CN114665673A - Large-scale motor stator coil shaping equipment - Google Patents
Large-scale motor stator coil shaping equipment Download PDFInfo
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- CN114665673A CN114665673A CN202210346968.4A CN202210346968A CN114665673A CN 114665673 A CN114665673 A CN 114665673A CN 202210346968 A CN202210346968 A CN 202210346968A CN 114665673 A CN114665673 A CN 114665673A
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- fixedly connected
- threaded rod
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- stator coil
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/005—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads by means of electrodynamic forces
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- Manufacturing & Machinery (AREA)
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a large-scale motor stator coil shaping device which comprises an installation base, wherein a placing mechanism is arranged at the top of the installation base, a coil shaping mechanism is arranged on one side of the installation base, a control cabinet is arranged on one side of the coil shaping mechanism, the coil shaping mechanism comprises an installation base, first sliding rails are fixedly connected to two sides of the top of the installation base, first sliding blocks are connected to the tops of the two first sliding rails in a sliding mode, and an installation frame is fixedly connected to the tops of the first sliding blocks. This large-scale motor stator coil plastic equipment goes up compression roller driving motor and compression roller driving motor work and drives the top slide and the motion of gliding plate through first threaded rod and second threaded rod respectively, and then drives two compression roller motions and carry out the plastic to stator coil's tip, has not only practiced thrift the cost of labor greatly, and the plastic degree of accuracy is high moreover, can effectively improve stator coil's production quality.
Description
Technical Field
The invention relates to the technical field of motor stator coil processing, in particular to large-scale motor stator coil shaping equipment.
Background
Stator winding refers to the winding mounted on the stator, i.e. the copper wire wound on the stator. A winding is a generic term for a phase or an entire electromagnetic circuit formed by a plurality of coils or coil groups. The motor can be divided into a centralized type and a distributed type according to the different winding shapes and embedding wiring modes of coils. The winding and embedding of the centralized winding are simple, but the efficiency is low, and the running performance is poor. Most of the stators of the alternating current motors are applied with distributed windings, and the motors are respectively designed in different winding types and specifications according to different types and models and coil winding process conditions. The stator winding can be divided into two types, a salient type and an implicit type, according to the relation between the number of magnetic poles of the motor and the actual number of magnetic poles formed by the distribution of the winding.
The stator coil of the large-scale motor is formed by copper bars, the strength is high, and after the stator is installed in the large-scale motor, the shape of the end part does not meet the process requirements and needs to be shaped; at present, the end coil is shaped into the technological requirements by manually beating and shaping in cooperation with the measurement of an angle square, but the mode consumes manpower and physical energy, the customized weight is large in size and difficult to turn over, and the shaping accuracy depends on the proficiency of an operator.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a large-scale motor stator coil shaping device, which solves the problems that manual beating shaping is performed, an end coil is shaped to meet the technological requirements, but the mode consumes labor and physical force, the customized weight is large in volume and difficult to turn over, and the shaping accuracy depends on the skill level of an operator.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a large-scale motor stator coil shaping device comprises an installation base, wherein a placement mechanism is arranged at the top of the installation base, a coil shaping mechanism is arranged on one side of the installation base, a control cabinet is arranged on one side of the coil shaping mechanism, the coil shaping mechanism comprises an installation base, first slide rails are fixedly connected to two sides of the top of the installation base, first slide blocks are slidably connected to the tops of the two first slide rails, an installation frame is fixedly connected to the top of each first slide block, an upper slide plate and a lower slide plate are slidably connected to the front surface of the installation frame, mounting plates are fixedly connected to one sides, far away from the installation frame, of the upper slide plate and the lower slide plate, compression rollers are rotatably connected to the opposite sides of the two mounting plates through the mounting frames, an upper compression roller driving motor is fixedly connected to the top of the installation frame, and a first threaded rod is fixedly connected to an output shaft of the upper compression roller driving motor, the first threaded rod is in threaded connection with the upper sliding plate through a threaded sleeve, the bottom of the mounting frame is fixedly connected with a lower compression roller driving motor, an output shaft of the lower compression roller driving motor is connected with a second threaded rod through a reduction gearbox, and the second threaded rod is in threaded connection with the lower sliding plate through the threaded sleeve.
Preferably, the top of the mounting base is fixedly connected with a walking motor, an output shaft of the walking motor is connected with a third threaded rod through a reduction gearbox, and the third threaded rod is in threaded connection with the first sliding block through a threaded sleeve.
Preferably, the placing mechanism comprises two second slide rails, the bottoms of the second slide rails are fixedly connected with the top of the mounting base, the two ends of the tops of the second slide rails are connected with second slide blocks in a sliding mode, and the tops of the second slide blocks are fixedly connected with fixing plates.
Preferably, the both sides at mounting base top just are located fixedly connected with support frame between two second slide rails, two rotate through the pivot between the support frame and be connected with first bidirectional threaded rod, the bottom fixed connection of threaded sleeve and fixed plate is all passed through at the both ends on first bidirectional threaded rod surface.
Preferably, the two sides of the fixing plate are fixedly connected with supporting plates, an installation shaft is rotatably connected between the two supporting plates, the surface of the installation shaft is connected with a connecting plate in a sliding mode, a sliding groove is formed in the top of the fixing plate, and the bottom of the connecting plate is connected with the sliding groove in a sliding mode.
Preferably, one side opposite to the connecting plate is rotatably connected with idler wheels, the idler wheels are slidably connected with an installation shaft, a second bidirectional threaded rod is rotatably connected between the supporting plates through a rotating shaft, and two ends of the surface of the second bidirectional threaded rod are in threaded connection with the connecting plate through threaded sleeves.
Preferably, one end of each of the first bidirectional threaded rod and the second bidirectional threaded rod is fixedly connected with an adjusting hand wheel.
Preferably, the bottom fixedly connected with upset motor of fixed plate, the output shaft fixedly connected with actuating lever of upset motor, the one end fixedly connected with action wheel of keeping away from the upset motor of actuating lever, the fixed surface of installation axle is connected with from the driving wheel, the action wheel is connected through the transmission of drive belt between with the follow driving wheel.
(III) advantageous effects
The invention provides a large motor stator coil shaping device. Compared with the prior art, the method has the following beneficial effects:
(1) the large motor stator coil shaping equipment comprises a placing mechanism arranged at the top of an installation base, a coil shaping mechanism arranged at one side of the installation base, a control cabinet arranged at one side of the coil shaping mechanism, and a coil shaping mechanism comprising an installation base, wherein first slide rails are fixedly connected to both sides of the top of the installation base, first slide blocks are slidably connected to the tops of the two first slide rails, an installation frame is fixedly connected to the top of each first slide block, an upper sliding plate and a lower sliding plate are slidably connected to the front surface of the installation frame, installation plates are fixedly connected to one sides of the upper sliding plate and the lower sliding plate away from the installation frame, compression rollers are rotatably connected to the opposite sides of the two installation plates through the installation frame, an upper compression roller driving motor is fixedly connected to the top of the installation frame, a first threaded rod is fixedly connected to an output shaft of the upper compression roller driving motor, and the first threaded rod is in threaded connection with the upper sliding plate through a threaded sleeve, the bottom fixedly connected with of installing frame is compression roller driving motor down, compression roller driving motor's output shaft is connected with the second threaded rod through the reducing gear box, the second threaded rod passes through threaded sleeve and lower slide threaded connection, the top fixedly connected with walking motor of installation base, the output shaft of walking motor is connected with the third threaded rod through the reducing gear box, the threaded sleeve and the first slider threaded connection that pass through of third threaded rod, go up compression roller driving motor and compression roller driving motor work and drive slide and lower slide motion through first threaded rod and second threaded rod respectively, and then drive two compression roller motions and carry out the plastic to stator coil's tip, not only practiced thrift the cost of labor greatly, and the plastic degree of accuracy is high, can effectively improve stator coil's production quality.
(2) The large motor stator coil shaping equipment comprises two second slide rails through a placement mechanism, the bottoms of the two second slide rails are fixedly connected with the top of an installation base, the two ends of the top of the two second slide rails are respectively and slidably connected with a second slide block, the tops of the two opposite second slide blocks are fixedly connected with a fixed plate, the two sides of the top of the installation base are fixedly connected with support frames between the two second slide rails, a first bidirectional threaded rod is rotatably connected between the two support frames through a rotating shaft, the two ends of the surface of the first bidirectional threaded rod are respectively and fixedly connected with the bottoms of the fixed plates through threaded sleeves, the two sides of the fixed plates are respectively and fixedly connected with support plates, an installation shaft is rotatably connected between the two support plates, the surface of the installation shaft is slidably connected with a connecting plate, the top of the fixed plate is provided with a chute, the bottom of the connecting plate is slidably connected with the chute, and the opposite side of the two connecting plates is rotatably connected with idler wheels, two gyro wheels all with installation axle sliding connection, be connected with the second bidirectional threaded rod through the pivot rotation between two backup pads, the both ends on second bidirectional threaded rod surface all are through threaded sleeve and connecting plate threaded connection, drive the stator of the compatible different diameters of distance between the corresponding gyro wheel of fixed plate motion change through first bidirectional threaded rod, drive the stator of the compatible different length of distance between two gyro wheels on the same installation axle of connecting plate and gyro wheel motion change through the second bidirectional threaded rod, the compatibility of placement mechanism has been improved greatly, the application scope of placement mechanism has been enlarged.
(3) This large-scale motor stator coil plastic equipment, bottom fixedly connected with upset motor through the fixed plate, the output shaft fixedly connected with actuating lever of upset motor, the one end fixedly connected with action wheel of keeping away from the upset motor of actuating lever, the fixed surface of installation axle is connected with from the driving wheel, the action wheel is connected through the drive belt transmission from between the driving wheel, the upset motor drives the actuating lever, the action wheel, the belt and drive installation axle and gyro wheel from the driving wheel and rotate the stator coil on the gyro wheel and overturn, both greatly reduced operating personnel's intensity of labour, stator coil plastic's efficiency has effectively been improved again.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of the placement mechanism of the present invention;
FIG. 3 is a perspective view of the coil reshaping mechanism of the present invention;
fig. 4 is a side view of the placement mechanism of the present invention.
In the figure, 1 is provided with a base, 2 is provided with a placing mechanism, 21 is provided with a second slide rail, 22 is provided with a second slide block, 23 is provided with a fixing plate, 24 is provided with a supporting frame, 25 is provided with a first bidirectional threaded rod, 26 is provided with a supporting plate, 27 is provided with a mounting shaft, 28 is provided with a connecting plate, 29 is provided with a sliding chute, 210 is provided with a roller, 211 is provided with a second bidirectional threaded rod, 212 is provided with an adjusting hand wheel, 213 is provided with a turnover motor, 214 is provided with a driving rod, 215 is provided with a driving wheel, 216 is provided with a driven wheel, 217 is provided with a driving belt, 3 is provided with a coil shaping mechanism, 31 is provided with a base, 32 is provided with a first slide rail, 33 is provided with a first slide block, 34 is provided with a mounting frame, 35 is provided with an upper slide plate, 36 is provided with a lower slide plate, 37 is provided with a mounting plate, 38 is provided with a compression roller, 39 is provided with a compression roller driving motor, 310 is provided with a first threaded rod, 311 is provided with a lower compression roller driving motor, 312 is provided with a reduction box, 313 is provided with a second threaded rod, 314 is provided with a walking motor, 315 is provided with a third threaded rod, and a control cabinet is provided with 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a large-scale motor stator coil shaping device comprises a mounting base 1, a placing mechanism 2 is arranged at the top of the mounting base 1, a coil shaping mechanism 3 is arranged at one