CN104775996A - Rotating magnetic self driving device - Google Patents
Rotating magnetic self driving device Download PDFInfo
- Publication number
- CN104775996A CN104775996A CN201510203737.8A CN201510203737A CN104775996A CN 104775996 A CN104775996 A CN 104775996A CN 201510203737 A CN201510203737 A CN 201510203737A CN 104775996 A CN104775996 A CN 104775996A
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- China
- Prior art keywords
- magnet steel
- radial
- retainer ring
- circumferential
- rotating shaft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K53/00—Alleged dynamo-electric perpetua mobilia
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention relates to a rotating magnetic self driving device, which comprises a round machine case, wherein a fixing ring is arranged in the machine case, radial top posts are uniformly distributed between the outer periphery of the fixing ring and the inner wall of the machine case, a rotating shaft is arranged in the fixing ring, the two ends of the rotating shaft are rotationally matched with the machine case through a bearing, and in addition, the rotating shaft, the fixing ring and the machine case are in concentric arrangement. The rotating magnetic self driving device is characterized in that the radial magnetic steel is uniformly distributed on the rotating shaft along the circumferential direction, and is respectively positioned in the fixing ring, and in addition, the outward magnetic pole direction of the radial magnetic steel along the radial direction of the rotating shaft is identical. The inner side wall of the fixing ring is uniformly provided with circumferential magnetic steel along the circumferential direction, the north and south pole connecting lines of the peripheral magnetic steel are respectively vertical to the radial line of the corresponding fixing ring, and in addition, the polarity direction of the circumferential magnetic steel along the circumferential direction of the fixing ring is respectively identical. The driving device has the advantages that the magnetic force can be used for carrying out self driving, the electric energy consumption is not needed, the influence by environment and other factors is also avoided, and the permanent and continuous operation can be maintained.
Description
Technical field
The present invention relates to a kind of drive unit, is to utilize magnetic force the rotating equipments such as blower fan, impeller, wind-driven generator, hydroelectric generator, wheel shaft to be carried out to the device automatically driven specifically.
Background technique
We daily life and work in, a lot of occasion can see the equipment rotated, as fan, blower fan, impeller etc., these equipment have a common feature to be exactly all need to utilize energy to carry out drive shaft to rotate, thus drive the blade rotation in rotating shaft.
Modal domestic fan, industrial blower fan or peculiar to vessel/aircraft impeller all need by electric drive, namely utilize the rotation function that electric energy conversion is output shaft by motor, drive the blade rotation of this kind equipment, therefore need the electric energy of at substantial.And when occurring natural disaster or cannot powering because of other environmental factor, motor just can not work, this kind equipment cannot run, and use occasion is limited by very large.
Have a kind of industrial ventilation fan in prior art, it utilizes the convection phenomena that is cold, current of warm air of indoor and outdoor to run to drive ventilating fan.Although the drive unit of this ventilating fan can accomplish energy-conserving and environment-protective, when indoor and outdoor temperature is identical or only have fine difference, drive unit cannot drive ventilation fan to run, and make its use occasion be very restricted equally.
Also has the equipment that a class rotates, just contrary with the Conversion of Energy direction of the said equipment, the kinetic transformation of air-flow in physical environment or water movement can be the rotation of blade by they, and then be translated into electric energy, namely at present by the energy-saving environmental protection device extensively approved---wind-force/hydroelectric generator.In order to well obtain the kinetic energy of air-flow or current, usually all need this kind equipment to be arranged on the larger region of spacious land, sea or water drop, and for ensure air-flow or current can all the time with blade generation head-on crash, often need to arrange many groups equipment according to different wind directions or water (flow) direction, not only occupy a large amount of spaces, and drop into and operating cost also very high.Meanwhile, this kind equipment is very large by the impact of physical environment, and when wind-force/water drop is less or do not have, the blade of generator slowly rotates or do not rotate, and generator cannot produce enough electric energy, and its working efficiency reduces greatly.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of rotation magnetic force automatic drive device, and it is self-driven that this drive unit can utilize magnetic force to carry out, and without the need to consume electric power, is not also subject to the impact of environment and other factors, can keeps permanent uninterrupted operation.
For solving the problem, take following technological scheme:
Rotation magnetic force automatic drive device of the present invention comprises circular casing, retainer ring is had in this casing, radial fore-set is evenly equipped with between the periphery of retainer ring and the inwall of casing, rotating shaft is had in retainer ring, be rotating by bearing between the two ends of rotating shaft and described casing, and rotating shaft, retainer ring, casing three are arranged concentric.Be characterized in described rotating shaft is circumferentially evenly equipped with radial magnet steel, these radial magnet steels are all positioned at described retainer ring, and radial magnet steel is identical along the radially outer polar orientation of rotating shaft.The madial wall of described retainer ring is circumferentially evenly equipped with circumferential magnet steel, and the south poles line of circumferential magnet steel is all perpendicular with the radial line of corresponding retainer ring, and circumferential magnet steel is all identical along the polar orientation of retainer ring circumference.
Further improvement of the present invention scheme is that retainer ring that described circumferential magnet steel is corresponding all has square groove, and circumferential magnet steel all can extend in corresponding square groove, and circumferential magnet steel can be radial in square groove inside and outside to-and-fro motion along retainer ring; When a certain radial magnet steel rotates between adjacent two circumferential magnet steel, these two circumferential magnet steel are all positioned at outside corresponding square groove, and when radial magnet steel turns to a certain circumferential magnet steel place, this circumferential magnet steel is positioned at corresponding square groove.Wherein, through hole is had between the bottom land of described square groove and the outer wall of retainer ring, all sliding sleeve is fixed with in through hole, all slide bar is had in sliding sleeve, there is radial boss slide bar one end be positioned at outside retainer ring, slide bar is positioned at one end inside retainer ring with corresponding circumferential magnet steel in being fixedly connected with, and that section of slide bar between circumferential magnet steel and sliding sleeve overlaps has Compress Spring; Side at radial magnet steel in described rotating shaft is fixed with cam, and quantity and the position in cam upper process portion are all corresponding with radial magnet steel; The side of the corresponding cam of described circumferential magnet steel is fixed with connecting rod, and there is roller one end of the corresponding cam of connecting rod, and roller offsets with cam all the time.The outer wall of described sliding sleeve be all secure fit by screw thread between corresponding through-hole wall.Adopt the structure of circumferential magnet steel external extension in square groove, when radial magnet steel can be made to rotate between two adjacent circumferential magnet steel, the force direction of circumferential magnet steel to radial magnet steel outer end be positioned at outside square groove remains longitudinally perpendicular with radial magnet steel, and namely active force is maximum; And when radial magnet steel turn to meet with a certain circumferential magnet steel time, the circumferential magnet steel be positioned at inside square groove is acute angle to the force direction of radial magnet steel outer end and radial magnet steel longitudinal angle, can reduce active force, and resistance that radial magnet steel is rotated reduces.Therefore, this structure can promote that radial magnet steel rotates smoothly, this drive unit is run more steady.
Further improvement of the present invention scheme is the quantity of described radial magnet steel is 3, and the quantity of described circumferential magnet steel is 4.Arrange 3 radial magnet steels to match with 4 circumferential magnet steel, when a certain radial magnet steel being turned to meet with a certain circumferential magnet steel, two other radial magnet steel is also between corresponding one group of adjacent circumferential magnet steel, namely radial magnet steel can not meet with corresponding circumferential magnet steel simultaneously, can guarantee that the torque direction that rotating shaft is subject to is constant all the time like this, and level of torque keeps the state of a relative equilibrium.
Further improvement of the present invention scheme is that the outside of described radial magnet steel and circumferential magnet steel is all overlapped and had stainless steel sleeve, and the radial outer end of radial magnet steel is outside exposed, and the polarity both ends of the surface of circumferential magnet steel are outside exposed.Stainless steel sleeve can also play the effect of the isolated magnetic line of force, makes not produce active force interference between longitudinal periphery of radial magnet steel, circumferential magnet steel.Outside radial magnet steel and circumferential magnet steel, overlap stainless steel sleeve, can also protect magnet steel in Long-Time Service, do not occur distortion, damage or corrosion.
Wherein, further improvement project is that described radial magnet steel and circumferential magnet steel are made by high magnetic Nd-Fe-B permanent magnet.
Take such scheme, have the following advantages:
Due to the rotating shaft in the casing of rotation magnetic force automatic drive device of the present invention having radial magnet steel, retainer ring madial wall has circumferential magnet steel, and radial magnet steel is all identical along the polar orientation of retainer ring circumference along identical, the circumferential magnet steel of polar orientation of rotating shaft radial direction.When radial magnet steel is between two adjacent circumferential magnet steel, from two like magnetic poles repel each other, the principle that there is a natural attraction between the sexes, the outer end of radial magnet steel acts on while the pulling force of the thrust and another circumferential magnet steel opposite sex end that are subject to a circumferential magnet steel same sex end, and all radial magnet steels are all identical at the Impact direction of rotating shaft circumference, therefore radial magnet steel will drive axis of rotation.When the outer end of radial magnet steel turns to the opposite sex end of circumferential magnet steel, due to the effect of inertia, radial magnet steel will be rotated further certain angle and again between the same sex end and the opposite sex end of next circumferential magnet steel of this circumferential magnet steel, in like manner continuation is rotated along former direction by radial magnet steel.It can thus be appreciated that radial magnet steel under this structure will drive rotating shaft to do continual rotation in the same direction all the time.Therefore, carry out the equipment such as drive fan, blower fan, impeller with this drive unit, without the need to consume electric power, also can not be subject to the impact of environment and other factors, permanent continual operation can be kept.
In addition, this drive unit is arranged on wind-force/hydroelectric generator and carries out auxiliary drive, even if wind-force/waterpower is less, or air-flow/current not with blade generation head-on crash, as long as wind-force/waterpower can drive blade and rotating shaft to start to rotate, magnetic force automatic drive device of the present invention just can play subband moving vane and rotating shaft continues and accelerates the effect of rotation, therefore just do not need to arrange many groups equipment according to different wind directions or water (flow) direction, the floor space of wind-force/hydroelectric generator can be reduced, reduce and drop into and operating cost, the working efficiency of generator can also be improved simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotation magnetic force automatic drive device of the present invention;
Fig. 2 is the enlarged partial sectional view of A in Fig. 1;
Fig. 3 be in Fig. 1 B-B to sectional view;
Fig. 4 be in Fig. 1 C-C to sectional view;
Fig. 5 be in Fig. 1 D-D to sectional view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, rotation magnetic force automatic drive device of the present invention comprises circular casing 1, has retainer ring 2 in this casing 1, is evenly equipped with radial fore-set 3 between the periphery of retainer ring 2 and the inwall of casing 1, makes between retainer ring 2 and casing 1 in secure fit.Have rotating shaft 11 in retainer ring 2, be rotating by bearing between the two ends of rotating shaft 11 and described casing 1, and rotating shaft 11, retainer ring 2, casing 1 three are arranged concentric.Described rotating shaft 11 is circumferentially evenly equipped with radial magnet steel 9, and these radial magnet steels 9 are all positioned at described retainer ring 2, and radial magnet steel 9 is identical along the radially outer polar orientation of rotating shaft 11.The madial wall of described retainer ring 2 is circumferentially evenly equipped with circumferential magnet steel 4, and the south poles line of circumferential magnet steel 4 is all perpendicular with the radial line of corresponding retainer ring 2, and circumferential magnet steel 4 is all identical along the polar orientation of retainer ring 2 circumference.In the present embodiment, the quantity of described radial magnet steel 9 is 3, and the quantity of described circumferential magnet steel 4 is 4, and they are made by high magnetic Nd-Fe-B permanent magnet.According to the volume of actual use occasion drive unit and level of torque, the quantity of radial magnet steel 9 and circumferential magnet steel 4 can also require that carrying out increase is arranged, but when the quantity that all should meet radial magnet steel 9 is n, the quantity of circumference magnet steel 4 is an+m, wherein n >=2, a >=1,0 < m < n, and a, n, m are integer.
As shown in Figure 2, Figure 3 and Figure 4, the retainer ring 2 of described circumferential magnet steel 4 correspondence all has square groove 13, circumferential magnet steel 4 all can extend in corresponding square groove 13, and circumferential magnet steel 4 can along retainer ring 2 radial direction in square groove 13 inside and outside to-and-fro motion.Through hole is had between the bottom land of described square groove 13 and the outer wall of retainer ring 2, sliding sleeve 5 is all fixed with in through hole, slide bar 6 is all had in sliding sleeve 5, there is radial boss slide bar 6 one end be positioned at outside retainer ring 2, slide bar 6 is positioned at one end inside retainer ring 2 with corresponding circumferential magnet steel 4 in being fixedly connected with, and that section of slide bar 6 between circumferential magnet steel 4 and sliding sleeve 5 overlaps has Compress Spring 14.Described rotating shaft 11 is fixed with cam 12 in the side of radial magnet steel 9, and the quantity in cam 12 upper process portion and position are all corresponding with radial magnet steel 9.The side of the corresponding cam 12 of described circumferential magnet steel 4 is fixed with connecting rod 7, and there is roller 8 one end of the corresponding cam 12 of connecting rod 7, and roller 8 offsets with cam 12 all the time.The outer wall of described sliding sleeve 5 be all secure fit by screw thread between corresponding through-hole wall.
As shown in Fig. 2 ~ 5, the outside of described radial magnet steel 9 and circumferential magnet steel 4 is all overlapped and is had stainless steel sleeve 15, and the radial outer end of radial magnet steel 9 is outside exposed, the polarity both ends of the surface of circumference magnet steel 4 are outside exposed, other position is all wrapped up by stainless steel, stainless steel sleeve 15 can play the effect of the isolated magnetic line of force, can avoid the active force interference between the longitudinal periphery of two kinds of magnet steel.
In the present embodiment, one end that described radial magnet steel 9 is connected with rotating shaft 11 is the South Pole, and the other end is the arctic; Described circumferential magnet steel 4 front end is in the counterclockwise direction the arctic, and rear end is the South Pole.This layout makes the radial magnet steel 9 of this device can remain counterclockwise rotation, also radial magnet steel 9 and circumferential magnet steel 4 all can be arranged in opposite direction, and radial magnet steel 9 also can be made in counterclockwise rotation.In like manner, if make radial magnet steel 9 in arranging or making circumferential magnet steel 4 in arranging in the other direction in the other direction, radial magnet steel 9 can be made to rotate in clockwise direction.
In sum, the present invention is simple for structure, energy-conserving and environment-protective, can be arranged on the ventilating fan needing ventilation occasion, as occasions such as air defense equipment ventilation, building aggregate with outliers, also can be arranged on the occasion that blower fan, impeller etc. use, equipment is made to have self-driven function, without the need to power supply.As being arranged on by this drive unit on the new ideas launch vehicle with wheel shaft, as new-energy automobile, this device can travel by auxiliary drive launch vehicle, or carries out control for brake to launch vehicle, can reduce the loss of manpower or other energy.Now, if this drive unit is carried out two pairings and coaxial oppositely setting, namely a drive unit is in being rotated counterclockwise, another drive unit is in turning clockwise, again clutch mechanism is set between two drive units, then namely this combined mechanism has the function driving launch vehicle to travel, and possesses again the function of braking launch vehicle simultaneously, and loss and the launch vehicle that greatly can reduce the energy run pollution on the environment.
Rotation magnetic force automatic drive device structure of the present invention is simple, energy-conserving and environment-protective, be applicable to and have arbitrarily in the mechanical transmission of rotating machinery, as by this device centrally rotating shaft lateral stacking, output so on central rotating shaft turns moment and also will be multiplied, and therefore its application market has vast potential for future development.
Claims (7)
1. rotation magnetic force automatic drive device, comprise circular casing (1), retainer ring (2) is had in this casing (1), radial fore-set (3) is evenly equipped with between the periphery of retainer ring (2) and the inwall of casing (1), rotating shaft (11) is had in retainer ring (2), be rotating by bearing between the two ends of rotating shaft (11) and described casing (1), and rotating shaft (11), retainer ring (2), casing (1) three are arranged concentric; It is characterized in that described rotating shaft (11) is circumferentially evenly equipped with radial magnet steel (9), these radial magnet steels (9) are all positioned at described retainer ring (2), and radial magnet steel (9) is identical along rotating shaft (11) radially outer polar orientation; The madial wall of described retainer ring (2) is circumferentially evenly equipped with circumferential magnet steel (4), the south poles line of circumference magnet steel (4) is all perpendicular with the radial line of corresponding retainer ring (2), and circumferential magnet steel (4) is all identical along the polar orientation of retainer ring (2) circumference.
2. rotation magnetic force automatic drive device as claimed in claim 1, it is characterized in that the retainer ring (2) that described circumferential magnet steel (4) is corresponding all has square groove (13), circumference magnet steel (4) all can extend in corresponding square groove (13), and circumferential magnet steel (4) can be radial in square groove (13) inside and outside to-and-fro motion along retainer ring (2); When a certain radial magnet steel (9) rotates between adjacent two circumferential magnet steel (4), these two circumferential magnet steel (4) are all positioned at corresponding square groove (13) outward, when radial magnet steel (9) turns to a certain circumferential magnet steel (4) place, this circumferential magnet steel (4) is positioned at corresponding square groove (13).
3. rotation magnetic force automatic drive device as claimed in claim 2, it is characterized in that there is through hole between the bottom land of described square groove (13) and the outer wall of retainer ring (2), sliding sleeve (5) is all fixed with in through hole, slide bar (6) is all had in sliding sleeve (5), there is radial boss one end that slide bar (6) is positioned at retainer ring (2) outside, one end that slide bar (6) is positioned at retainer ring (2) inner side is with corresponding circumferential magnet steel (4) in being fixedly connected with, and that section of slide bar (6) between circumferential magnet steel (4) and sliding sleeve (5) is gone up cover and had Compress Spring (14); Described rotating shaft (11) is fixed with cam (12) in the side of radial magnet steel (9), and the quantity in cam (12) upper process portion and position are all corresponding with radial magnet steel (9); The side of the corresponding cam of described circumferential magnet steel (4) (12) is fixed with connecting rod (7), and there is roller (8) one end of connecting rod (7) corresponding cam (12), and roller (8) offsets with cam (12) all the time.
4. rotation magnetic force automatic drive device as claimed in claim 3, is characterized in that the outer wall of described sliding sleeve (5) and is all secure fit by screw thread between corresponding through-hole wall.
5. rotation magnetic force automatic drive device as claimed in claim 1, it is characterized in that the quantity of described radial magnet steel (9) is 3, the quantity of described circumferential magnet steel (4) is 4.
6. rotation magnetic force automatic drive device as claimed in claim 1, it is characterized in that the outside of described radial magnet steel (9) and circumferential magnet steel (4) is all overlapped and had stainless steel sleeve (15), and the radial outer end of radial magnet steel (9) is outside exposed, the polarity both ends of the surface of circumferential magnet steel (4) are outside exposed.
7. the rotation magnetic force automatic drive device according to any one of claim 1 to 6, is characterized in that described radial magnet steel (9) and circumferential magnet steel (4) are made by high magnetic Nd-Fe-B permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203737.8A CN104775996A (en) | 2015-04-27 | 2015-04-27 | Rotating magnetic self driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203737.8A CN104775996A (en) | 2015-04-27 | 2015-04-27 | Rotating magnetic self driving device |
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| Publication Number | Publication Date |
|---|---|
| CN104775996A true CN104775996A (en) | 2015-07-15 |
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ID=53617687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510203737.8A Pending CN104775996A (en) | 2015-04-27 | 2015-04-27 | Rotating magnetic self driving device |
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| CN (1) | CN104775996A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202149A (en) * | 2015-07-17 | 2015-12-30 | 东莞市汇如涞电能科技有限公司 | Spiral magnetic pushing device |
| CN110513235A (en) * | 2019-07-26 | 2019-11-29 | 郭存洪 | A kind of hydroelectric power system |
| CN110821858A (en) * | 2019-10-14 | 2020-02-21 | 江仁燕 | Mechanism for flexibly connecting cross-flow fan impeller and motor of indoor unit of household air conditioner |
-
2015
- 2015-04-27 CN CN201510203737.8A patent/CN104775996A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202149A (en) * | 2015-07-17 | 2015-12-30 | 东莞市汇如涞电能科技有限公司 | Spiral magnetic pushing device |
| CN110513235A (en) * | 2019-07-26 | 2019-11-29 | 郭存洪 | A kind of hydroelectric power system |
| CN110513235B (en) * | 2019-07-26 | 2020-12-01 | 湖州达立智能设备制造有限公司 | Hydroelectric power generation system |
| CN110821858A (en) * | 2019-10-14 | 2020-02-21 | 江仁燕 | Mechanism for flexibly connecting cross-flow fan impeller and motor of indoor unit of household air conditioner |
| CN110821858B (en) * | 2019-10-14 | 2020-11-06 | 徐州轩科农业机械有限公司 | Mechanism for flexibly connecting cross-flow fan impeller and motor of indoor unit of household air conditioner |
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Application publication date: 20150715 |
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