CN101997391A - Transmission shaft permanent magnet coupling drive and speed regulation device capable of adjusting magnetic torque - Google Patents

Transmission shaft permanent magnet coupling drive and speed regulation device capable of adjusting magnetic torque Download PDF

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Publication number
CN101997391A
CN101997391A CN 200910162059 CN200910162059A CN101997391A CN 101997391 A CN101997391 A CN 101997391A CN 200910162059 CN200910162059 CN 200910162059 CN 200910162059 A CN200910162059 A CN 200910162059A CN 101997391 A CN101997391 A CN 101997391A
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coupling
rotating disk
permanent magnetism
assembly
turntable
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CN101997391B (en
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林贵生
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Beijing Magna Drive Technology Co. Ltd.
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林贵生
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Priority to CN 200910162059 priority Critical patent/CN101997391B/en
Priority to PCT/CN2010/075800 priority patent/WO2011018015A1/en
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    • 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
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
    • H02K21/025—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the thickness of the air gap between field and armature
    • H02K21/026—Axial air gap machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

The invention discloses a transmission shaft permanent magnet coupling drive and speed regulation device capable of adjusting magnetic torque, which has a turntable type, barrel type or turntable and barrel combined structure. The device consists of at least one set of axial magnetic field permanent magnet coupling component or/and radial magnetic field permanent magnet coupling component, at least one pair of diving permanent magnet coupling turntable coupling shaft mechanisms which are fit with a driving turntable in the permanent magnet coupling component, a corresponding driving shaft coupling, at least one pair of driven permanent magnet coupling turntable coupling shaft mechanisms which are fit with a driven permanent magnet coupling turntable in the permanent magnet coupling component, a corresponding driven shaft coupling, a pair of permanent magnet coupling turntable air gap and coupling area adjusting mechanisms and a pair of integrated assembling mechanisms which ensures that the system is an integrated structure and is convenient to package, transport and install. The device is applicable in the technical field of transmission shaft coupling drive, the technical field of load speed regulation and the field of power dragging.

Description

The power transmission shaft permanent magnetism coupled drive and the speed regulating device of scalable magnetic moment of torsion
Technical field
The present invention relates to power transmission shaft couple drive technical field, load speed adjusting technique field and power and drag the field, particularly a kind of power transmission shaft permanent magnetism coupled drive and speed regulating device of scalable magnetic moment of torsion.
Background technology
With us, the field that relates to power transmission shaft couple drive and speed governing can be found everywhere, in the various forms of transport such as automobile, train, steamer and aircraft, almost big city uses power transmission shaft couple drive and speed adjusting technique in the various industrial occasions and in dynamic (common have motor, internal combustion engine) used in people's productive life equipment of dragging, relevant technical scheme is also numerous.Because very extensively with numerous and diverse, background technology involved in the present invention only stresses the motor field of dragging and introduces application, but is not to say the inapplicable technical solution of the present invention of others.
Current, one of energy-saving and cost-reducing key content that has become whole society's concern, and the electric system power consumption accounts for 60% of global power consumption, and wherein the power consumption of blower fan, pump class, compressor and air conditioner refrigerating device accounts for 10.4%, 20.9%, 9.4% and 6% of global power consumption respectively.The electric system amount is big, wide, and energy conservation potential is huge.From domestic, about 4.2 hundred million kilowatts of existing all kinds of electric system total installations of generating capacity, operational efficiency are equivalent to about 1,500 hundred million kilowatt hours of annual waste electric energy than low 10---20 percentage point of external advanced level.System matches is unreasonable, and " low load with strong power " phenomenon is serious, the long-term underrun of equipment; System's regulative mode falls behind, and most of blower fan, pump class adopt mechanical throttle style to regulate, and efficient is lower approximately more than 30% than mode of speed regulation.In actual engineering design and in using, blower fan or water pump system satisfy the output requirement in order to guarantee to load maximum, usually need to be equipped with the blower fan water pump system, and in the real practicality, be not to need system under full load, to use in most cases by the maximum fan-out capability of system.Can realize the continuous control of flow and/or pressure by regulating air gap, replace the valve of control flow in the original system and/or pressure, under the constant situation of motor speed, regulate the rotating speed of blower fan or water pump, meet the proportionality law of centrifugal load.When output flow and/or pressure minimizing, power of motor sharply descends, and has reduced energy demand, thereby has saved the energy widely.At present motor drags the shortcoming and defect that field technology commonly used all exists a lot of aspects, along with the development of permanent magnetism coupling and speed adjusting technique, will withdraw from the market gradually or loses competitiveness in various applications.For instance: the tandem control technology, can reclaim slip power, but it is not suitable for the mouse-cage type asynchronous machine, must change motor; Can not realize soft start, start-up course is very complicated; Starting current is big; Speed adjustable range is limited; Low-response is difficult for realizing closed-loop control; Power factor and efficient are low, and with the rapid decline of turning down of rotating speed; Be difficult to realize the cooperation of same PLC, DCS dispatch control system, unhelpful to the integrated automation degree and the realization optimal control that improve device; Because of control device more complicated, harmonic pollution electrical network is disturbed simultaneously, further limited its use, belong to backward technology.The electromagnetic slip clutches speed adjusting technique, by the control of electromagnetic clutch exciting current being realized the speed regulation to its magnetic pole, this system generally also adopts speed closed loop control.The whole slip powers of this governing system all are consumed, exchange the reduction of rotating speed for the consumption that increases slip power, revolutional slip increases, and slip power also increases, and consumes in rotor circuit with the heating form, make system effectiveness also decrease, it is wideer that this class governing system exists speed adjustable range, and slip power is bigger, the system effectiveness low problem that heals, control device is also comparatively complicated, so be unworthy advocating.The fluid coupling speed adjusting technique belongs to the poor efficiency mode of speed regulation, and speed adjustable range is limited, and about 5%---10% throws switch at a high speed, the low speed slip loss is big, reaches as high as more than 30% of rated power, and precision is low, poor linearity, low-response, starting current is big, and device is big, is not suitable for transforming; Easily leakage, safeguard complicated, expense is big, can not satisfy the needs that improve device integrated automation level.Variable-frequency control technique is to use commonplace and relative advanced technology at present, and the employing power electronic technology realizes the speed regulation to motor, can effectively control automatically according to actual condition, realizes certain energy-saving effect.But frequency conversion equipment easily produces harmonic wave, and big-power transducer is very big to the harmonic pollution of electrical network, and it compares " enervated ", harshness is also compared in environmental requirement, needs air conditioner surroundings; Failure rate height under the hyperbaric environment, poor stability, frequency conversion speed-adjusting system needs the professional to safeguard, and damageable spare parts needs to change the maintenance cost height often, speed adjustable range is little, particularly big to motor infringement when its low cruise, need to be equipped with corresponding variable-frequency motor, for the above high pressure of 6000V commonly used and 50 kilowatts--the frequency converter of-10000 kilowatts of models, it costs an arm and a leg, and owner's total cost is very big.
Equally, in other industry, the occasion of power transmission shaft couple drive and load speed governing also has huge demand, requirement to its technological progress is strong too, press for new technology and replace conventional art, as the clutch often used on automobile and the plant equipment, shaft coupling, speed changer or the like, because overwhelming majority be hard connect or friction connects drive mechanism, exist that efficient is low, easy to wear, poor reliability, be difficult for controlling, making processing assembling difficulty, device start difficult, spool to alignment request height, noise and vibration much shortcoming and defect of aspects such as big.Therefore, power transmission coupling, speed governing and power-saving technology are permanent research and development problems.
Permanent magnetism coupling and speed adjusting technique are the most advanced at present, further the power transmission shaft couple drive and the speed adjusting technique of research and development energetically, and major advantage shows: 1. energy-conservation, can stepless adjustment rotating speed, and speed adjustable range is at 0---98%; 2. simple in structure; 3. the reliability height is installed easily, is not afraid of adverse circumstances, and the life-span reached more than 25 years; 4. soft start, power-equipment starts under zero load fully; 5. be not afraid of stall, be not afraid of the impulse type load, mechanical seal; 6. tolerate eccentric shaft, have load isolation, lower vibration, noise; 7. prolong equipment life, increase inaction interval, reduce maintenance needs; 8. do not have harmonic wave harm, do not injure power-equipment, do not influence power grid security, except that actuator and controller,, be applicable to various technical grade electric systems and explosion-proof occasion without the power supply power supply; 9. there is not Electromagnetic Interference; 10. owner's total cost is lower.Also having an important characteristic is without any conditional request, as long as the output shaft of power source equipment rotates the work that gets final product to power source equipment.
Permanent magnetism coupling and the speed regulator seen in the market, user's approval and favorable comment have been obtained, the Related product of U.S. Magnadrive Corp. for example, also be release on the present world market unique, be fit to a kind of permanent magnetism coupling and speed regulator product that high-power model is arranged that motor drags the field, having is exactly common two permanent magnet clutchs of power transmission shaft or coupler that can not speed governing again.Because they are subjected to the limitation of structure and technical scheme, cause its product technology performance that a lot of deficiencies are arranged, need to improve and overcome, it mainly contains the deficiency of the following aspects: 1. only adopt single two permanent magnetism coupling assemblies or axial metallic conductor permanent magnetism coupling assembly, the technical advantage performance of permanent magnetism coupling is abundant inadequately, make product structure single, the power capacity of product unit volume can not be too big, and efficiency of transmission is also lower; 2. permanent magnetism coupling and speed regulator itself can not be regulated air-gap separation automatically and reach the speed governing purpose, must dispose other actuator or device and realize the air-gap separation adjusting, be a kind of power transmission shaft coupling and speed-regulating actuator of pure machinery, very advanced and reliably under the background in present electromechanical integration technology, the product of non-electromechanical integration can not adapt to high reliability, high accuracy, in time followed, intelligentized requirement; 3. owing to be subjected to the limitation of permanent magnetism coupling principle, the efficient of permanent magnetism couple drive is lower, under the condition that size, air-gap separation, axle rotating speed and the speed discrepancy of magnetic coupling assembly are determined, the magnetic torque power that unit volume can provide is also smaller, caloric value is bigger, causes the restriction that also is subjected to cost and technical bottleneck that manufactures and designs of the permanent magnetism coupling of super high power and speed regulator; 4. the heat dissipation technology on the product heat generating components needs to improve, heat dissipation technology also is to improve the technical bottleneck of the unit volume through-put power capacity of permanent magnet coupling device, be that the important technology of making more high-power permanent magnet coupling and speed regulating device guarantees, it is one of technical support of coupling of super high power permanent magnetism and the operation of speed regulator energy long-term safety, according to investigations, at present under 750 rev/mins of conditions, Wind-cooling type power maximum can only be accomplished about 130 kilowatts, under 1500 rev/mins of conditions, Wind-cooling type power maximum can only be accomplished about 300 kilowatts, it is applied and is greatly limited, and its main cause and heat dissipation problem have much relations; 5. the mechanical transmission mechanism that is used to regulate air-gap separation in the product exists intrinsic technology limitation and shortcoming, particularly for the system that is provided with magnetic coupling rotating disk more than two groups and two groups or drum unit, its transmission link multimachine structure is many, the transmission space is arranged between the mechanism, poor reliability, adjusting are carried out inadequately directly, speed waits more slowly, make the said goods can not be applied to the occasion that speed governing followability and adjusting speed accuracy are had relatively high expectations, as speed governing occasion of power plant large-sized boiler water supply pump etc.; 6. product does not possess intelligent automation and Based Intelligent Control function, let alone the hommization of soft start and load abnormal ruuning situation handled, can not carry out the personalizing parameters setting at different load characteristics and operation conditions, be greatly limited in a lot of application scenarios; 7. because product structure is single, limited to, only used at present in the motor field that drags in many applications; 8. product non-integral complete machine packed and transported structure, also need comparatively complicated parts, assembly to install in the product erecting bed, its structure and parts are vulnerable to damage, damage, sometimes also the installation accident can appear, jeopardize personal safety, installation quality is uneven, can not guarantee the quality and the technical performance of complete machine, be necessary the structure of product and the integrated assembling mechanism that is associated thereof are carried out conceptual design, fundamentally solve simultaneously the personal safety problem in the installation process, avoid the generation of installation accident.
Present known permanent magnetism coupling torque transfer or Driving technique have the technical scheme of four types, the first kind is traditional permanent magnet rotating disk and two permanent magnetism coupling assemblies of permanent magnet rotating disk coupling formation, second type is the metallic conductor permanent magnetism coupling assembly that disclosed metallic conductor rotating disk of United States Patent (USP) NO.5477094 and the coupling of permanent magnet rotating disk constitute, the 3rd type is the armature winding permanent magnetism coupling assembly that the coupling of disclosed armature winding dish and permanent magnet rotating disk constitutes in the previous patent of the inventor 200910148103.1, and the 4th type is disclosed pot grate formula armature rotating disk and the coupling of permanent magnet rotating disk constitute in the inventor's previous patent 200910148102.7 pot grate formula armature permanent magnetism coupling assembly and squirrel-cage armature rotating disk and the radial magnetic field permanent magnet rotating disk formation squirrel-cage armature permanent magnetism coupling assembly that is coupled; The permanent magnetism coupling assembly of described each type divides two kinds of versions again, a kind of version is the permanent magnetism coupling assembly in axial air-gap magnetic field, reach the purpose of regulating magnetic moment of torsion realization regulating load rotating speed by the axial adjustment air-gap separation, a kind of version is the permanent magnetism coupling assembly in disclosed radial air gap magnetic field in the previous patent of the inventor 200910148102.7, reaches the purpose of adjusting magnetic moment of torsion realization regulating load rotating speed by the coupling area of axial adjustment air-gap field.
Based on inventor's heightened awareness to various permanent magnetism coupling assemblies in long-term product application and research and development practice, be necessary the know-why and the related art scheme of described various permanent magnetism couplings are carried out novelty fusion and integrated, learn from other's strong points to offset one's weaknesses, and in conjunction with advanced design concept, advanced permanent magnetism coupling air-gap separation and air gap coupling area governor motion and advanced sensor technology, automatic control and intellectualized technology are made a kind of advanced person's, novel, it is more convenient and safe to install, the power transmission shaft permanent magnetism coupled drive and the speed regulating device technical scheme of the scalable magnetic moment of torsion of seriation.Can be made into series of products according to technical scheme of the present invention with different purposes or difference in functionality, to improve and to overcome the above-mentioned deficiency of present permanent magnetism coupling and speed regulator product, the restriction of defective and correlation technique bottleneck, can improve permanent magnetism is coupled and the unit volume of speed regulator product can provide torque transfer or driving power greatly, and improve the magnetic torque transfer or drive efficient, reduce caloric value, effectively solve many-sided technical problem that present permanent magnetism coupling and speed regulator product exist in design and production process, all making great efforts energy-saving and emission-reduction in the whole world, advocate under the background of scientific development, an urgent demand is conceived permanent magnetism coupling torque transfer or drive mechanism and technical scheme thereof with reforming and is redesigned, for more advanced, more powerful permanent magnetism coupling and speed regulator product provide important, the technical support of core and technical scheme are to satisfy the motor driving system field to the advanced person's, the novel power transmission shaft permanent magnetism couple drive of cost performance brilliance and the urgent need of speed governing series of products.
Summary of the invention
On the basis of above-mentioned known power transmission shaft permanent magnetism couple drive or speed adjusting technique, the present invention has carried out innovative design in the following areas: 1. in a power transmission shaft permanent magnetism coupled drive and speed regulating device, permanent magnetism coupling assembly to described four types, two kinds of versions of each type carries out structure fusion and integrated design, advantage with the permanent magnetism coupling assembly of bringing into play every kind of version, learn from other's strong points to offset one's weaknesses, improve the unit volume magnetic torque transfer efficient of apparatus of the present invention, reduce its unit volume caloric value; 2. adopt advanced heat dissipation technology, broken the limitation of the system configuration laying aspect of permanent magnetism coupling assembly, the heat dissipation problem of heat generating components is efficiently handled, improved the power capacity of product unit volume greatly, reduced product cost simultaneously; 3. provided seriation, function is different, be used to regulate the air-gap separation of magnetic torque or regulating load rotating speed and the design philosophy and the technical scheme thereof of air gap coupling area governor motion assembly, these technical schemes have the rotary disk limitation mechanism assembly, the torque transmitting mechanisms assembly, rotating disk link gear assembly, centrifugal governor motion assembly, the stepless regulating mechanism assembly, automatic stepless governor motion assembly etc., they can be implemented separately, also can select adaptive governor motion assembly to make up enforcement, for power transmission shaft permanent magnetism couple drive and the speed governing product that designs seriation provides technical support according to actual functional capability and Technology Need; 4. adopt advanced embedded microprocessing, automatic control technology and contactless displacement, rotating speed, temperature sensor technology and cooling fluid level monitoring technology, provided and had system's operation monitoring, soft-start mode control, the intelligent controller technical scheme of event handling of load stall and rotating speed intelligence regulatory function, intelligent controller is with the governor motion assembly is suitable automatically, make permanent magnetism coupled drive and speed regulating device become full-automatic intellectualized system, the not only progress that leap can handlingly have been arranged of product, and increased substantially the real-time trace performance of system, complete monitoring and intelligent controlled function in system's running have been realized, and can carry out personalizing parameters setting and control at different load characteristics and operation conditions, satisfied the skill performance requirement of various applications; 5. provided the integrated complete machine packed and transported mounting structure scheme of product, for guaranteeing installation quality, the technical guarantee that provides of installation accident being provided; 6. three kinds of permanent magnetism coupling assemblies that belong to the axial magnetic field permanent magnet coupling assembly, be axial magnetic field armature winding permanent magnetism coupling assembly, axial magnetic field pot grate formula armature permanent magnetism coupling assembly and axial magnetic field metallic conductor permanent magnetism coupling assembly, have status equal and the phase trans-substitution in the laying structure of their axial permanent magnetic coupling assemblies in the present invention, only the two permanent magnetism coupling assemblies of axial magnetic field are less compliant in the device that is provided with centrifugal air-gap separation governor motion and lay; Four kinds of permanent magnetism coupling assemblies that belong to radial magnetic field permanent magnetism coupling assembly, be the two permanent magnetism coupling assemblies of radial magnetic field armature winding permanent magnetism coupling assembly, radial magnetic field squirrel-cage armature permanent magnetism coupling assembly, radial magnetic field metallic conductor permanent magnetism coupling assembly and radial magnetic field, have status equal and the phase trans-substitution in the laying structure of their radial permanent magnet coupling assemblies in the present invention.
Concrete technical scheme of the present invention is as follows:
A kind of power transmission shaft permanent magnetism coupled drive and speed regulating device of scalable magnetic moment of torsion, it is characterized in that, it is a carousel-type, rotating cylinder type or rotating disk rotating cylinder are composite structured, by at least one group of axial magnetic field permanent magnet coupling assembly or/and radial magnetic field permanent magnetism coupling assembly, at least one pair and suitable active permanent magnetism coupling rotating disk coupling body and the corresponding driving shaft coupling of the active rotating disk in the permanent magnetism coupling assembly, suitable passive permanent magnetism coupling rotating disk coupling body and the corresponding driven axle coupling of passive permanent magnetism coupling rotating disk at least one pair and the permanent magnetism coupling assembly, one secondary permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion and a pair are integrated into the overall structure of the system so that the integrated assembling mechanism of packed and transported and installation usefulness is formed, the axial magnetic field permanent magnet coupling assembly is the two permanent magnetism coupling assemblies of axial magnetic field, axial magnetic field metallic conductor permanent magnetism coupling assembly, axial magnetic field armature winding permanent magnetism coupling assembly or pot grate formula armature permanent magnetism coupling assembly, radial magnetic field permanent magnetism coupling assembly is the two permanent magnetism coupling assemblies of radial magnetic field, radial magnetic field metallic conductor permanent magnetism coupling assembly, radial magnetic field armature winding permanent magnetism coupling assembly or mouse dragon formula armature permanent magnetism coupling assembly, active rotating disk in the permanent magnetism coupling assembly links with corresponding driving shaft coupling by suitable active permanent magnetism coupling rotating disk coupling body, passive permanent magnetism coupling rotating disk in the permanent magnetism coupling assembly links with corresponding driven axle shaft coupling by suitable passive rotating disk coupling body, on active rotating disk and the coupling body that is associated thereof or on passive rotating disk and the coupling body that is associated thereof adaptive permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion are being set, the equipment packing of dispatching from the factory, between active rotating disk and the coupling body that is associated thereof and passive rotating disk and the coupling body that is associated thereof, integrated assembling mechanism is set in transportation and the installation process.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, two mutual adaptive air-gap field coupling discs in the described axial magnetic field permanent magnet coupling assembly are disk or circle ring disk plane opposition shape structure, axial magnetic field permanent magnet body disc wherein is made of the permanent magnet mounting disc of disk or annulus plate-like and suitable at least one permanent magnet or set of permanent magnets, adjacent permanent magnet in set of permanent magnets is axial N at the annulus of the mounting disc of its disk or annulus plate-like on week, S polarity is laid alternately, axial magnetic field permanent magnet body disc and adaptive axial magnetic field armature winding dish coupling formation axial magnetic field armature winding permanent magnetism coupling assembly, axial magnetic field permanent magnet body disc and adaptive axial magnetic field pot grate formula armature disc coupling formation axial magnetic field pot grate formula armature permanent magnetism coupling assembly, axial magnetic field permanent magnet body disc and adaptive axial magnetic field metal conductor plate coupling formation axial magnetic field metallic conductor permanent magnetism coupling assembly, axial magnetic field permanent magnet body disc and adaptive axial magnetic field permanent magnet body disc are coupled in the permanent magnetic coupling mode and constitute the two permanent magnetism coupling assemblies of axial magnetic field, two mutual adaptive air-gap field coupling discs in the described radial magnetic field permanent magnetism coupling assembly are cylinder dish or the nested shape structure of pipe dish, radial magnetic field permanent magnetism body disc wherein is made of the permanent magnet mounting disc of cylinder dish or pipe plate-like and suitable at least one permanent magnet or set of permanent magnets, adjacent permanent magnet in set of permanent magnets is radially N on the circumference of the mounting disc of its cylinder dish or pipe plate-like, S polarity is laid alternately, radial magnetic field permanent magnetism body disc and adaptive radial magnetic field armature winding dish coupling formation radial magnetic field armature winding permanent magnetism coupling assembly, radial magnetic field permanent magnetism body disc and adaptive radial magnetic field squirrel-cage armature dish coupling formation radial magnetic field squirrel-cage armature permanent magnetism coupling assembly, radial magnetic field permanent magnetism body disc and the coupling of adaptive radial magnetic field metal conductor plate constitute radial magnetic field metallic conductor permanent magnetism coupling assembly, and radial magnetic field permanent magnetism body disc is coupled in the permanent magnetic coupling mode with adaptive radial magnetic field permanent magnetism body disc and constitutes radial magnetic field pair permanent magnetism coupling assemblies.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, described active permanent magnetism coupling rotating disk coupling body is by the machine cage wall of the active permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, machine cage end wall, drum wall, in the rotating cylinder end wall one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driving shaft coupling, between active permanent magnetism coupling rotating disk and driving shaft coupling, form and be connected by the active permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism, described passive permanent magnetism coupling rotating disk coupling body is by the end wall of the passive permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, non-circular axis hole and axle sleeve thereof on the end wall, non-circular central minor axis, the sliding thick stick of torque transmitting, in central turnplate and coupling thereof and central minor axis parts or the assembly one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driven axle coupling, between passive permanent magnetism coupling rotating disk and driven axle coupling, form and be connected by the passive permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, described passive permanent magnetism coupling rotating disk coupling body is by the machine cage wall of the passive permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, machine cage end wall, drum wall, in the rotating cylinder end wall one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driven axle coupling, between passive permanent magnetism coupling rotating disk and driven axle coupling, form and be connected by the passive permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism, described active permanent magnetism coupling rotating disk coupling body is by the end wall of the active permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, non-circular axis hole and axle sleeve thereof on the end wall, non-circular central minor axis, the sliding thick stick of torque transmitting, in central turnplate and coupling thereof and central minor axis parts or the assembly one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driving shaft coupling, between active permanent magnetism coupling rotating disk and driving shaft coupling, form and be connected by the active permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, described permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion are centrifugal governor motion, the structure that it has four kinds of confessions to implement respectively, the first is by the centrifugal latch mechanism of at least one secondary door latch type spring, non-circular axis hole axle sleeve on passive permanent magnetism coupling rotating disk/rotating cylinder end wall and the suitable non-circular central minor axis assembly that has position-limit mechanism constitute, it two is by the centrifugal latch mechanism of at least one secondary door latch type spring, the central minor axis assembly, central turnplate and the sliding thick stick assembly of passive permanent magnetism coupling rotating disk torque transmitting constitute, it three is by at least one auxiliary spring centrifugal lock, non-circular axis hole axle sleeve on passive permanent magnetism coupling rotating disk/rotating cylinder end wall and the suitable non-circular central minor axis assembly that has position-limit mechanism constitute, it four is by at least one auxiliary spring centrifugal lock, the central minor axis assembly, central turnplate and the sliding thick stick assembly of passive permanent magnetism coupling rotating disk torque transmitting constitute, the spring centrifugal lock is installed on the barrel, on the machine cage wall, on the central turnplate, on rotating disk/rotating cylinder end wall, on the non-circular central minor axis or the appropriate location on the central minor axis, the bolt of the centrifugal latch mechanism of door latch type spring and the centrifugal lock of spring are installed in correspondence position or the passive permanent magnetism coupling rotating disk and the corresponding position of central turnplate of back-to-back two passive permanent magnetism coupling rotating disks of permanent magnetism coupling assembly respectively, and are arranged to cause by the difference of power transmission shaft startup or stall process medium speed state that spring centrifugal lock or the centrifugal lock of spring are in different spacing location statuss and make permanent magnetism coupling air-gap separation and coupling area carry out the structure that staged is adjusted automatically.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, described permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion are stepless regulating mechanism, the structure that it has six kinds of confessions to implement respectively, the first is by the link gear of adjacent permanent magnetism coupling rotating disk/rotating cylinder back-to-back, central minor axis, rotating disk/rotating cylinder isolation bearing, rotating disk/rotating cylinder isolation bearing the overcoat or the interior cover that link with suitable rotating disk/rotating cylinder end wall, cover or overcoat in the rotating disk of strap cam groove/rotating cylinder isolation bearing correspondence, that band cooperates with cam path and make and overlap in it or overcoat is done the cam sleeve of the cam of straight-line displacement transmission and sway adjusting rod or regulating handle, the axle isolation bearing of cam sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it two is by the link gear of adjacent permanent magnetism coupling rotating disk/rotating cylinder back-to-back, central minor axis, rotating disk/rotating cylinder isolation bearing, rotating disk/rotating cylinder isolation bearing the overcoat or the interior cover that link with suitable rotating disk/rotating cylinder end wall, cover or overcoat in the rotating disk/rotating cylinder isolation bearing correspondence of band roll/slide screw tube, that band cooperates with the screw tube and make the screw tube do the roll/slide screw tube screw of straight-line displacement transmission and the screw sleeve of adjusting rod or regulating handle of swaying, the axle isolation bearing of screw sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it three is by non-circular axis hole and axle sleeve on permanent magnetism coupling rotating disk/rotating cylinder end wall, non-circular central minor axis, rotating disk/rotating cylinder isolation bearing, with suitable rotating disk/rotating cylinder end wall or the joining rotating disk of non-circular axle sleeve/rotating cylinder isolation bearing overcoat or interior cover on it, cover or overcoat in the rotating disk of strap cam groove/rotating cylinder isolation bearing correspondence, be with the cam sleeve that cooperates with cam path and make its cam of doing the straight-line displacement transmission and sway adjusting rod or regulating handle, the axle isolation bearing of cam sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it four is by non-circular axis hole and axle sleeve on permanent magnetism coupling rotating disk/rotating cylinder end wall, non-circular central minor axis, rotating disk/rotating cylinder isolation bearing, with suitable rotating disk/rotating cylinder end wall or the joining rotating disk of non-circular axle sleeve/rotating cylinder isolation bearing overcoat or interior cover on it, cover or overcoat in the rotating disk/rotating cylinder isolation bearing correspondence of band roll/slide screw tube, be with the screw sleeve that cooperates with the screw tube and make its roll/slide screw tube screw of doing the straight-line displacement transmission and sway adjusting rod or regulating handle, the axle isolation bearing of screw sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it five is by the link gear of adjacent permanent magnetism coupling rotating disk/rotating cylinder back-to-back, central minor axis, rotating disk/rotating cylinder isolation bearing, with the joining rotating disk of suitable rotating disk/rotating cylinder end wall/rotating cylinder isolation bearing overcoat or interior cover, strap cam, cover or overcoat in the rotating disk of tooth bar or feed screw nut/rotating cylinder isolation bearing correspondence, be laid in power transmission shaft one side and with rotating disk/rotating cylinder isolation bearing in cover or the corresponding adaptive cam straight-line displacement transmission mechanism that is provided with of overcoat, the driving mechanism assembly of rack linear displacement transmission mechanism or feed screw nut straight-line displacement transmission mechanism and the adjusting rod adaptive with it or regulating handle and adaptive swinging mounting assembly and/or adaptive m constitute, it six is by non-circular axis hole and axle sleeve on permanent magnetism coupling rotating disk/rotating cylinder end wall, non-circular central minor axis, rotating disk/rotating cylinder isolation bearing, with suitable rotating disk/rotating cylinder end wall or the joining rotating disk of non-circular axle sleeve/rotating cylinder isolation bearing overcoat or interior cover on it, strap cam, cover or overcoat in the rotating disk of tooth bar or feed screw nut/rotating cylinder isolation bearing correspondence, be laid in power transmission shaft one side and with rotating disk/rotating cylinder isolation bearing in cover or the corresponding adaptive cam straight-line displacement transmission mechanism that is provided with of overcoat, the driving mechanism assembly of rack linear displacement transmission mechanism or feed screw nut straight-line displacement transmission mechanism and the adjusting rod adaptive with it or regulating handle and adaptive swinging mounting assembly and/or adaptive m constitute, the structure that the link gear of described adjacent back-to-back permanent magnetism coupling rotating disk/rotating cylinder has five kinds of confessions to implement respectively, one of be roll/slide lead screw pair structure, it is by at least one secondary rotating disk/rotating cylinder interlock roll/slide leading screw, roll/slide lead screw pair spring bearing on interlock roll/slide nut on rotating disk/rotating cylinder end wall and the suitable central turnplate constitutes, two are the cylindrical or stripe shape rack pinion auxiliary structures of rotating disk/rotating cylinder interlock, it by at least one parafacies to being fixed on the tooth bar on adjacent discs/rotating cylinder end wall back-to-back, corresponding adaptive tooth bar via hole and the rack-pinion driving gear component on the central turnplate constitute, three are horizontal type rotating disk/rotating cylinder double-linked cam groove driving lever auxiliary structures, it is fixed on cam on two rotating disks/rotating cylinder end wall by at least one pair, be installed in that two ends on the central turnplate are provided with cam path and constitute with the suitable horizontal type rotating disk/rotating cylinder double-linked cam groove driving lever of the cam on rotating disk/rotating cylinder end wall, four are vertical formula rotating disk/rotating cylinder interlock slide bar shift fork auxiliary structures, it is fixed on chute or slide bar on rotating disk/rotating cylinder end wall by at least one pair, being installed in two ends on the central turnplate is provided with sliding cam or bar hole and constitutes with chute or the suitable vertical formula rotating disk/rotating cylinder interlock slide bar shift fork of slide bar on rotating disk/rotating cylinder end wall, five are the sliding bumper structures of rotating disk/rotating cylinder torque transmitting, it is made of the sliding thick stick of rotating disk/rotating cylinder torque transmitting reaches and it is slided on the suitable rotating disk/rotating cylinder end wall of thick stick slide opening and slide opening axle sleeve that at least one pair is fixedly mounted on the central turnplate, the structure that described non-circular central minor axis has two kinds of confessions to implement respectively, a kind of is that entire body is the non-circular structure axle, another kind is two joint structures, wherein a joint is the non-circular shaft that is used to install permanent magnetism coupling rotating disk/rotating cylinder, another joint is a circular shaft, described swinging mounting can support air-gap separation and coupling area governor motion, do not influence permanent magnetism coupling assembly and central minor axis or non-circular central minor axis rotate do not influence yet rotating disk/rotating cylinder isolation bearing and in cover and overcoat straight-line displacement swingingly be installed in system's ground, between the interior cover or overcoat that system base or system frame and rotating disk/rotating cylinder isolation bearing is suitable, described fixed bracing frame can air-gap separation and coupling area governor motion integrated support and not influence the permanent magnetism coupling assembly, air-gap separation and coupling area governor motion and central minor axis or non-circular central minor axis place of working are installed in system's ground, system base or system frame and power transmission shaft isolation bearing, between power transmission shaft spring bearing or the servomotor.
Can be adjusted as described above, permanent magnetic coupling drive shaft torque and speed control device, characterized in that said rotary permanent magnet coupling and the coupling area gap spacing adjustment mechanism to automatically stepless adjusting mechanism, which is manufactured by level adjustment structure, servo motor and its associated agencies, controllers and adapters swing bracket assembly and / or adaptation of the mounting bracket components, there are nine kinds of structures for implementation, respectively, one of which is adjacent permanent by the back- Coupled turntable / drum linkage, the center stub shaft, turntable isolation bearings, and adapted turntable / drum end wall of isolation associated turntable bearing jacket or inner sleeve with a cam groove bearing turntable isolation corresponding inner sleeve or jacket , provided with a cam groove and make it fit within the sleeve or jacket made of linear displacement of the cam drive quill shaft, drive shaft cam sleeve cylindrical rotary motion to do or disc rotating ring servo motor, servo motor cylinder axis and the center minor isolation bearings, controllers, and adaptation of the swing frame assembly and / or adaptation of the mounting bracket assembly, and the second magnet is coupled to the adjacent back-dial / linkage drum, central minor axis, wheel bearing isolated, and adapted turntable / drum end wall associated turntable isolated jacket or inner sleeve bearings with rolling / sliding barrel nut bearing turntable isolation corresponding inner sleeve or jacket, provided with a mating nut barrel nut and make tube linear displacement of the drive to make the rolling / sliding barrel nut screw drive nut barrel screw barrel rotational movement to do or disc ring rotary servo motors, servo motors and the center axis of the minor axis cylinder isolation bearings, controller and adaptation swing bracket assembly and / or adaptation of the mounting bracket components, the third is the turntable / drum shaft hole and the non-circular shaft, non-circular central minor axis, wheel bearing isolated and adapted turntable / drum on a non-circular end wall or associated turntable isolation sleeve jacket or inner sleeve bearing, turntable with a cam groove corresponding isolation bearing inner sleeve or jacket, provided with a cam groove fit and make a straight line within the sleeve or jacket shift cam drive quill shaft, the driving cam shaft sleeve made of barrel rotation ring or a disc-type rotary servo motors, servo motors and the central cylindrical shaft bearings minor isolation, adaptation controller and the swing frame assembly and / or Adapter mounting bracket components, whose four by turntable / drum non-circular shaft hole and bushing, non-circular central minor axis turntable isolation bearings, and adapted turntable / drum end wall or on the non- Round turntable associated sleeve jacket or inner sleeve isolation bearings with rolling / sliding barrel nut bearing turntable isolation corresponding inner sleeve or jacket, provided with a mating nut barrel nut and make a straight line displacement of the drive cylinder rolling / sliding barrel nut screw drive nut barrel screw barrel rotational movement to do or disc ring rotary servo motors, servo motors cylinder axis and short axis isolation center bearings, controllers and adapters swing bracket assembly and / or Adapter mounting bracket components, its five adjacent permanent by the back-coupling rotary / drum linkage, central short axis turntable isolation bearings, and adapted turntable / drum end wall of isolation associated turntable bearing jacket or the inner sleeve, belt and linear servo motor output shaft connected cylinder holes and screws isolated turntable bearing inner sleeve or jacket correspond with the turntable isolated inner sleeve or jacket bearing the corresponding coupling screw and adapted coupled thereto so its made of linear displacement drive linear motion cylindrical shaft, the drive cylinder axis linear motion of the cylinder-type or disc ring type linear servo motors, linear servo motor cylinder axis and the center of the short axis isolation bearings, controllers and adapters swing bracket assembly and / mounting bracket or adapter components, its six from the turntable / drum non-circular shaft hole and bushing, non-circular central minor axis turntable isolation bearings, and adapted turntable / drum end wall or on associated non-circular turntable isolation sleeve jacket or inner sleeve bearing, belt and linear servo motor output shaft connected cylindrical holes and screws isolated turntable bearing corresponding inner sleeve or jacket, provided with a turntable isolated inner sleeve or jacket bearing the corresponding screw coupling adapted to and make a straight line displacement coupled linear motion drive cylinder, drive shaft for linear motion of the cylinder barrel or disc ring linear servo motors, linear servo motor cylinder axis and the short axis isolation center Bearings, controllers and adaptation of the swing frame assembly and / or adaptation of the mounting bracket assembly constituted by the back-The seven adjacent permanent coupling wheel / linkage