side of the mounting base 1, a control cabinet 4 is arranged at one side of the coil shaping mechanism 3, the coil shaping mechanism 3 comprises a mounting base 31, first slide rails 32 are fixedly connected to two sides of the top of the mounting base 31, first slide blocks 33 are slidably connected to the tops of the two first slide rails 32, a mounting frame 34 is fixedly connected to the top of each first slide block 33, an upper sliding plate 35 and a lower sliding plate 36 are slidably connected to the front of the mounting frame 34, mounting plates 37 are fixedly connected to one sides of the upper sliding plate 35 and the lower sliding plate 36 far away from the mounting frame 34, compression rollers 38 are rotatably connected to the opposite sides of the two mounting plates 37 through mounting frames, an upper compression roller driving motor 39 is fixedly connected to the top of the mounting frame 34, and an upper compression roller driving motor 39, has the function of positive and negative rotation, is connected with a control system and an external power supply through a lead, the output shaft of the upper compression roller driving motor 39 is fixedly connected with a first threaded rod 310, the first threaded rod 310 is in threaded connection with the upper slide plate 35 through a threaded sleeve, the bottom of the mounting frame 34 is fixedly connected with a lower compression roller driving motor 311, the lower compression roller driving motor 311 has the function of positive and negative rotation, is connected with a control system and an external power supply through a lead, an output shaft of the lower pinch roller driving motor 311 is connected with a second threaded rod 313 through a reduction box 312, the second threaded rod 313 is in threaded connection with the lower slide plate 36 through a threaded sleeve, the top of the installation base 31 is fixedly connected with a walking motor 314, the walking motor 314 has the function of positive and negative rotation, the walking motor 314 is connected with a control system and an external power supply through a lead, an output shaft of the walking motor 314 is connected with a third threaded rod 315 through a reduction gearbox 312, and the third threaded rod 315 is in threaded connection with the first sliding block 33 through a threaded sleeve.
In the embodiment of the invention, the placing mechanism 2 comprises two second slide rails 21, the bottoms of the two second slide rails 21 are fixedly connected with the top of the mounting base 1, the two ends of the top of the two second slide rails 21 are respectively connected with a second slide block 22 in a sliding manner, the tops of the two opposite second slide blocks 22 are fixedly connected with a fixed plate 23, the two sides of the top of the mounting base 1 and positioned between the two second slide rails 21 are fixedly connected with supporting frames 24, a first bidirectional threaded rod 25 is rotatably connected between the two supporting frames 24 through a rotating shaft, the two ends of the surface of the first bidirectional threaded rod 25 are respectively fixedly connected with the bottom of the fixed plate 23 through threaded sleeves, the two sides of the fixed plate 23 are respectively and fixedly connected with supporting plates 26, a mounting shaft 27 is rotatably connected between the two supporting plates 26, the surface of the mounting shaft 27 is slidably connected with a connecting plate 28, the top of the fixed plate 23 is provided with a sliding groove 29, the bottom of the connecting plate 28 is slidably connected with the sliding groove 29, the opposite sides of the two connecting plates 28 are rotatably connected with idler wheels 210, the two idler wheels 210 are slidably connected with the mounting shaft 27, a second bidirectional threaded rod 211 is rotatably connected between the two supporting plates 26 through a rotating shaft, two ends of the surface of the second bidirectional threaded rod 211 are in threaded connection with the connecting plates 28 through threaded sleeves, and one ends of the first bidirectional threaded rod 25 and one end of the second bidirectional threaded rod 211 are fixedly connected with adjusting hand wheels 212.
In the embodiment of the present invention, the bottom of the fixing plate 23 is fixedly connected with a turnover motor 213, the turnover motor 213 has a function of forward and reverse rotation, and is connected to the control system and the external power supply through a wire, an output shaft of the turnover motor 213 is fixedly connected with a driving rod 214, one end of the driving rod 214 far away from the turnover motor 213 is fixedly connected with a driving wheel 215, the surface of the mounting shaft 27 is fixedly connected with a driven wheel 216, and the driving wheel 215 is in transmission connection with the driven wheel 216 through a transmission belt 217.
During operation, the first bidirectional threaded rod 25 is rotated, the fixing plate 23 is driven to slide along the surface of the second slide rail 21 through the threaded sleeve, so that the distance between the two corresponding rollers 210 is changed, the distance between the two corresponding rollers 210 is adjusted to be matched with the diameter of the stator coil to be shaped, the second bidirectional threaded rod 211 is rotated, the two rollers 210 on the same mounting shaft 27 are driven to move through the threaded sleeve and the connecting plate 28, and the distance between the two rollers 210 on the same mounting shaft 27 is adjusted to be matched with the length of the stator coil to be shaped;
a walking motor 314, an upper compression roller driving motor 39 and a lower compression roller driving motor 311 are turned on through a control panel, the walking motor 314 drives a third threaded rod 315 to rotate through a reduction gearbox 312 when working, the third threaded rod 315 rotates and drives an installation frame 34 to slide to a proper position through a threaded sleeve and a first sliding block 33, the upper compression roller driving motor 39 and the lower compression roller driving motor 311 drive an upper sliding plate 35 and a lower sliding plate 36 to slide along the installation frame 34 through a first threaded rod 310 and a second threaded rod 313 respectively when working, and the upper sliding plate 35 and the lower sliding plate 36 drive a compression roller 38 to move through an installation frame to shape the end part of a stator coil;
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a large-scale motor stator coil plastic equipment, includes mounting base (1), its characterized in that: a placing mechanism (2) is arranged at the top of the mounting base (1), a coil shaping mechanism (3) is arranged on one side of the mounting base (1), and a control cabinet (4) is arranged on one side of the coil shaping mechanism (3);
the coil shaping mechanism (3) comprises an installation base (31), wherein first sliding rails (32) are fixedly connected to two sides of the top of the installation base (31), two first sliding blocks (33) are slidably connected to the top of the first sliding rails (32), an installation frame (34) is fixedly connected to the top of each first sliding block (33), an upper sliding plate (35) and a lower sliding plate (36) are slidably connected to the front of the installation frame (34), installation plates (37) are fixedly connected to one sides, far away from the installation frame (34), of the upper sliding plate (35) and the lower sliding plate (36), compression rollers (38) are rotatably connected to the opposite sides of the two installation plates (37) through installation frames, an upper compression roller driving motor (39) is fixedly connected to the top of the installation frame (34), and a first threaded rod (310) is fixedly connected to an output shaft of the upper compression roller driving motor (39), the first threaded rod (310) is in threaded connection with the upper sliding plate (35) through a threaded sleeve, the bottom of the mounting frame (34) is fixedly connected with a lower pressing roller driving motor (311), an output shaft of the lower pressing roller driving motor (311) is connected with a second threaded rod (313) through a reduction gearbox (312), and the second threaded rod (313) is in threaded connection with the lower sliding plate (36) through the threaded sleeve.
2. The large-sized motor stator coil shaping apparatus as set forth in claim 1, wherein: the top of the mounting base (31) is fixedly connected with a walking motor (314), an output shaft of the walking motor (314) is connected with a third threaded rod (315) through a reduction gearbox (312), and the third threaded rod (315) is in threaded connection with the first sliding block (33) through a threaded sleeve.
3. The large-sized motor stator coil shaping apparatus as set forth in claim 1, wherein: the placing mechanism (2) comprises two second sliding rails (21), the bottom of each second sliding rail (21) is fixedly connected with the top of the mounting base (1), the two ends of the top of each second sliding rail (21) are respectively and slidably connected with a second sliding block (22), and the two sliding blocks are opposite to each other, and the top of each second sliding block (22) is fixedly connected with a fixing plate (23).
4. The large-sized motor stator coil shaping apparatus according to claim 3, wherein: both sides at mounting base (1) top just are located fixedly connected with support frame (24) between two second slide rails (21), two rotate through the pivot between support frame (24) and be connected with first bidirectional threaded rod (25), the bottom fixed connection of threaded sleeve and fixed plate (23) is all passed through at the both ends on first bidirectional threaded rod (25) surface.
5. The large-sized motor stator coil shaping apparatus according to claim 3, wherein: the equal fixedly connected with backup pad (26) in both sides of fixed plate (23), two rotate between backup pad (26) and be connected with installation axle (27), the surperficial sliding connection of installation axle (27) has connecting plate (28), spout (29) have been seted up at the top of fixed plate (23), the bottom and spout (29) sliding connection of connecting plate (28).
6. The large-sized motor stator coil shaping apparatus according to claim 5, wherein: two one side that connecting plate (28) are relative all rotates and is connected with gyro wheel (210), two gyro wheel (210) all with installation axle (27) sliding connection, two rotate through the pivot between backup pad (26) and be connected with second bidirectional threaded rod (211), the both ends on second bidirectional threaded rod (211) surface all are through threaded sleeve and connecting plate (28) threaded connection.
7. The large-sized motor stator coil shaping apparatus according to claim 6, wherein: and one ends of the first bidirectional threaded rod (25) and the second bidirectional threaded rod (211) are fixedly connected with adjusting hand wheels (212).
8. The large-sized motor stator coil shaping apparatus according to claim 5, wherein: the bottom fixedly connected with upset motor (213) of fixed plate (23), the output shaft fixedly connected with actuating lever (214) of upset motor (213), the one end fixedly connected with action wheel (215) of keeping away from upset motor (213) of actuating lever (214), the fixed surface of installation axle (27) is connected with from driving wheel (216), through drive belt (217) transmission connection between action wheel (215) and follow driving wheel (216).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210346968.4A CN114665673A (en) | 2022-04-01 | 2022-04-01 | Large-scale motor stator coil shaping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210346968.4A CN114665673A (en) | 2022-04-01 | 2022-04-01 | Large-scale motor stator coil shaping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114665673A true CN114665673A (en) | 2022-06-24 |
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ID=82033811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210346968.4A Pending CN114665673A (en) | 2022-04-01 | 2022-04-01 | Large-scale motor stator coil shaping equipment |
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| Country | Link |
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| CN (1) | CN114665673A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210958078U (en) * | 2019-12-13 | 2020-07-07 | 无锡职业技术学院 | Generator stator trimmer |
| CN211759154U (en) * | 2019-10-25 | 2020-10-27 | 镇江泽佳汽车零部件有限公司 | Stator coil resistance welding station device |
| CN211908593U (en) * | 2020-03-23 | 2020-11-10 | 湖北德普智能装备有限公司 | Motor high-voltage stator shaping equipment |
| CN212543598U (en) * | 2020-07-06 | 2021-02-12 | 常州迈特运控电机有限公司 | Stator shaping tool for direct-current brushless motor |
| CN215186343U (en) * | 2021-07-07 | 2021-12-14 | 襄阳天力达机电工程有限公司 | Whole groove machine for automobile rapid charging motor |
-
2022
- 2022-04-01 CN CN202210346968.4A patent/CN114665673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211759154U (en) * | 2019-10-25 | 2020-10-27 | 镇江泽佳汽车零部件有限公司 | Stator coil resistance welding station device |
| CN210958078U (en) * | 2019-12-13 | 2020-07-07 | 无锡职业技术学院 | Generator stator trimmer |
| CN211908593U (en) * | 2020-03-23 | 2020-11-10 | 湖北德普智能装备有限公司 | Motor high-voltage stator shaping equipment |
| CN212543598U (en) * | 2020-07-06 | 2021-02-12 | 常州迈特运控电机有限公司 | Stator shaping tool for direct-current brushless motor |
| CN215186343U (en) * | 2021-07-07 | 2021-12-14 | 襄阳天力达机电工程有限公司 | Whole groove machine for automobile rapid charging motor |
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