CN204165558U - A kind of single shaft double tops systems stabilisation - Google Patents
A kind of single shaft double tops systems stabilisation Download PDFInfo
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- CN204165558U CN204165558U CN201420652223.1U CN201420652223U CN204165558U CN 204165558 U CN204165558 U CN 204165558U CN 201420652223 U CN201420652223 U CN 201420652223U CN 204165558 U CN204165558 U CN 204165558U
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Abstract
The utility model discloses a kind of single shaft double tops systems stabilisation.This systems stabilisation comprises support and two gyro devices that rotating speed is contrary, stable axis is parallel, and wherein gyro device comprises stator bottom, stator top, magnetic pole, rolling ball bearing, armature winding, stator excitation winding, bolt, rotor, armature core, commutator, insulating sleeve, brush, bearing (ball) cover, thrust ball bearing.It produces rotating magnetic field after utilizing stator excitation winding to be energized and act on rotor close aluminium frame formation electro-magnetic motor force rotary torque and make it rotate, rotating torque is produced after the stator rotation of large quality, according to the gyroscopic inertia principle of gyro, the stability fixing platform with support can be increased, this gyratory stabilizing system adopts two gyro devices synchronously to use, and adopts contrary rotation.Simple, the anti-energetic disturbance ability of this system architecture is strong, be applicable to vehicle, boats and ships, aircraft stable.
Description
Technical field
The utility model relates to a kind of systems stabilisation and control method thereof, particularly for gyratory stabilizing system.
Background technology
Gyroscope is a kind of mechanical hook-up, its major part is a rotor rotated with high angular velocity turning axle, when acting on gyroscope without any moment of face, the sensing maintenance of the gyrostatic axis of rotation in inertial space is stablized constant, namely the direction that sensing one is fixing, revolt the strength of any change rotor axial, Here it is gyrostatic gyroscopic inertia simultaneously.This principle is utilized to make gyrostabilized platform.Inductor is mainly made by gyrostatic characteristic in market use, direct-type gyrostabilized platform is less, even if there is application, be also make high-speed rotation with motor rotor driven, efficiency is lower.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of single shaft double tops systems stabilisation.
Single shaft double tops systems stabilisation has support, support is provided with two and turns to contrary gyro device, gyro device comprises stator bottom, stator top, magnetic pole, stator terminal rolling ball bearing, armature winding, stator excitation winding, bolt, rotor, armature core, commutator, insulating sleeve, brush device, rotor upper end rolling ball bearing, bearing (ball) cover, thrust ball bearing, its center brush device comprises brush, spring leaf, brushgear housing, brush carrier, and commutator comprises Insulating gap, commutator segment, two stator terminal rolling ball bearings are concentrically disposed in the dead eye of support, two axle heads of stator bottom and stator terminal rolling ball bearing interference fit, stator top is connected with stator bottom by bolt, bearing cap is bolted on stator top, rotor upper end rolling ball bearing is fastened on stator top by interference, commutator is connected with insulating sleeve interference, the axle interference fit of insulating sleeve and rotor upper end, commutator segment, spring leaf is fixed on brush carrier, brush carrier is fixed on brushgear housing, brush device is fixed by screws in stator top, commutator segment contacts with brush, armature winding embeds in armature core groove, rotor is connected with thrust ball bearing interference, thrust ball bearing is fixed on stator bottom, stator excitation winding is fixed on magnetic pole, magnetic pole is fixed on stator bottom.
Described single shaft double tops systems stabilisation adopts double tops device to arrange, the turning axle of two gyros is parallel.
The utility model produces rotating magnetic field after utilizing stator excitation winding to be energized and act on rotor close aluminium frame formation electro-magnetic motor force rotary torque and make it rotate, rotating torque is produced after the stator rotation of large quality, according to the gyroscopic inertia principle of gyro, the stability fixing platform with support can be increased, this gyratory stabilizing system adopts two gyro devices synchronously to use, adopt contrary rotation, to offset the harmful moment of respective gyro.Simple, the anti-energetic disturbance ability of this system architecture is strong, be applicable to vehicle, boats and ships, aircraft stable.
