CN218416138U - Stator winding system of permanent magnet direct current torque motor - Google Patents
Stator winding system of permanent magnet direct current torque motor Download PDFInfo
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- CN218416138U CN218416138U CN202122868039.3U CN202122868039U CN218416138U CN 218416138 U CN218416138 U CN 218416138U CN 202122868039 U CN202122868039 U CN 202122868039U CN 218416138 U CN218416138 U CN 218416138U
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Abstract
The utility model provides a permanent magnetism direct current torque motor stator winding system. Permanent magnetism direct current torque motor stator winding system includes: the bottom of the bottom plate is provided with a supporting mechanism; the rectangular frame plate is fixedly arranged at the top of the bottom plate; the fixed rotating roller is rotatably arranged in the rectangular frame plate; the rotating screw is installed at the top of the rectangular frame plate in a threaded mode, and the bottom end of the rotating screw extends into the rectangular frame plate; the connecting plate is rotatably arranged at the bottom end of the rotating screw; and the two compression springs are fixedly arranged at the bottom of the connecting plate. The utility model provides a permanent magnetism direct current torque motor stator winding system has a convenient to use, plays control coil tight power, prevents that not hard up phenomenon's advantage from appearing in the coil at the wire winding in-process.
Description
Technical Field
The utility model relates to the technical field of motors, especially, relate to a permanent magnetism direct current torque motor stator winding system.
Background
The stator winding refers to a winding arranged on a stator, namely a copper wire wound on the stator, the winding is a general name of a phase or a whole 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 different winding shapes and embedding wiring modes of the coils, the centralized winding is simpler in winding and embedding, but lower in efficiency and poor in running performance, most of the existing alternating current motor stators are applied with the distributed winding, and the motors are respectively designed to adopt different winding types and specifications according to different types, models and coil embedding process conditions.
Along with the rapid development of science and technology, motors are widely applied to various industries, people drive various machines and equipment to run through the motors, the daily life and work of people become more convenient, a stator is one of core elements of the motors, the stator consists of a stator core and a stator winding, the winding is a general name of a whole electromagnetic circuit formed by a plurality of coils or coil groups, when the stator is produced, people wind a copper wire on a rectangular frame through a stator winding system to form a rectangular coil, then move the rectangular coil from the rectangular frame, wrap the copper wire through a yarn tape, shape the copper wire, dip paint and dry the copper wire, the rectangular coil is embedded on the stator core, and the production of the stator is completed.
Therefore, there is a need to provide a winding system for a stator of a permanent magnet dc torque motor to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, play control coil at the wire winding in-process and tightly do all can, prevent that not hard up permanent magnetism direct current torque motor stator winding system of phenomenon from appearing in the coil.
In order to solve the technical problem, the utility model provides a permanent magnetism direct current torque motor stator winding system, include: the bottom of the bottom plate is provided with a supporting mechanism; the rectangular frame plate is fixedly arranged at the top of the bottom plate; the fixed rotating roller is rotatably arranged in the rectangular frame plate; the rotating screw is installed at the top of the rectangular frame plate in a threaded mode, and the bottom end of the rotating screw extends into the rectangular frame plate; a linkage plate rotatably mounted at a bottom end of the rotary screw; the two compression springs are fixedly arranged at the bottoms of the connecting plates; the sliding plates are fixedly arranged at the bottom ends of the two compression springs and are connected with the rectangular frame plate in a sliding manner; the movable U-shaped plate is fixedly arranged at the bottom of the sliding plate; the movable rotating roller is rotatably arranged in the movable U-shaped plate; the vertical plate is fixedly arranged at the top of the bottom plate; the dwang, the dwang rotates to be installed on the vertical board, just the dwang runs through vertical board.
Preferably, fixed mounting rotates the motor on the outer wall of one side of vertical board, just rotate the output shaft of motor with the one end fixed connection of dwang, the dwang is kept away from one side one of rotating the motor is served fixed mounting and is rotated the U-shaped board, it has the fixed magnet board to rotate U-shaped inboard fixed mounting, two have been seted up two mounting grooves on the rotation U-shaped board, two fixed mounting has the atress spring, two respectively in the mounting groove the top of atress spring is fixed mounting respectively has the limiting plate, and two the limiting plate respectively with corresponding mounting groove sliding connection, two the top of limiting plate is fixed mounting respectively has the straight-bar, and two the top of straight-bar all extends to rotate the top of U-shaped board, two the top fixed mounting of straight-bar has the diaphragm, the bottom fixed mounting of diaphragm has the removal magnet board.
Preferably, the supporting mechanism comprises four supporting legs, and the four supporting legs are distributed in a rectangular array.
Preferably, the inner walls of the two sides of the rectangular frame plate are respectively provided with a limiting groove, and the two sides of the sliding plate respectively extend to the corresponding limiting grooves and are in sliding connection with the inner walls of the corresponding limiting grooves.
Preferably, the top fixed mounting who rotates the screw rod has the rotation handle, just it is equipped with the antiskid cover to rotate fixed cover on the handle, fixed cover is equipped with first friction strip on the fixed live-rollers, fixed cover is equipped with the second friction strip on the removal live-rollers.
Preferably, the supporting mechanism includes fixed plate, regulating plate, two pneumatic cylinders, long board and four universal wheels, the fixed plate fixed mounting be in the bottom of bottom plate, regulating plate fixed mounting be in the bottom of fixed plate, two the equal fixed mounting of output shaft of pneumatic cylinder is in the bottom of regulating plate, long board fixed mounting is two the bottom of pneumatic cylinder, four the equal fixed mounting of universal wheel is in the bottom of long board, and four the universal wheel is the rectangular array and distributes.
Preferably, the top fixed mounting of long board has two gag lever posts, two the gag lever post all runs through the regulating plate and with regulating plate sliding connection.
Compared with the prior art, the utility model provides a permanent magnetism direct current torque motor stator winding system has following beneficial effect:
the utility model provides a permanent magnetism direct current torque motor stator winding system, rotate through rotating the handle and drive second friction strip downstream and copper line contact, increase copper line and remove the frictional force between live-rollers and the fixed live-rollers through second friction strip and first friction strip, make the copper line become the tensioning state by lax state, the coil that prevents to produce appears lax phenomenon, influence the quality of final stator, rotate through rotating the motor and drive the dwang and rotate the winding of copper line on removing U-shaped board and diaphragm, accomplish the production of coil, contact with fixed magnet through removing the magnet board, make people make things convenient for more to take off the coil from rotating the U-shaped board, wrap design and dip coating drying process to the coil through external gauze and equipment, the final coil that will process the completion inlays the dress on stator core, accomplish the wire winding work of stator.
Drawings
Fig. 1 is a schematic front view of a first embodiment of a winding system for a stator of a permanent magnet dc torque motor according to the present invention;
FIG. 2 is a side cross-sectional view of the rectangular frame plate shown in FIG. 1;
FIG. 3 is a side cross-sectional view of the rotating U-shaped plate shown in FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;
fig. 5 is a top view of a first embodiment of a stator winding system for a permanent magnet dc torque motor according to the present invention;
fig. 6 is a schematic front view of a second embodiment of the winding system for a stator of a permanent magnet dc torque motor according to the present invention.
Reference numbers in the figures: 1. a base plate; 2. a rectangular frame plate; 3. fixing the rotating roller; 4. a first rubbing strip; 5. rotating the screw; 6. a connector tile; 7. a compression spring; 8. a sliding plate; 9. moving the U-shaped plate; 10. moving the rotating roller; 11. a second rubbing strip; 12. a vertical plate; 13. rotating the rod; 14. rotating the motor; 15. rotating the U-shaped plate; 16. fixing a magnet; 17. mounting grooves; 18. a stressed spring; 19. a limiting plate; 20. a straight rod; 21. a transverse plate; 22. a movable magnet plate; 23. a fixing plate; 24. an adjusting plate; 25. a hydraulic cylinder; 26. a long plate; 27. a universal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1-5, in a first embodiment of the present invention, a winding system for a stator of a permanent magnet dc torque motor includes: the device comprises a bottom plate 1, wherein a supporting mechanism is arranged at the bottom of the bottom plate 1; the rectangular frame plate 2 is fixedly arranged on the top of the bottom plate 1; the fixed rotating roller 3 is rotatably arranged in the rectangular frame plate 2; the rotating screw rod 5 is installed at the top of the rectangular frame plate 2 in a threaded mode, and the bottom end of the rotating screw rod 5 extends into the rectangular frame plate 2; a connecting plate 6, wherein the connecting plate 6 is rotatably arranged at the bottom end of the rotating screw rod 5; two compression springs 7, wherein the two compression springs 7 are fixedly arranged at the bottom of the connecting plate 6; the compression springs 7 play a role in buffering, so that damage of copper wires caused by overlarge pressure is prevented, and the sliding plate 8 is fixedly arranged at the bottom ends of the two compression springs 7, and the sliding plate 8 is connected with the rectangular frame plate 2 in a sliding manner; the movable U-shaped plate 9 is fixedly arranged at the bottom of the sliding plate 8, and the movable U-shaped plate 9 is fixedly arranged at the bottom of the sliding plate 8; the connecting plate 6 is driven to move downwards through the rotation of the rotating screw rod 5, the connecting plate 6 is driven to move downwards through the downward movement of the downward connecting plate 6, the compression spring 7 is driven to move downwards, the compression spring 7 drives the sliding plate 8 to move downwards through the downward movement, the sliding plate 8 drives the moving U-shaped plate 9 to move downwards through the downward movement, the moving U-shaped plate 9 drives the moving rotating roller 10 to move downwards through the downward movement, the rotating roller 10 is moved, and the moving rotating roller 10 is rotatably installed in the moving U-shaped plate 9; the vertical plate 12 is fixedly arranged on the top of the bottom plate 1; and the rotating rod 13 is rotatably installed on the vertical plate 12, and the rotating rod 13 penetrates through the vertical plate 12.
To coil around establishing and the coil that accomplishes follow with the convenience rotate the U-shaped plate 15 and go up to move down, fixed mounting rotates motor 14 on the outer wall of one side of vertical board 12, just rotate motor 14's output shaft with the one end fixed connection of dwang 13, dwang 13 is kept away from one side of rotating motor 14 serves fixed mounting and has rotation U-shaped plate 15, fixed mounting has fixed magnet board 16 in rotating U-shaped plate 15, two have been seted up on rotating U-shaped plate 15 there is stress spring 18, two in the mounting groove 17 respectively fixed mounting have stress spring 18's top respectively fixed mounting have limiting plate 19, and two limiting plate 19 respectively with corresponding mounting groove 17 sliding connection, two limiting plate 19's top respectively fixed mounting has straight-bar 20, and two straight-bar 20's top all extends to rotate U-shaped plate 15's top, two straight-bar 20's top fixed mounting has diaphragm 21, diaphragm 21's bottom fixed mounting has movable magnet board 22, through it drives to rotate motor 14 rotation rotates rotation motor 13 rotates, and rotates the drive dwang 15, will move the coil winding of accomplishing on copper line coil and U-shaped plate 21, diaphragm 21.
In order to facilitate the operation of people, the supporting mechanism comprises four supporting legs, and the four supporting legs are distributed in a rectangular array.
In order to limit the sliding plate 8 and make the sliding plate 8 more stable during movement, the inner walls of the two sides of the rectangular frame plate 2 are respectively provided with a limiting groove, and the two sides of the sliding plate 8 respectively extend to the corresponding limiting groove and are in sliding connection with the inner wall of the corresponding limiting groove.
In order to make people's more convenient operation rotate screw rod 5, the top fixed mounting who rotates screw rod 5 has the rotation handle, just it is equipped with the antiskid cover to rotate fixed cover on the handle, fixed cover is equipped with first friction strip 4 on the fixed live-rollers 3, it is equipped with second friction strip 11 to remove fixed cover on the live-rollers 10, in order to pass through second friction strip 11 with first friction strip 4 increase copper line with remove live-rollers 10 with the frictional force between the fixed live-rollers 3 makes the copper line become the tensioning state by lax state when removing.
The working principle of the stator winding system of the permanent magnet direct current torque motor provided by the embodiment is as follows;
when the device is used, an external copper wire penetrates through the rectangular frame plate 2 and is fixed on the rotating U-shaped plate 15, so that the copper wire is arranged between the fixed rotating roller 3 and the movable rotating roller 10, the rotating handle is rotated clockwise, the rotating handle rotates to drive the rotating screw 5 to rotate and move downwards, the rotating screw 5 moves downwards to drive the connecting plate 6 to move downwards, the connecting plate 6 moves downwards to drive the compression spring 7 to move downwards, the compression spring 7 moves downwards to drive the sliding plate 8 to move downwards, the sliding plate 8 moves downwards to drive the movable U-shaped plate 9 to move downwards, the movable U-shaped plate 9 moves downwards to drive the movable rotating roller 10 to move downwards, the movable rotating roller 10 moves downwards to drive the second friction strip 11 to move downwards to be in contact with the copper wire, the friction force between the copper wire and the movable rotating roller 10 and the fixed rotating roller 3 is increased through the second friction strip 11 and the first friction strip 4, the copper wire is changed from a loose state to a tensioning state when moving, then the rotating motor 14 is started, the rotating motor 14 rotates to drive the rotating rod 13 to rotate, the rotating rod 13 rotates to drive the movable U-shaped plate 9 to rotate, the copper wire is wound on the movable U-shaped plate 9 and the transverse plate 21, the coil production is completed, when the coil production is completed, the transverse plate 21 is moved downwards, the transverse plate 21 moves downwards to drive the movable magnet plate 22 to move downwards, the movable magnet plate 22 is in contact with the fixed magnet 16, the movable magnet plate 22 is kept at the current position through the magnet force, the transverse plate 21 is further kept at the current position, people can more conveniently take the coil from the rotatable U-shaped plate 15, the coil is bound and shaped and is subjected to dip coating and drying through an external warp tape and equipment, and finally, embedding the processed coil on a stator iron core to finish the winding work of the stator.
Compared with the prior art, the utility model provides a permanent magnetism direct current torque motor stator winding system has following beneficial effect: rotate through rotating the handle and drive second friction strip 11 downstream and copper line contact, increase the copper line and remove the frictional force between live-rollers 10 and the fixed live-rollers 3 through second friction strip 11 and first friction strip 4, make the copper line become the tensioning state by the relaxation state when removing, the coil that prevents to produce appears the lax phenomenon, influence the quality of final stator, rotate through rotating motor 14 and drive dwang 13 and rotate and twine the copper line on removing U-shaped board 9 and diaphragm 21, accomplish the production of coil, contact with fixed magnet 16 through removing magnet plate 22, make people more conveniently take the coil off from rotating U-shaped board 15, wrap up design and dip coating stoving processing through external gauze and equipment to the coil, the coil that will process the completion finally inlays the dress on stator core, accomplish the wire winding work of stator.
Second embodiment:
based on the winding system of the stator of the permanent magnet direct current torque motor provided by the first embodiment of the application, the second embodiment of the application provides another winding system of the stator of the permanent magnet direct current torque motor. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 6, in the present embodiment, the supporting mechanism of the winding system for the stator of the permanent magnet dc torque motor is another type, and includes a fixing plate 23, an adjusting plate 24, two hydraulic cylinders 25, a long plate 26, and four universal wheels 27, wherein the fixing plate 23 is fixedly mounted at the bottom of the bottom plate 1, the adjusting plate 24 is fixedly mounted at the bottom of the fixing plate 23, output shafts of the two hydraulic cylinders 25 are fixedly mounted at the bottom of the adjusting plate 24, the long plate 26 is fixedly mounted at the bottom of the two hydraulic cylinders 25, the four universal wheels 27 are fixedly mounted at the bottom of the long plate 26, and the four universal wheels 27 are distributed in a rectangular array, and the adjusting plate 24 is driven by extending output shafts of the two hydraulic cylinders 25 to increase the overall height of the device, so that different workers can adjust and adapt to their heights according to their heights, thereby improving the working efficiency.
In order to make the movement of the adjusting plate 24 more stable, two limiting rods are fixedly mounted on the top of the long plate 26, and both of the limiting rods penetrate through the adjusting plate 24 and are slidably connected with the adjusting plate 24.
Output shaft through two pneumatic cylinders 25 extends and drives regulating plate 24 rebound, and regulating plate 24 rebound drives fixed plate 23 rebound, and fixed plate 23 rebound makes the whole high change of this device, and the workman can be fit for oneself operating height according to the height adjustment of oneself, makes the workman use more convenient, convenient of this device, improves the suitability of this device.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. Permanent magnetism direct current torque motor stator winding system, its characterized in that includes:
the bottom of the bottom plate is provided with a supporting mechanism;
the rectangular frame plate is fixedly arranged at the top of the bottom plate;
the fixed rotating roller is rotatably arranged in the rectangular frame plate;
the rotating screw is installed at the top of the rectangular frame plate in a threaded mode, and the bottom end of the rotating screw extends into the rectangular frame plate;
a linkage plate rotatably mounted at a bottom end of the rotary screw;
the two compression springs are fixedly arranged at the bottom of the connecting plate;
the sliding plates are fixedly arranged at the bottom ends of the two compression springs and are in sliding connection with the rectangular frame plate;
the movable U-shaped plate is fixedly arranged at the bottom of the sliding plate;
the movable rotating roller is rotatably arranged in the movable U-shaped plate;
the vertical plate is fixedly arranged on the top of the bottom plate;
the dwang, the dwang rotates to be installed on the vertical board, just the dwang runs through vertical board.
2. The winding system for the stator of the permanent magnet direct current torque motor according to claim 1, wherein a rotating motor is fixedly mounted on an outer wall of one side of the vertical plate, an output shaft of the rotating motor is fixedly connected with one end of the rotating rod, the rotating rod is far away from one end of the rotating motor is fixedly mounted with a rotating U-shaped plate, a fixed magnet plate is fixedly mounted in the rotating U-shaped plate, two mounting grooves are formed in the rotating U-shaped plate, two stress springs are respectively and fixedly mounted in the mounting grooves, two limiting plates are respectively and fixedly mounted at the top ends of the stress springs and are respectively and correspondingly slidably connected with the mounting grooves, two straight rods are respectively and fixedly mounted at the tops of the limiting plates, the top ends of the straight rods extend to the upper portion of the rotating U-shaped plate, the two straight rods are fixedly mounted with a transverse plate, and a movable magnet plate is fixedly mounted at the bottom of the transverse plate.
3. The permanent magnet direct current torque motor stator winding system of claim 1, wherein the support mechanism comprises four support legs, and the four support legs are distributed in a rectangular array.
4. The winding system for the stator of the permanent magnet direct current torque motor according to claim 1, wherein the inner walls of the two sides of the rectangular frame plate are respectively provided with a limiting groove, and the two sides of the sliding plate respectively extend to the corresponding limiting grooves and are slidably connected with the inner walls of the corresponding limiting grooves.
5. The winding system for the stator of a permanent magnet direct current torque motor according to claim 1, wherein a rotating handle is fixedly installed at the top end of the rotating screw, an anti-slip sleeve is fixedly installed on the rotating handle, a first friction strip is fixedly installed on the fixed rotating roller, and a second friction strip is fixedly installed on the moving rotating roller.
6. The permanent magnet direct current torque motor stator winding system according to claim 1, wherein the supporting mechanism comprises a fixed plate, an adjusting plate, two hydraulic cylinders, a long plate and four universal wheels, the fixed plate is fixedly mounted at the bottom of the bottom plate, the adjusting plate is fixedly mounted at the bottom of the fixed plate, two output shafts of the hydraulic cylinders are fixedly mounted at the bottom of the adjusting plate, the long plate is fixedly mounted at the bottom of the two hydraulic cylinders, the four universal wheels are fixedly mounted at the bottom of the long plate, and the four universal wheels are distributed in a rectangular array.
7. The permanent magnet direct current torque motor stator winding system according to claim 6, wherein two limiting rods are fixedly mounted at the top of the long plate, and both of the two limiting rods penetrate through the adjusting plate and are in sliding connection with the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868039.3U CN218416138U (en) | 2021-11-22 | 2021-11-22 | Stator winding system of permanent magnet direct current torque motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868039.3U CN218416138U (en) | 2021-11-22 | 2021-11-22 | Stator winding system of permanent magnet direct current torque motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416138U true CN218416138U (en) | 2023-01-31 |
Family
ID=84997248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122868039.3U Active CN218416138U (en) | 2021-11-22 | 2021-11-22 | Stator winding system of permanent magnet direct current torque motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416138U (en) |
-
2021
- 2021-11-22 CN CN202122868039.3U patent/CN218416138U/en active Active
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