CN208132203U - A kind of stator using laser welding lamination - Google Patents
A kind of stator using laser welding lamination Download PDFInfo
- Publication number
- CN208132203U CN208132203U CN201820543850.XU CN201820543850U CN208132203U CN 208132203 U CN208132203 U CN 208132203U CN 201820543850 U CN201820543850 U CN 201820543850U CN 208132203 U CN208132203 U CN 208132203U
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- stator
- laser welding
- steel sheet
- silicon steel
- motor
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Abstract
The utility model discloses a kind of stators using laser welding lamination, including external module and stacked wafer moudle, the external module includes gear shaft, transmission gear, motor, pedestal, main shaft, pallet guide rod, pallet, stator silicon steel sheet locating rod and cylinder, the gear shaft is located at transmission gear upper surface right end, and it is sequentially connected with the transmission gear, the pedestal is located at the motor lower surface, and it is fixedly connected with the motor, the motor and external power supply are electrically connected, the base upper surface left end is fixedly installed with the stator silicon steel sheet locating rod；Use argon arc welding welding used in original stator lasmination technique instead Laser Welding, by using Laser Welding fishplate bar to weld after Laser Welding between two stators, laser welding is guaranteeing stator intensity while working efficiency can be improved, influence area is small, improve speed of welding, the stator of welding is avoided to be deformed, and the stator produced is beautiful.
Description
Technical field
The utility model belongs to technical field of laser welding, and in particular to a kind of stator using laser welding lamination.
Background technique
Stator is the stationary part of motor.Stator is made of stator core, stator winding and base three parts.It is fixed
The main function of son is to generate rotating excitation field, and the main function of rotor is in rotating excitation field by magnetic force line cutting and then generation
Export electric current.
Argon arc welding welding heat affecting area used in original stator lasmination technique is big, solder joint is big, and speed of welding is slower, easily
It is deformed, unsightly, and production efficiency is low, influences the effect of stator lasmination for the stator made in this way.
Utility model content
The purpose of this utility model is to provide a kind of stators using laser welding lamination, to solve above-mentioned background technique
Middle to propose that argon arc welding welding heat affecting area used in original stator lasmination technique is big, solder joint is big, speed of welding is slower, easily produces
The problem of change shape, and unsightly, and production efficiency is low for the stator made in this way, influences the effect of stator lasmination.
To achieve the above object, the utility model provides the following technical solutions：A kind of stator using laser welding lamination,
Including external module and stacked wafer moudle, the external module includes gear shaft, transmission gear, motor, pedestal, main shaft, pallet
Guide rod, pallet, stator silicon steel sheet locating rod and cylinder, the gear shaft are located at transmission gear upper surface right end, and with
The transmission gear transmission connection, the pedestal is located at the motor lower surface, and is fixedly connected with the motor, described
Motor and external power supply are electrically connected, and the main shaft is located at the motor upper surface middle part, and fixes and connect with the pedestal
It connects, the base upper surface left end is fixedly installed with the stator silicon steel sheet locating rod, inside the stator silicon steel sheet locating rod
Lower section is fixedly installed with the pallet guide rod, and the pallet is located at pallet guide rod upper surface, and leads with the pallet
It is fixedly connected to bar, the cylinder is fixedly installed on the right side of the stator silicon steel sheet locating rod, the stacked wafer moudle includes superposition
It pressing ring, stator lower clamping ring, lower platen, stator silicon steel sheet, top board and is withheld on tire, stator, the quantity of the superposition tire is two
A, the superposition tire is fixed at left and right sides of the main shaft, and pressing ring is located at the superposition tire upper surface on the stator, and with institute
It states superposition tire to be fixedly connected, the top board is located at pressing ring upper surface on the stator, and fixes and connect with pressing ring on the stator
It connects, the superposition tire lower surface is fixedly installed with the stator lower clamping ring, and stator lower clamping ring lower surface is fixedly mounted
Lower platen is stated, the stator silicon steel sheet includes stator and Laser Welding fishplate bar, and the stator is fixed on inside the stator silicon steel sheet,
The Laser Welding fishplate bar is fixed on the inside of the stator.
Preferably, described to withhold positioned at the main shaft upper surface, the shape withheld is round buckle shape, and the main shaft with
Described withhold is fixedly connected.
Preferably, the quantity of the stator silicon steel sheet is two, and the stator silicon steel sheet is fixed on the superposition tire
Left and right ends.
Preferably, the output end of the motor is fixedly installed with the transmission gear, and the motor and the tooth
Wheel shaft is sequentially connected by the transmission gear.
Preferably, it is provided with sucker below the cylinder, the material of the sucker is rubber, and the cylinder and the suction
Disk rotation connection.
Preferably, the lower platen bottom end is provided with screw rod and screw, and the superposition tire and the main shaft are described in
Screw rod is fixedly connected with the screw.
Preferably, pallet guide rod top is provided with pin shaft, and the pallet guide rod and the pallet pass through institute
Pin shaft is stated to be fixedly connected.
Compared with prior art, the utility model has the beneficial effects that：By argon arc used in original stator lasmination technique
Laser Welding is used in weldering welding instead, is passed through Laser Welding between two stators and is used Laser Welding fishplate bar to weld later, laser welding is guaranteeing
Working efficiency can be improved simultaneously in stator intensity, and influence area is small, safely and effectively, improves speed of welding, avoids the stator of welding
It is deformed, and the stator produced is beautiful.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the superposition tire structural schematic diagram in the utility model；
Fig. 3 is the stator structure schematic diagram in the utility model；
In figure：10- external module, 11- gear shaft, 12- transmission gear, 13- motor, 14- pedestal, 15- main shaft, 16-
Pallet guide rod, 17- pallet, 18- stator silicon steel sheet locating rod, 19- cylinder, 20- stacked wafer moudle, 21- are superimposed tire, 22- stator
Upper pressing ring, 23- stator lower clamping ring, 24- lower platen, 25- stator silicon steel sheet, 26- top board, 27- withhold, 251- stator, 252-
Laser Welding fishplate bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of stator using laser welding lamination, packet
External module 10 and stacked wafer moudle 20 are included, external module 10 includes gear shaft 11, transmission gear 12, motor 13, pedestal 14, master
Axis 15, pallet guide rod 16, pallet 17, stator silicon steel sheet locating rod 18 and cylinder 19, gear shaft 11 are located on transmission gear 12
Surface right end, and be sequentially connected with transmission gear 12, pedestal 14 is located at 13 lower surface of motor, and fixes and connect with motor 13
It connects, motor 13 and external power supply are electrically connected, and main shaft 15 is located at 13 upper surface middle part of motor, and fixes and connect with pedestal 14
It connects, 14 upper surface left end of pedestal is fixedly installed with stator silicon steel sheet locating rod 18, and 18 lower inside of stator silicon steel sheet locating rod is solid
Dingan County is equipped with pallet guide rod 16, and pallet 17 is located at 16 upper surface of pallet guide rod, and is fixedly connected with pallet guide rod 16, fixed
Cylinder 19 is fixedly installed on the right side of sub- silicon steel sheet locating rod 18, stacked wafer moudle 20 includes pressing ring 22, stator on superposition tire 21, stator
Lower clamping ring 23, lower platen 24, stator silicon steel sheet 25, top board 26 and withhold 27, the quantity of superposition tire 21 is two, is superimposed tire 21
It is fixed on 15 left and right sides of main shaft, pressing ring 22 is located at superposition 21 upper surface of tire on stator, and is fixedly connected with tire 21 is superimposed, upper pressure
Plate 26 is located at 22 upper surface of pressing ring on stator, and is fixedly connected with pressing ring 22 on stator, and superposition 21 lower surface of tire is fixedly installed with
Stator lower clamping ring 23,23 lower surface of stator lower clamping ring are fixedly installed with lower platen 24, and stator silicon steel sheet 25 includes stator 251 and swashs
Flush weld fishplate bar 252, stator 251 are fixed on inside stator silicon steel sheet 25, and Laser Welding fishplate bar 252 is fixed on 251 inside of stator.
In the present embodiment, argon arc welding welding used in original stator lasmination technique is used instead Laser Welding, two stators 251
Between by using after Laser Welding Laser Welding fishplate bar 252 to weld, laser welding is guaranteeing that 251 intensity of stator can be improved simultaneously
Working efficiency, influence area is small, safely and effectively, improves speed of welding, the stator 251 of welding is avoided to be deformed, and make
Stator 251 out is beautiful.
Further, 27 are withheld and is located at 15 upper surface of main shaft, the shape for withholding 27 is round buckle shape, and main shaft 15 and withholds 27
It is fixedly connected.
In the present embodiment, round buckle shape withholds 27 convenient for hanging to body, is also convenient for that body is fixed.
Further, the quantity of stator silicon steel sheet 25 is two, and stator silicon steel sheet 25 is fixed on the left and right of superposition tire 21
Both ends.
In the present embodiment, two stator silicon steel sheets 25 make body work together balance, prevent on stator pressing ring 22 and fixed
Run-off the straight when sub- lower clamping ring 23 squeezes simultaneously.
Further, the output end of motor 13 is fixedly installed with transmission gear 12, and motor 13 and gear shaft 11 are logical
Cross the transmission connection of transmission gear 12.
In the present embodiment, motor 13 is rotated with nutating gear 12, and transmission gear 12 is with movable gear shaft 11 and main shaft 15
Rotation, and then main shaft 15 drives superposition tire 21 to be driven.
Further, sucker is provided with below cylinder 19, the material of sucker is rubber, and cylinder 19 and sucker rotation connect
It connects.
In the present embodiment, stator silicon steel sheet 25 after extruding is placed on pallet 17, and cylinder 19 drives sucker to move down,
Then draw the stator silicon steel sheet 25 on pallet 17, exhaust hood 19 drive sucker to move up, convenient for stator silicon steel sheet 25
Superposition.
Further, 24 bottom end of lower platen is provided with screw rod and screw, and is superimposed tire 21 and main shaft 15 and passes through screw rod and spiral shell
Nail is fixedly connected.
In the present embodiment, screw rod and screw will be superimposed tire 21 and be stably fixed to together, be convenient for 15 band of main shaft with main shaft 15
Fold adds tire 21 to move together.
Further, 16 top of pallet guide rod is provided with pin shaft, and pallet guide rod 16 and pallet 17 are solid by pin shaft
Fixed connection.
In the present embodiment, pallet guide rod 16 is stably fixed to together, avoid pallet 17 from support with pallet 17 by pin shaft
It is slipped down on disk guide rod 16.
The model Y132S1-2 of motor 13 in the utility model.
The working principle and process for using of the utility model：After the utility model installs, by original stator lasmination work
Argon arc welding welding used in skill uses Laser Welding instead, passes through Laser Welding between two stators 251 and uses Laser Welding fishplate bar 252 later
Welding, laser welding is guaranteeing 251 intensity of stator while working efficiency can be improved, and influence area is small, then by laser welding
Stator 251 after the completion is placed on the left and right ends of superposition tire 21, connects external power supply, motor 13 is with 12 turns of nutating gear
Dynamic, transmission gear 12 is rotated with movable gear shaft 11 and main shaft 15, and then main shaft 15 drives superposition tire 21 to be driven, and is then superimposed tire 21
Pressing ring 22 and stator lower clamping ring 23 on stator is driven to squeeze stator silicon steel sheet 25, stator silicon steel sheet 25 after extruding is placed
On pallet 17, cylinder 19 drive sucker move down, then draw pallet 17 on stator silicon steel sheet 25,19 band of exhaust hood
Dynamic sucker moves up, and and so on, completes the superposition of stator silicon steel sheet 25.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of stator using laser welding lamination, it is characterised in that：Including external module (10) and stacked wafer moudle (20), institute
Stating external module (10) includes that gear shaft (11), transmission gear (12), motor (13), pedestal (14), main shaft (15), pallet are led
To bar (16), pallet (17), stator silicon steel sheet locating rod (18) and cylinder (19), the gear shaft (11) is located at the driving cog
(12) upper surface right end is taken turns, and is sequentially connected with the transmission gear (12), the pedestal (14) is located at the motor (13)
Lower surface, and be fixedly connected with the motor (13), the motor (13) and external power supply are electrically connected, the main shaft
(15) it is located at the motor (13) upper surface middle part, and is fixedly connected with the pedestal (14), pedestal (14) upper surface
Left end is fixedly installed with the stator silicon steel sheet locating rod (18), the fixed peace of stator silicon steel sheet locating rod (18) lower inside
Equipped with the pallet guide rod (16), the pallet (17) is located at pallet guide rod (16) upper surface, and with the pallet
Guide rod (16) is fixedly connected, and is fixedly installed with the cylinder (19) on the right side of the stator silicon steel sheet locating rod (18), described folded
Piece component (20) includes pressing ring (22), stator lower clamping ring (23), lower platen (24), stator silicon steel sheet on superposition tire (21), stator
(25), it top board (26) and withholds (27), the quantity of superposition tire (21) is two, described in the superposition tire (21) is fixed on
At left and right sides of main shaft (15), pressing ring (22) is located at superposition tire (21) upper surface on the stator, and is superimposed tire with described
(21) be fixedly connected, the top board (26) is located at pressing ring (22) upper surface on the stator, and with pressing ring on the stator
(22) it is fixedly connected, superposition tire (21) lower surface is fixedly installed with the stator lower clamping ring (23), the stator lower clamping ring
(23) lower surface is fixedly installed with the lower platen (24), and the stator silicon steel sheet (25) includes stator (251) and laser welding
Plate (252), the stator (251) are fixed on the stator silicon steel sheet (25) inside, and the Laser Welding fishplate bar (252) is fixed on institute
It states on the inside of stator (251).
2. a kind of stator using laser welding lamination according to claim 1, it is characterised in that：It is described to withhold (27) position
In the main shaft (15) upper surface, the shape for withholding (27) is round buckle shape, and the main shaft (15) withholds (27) with described
It is fixedly connected.
3. a kind of stator using laser welding lamination according to claim 1, it is characterised in that：The stator silicon steel sheet
(25) quantity is two, and the stator silicon steel sheet (25) is fixed on the left and right ends of superposition tire (21).
4. a kind of stator using laser welding lamination according to claim 1, it is characterised in that：The motor (13)
Output end be fixedly installed with the transmission gear (12), and the motor (13) and the gear shaft (11) pass through the biography
Moving gear (12) transmission connection.
5. a kind of stator using laser welding lamination according to claim 1, it is characterised in that：Under the cylinder (19)
Side is provided with sucker, and the material of the sucker is rubber, and the cylinder (19) and the sucker are rotatablely connected.
6. a kind of stator using laser welding lamination according to claim 1, it is characterised in that：The lower platen (24)
Bottom end is provided with screw rod and screw, and the superposition tire (21) is fixed with the main shaft (15) by the screw rod and the screw
Connection.
7. a kind of stator using laser welding lamination according to claim 1, it is characterised in that：The pallet guide rod
(16) top is provided with pin shaft, and the pallet guide rod (16) is fixedly connected with the pallet (17) by the pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543850.XU CN208132203U (en) | 2018-04-17 | 2018-04-17 | A kind of stator using laser welding lamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543850.XU CN208132203U (en) | 2018-04-17 | 2018-04-17 | A kind of stator using laser welding lamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132203U true CN208132203U (en) | 2018-11-23 |
Family
ID=64293832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543850.XU Active CN208132203U (en) | 2018-04-17 | 2018-04-17 | A kind of stator using laser welding lamination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378433A (en) * | 2022-03-02 | 2022-04-22 | 常州神力电机股份有限公司 | Automatic welding device and method for production of track motor rotor |
| CN114888432A (en) * | 2022-01-24 | 2022-08-12 | 郑红菊 | Intelligent welding equipment and welding process for lithium battery punching sheet and lamination for new energy automobile |
-
2018
- 2018-04-17 CN CN201820543850.XU patent/CN208132203U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888432A (en) * | 2022-01-24 | 2022-08-12 | 郑红菊 | Intelligent welding equipment and welding process for lithium battery punching sheet and lamination for new energy automobile |
| CN114378433A (en) * | 2022-03-02 | 2022-04-22 | 常州神力电机股份有限公司 | Automatic welding device and method for production of track motor rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 standard workshop of HUTANG Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Xuquan Motor Co.,Ltd. Address before: 213000 standard workshop of HUTANG Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU XUQUAN PRECISE ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |