CN218940817U - Asynchronous motor - Google Patents
Asynchronous motor Download PDFInfo
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- CN218940817U CN218940817U CN202223048091.5U CN202223048091U CN218940817U CN 218940817 U CN218940817 U CN 218940817U CN 202223048091 U CN202223048091 U CN 202223048091U CN 218940817 U CN218940817 U CN 218940817U
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- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 27
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses an asynchronous motor, which comprises a machine body and a motor shaft, wherein the motor shaft is arranged in the machine body in a penetrating way, the machine body comprises a first shell and a second shell which are detachably arranged, an installation piece is arranged on the second shell, and the installation and the fixation between the asynchronous motor and an installation surface are realized through the installation piece. The utility model has the advantages of ingenious design, simple and reasonable structure and strong practicability, and the machine body is designed into the detachable first shell and the detachable second shell, so that the disassembly and the overhaul of the internal parts of the asynchronous motor are convenient, and meanwhile, the second shell is provided with the mounting piece, the mounting and the fixation between the asynchronous motor and the mounting surface can be realized through the mounting piece, and the whole assembly and the disassembly of the asynchronous motor are convenient.
Description
Technical Field
The utility model belongs to the technical field of motors, and particularly relates to an asynchronous motor.
Background
An asynchronous motor is also called an induction motor, and is an alternating current motor which generates electromagnetic torque by the interaction of an air gap rotating magnetic field and rotor winding induction current, so that the conversion of electromechanical energy into mechanical energy is realized. Asynchronous motors are one of the most widely used and most needed types of motors.
The existing asynchronous motor has the defects that the whole structure of the body is adopted, and the design is inconvenient for overhauling and maintaining parts in the body. The prior patent literature discloses an utility model patent of a YE3 efficient three-phase asynchronous motor (bulletin number: CN 211018479U), and a shell in the technical scheme adopts an integral structure, so that the maintenance of internal parts is not convenient, and the technical problems are also caused.
Disclosure of Invention
The utility model aims to provide a technical scheme of an asynchronous motor aiming at the defects existing in the prior art, the design is ingenious, the structure is simple and reasonable, the practicability is strong, the machine body is designed into a detachable first shell and a detachable second shell, so that the disassembly and the overhaul of internal parts of the asynchronous motor are convenient, meanwhile, the second shell is provided with a mounting piece, the mounting and the fixation between the asynchronous motor and a mounting surface can be realized through the mounting piece, and the whole assembly and the disassembly of the asynchronous motor are convenient.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the asynchronous motor comprises a machine body and a motor shaft, wherein the motor shaft penetrates through the machine body, the machine body comprises a first shell and a second shell which are detachably installed, an installation piece is arranged on the second shell, and installation and fixation between the asynchronous motor and an installation surface are realized through the installation piece; design benefit, simple structure is reasonable, and the practicality is strong, designs into detachable casing one and casing two with the fuselage to be convenient for overhaul the dismantlement of asynchronous motor internals, be provided with the installed part on casing two simultaneously, can realize through the installed part that asynchronous motor and installation between the face are fixed, make things convenient for asynchronous motor's whole equipment to dismantle.
Further, all be provided with the louvre group on casing one and the casing two, louvre group circumference interval distribution is on casing one and casing two, and the design of louvre group can strengthen the ventilation heat dispersion on fuselage surface, and the louvre group is provided with a plurality of groups simultaneously, and a plurality of groups louvre group circumference interval distribution is on casing one and casing two, and the distribution setting is reasonable, and effectively ensures the heat dissipation rate on fuselage surface, improves whole asynchronous motor's wholeness ability, extension asynchronous motor's life.
Further, the radiating hole group comprises at least two radiating holes, the radiating holes are in a long strip shape, at least two radiating holes are arranged in each radiating hole group, the radiating performance and the radiating effect of the surface of the machine body can be further improved through the design of a plurality of radiating holes, the using fault rate of the motor is reduced, and the design of the long strip shape of the radiating holes can be convenient for actual processing and forming.
Further, be provided with on the casing one and extend the ring one, be provided with on the casing two and extend the ring two, extend the ring one and extend the ring two and match the laminating to realize extending the ring one and extend the connection between the ring two and fix through the bolt assembly, reasonable in design extends the ring one and extends the ring two laminating, increase the area of contact between casing one and the casing two, and connect fixedly between the two through the bolt assembly, effectively ensure the structural strength of whole fuselage.
Further, the first extending plate is arranged at the first extending ring at the circumferential interval, the second extending plate is arranged at the second extending ring at the circumferential interval, the first extending plate is matched with the second extending plate in a one-to-one correspondence manner, connecting holes are formed in the first extending plate and the second extending plate in a matching manner, the first extending plate and the second extending plate are fixedly connected through the bolt assemblies in a matching manner, the first extending plate and the second extending plate are attached correspondingly, the connecting holes correspond to each other, the first extending plate and the second extending plate are fixedly connected through the bolt assemblies, accordingly, connection fixation between the first casing and the second casing is achieved, the design is reasonable, the integral connection strength can be ensured through the bolt connection, the installation and the disassembly are convenient, and the follow-up disassembly and overhaul of internal parts of the asynchronous motor are facilitated.
Further, the first extension plate, the first extension ring and the first shell are of an integrated structure, the second extension plate, the second extension ring and the second shell are of an integrated structure, the first extension plate, the first extension ring and the first shell are of an integrated structure, the integral structural strength of the first shell can be ensured, and the second extension plate, the second extension ring and the second shell are of an integrated structure, so that the integral structural strength of the second shell can be ensured, the structural firmness of the whole machine body is effectively ensured, the structural design is ingenious and reasonable, and the actual reinforcing and forming are convenient.
Further, the first interface is arranged on the second shell, the first interface is connected with the grounding wire, the first interface is used for being connected with the grounding wire, electric shock accidents of the asynchronous motor can be effectively prevented through the design of the grounding wire, the use safety performance of the whole asynchronous motor is improved, and potential safety hazards are reduced.
Further, the second interface is arranged on the second shell, the second interface is connected with a power line, and the second interface is used for being connected with the power line, so that connection and conduction between the asynchronous motor and a power supply are facilitated.
Further, the ground wire and the power wire are bound and fixed through the binding belt, the binding belt is used for carrying out concentrated storage and arrangement on the ground wire and the power wire, carding and management of each connecting wire on the surface of the asynchronous motor are facilitated, and the binding belt is convenient to use and adjust and is convenient for practical operation.
Further, the mounting piece includes installation pole and limit nut, installation pole and casing two fixed connection, limit nut screw thread connects soon on the installation pole, the installation piece is provided with a plurality of, carry out the adjustment of number, position according to the actual installation needs, the installation pole is direct fixed to be set up on casing two, when asynchronous motor actually installs, correspond the hole of reserving on with installation pole and the installation face, the installation pole inserts corresponding downthehole, the tip screw in limit nut at the installation pole again, thereby install fixedly between asynchronous motor and the installation face, and is ingenious reasonable in design, the installation is dismantled conveniently and simply, the actual operation of being convenient for.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
the utility model has the advantages of ingenious structural design, simple and reasonable structure and strong practicability, and the machine body is designed into the detachable first shell and the detachable second shell, so that the disassembly and the overhaul of the internal parts of the asynchronous motor are convenient, and meanwhile, the mounting piece is arranged on the second shell, the mounting and the fixation between the asynchronous motor and the mounting surface can be realized through the mounting piece, and the whole assembly and the disassembly of the asynchronous motor are convenient.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of an asynchronous motor according to the present utility model;
FIG. 2 is a schematic view of a semi-sectional structure of the present utility model;
fig. 3 is a schematic plan view of the present utility model.
In the figure: 1-a fuselage; 2-a motor shaft; 3-a first shell; 4-a second shell; 5-mounting; 6-a heat dissipation hole group; 7-heat dissipation holes; 8-extension ring one; 9-extension ring II; 10-a bolt assembly; 11-extension plate one; 12-extending the second plate; 13-connecting holes; 14-interface one; 15-grounding wire; 16-interface II; 17-a power line; 18-binding the wire; 19-mounting a rod; 20-limit nuts.
Detailed Description
As shown in fig. 1 to 3, the asynchronous motor comprises a machine body 1 and a motor shaft 2, wherein the motor shaft 2 is arranged in the machine body 1 in a penetrating way, the machine body 1 comprises a first shell 3 and a second shell 4 which are detachably arranged, an installation piece 5 is arranged on the second shell 4, and the installation and the fixation between the asynchronous motor and an installation surface are realized through the installation piece 5; design benefit, simple structure is reasonable, and the practicality is strong, designs fuselage 1 into detachable casing one 3 and casing two 4 to be convenient for overhaul the dismantlement of asynchronous motor internals, be provided with installed part 5 on casing two 4 simultaneously, can realize through installed part 5 that asynchronous motor and installation between the face are fixed, make things convenient for asynchronous motor's whole equipment to dismantle.
The shell I3 and the shell II 4 are provided with the radiating hole groups 6, the radiating hole groups 6 are circumferentially distributed on the shell I3 and the shell II 4 at intervals, the design of the radiating hole groups 6 can enhance the ventilation and heat dissipation performance of the surface of the machine body 1, meanwhile, the radiating hole groups 6 are provided with a plurality of groups, the radiating hole groups 6 of the plurality of groups are circumferentially distributed on the shell I3 and the shell II 4 at intervals, the distribution setting is reasonable, the radiating rate of the surface of the machine body 1 is effectively ensured, the overall performance of the whole asynchronous motor is improved, and the service life of the asynchronous motor is prolonged.
The radiating hole group 6 comprises at least two radiating holes 7, the radiating holes 7 are in a strip shape, at least two radiating holes 7 are arranged in each radiating hole group 6, the radiating performance and the radiating effect of the surface of the machine body 1 can be further improved through the design of a plurality of radiating holes 7, the using fault rate of the motor is reduced, and the strip-shaped design of the radiating holes 7 can be convenient for actual processing and forming.
The shell I3 is provided with the extension ring I8, the shell II 4 is provided with the extension ring II 9, the extension ring I8 is matched and attached with the extension ring II 9, and the connection fixation between the extension ring I8 and the extension ring II 9 is realized through the bolt assembly 10, the design is reasonable, the extension ring I8 is attached with the extension ring II 9, the contact area between the shell I3 and the shell II 4 is increased, the connection fixation between the two is realized through the bolt assembly 10, the connection structural strength of the whole machine body 1 is effectively ensured, and the stability and the firmness of the whole structure are improved.
The first extending plate 11 is circumferentially arranged on the first extending ring 8 at intervals, the second extending plate 12 is circumferentially arranged on the second extending ring 9 at intervals, the first extending plate 11 is matched with the second extending plate 12 in a one-to-one correspondence mode, connecting holes 13 are formed in the first extending plate 11 and the second extending plate 12, the bolt assemblies 10 are matched with the connecting holes 13 to fixedly connect the first extending plate 11 with the second extending plate 12, the first extending plate 11 and the second extending plate 12 are correspondingly attached, the connecting holes 13 correspond, the first extending plate 11 and the second extending plate 12 are fixedly connected through the bolt assemblies 10, and therefore connection and fixation between the first casing 3 and the second casing 4 are achieved.
The first extending plate 11, the first extending ring 8 and the first shell 3 are of an integrated structure, the second extending plate 12, the second extending ring 9 and the second shell 4 are of an integrated structure, the first extending plate 11, the first extending ring 8 and the first shell 3 are of an integrated structure, the integral structural strength of the first shell 3 can be ensured, and the second extending plate 12, the second extending ring 9 and the second shell 4 are of an integrated structure, so that the integral structural strength of the second shell 4 can be ensured, the structural firmness of the whole machine body 1 is effectively ensured, the structural design is ingenious and reasonable, and the actual reinforcing molding is convenient.
The first interface 14 is arranged on the second shell 4, the first interface 14 is connected with the grounding wire 15, the first interface 14 is used for being connected with the grounding wire 15, electric shock accidents of the asynchronous motor can be effectively prevented through the design of the grounding wire 15, the use safety performance of the whole asynchronous motor is improved, and potential safety hazards are reduced. The second shell 4 is provided with a second interface 16, the second interface 16 is connected with a power line 17, and the second interface 16 is used for being connected with the power line 17, so that connection and conduction between the asynchronous motor and a power supply are facilitated.
The ground wire 15 and the power wire 17 are bound and fixed through the binding belt 18, the binding belt 18 is used for binding and fixing the ground wire 15 and the power wire 17 to be concentrated, stored and tidied, carding and management of each connecting wire on the surface of the asynchronous motor are facilitated, and the binding belt 18 is convenient to use and adjust and is convenient for practical operation.
The mounting piece 5 comprises a mounting rod 19 and a limit nut 20, wherein the mounting rod 19 is fixedly connected with the second shell 4, the limit nut 20 is screwed on the mounting rod 19, the mounting piece 5 is provided with a plurality of mounting rods, the number and the position of the mounting rods 19 are adjusted according to actual mounting requirements, the mounting rods 19 are directly and fixedly arranged on the second shell 4, when the asynchronous motor is actually mounted, the mounting rods 19 correspond to reserved holes on the mounting surface, the mounting rods 19 are inserted into the corresponding holes, and the limit nut 20 is screwed at the end parts of the mounting rods 19, so that the asynchronous motor and the mounting surface are fixedly mounted, the design is ingenious and reasonable, the mounting and the dismounting are convenient and simple, and the actual operation is convenient.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present utility model to achieve substantially the same technical effects are included in the scope of the present utility model.
Claims (10)
1. The utility model provides an asynchronous motor, includes fuselage and motor shaft, the motor shaft wears to establish in the fuselage, its characterized in that:
the machine body comprises a first shell and a second shell which are detachably mounted, wherein a mounting piece is arranged on the second shell, and the asynchronous motor is mounted and fixed with the mounting surface through the mounting piece.
2. An asynchronous motor according to claim 1, characterized in that: the shell I and the shell II are provided with radiating hole groups, and the radiating hole groups are circumferentially distributed on the shell I and the shell II at intervals.
3. An asynchronous motor according to claim 2, characterized in that: the radiating hole group comprises at least two radiating holes, and the radiating holes are in a long strip shape.
4. An asynchronous motor according to claim 1, characterized in that: the shell I is provided with an extension ring I, the shell II is provided with an extension ring II, the extension ring I is matched and attached with the extension ring II, and the connection and fixation between the extension ring I and the extension ring II are realized through a bolt assembly.
5. An asynchronous motor according to claim 4, characterized in that: the first extending ring is provided with first extending plates at intervals in the circumferential direction, the second extending ring is provided with second extending plates at intervals in the circumferential direction, the first extending plates are matched with the second extending plates in a one-to-one correspondence mode, connecting holes are formed in the first extending plates and the second extending plates, and the first extending plates and the second extending plates are fixedly connected through the bolt assemblies matched with the connecting holes.
6. An asynchronous motor according to claim 5, characterized in that: the first extending plate, the first extending ring and the first shell are of an integrated structure, and the second extending plate, the second extending ring and the second shell are of an integrated structure.
7. An asynchronous motor according to claim 1, characterized in that: the second shell is provided with a first interface, and the first interface is connected with a grounding wire.
8. An asynchronous motor according to claim 7, characterized in that: the second shell is provided with a second interface, and the second interface is connected with a power line.
9. An asynchronous motor according to claim 8, characterized in that: the grounding wire and the power wire are bound and fixed through a binding belt.
10. An asynchronous motor according to claim 1, characterized in that: the mounting piece comprises a mounting rod and a limit nut, wherein the mounting rod is fixedly connected with the second shell, and the limit nut is screwed on the mounting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223048091.5U CN218940817U (en) | 2022-11-16 | 2022-11-16 | Asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223048091.5U CN218940817U (en) | 2022-11-16 | 2022-11-16 | Asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218940817U true CN218940817U (en) | 2023-04-28 |
Family
ID=86085554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223048091.5U Active CN218940817U (en) | 2022-11-16 | 2022-11-16 | Asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218940817U (en) |
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2022
- 2022-11-16 CN CN202223048091.5U patent/CN218940817U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An asynchronous motor Granted publication date: 20230428 Pledgee: Bank of China Limited Shengzhou sub branch Pledgor: SHENGZHOU HENGRUN MOTOR MANUFACTURING Co.,Ltd. Registration number: Y2024980005077 |