coil then forms the electrical circuit of the generator.
The utility model discloses a motor stator and a motor comprising the motor stator, wherein the application number of the motor stator is 201120225119.0. The motor stator comprises a stator body and a stator groove, wherein a groove is formed in the outer side of the stator body along the length direction. After the grooves are formed, the heat dissipation area is increased, so that the stator is easy to dissipate heat in the using process, and the use safety of the power meter of the motor is improved.
The design increases the heat dissipation area, so that the stator is easy to dissipate heat in the using process, but the disassembly and the installation of the stator are not facilitated, and when the stator is damaged, the whole stator needs to be replaced, so that a great deal of cost and resources are wasted.
Disclosure of Invention
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a stator for a rotating motor, which comprises a stator body, a supporting component and a fixing component, wherein the stator body is fixedly arranged in the supporting component through the fixing component, the stator body comprises a plurality of stator elements with the same size, clamping grooves are formed in one end of each stator element, a protruding block is arranged at one end, far away from each clamping groove, of each stator element, and the protruding block of one stator element is matched with the clamping groove of the other stator element to be assembled into the stator body.
Further, one end of the stator element, which is close to the inside, is fixedly connected with a tooth plate, a cavity is arranged between the tooth plate and the tooth plate, one end of the tooth plate, which is far away from the stator element, is fixedly connected with a lug, and the lug is far away from the inside of the tooth plate and is used for installing a rotor.
Further, the support assembly comprises a first flange and a second flange, a plurality of fixing columns are arranged between the first flange and the second flange, the first flange and the second flange are welded at two ends of the fixing columns respectively, and an annular plate I is welded between the first flange and the second flange and is far away from the outer side of the fixing columns.
Further, the fixed subassembly sets up in the inside of supporting component, the fixed subassembly is installed in the outside of stator body, and laminating each other between with the stator body.
Further, the fixed subassembly includes the fixed plate, one side surface that the fixed plate is close to the stator body is smooth, a plurality of lightening hole has been seted up directly over the fixed plate, be provided with the floor between the lightening hole, the floor ventilation hole has been seted up on the floor.
Further, one end of the fixed plate on the fixed assembly, which is far away from the stator body, is welded with a second annular plate, a plurality of vent holes are formed in the second annular plate, and the vent holes penetrate through the first annular plate and the vent holes.
The utility model has the following beneficial effects:
(1) The stator body is formed by combining a plurality of stator elements, the stator elements can be detached and installed at any time, and when one stator element is damaged during use, only parts need to be replaced, so that a great deal of cost is saved.
(2) According to the utility model, through the arrangement of the fixing component and the supporting component, the stator body is fixed in the supporting component through the fixing component, so that the stator body is prevented from being damaged due to shaking friction in the transportation process, and the quality of the stator body is ensured.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the complete structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a stator body; 11. a stator element; 12. a clamping groove; 13. a bump; 14. a tooth plate; 15. a tab; 16. a cavity; 2. a support assembly; 21. a first flange; 22. a second flange; 23. fixing the column; 24. an annular plate I; 3. a fixing assembly; 31. a fixing plate; 32. a lightening hole; 33. rib plates; 34. rib plate vent holes; 35. an annular plate II; 36. and (3) a vent hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a stator for a rotating electrical machine, which comprises a stator body 1, a supporting component 2 and a fixing component 3, wherein the stator body 1 is fixedly installed in the supporting component 2 through the fixing component 3, the stator body 1 comprises a plurality of stator elements 11 with the same size, a clamping groove 12 is formed at one end of each stator element 11, a protruding block 13 is formed at one end of each stator element 11 far away from the clamping groove 12, the protruding block 13 of one stator element 11 is matched with the clamping groove 12 of the other stator element 11 to be installed and combined into the stator body 1, and the design aims at that the electronic body 1 can be detached and installed at any time.
The stator element 11 is close to the inside one end fixedly connected with tooth piece 14, is provided with cavity 16 between tooth piece 14 and the tooth piece 14, and the tooth piece 14 is kept away from the one end fixedly connected with lug 15 of stator element 11, and the inside that the lug 15 kept away from tooth piece 14 is used for installing the rotor.
The support assembly 2 comprises a first flange 21 and a second flange 22, a plurality of fixing columns 23 are arranged between the first flange 21 and the second flange 22, the first flange 21 and the second flange 22 are welded at two ends of the fixing columns 23 respectively, and an annular plate 24 is welded between the first flange 21 and the second flange 22 and is far away from the outer side of the fixing columns 23.
The fixed subassembly 3 sets up in the inside of supporting component 2, and fixed subassembly 3 installs in the outside of stator body 1, and laminating each other between with stator body 1, and the purpose of design like this can be fixed electron body 1 better to the anti-drop.
The fixed subassembly 3 includes fixed plate 31, and the fixed plate 31 is close to one side surface smoothness of stator body 1, has seted up a plurality of lightening hole 32 directly over the fixed plate 31, is provided with floor 33 between the lightening hole 32, has seted up floor ventilation hole 34 on the floor 33, and the aim at lightening hole 32 of design is used for alleviateing fixed subassembly 3 weight like this, convenient transportation.
One end, far away from the stator body 1, of the fixed plate 31 on the fixed assembly 3 is welded with a second annular plate 35, a plurality of vent holes 36 are formed in the second annular plate 35, and the vent holes 36 penetrate through the first annular plate 24 and the vent holes 36.
When the stator assembly is used, the stator body 1 is put into the motor to work, the stator body 1 is formed by combining a plurality of stator elements 11, the stator elements 11 can be detached and installed at any time, when one of the stator elements 11 is damaged, only parts need to be replaced, the whole stator does not need to be replaced, and a large amount of cost is saved.
Meanwhile, when the stator body 1 needs to be transported, the stator body 1 is fixed inside the supporting component 2 through the fixing component 3 by adding the fixing component 3 and the supporting component 2, so that the stator body 1 is prevented from being damaged due to shaking friction in the transportation process, and the quality of the stator body is ensured.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a stator for rotating electrical machines, includes stator body (1), supporting component (2) and fixed subassembly (3), stator body (1) is through the inside of fixed subassembly (3) fixed mounting at supporting component (2), stator body (1) include the same stator element (11) of a plurality of size, its characterized in that: the stator comprises a stator body (1) and is characterized in that a clamping groove (12) is formed in one end of the stator element (11), a lug (13) is arranged at one end, far away from the clamping groove (12), of the stator element (11), and the lug (13) of one stator element (11) is matched with the clamping groove (12) of the other stator element (11) to be installed and combined into the stator body (1).
2. A stator for a rotary electric machine according to claim 1, characterized in that: one end that stator element (11) is close to inside fixedly connected with tooth piece (14), be provided with cavity (16) between tooth piece (14) and tooth piece (14), one end fixedly connected with lug (15) that stator element (11) were kept away from to tooth piece (14), the inside that tooth piece (14) were kept away from to lug (15) is used for installing the rotor.
3. A stator for a rotary electric machine according to claim 1, characterized in that: the support assembly (2) comprises a first flange (21) and a second flange (22), a plurality of fixing columns (23) are arranged between the first flange (21) and the second flange (22), the first flange (21) and the second flange (22) are welded at two ends of the fixing columns (23) respectively, and an annular plate I (24) is welded between the first flange (21) and the second flange (22) and is far away from the outer side of the fixing columns (23).
4. A stator for a rotary electric machine according to claim 1, characterized in that: the fixing assembly (3) is arranged in the supporting assembly (2), and the fixing assembly (3) is arranged on the outer side of the stator body (1) and is mutually attached to the stator body (1).
5. A stator for a rotary electric machine according to claim 1, characterized in that: the fixing assembly (3) comprises a fixing plate (31), one side surface of the fixing plate (31) close to the stator body (1) is smooth, a plurality of lightening holes (32) are formed in the position right above the fixing plate (31), rib plates (33) are arranged between the lightening holes (32), and rib plate vent holes (34) are formed in the rib plates (33).
6. A stator for a rotary electric machine according to claim 1, characterized in that: one end, far away from the stator body (1), of a fixed plate (31) on the fixed assembly (3) is welded with a second annular plate (35), a plurality of vent holes (36) are formed in the second annular plate (35), and the vent holes (36) penetrate through the first annular plate (24) and the vent holes (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337200.3U CN220797888U (en) | 2023-08-30 | 2023-08-30 | Stator for rotating electrical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337200.3U CN220797888U (en) | 2023-08-30 | 2023-08-30 | Stator for rotating electrical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220797888U true CN220797888U (en) | 2024-04-16 |
Family
ID=90629519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322337200.3U Active CN220797888U (en) | 2023-08-30 | 2023-08-30 | Stator for rotating electrical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220797888U (en) |
-
2023
- 2023-08-30 CN CN202322337200.3U patent/CN220797888U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102204070A (en) | Permanently excited synchronous machine | |
| CN109038894A (en) | A kind of disk rotor structure and disc type electric machine | |
| CN106026479B (en) | Motor casing and low vibration motor including the shell | |
| CN220797888U (en) | Stator for rotating electrical machine | |
| JPH0740780B2 (en) | Brushless motor | |
| CN110971097A (en) | Large-torque-density coreless motor and dynamic balance adjusting method thereof | |
| CN216356136U (en) | High-speed permanent magnet generator | |
| CN214255894U (en) | Core component of modularized claw pole permanent magnet motor | |
| KR20150087773A (en) | Permanent magnet assembly of rotor for wind turbine | |
| CN210577980U (en) | Double-stator axial magnetic field motor shell and axial magnetic field motor | |
| CN210744861U (en) | Column type coreless motor | |
| CN105958786A (en) | Tangential magnetic pole structure for outer-rotor permanent-magnet motor | |
| CN207910595U (en) | A kind of electric motor end cap | |
| CN112821591A (en) | Core component of modularized claw pole permanent magnet motor | |
| CN216451192U (en) | PCB stator board fixed knot constructs and PCB motor | |
| CN212183320U (en) | Novel permanent magnet motor | |
| CN211508748U (en) | Permanent magnet synchronous motor rotor support device | |
| CN208174401U (en) | The direct-flow micromachine of big plane and threaded hole is installed in a kind of both ends configuration | |
| CN210898727U (en) | Motor of easily installing | |
| CN110350748A (en) | A kind of axial flux permanent magnet synchronous motor based on Halbach magnet ring and molded package winding | |
| CN217741431U (en) | Wire leading-out structure of external rotor motor | |
| CN216356209U (en) | New energy motor with built-in auxiliary stator core for dismounting | |
| CN210578039U (en) | Motor and electrical equipment | |
| CN212850001U (en) | Clean energy wind power iron core | |
| CN214255954U (en) | Hollow type electric device of motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |