CN205775009U - A kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure - Google Patents
A kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure Download PDFInfo
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- CN205775009U CN205775009U CN201620447509.5U CN201620447509U CN205775009U CN 205775009 U CN205775009 U CN 205775009U CN 201620447509 U CN201620447509 U CN 201620447509U CN 205775009 U CN205775009 U CN 205775009U
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- 230000004888 barrier function Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 15
- 239000013536 elastomeric material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007378 ring spinning Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses the spun yarn machine electric spindle of a kind of Novel direct current brushless outer rotor structure, including spindle blade, bolster, stationary part and rotor portion, wherein: also include coil, air barrier cover, stator core, Magnet, ingot hook baffle ring, ingot hook and oil flinger ring；Described spindle blade coordinates installation by the stator axis of spindle blade with bolster；On described air barrier cover, stator core and oil flinger ring bolster the most successively, ingot hook baffle ring is arranged on air barrier cover outer surface and coordinates with spindle blade cover；Described Magnet is located between stator core and spindle blade cover, ingot hook be arranged on bolster and with ingot hook baffle ring with the use of.This utility model has mechanism stable, simple, reliable, easy care, low cost, life-span length and installs the simple advantage of maintenance, it is simple to marketing.
Description
Technical field
This utility model belongs to spinninging technical field, relates to textile machine ring throstle, particularly relates to the spun yarn machine electric spindle of a kind of Novel direct current brushless outer rotor structure.
Background technology
Field of textile industry is the most still widely used ring throstle, and it is the equipment that weaving operation power consumption is maximum, wherein spinning spindle be again ring spindle yarn machinery energy expenditure maximum parts.Prior art is remained employing heavy-duty motor and is raised speed by Multi-stage transmission, spindle high speed rotating is driven with spindle band, drive mechanism consumes big energy, make weaving power consumption the highest, when some single ingot stops spinning, spindle stops needing to use mechanical brake mechanism to stop and stops, and causes substantial amounts of energy waste.Use every spindle the most directly drive be technology development inevitable direction.Also provide many technical schemes for many years in industry, but these schemes exist the problems such as cost height, structure complexity and power consumption height, so so far still without promoting in the market.
Chinese patent: application number: CN201320877305.1, disclose a kind of spun yarn machine electric spindle based on line-start permanent magnetic synchronous motor, including spindle blade seat, stationary part and rotor portion, described stationary part includes that stator core, winding and casing, the groove of described stator core have been embedded in winding；The described stator core pressing of winding that is embedded with is in described casing；Described casing is fixed on described spindle blade seat；Described rotor portion includes that rotor core, described rotor core are cage-shaped structure, and rotor core is internally embedded axial magnet steel；The rotating shaft of described rotor core stretch out axle head directly as spindle blade, the other end is inserted in the sleeve pipe on spindle blade seat top, and rotor core aligns with stator core live part.
In prior art, commonly used electric ingot motor is internal rotor mechanism, and be drive pattern based on AC permanent magnet synchronous motor, this kind of electricity ingot electric motor structure is complicated, it is difficult to organically blend with existing spinning frame spindle mechanism, using its power density of ac motor low, bulky, small power electric engine efficiency generally reduces, and the existing machinery kind of drive compares advantage of the most significantly saving energy and reduce the cost.Further, since structure is complicated, it is not suitable for carrying out renovating of old equipment, causes it and do not have market popularization value.
Along with electronics and the high speed development controlling technology, the control technology of DC brushless motor (BLDC) is the most ripe, especially in little micro machine field, its efficiency and performance are made and are surmounted AC induction motor and brush direct current motor the most completely, along with the continuous decline of its integrated cost, application is the most extensive.
Summary of the invention
The purpose of this utility model is the deficiency of the electric ingot for existing spun yarn, it is provided that a kind of mechanism stable, simple, reliable, easy care, low cost, life-span length and install and safeguard the spun yarn machine electric spindle being simply on ring throstle the Novel direct current brushless outer rotor structure for twisting winding.
A kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure, including spindle blade, bolster, stationary part and rotor portion, wherein: also include coil, air barrier cover, stator core, Magnet, ingot hook baffle ring, ingot hook and oil flinger ring；Described spindle blade coordinates installation by the stator axis of spindle blade with bolster；On described air barrier cover, stator core and oil flinger ring bolster the most successively, ingot hook baffle ring is arranged on air barrier cover outer surface and coordinates with spindle blade cover；Described Magnet is located between stator core and spindle blade cover, ingot hook be arranged on bolster and with ingot hook baffle ring with the use of.
Further, one end of described ingot hook is provided with installing hole, and the other end is provided with hook, and ingot hook is arranged on the installing port of bolster by screw, hook with ingot hook baffle ring with the use of.
Further, described Magnet covering stator iron core and stator coil winding.That is rotor magnet is arranged on stator core and the outside of stator coil winding.
Further, described ingot hook is provided with the button of projection.
Further, described bolster is provided with installing port, and ingot hook is arranged on installing port, and air barrier cover is provided with the breach coordinated with ingot hook.
Further, described ingot hook is that elastomeric material is made.
Further, described electric ingot correspondence connects control knob and display lamp, for individually controlling electricity ingot start and stop.
Further, described stator coil winding is located at motor interior, stator coil winding is directly nested on the bearing case of bolster, the rotor portion of motor is arranged on the outside of stator coil winding, and be combined into one mechanism with the wharve of former spindle structure, steel wharve is just as the outer magnetism-guiding hood of electric ingot motor.
Electricity ingot uses DC brushless motor (BLDC), coil of stator of motor winding is arranged on motor interior, by on the bearing case of its most nested bolster, the rotor portion of motor is arranged on the outside of stator coil winding, and be combined into one mechanism with the wharve of former spindle structure, steel wharve is just as the outer magnetism-guiding hood of electricity ingot motor, and the structural change of former spindle only has one parts of wharve, and has no effect former spinning frame structure because need not machine driving.The high efficiency itself having due to DC brushless motor (BLDC), mechanism of the present invention is very succinct, and motor outer rotor directly drives wharve spindle blade to operate, and without power transmission loss, thus electricity ingot efficiency of the present invention is higher, reduces by more than 30% than conventional mechanical transmission power consumption.
Using the DC brushless motor of sensorless drive, use efficiently without sensor vector sine wave algorithm, the work efficiency of motor can be made to reach more than 85%, and it is obvious to have muting function, the motor of employing drives plate to be divided into external pattern and build-in module；External pattern is to be suitable for existing old spinning frame transformation needs, and build-in module is with the requirement of applicable new ring spinning frame line topological.
The beneficial effects of the utility model:
Improve on the basis of farthest not changing former spindle in the structure of this utility model spindle so that it is very convenient fast that maintenance work promoted by spindle, its former maintaining operation is had no effect and changes.But after improving so that electric ingot originally has not had mechanically operated radial force so that spindle bearing life is greatly prolonged, using the cycle can extend more than one times after refueling and safeguarding.This utility model has mechanism stable, simple, reliable, easy care, low cost, life-span length and installs the simple advantage of maintenance, it is simple to marketing.
Accompanying drawing explanation
Accompanying drawing 1 is the spun yarn machine electric spindle STRUCTURE DECOMPOSITION schematic diagram of the Novel direct current brushless outer rotor structure of embodiment
Accompanying drawing 2 is the spun yarn machine electric spindle Standard partial schematic diagram of the Novel direct current brushless outer rotor structure of embodiment
Accompanying drawing 3 is the ingot hook schematic diagram of embodiment.
Figure identifies: 1-spindle blade, 11-stator axis, 12-spindle blade cover, 2-Magnet, 3-ingot hook baffle ring, 4-oil flinger ring, 5-stator core, 6-ingot hook, 61-hook, 62-button, 63-installing hole, 7-bolster, 8-air barrier cover.
Detailed description of the invention
With reference to the accompanying drawings, described in further detail to detailed description of the invention of the present utility model.
Embodiment 1:
As shown in Figure 1, 2, 3, a kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure, including spindle blade 1, bolster 7, stationary part and rotor portion, wherein: also include coil, air barrier cover 8, stator core 5, Magnet 2, ingot hook baffle ring 3, ingot hook 6 and oil flinger ring 4；Described spindle blade 1 coordinates installation by the stator axis 11 of spindle blade 1 with bolster 7；On described air barrier cover 8, stator core 5 and oil flinger ring 4 bolster 7 the most successively, ingot hook baffle ring 3 is arranged on air barrier cover 8 outer surface and coordinates with spindle blade cover 12；Described Magnet 2 is located between stator core 5 and spindle blade cover 12, ingot hook 6 be arranged on bolster 7 and with ingot hook baffle ring 3 with the use of.
Further, one end of described ingot hook 6 is provided with installing hole 63, and the other end is provided with hook 61, and ingot hook 6 is arranged on the installing port of bolster 7 by screw, hook 61 with ingot hook baffle ring 3 with the use of.
Further, described Magnet 2 is arranged on stator core 5 and the outside of stator coil winding.
Further, described ingot hook 6 is provided with the button 62 of projection.
Further, described bolster 7 is provided with installing port, and ingot hook 6 is arranged on installing port, and air barrier cover 8 is provided with the breach coordinated with ingot hook 6.
Further, described ingot hook 6 is made for elastomeric material.
Further, described electric ingot correspondence connects control knob and display lamp, for individually controlling electricity ingot start and stop.
Further, described stator coil winding is located at motor interior, stator coil winding is directly nested on the bearing case of bolster, the rotor portion of motor is arranged on the outside of stator coil winding, and be combined into one mechanism with the wharve of former spindle structure, steel wharve is just as the outer magnetism-guiding hood of electric ingot motor.
This utility model uses DC12V-DC36V low-voltage direct-current for electric drive, and the processing safety of equipment is high.Each single ingot arranges and individually spins control knob again, can be activated individually as requested, stops, braking.Reduce power consumption, add the motility of control.
Use single ingot to spin switch and single ingot broken end indicating equipment again, detect that broken yarn rear indicator light lights prompting this ingot broken yarn at electricity ingot, spin knob again by pressing when spinning again and make spindle turn again.
Use and continue pressing two adjacent answering simultaneously and spin the start and stop of the real spinning frame the most again of knob, improve efficiency reducing operative employee's walking path that works, to reduce employee work phase single walking path, raising spinning frame safety.
The electricity operating operating parameters of ingot, power consumption can be read each electricity ingot operating parameters in real time, by to each electricity Determination broken yarn of ingot power consumption and all kinds of abnormality, the electricity built-in all kinds of monitorings of ingot panel and communication function, what energy was real-time transmits all kinds of spindle status information on host computer.
Electricity ingot uses DC brushless motor (BLDC), coil of stator of motor winding is arranged on motor interior, by on the bearing case of its most nested bolster, the rotor portion of motor is arranged on the outside of stator coil winding, and be combined into one mechanism with the wharve of former spindle structure, steel wharve is just as the outer magnetism-guiding hood of electricity ingot motor, and the structural change of former spindle only has one parts of wharve, and has no effect former spinning frame structure because need not machine driving.The high efficiency itself having due to DC brushless motor (BLDC), mechanism of the present invention is very succinct, and motor outer rotor directly drives wharve spindle blade to operate, and without power transmission loss, thus electricity ingot efficiency of the present invention is higher, reduces by more than 30% than conventional mechanical transmission power consumption.
Using the DC brushless motor of sensorless drive, use efficiently without sensor vector sine wave algorithm, the work efficiency of motor can be made to reach more than 85%, and it is obvious to have muting function, the motor of employing drives plate to be divided into external pattern and build-in module；External pattern is to be suitable for existing old spinning frame transformation needs, and build-in module is with the requirement of applicable new ring spinning frame line topological.
The beneficial effects of the utility model:
Improve on the basis of farthest not changing former spindle in the structure of this utility model spindle so that it is very convenient fast that maintenance work promoted by spindle, its former maintaining operation is had no effect and changes.But after improving so that electric ingot originally has not had mechanically operated radial force so that spindle bearing life is greatly prolonged, using the cycle can extend more than one times after refueling and safeguarding.This utility model has mechanism stable, simple, reliable, the advantage of easy care, low cost, installs maintenance and is simply easy to marketing.
Embodiment described above, one of more preferably concrete mode the most of the present utility model, the usual variations and alternatives that those skilled in the art are carried out in the range of technical solutions of the utility model all should be included in protection domain of the present utility model.
Claims (7)
1. the spun yarn machine electric spindle of a Novel direct current brushless outer rotor structure, including spindle blade (1), bolster (7), stationary part and rotor portion, it is characterized in that: also include coil, air barrier cover (8), stator core (5), Magnet (2), ingot hook baffle ring (3), ingot hook (6) and oil flinger ring (4)；Described spindle blade (1) coordinates installation by the stator axis (11) of spindle blade (1) with bolster (7)；On described air barrier cover (8), stator core (5) and oil flinger ring (4) bolster the most successively (7), ingot hook baffle ring (3) is arranged on air barrier cover (8) outer surface and coordinates with spindle blade cover (12)；Described Magnet (2) is located between stator core (5) and spindle blade cover (12), ingot hook (6) be arranged on bolster (7) upper and with ingot hook baffle ring (3) with the use of.
The spun yarn machine electric spindle of Novel direct current brushless outer rotor structure the most according to claim 1, it is characterized in that: one end of described ingot hook (6) is provided with installing hole (63), the other end is provided with hook (61), ingot hook (6) is arranged on the installing port of bolster (7) by screw, hook (61) and ingot hook baffle ring (3) with the use of, described ingot hook (6) is provided with the button (62) of projection.
The spun yarn machine electric spindle of Novel direct current brushless outer rotor structure the most according to claim 1, is characterized in that: described Magnet (2) covering stator iron core (5) and stator coil winding.
The spun yarn machine electric spindle of Novel direct current brushless outer rotor structure the most according to claim 2, it is characterized in that: described bolster (7) is provided with installing port, ingot hook (6) is arranged on installing port, and air barrier cover (8) is provided with the breach coordinated with ingot hook (6).
The spun yarn machine electric spindle of Novel direct current brushless outer rotor structure the most according to claim 4, is characterized in that: described ingot hook (6) is that elastomeric material is made.
The spun yarn machine electric spindle of Novel direct current brushless outer rotor structure the most according to claim 4, is characterized in that: described electric ingot correspondence connects control knob and display lamp, for individually controlling electricity ingot start and stop.
The spun yarn machine electric spindle of Novel direct current brushless outer rotor structure the most according to claim 3, is characterized in that: described stator coil winding is located at motor interior, and stator coil winding is directly nested on the bearing case of bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620447509.5U CN205775009U (en) | 2016-05-17 | 2016-05-17 | A kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620447509.5U CN205775009U (en) | 2016-05-17 | 2016-05-17 | A kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure |
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| Publication Number | Publication Date |
|---|---|
| CN205775009U true CN205775009U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620447509.5U Active CN205775009U (en) | 2016-05-17 | 2016-05-17 | A kind of spun yarn machine electric spindle of Novel direct current brushless outer rotor structure |
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| CN (1) | CN205775009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881312A (en) * | 2019-02-21 | 2019-06-14 | 江阴华方佳友智能设备有限公司 | A kind of spindle raises the spinning frame of installation |
| CN109913987A (en) * | 2019-02-21 | 2019-06-21 | 江阴华方佳友智能设备有限公司 | A kind of electric ingot of no ingot hook |
| WO2020034473A1 (en) * | 2018-08-14 | 2020-02-20 | 贾殿友 | Spinning machine having spindles internally provided with dc brushless motors |
-
2016
- 2016-05-17 CN CN201620447509.5U patent/CN205775009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020034473A1 (en) * | 2018-08-14 | 2020-02-20 | 贾殿友 | Spinning machine having spindles internally provided with dc brushless motors |
| CN109881312A (en) * | 2019-02-21 | 2019-06-14 | 江阴华方佳友智能设备有限公司 | A kind of spindle raises the spinning frame of installation |
| CN109913987A (en) * | 2019-02-21 | 2019-06-21 | 江阴华方佳友智能设备有限公司 | A kind of electric ingot of no ingot hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: 518000 203-204, Building 2, Phase II, Fenda Science Park, Baoyuan Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. Address before: 518000 25C, Fenghua Pavilion, Bay Plaza, No. 1, Gongyuan South Road, Nanshan District, Shenzhen, Guangdong Patentee before: Jia Dianyou |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 203-204, Building 2, Phase II, Fenda Science Park, Baoyuan Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. Address before: 518000 203-204, Building 2, Phase II, Fenda Science Park, Baoyuan Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |