CN203128775U - Circular weaving machine adopting non-contact electromagnetism for direct driving - Google Patents
Circular weaving machine adopting non-contact electromagnetism for direct driving Download PDFInfo
- Publication number
- CN203128775U CN203128775U CN 201320138776 CN201320138776U CN203128775U CN 203128775 U CN203128775 U CN 203128775U CN 201320138776 CN201320138776 CN 201320138776 CN 201320138776 U CN201320138776 U CN 201320138776U CN 203128775 U CN203128775 U CN 203128775U
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- stator
- rotor
- shuttle race
- newel
- planar motor
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Abstract
The utility model relates to a circular weaving machine adopting non-contact electromagnetism for direct driving. The circular weaving machine comprises chassises, center columns, ring sleeves and shuttle races, wherein one shuttle race is connected to the center column through a bearing base, a planar motor composed of a stator and a rotor is arranged below one shuttle race, a stator is fixed with the ring sleeve through a bracket, and the rotor is fixed with the shuttle race through the bearing base; a plurality of wire grooves are formed in the stator, coils are embedded into the wire grooves, and the rotor is made of pure iron or permanent magnet; and the stator rotates under the action of electromagnetic force and further drives the shuttle race to rotate around the center column; the stator is arranged above the rotor, and the distance between the stator and the rotor ranges from 1 mm to 5 mm. The circular weaving machine provided by the utility model adopts the planar motor to drive the shuttle race directly, so that moving parts are decreased; when the motor works, the stator arranged above the rotor functions on the shuttle race through magnetic force, the gravity functioned on the bearing by the shuttle race is decreased and totally counterbalanced, so as to enable the bearing to rotate under a relevant suspending state, the frictional resistance is small, and the energy consumption is decreased.
Description
Technical field
The utility model relates to circular loom, especially a kind of circular loom that adopts contactless planar motor directly to drive the shuttle race rotation.
Background technology
Existing circular loom generally comprises critical pieces such as chassis, housing, newel, shuttle race and drive unit, its middle shell claims ring set again, the shuttle race of circular loom is located on newel and the ring set, and shuttle race is connected with newel by bearing block and can be around the newel rotation under the driving of drive unit.Existing circular loom drive unit generally is motor and reductor, and motor via reducer and gear drive pass to shuttle race with moment of torsion, and shuttle race is around the newel rotation.At present, more, the complex structure of the common member of the driving of above-mentioned this circular loom and transmission device, the frictional resistance between each moving component are big, noise is big, energy consumption is big.The lubricating oil that is used for gear drive pollutes the surrounding environment of fabric or circular loom sometimes.
The utility model content
Deficiency at above existing circular loom, the purpose of this utility model provides a kind of circular loom that adopts contactless planar motor directly to drive the shuttle race rotation, this circular loom has been cancelled traditional gear drive, and the frictional resistance between each moving component reduces, noise is little, energy consumption reduces.
The purpose of this utility model is achieved by the following technical solution:
The circular loom that contactless electromagnetism directly drives, comprise newel and ring set that relative fixed arranges, be provided with shuttle race between newel and the ring set, shuttle race is connected with newel by bearing block and can be around the newel rotation, described shuttle race below is provided with for driving the direct driving planar motor of shuttle race around the newel rotation, described planar motor is made of stator and rotor, and stator is connected with described ring set by mounting bracket and fixes, and described rotor is connected with shuttle race by bearing block and fixes;
Have some wire casings on the described stator, be embedded with coil in the wire casing, described rotor is made by pure iron or permanent magnet, perhaps is made of pure iron and permanent magnet combination; Behind the coil electricity of described stator, rotor namely rotates under the effect of electromagnetic force and drives shuttle race around the newel rotation.
As optimal technical scheme of the present utility model, the stator of described planar motor is located at the top of rotor, is made as contactless setting spaced apart from each other between stator and the rotor.
As optimal technical scheme of the present utility model, the isolated gap of the stator of described planar motor and rotor is 1 millimeter to 5 millimeters.
As optimal technical scheme of the present utility model, the stator of described planar motor is made by the silicon steel circle.
As optimal technical scheme of the present utility model, the stator of described planar motor is made by pure iron or permanent magnet, perhaps is made of pure iron and permanent magnet combination.
As optimal technical scheme of the present utility model, described newel is connected with the chassis respectively with ring set and fixes.
The beneficial effects of the utility model are: with respect to prior art, the utility model circular loom has been cancelled traditional gear drive, adopt planar motor directly to drive the shuttle race rotation, the moving component of circular loom reduces, do not contact between the not contact between the mover of planar motor and the stator, driver part and moving component.During planar motor work, in rotor, bearing block and shuttle race, and the gravity that makes shuttle race act on bearing reduces the stator that is located at rotor top even all offset by magneticaction, thereby bearing is turned round being under the state of relative suspension, the resistance of reducing friction cuts down the consumption of energy.The utility model operates steadily reliably, noise is little, more energy-conservation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Among the figure: 1, shuttle race, 2, bearing block, 3, newel, 4, mounting bracket, 5, stator, 6, coil, 7, rotor, 8, wire casing, 9, ring set, 10, the chassis.
The specific embodiment
As depicted in figs. 1 and 2, the circular loom that contactless electromagnetism directly drives, comprise chassis 10, newel 3 and ring set 9, described newel 3 is connected with chassis 10 respectively with ring set 9 and fixes, be provided with shuttle race 1 between newel 3 and the ring set 9, shuttle race 1 is connected with newel 3 by bearing block 2 and can be around newel 3 rotation, described shuttle race 1 below is provided with for driving the direct driving planar motor of shuttle race 1 around newel 3 rotations, described planar motor is made of stator 5 and rotor 7, stator 5 is connected with ring set 9 by mounting bracket 4 and fixes, and rotor 7 is connected with shuttle race 1 by bearing block 2 and fixes.Have some wire casings 8 on the described stator 5, be embedded with coil 6 in the wire casing 8, rotor 7 is made by pure iron or permanent magnet, and rotor 7 also can be made of pure iron and permanent magnet combination.During circular loom work, after coil 6 energisings of described stator 5, rotor 7 namely rotates under the effect of electromagnetic force and drives shuttle race 1 around newel 3 rotations.
In the present embodiment, the stator 5 of described planar motor is located at the top of rotor 7, is made as contactless setting spaced apart from each other between stator 5 and the rotor 7, and described stator 5 is 1 millimeter to 5 millimeters with the isolated gap of rotor 7.The stator 5 of the described planar motor of present embodiment is made by the silicon steel circle.As preferred implementation, the stator 5 of planar motor also can be made by pure iron or permanent magnet, perhaps is made of pure iron and permanent magnet combination.
The utility model stator coil conduction back produces magnetic field, and the effect by magnetic force drives mover and rotatablely moves together with bearing block and shuttle race, thereby has saved the gear transmission mode of traditional round loom, has reduced frictional resistance, has reduced energy consumption.Eliminate the pollution that brings for gear-driven lubricating oil simultaneously, eliminated the noise that gear drive produces.In the utility model circular loom when work,, bearing can turn round being under the situation of not carrying gravity relatively, and resistance reduces, and saves energy consumption.
Claims (6)
1. circular loom that contactless electromagnetism directly drives, comprise newel and ring set that relative fixed arranges, be provided with shuttle race between newel and the ring set, shuttle race is connected with newel by bearing block and can be around the newel rotation, it is characterized in that: described shuttle race below is provided with for driving the direct driving planar motor of shuttle race around the newel rotation, described planar motor is made of stator and rotor, stator is connected with described ring set by mounting bracket and fixes, and described rotor is connected with shuttle race by bearing block and fixes;
Have some wire casings on the described stator, be embedded with coil in the wire casing, described rotor is made by pure iron or permanent magnet, perhaps is made of pure iron and permanent magnet combination; Behind the coil electricity of described stator, rotor namely rotates under the effect of electromagnetic force and drives shuttle race around the newel rotation.
2. the circular loom that directly drives of contactless electromagnetism according to claim 1, it is characterized in that: the stator of described planar motor is located at the top of rotor, is made as contactless setting spaced apart from each other between stator and the rotor.
3. the circular loom that directly drives of contactless electromagnetism according to claim 2, it is characterized in that: the isolated gap of the stator of described planar motor and rotor is 1 millimeter to 5 millimeters.
4. the circular loom that directly drives of contactless electromagnetism according to claim 1, it is characterized in that: the stator of described planar motor is made by the silicon steel circle.
5. the circular loom that directly drives of contactless electromagnetism according to claim 1, it is characterized in that: the stator of described planar motor is made by pure iron or permanent magnet, perhaps is made of pure iron and permanent magnet combination.
6. the circular loom that directly drives of contactless electromagnetism according to claim 1, it is characterized in that: described newel is connected with the chassis respectively with ring set and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138776 CN203128775U (en) | 2013-03-25 | 2013-03-25 | Circular weaving machine adopting non-contact electromagnetism for direct driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138776 CN203128775U (en) | 2013-03-25 | 2013-03-25 | Circular weaving machine adopting non-contact electromagnetism for direct driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128775U true CN203128775U (en) | 2013-08-14 |
Family
ID=48936770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138776 Expired - Fee Related CN203128775U (en) | 2013-03-25 | 2013-03-25 | Circular weaving machine adopting non-contact electromagnetism for direct driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160998A (en) * | 2013-03-25 | 2013-06-19 | 泰州展望新动能科技有限公司 | Non-contact circular weaving machine directly driven through electromagnetism |
| CN109440271A (en) * | 2018-12-30 | 2019-03-08 | 泰州市姜堰区鑫汇来纺织机械有限公司 | Super large caliber circular weaving machine |
| CN112171397A (en) * | 2020-09-29 | 2021-01-05 | 广州大学 | Anti-gravity anti-cutting and anti-deformation centerless grinding device and machining method |
-
2013
- 2013-03-25 CN CN 201320138776 patent/CN203128775U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160998A (en) * | 2013-03-25 | 2013-06-19 | 泰州展望新动能科技有限公司 | Non-contact circular weaving machine directly driven through electromagnetism |
| CN103160998B (en) * | 2013-03-25 | 2014-01-29 | 泰州展望新动能科技有限公司 | Non-contact circular weaving machine directly driven through electromagnetism |
| CN109440271A (en) * | 2018-12-30 | 2019-03-08 | 泰州市姜堰区鑫汇来纺织机械有限公司 | Super large caliber circular weaving machine |
| CN112171397A (en) * | 2020-09-29 | 2021-01-05 | 广州大学 | Anti-gravity anti-cutting and anti-deformation centerless grinding device and machining method |
| CN112171397B (en) * | 2020-09-29 | 2022-02-01 | 广州大学 | Anti-gravity anti-cutting and anti-deformation centerless grinding device and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |