CN110323924A - A kind of transmission mechanism and elevating mechanism of invisible gear teeth meshing power - Google Patents
A kind of transmission mechanism and elevating mechanism of invisible gear teeth meshing power Download PDFInfo
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- CN110323924A CN110323924A CN201910723022.3A CN201910723022A CN110323924A CN 110323924 A CN110323924 A CN 110323924A CN 201910723022 A CN201910723022 A CN 201910723022A CN 110323924 A CN110323924 A CN 110323924A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 113
- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 230000003028 elevating effect Effects 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 72
- 238000013519 translation Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
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- 238000012545 processing Methods 0.000 description 4
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- 230000007774 longterm Effects 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
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- 206010002583 anodontia Diseases 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
Abstract
The embodiment of the invention discloses the transmission mechanisms and elevating mechanism of a kind of invisible gear teeth meshing power, the transmission mechanism includes rotatable active movement mechanism, driven motions mechanism, the first group of magnets and the second group of magnets, first group of magnets includes multiple first magnet, second group of magnets includes multiple second magnet, active movement mechanism and driven motions mechanism are separately arranged, multiple first magnet are separately set on the outside of active movement mechanism, and multiple second magnet are separately set to the side of the first magnet in the close active movement mechanism of driven motions mechanism.The contactless completion power transmission of transmission mechanism of the invisible gear teeth meshing power of the embodiment of the present invention will not reduce mechanical energy loss because of friction loss；Transmission is non-contact type, and longitudinal surface keeps maintenance simple, generates substantially without noise without any intersection or the engagement physics gear teeth, without lubricating contact face.
Description
Technical field
The present embodiments relate to gear transmission technology fields, and in particular to a kind of driver of invisible gear teeth meshing power
Structure and elevating mechanism.
Background technique
Gear drive is using the important way of mechanical system transmitting power, and gear drive is to engage progress by tooth and tooth
Work, the gear teeth are the parts that direct geared participates in work, and engaged transmission instantaneous transmission ratio is constant, and work smoothness are higher, are passed
It is big to pass power bracket, bearing capacity is high, but existing gear in transmission process mesh tooth face inevitably because friction etc. because
Element failure, the failure mode of gear mainly have break of gear tooth, rippling, tooth surface abrasion, tooth face agglutination and plastic deformation etc..
Tooth failure is to influence one of gear efficiency and the principal element in service life, and for gear train, the failure of the gear teeth can destroy the flank of tooth
Shape, cause to be driven it is unstable, when serious even can be broken, its harmfulness that causes a serious accident is very big.
Although there are many mechanical gear drive technology advantage, citation form does not change, and is by mechanical gear master always
The engagement of secondary two gear teeth is driven, this just brings some the problem of can not eliminating to gear drive, such as mechanical fatigue, friction
Loss, vibrating noise, oily pollution etc..Although the prior art is greatly reduced these influences, problem above still can not root
It removes, causes working service extremely cumbersome, it is especially more prominent in some special dimensions.Have in the prior art a kind of same using magnetic force
Grade repels the gear train assembly that characteristic is done, his technical point is to be distributed magnet at the same level on the contact pattern of two groups of teeth wheel,
Repel characteristic by magnet peer and achieve the purpose that the field of conjugate action of gear is contactless, and then reduces friction to reduce loss.Though the technology
It can be reduced frictional dissipation, but be finally the gear teeth intersection completion power transmission by two groups of teeth wheel, is i.e. two groups of teeth wheel begins in longitudinal surface
It need to lean on gear teeth coincidence that could complete power transmitting eventually, cannot achieve anodontia transmitting truly, the gear teeth should be at most
Field of conjugate action Contactless power transmission system.
Traditional elevator is to act on wirerope along rigid track vertical distraction using traction machine as power to complete lifting action
, and there are fracture factors on Wire Rope theory, and can only have a carriage to make lifting operation in vertical hoistway, can not make
Lateral or oblique movement, such mode service efficiency in high-rise or Super High building are extremely inefficient.It is widely used at present
Elevator system is mostly traction-type, has rope, has computer room, individual well road, single carriage operation characteristic, also has linear electric motors driving elevator to be not required to
Computer room is wanted, but cost is too high, technology is immature, and utilization is less, there are also a small amount of rotation mode, but its speed of service and story height
Degree is limited.
It is technology urgently to be resolved at present that a kind of gear teeth transmission system and elevating mechanism, which how to be designed, to overcome drawbacks described above
Problem.
Summary of the invention
For this purpose, the embodiment of the present invention provides the transmission mechanism and elevating mechanism of a kind of invisible gear teeth meshing power, to solve
Existing gear train assembly is because failure occurs for long-term friction, existing jacking system has risk of breakage.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
According to a first aspect of the embodiments of the present invention, the embodiment of the present invention provides a kind of transmission of invisible gear teeth meshing power
Mechanism, the transmission mechanism include rotatable active movement mechanism, driven motions mechanism, the first group of magnets and the second group of magnets,
First group of magnets includes multiple first magnet, and second group of magnets includes multiple second magnet, the active movement machine
Structure and driven motions mechanism are separately arranged, and multiple first magnet are separately set on the outside of the active movement mechanism,
Multiple second magnet are separately set to the first magnetic in the active movement mechanism of the driven motions mechanism
The side of iron, multiple first magnet with the active movement mechanism, with identical charges repel each other, push during rotation by effect
Multiple second magnet movements are moved to drive the driven motions mechanism or active movement mechanism kinematic.
Further, the transmission mechanism is rotating actuator, the active movement mechanism, driven motions mechanism difference
For driving wheel formula cylinder, driven wheeled cylinder；The wheeled cylinder of active and driven wheeled cylinder along axial parallel and the two it
Between be provided with gap, multiple first magnet are circumferentially, equally spaced set on the cylinder of the wheeled cylinder of the active, institute
There is the polarity of a pole of first magnet far from the active wheeled cylinder cylinder center of circle identical, multiple second magnet exist
The arrangement mode of the driven wheeled cylinder is identical in the arrangement mode of the wheeled cylinder of the active as multiple first magnet,
And a pole of second magnet far from the driven wheeled cylinder cylinder center of circle and first magnet are far from the driving wheel
The polarity of one pole in the formula cylinder cylinder center of circle is identical.
Further, first magnet and the second magnet are bar magnet or U magnet, and each bar magnet is along circle
Column radially extends.
Further, line between every two adjacent first magnet and the active wheeled cylinder cylinder center of circle
Angle is no more than 60 °.
Further, the transmission mechanism is translation transmission mechanism, the active movement mechanism, driven motions mechanism difference
For driving wheel formula cylinder, guide rail, the axial direction of the wheeled cylinder of active and the length direction of guide rail are vertical, and the guide rail is set to
The side of the wheeled cylinder of active and gap is provided therebetween, multiple first magnet are equally spaced in described
Actively on the cylinder of wheeled cylinder, the polarity of a pole of all first magnet far from the active wheeled cylinder cylinder center of circle
Identical, multiple second magnet are parallel along its length and are separately set on the guide rail, and multiple second magnetic
Polarity of the iron close to a pole of the wheeled cylinder of the active it is identical and with first magnet far from the wheeled cylinder column of the active
The polarity of one pole in the face center of circle is identical.
Further, the pole far from the active wheeled cylinder cylinder center of circle of adjacent two first magnet it
Between straight line spacing it is equal with the spacing between two adjacent second magnet.
According to a second aspect of the embodiments of the present invention, the embodiment of the present invention provides a kind of lifting of invisible gear teeth meshing power
Mechanism, the above-mentioned transmission mechanism of the elevating mechanism and carriage, which is characterized in that the wheeled cylinder of active and the carriage
Side is connected, and actively to horizontally disposed, the guide rail is set to along the vertical direction outside the carriage for wheeled cylindrical shaft
On the metope of side.
Further, the elevating mechanism includes transmission mechanism described in multiple groups.
Further, first magnet and the second magnet are respectively rare earth permanent-magnetic material magnet or High energy electromagnetic coil magnetic
Iron.
The embodiment of the present invention has the advantages that
The contactless completion power transmission of transmission mechanism of the invisible gear teeth meshing power of the embodiment of the present invention, will not be because of friction
It loses and reduces mechanical energy loss；Round (or plane) surface reduces processing cost and difficulty without processing the gear teeth；Transmission
For non-contact type, longitudinal surface is the magnetic of non-physical shape without any intersection or the engagement physics gear teeth, the gear teeth structure of this gear
The invisible gear power transmission system that line of force structure is constituted keeps maintenance simple, generates substantially without noise without lubricating contact face.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.
Fig. 1, Fig. 4 and Fig. 5 are a kind of transmission mechanism for invisible gear teeth meshing power that the embodiment of the present invention 1,2,3,4 provides
Structural schematic diagram；
Fig. 2, Fig. 6-9 are a kind of knot of the transmission mechanism for invisible gear teeth meshing power that the embodiment of the present invention 1,5,6 provides
Structure schematic diagram；
Fig. 3 is a kind of structural schematic diagram of the elevating mechanism for invisible gear teeth meshing power that the embodiment of the present invention 7,8 provides.
In figure:
1 first 2 second magnet of magnet, the 11 wheeled cylinder of active
13 guide rails 14 fix 15 fixture of bracket
16 driven wheeled 100 carriages of cylinder
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1
The present embodiment provides a kind of transmission mechanisms of invisible gear teeth meshing power, as shown in Fig. 1-2, Fig. 4-Fig. 7, the transmission
Mechanism includes rotatable active movement mechanism, driven motions mechanism, the first group of magnets and the second group of magnets, first magnet
Group includes multiple first magnet 1, and second group of magnets includes multiple second magnet 2, the active movement mechanism and driven fortune
Motivation structure is separately arranged, and multiple first magnet 1 are separately set on the outside of the active movement mechanism, and multiple described the
Two magnet 2 are separately set to the side of the first magnet 1 in the active movement mechanism of the driven motions mechanism,
With the active movement mechanism, with identical charges repel each other, active force pushes multiple institutes to multiple first magnet 1 during rotation
The movement of the second magnet 2 is stated to drive the driven motions mechanism or active movement mechanism kinematic.
The transmission mechanism of the invisible gear teeth meshing power of the present embodiment does not need the intermeshing directly contacted between the gear teeth,
Active movement mechanism and driven motions mechanism pass through the magnetic repulsion force between multiple first magnet 1 and multiple second magnet 2
It realizes transmission process, avoids and directly contact and rub between the gear teeth, effectively prevent wheel between cog during engaged transmission
It fails because of long-term friction, there is longer service life.
Embodiment 2
Transmission mechanism as described in Example 1, as shown in Figure 1, Figure 4, Figure 5, the transmission mechanism are rotating actuator,
The active movement mechanism, driven motions mechanism are respectively the wheeled cylinder 11 of active, driven wheeled cylinder 16；The active is wheeled
Cylinder 11 is parallel along axial direction with driven wheeled cylinder 16 and gap is provided therebetween, and multiple first magnet 1 are circumferentially
It is equally spaced on the cylinder of the wheeled cylinder 11 of the active, all first magnet 1 are far from the wheeled circle of the active
The polarity of one pole in the 11 cylinder center of circle of column is identical, arrangement mode of multiple second magnet 2 in the driven wheeled cylinder 16
It is identical in the arrangement mode of the wheeled cylinder 11 of the active as multiple first magnet 1, and second magnet 2 is far from described
One pole in the driven 16 cylinder center of circle of wheeled cylinder and first magnet 1 far from the wheeled 11 cylinder center of circle of cylinder of the active one
The polarity of pole is identical.
When not having external force, actively wheeled cylinder 11 and driven wheeled cylinder 16 are because of the first magnet 1 and the second magnetic
Same sex repulsion between iron 2 and it is mutually exclusive be staggered, actively wheeled cylinder 11 is subjected to displacement under external force (for example turns counterclockwise
It is dynamic) when, actively multiple first magnet 1 on wheeled cylinder 11 rotate, apart from the first nearest magnetic of driven wheeled cylinder 16
Iron 1 during gradually second magnet 2 on driven wheeled cylinder 16, give between 2 same sex magnet of the second magnet by the first magnet 1
Repulsive force similarly, successively turn to close to driven wheeled so that driven wheeled cylinder 16 rotates movement (clockwise)
Repulsion between same sex magnet, shape successively occur with the second magnet 2 on driven wheeled cylinder 16 for multiple first magnet 1 of cylinder 16
At the active force of " pushing away ", meanwhile, the second magnet 2 also can be to the repulsion between 1 same sex magnet of the first magnet, in this way, actively wheeled
Cylinder 11 constantly pushes driven wheeled cylinder 16 to rotate, and not having to occur directly contact therebetween can be realized power transmission；The
It mutually staggers, is formed theoretical because peer's property repels the reason of when one magnet 1 and the second magnet 2 gradually meet during the motion
On the invisible gear teeth of engagement, so that the actively rotary motion of the driven wheeled cylinder 16 of rotational movement of wheeled cylinder 11, real
The power transmission of existing rotary motion, without contact physically.
In the present embodiment, cylinder according to the difference of draw ratio, can be divided into conventional disk (see Fig. 1) or circular shaft (see Fig. 4 and
Fig. 5), magnet can be arranged on the Zhou Yuan of disk, circumferentially multiple rows of can also be arranged on circular shaft, be mounted on multiple rows of on circular shaft
Magnet increases the contact area of the first magnet and the second magnet magnetic line of force.
Embodiment 3
Transmission mechanism as described in Example 2, as shown in Fig. 1, Fig. 4-7, first magnet 1 and the second magnet 2 are
Bar magnet or U magnet, when being bar magnet, each bar magnet is radially extended along cylinder.When the first magnet 1 and second
When magnet 2 is U magnet, U-shaped magnet is circumferentially distributed along axis, and the two poles of the earth of U-shaped magnet outward and are parallel to axle center, and two in axle center
Principal and subordinate wheel magnetic pole is identical at circular shaft point of contact, and axially adjacent pole polarity is on the contrary, be can abundant benefit the advantages of U-shaped magnet
With the two poles of the earth of magnet, magnet resource is utilized to greatest extent.In this way, the first magnet 1 and the second magnetic of bar magnet or U magnet
Iron 2 forms the arrangement of identical, regular like pole in actively wheeled cylinder 11 and driven wheeled cylinder 16 respectively
Mode can actively form firm power drive system between wheeled cylinder 11 and driven wheeled cylinder 16.
Embodiment 4
Transmission mechanism as described in Example 2, as shown in Figure 1, per two adjacent first magnet 1 and the active
The angle of line is no more than 60 ° between the wheeled 11 cylinder center of circle of cylinder.And per two adjacent the first magnet 1 and the active
The angle of line is equal between the wheeled 11 cylinder center of circle of cylinder, and such arranging density makes actively wheeled cylinder 11 and driven wheel
Formula cylinder 16 can realize transmission well.
Embodiment 5
Transmission mechanism as described in Example 1, as shown in Fig. 2, Fig. 6-9, the transmission mechanism is translation transmission mechanism, institute
State active movement mechanism, driven motions mechanism is respectively the wheeled cylinder 11 of active, guide rail 13, the axis of the wheeled cylinder 11 of active
To vertical with the length direction of guide rail 13, the guide rail 13 is set to the side of the wheeled cylinder 11 of the active and sets therebetween
It is equipped with gap, multiple first magnet 1 are equally spaced on the cylinder of the wheeled cylinder 11 of the active, and all described
The polarity of a pole of one magnet 1 far from the wheeled 11 cylinder center of circle of cylinder of the active is identical, and multiple second magnet 2 are along length
Direction is parallel and is separately set on the guide rail 13, and multiple second magnet 2 are close to the wheeled cylinder 11 of the active
A pole polarity is identical and the polarity phase of a pole with first magnet 1 far from the wheeled 11 cylinder center of circle of cylinder of the active
Together.
When there is no external force, actively because of homopolarity between the first magnet 1 of wheeled cylinder 11 and the second magnet 2 of guide rail 13
Property repulsion force and repel and be staggered, when actively wheeled cylinder 11 generates swing offset under external force, actively wheeled cylinder
11 and guide rail 13 misplace, at this point, the actively homopolarity between the first magnet 1 of wheeled cylinder 11 and the second magnet 2 of guide rail 13
The mutually exclusive active force for foring " pushing away " of magnetic pole, so that actively the rotary motion of wheeled cylinder 11 makes guide rail 13 generate straight line
Displacement (see Fig. 8) or the actively rotary motion of wheeled cylinder 11 make the wheeled cylinder 11 of active generate straight-line displacement along guide rail 13
(see Fig. 9), realizes the load movement of contactless drive, and is translation transmission of the rotary motion transmission to linear motion.Driving wheel
The second magnet 2 when the first magnet 1 on formula cylinder 11 rotates with cylindrical structure and on guide rail 13 is during exercise gradually
It when meeting, is mutually staggered because of the principle that peer's property is repelled, forms the i.e. invisible gear teeth meshing of theoretic gear teeth meshing, thus main
Driving wheel formula cylinder 11 realizes translational motion under rotary driving force effect on guide rail 13, and actively wheeled cylinder 11 and guide rail 13
Without contact physically, the problem of avoiding tooth failure to greatest extent.
In Fig. 8, actively wheeled cylinder 11 passes through fixed bracket 14 and is fixed on the fixtures such as metope 15, actively wheeled cylinder
11 rotary motion makes guide rail 13 generate straight-line displacement；And in Fig. 9, track 13 is fixed on the fixtures such as metope 15, actively
The rotary motion of wheeled cylinder 11 makes the wheeled cylinder 11 of active generate straight-line displacement along guide rail 13.
In the present embodiment, cylinder according to the difference of draw ratio, can be divided into conventional disk (see Fig. 2) or circular shaft (see Fig. 6 and
Fig. 7), magnet can be arranged on the Zhou Yuan of disk, circumferentially multiple rows of can also be arranged on circular shaft, be mounted on multiple rows of on circular shaft
Magnet increases the contact area of the first magnet and the second magnet magnetic line of force.
Embodiment 6
Transmission mechanism as described in Example 5, as shown in Fig. 2, the separate master of two adjacent first magnet 1
The spacing phase between straight line spacing and two adjacent second magnet 2 between one pole in the 11 cylinder center of circle of driving wheel formula cylinder
Deng.In turn, the power transmission that identical charges repel each other can be better achieved between the first magnet 1 and the second magnet 2.
Embodiment 7
The present embodiment provides a kind of elevating mechanisms of invisible gear teeth meshing power, as shown in figure 3, the elevating mechanism includes real
Transmission mechanism described in example 5 or 6 and carriage 100 are applied, the wheeled cylinder 11 of active is connected with the side of the carriage 100,
And actively wheeled cylinder 11 is axial horizontally disposed, the guide rail 13 is set to 100 outside of carriage along the vertical direction
Metope on.
When not having external force, the first opposite magnet 1 and the second magnet 2 are same on the wheeled cylinder 11 of active and guide rail 13
Polarity is mutually exclusive to be staggered, when actively wheeled cylinder 11 generates swing offset under external force, the first magnet 1 and the second magnetic
2 magnetic pole of iron misplaces, and the magnetic pole actively on wheeled cylinder 11 and guide rail 13 is formd because homopolarity magnetic pole is mutually exclusive at this time
The active force of " pushing away " realizes that contactless drive carriage 100 is gone up and down so that actively wheeled 11 opposite rail 13 of cylinder generates displacement
Movement, actively wheeled cylinder 11 realizes invisible gear teeth meshing, and realize 100 nothing of carriage with guide rail 13 without contact physically
The function of elevating movement can be made by needing traction rope device just.
Embodiment 8
Elevating mechanism as described in Example 7, as shown in figure 3, the elevating mechanism includes transmission mechanism described in multiple groups.This
Sample can preferably drive carriage 100 to realize and move up and down.The present embodiment lifting structure can be by simple intermediate conversion structure
Electric energy is transformed into linear motion, compared with traditional draw mode, with low noise, zero abrasion, contactless, structure is simple
Single, the advantages of speed is fast, precision is high, easily controllable etc..More importantly it can be real in 2 or 2 or more hoistways
Now more carriage circular flows, and make it possible that rail movement is easily realized laterally or become to carriage, operational efficiency will greatly improve.
Embodiment 9
Elevating mechanism as described in Example 7, first magnet 1 and the second magnet 2 are respectively rare earth permanent-magnetic material magnetic
Iron or High energy electromagnetic coil magnet.In this way, same sex repulsion can be formed between the first magnet 1 and the second magnet 2, well with reality
Existing power transmission.
The contactless completion power transmission of transmission mechanism of the invisible gear teeth meshing power of the embodiment of the present invention, will not be because of friction
It loses and reduces mechanical energy loss；Round (or plane) surface reduces processing cost and difficulty without processing the gear teeth；Transmission
For non-contact type, longitudinal surface keeps maintenance simple, does not have substantially without any intersection or the engagement physics gear teeth, without lubricating contact face
Noise generates；With torque overload protection feature, general conventional contact coupler gear can be produced when torque is greater than upper safety limit
Tooth phenomenon is collapsed in life, by permanent destruction gear and generates serious consequence, invisible wheel gear of the invention will in torque overload
Step-out phenomenon is generated, so that magnetic pole is turned to next corresponding magnetic tooth and engages, continues to restore machine driving, is protected with reaching overload
Protective function.
Elevating mechanism of the embodiment of the present invention be not necessarily to computer room, be not necessarily to counterweight and wirerope, can be run in 2 hoistways 2 with
On carriage, and can realize more carriage circular flows or the operation of three hoistway implementation above more carriages and become rail movement and horizontal
Shifting movement substantially reduces the area of elevator shaft of super high-rise building, simplifies complicated ancillary equipment and mechanism, solves traditional elevator
Overhaul inconvenient drawback.In terms of application angle, more carriage operations, high efficiency, low noise are also technology trends.Invisible wheel
No matter the cordless elevator of tooth engagement transmission lifting mechanism driving all has in main structure, drive form, control theory is started
Property, novelty and perspective.The advantages that simple with structure, operational efficiency is high, saving space, low noise.Invisible gear teeth meshing
The cordless elevator of transmission lifting mechanism driving should be high rise elevator future developing trend.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. a kind of transmission mechanism of invisible gear teeth meshing power, which is characterized in that the transmission mechanism includes rotatable active fortune
Motivation structure, driven motions mechanism, the first group of magnets and the second group of magnets, first group of magnets include multiple first magnet (1),
Second group of magnets includes multiple second magnet (2), and the active movement mechanism and driven motions mechanism are separately arranged, more
A first magnet (1) is separately set on the outside of the active movement mechanism, and multiple second magnet (2) separately set
It is placed in the side of the first magnet (1) in the active movement mechanism of the driven motions mechanism, multiple described first
With the active movement mechanism, with identical charges repel each other, active force pushes multiple second magnet to magnet (1) during rotation
(2) movement is to drive the driven motions mechanism or active movement mechanism kinematic.
2. transmission mechanism according to claim 1, which is characterized in that the transmission mechanism is rotating actuator, described
Active movement mechanism, driven motions mechanism are respectively the wheeled cylinder (11) of active, driven wheeled cylinder (16)；The active is wheeled
Cylinder (11) is parallel along axial direction with driven wheeled cylinder (16) and gap is provided therebetween, multiple first magnet (1)
It is circumferentially, equally spaced set on the cylinder of the wheeled cylinder of the active (11), all first magnet (1) are far from described
Actively the polarity of a pole in wheeled cylinder (11) the cylinder center of circle is identical, and multiple second magnet (2) are in the driven wheeled circle
The arrangement mode of column (16) and multiple first magnet (1) are identical in the arrangement mode of the wheeled cylinder of the active (11), and
A pole and first magnet (1) of second magnet (2) far from driven wheeled cylinder (16) the cylinder center of circle are far from institute
The polarity for stating an actively pole in wheeled cylinder (11) the cylinder center of circle is identical.
3. transmission mechanism according to claim 2, which is characterized in that first magnet (1) and the second magnet (2) are
Bar magnet or U magnet, each bar magnet are radially extended along cylinder.
4. transmission mechanism according to claim 2, which is characterized in that per two adjacent first magnet (1) and institute
The angle for stating line between actively wheeled cylinder (11) the cylinder center of circle is no more than 60 °.
5. transmission mechanism according to claim 1, which is characterized in that the transmission mechanism is translation transmission mechanism；
The active movement mechanism, driven motions mechanism are respectively that actively wheeled cylinder (11), guide rail (13), the active are wheeled
The axial direction of cylinder (11) and the length direction of guide rail (13) are vertical, and the guide rail (13) is set to the wheeled cylinder of the active (11)
Side and gap is provided therebetween, multiple first magnet (1) are equally spaced in the wheeled cylinder of the active
(11) on cylinder, the polarity of a pole of all first magnet (1) far from the wheeled cylinder of the active (11) cylinder center of circle
Identical, multiple second magnet (2) are parallel along its length and are separately set on the guide rail (13), and multiple described
Polarity of second magnet (2) close to a pole of the wheeled cylinder of the active (11) it is identical and with first magnet (1) far from institute
The polarity for stating an actively pole in wheeled cylinder (11) the cylinder center of circle is identical.
6. transmission mechanism according to claim 5, which is characterized in that first magnet (1) of adjacent two it is separate
Straight line spacing between one pole in the wheeled cylinder of active (11) the cylinder center of circle and two adjacent second magnet (2) it
Between spacing it is equal.
7. a kind of elevating mechanism of invisible gear teeth meshing power, which is characterized in that the elevating mechanism includes claim 5 or 6 institutes
The transmission mechanism and carriage (100) stated, which is characterized in that the side of the wheeled cylinder of active (11) and the carriage (100)
Face is connected, and actively wheeled cylinder (11) is axial horizontally disposed, and the guide rail (13) is set to described along the vertical direction
On metope on the outside of carriage (100).
8. elevating mechanism according to claim 7, which is characterized in that the elevating mechanism includes driver described in multiple groups
Structure.
9. elevating mechanism according to claim 7, which is characterized in that first magnet (1) and the second magnet (2) are respective
For rare earth permanent-magnetic material magnet or High energy electromagnetic coil magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723022.3A CN110323924A (en) | 2019-08-06 | 2019-08-06 | A kind of transmission mechanism and elevating mechanism of invisible gear teeth meshing power |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910723022.3A CN110323924A (en) | 2019-08-06 | 2019-08-06 | A kind of transmission mechanism and elevating mechanism of invisible gear teeth meshing power |
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| CN110323924A true CN110323924A (en) | 2019-10-11 |
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| CN201910723022.3A Pending CN110323924A (en) | 2019-08-06 | 2019-08-06 | A kind of transmission mechanism and elevating mechanism of invisible gear teeth meshing power |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110930853A (en) * | 2019-12-24 | 2020-03-27 | 安徽机电职业技术学院 | Magnetic gear drive mechanism is with simulation presentation device based on magnetic field modulation principle |
| WO2022089105A1 (en) * | 2020-10-30 | 2022-05-05 | 泉州市一扬文化用品有限公司 | Magnetic transmission mechanism of correction tape |
| EP4097833A4 (en) * | 2020-02-01 | 2024-02-07 | Kerry Hayes | Rail system |
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| EP1069671A1 (en) * | 1999-07-11 | 2001-01-17 | Tiziano Segattini | Contactless magnetic gear train |
| CN103787037A (en) * | 2014-02-26 | 2014-05-14 | 沈阳工业大学 | Economical type permanent magnet non-contact driving device |
| CN206226258U (en) * | 2016-10-09 | 2017-06-06 | 江麓机电集团有限公司 | A kind of non-contact magnetic force transmission gear shift principle machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110930853A (en) * | 2019-12-24 | 2020-03-27 | 安徽机电职业技术学院 | Magnetic gear drive mechanism is with simulation presentation device based on magnetic field modulation principle |
| EP4097833A4 (en) * | 2020-02-01 | 2024-02-07 | Kerry Hayes | Rail system |
| WO2022089105A1 (en) * | 2020-10-30 | 2022-05-05 | 泉州市一扬文化用品有限公司 | Magnetic transmission mechanism of correction tape |
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