CN220342135U - Synchronous external rotor motor for textile equipment and textile equipment - Google Patents
Synchronous external rotor motor for textile equipment and textile equipment Download PDFInfo
- Publication number
- CN220342135U CN220342135U CN202322002602.8U CN202322002602U CN220342135U CN 220342135 U CN220342135 U CN 220342135U CN 202322002602 U CN202322002602 U CN 202322002602U CN 220342135 U CN220342135 U CN 220342135U
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- rotor
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- output shaft
- yoke
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 57
- 239000004753 textile Substances 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000009941 weaving Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a synchronous outer rotor motor for textile equipment and the textile equipment. The weaving equipment includes frame and equipment output shaft, and synchronous external rotor motor includes: the fixed part is connected with the frame in a matching way; the stator is connected with the fixing part in a matching way; the rotor is sleeved outside the stator and is connected with the equipment output shaft in a matched mode, and the rotor can rotate relative to the stator to drive the equipment output shaft to rotate. The utility model solves the problems that: the technical proposal in the related art can not increase the stability of the synchronous motor driving machine tool.
Description
Technical Field
The utility model relates to the technical field, in particular to a synchronous outer rotor motor for textile equipment and the textile equipment.
Background
The textile equipment is generally driven by a traditional asynchronous motor, the asynchronous motor is generally connected by a belt or a chain when a driving machine runs, the asynchronous motor is driven by a belt pulley, and meanwhile, a brake is required to be installed to realize quick stop; in the prior art, the problem is solved by directly installing the synchronous inner rotor motor on a machine tool, and the synchronous inner rotor motor can directly drive the machine tool to run, but has the defects of large occupied space, small inertia, unstable rotating speed during running and the like.
Therefore, one of the disadvantages existing in the related art is: the technical proposal in the related art can not increase the stability of the synchronous motor driving machine tool.
Disclosure of Invention
The utility model solves the problems that: the technical proposal in the related art can not increase the stability of the synchronous motor driving machine tool.
To solve the above problems, a first object of the present utility model is to provide a synchronous outer rotor motor for textile equipment.
A second object of the present utility model is to provide a textile apparatus.
To achieve the first object of the present utility model, an embodiment of the present utility model provides a synchronous outer rotor motor for textile equipment, the textile equipment including a frame and an equipment output shaft, the synchronous outer rotor motor including: the fixed part is connected with the frame in a matching way; the stator is connected with the fixing part in a matching way; the rotor is sleeved outside the stator and is connected with the equipment output shaft in a matched mode, and the rotor can rotate relative to the stator to drive the equipment output shaft to rotate.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the scheme of the embodiment, the synchronous motor is used as power output, compared with a transmission asynchronous motor, the synchronous motor has smaller volume, convenient installation, energy conservation and beautiful appearance, and the asynchronous motor needs a belt and a belt pulley for transmission during installation and needs a brake for realizing quick stop; the embodiment uses the synchronous outer rotor motor, compared with the synchronous inner rotor motor, the output torque of the synchronous outer rotor motor with the same volume is larger than that of the inner rotor motor, the inertia of the synchronous outer rotor motor is larger, the rotating speed during operation is more stable, and the working efficiency of the textile equipment is also improved.
In one embodiment of the utility model, the fixing part comprises a flange seat, the stator is connected with the flange seat in a matching way, and the flange seat is detachably connected with the frame.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the scheme of this embodiment, the setting of flange seat provides the mounted position for the installation of stator on the one hand, and on the other hand, flange seat and frame detachably are connected, have promoted synchronous external rotor motor installation and maintenance dismantlement's convenience effectively.
In one embodiment of the present utility model, the fixing portion further includes a flange fixing screw, and the flange fixing screw fixedly connects the flange seat with the frame.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the flange seat and the frame are fixedly connected through the flange fixing screw in a simple and reliable connection mode, and the flange seat and the frame are easy to detach and replace.
In one embodiment of the utility model, a rotor includes: the rotor magnetic yoke is sleeved outside the stator and is connected with the equipment output shaft in a matching way; and the rotor magnetic steel is arranged between the rotor magnetic yoke and the stator.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the scheme of the embodiment realizes the relative rotation movement between the rotor and the stator, namely the function of synchronizing the outer rotor motor.
In one embodiment of the utility model, the rotor comprises a plurality of rotor magnetic steels which are circumferentially and uniformly arranged between the rotor magnet yoke and the stator.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the scheme of the embodiment, the design of the plurality of rotor magnetic steels effectively ensures the stability and the reliability of the rotor in the rotating process relative to the stator.
In one embodiment of the utility model, the rotor further comprises a rotor securing nut cooperatively coupled to the device output shaft to limit relative movement between the rotor yoke and the device output shaft.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the solution of the present embodiment, the way of restricting the relative movement between the rotor yoke and the device output shaft by means of the rotor fixing nut is simple, reliable and easy to operate.
In one embodiment of the utility model, the synchronous outer rotor motor further comprises a bearing, the bearing being arranged between the rotor yoke and the flange seat.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the scheme of the embodiment effectively improves the stability and reliability of the internal structure of the synchronous outer rotor motor.
In one embodiment of the utility model, the rotor further comprises a shaft collar for limiting movement of the bearing relative to the rotor yoke.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the scheme of the embodiment, the arrangement of the shaft retainer ring effectively limits the movement of the bearing relative to the rotor magnetic yoke, so that the stability and the reliability of the internal structure of the synchronous outer rotor motor are improved.
To achieve the second object of the present utility model, there is provided a textile apparatus comprising: a textile apparatus body; the synchronous outer rotor motor according to any one of the above embodiments, wherein the synchronous outer rotor motor is connected with the textile device body.
The textile equipment in this embodiment includes a textile equipment body and the synchronous outer rotor motor according to any embodiment of the present utility model, and the synchronous outer rotor motor is disposed on the textile equipment body, so that the textile equipment has all the advantages of the synchronous outer rotor motor according to any embodiment of the present utility model, which is not described herein.
Drawings
Fig. 1 is a schematic perspective view of a synchronous outer rotor motor according to an embodiment of the present utility model;
FIG. 2 is a top view of a synchronous outer rotor motor according to an embodiment of the present utility model;
FIG. 3 is a side view of a synchronous outer rotor motor according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a synchronous outer rotor motor according to an embodiment of the present utility model.
Reference numerals illustrate:
50-a frame; 60-equipment shaft outlet; 100-fixing part; 110-a flange seat; 120-flange fixing screws; 200-stator; 300-rotor; 310-rotor yoke; 320-rotor magnetic steel; 330-rotor securing nut; 340-a retainer ring for the shaft; 400-bearing.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1, 2, 3 and 4, the present utility model provides a synchronous outer rotor motor for textile equipment, the textile equipment including a frame 50 and an equipment output shaft 60, the synchronous outer rotor motor including: the fixing part 100, the fixing part 100 is connected with the stand 50 in a matching way; the stator 200, the stator 200 cooperates with the fixed part 100 to connect; the rotor 300, the rotor 300 cover is located outside the stator 200, and rotor 300 and equipment go out the axle 60 cooperation connection, rotor 300 can rotate relative to the stator 200 and drive equipment go out the axle 60 rotation.
In this embodiment, the textile apparatus includes a frame 50 and an apparatus output shaft 60, and the synchronous outer rotor motor includes a fixing part 100, a stator 200 and a rotor 300; the fixing part 100 is connected with the frame 50 in a matching way; the stator 200 is connected with the fixing part 100 in a matching way; the rotor 300 is sleeved outside the stator 200, the rotor 300 is connected with the equipment output shaft 60 in a matching way, and the rotor 300 can rotate relative to the stator 200 to drive the equipment output shaft 60 to rotate.
It can be appreciated that in the scheme of the embodiment, the synchronous motor is used as power output, compared with the transmission asynchronous motor, the synchronous motor has smaller volume, convenient installation, energy conservation and beautiful appearance, and when the asynchronous motor is installed, the belt and the belt pulley are required to be used for transmission, and a brake is required to be used for realizing quick stop; the embodiment uses the synchronous outer rotor motor, compared with the synchronous inner rotor motor, the output torque of the synchronous outer rotor motor with the same volume is larger than that of the inner rotor motor, the inertia of the synchronous outer rotor motor is larger, the rotating speed during operation is more stable, and the working efficiency of the textile equipment is also improved.
Further, in a specific embodiment, the fixing portion 100 includes a flange seat 110, the stator 200 is cooperatively connected with the flange seat 110, and the flange seat 110 is detachably connected with the frame 50.
In this embodiment, the fixing portion 100 includes a flange seat 110, the flange seat 110 is used to provide an installation position for the stator 200, and the stator 200 is cooperatively connected with the flange seat 110.
It can be appreciated that in the solution of the present embodiment, the arrangement of the flange seat 110 provides an installation position for the installation of the stator 200, and on the other hand, the flange seat 110 is detachably connected with the frame 50, so that the convenience of installation and maintenance and disassembly of the synchronous outer rotor motor is effectively improved.
Further, in a specific embodiment, the fixing portion 100 further includes a flange fixing screw 120, and the flange fixing screw 120 fixedly connects the flange seat 110 with the frame 50.
In this embodiment, the fixing portion 100 preferably further includes 4 flange fixing screws 120, and the flange fixing screws 120 fixedly connect the flange seat 110 with the frame 50.
It will be appreciated that the flange mount 110 is fixedly coupled to the frame 50 by the flange fixing screws 120 in a simple and reliable manner and is easily removable for replacement.
Further, in one particular embodiment, the rotor 300 includes: a rotor yoke 310, wherein the rotor yoke 310 is sleeved outside the stator 200, and the rotor yoke 310 is connected with the equipment output shaft 60 in a matching way; rotor magnet steel 320, rotor magnet steel 320 is disposed between rotor yoke 310 and stator 200.
In the present embodiment, the rotor 300 includes a rotor yoke 310 and a rotor magnetic steel 320, the rotor magnetic steel 320 is attached to the rotor yoke 310, and the rotor magnetic steel 320 is disposed between the rotor yoke 310 and the stator 200; rotor yoke 310 is cooperatively coupled to device output shaft 60.
It will be appreciated that the solution of the present embodiment enables a relative rotational movement between the rotor 300 and the stator 200, i.e. a function of synchronizing the external rotor motor.
Further, in a specific embodiment, the rotor 300 includes a plurality of rotor magnetic steels 320, and the plurality of rotor magnetic steels 320 are circumferentially and uniformly disposed between the rotor yoke 310 and the stator 200.
In the present embodiment, the rotor 300 includes a plurality of rotor magnetic steels 320, the plurality of rotor magnetic steels 320 are attached to the inner wall of the rotor yoke 310, and the plurality of rotor magnetic steels 320 are circumferentially and uniformly disposed between the rotor yoke 310 and the stator 200.
It will be appreciated that in the solution of the present embodiment, the design of the plurality of rotor magnetic steels 320 effectively ensures stability and reliability during rotation of the rotor 300 relative to the stator 200.
Further, in a specific embodiment, rotor 300 further includes a rotor securing nut 330, rotor securing nut 330 being cooperatively coupled to device output shaft 60 to limit relative movement between rotor yoke 310 and device output shaft 60.
In this embodiment, the rotor 300 further includes a rotor fixing nut 330, where the rotor fixing nut 330 is cooperatively connected to an end of the device output shaft 60 near the synchronous outer rotor motor, and the rotor fixing nut 330 is used to limit the relative movement between the rotor yoke 310 and the device output shaft 60.
It will be appreciated that in the solution of the present embodiment, the manner in which the relative movement between the rotor yoke 310 and the device output shaft 60 is limited by the rotor fixing nut 330 is simple, reliable and easy to operate.
Further, in a specific embodiment, the synchronous outer rotor motor further includes a bearing 400, and the bearing 400 is disposed between the rotor yoke 310 and the flange seat 110.
In this embodiment, the synchronous outer rotor motor further includes a bearing 400, and the bearing 400 is disposed between the rotor yoke 310 and the flange seat 110; the bearing 400 connects the rotor yoke 310 with the flange seat 110, that is, the rotor yoke 310 rotates to drive the inner ring of the bearing 400 to rotate, and the outer ring of the bearing 400 is attached to the stator 200.
It can be appreciated that the scheme of the embodiment effectively improves the stability and reliability of the internal structure of the synchronous outer rotor motor.
Further, in a particular embodiment, the rotor 300 further includes a shaft collar 340, the shaft collar 340 being configured to limit movement of the bearing 400 relative to the rotor yoke 310.
As can be appreciated, in the solution of the present embodiment, the arrangement of the shaft collar 340 effectively limits the movement of the bearing 400 relative to the rotor yoke 310, thereby improving the stability and reliability of the internal structure of the synchronous outer rotor motor.
Further, in one particular embodiment, the device output shaft 60 is provided with a key for transmission.
Further, the present utility model provides a textile apparatus 500, the textile apparatus 500 comprising: a textile apparatus 500 body; the textile apparatus 100 according to any of the above embodiments, the textile apparatus 100 being connected to the body of the textile apparatus 500.
The textile apparatus 500 in this embodiment includes a body of the textile apparatus 500 and the textile apparatus 100 according to any embodiment of the present utility model, and the textile apparatus 100 is disposed on the body of the textile apparatus 500, so that it has all the advantages of the textile apparatus 100 according to any embodiment of the present utility model, which are not described herein.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (9)
1. A synchronous outer rotor motor for textile equipment, the textile equipment comprising a frame (50) and an equipment output shaft (60), the synchronous outer rotor motor comprising:
a fixing part (100), wherein the fixing part (100) is connected with the stand (50) in a matching way;
a stator (200), wherein the stator (200) is connected with the fixed part (100) in a matching way;
the rotor (300) is sleeved outside the stator (200), the rotor (300) is connected with the equipment output shaft (60) in a matched mode, and the rotor (300) can rotate relative to the stator (200) to drive the equipment output shaft (60) to rotate.
2. The synchronous external rotor motor according to claim 1, characterized in that the fixing portion (100) comprises a flange seat (110), the stator (200) is cooperatively connected with the flange seat (110), and the flange seat (110) is detachably connected with the frame (50).
3. The synchronous external rotor motor according to claim 2, characterized in that the fixing portion (100) further comprises a flange fixing screw (120), the flange fixing screw (120) fixedly connects the flange seat (110) with the frame (50).
4. The synchronous external rotor motor according to claim 2, characterized in that the rotor (300) comprises:
a rotor magnet yoke (310), wherein the rotor magnet yoke (310) is sleeved outside the stator (200), and the rotor magnet yoke (310) is connected with the equipment output shaft (60) in a matching way;
and the rotor magnetic steel (320) is arranged between the rotor magnetic yoke (310) and the stator (200).
5. The synchronous external rotor motor according to claim 4, wherein the rotor (300) comprises a plurality of rotor magnetic steels (320), and the plurality of rotor magnetic steels (320) are circumferentially and uniformly arranged between the rotor yoke (310) and the stator (200).
6. The synchronous external rotor motor according to claim 4, wherein the rotor (300) further comprises a rotor securing nut (330), the rotor securing nut (330) being cooperatively coupled with the device output shaft (60) to limit relative movement between the rotor yoke (310) and the device output shaft (60).
7. The synchronous external rotor motor according to claim 4, further comprising a bearing (400), the bearing (400) being provided between the rotor yoke (310) and the flange seat (110).
8. The synchronous external rotor motor according to claim 7, wherein the rotor (300) further comprises a shaft collar (340), the shaft collar (340) being adapted to limit movement of the bearing (400) relative to the rotor yoke (310).
9. A textile apparatus, characterized in that it comprises:
a textile apparatus body;
the synchronous outer rotor motor according to any one of claims 1 to 8, which is cooperatively connected with the textile apparatus body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002602.8U CN220342135U (en) | 2023-07-27 | 2023-07-27 | Synchronous external rotor motor for textile equipment and textile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002602.8U CN220342135U (en) | 2023-07-27 | 2023-07-27 | Synchronous external rotor motor for textile equipment and textile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342135U true CN220342135U (en) | 2024-01-12 |
Family
ID=89458721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002602.8U Active CN220342135U (en) | 2023-07-27 | 2023-07-27 | Synchronous external rotor motor for textile equipment and textile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342135U (en) |
-
2023
- 2023-07-27 CN CN202322002602.8U patent/CN220342135U/en active Active
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