CN216162481U - Driving stator - Google Patents
Driving stator Download PDFInfo
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- CN216162481U CN216162481U CN202122161779.3U CN202122161779U CN216162481U CN 216162481 U CN216162481 U CN 216162481U CN 202122161779 U CN202122161779 U CN 202122161779U CN 216162481 U CN216162481 U CN 216162481U
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Abstract
The utility model discloses a driving stator which comprises a machine shell component, wherein an iron core component is arranged in the machine shell component, a winding coil and a Hall position detection element are embedded in a tooth socket of the iron core component, a winding outgoing line and a Hall outgoing line are respectively arranged at the end part of the iron core component, the winding outgoing line is connected with the end part of the winding coil through welding, and the Hall outgoing line is connected with the Hall position detection element through welding; the motor shell component is formed by fixedly stacking a plurality of motor shell modules, the iron core component is formed by sequentially stacking 1 stator insulation end piece, at least 1 stator iron core module, 1 Hall iron core module and 1 Hall insulation end piece, the stator iron core module is formed by stacking a plurality of stator iron core punching sheets, and the Hall iron core module is formed by stacking a plurality of Hall iron core punching sheets. The axial length of the driving stator is adjusted by adjusting the number of the machine shell modules and the stator core modules so as to meet the requirements of different types of driving power, rotating speed and torque.
Description
Technical Field
The utility model relates to a driving stator, in particular to a driving stator with a modular design.
Background
At present, the drive stator of same series (same frame number) requires differently because of power, rotational speed and torque, if require the design to implement according to tradition completely, a set of drawing of a type drive design will cause drive stator, part and part kind too much, is unfavorable for processing production and quality management and control, causes the drive stator to make simultaneously, increase by a wide margin of test cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a driving stator to solve the problems in the background art, and the driving stator meets the requirements of different powers, rotating speeds and torques by reducing the types of parts of the driving stator, is convenient for large-scale production and reduces the manufacturing cost.
The technical scheme adopted for achieving the purpose is that the driving stator comprises a machine shell component, wherein an iron core component is arranged in the machine shell component, a winding coil and a Hall position detection element are embedded in a tooth socket of the iron core component, a winding outgoing line and a Hall outgoing line are respectively arranged at the end part of the iron core component, the winding outgoing line is connected with the end part of the winding coil through welding, and the Hall outgoing line is connected with the Hall position detection element through welding; the motor shell component is formed by fixedly stacking a plurality of motor shell modules, the iron core component is formed by sequentially stacking 1 stator insulation end piece, at least 1 stator iron core module, 1 Hall iron core module and 1 Hall insulation end piece, the stator iron core module is formed by stacking a plurality of stator iron core punching sheets, and the Hall iron core module is formed by stacking a plurality of Hall iron core punching sheets.
Further, the machine shell component is formed by superposing and fixing a plurality of machine shell modules through fixing screws.
Further, the iron core component is formed by sequentially laminating 1 stator insulation end piece, at least 1 stator iron core module, 1 Hall iron core module and 1 Hall insulation end piece through epoxy resin glue, and the superposition number of the stator iron core modules is determined according to the output characteristics.
Furthermore, the stator core module is formed by laminating a plurality of stator core stamped sheets through epoxy resin, and the number of the stator core stamped sheets is determined by the thickness of the stator core module.
Furthermore, the Hall iron core module is formed by laminating a plurality of Hall iron core stamped sheets through epoxy resin, and the number of the Hall iron core stamped sheets is determined by the thickness of the Hall iron core module.
Advantageous effects
Compared with the prior art, the utility model has the following advantages.
The driving stator disclosed by the utility model has the advantages that through the modular design, the production and processing efficiency is better improved, the processing quality is improved, the processing cost is reduced, and the standard flow production mode is convenient to establish; under the conditions of various product types and small single product batch, the batch production of parts and components is realized, a modular design scheme is adopted for the structure of the driving stator, meanwhile, convenience is brought to the expansion of product models in the future, and the design and processing period is shortened.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of the housing part according to the present invention;
fig. 3 is a schematic three-dimensional structure of a core element according to the present invention;
FIG. 4 is a schematic three-dimensional structure diagram of a stator core punching sheet according to the present invention;
fig. 5 is a schematic three-dimensional structure diagram of the hall iron core punching sheet in the utility model.
Detailed Description
The utility model is further described with reference to the following examples and the accompanying drawings.
As shown in fig. 1 to 5, a driving stator includes a housing part 1, wherein an iron core part 2 is arranged in the housing part 1, a winding coil 6 and a hall position detecting element 5 are embedded in a tooth space of the iron core part 2, a winding outgoing line 3 and a hall outgoing line 4 are respectively arranged at an end of the iron core part 2, the winding outgoing line 3 is connected with an end of the winding coil 6 by welding, and the hall outgoing line 4 is connected with the hall position detecting element 5 by welding; the housing component 1 is formed by superposing and fixing a plurality of housing modules 11, the iron core component 2 is formed by sequentially laminating 1 stator insulation end piece 21, at least 1 stator iron core module 22, 1 Hall iron core module 23 and 1 Hall insulation end piece 24, the stator iron core module 22 is formed by laminating a plurality of stator iron core punching sheets 221, and the Hall iron core module 23 is formed by laminating a plurality of Hall iron core punching sheets 231.
The housing part 1 is formed by overlapping and fixing a plurality of housing modules 11 by fixing screws 12.
The iron core component 2 is formed by sequentially laminating 1 stator insulation end piece 21, at least 1 stator iron core module 22, 1 Hall iron core module 23 and 1 Hall insulation end piece 24 through epoxy resin glue, and the superposition number of the stator iron core modules 22 is determined according to the output characteristic.
The stator core module 22 is formed by laminating a plurality of stator core stamped pieces 221 through epoxy resin, and the number of the stator core stamped pieces 221 is determined by the thickness of the stator core module 22.
The hall iron core module 23 is formed by laminating a plurality of hall iron core stamped sheets 231 through epoxy resin, and the number of the hall iron core stamped sheets 231 is determined by the thickness of the hall iron core module 23.
In the utility model, an iron core component 2 is arranged in a machine shell component 1, a winding coil 6 and a Hall position detection element 5 are embedded in a tooth socket of the iron core component 2, and the winding coil 6 and the Hall position detection element 5 are respectively connected with a winding outgoing line 3 and a Hall outgoing line 4 which are fixed at the end part of the iron core component 2 in a corresponding welding way; the case component 1 is fixed and overlapped by using the fixing screws 12 according to the number of the case modules 11; the iron core component 2 is formed by laminating 1 stator insulation end piece 21, 1 or a plurality of stator iron core modules 22, 1 Hall iron core module 23 and 1 Hall insulation end piece 24 together through epoxy resin, and the laminating number of the stator iron core modules 22 is determined according to the output characteristic; the stator core module 22 is formed by laminating stator core stamped sheets 221 through epoxy resin, and the number of the stator core stamped sheets 221 is determined by the thickness of the stator core module 22; the hall iron core module 23 is formed by laminating the hall iron core stamped sheets 231 through epoxy resin, and the number of the hall iron core stamped sheets 231 is determined by the thickness of the hall iron core module 23. According to the utility model, the number of the shell modules 11 in the shell part 1 and the number of the stator core modules 22 in the core part 2 are adjusted by the same series of driving stators with different models in a modular design mode according to different characteristic parameter requirements, so that the purpose of adjusting the axial length of the driving stators is achieved, wherein the shell modules 11, the stator core modules 22, the Hall core modules 23, the stator insulating end plates 21 and the Hall insulating end plates 24 can be produced in batch, the limitation of the required number of single model driving is avoided, the driving models can be adjusted by combining multiple modules when different model driving requirements exist, the number of the molds is reduced, and the utilization rate of the molds is improved.
In the specific implementation of the present invention, the stator core module 22 is formed by laminating a plurality of stator core laminations 221 through epoxy resin, and 3 stator core modules 22 are adopted according to the driving characteristic requirement, as shown in fig. 3; the hall iron core module 23 is formed by laminating a plurality of hall iron core punching sheets 231 through epoxy resin; the iron core component 2 is formed by sequentially laminating 1 stator insulation end piece 21, 3 stator iron core modules 22, 1 Hall iron core module 23 and 1 Hall insulation end piece 24 through epoxy resin glue; the housing part 1 is fixed together by 2 housing modules 11 by 4 fixing screws 12, as shown in fig. 2; epoxy resin glue is coated on the outer circle of the iron core component 2 and pressed into the machine shell component 1, the winding coil 6 is embedded in the tooth socket of the iron core component 2, the Hall position detection element 5 is fixed in the Hall groove of the stator component 2, the end part of the iron core component 2 is provided with the winding lead-out wire 3 and is welded with the end part of the winding coil 6, and the Hall lead-out wire 4 is welded with the Hall position detection element 5, so that the driving stator shown in figure 1 is formed.
The utility model provides a driving stator modular design mode, the modular design principle is the same series (same machine base number) of driving stator products, and because of different output characteristics, the same modules are overlapped to adjust the number of turns of a stator winding and the winding wire diameter and the like to meet different output characteristic requirements under the condition of not changing all structural parts (including driving machine shells, stator iron core punching sheets, Hall iron core punching sheets, stator insulating end sheets, Hall insulating end sheets and the like) of the driving stator.
Claims (5)
1. A driving stator comprises a machine shell component (1) and is characterized in that an iron core component (2) is arranged in the machine shell component (1), a winding coil (6) and a Hall position detection element (5) are embedded in a tooth socket of the iron core component (2), a winding lead-out wire (3) and a Hall lead-out wire (4) are respectively arranged at the end part of the iron core component (2), the winding lead-out wire (3) is connected with the end part of the winding coil (6) in a welding mode, and the Hall lead-out wire (4) is connected with the Hall position detection element (5) in a welding mode; the motor shell component is characterized in that the motor shell component (1) is formed by superposing and fixing a plurality of motor shell modules (11), the iron core component (2) is formed by sequentially superposing 1 stator insulation end piece (21), at least 1 stator iron core module (22), 1 Hall iron core module (23) and 1 Hall insulation end piece (24), the stator iron core module (22) is formed by superposing a plurality of stator iron core punching pieces (221), and the Hall iron core module (23) is formed by superposing a plurality of Hall iron core punching pieces (231).
2. A driving stator according to claim 1, characterized in that the housing part (1) is formed by a plurality of housing modules (11) which are fixed one above the other by means of fixing screws (12).
3. A driving stator according to claim 1, characterized in that the core component (2) is formed by laminating 1 stator insulating end piece (21), at least 1 stator core module (22), 1 hall core module (23) and 1 hall insulating end piece (24) in sequence through epoxy resin glue, and the number of the laminated stator core modules (22) is determined according to the output characteristic.
4. The driving stator as claimed in claim 1, wherein the stator core module (22) is formed by laminating a plurality of stator core laminations (221) through epoxy resin, and the number of the stator core laminations (221) is determined by the thickness of the stator core module (22).
5. The driving stator as claimed in claim 1, wherein the hall core module (23) is formed by laminating a plurality of hall core punching sheets (231) through epoxy resin, and the number of the hall core punching sheets (231) is determined by the thickness of the hall core module (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122161779.3U CN216162481U (en) | 2021-09-08 | 2021-09-08 | Driving stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122161779.3U CN216162481U (en) | 2021-09-08 | 2021-09-08 | Driving stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162481U true CN216162481U (en) | 2022-04-01 |
Family
ID=80843850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122161779.3U Active CN216162481U (en) | 2021-09-08 | 2021-09-08 | Driving stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216162481U (en) |
-
2021
- 2021-09-08 CN CN202122161779.3U patent/CN216162481U/en active Active
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