Accompanying drawing explanation
Fig. 1 is single shaft double tops systems stabilisation partial schematic sectional view;
Fig. 2 is single shaft double tops systems stabilisation structural representation;
Fig. 3 is the cross-sectional schematic of gyro device;
Fig. 4 is the current direction schematic diagram of armature winding and stator excitation winding;
Fig. 5 is armature winding and commutator schematic diagram;
In figure, support 1, stator bottom 2, stator top 3, magnetic pole 4, stator terminal rolling ball bearing 5, armature winding 6.1, stator excitation winding 6.2, bolt 7, rotor 8, armature core 9, commutator 10, Insulating gap 10.1, commutator segment 10.2, insulating sleeve 11, brush device 12, brush 12.1, spring leaf 12.2, brushgear housing 12.3, brush carrier 12.4, rotor upper end rolling ball bearing 13, bearing (ball) cover 14, thrust ball bearing 15.
Embodiment
As Fig. 1, 3, 4, shown in 5, Gyroscopic stabilization system has support 1, support is provided with two and turns to contrary gyro device, gyro device comprises stator bottom 2, stator top 3, magnetic pole 4, stator terminal rolling ball bearing 5, armature winding 6.1, stator excitation winding 6.2, bolt 7, rotor 8, armature core 9, commutator 10, insulating sleeve 11, brush device 12, rotor upper end rolling ball bearing 13, bearing (ball) cover 14, thrust ball bearing 15, its center brush device 12 comprises brush 12.1, spring leaf 12.2, brushgear housing 12.3, brush carrier 12.4, commutator 10 comprises Insulating gap 10.1, commutator segment 10.2, two stator terminal rolling ball bearings 5 are concentrically disposed in the dead eye of support 1, two axle heads of stator bottom 2 and stator terminal rolling ball bearing 5 interference fit, stator top 3 is connected with stator bottom 2 by bolt 7, bearing cap 14 is bolted on stator top 3, rotor upper end rolling ball bearing 13 is fastened on stator top 3 by interference, commutator 10 is connected with insulating sleeve 11 interference, the axle interference fit of insulating sleeve 11 and rotor 8 upper end, commutator segment 12.1, spring leaf 12.2 is fixed on brush carrier 12.4, brush carrier 12.4 is fixed on brushgear housing 12.3, brush device 12 is fixed by screws in stator top 3, commutator segment 10.2 contacts with brush 12.1, armature winding 6.1 embeds in armature core 9 groove, rotor 8 is connected with thrust ball bearing 15 interference, thrust ball bearing 15 is fixed on stator bottom 2, stator excitation winding 6.2 is fixed on magnetic pole 4, magnetic pole 4 is fixed on stator bottom 2.Magnetic pole 4, stator bottom 2 and stator top 3 are all be made up of the iron and steel that magnetic conduction is good, armature core 9 is built up by the siliconized plate that magnetic conduction is good, rotor 8 is made up of the iron and steel that magnetic conduction is good, commutator has 18 copper commutator segments, line up cylindrical shape, be fixed on an insulating sleeve 11, leave gap between commutator segment, mutually insulated; Armature winding 6.1 is powered by brush 12.1, and the Main Ingredients and Appearance of brush 12.1 is graphite, and conduction is well lubricated again.Brush 12.1 is fixed in brush carrier 12.4, presses to commutator 12 by spring leaf 12.2; The utility model has two main poles, therefore has two brush groups, and each brush group is made up of two brushes 12.1.Brush group is fixed on brushgear housing 12.3, forms brush device 12.
Single shaft double tops systems stabilisation adopts double tops device to arrange, the turning axle of two gyros is parallel, and whole system is bolted on carrier.
The current direction that its method of single shaft double tops systems stabilisation leads to by: two groups of stator excitation windings 6.2 is contrary, each group armature winding 6.1 two ends to be connected on commutator 10 two respectively and to be separated by the commutator segment 10.2 of 180 °, the brush 12.1 on both sides can only contact two commutator segments 10.2 of 180 ° of being separated by simultaneously, be subject in the magnetic field fixed that the armature winding 6.1 of each group energising is produced after field copper 6.2 is energized not break-in all the time and perpendicular to the magnetic field force effect of armature winding 6.1 place plane, armature core 9 is rotated, thus rotor driven 8 rotate; After rotor (8) rotates, produce momentum moment H, wherein, H=J Ω, if need increase momentum moment H, then by increasing the moment of inertia J of gyro device rotor (8), the rotating speed Ω also by increasing rotor (8) realizes; The momentum moment that the rotor of two gyro devices produces is respectively H
1and H
2, when being subject to the disturbance torque M around x-axis (see accompanying drawing 2) by stabilised platform
xeffect time, two gyro devices will be caused respectively around axle y
1and y
2with the angular velocity omega that direction is contrary
1and ω
2precession, produces gyroscopic couple M simultaneously respectively
x1=H
1ω
1and M
x2=H
2ω
2, all with disturbance torque M
xoppositely, antagonism disturbance torque M is played
xeffect, thus increase the stability of platform.
Claims (2)
1. a single shaft double tops systems stabilisation, it is characterized in that there is support (1), support is provided with two and turns to contrary gyro device, gyro device comprises stator bottom (2), stator top (3), magnetic pole (4), stator terminal rolling ball bearing (5), armature winding (6.1), stator excitation winding (6.2), bolt (7), rotor (8), armature core (9), commutator (10), insulating sleeve (11), brush device (12), rotor upper end rolling ball bearing (13), bearing (ball) cover (14), thrust ball bearing (15), its center brush device (12) comprises brush (12.1), spring leaf (12.2), brushgear housing (12.3), brush carrier (12.4), commutator (10) comprises Insulating gap (10.1), commutator segment (10.2), two stator terminal rolling ball bearings (5) are concentrically disposed in the dead eye of support (1), two axle heads of stator bottom (2) and stator terminal rolling ball bearing (5) interference fit, stator top (3) is connected with stator bottom (2) by bolt (7), bearing cap (14) is bolted on stator top (3), rotor upper end rolling ball bearing (13) is fastened on stator top (3) by interference, commutator (10) is connected with insulating sleeve (11) interference, the axle interference fit of insulating sleeve (11) and rotor (8) upper end, commutator segment (12.1), spring leaf (12.2) is fixed on brush carrier (12.4), brush carrier (12.4) is fixed on brushgear housing (12.3), brush device (12) is fixed by screws in stator top (3), commutator segment (10.2) contacts with brush (12.1), armature winding (6.1) embeds in armature core (9) groove, rotor (8) is connected with thrust ball bearing (15) interference, thrust ball bearing (15) is fixed on stator bottom (2), stator excitation winding (6.2) is fixed on magnetic pole (4), magnetic pole (4) is fixed on stator bottom (2).
2. a kind of single shaft double tops systems stabilisation according to claim 1, is characterized in that described two turn to the turning axle of contrary gyro device parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652223.1U CN204165558U (en) | 2014-11-05 | 2014-11-05 | A kind of single shaft double tops systems stabilisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652223.1U CN204165558U (en) | 2014-11-05 | 2014-11-05 | A kind of single shaft double tops systems stabilisation |
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| Publication Number | Publication Date |
|---|---|
| CN204165558U true CN204165558U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652223.1U Active CN204165558U (en) | 2014-11-05 | 2014-11-05 | A kind of single shaft double tops systems stabilisation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316038A (en) * | 2014-11-05 | 2015-01-28 | 金华中科机电研究所 | Single-shaft double-gyro stabilization system and control method thereof |
| CN112912691A (en) * | 2018-08-26 | 2021-06-04 | 航空电机工程有限公司 | Method and equipment for stabilizing propulsion system of electromagnetic gyroscope |
-
2014
- 2014-11-05 CN CN201420652223.1U patent/CN204165558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316038A (en) * | 2014-11-05 | 2015-01-28 | 金华中科机电研究所 | Single-shaft double-gyro stabilization system and control method thereof |
| CN104316038B (en) * | 2014-11-05 | 2017-02-01 | 衢州职业技术学院 | Single-shaft double-gyro stabilization system and control method thereof |
| CN112912691A (en) * | 2018-08-26 | 2021-06-04 | 航空电机工程有限公司 | Method and equipment for stabilizing propulsion system of electromagnetic gyroscope |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |