CN207732612U - Non-contact transmission mechanism with control system - Google Patents
Non-contact transmission mechanism with control system Download PDFInfo
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- CN207732612U CN207732612U CN201721690658.5U CN201721690658U CN207732612U CN 207732612 U CN207732612 U CN 207732612U CN 201721690658 U CN201721690658 U CN 201721690658U CN 207732612 U CN207732612 U CN 207732612U
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- magnet
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- transmission mechanism
- control system
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Abstract
The utility model discloses a kind of non-contact transmission mechanisms with control system.It includes active transmission case body, slave drive babinet, rotating speed module and steering module, further include the motor set gradually, the first magnet, the second magnet and driven shaft, the active axis connection of first magnet and motor driving, second magnet and the driven axis connection, first magnet and the second magnet are oppositely arranged, the rotating speed module and the steering module are arranged in the active transmission case body, and it is connect respectively with the motor, the rotating speed module is used to control the rotating speed of motor, and the steering module is used to control the steering of motor.The non-contact transmission mechanism of the application can be transmitted into action edge by the magnetic coupling between the first magnet and the second magnet, can be applied to have the occasion of particular/special requirement to leakage, and the separately positioned of active part and secondary part may be implemented.
Description
Technical field
The utility model is related to machinery fields.More particularly to a kind of non-contact transmission mechanism with control system.
Background technology
In the related technology, machine power transmission is rubbed by mutual contact by tightly engaging between object plane mostly
It wipes to complete.Traditional transmission device all must transmit torque by interconnecting for driving shaft and driven shaft, and structure is multiple
Miscellaneous, the accuracy of manufacture is high, and when overload is easy to cause the destruction of component.Traditional transmission device can not often be applied to have particular/special requirement
Workplace.
For example, when driving shaft and driven shaft are operated in two kinds of mutually isolated different mediums of needs, it is necessary to using close
It seals element and carries out dynamic sealing, rotational resistance is increased to ensure that sealed reliable or poorly sealed generation are let out or thus existing
The problem of leakage.
For another example, abrasion, aging of traditional contact drive apparatus with sealing element can aggravate to leak, especially exist
In system existing for pernicious gas, dust and harmful liquid or when equipment needs underwater operation, pollute the environment once leakage,
Cause equipment waterlogged damage even threat to life.
Therefore a kind of non-contact type drive mechanism is developed, it is special for having to replace traditional contact transmission device
It is required that working environment be of great significance for modern industry.
Utility model content
The main purpose of the application is to provide a kind of mechanical driving device, can not to solve existing contact drive apparatus
There is the problem of working environment of particular/special requirement applied to part.
To achieve the goals above, this application provides a kind of non-contact transmission mechanisms with control system, including master
Dynamic transmission case body, slave drive babinet, rotating speed module and steering module, further include the motor set gradually, the first magnet, second
Magnet and driven shaft,
The active axis connection of first magnet and motor driving, second magnet and the driven axis connection,
First magnet and the second magnet are oppositely arranged,
The motor, driving shaft and the first magnet are arranged in the active transmission case body, and the second magnet setting exists
In the slave drive babinet,
The driven shaft runs through an end face of the slave drive babinet, one end of the driven shaft and second magnetic
Body connects, and the other end stretches out slave drive babinet and is used to drive controlled device,
The rotating speed module and the steering module are arranged in the active transmission case body, and connect respectively with the motor
It connects, the rotating speed module is used to control the rotating speed of motor, and the steering module is used to control the steering of motor.
Further, it further includes being arranged in the active transmission case that the application, which has the non-contact transmission mechanism of control system,
Internal control module, the control module are connect with the controlled device, and the work for controlling the controlled device.
Further, it further includes being arranged in the active transmission case that the application, which has the non-contact transmission mechanism of control system,
Internal communication module, the communication module are connect with the control module, the rotating speed module and the steering module respectively.
Further, it further includes the remote control being connect with communication module that the application, which has the non-contact transmission mechanism of control system,
Device.
Further, the communication module is bluetooth communication, WIFI communication modules, 2.4G communication modules/3G communications
Module/4G communication modules, infrared rays communication module, ultrasonic communication module or radar communication module.
Further, it further includes control button that the application, which has the non-contact transmission mechanism of control system, and the control is pressed
Key includes power key, connect the mould for rotating forward control key and inverting control key, being connect with the control module with the steering module
Formula selection key and the rotating speed control key being connect with the rotating speed module.
Further, it further includes being connected to the active transmission case that the application, which has the non-contact transmission mechanism of control system,
Handle on body.
Further, the control button is arranged on the outside of the active transmission case body and/or the handle.
Further, the driven shaft is connect by gear set with the second magnet or the second fixing piece.
Further, first magnet is passed through by the first fixing piece and the active axis connection, second magnet
Second fixing piece and the driven axis connection, first fixing piece are located in the active transmission case body, and described second fixes
Part is located in the slave drive babinet.
The non-contact transmission mechanism of the application can realize master by the magnetic coupling between the first magnet and the second magnet
The transmission of power and torque just can not be carried out between moving axis and driven shaft by being in direct contact, and dynamic sealing can be turned to static seal,
Realize zero leakage.Therefore it is widely used in having the occasion of particular/special requirement to leakage, and active part and driven may be implemented
It is partially separated setting.
Description of the drawings
The attached drawing constituted part of this application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the front view for the non-contact transmission mechanism that a kind of embodiment of the utility model provides;
Fig. 2 is the rearview for the non-contact transmission mechanism that a kind of embodiment of the utility model provides;
Fig. 3 is the left view for the non-contact transmission mechanism that a kind of embodiment of the utility model provides;
Fig. 4 is the upward view for the non-contact transmission mechanism that a kind of embodiment of the utility model provides;
Fig. 5 is the sectional structure chart for the non-contact transmission mechanism that a kind of embodiment of the utility model provides;
Fig. 6 is the control system architecture schematic diagram for the non-contact transmission mechanism that a kind of embodiment of the utility model provides;
Fig. 7 is the positive structure schematic for the non-contact transmission mechanism that the utility model another kind embodiment provides;And
Fig. 8 is a kind of arrangement mode schematic diagram of the magnetic pole of the first magnet of the utility model or the second magnet opposite face.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model of the application protection
It encloses.
It should be noted that the term " comprising " in the description and claims of this application and above-mentioned attached drawing and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of product of units not
Those of be necessarily limited to clearly to list unit, but may include not listing clearly or for intrinsic other of these products
Unit.
In this application, the orientation or positional relationship of the instructions such as term "upper", "lower", "front", "rear", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings.These terms are primarily to preferably describe the utility model and its implementation
Example, particular orientation must be had by being not intended to limit indicated device, element or component, or carry out structure with particular orientation
It makes and operates.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term "upper" also are likely used for indicating certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " setting ", " being equipped with ", " connection " shall be understood in a broad sense.For example, it may be being fixedly connected, detachably
Connection or monolithic construction;Can be mechanical connection, or electrical connection;It can be directly connected, or by between intermediary
It connects connected, or is connection internal between two component parts.It for those of ordinary skills, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.Fig. 1~Fig. 8 gives the specific of the application
Embodiment.
As shown in Fig. 1~Fig. 6, this application involves a kind of non-contact transmission mechanisms with control system, including actively pass
Dynamic babinet 1, slave drive babinet 2, rotating speed module 3 and steering module 4 further include the motor 5 set gradually, the first magnet 6, the
Two magnets 7 and driven shaft 8, the first magnet 6 are connect with the driving shaft 9 that motor 5 drives, and the second magnet 7 is connect with driven shaft 8, the
One magnet 6 and the second magnet 7 are oppositely arranged, and motor 5, driving shaft 9 and the first magnet 6 are arranged in active transmission case body 1, the
Two magnets 7 be arranged in slave drive babinet 2, driven shaft 8 run through slave drive babinet 2 an end face, the one of driven shaft 8
End is connect with the second magnet 7, and the other end stretches out slave drive babinet 2 for driving controlled device 10, rotating speed module 3 and steering mould
Block 4 is arranged in active transmission case body 1, and is connect respectively with motor 5, and rotating speed module 3 is used to control the rotating speed of motor 5, turns to
Module 4 is used to control the rotation direction of motor 5.
Specifically, the concrete operating principle of rotating speed module and steering module can rely on the various of the prior art in the application
Circuit structure is realized, additionally can be with for example, speed change can change the rotating speed of motor by adjusting the voltage of direct current generator
Speed governing is realized with pulse-width modulation PWM.The effective voltage of square wave is related with duty ratio with voltage magnitude, can pass through duty ratio reality
Now change effective voltage.For another example, deflecting changes rotation direction by changing polarity of voltage, can specifically utilize H-bridge circuit
Change the polarity of voltage of motor, to changing the steering of motor.Controllable PWM wave is generated by microcontroller to drive H bridges, root
Change the polarity of voltage for connecing motor in H bridges according to needing, to change the steering of motor, controls PWM's by control single chip computer
Duty ratio changes the effective voltage at motor both ends, to control the rotating speed of motor.
The specific work process of above-mentioned non-contact transmission mechanism be motor 5 drive in the active transmission case body 1 of equipment the
One magnet 6 rotates, and drives the second magnet 7 in slave drive babinet 2 to rotate with magnetic force in the case of up and down every sky, then
Power is transmitted to driven shaft 8 so that driven shaft 8 drives controlled device 10 to rotate.The rotating speed module 3 and steering module 4 inside set can
It is rotated with friction speed and direction with controlling driven shaft.Contactless transmission, machine power may be implemented in above-mentioned transmission process
It transmits without being completed by tightly engaging between object plane or by mutual contact friction, it is simple in structure.It may be implemented to lead
Dynamic transmission parts and slave drive component working are in needing two kinds of mutually isolated different mediums, or realize that the two separation is set
It sets.
On the basis of the above embodiment, active transmission case body 1 is all-sealed structure, driven shaft 8 and slave drive case
Body 2 is connected by waterproof sealing bearing.
As shown in figure 5, being additionally provided with the power supply 22 being connect with motor 5 in active transmission case body 1.Preferably, power supply 22 is
Rechargeable battery is additionally provided with the charge port 23 being connect with rechargeable battery, the waterproof etc. of charge port 23 on active transmission case body
Grade is IP68.
Above-mentioned setting may insure that electronic component is in sealing state, will not intake, and facilitate the water-bed work of progress, can be with
It is operated in dusty environment.
As shown in figure 5, the first magnet 6 is connect by the first fixing piece 19 with driving shaft 9, the second magnet 7 is solid by second
Determine part 20 to connect with driven shaft 8, the first fixing piece 19 is located in active transmission case body 1, and the second fixing piece 20 is located at slave drive
In babinet 2.In addition, driven shaft 8 is connect by gear set 21 with the second magnet 7 or the second fixing piece 20.
After user opens power supply, battery operated motor 5 drives the first fixing piece being connect with the first magnet 6 in equipment
19 rotations, and the rotation of the first magnet 6 is driven, the rotation of the second magnet 7 is driven with magnetic force in the case of up and down every sky, is then transmitted
Power to the second fixing piece 20 being connect with the second magnet 7, the second fixing piece 20 is connect with gear set 21, pushes gear rotation,
Power is finally reached into driven shaft 8, pushing away makes 8 axle center of driven shaft be rotated with friction speed and direction.The setting of gear set 21 can be with
Torque is transmitted, speed is changed and changes torque direction by the mesh combination of a variety of gears.
The material of first fixing piece 19 and the second fixing piece 20 is resistance magnetic material, so that the first fixing piece 19 deviates from
First magnet, 6 side and the second fixing piece 20 are relatively low away from the intensity of the magnetic induction line of 7 side of the second magnet, enhance the first magnet
6 and the second magnetic coupling between magnet 7.
In the above embodiments, the first magnet 6 and the second magnet 7 can be selected as various loadstones, can also be
Various artificial magnets, other than magnetite, it is also an option that being electromagnet.
As shown in figure 8, as a kind of more preferred embodiment, the first magnet 6 and the opposite end face of the second magnet 7
On magnetic pole according to the poles NS alternation method circumferential arrangement.In the present embodiment, consolidate specifically, multiple magnet are annularly arranged in first
Determine to form the first magnet on part, the magnetic pole arranged direction of the adjacent magnet of any two is on the contrary, as having eight magnet, four magnetic
Magnetic pole iron is with N-S to arrangement, and the magnetic pole of four magnet is with S-N to arrangement, and the magnetic pole arranged direction of adjacent magnets is on the contrary, same
Reason, arrangement of second magnet on the second fixing piece are arranged according to same principle.The advantages of such setting is, the first magnetic
During opposing stationary, arbitrary opposite position is the state that the poles N-S attract each other for body and the second magnet, when the
During one week driven rotation of one magnet, the magnetic induction line of the second magnet experience changes greatly, while can obtain in sky
Between upper Sine distribution magnetic field, obtain stronger magnetic coupling, enhancing transmission effect.
In order to improve magnetic drives effect, the material of active transmission case body 1 and slave drive babinet 2 is non magnetic material
Material.
In above-mentioned each embodiment, active transmission case body 1 and slave drive babinet 2 are integrated connection.
In above-mentioned each embodiment, active transmission case body 1 and slave drive babinet 2 are separable design.Separation is set
Meter is adapted to a variety of particular job environment, for example, controlled device 10 can be selected as cleaning device, the cleaning systems energy
It applies and is driven mobile pattern outside by indoor control room, when cleaning mansion large glass curtain wall or fence, can use
The non-contact transmission mechanism of the present embodiment, by with control function and transmission agency active transmission case body and be connected with sanitizer cartridge
The slave drive babinet set is respectively placed in the two sides of glass curtain wall or fence, and user is indoors by controlling in active transmission case body
Motor unlatching, rotating speed and steering, driven with magnetic force and cleaned in the cleaning device of glass curtain wall or fence another side.
In the non-contact transmission mechanism that the respective embodiments described above provide, controlled device 10 can be with other than cleaning device
Other devices are selected as, such as video camera or engine.Such as the utility model controlled device selection camera or various shoot with video-corder
Equipment, the weight that magnetic force can push can be by one kilogram, five kilograms, ten kilograms so that heavier, and technology has a wide range of application, in conjunction with this Shen
Please in the excellent sealing condition that may be implemented of transmission device, underwater operation may be implemented;For another example, current steamer, submarine, sluice etc.
Be required to drainage system and support running, by the non-contact transmission mechanism of the application apply on ship can by the motor of ship,
Engine is placed in the space of sealing, under identical principle, with magnetic force moving engine, replaces current schema.
As shown in Figure 5 and Figure 6, the non-contact transmission mechanism with control system further includes being arranged in active transmission case body 1
Interior control module 11, control module 11 are connect with controlled device 10, and the work for controlling controlled device 10.For example, working as
When controlled device is selected as video camera, in specific implementation process, the selectable following parameter of setting of control module:Shooting time and
Shot type, such as 7.5 seconds/15 seconds:Pan-shot (panorama);30s/60s mirror images:shortVideo;15min/
60mins:Time-lapse photography (time lapse);Or it is set as 1 second/15 seconds:Pan-shot (panorama);30s/60s mirrors
Picture:shortVideo;1min/60mins:Time-lapse photography (time lapse).It should be noted that the parameter of control module can
Selection needs to be set as other numerical value according to user, is only that explanation enumerates one of which, control module ginseng in the present embodiment
Number includes being not limited to above-mentioned numerical value.
As shown in Figure 5 and Figure 6, the non-contact transmission mechanism with control system further includes being arranged in active transmission case body 1
Interior communication module 12, communication module 12 are connect with control module 11, rotating speed module 3 and steering module 4 respectively.Preferably, lead to
Believe module 12 can be bluetooth communication, WIFI communication modules, 2.4G communication modules/3G communication modules/4G communication modules,
Infrared rays communication module, ultrasonic communication module or radar communication module, but communication module be not limited to it is above-mentioned enumerate it is each
Kind communication module.
On the basis of the above embodiment, the non-contact transmission mechanism with control system further includes and communication module 12
The remote control (not shown) of connection.User presses the button on remote control, which is sent out by communication module
It is sent to control module, after control module receives instruction, controlled device, controlled device are transmitted this information to by communication module
It starts to work.
As shown in Fig. 1,3~6, the non-contact transmission mechanism with control system further includes control button, specifically, control
Button includes power key 13, rotating forward control key 14 is connect with steering module 4 and inverts control key 15, is connect with control module 11
Mode selecting key 16 and the rotating speed control key 17 being connect with rotating speed module 3.
As shown in Figure 1, above-mentioned each control button can be arranged in the outside of active transmission case body.
Alternatively realization method, as shown in fig. 7, the utility model has the non-contact transmission mechanism of control system
It further include the handle 18 being connected on active transmission case body 1.Each control button can be arranged on handle 18.
In specific implementation process, handle described in the present embodiment may be selected to be A-frame, strut or sucker.When handle is
When A-frame, when concrete application, the selectable controlled device for driving the application non-contact transmission mechanism passed through A-frame
Fixed on vehicle or indoor;When handle is sucker, the controlled device of the application non-contact transmission mechanism driving can directly pass through
Sucker is fixed to any position that can be adsorbed onto;When handle is strut, strut is optionally set as telescopic rod, user is using
In the process, the height of the controlled device of the application non-contact transmission mechanism driving can be adjusted as needed.
It should be noted that the concrete structure of the handle includes but not limited to A-frame, strut or sucker.
The preferred embodiment that these are only the application, is not intended to limit this application, for those skilled in the art
For member, the application can have various modifications and variations.Any modification made by within the spirit and principles of this application,
Equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of non-contact transmission mechanism with control system, which is characterized in that including active transmission case body (1), driven biography
Dynamic babinet (2), rotating speed module (3) and steering module (4), further include the motor (5), the first magnet (6), the second magnetic set gradually
Body (7) and driven shaft (8),
First magnet (6) connect with the driving shaft (9) that the motor (5) drives, second magnet (7) with it is described driven
Axis (8) connects, and first magnet (6) and second magnet (7) are oppositely arranged,
The motor (5), driving shaft (9) and the first magnet (6) setting are in the active transmission case body (1), second magnetic
Body (7) setting is interior in the slave drive babinet (2),
The driven shaft (8) run through the slave drive babinet (2) an end face, one end of the driven shaft (8) with it is described
Second magnet (7) connects, and the other end stretches out the slave drive babinet (2) and is used to drive controlled device (10),
The rotating speed module (3) and the steering module (4) setting in the active transmission case body (1), and respectively with it is described
Motor (5) connects, and the rotating speed module (3) is used to control the rotating speed of the motor (5), and the steering module (4) is for controlling
The rotation direction of the motor (5).
2. the non-contact transmission mechanism according to claim 1 with control system, which is characterized in that further include that setting exists
Control module (11) in the active transmission case body (1), the control module (11) connect with the controlled device (10), and
Work for controlling the controlled device (10).
3. the non-contact transmission mechanism according to claim 2 with control system, which is characterized in that further include that setting exists
Communication module (12) in the active transmission case body (1), the communication module (12) respectively with the control module (11), institute
State rotating speed module (3) and the steering module (4) connection.
4. the non-contact transmission mechanism according to claim 3 with control system, which is characterized in that further include with it is described
The remote control of communication module (12) connection.
5. the non-contact transmission mechanism according to claim 3 with control system, which is characterized in that the communication module
(12) it is bluetooth communication, WIFI communication modules, 2.4G communication modules/3G communication modules/4G communication modules, infrared communication
Module, ultrasonic communication module or radar communication module.
6. the non-contact transmission mechanism according to claim 2 with control system, which is characterized in that further include control by
Key, the control button include power key (13), connect rotating forward control key (14) with the steering module (4) and reversion control key
(15), the mode selecting key (16) being connect with the control module (11) and the rotating speed control being connect with the rotating speed module (3)
Key (17) processed.
7. the non-contact transmission mechanism according to claim 6 with control system, which is characterized in that further include being connected to
Handle (18) on the active transmission case body (1).
8. the non-contact transmission mechanism according to claim 7 with control system, which is characterized in that the control button
It is arranged on the outside of the active transmission case body (1) and/or the handle (18).
9. the non-contact transmission mechanism according to claim 1 with control system, which is characterized in that the driven shaft
(8) it is connect with the second magnet (7) or the second fixing piece (20) by gear set (21).
10. the non-contact transmission mechanism according to claim 1 with control system, which is characterized in that first magnetic
Body (6) is connect by the first fixing piece (19) with the driving shaft (9), and second magnet (7) passes through the second fixing piece (20)
It is connect with the driven shaft (8), first fixing piece (19) is located in the active transmission case body (1), and described second fixes
Part (20) is located in the slave drive babinet (2).
Priority Applications (1)
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CN201721690658.5U CN207732612U (en) | 2017-12-07 | 2017-12-07 | Non-contact transmission mechanism with control system |
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CN201721690658.5U CN207732612U (en) | 2017-12-07 | 2017-12-07 | Non-contact transmission mechanism with control system |
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CN201721690658.5U Expired - Fee Related CN207732612U (en) | 2017-12-07 | 2017-12-07 | Non-contact transmission mechanism with control system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108011496A (en) * | 2017-12-07 | 2018-05-08 | 真善美创新科技有限公司 | Non-contact transmission mechanism with control system |
WO2019109850A1 (en) * | 2017-12-07 | 2019-06-13 | 真善美创新科技有限公司 | Non-contact transmission apparatus |
-
2017
- 2017-12-07 CN CN201721690658.5U patent/CN207732612U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108011496A (en) * | 2017-12-07 | 2018-05-08 | 真善美创新科技有限公司 | Non-contact transmission mechanism with control system |
WO2019109850A1 (en) * | 2017-12-07 | 2019-06-13 | 真善美创新科技有限公司 | Non-contact transmission apparatus |
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