CN220544773U - Three-phase alternating current permanent magnet synchronous motor convenient to equipment - Google Patents
Three-phase alternating current permanent magnet synchronous motor convenient to equipment Download PDFInfo
- Publication number
- CN220544773U CN220544773U CN202321117815.9U CN202321117815U CN220544773U CN 220544773 U CN220544773 U CN 220544773U CN 202321117815 U CN202321117815 U CN 202321117815U CN 220544773 U CN220544773 U CN 220544773U
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- fixedly connected
- fixing seat
- permanent magnet
- magnet synchronous
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motors and discloses a three-phase alternating current permanent magnet synchronous motor convenient to assemble, which comprises a motor shell, wherein a motor base is arranged at the bottom of the motor shell, a motor upper cover is arranged at one end of the motor shell, a motor lower cover is arranged at the other end of the motor shell, a stator core is arranged on the inner wall of the motor shell, a rotor core is arranged in the middle of the inside of the motor shell, an output shaft is arranged in the middle of the rotor core, a limit plate is arranged at one end of the inside of the motor shell corresponding to the motor lower cover, grooves are formed in two sides of the motor upper cover, and clamping devices for clamping the grooves are arranged at two sides of one end of the outside of the motor shell corresponding to the motor upper cover.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a three-phase alternating current permanent magnet synchronous motor convenient to assemble.
Background
The motor is used as a power source of various machines and electric appliances, and has the main functions of converting electric energy into mechanical energy and providing driving torque, and the motor has a plurality of types, wherein the three-phase alternating current permanent magnet synchronous motor has wide application in industrial and agricultural production, national defense, science and technology and daily life.
Before the motor is used, the motor needs to be assembled, wherein when the motor upper cover, the motor lower cover and the motor base are assembled to the motor shell, the bolts are usually assembled in a bolt mode, the bolts can be assembled one by one in the assembling mode, the working time can be correspondingly increased, the assembling efficiency can be further reduced, the disassembling steps are complex, the motor is inconvenient to overhaul in the later period, and therefore, the three-phase alternating current permanent magnet synchronous motor convenient to assemble is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a three-phase alternating current permanent magnet synchronous motor which is convenient to assemble, and solves the problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-phase alternating current permanent magnet synchronous motor convenient to equipment, which comprises a motor housing, motor housing's bottom is provided with motor base, motor housing's one end swing joint has motor upper cover, motor housing's other end swing joint has motor lower cover, motor lower cover's one end is equipped with a plurality of trompils, motor housing's inner wall is gone up and is in the same place with stator core's bottom fixed connection, motor housing's inside centre is provided with rotor core, rotor core's center fixedly connected with output shaft, motor housing's inside corresponds motor lower cover's one end fixedly connected with limiting plate, the one end that the limiting plate corresponds motor lower cover is equipped with the fan, motor upper cover's both sides are seted up flutedly, motor housing's outside corresponds motor upper cover's one end both sides are provided with the clamping device who is used for the joint recess.
Preferably, the outer wall of the bottom of the motor shell is provided with protrusions, and the upper end of the motor base is provided with four sliding grooves corresponding to the protrusions of the bottom of the motor shell.
Preferably, the inner wall of the motor lower cover is fixedly connected with a first rubber ring, and the outer wall of one end of the motor shell corresponding to the motor lower cover is fixedly connected with a second rubber ring.
Preferably, the stator core is provided with windings, the rotor core is not contacted with the stator core, and one end of the output shaft extends through the limiting plate to be connected with the fan in a rotating way.
Preferably, the clamping device comprises a first fixing seat, a sliding plate, a spring, a second fixing seat, a rotating bearing and a rotating rod, wherein one end of the first fixing seat is fixedly connected with the motor shell, the first fixing seat is fixedly connected with the second fixing seat through a connecting rod, the sliding plate is in sliding connection with the connecting rod, and the spring is fixedly connected between the sliding plate and the second fixing seat.
Preferably, the sliding plate is fixedly connected with a rotating bearing in the second fixing seat, the bottom of the rotating rod is fixedly connected with the rotating bearing in the sliding plate, the top of the rotating rod extends to penetrate through the rotating bearing in the second fixing seat and is fixedly connected with the bottom of the clamping plate, and the inclination angle of the clamping plate corresponds to the position of the upper cover groove of the motor.
(III) beneficial effects
Compared with the prior art, the utility model provides the three-phase alternating current permanent magnet synchronous motor convenient to assemble, which has the following beneficial effects:
1. this three-phase alternating current permanent magnet synchronous motor convenient to equipment, when needs equipment motor base, motor base and motor housing accessible spout translation are gone into and are made its direct joint together, and then easy to assemble is fixed.
2. This three-phase alternating current permanent magnet synchronous motor convenient to equipment, when the motor lower cover of needs equipment, directly installs the joint together through the elasticity of first rubber ring and second rubber ring between motor lower cover and the motor housing, and then the installation dismantles the step simple.
3. This three-phase alternating current permanent magnet synchronous motor convenient to equipment, when the motor upper cover installation, utilize the relation rotation between fixed cardboard bottom and dwang and the rolling bearing in the both sides clamping device, the outside at motor housing is fixed to the rolling bearing, make the power of spring and sliding plate downwards, the cardboard of motor upper cover pulling both sides makes it be behind the corresponding direction during the installation, loose hand spring and sliding plate rebound make the laminating in the recess of cardboard and motor upper cover, reach and fix the motor upper cover, when dismantling when needs, the cardboard of pulling both sides makes it be demolishable behind the opposite direction, and then improve packaging efficiency, and dismantle the step simply, be convenient for later stage overhauls the motor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic view of the structure of the present utility model;
FIG. 5 is a schematic view of the motor base structure of the present utility model;
FIG. 6 is a schematic view of the structure of the clamping device of the present utility model.
In the figure: 1. a motor housing; 2. a motor upper cover; 3. a motor lower cover; 4. a motor base; 5. an output shaft; 6. a stator core; 7. a rotor core; 8. a limiting plate; 9. a fan; 10. a first rubber ring; 11. the second rubber ring; 12. a first fixing seat; 13. a sliding plate; 14. a spring; 15. the second fixing seat; 16. a rotating bearing; 16. a rotating lever; 17. and (5) clamping plates.
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. 1-6, a three-phase ac permanent magnet synchronous motor convenient to assemble includes a motor housing 1, the bottom of the motor housing 1 is provided with a motor base 4, one end swing joint of the motor housing 1 has a motor upper cover 2, the other end swing joint of the motor housing 1 has a motor lower cover 3, one end of the motor lower cover 3 is provided with a plurality of holes, the bottom fixed connection with a stator core 6 on the inner wall of the motor housing 1 is in the same place, a rotor core 7 is arranged in the middle of the inside of the motor housing 1, the center of the rotor core 7 is fixedly connected with an output shaft 5, one end of the motor housing 1 corresponding to the motor lower cover 3 is fixedly connected with a limiting plate 8, one end of the limiting plate 8 corresponding to the motor lower cover 3 is provided with a fan 9, grooves are formed in two sides of the motor upper cover 2, one end both sides of the motor housing 1 corresponding to the motor upper cover 2 are provided with clamping devices for clamping grooves, when the motor is required to be assembled, further, the assembly efficiency is improved, and the disassembly steps are simple, and the motor is convenient to overhaul in later stages.
Further, be provided with the arch on the outer wall of motor housing 1 bottom, the upper end of motor base 4 is provided with four spouts that correspond with motor housing 1 bottom arch, and motor base 4 and motor housing 1 accessible spout translation are gone into and are made its direct joint together, easy to assemble is fixed.
Further, the inner wall of the motor lower cover 3 is fixedly connected with a first rubber ring 10, the outer wall of one end of the motor housing 1 corresponding to the motor lower cover 3 is fixedly connected with a second rubber ring 11, and the motor lower cover 3 and the motor housing 1 are directly connected together through the elastic mounting and clamping of the first rubber ring 10 and the second rubber ring 11.
Further, the stator core 6 is provided with windings, the rotor core 7 is not contacted with the stator core 6, one end of the output shaft 5 extends to penetrate through the limiting plate 8 and is fixedly connected with the fan 9, when the inner stator core 6 and the rotor core 7 are installed, the stator core 6 and the rotor core 7 are inserted into the motor shell 1 to be limited by the limiting plate 8, the other end of the limiting plate 8 is connected with the fan 9 and then fixed, and when the windings on the stator core 6 are connected with an alternating current power supply, the rotor core 7 immediately starts to rotate and is linked with the output shaft 5 to output power and the fan 9 to dissipate heat.
Further, the clamping device is provided with a first fixing seat 12, a sliding plate 13, a spring 14, a second fixing seat 15, a rotating bearing 16 and a rotating rod 17, one ends of the first fixing seat 12 and the second fixing seat 15 are fixedly connected with the motor shell 1, the first fixing seat 12 and the second fixing seat 15 are fixedly connected together through a connecting rod, the sliding plate 13 is slidably connected with the connecting rod, the spring 14 is fixedly connected between the sliding plate 13 and the second fixing seat 15, and when the motor upper cover 2 is installed, a hole in the middle of the motor upper cover 2 is inserted on the output shaft 5 and is fixed through clamping devices on two sides.
Further, the sliding plate 13 and the second fixing seat 15 are fixedly connected with a rotating bearing 16, the bottom of the rotating rod 17 is fixedly connected with the rotating bearing 16 inside the sliding plate 13, the top of the rotating rod 17 extends to penetrate through the rotating bearing 16 inside the second fixing seat 15 and the bottom of the clamping plate 18 to be fixedly connected together, the inclination angle of the clamping plate 18 corresponds to the position of the groove of the motor upper cover 2, when the motor upper cover 2 needs to be assembled, the rotating rod 17 at the bottom of the clamping plate 18 rotates with the rotating bearing 16, the rotating bearing 16 is fixed outside the motor housing 1, the force between the spring 14 and the sliding plate 13 is downward, when the motor upper cover 2 is assembled, the clamping plate 18 on two sides is pulled to be in the corresponding direction, the hand loosening spring 14 and the sliding plate 13 rebound to enable the clamping plate 18 to be attached to the groove of the motor upper cover 2, and when the motor upper cover 2 needs to be disassembled, and the clamping plate 18 on two sides is pulled to be detached in the opposite direction.
Working principle: when the motor base needs to be assembled, the motor base 4 and the motor shell 1 can be horizontally moved through the sliding groove to enable the motor base and the motor shell 1 to be directly clamped together, the motor base is convenient to install and fix, when the inner stator iron core 6 and the rotor iron core 7 need to be assembled, the stator iron core 6 and the rotor iron core 7 are inserted into the motor shell 1 and limited by the limiting plate 8, the other end of the limiting plate 8 is connected with the fan 9 for later fixing, when the winding on the stator iron core 6 is connected with an alternating current power supply, the rotor iron core 7 immediately starts to rotate and is linked with the output shaft 5 to output power and the fan 9 for heat dissipation, when the motor lower cover 3 needs to be assembled, the motor lower cover 3 and the motor shell 1 are directly clamped together through the elasticity of the first rubber ring 10 and the second rubber ring 11, when the motor upper cover 2 is assembled, the bottom of the fixed clamping plate 18 in the two side clamping devices and the relation between the rotating rod 17 and the rotating bearing 16 are utilized, the rotating bearing 16 is fixed outside the motor shell 1, so that the force of the spring 14 and the sliding plate 13 is downward, when the winding on the motor upper cover 2 pulls the two sides to enable the clamping plate 18 to be in the corresponding direction, the clamping plate 14 and the sliding plate 13 to rebound plate 18 to enable the clamping plate to be in the corresponding direction, the clamping plate 18 to be attached to the motor cover 2, the clamping plate can be detached and detached, and the step can be detached easily when the motor upper cover is needed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a three-phase alternating current permanent magnet synchronous motor convenient to equipment, includes motor housing (1), its characterized in that: the motor casing (1) bottom is provided with motor base (4), motor casing (1) one end swing joint has motor upper cover (2), motor casing (1) other end swing joint has motor lower cover (3), motor lower cover (3) one end is equipped with a plurality of trompils, be in the same place with stator core (6) bottom fixed connection on motor casing (1) inner wall, be provided with rotor core (7) in the middle of motor casing (1) inside, rotor core (7) center fixedly connected with output shaft (5), motor casing (1) inside corresponds motor lower cover (3) one end fixedly connected with limiting plate (8), motor lower cover (3) one end is equipped with fan (9) in limiting plate (8), the recess has been seted up in motor upper cover (2) both sides, motor casing (1) outside corresponds motor upper cover (2) one end both sides are provided with the clamping device who is used for the joint recess.
2. A three-phase ac permanent magnet synchronous motor for easy assembly according to claim 1, wherein: the motor is characterized in that protrusions are arranged on the outer wall of the bottom of the motor shell (1), and four sliding grooves corresponding to the protrusions on the bottom of the motor shell (1) are arranged at the upper end of the motor base (4).
3. A three-phase ac permanent magnet synchronous motor for easy assembly according to claim 1, wherein: the motor is characterized in that a first rubber ring (10) is fixedly connected to the inner wall of the motor lower cover (3), and a second rubber ring (11) is fixedly connected to the outer wall of one end of the motor housing (1) corresponding to the motor lower cover (3).
4. A three-phase ac permanent magnet synchronous motor for easy assembly according to claim 1, wherein: the stator core (6) is provided with windings, the rotor core (7) is not contacted with the stator core (6), and one end of the output shaft (5) extends through the limiting plate (8) to be connected with the fan (9) in a rotating way.
5. A three-phase ac permanent magnet synchronous motor for easy assembly according to claim 1, wherein: the clamping device is provided with a first fixing seat (12), a sliding plate (13), a spring (14), a second fixing seat (15), a rotating bearing (16) and a rotating rod (17), wherein one end of the first fixing seat (12) is fixedly connected with the motor housing (1) together, the first fixing seat (12) is fixedly connected with the second fixing seat (15) through a connecting rod, the sliding plate (13) is connected with the connecting rod in a sliding manner, and the spring (14) is fixedly connected between the sliding plate (13) and the second fixing seat (15).
6. A three-phase ac permanent magnet synchronous motor for easy assembly according to claim 5, wherein: the sliding plate (13) is fixedly connected with a rotating bearing (16) inside the second fixing seat (15), the bottom of the rotating rod (17) is fixedly connected with the rotating bearing (16) inside the sliding plate (13), the top of the rotating rod (17) extends to penetrate through the rotating bearing (16) inside the second fixing seat (15) and is fixedly connected with the bottom of the clamping plate (18), and the inclination angle of the clamping plate (18) corresponds to the position of the groove on the motor upper cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117815.9U CN220544773U (en) | 2023-05-11 | 2023-05-11 | Three-phase alternating current permanent magnet synchronous motor convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117815.9U CN220544773U (en) | 2023-05-11 | 2023-05-11 | Three-phase alternating current permanent magnet synchronous motor convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544773U true CN220544773U (en) | 2024-02-27 |
Family
ID=89971910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321117815.9U Active CN220544773U (en) | 2023-05-11 | 2023-05-11 | Three-phase alternating current permanent magnet synchronous motor convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544773U (en) |
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2023
- 2023-05-11 CN CN202321117815.9U patent/CN220544773U/en active Active
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