drum, central minor axis, wheel bearing isolated, and Phase adaptation turntable / drum end wall associated turntable isolation bearings jacket or inner sleeve with a cam, rack or screw nut isolated turntable bearing corresponding inner sleeve or jacket, laid on one side and with the wheel shaft bearing isolation sleeve or jacket is provided with a corresponding adaptation of the linear displacement of the cam drive mechanism, the rack or linear displacement actuator linear displacement of the screw nut linear servo motor drive mechanism, rotary servo motor or orthogonal axis rotary servo motors, controllers and adaptation of the swing frame assembly and / or adaptation of the mounting bracket assembly constituted by a turntable which eight / drum shaft hole and the shaft non-circular, non-circular central minor axis, wheel bearing isolated and adapted to dial / drum end wall or on the associated non-circular wheel hub bearing isolation jacket or inner sleeve with a cam, rack or screw nut isolated turntable bearing corresponding inner sleeve or jacket, and laid in the side of the drive shaft with turntable isolation bearing sleeve or jacket is provided with a corresponding adaptation of the linear displacement of the cam drive mechanism, the rack or linear displacement actuator linear displacement of the screw nut linear servo motor drive mechanism, rotary servo motor or servo axis orthogonal motors, controllers adapted swing bracket assembly and / or adaptation of the mounting bracket components, whose nine by the stepless adjustment mechanism adapted separately and independently with the outside traditional settings to match the executing agency and its controller structure, stepless adjustment mechanism in the lever or the adjustment handle and adapted actuator coupled output mechanism, said back-adjacent permanent coupling turntable / drum for linkage were implemented in five structure of the rolling / sliding ball screw structure composed of at least one wheel / linkage drum rolling / sliding screw, wheel / the linkage of the end wall of the drum rolling / sliding nut and adapted to the center of the turntable The rolling / sliding ball screw support bearing, the second rotary / cylindrical drum linkage gear rack or bar-type structure, which comprises at least one wheel fixed relative to the adjacent back to back / side wall of the drum gear item, the corresponding through-hole and fit the center of the rack on the turntable gear rack drive gear components, the third horizontal turntable / drum sub-lever linkage cam groove structure, which comprises at least one fixed to the two wheel / cam drum end wall, mounted on the ends of the central turntable is provided with a cam groove and the turntable / drum end wall adapted to the cross-cam wheel / cam groove drum lever linkage constituted , of the four is a vertical wheel / drum sub fork slider linkage structure that comprises at least one fixed on the turntable / chute end wall of the drum or slider, mounted on the central turntable is provided on both ends of the slide cam or rod hole and with the turntable / drum end wall of the chute or vertical slider adapted wheel / fork slider drum linkage constituted of five rotary / slide bar rotor torque transmission structure, which from at least one permanently installed in the center of the turntable on the turntable / drum torque transmission slip sliding bars bars and parties adapted turntable / drum end wall sliding sleeve holes and slide hole structure, said non-circular Two center for minor implemented separately in the structure of the whole body structure are non-circular shaft, the other one is two structure in which a permanent magnet is used for mounting the coupling wheel / non-circular drum axis, another section is circular shaft; said swinging bracket, can adjust the air gap spacing and institutions supporting coupling area, does not affect the permanent center of the coupling components and minor or non-minor axis rotation center of the circle, nor impact turntable / drum isolation bearings and linear displacement of the inner sleeve and jacket swing foundation installed in the system, the system or systems pedestal stand with turntable / drum isolation bearings adapted between the inner sleeve or jacket; said fixed type bracket and coupling area can air gap spacing adjustment mechanism, and does not affect the overall supporting the permanent magnet coupled components, and the coupling area of ​​the air gap spacing adjustment mechanism and the short axis or center of the circle center minor work, installed in the system foundations, systems or system stand with base isolation bearings or servo motor drive shaft between; said controller for the dial-type controller, digital controller or intelligent controller, dial type controller by the control dial, control knob or button, the controller input and output interfaces, motor power supply unit, the motor control unit, PLC programmable controller interface unit and a control circuit adapted and peripheral Single, power switch, power controller housing insurance and composition, the number of display controller consists of an embedded microprocessor unit, a display unit, a keyboard unit, the controller input and output interfaces, electrical power supply unit, the controller power supply circuit unit, power switch, power insurance and controller shell composition, intelligent controller consists of an embedded micro- processor, display unit, keyboard unit, at least all the way and at least one sensor and adapter input interface, at least one switch input / output interface unit, at least one analog input / output interface unit, at least one or at least one kind of generic or non-standard data communication interface unit, the motor power supply unit, the controller power supply circuit unit, power switch, power insurance and controller enclosure, etc., equipped with sensors for four, the first one is used for direct or indirect detection Magnet coupling gap spacing and the coupling area of ​​displacement sensors for detecting a second active or passive shaft speed sensor, a third permanent magnet coupled components for sensing a temperature sensor, and the fourth for sensing the water level in the cooling water level sensor, GM or non-standard data communication interface unit 485 interfaces, fieldbus interfaces, Internet access, LAN interface, a wireless communication interface or a dedicated non-standard interface for a variety of sensors obtain status information acquisition and processing, command processing keyboard input, display output information processing, servo motor power handling and the timing and magnitude of various input and output interface unit and complete the information processing system data, events, analytical processing and data storage embedded microprocessor unit respectively, through the corresponding data bus interface unit and said each corresponding phase connection, the controller power supply circuit for the controller to provide work for each circuit unit and the corresponding power supply unit connected to the input terminal, controlled by the embedded microprocessor unit and adapted for the servo motors servo motor servo drive power supply control line through the data bus and embedded microprocessor unit connected to the appropriate port phase....
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, one side of the non-air-gap field coupling of the non-permanent magnet rotating disk of described permanent magnetism coupling assembly and/or with the joining heat generating components of permanent magnetism coupling assembly, install on heating mechanism or the heat generating component, fixing, make or equipped matched radiator, fin, rotation heat pipe radiator, water-cooled assembly or composite type complex art radiating subassembly, perhaps on heat generating components or assembly, make and be provided with, inlay, welding, embed or insert the endotherm section of rotation heat pipe, transportation section by the rotation heat pipe is carried out radiating treatment to the rotation heat pipe cooling section that heat is drawn out to device outside appropriate location setting, on the rotation heat pipe cooling section fin is set, radiator or water-cooled assembly, composite type complex art radiating subassembly is to adopt three kinds of both air-cooled technical parts, at least contain the wherein comprehensive radiating subassembly of two kinds of technical patterns among rotation heat pipe technology component and the Water Cooling Technology system, on heat dissipation ventilation passage component, ventilating opening is set corresponding to radiator or fin, wind hole or heat eliminating medium path.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, described integrated assembling mechanism, be meant this device appear on the scene install after debugging and the test and in this device packing of dispatching from the factory, be convenient to entire package between the coupling body that is installed in active rotating disk and the coupling body that is associated thereof and passive rotating disk in transportation and the installation process and is associated, transportation and the integrated assembling mechanism of installing, the structure that it has five kinds of confessions to implement respectively, the first is arranged on the active rotating disk/rotating cylinder end wall of driving shaft one side and the integrated assembling screw arbor assembly between passive rotating disk/rotating cylinder end-wall assemblies, it two is arranged on the active rotating disk/rotating cylinder end wall of driving shaft one side and the integrated assembling screw arbor assembly between central minor axis assembly or the non-circular central minor axis, its three integrated assembling screw arbor assembly that is arranged between active rotating disk/drum wall or machine cage wall and passive rotating disk/drum wall assembly and the active rotating disk/rotating cylinder barrel, it four is arranged on the passive rotating disk/commentaries on classics end-wall assemblies of driven axle one side and the integrated assembling screw arbor assembly between rotating disk/rotating cylinder end wall initiatively, it five is arranged on the central minor axis assembly of driven axle one side or non-circular central minor axis and the integrated assembling between rotating disk/rotating cylinder end wall or the barrel initiatively with " screw rod connects cap " formula assembly, utilize described at least one secondary integrated assembling screw arbor assembly, under the condition that does not influence systematic functional structrue and systemic-function, between input shaft coupling and the parts that are connected thereof and output shaft coupling and continuous parts thereof, be connected and fixed with integrated assembling mechanism assembly, in the round-off work process of equipment installations and equipment operation alternative one by one again or lay down integrated assembling mechanism assembly before debugging.
The power transmission shaft permanent magnetism coupled drive and the speed regulating device of aforesaid scalable magnetic moment of torsion, it is characterized in that, the outer setting of this device has dust cover or setting to have security protection and prevents machine cage or the casing that reveal in magnetic field, they are only outermost with this device, initiatively rotating disk part and one of them joining assembly of passive rotating disk part link, perhaps with adaptive radiating subassembly or the cooling system formula structure that combines together, perhaps the machine cage, casing or dust cover setting or merge in addition to this device, pedestal or pedestal that motor or load are provided with, on support or the bearing, support or bearing are horizontal type structure or vertical structure.
Among the present invention, the concrete structure of the various permanent magnetism coupling assemblies that adopted and laying scheme thereof in above-mentioned open source information (Chinese patent 200910148103.1 and 200910148102.7 and United States Patent (USP) NO.5477094) be existing to be elaborated or belongs to known technology (traditional permanent magnetic coupling technology), just no longer elaborate in this case, this case mainly is to make up various permanent magnetism coupling assemblies to merge mutually or integrated technical scheme, the air-gap separation technical scheme relevant with permanent magnetism coupling air-gap field with the coupling area governor motion, automatically regulate control and intelligent control technology scheme, system radiating technical scheme and be convenient to apparatus of the present invention and carry out entire package, the technical scheme of the integrated assembling mechanism of transportation and installation, and typical to some, the representational concrete technical scheme of conceptual design thought that maybe can illustrate has been carried out the specific embodiment explanation.
For realizing purpose of the present invention, according to technical scheme of the present invention, under the prerequisite that keeps permanent magnetism coupling and aforementioned ten multiple advantages that speed adjusting technique had, overcome and solve deficiency, defective and the problem that exists in the present known technology, design a kind of power transmission shaft permanent magnetism coupled drive and speed regulating device of scalable magnetic moment of torsion, it will bring huge, rapid technological progress for the series of products of permanent magnetism coupling and speed regulating device.
Description of drawings
Fig. 1 is operation principle and the structure cut-away illustration of embodiment 1 when integrated assembling mechanism is installed.
Fig. 2 is removing integrated assembling mechanism and is being in operation principle and structure cut-away illustration under the stall unloaded state for embodiment 1.
Fig. 3 is the non-circular central minor axis right view of embodiment 1.
Fig. 4 is operation principle and the structure cut-away illustration of embodiment 2 under the soft start state.
Fig. 5 is operation principle and the structure cut-away illustration of embodiment 2 under driven axle stall unloaded state.
Fig. 6 is operation principle and the structure cut-away illustration of embodiment 3 when being equipped with integrated assembling mechanism and being in the maximum air gap spacing.
Fig. 7 is that embodiment 3 unloads operation principle and the structure cut-away illustration when changing integrated assembling mechanism and being in the minimal air gap spacing.
Fig. 8 is operation principle and the structure cut-away illustration of embodiment 4 when integrated assembling mechanism is installed.
Fig. 9 is the non-circular central minor axis right view of embodiment 4.
Figure 10 is operation principle and the structure cut-away illustration of embodiment 5 when the maximum air gap spacing.
Figure 11 turn 90 degrees back and operation principle when the minimal air gap spacing and structure cut-away illustration for the rotating disk among Figure 10 revolves.
Figure 12 is operation principle and the structure cut-away illustration of embodiment 6.
Figure 13 is the central minor axis right view of embodiment 6.
Figure 14 is operation principle and the structure cut-away illustration of embodiment 7.
Figure 15 is intelligent controller principle and the composition frame chart of embodiment 7.
Figure 16 is operation principle and the structure cut-away illustration of embodiment 8.
Figure 17 is the non-circular central minor axis right view of embodiment 8.
Figure 18 is operation principle and the structure cut-away illustration of embodiment 9.
Figure 19 is the non-circular central minor axis right view of embodiment 9.
Figure 20 is operation principle and the structure cut-away illustration of embodiment 10.
Figure 21 is the plan structure schematic diagram of the horizontal type rotating disk double-linked cam groove driving lever pair among Figure 20.
Figure 22 is operation principle and the structure cut-away illustration of embodiment 11.
Figure 23 is operation principle and the structure cut-away illustration of embodiment 12.
Figure 24 is the non-circular central minor axis right view of embodiment 12.
Figure 25 is operation principle and the structure cut-away illustration of embodiment 13.
Figure 26 is the non-circular central minor axis right view of embodiment 13.
Embodiment
Embodiment 1
As Fig. 1, Fig. 2 and shown in Figure 3, it is the permanent magnet coupling device by the rotating cylinder type structure of two interior rotating cylinders (50,51) and an outer rotaring tube (70) formation.The end wall (80 of outer rotaring tube, 81) be respectively equipped with axial magnetic field armature winding dish (1 on, 2), the end wall (60 of interior rotating cylinder, 61) be respectively equipped with axial magnetic field permanent magnet body disc (35 on, 36), their corresponding respectively couplings constitute two axial magnetic field armature winding permanent magnetism coupling assemblies (401,402), the inner peripheral surface (77) of outer rotaring tube wall (72) is provided with radial magnetic field armature winding dish (320,321), interior drum wall (52,53) outer circumference surface (54,55) be provided with corresponding radial magnetic field permanent magnetism body disc (355,356), and respectively corresponding coupling constitute two radial magnetic field metallic conductor permanent magnetism coupling assemblies (441,442); Air-gap separation and coupling area governor motion are centrifugal governor motion, it is by square central minor axis (125), the end wall (60 of rotating cylinder in being arranged on, 61) square axis hole on and axle sleeve (135 thereof, 136), be arranged on the spring centrifugal lock (172 on the inner peripheral surface (77) of outer rotaring tube wall (72), 173), be arranged on the rotary disk limitation pin (180 on the square central minor axis (125), 181,182) form, at axial magnetic field armature winding dish (1,2) the outside is provided with rotating disk radiator (260 respectively, 261), at outer rotaring tube end wall (82,70) be provided with heat radiation wind hole (264); Outer rotaring tube barrel (72) unites two into one with machine cage wall (280), and outer rotaring tube end wall (82,70) unites two into one with machine cage end wall (284); Between interior rotating cylinder end wall (60,61),, composite buffering postpones spring (300,301) so that being installed axisymmetrically; The integrated assembling that is provided with between the rotating disk of integrated assembling mechanism by the axial permanent magnetic coupling assembly is formed with screw and bolt (315,317), after dispatching from the factory debugging, system installs before the packing, final stage in the equipment installation process is laid down the mission of promptly having finished integrated assembling mechanism more one by one, it does not influence system configuration and systemic-function, shown in Figure 2 provided lay down integrated assembling mechanism after, be operated in driven axle stall operation principle and the structure cut-away illustration under the unloaded state constantly; Initiatively permanent magnetism coupling rotating disk coupling body is made of outer rotaring tube barrel (72) or machine cage wall (280), outer rotaring tube end wall (82,70) or machine cage end wall (284), and outer rotaring tube end wall (82,70 or 284) links with driving shaft coupling (310); Passive permanent magnetism coupling rotating disk coupling body by the cubic oblique crank Z axis hole on interior rotating cylinder end wall (60,61), the end wall (60,61) and axle sleeve (135,136) thereof, square central minor axis (125) and on rotary disk limitation pin (180,181,182) form, the outer end of square central minor axis (125) and adaptive driven axle coupling (311) link.
The operation principle of this example: in driving shaft startup and drive outer rotaring tube (70) process, produce moment of torsion between the rotating disk of permanent magnetism coupling assembly, initiatively rotating disk drives passive rotating disk rotation, and passive rotating disk drives square central minor axis (125) and rotates; Meanwhile, spring centrifugal lock (172,173) because of rotating speed since 0 raising speed, centrifugal lock is in the ejection state, this moment is because the speed discrepancy between the rotating disk in the permanent magnetism coupling assembly is bigger, can produce repulsive force between the rotating disk, both two interior rotating cylinders (50,51) at axial permanent magnetic coupling assembly (401 separately, between the rotating disk 402) under the effect of repulsive force, rotating cylinder end wall (60 in promoting, 61) impel the axial air-gap spacing to increase, but by spring centrifugal lock (172,173) spacing, form the spacing disengagement of the restricted or automatic classification of air-gap separation, continuity along with start-up course, speed discrepancy between the rotating disk in the permanent magnetism coupling assembly dwindles gradually, repulsive force becomes attraction, two interior rotating cylinders (50,51) at axial permanent magnetic coupling assembly (401 separately, between the rotating disk 402) under the effect of attraction, rotating cylinder end wall (60 in the pulling, 61) impel the axial air-gap pitch smaller, and be subjected to spacer pin (180,182) spacing or setting air-gap separation is moved down with the rotating speed of setting always, this moment, the spring centrifugal lock (172,173) because of making centrifugal lock greatly, rotating speed is in non-spacing state, simultaneously at interior rotating cylinder end wall (60, the composite buffering that is made with stage clip and extension spring is installed 61) is postponed spring (300,301) also can delay the governing speed of air-gap separation, reach the purpose of slow soft start; Shown in Figure 2, when stall appears in driven axle, it is maximum that speed discrepancy between the rotating disk in the axial permanent magnetic coupling assembly becomes rapidly, attraction becomes repulsive force rapidly between the rotating disk in the axial permanent magnetic coupling assembly (401,402), rotating cylinder end wall (60,61) slides in square central minor axis (125) in promoting, impel the axial air-gap spacing to be subjected to the restriction of spring centrifugal lock (172,173) to reach maximum rapidly and not, play rapidly or the purpose of emergency unload; When stall phenomenon disappearance subsequently, because initiatively axial magnetic field armature winding dish (1,2) remains a constant speed and is rotating always, repulsive force can become attraction gradually, and system can carry out a soft start-up process automatically, thereby reaches the purpose of allowing stall or tolerance pulse load; In addition, in startup and stall process, radially repulsive force or radial attraction force and magnetic torsional forces that radial permanent magnet coupling assembly (441,442) produces, because of with act in the axial thrust of rotating cylinder end wall (60,61) vertical with pulling force and they itself with the axle center in opposite directions or antisymmetry effect mutually, and can not influence the air gap adjustment process.Natural air cooled rotating disk radiator (260,261) is to be provided with for axial magnetic field armature winding dish (1,2) carries out radiating treatment, with assurance system energy operate as normal; It is pointed out that present embodiment also comprises the driving shaft among the embodiment and driven axle is inverted or oppositely use interchangeably, but this transmitting apparatus operate as normal after being inverted or exchanging, and this point is applicable to all technical schemes of the present invention and embodiment.
Particularly point out: the non-circular central minor axis among the present invention can be square, pentagon, hexagon, flower oblique crank Z or splined shaft (splined shaft also is the traditional appellation to non-circular power transmission shaft), the axle of the geometry every energy slip and transfer of torque, axisymmetric, that arris is arranged all can be used as non-circular central minor axis, only selects for use the simplest square central minor axis just to do the example explanation in this case.
Embodiment 2
As shown in Figure 4 and Figure 5, it is the permanent magnet coupling device by the rotating cylinder type structure of two interior rotating cylinders (550,551) and an outer rotaring tube (570) formation.The end wall (580 of outer rotaring tube, 581) be respectively equipped with axial magnetic field pot grate formula armature disc (510 on, 511), the end wall (560 of interior rotating cylinder, 561) be respectively equipped with axial magnetic field permanent magnet body disc (535 on, 536), their corresponding respectively couplings constitute two axial magnetic field pot grate formula armature permanent magnetism coupling assemblies, the inner peripheral surface (577) of outer rotaring tube wall (572) is provided with radial magnetic field permanent magnetism body disc (850,851), interior drum wall (552,553) outer circumference surface (554,555) radial magnetic field permanent magnetism body disc (855,856), and respectively corresponding coupling constitute the two permanent magnetism coupling assemblies of radial magnetic field; Air-gap separation and coupling area governor motion are centrifugal governor motion, it is by the sliding thick stick (666 of rotating disk torque transmitting, 667), sliding thick stick hole on the end wall of interior rotating cylinder (560,561) and axle sleeve (563,564) thereof, stop nut (685, the 686) composition that is located at the two auxiliary spring centrifugal locks (672,673) on the central turnplate (590) and is located at the centrifugal latch mechanisms of two secondary door latch type springs (674,675) of passive permanent magnetism coupling rotating disk and central turnplate opposite position and is arranged on the sliding thick stick (666,667) of rotating cylinder torque transmitting end; Initiatively permanent magnetism coupling rotating disk coupling body is made of outer rotaring tube barrel (572) and outer rotaring tube end wall (570), and outer rotaring tube end wall (570) links with driving shaft coupling (810); Passive permanent magnetism coupling rotating disk coupling body is by the sliding thick stick hole on interior rotating cylinder end wall (560,561), the end wall (560,561) and axle sleeve (563,564) thereof, rotating disk torque transmitting cunning thick stick (666,667), central turnplate (590), central turnplate shaft coupling (593) and central minor axis (620) constitute, the outer end of central minor axis (620) and adaptive driven axle coupling (811) link; Rotating disk radiator (760,761) and heat radiation wind hole (763,764) are set respectively in the outside of axial magnetic field pot grate formula armature disc (510,511), the rotating disk radiator also can be stamping forming, with rotating disk/rotating cylinder end wall all-in-one-piece raised ribs, raised item or fan blade; For rough schematic view, do not provide the integrated assembling mechanism between the end wall (561) that is arranged on driving shaft coupling (810) and outer rotaring tube end wall (570) and interior rotating cylinder among the figure, it is made up of adaptive screw and stay bolt, after dispatching from the factory debugging, system installs before the packing, final stage in the equipment installation process replaces the mission of promptly having finished integrated assembling mechanism with adaptive short screw more one by one, and it does not influence system configuration and systemic-function; Certainly, the composite buffering that is made with stage clip and extension spring also can be installed between interior rotating cylinder end wall (560,561) postpone spring, reach the purpose of slow soft start to delay the governing speed of air-gap separation.
The operation principle of this example: present embodiment has provided another kind of spring centrifugal lock (672,673) and two kinds of centrifugal governor motions of realizing that air-gap separation and coupling area are regulated of the centrifugal latch mechanism of a kind of door latch type spring (674,675), in product design, only select for use a kind of structure to get final product, here mainly be the diversity of wanting to illustrate technical scheme, they all be utilize under the starting state or the stall state under, different action of centrifugal force, make them have two spacing positions of air-gap separation automatically, its operation principle and embodiment 1 are roughly the same.Also have 3 difference from Example 1 in addition: the one, what the axial permanent magnetic coupling assembly here adopted is axial magnetic field pot grate formula armature permanent magnetism coupling assembly rather than axial magnetic field armature winding permanent magnetism coupling assembly, what the radial permanent magnet coupling assembly adopted is two permanent magnetism coupling assemblies of radial magnetic field rather than radial magnetic field metallic conductor permanent magnetism coupling assembly; It two is the passive permanent magnetism coupling rotating disk coupling bodies that adopted " sliding thick stick--central turnplate---central minor axis of rotating disk torque transmitting " structure; It three is that the parts of integrated assembling mechanism are set is different with the position.
Embodiment 3
As shown in Figure 6 and Figure 7, it is coupled respectively by axial magnetic field armature winding dish (1001,1002) and axial magnetic field permanent magnet body disc (1035,1036) and constitutes the permanent magnet coupling device of axial magnetic field armature winding permanent magnetism coupling assembly (1001 and 1035,1002 and 1036) with the carousel-type structure laid back-to-back; Initiatively permanent magnetism coupling rotating disk coupling body is made of machine cage wall (1280) and machine cage end wall (1284), and machine cage end wall (1284) links with driving shaft coupling (1310); Passive permanent magnetism coupling rotating disk coupling body is by sliding thick stick hole and axle sleeve and the sliding thick stick of rotating disk torque transmitting, central turnplate (1090), central turnplate shaft coupling (1093) and central minor axis (1120) formation on the secondary nut (1154,1155) of the ball-screw on rotating disk end wall (1060,1061), the rotating disk end wall, ball-screw paranema thick stick (1152,1153), the not shown rotating disk end wall (1060,1061), and the outer end of central minor axis (1120) and adaptive driven axle coupling (1311) link; The air-gap separation governor motion is a stepless regulating mechanism, it is by the link gear of adjacent permanent magnetism coupling rotating disk back-to-back, central minor axis (1120), rotating disk isolation bearing (1201), the rotating disk isolation bearing overcoat (1202) that links with suitable rotating disk end wall (1060), cover (1203) in the rotating disk isolation bearing of strap cam groove (1204), have cooperate with cam path (1204) and make cover (1203) in it do the cam sleeve (1205) of the cam (1206) of straight-line displacement transmission and the adjusting rod that sways (1207), the axle isolation bearing (1208) of cam sleeve (1205) and swinging mounting (1477) assembly that is installed between interior cover of rotating disk isolation bearing (1203) and the ground constitute, the link gear of adjacent back-to-back permanent magnetism coupling rotating disk wherein is the ball-screw auxiliary structure, and it is by axisymmetric two secondary rotating disk interlock ball-screw paranema thick sticks (1152,1153), the secondary nut (1154 of ball-screw on the rotating disk end wall, 1155) and the secondary spring bearing of the ball-screw on the suitable central turnplate (1090) (1101) constitute; Integrated assembling mechanism is formed by being arranged between drive coupling (1310) and the central turnplate (1090) corresponding adaptive screw and stay bolt (1316,1315), after dispatching from the factory debugging, system installs before the packing, final stage in the equipment installation process replaces the mission that stay bolt (1316,1315) has promptly been finished integrated assembling mechanism with adaptive short screw more one by one, and it does not influence system configuration and systemic-function; Be provided with rotating disk radiator (1260,1261) and heat radiation wind hole (1263,1264).
The operation principle difference of the operation principle of this example and embodiment 1 and 2 is that the operation principle that centrifugal governor motion took place that the air-gap separation governor motion adopts stepless regulating mechanism to replace among the embodiment 1 and 2 changes.When rotary regulating lever (1207), driving cam sleeve (1205) rotates, cam (1206) on the cam sleeve (1205) cooperates with the interior cam path (1204) that overlaps on (1203) of rotating disk isolation bearing and makes the interior cover of rotating disk isolation bearing (1203) do the straight-line displacement transmission, cover (1203) drives rotating disk isolation bearing (1201) in the rotating disk isolation bearing, rotating disk isolation bearing overcoat (1202) and rotating disk end wall (1060) are done the straight-line displacement transmission, the secondary nut of ball-screw on the rotating disk end wall (1060) (1154) drives ball-screw paranema thick stick (1152) and rotates, because two sections leading screws (1152 on every secondary ball-screw pair, 1153) be the reverse thread design, ball-screw paranema thick stick (1152,1153) under the support of the secondary spring bearing of the ball-screw on the central turnplate (1090) (1101), ball-screw paranema thick stick (1153) drives the secondary nut (1155) of ball-screw on the rotating disk end wall (1061) and rotating disk end wall (1061) is done in opposite directions or rightabout straight-line displacement campaign, make the air-gap field spacing in the permanent magnetism coupling assembly that is provided with back-to-back obtain identical adjusting simultaneously, thereby reach the purpose of step-less adjustment magnetic moment of torsion and load speed.Swinging mounting (1477) on the one hand plays the location to the air gap governor motion and prevents to rotate and follow in the rotating disk isolation bearing cover (1203) and do the straight-line displacement swing, on the other hand passive rotating table system is played a supporting role.
Particularly point out, be similar to the cam path (1204) on the cover (1203) in the rotating disk isolation bearing among the present invention and all be corresponding adaptive setting with cam (1206) cooperation on the cam sleeve (1205), and cover (1203) and cam sleeve (1205) in the rotating disk isolation bearing but go up the axle center many pair " cam path---cam " transmission mechanisms be set symmetrically so that reliable, smooth and easy work.
Embodiment 4
As Fig. 8 and shown in Figure 9, it is by the permanent magnet coupling device of an interior rotating cylinder (1550) with the cylindrical structure of the mutually nested formation of an outer rotaring tube (1570).Axial magnetic field pot grate formula armature permanent magnetism coupling assembly is made of axial magnetic field pot grate formula armature disc (1510) on the end wall (1580) of outer rotaring tube and the axial magnetic field permanent magnet body disc (1535) on the interior rotating cylinder end wall (1561); Two groups of radial magnetic field armature winding permanent magnetism coupling assemblies are made of the coupling of the corresponding radial magnetic field permanent magnetism body disc (1855,1856) on the outer circumference surface (1554) of radial magnetic field armature winding dish (1820,1821) on the inner peripheral surface (1577) of outer rotaring tube wall (1572) and interior drum wall (1552); Initiatively permanent magnetism coupling rotating disk coupling body is made of the end wall (1580) of outer rotaring tube wall (1572) and outer rotaring tube, and the end wall of outer rotaring tube (1580) links with driving shaft coupling (1810); Passive permanent magnetism coupling rotating disk coupling body is made of the non-circular axis hole on interior rotating cylinder end wall (1560,1561), the interior rotating cylinder end wall (1560,1561) and axle sleeve (1635,1636), square central minor axis (1625), and the outer end of square central minor axis (1625) and driven axle coupling (1811) link; Air-gap separation and coupling area governor motion are stepless regulating mechanism, and it is by interior rotating cylinder end wall (1560,1561), interior rotating cylinder end wall (1560,1561) square axis hole on and axle sleeve (1635,1636), be installed in the spacer pin (1682) of square central minor axis (1625) appropriate location, the square section (1627) of square central minor axis (1625) and circle segments (1626), rotating disk isolation bearing (1701), the rotating disk isolation bearing overcoat (1702) that links with rotating disk end wall (1560), strap cam groove (1704) and be installed in cover (1703) in the rotating disk isolation bearing on the circle segments (1626), have cooperate with cam path (1704) and make cover (1703) in it do the cam sleeve (1705) of the cam (1706) of straight-line displacement transmission and the adjusting rod that sways (1707), the axle isolation bearing (1708) of cam sleeve (1705) and the not shown swinging mounting assembly that is installed between interior cover of rotating disk isolation bearing (1703) and the ground constitute; Integrated assembling mechanism is formed by being arranged between drive coupling (1810) and the interior rotating cylinder end wall (1561) corresponding adaptive screw and stay bolt (1816,1815), after dispatching from the factory debugging, system installs before the packing, final stage in the equipment installation process replaces the mission that stay bolt (1816,1815) has promptly been finished integrated assembling mechanism with adaptive short screw more one by one, and it does not influence system configuration and systemic-function; The end wall (1580) of drum wall (1572) and outer rotaring tube is gone up and outer surface is provided with heat radiation wind hole (1763,1764) rotating cylinder radiators (1770) outside.
The operation principle of this example with implement 3 differences of comparing and be, the first has adopted rotating cylinder type structure, an axial magnetic field pot grate formula armature permanent magnetism coupling assembly and two radial magnetic field armature winding permanent magnetism coupling assemblies, system is had under the situation of same power, volume is littler, and structure is simpler; It two is that stepless regulating mechanism adopts non-circular central minor axis structure, also makes the structure of air-gap separation and coupling area governor motion simpler, reliable.When rotary regulating lever (1707), drive the circle segments (1626) of cam sleeve (1705) and go up rotation in square central minor axis (1625), cam (1706) on the cam sleeve (1705) cooperates with the interior cam path (1704) that overlaps on (1703) of the rotating disk isolation bearing on being installed in circle segments (1626) and makes the interior cover of rotating disk isolation bearing (1703) do the straight-line displacement transmission on circle segments (1626), cover (1703) drives rotating disk isolation bearing (1701) in the rotating disk isolation bearing, rotating disk isolation bearing overcoat (1702) is done corresponding straight-line displacement transmission, and drive rotating cylinder end wall (1560,1561) and interior rotating cylinder (1550) on the square section (1627) of square central minor axis (1625), do corresponding straight-line displacement and slide, air-gap field spacing and coupling area in the permanent magnetism coupling assembly are regulated simultaneously accordingly, thereby reach the purpose of step-less adjustment magnetic moment of torsion and load speed; Spacer pin (1682) can be used to set and limit the effect of minimum breath spacing and maximum coupling area.Also have the torque transfer function between the square section (1627) of rotating cylinder end wall (1560,1561) and square central minor axis (1625) simultaneously, rotating cylinder (1550) drives the purpose that square central minor axis (1625) is rotated in realizing.
Embodiment 5
As shown in Figure 10 and Figure 11, identical with embodiment 3 substantially, referring to embodiment 3, the two difference is that the interior mechanism of overlapping and making it do the straight-line displacement transmission of the rotating disk isolation bearing in the air-gap separation governor motion is different, the air-gap separation governor motion of present embodiment is the automatic stepless governor motion, the sheathed band of counting is installed cover (2213) in the isolation bearing of screw and screw (2214) in its rotating disk isolation bearing, the mechanism design that makes the interior cover of isolation bearing (2213) do the straight-line displacement transmission becomes by the dish-type linear servo-actuator (2215) and the tubular output shaft (2216) thereof that are sleeved on the central minor axis (2120), the internal axle sleeve (2219) of tubular output shaft (2216), the isolation bearing (2217 of tubular output shaft (2216) internal axle sleeve (2219), 2218) and linear servo-actuator (2215) controller (2480) constitute, cover (2213) links by the tubular output shaft (2216) that screw and screw (2214) and dish-type linear servo-actuator (2215) are installed in the isolation bearing; Between the ground of linear servo-actuator (2215) and this device, be provided with fixed bracing frame (2478), bracing frame (2478) is provided with controller (2480), controller (2480) is made of control dial (2481), control handle (2482), controller input/output interface (2483), and controller inside also comprises motor power unit, motor control unit or PLC Programmable Logic Controller and suitable peripheral components and assembly etc.; Present embodiment is a kind of full-automatic dial type permanent magnetism coupling speed regulating device, controller (2480) provides power supply and control signal for linear servo-actuator (2215) under setting operation, linear servo-actuator (2215) drives output sleeve shaft (2216) and does the straight-line displacement transmission, drive the interior cover of isolation bearing (2213) and do the straight-line displacement transmission, thereby reach the purpose of step-less adjustment magnetic moment of torsion and load speed; Fixed bracing frame (2478) also plays passive rotating table system mechanism and supports and fixing effect.Give the via hole (2165) on sliding thick stick (2166 and 2167) of rotating disk torque transmitting and the corresponding rotating disk thereof among Figure 11, be installed to that rotating disk (2060,2061) is gone up, sliding thick stick axis hole and axle sleeve (2169,2168) thereof be set to a kind of design on the central turnplate (2090), and its length can design according to demand.
Embodiment 6
As Figure 12 and shown in Figure 13, identical with embodiment 3 substantially, referring to embodiment 3, the two difference is that the interior mechanism of overlapping and making it do the straight-line displacement transmission of the rotating disk isolation bearing in the air-gap separation governor motion is different, the air-gap separation governor motion of present embodiment is the automatic stepless governor motion, sheathed counting in the interior isolation bearing of tube (2724) that rolls of band overlapped (2713) in its rotating disk isolation bearing, the mechanism design that makes the interior cover of isolation bearing (2713) do the straight-line displacement transmission becomes by the dish-type rotating servo motor (2725) and the output tubular rotating shaft (2726) thereof that are sleeved on the central minor axis (2620), the outer end of output tubular rotating shaft (2726) be provided with isolation bearing in cover interior rollings silk (2724) suitable outer ball wire tube (2729) on (2713), the isolation bearing (2727) of tubular output shaft (2726) and rotating servo motor (2725) controller (2980) constitute, and cover (2713) is by interior on it outer ball wire tube (2729) on the tubular output revolving shaft (2726) of silk tin (2724) and dish-type rotating servo motor (2725) connection that is meshed of rolling in the isolation bearing; Between the ground of rotating servo motor (2725) and this device, be provided with fixed bracing frame (2978), bracing frame (2978) is provided with rotating servo motor (2725) controller (2980), controller (2980) connects (2983), controller housing etc. by digital display unit (2984), keyboard unit (2985), controller input and output to be formed, and controller (2980) inside also comprises motor power unit, motor control unit or embedded single-chip computer system unit etc.; Present embodiment is a kind of full-automatic digital permanent magnetism coupling speed regulating device, controller (2980) provides power supply and control signal for rotating servo motor (2725) under setting operation, rotating servo motor (2725) drives output tubular rotating shaft (2726) and does the rotation transmission, do the straight-line displacement transmission by cover (2713) in silk tube secondary (2729,2724) the drive isolation bearing that rolls, thereby reach the purpose of step-less adjustment magnetic moment of torsion and load speed; Fixed bracing frame (2978) also plays passive rotating table system mechanism and supports and fixing effect.
Embodiment 7
As Figure 14 and shown in Figure 15, basically identical with embodiment 5, the two difference is the difference of the link gear of the adjacent back-to-back permanent magnetism coupling rotating disk in the air-gap separation governor motion, what adopt in the present embodiment is rotating disk interlock cylindrical rack gear pair structure, it by two parafacies to being fixed on adjacent discs end wall (3060 back-to-back, 3061) tooth bar on (3153 and 3154,3155 and 3156), corresponding adaptive tooth bar via hole (3157,3158) and the rack-pinion travelling gear (3115 on the central turnplate (3090), 3116) assembly constitutes, when rotating disk isolation bearing overcoat (3212) and rotating disk end wall (3060) are done the straight-line displacement transmission under linear servo-actuator (3215) drives, drive the tooth bar (3153 on the rotating disk end wall (3060), 3155) also do corresponding straight-line displacement transmission, tooth bar (3153,3155) drive travelling gear (3115 respectively, 3116) rotate, travelling gear (3115,3116) drive tooth bar (3154 on the rotating disk end wall (3061) more respectively, 3156) and rotating disk end wall (3061) is done in opposite directions or rightabout straight-line displacement campaign, make the air-gap field spacing in the permanent magnetism coupling assembly that is provided with back-to-back obtain identical adjusting simultaneously, thereby reach the purpose of step-less adjustment magnetic moment of torsion and bearing axle or load speed.The operation principle of other mechanical system of present embodiment and structure are set forth referring to embodiment 5, and corresponding parts label increases by 1000 and gets final product.
In addition, present embodiment is a kind of full-automatic intelligent permanent magnetic speed-adjusting device.Between the ground of linear servo-actuator (3215) and this device, be provided with fixed bracing frame (3478), bracing frame (3478) is provided with intelligent controller (3480), see intelligent controller (3480) from the outside, it is by image-text display unit (3484), keyboard unit (3485), input/output interface assembly (3492), transducer and control binding post formations such as (3494), the circuit that is intelligent controller (3480) as shown in figure 15 constitutes and the operation principle block diagram, it is by the embedded microprocessor unit, the image-text display unit, keyboard unit, displacement transducer and interface unit thereof, driving shaft speed probe and interface unit thereof, driven axle speed probe and interface unit thereof, be used to monitor the temperature sensor and the interface unit thereof of heating rotating disk or part temperatures, the ECL sensor interface unit, variable connector amount input/output interface unit, multi-analog input/output interface unit, general or nonstandard data communication interface assembly, transducer and control binding post unit, the motor power unit, formation such as controller power circuit and controller housing, controller power circuit provides working power for each circuit unit in the controller, and the motor power unit provides driving power and control signal for adaptive servomotor; Embedded microprocessor passes through the described direct or indirect working state of system transducing signal and the collection of data, calculate and analyze, system parameters and historical data in conjunction with storage, real-time operation order and interface communication data, make intelligent controller have System self-test, operating state self study and self adaptation, working state real-time monitoring, incident is obtained and emergency processing, the functions such as man machine operation interface of fault alarm and hommization, control and drive the intelligent work of adaptive servomotor, make the permanent magnetic speed-adjusting device become the advanced person's, robustization, intelligentized power transmission shaft couple drive and governing system.
Embodiment 8
As Figure 16 and shown in Figure 17, it is a permanent magnet coupling device of being laid the rotating disk rotating cylinder type structure that constitutes by three groups of axial magnetic field armature winding permanent magnetism coupling assemblies (3501 and 3535,3502 and 3536,3503 and 3537) with " axial magnetic field armature winding dish---axial magnetic field permanent magnet body disc " successively in proper order.Initiatively permanent magnetism coupling rotating disk coupling body is by outer rotaring tube wall (3572), and outer rotaring tube end wall (3570) constitutes, and outer rotaring tube end wall (3570) links with driving shaft coupling (3810); Passive permanent magnetism coupling rotating disk coupling body is made of the square axis axis hole (3630,3631,3632) on rotating disk end wall (3560,3561,3562), the rotating disk end wall and integrated rotating disk square axis axle sleeve (3638) thereof and square central minor axis (3625), and the outer end of square central minor axis (3625) and adaptive driven axle coupling (3811) link; The air-gap separation governor motion is the automatic stepless governor motion, it is by cubic central minor axis (3625), rotating disk isolation bearing (3711), with rotating disk square axis axle sleeve (3638,3712) being made of one and be sleeved on cubic central minor axis (3625) the square section (3627), charged arbor connects the interior cover of isolation bearing (3713) of installing hole (3714), the linear servo-actuator (3715) and the intelligent controller (3980) that are arranged on cubic central minor axis (3625) top one side constitute, the output pull rod shaft (3716) of linear servo-actuator (3715) links with the interior cover of isolation bearing (3713), linear servo-actuator (3715) is installed on the fixing support rack (3978), left-right swing type bracing frame/bar (3977) is set between isolation bearing overcoat (3712) and the ground, isolate by isolation bearing (3717) between linear servo-actuator (3715) and fixed bracing frame (3978) and the central minor axis circle segments (3626), the appropriate location, middle part of fixing support rack (3978) is provided with intelligent controller (3980), the principle of intelligent controller (3980) and form the same with among the embodiment 7; On the end wall (3503) of leftmost outer rotaring tube, fan blade radiator (3760) is set, at outer rotaring tube end wall (3501,3502) dorsal part is provided with rotating cylinder composite type complex art radiating subassembly (3775,3776), it is by rotation heat pipe (3777,3778) and suitable fin constitute, the endotherm section of each root rotation heat pipe is embedded in the outer rotaring tube end wall (3501 of heating respectively, 3502) on, by the transportation section the heat guided rotor tube outside, cooling section at the rotation heat pipe is provided with fin, can improve radiating efficiency greatly, can guide to the place that is fit to heat radiation to the heat of being inconvenient to install radiating subassembly simultaneously and carry out radiating treatment; Figure 16 is the cut-away illustration that present embodiment disassembles integrated assembling mechanism.The operation principle of air-gap separation governor motion: controller control also drives linear servo-actuator (3715) work, the output shaft of servomotor (3716) is done left and right sides rectilinear motion, output shaft (3716) drives the interior cover of isolation bearing (3713) and horizontally slips on central minor axis circle segments (3626), drive rotating disk isolation bearing (3711) simultaneously and incorporate isolation bearing overcoat (3712) horizontally slips on cubic central minor axis (3625) square section (3627), isolation bearing overcoat (3712) drives permanent magnet rotating disk (3535,3536,3537) do corresponding left and right displacement, air-gap field spacing in the permanent magnetism coupling assembly is regulated accordingly, thereby reaches the purpose of step-less adjustment magnetic moment of torsion and bearing axle or load speed; Permanent magnet rotating disk (3535,3536,3537) is by square section (3627) adaptive the finish magnetic torque transfer function of incorporate isolation bearing overcoat (3712) with cubic central minor axis (3625) in the course of the work.
Embodiment 9
As Figure 18 and shown in Figure 19, it is by the permanent magnet coupling device of an interior rotating cylinder (4050) with the cylindrical structure of the mutually nested formation of an outer rotaring tube (4070).Be provided with one group and be coupled by axial magnetic field metal conductor plate (4020) and axial magnetic field permanent magnet body disc (4035) and constitute axial magnetic field metallic conductor permanent magnetism coupling assembly, also be provided with by radial magnetic field metal conductor plate (4340,4341,4342,4343) respectively with radial magnetic field permanent magnetism body disc (4355,4356) in the outside four groups of radial magnetic field metallic conductor permanent magnetism coupling assemblies being coupled and constituting; Because between three interior rotating cylinder end walls (4060,4061,4062) is being rigidly connected of one, their left sides two non-circular shaft axis holes axle sleeve (4131,4132) can be not with the non-circular shaft axis hole axle sleeve (4130) of interior rotating cylinder end wall (4060) and isolation bearing in cover (4212) be made of one, can an interior rotating cylinder end wall of push-and-pull (4060) reach three interior rotating cylinder end walls of push-and-pull simultaneously and in the purpose of rotating cylinder displacement; End wall (4061 at interior rotating cylinder, fan blade radiator (4270 is set 4062), 4271,4272) and the heat radiation wind hole (4273), rotating cylinder end wall (4060) outside embeds and is provided with rotating cylinder composite type complex art radiating subassembly (4276 adaptedly in reaching in interior drum wall (4054), 4275), it is made of rotation heat pipe (4276) and suitable fin (4275), the endotherm section of each root rotation heat pipe embeds respectively in the interior drum wall (4054) of heating, the rotating cylinder outside in the heat guiding, fin (4275) is set by the transportation section at the cooling section that rotates heat pipe; The operation principle of the air-gap separation of air-gap field and coupling area governor motion: controller control also drives rotating servo motor (4215) work, the roll/slide leading screw output shaft (4216) of servomotor is done positive and negative rotatablely moving, rolling/leading screw output shaft (4216) is gone up the adaptive transmission of roll/slide feed screw nut that is provided with isolation bearing overcoat (4213), driving isolation bearing overcoat (4213) horizontally slips, driving the interior cover of rotating disk isolation bearing (4211) and isolation bearing (4212) simultaneously horizontally slips on cubic central minor axis (4125) square section (4127), rotating cylinder (4050) was done corresponding left and right displacement in cover (4212) drove in the isolation bearing, air-gap field spacing and coupling area in the permanent magnetism coupling assembly are regulated accordingly, thereby reach the purpose of step-less adjustment magnetic moment of torsion and bearing axle or load speed; Interior in the course of the work rotating cylinder is by square section (4127) adaptive the finish magnetic torque transfer function of cover (4212) in non-circular shaft axis hole axle sleeve (4131,4132) and the isolation bearing with cubic central minor axis (4125).
Embodiment 10
As Figure 20 and shown in Figure 21, present embodiment and embodiment 2 have same permanent magnetism coupling assembly and constitute and structure, difference is air-gap separation and coupling area governor motion aspect, it is the automatic stepless governor motion, its formation and working mechanism thereof are: two covers can make rotating disk back-to-back in opposite directions or the horizontal type rotating disk double-linked cam groove driving lever pair (4662 of rightabout interlock, 4618,4664,4665,4565,4566 and 4663,4619), the sliding thick stick (4666 of rotating disk torque transmitting, 4667), the end wall (4560 of interior rotating cylinder, 4561) the sliding thick stick hole axle sleeve (4595 on, 4596), central minor axis (4620), rotating disk isolation bearing (4711), with the joining isolation bearing overcoat of end wall (4560), cover (4713) in the isolation bearing of strap cam groove (4714), have cooperate with cam path (4714) and make in it cover (4713) do the cam (4716) of straight-line displacement transmission and the cam sleeve (4721) of travelling gear (4720), the isolation bearing (4717) of cam sleeve (4721), be arranged on the rotating servo motor (4715) of central minor axis (4620) top one side, the gear (4719) of the suitable engaged transmission of travelling gear (4720) on the output shaft of servomotor (4715) on setting and the cam sleeve (4721), servomotor (4715) is installed on the fixing support rack (4978), isolate by isolation bearing (4718) between servomotor (4715) and fixed bracing frame (4978) and the central minor axis (4620), the output shaft gear of servomotor (4719) is done positive and negative rotatablely moving, drive the travelling gear (4720) on the cam sleeve (4721) and make cam sleeve (4721) and cam (4716) is done anyway and rotatablely moved, cam (4716) drives cover (4713) in the isolation bearing that is provided with cam path (4714), rotating disk isolation bearing (4711) and the rotating disk (4560) that links are with it done left and right sides straight-line displacement campaign, rotating disk (4560) makees in opposite directions or the rightabout interlock the corresponding adaptive adjacent rotating disk (4561) that is provided with back-to-back by horizontal type rotating disk double-linked cam groove driving lever pair simultaneously, air-gap field spacing and coupling area in the permanent magnetism coupling assembly are regulated accordingly, thereby reached the purpose of step-less adjustment magnetic moment of torsion and bearing axle or load speed.
Embodiment 11
As shown in figure 22, present embodiment is substantially the same manner as Example 10, difference be in air-gap separation and the coupling area governor motion by two covers can make back-to-back rotating disk in opposite directions or the vertical formula rotating disk interlock slide bar shift fork pair (5065,5066,5118,5067,5068) of rightabout interlock replaced horizontal type rotating disk double-linked cam groove driving lever pair, working mechanism is referring to above-mentioned each embodiment and embodiment 10.
Embodiment 12
As Figure 23 and shown in Figure 24, permanent-magnet component laying and composition structure in the present embodiment are substantially the same manner as Example 9, difference is between the end (6086) of the end wall of interior rotating cylinder (6050) of present embodiment and outer rotaring tube barrel (6072), respectively set up one group of axial magnetic field pot grate formula permanent magnetism coupling assembly (6011 and 6036 between the end of the barrel (6053) of interior rotating cylinder (6050) and the outer rim (6088) of outer rotaring tube end wall (6080), 6010 and 6035), with radial magnetic field pot grate formula permanent magnetism coupling assembly (6030 and 6355,6331 and 6356) armature winding permanent magnetism coupling assembly (6320 and 6355 and radially, 6321 and 6356) the corresponding respectively radially metallic conductor permanent magnetism coupling assembly that has replaced among the embodiment 9,--gear (6220) tooth bar (6219) transmission adjusting part has replaced the parallel axes motor (4215) among the embodiment 9---roll/slide lead screw pair (4216 with ac-dc axis motor (6215), 4219) transmission adjusting part, present embodiment has removed cooling mechanism.Working mechanism is with reference to the various embodiments described above.
Embodiment 13
As Figure 25 and shown in Figure 26, permanent-magnet component laying and composition structure in the present embodiment are substantially the same manner as Example 8, difference is the adjusting part of the dish-type linear servo-actuator structure introduced among the employing embodiment 5 of present embodiment, promptly use dish-type linear servo-actuator (7215), the isolation bearing (7217 of tubular output shaft (7216) internal axle sleeve (7219), 7218) and linear servo-actuator (7215) controller (7480) replaced linear servo-actuator (3715) and output pull rod shaft (3716) assembly among the embodiment 8, cover (7213) links in tubular output shaft (7216) and the isolation bearing; Another difference is, present embodiment shown in Figure 25, between the isolation bearing overcoat (7212) that the barrel (7282) of active rotating disk system and passive rotating disk are, be provided with integrated assembling mechanism (7312,7313,7314), lay down integrated assembling mechanism (7312,7313,7314) in the equipment installation process and get final product.Working mechanism is with reference to the various embodiments described above.
The foregoing description 1 to 13 has only provided the specific embodiment of several special case structures of technical solution of the present invention, attempt to illustrate that the present invention can permutation and combination goes out the scheme of a variety of different structures, also can construct a lot of individual concrete, simple or complicated product technology scheme is implemented, such as: in practical design in order to act on the axial symmetry principle, the sliding bumper structure of a kind of symmetrical structure rotating disk torque transmitting only can be set in force, and can not be as the long sliding bumper structure design of short asymmetric rotating disk torque transmitting that has that has that provides among the embodiment 5, the embodiment diagram is for the minimizing scheme sets forth length talkative again exposed installation meter thought for it; And for example, add that various adaptive shells, dust cover or support make the Application Example of level or vertical mounting means; Add radiating subassembly, even increase to go up Application Example such as water-cooling system again and can provide a lot of embodiment according to technical solution of the present invention; For another example, adopt various all kinds of different system mode transducers, also can derive a lot of embodiment, and concentrate the talk of displacement transducer and just have a variety ofly, also can adopt servomotor that is built-in with grating displacement sensor or displacement encoder or the like.In addition, in order to illustrate or point out the diversity of design of a certain structure or parts and the convenience of elaboration, punctuation mark "/" has been used in many places in " claims " case of this " specification " and this case, and its represents the meaning of " perhaps ".
The present invention is not limited to given embodiment; but they can play the purpose of drawing inferences about other cases from one instance, casting a brick to attract jade; the design that can be concrete more products serial model No. provides technical scheme; if the change that other any essence that does not deviate from technical solution of the present invention is done, modification, substitute, combination and simplifying, all should be subjected within the right constraint and protection of patent of the present invention.

Claims (10)

1. the power transmission shaft permanent magnetism coupled drive and the speed regulating device of a scalable magnetic moment of torsion, it is characterized in that, it is a carousel-type, rotating cylinder type or rotating disk rotating cylinder are composite structured, by at least one group of axial magnetic field permanent magnet coupling assembly or/and radial magnetic field permanent magnetism coupling assembly, at least one pair and suitable active permanent magnetism coupling rotating disk coupling body and the corresponding driving shaft coupling of the active rotating disk in the permanent magnetism coupling assembly, suitable passive permanent magnetism coupling rotating disk coupling body and the corresponding driven axle coupling of passive permanent magnetism coupling rotating disk at least one pair and the permanent magnetism coupling assembly, one secondary permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion and a pair are integrated into the overall structure of the system so that the integrated assembling mechanism of packed and transported and installation usefulness is formed, the axial magnetic field permanent magnet coupling assembly is the two permanent magnetism coupling assemblies of axial magnetic field, axial magnetic field metallic conductor permanent magnetism coupling assembly, axial magnetic field armature winding permanent magnetism coupling assembly or pot grate formula armature permanent magnetism coupling assembly, radial magnetic field permanent magnetism coupling assembly is the two permanent magnetism coupling assemblies of radial magnetic field, radial magnetic field metallic conductor permanent magnetism coupling assembly, radial magnetic field armature winding permanent magnetism coupling assembly or mouse dragon formula armature permanent magnetism coupling assembly, active rotating disk in the permanent magnetism coupling assembly links with corresponding driving shaft coupling by suitable active permanent magnetism coupling rotating disk coupling body, passive permanent magnetism coupling rotating disk in the permanent magnetism coupling assembly links with corresponding driven axle shaft coupling by suitable passive rotating disk coupling body, on active rotating disk and the coupling body that is associated thereof or on passive rotating disk and the coupling body that is associated thereof adaptive permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion are being set, the equipment packing of dispatching from the factory, between active rotating disk and the coupling body that is associated thereof and passive rotating disk and the coupling body that is associated thereof, integrated assembling mechanism is set in transportation and the installation process.
2. the power transmission shaft permanent magnetism coupled drive and the speed regulating device of scalable magnetic moment of torsion as claimed in claim 1, it is characterized in that, two mutual adaptive air-gap field coupling discs in the described axial magnetic field permanent magnet coupling assembly are disk or circle ring disk plane opposition shape structure, axial magnetic field permanent magnet body disc wherein is made of the permanent magnet mounting disc of disk or annulus plate-like and suitable at least one permanent magnet or set of permanent magnets, adjacent permanent magnet in set of permanent magnets is axial N at the annulus of the mounting disc of its disk or annulus plate-like on week, S polarity is laid alternately, axial magnetic field permanent magnet body disc and adaptive axial magnetic field armature winding dish coupling formation axial magnetic field armature winding permanent magnetism coupling assembly, axial magnetic field permanent magnet body disc and adaptive axial magnetic field pot grate formula armature disc coupling formation axial magnetic field pot grate formula armature permanent magnetism coupling assembly, axial magnetic field permanent magnet body disc and adaptive axial magnetic field metal conductor plate coupling formation axial magnetic field metallic conductor permanent magnetism coupling assembly, axial magnetic field permanent magnet body disc and adaptive axial magnetic field permanent magnet body disc are coupled in the permanent magnetic coupling mode and constitute the two permanent magnetism coupling assemblies of axial magnetic field, two mutual adaptive air-gap field coupling discs in the described radial magnetic field permanent magnetism coupling assembly are cylinder dish or the nested shape structure of pipe dish, radial magnetic field permanent magnetism body disc wherein is made of the permanent magnet mounting disc of cylinder dish or pipe plate-like and suitable at least one permanent magnet or set of permanent magnets, adjacent permanent magnet in set of permanent magnets is radially N on the circumference of the mounting disc of its cylinder dish or pipe plate-like, S polarity is laid alternately, radial magnetic field permanent magnetism body disc and adaptive radial magnetic field armature winding dish coupling formation radial magnetic field armature winding permanent magnetism coupling assembly, radial magnetic field permanent magnetism body disc and adaptive radial magnetic field squirrel-cage armature dish coupling formation radial magnetic field squirrel-cage armature permanent magnetism coupling assembly, radial magnetic field permanent magnetism body disc and the coupling of adaptive radial magnetic field metal conductor plate constitute radial magnetic field metallic conductor permanent magnetism coupling assembly, and radial magnetic field permanent magnetism body disc is coupled in the permanent magnetic coupling mode with adaptive radial magnetic field permanent magnetism body disc and constitutes radial magnetic field pair permanent magnetism coupling assemblies.
3. the power transmission shaft permanent magnetism coupled drive and the speed regulating device of scalable magnetic moment of torsion as claimed in claim 1, it is characterized in that, described active permanent magnetism coupling rotating disk coupling body is by the machine cage wall of the active permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, machine cage end wall, drum wall, in the rotating cylinder end wall one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driving shaft coupling, between active permanent magnetism coupling rotating disk and driving shaft coupling, form and be connected by the active permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism, described passive permanent magnetism coupling rotating disk coupling body is by the end wall of the passive permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, non-circular axis hole and axle sleeve thereof on the end wall, non-circular central minor axis, the sliding thick stick of torque transmitting, in central turnplate and coupling thereof and central minor axis parts or the assembly one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driven axle coupling, between passive permanent magnetism coupling rotating disk and driven axle coupling, form and be connected by the passive permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism.
4. the power transmission shaft permanent magnetism coupled drive and the speed regulating device of scalable magnetic moment of torsion as claimed in claim 1, it is characterized in that, described passive permanent magnetism coupling rotating disk coupling body is by the machine cage wall of the passive permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, machine cage end wall, drum wall, in the rotating cylinder end wall one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driven axle coupling, between passive permanent magnetism coupling rotating disk and driven axle coupling, form and be connected by the passive permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism, described active permanent magnetism coupling rotating disk coupling body is by the end wall of the active permanent magnetism coupling rotating disk that is used for installing the permanent magnetism coupling assembly, non-circular axis hole and axle sleeve thereof on the end wall, non-circular central minor axis, the sliding thick stick of torque transmitting, in central turnplate and coupling thereof and central minor axis parts or the assembly one of at least, and constitute with the parts or the associating assembly of the corresponding suitable connection of driving shaft coupling, between active permanent magnetism coupling rotating disk and driving shaft coupling, form and be connected by the active permanent magnetism rotating disk coupling body that is coupled, support, torque transmitting and drive mechanism.
5. as claim 1,2, the power transmission shaft permanent magnetism coupled drive and the speed regulating device of 3 or 4 described scalable magnetic moments of torsion, it is characterized in that, described permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion are centrifugal governor motion, the structure that it has four kinds of confessions to implement respectively, the first is by the centrifugal latch mechanism of at least one secondary door latch type spring, non-circular axis hole axle sleeve on passive permanent magnetism coupling rotating disk/rotating cylinder end wall and the suitable non-circular central minor axis assembly that has position-limit mechanism constitute, it two is by the centrifugal latch mechanism of at least one secondary door latch type spring, the central minor axis assembly, central turnplate and the sliding thick stick assembly of passive permanent magnetism coupling rotating disk torque transmitting constitute, it three is by at least one auxiliary spring centrifugal lock, non-circular axis hole axle sleeve on passive permanent magnetism coupling rotating disk/rotating cylinder end wall and the suitable non-circular central minor axis assembly that has position-limit mechanism constitute, it four is by at least one auxiliary spring centrifugal lock, the central minor axis assembly, central turnplate and the sliding thick stick assembly of passive permanent magnetism coupling rotating disk torque transmitting constitute, the spring centrifugal lock is installed on the barrel, on the machine cage wall, on the central turnplate, on rotating disk/rotating cylinder end wall, on the non-circular central minor axis or the appropriate location on the central minor axis, the bolt of the centrifugal latch mechanism of door latch type spring and the centrifugal lock of spring are installed in correspondence position or the passive permanent magnetism coupling rotating disk and the corresponding position of central turnplate of back-to-back two passive permanent magnetism coupling rotating disks of permanent magnetism coupling assembly respectively, and are arranged to cause by the difference of power transmission shaft startup or stall process medium speed state that spring centrifugal lock or the centrifugal lock of spring are in different spacing location statuss and make permanent magnetism coupling air-gap separation and coupling area carry out the structure that staged is adjusted automatically.
6. as claim 1,2, the power transmission shaft permanent magnetism coupled drive and the speed regulating device of 3 or 4 described scalable magnetic moments of torsion, it is characterized in that, described permanent magnetism coupling rotating disk air-gap separation and coupling area governor motion are stepless regulating mechanism, the structure that it has six kinds of confessions to implement respectively, the first is by the link gear of adjacent permanent magnetism coupling rotating disk/rotating cylinder back-to-back, central minor axis, rotating disk/rotating cylinder isolation bearing, rotating disk/rotating cylinder isolation bearing the overcoat or the interior cover that link with suitable rotating disk/rotating cylinder end wall, cover or overcoat in the rotating disk of strap cam groove/rotating cylinder isolation bearing correspondence, that band cooperates with cam path and make and overlap in it or overcoat is done the cam sleeve of the cam of straight-line displacement transmission and sway adjusting rod or regulating handle, the axle isolation bearing of cam sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it two is by the link gear of adjacent permanent magnetism coupling rotating disk/rotating cylinder back-to-back, central minor axis, rotating disk/rotating cylinder isolation bearing, rotating disk/rotating cylinder isolation bearing the overcoat or the interior cover that link with suitable rotating disk/rotating cylinder end wall, cover or overcoat in the rotating disk/rotating cylinder isolation bearing correspondence of band roll/slide screw tube, that band cooperates with the screw tube and make the screw tube do the roll/slide screw tube screw of straight-line displacement transmission and the screw sleeve of adjusting rod or regulating handle of swaying, the axle isolation bearing of screw sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it three is by non-circular axis hole and axle sleeve on permanent magnetism coupling rotating disk/rotating cylinder end wall, non-circular central minor axis, rotating disk/rotating cylinder isolation bearing, with suitable rotating disk/rotating cylinder end wall or the joining rotating disk of non-circular axle sleeve/rotating cylinder isolation bearing overcoat or interior cover on it, cover or overcoat in the rotating disk of strap cam groove/rotating cylinder isolation bearing correspondence, be with the cam sleeve that cooperates with cam path and make its cam of doing the straight-line displacement transmission and sway adjusting rod or regulating handle, the axle isolation bearing of cam sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it four is by non-circular axis hole and axle sleeve on permanent magnetism coupling rotating disk/rotating cylinder end wall, non-circular central minor axis, rotating disk/rotating cylinder isolation bearing, with suitable rotating disk/rotating cylinder end wall or the joining rotating disk of non-circular axle sleeve/rotating cylinder isolation bearing overcoat or interior cover on it, cover or overcoat in the rotating disk/rotating cylinder isolation bearing correspondence of band roll/slide screw tube, be with the screw sleeve that cooperates with the screw tube and make its roll/slide screw tube screw of doing the straight-line displacement transmission and sway adjusting rod or regulating handle, the axle isolation bearing of screw sleeve and adaptive swinging mounting assembly and/or adaptive m constitute, it five is by the link gear of adjacent permanent magnetism coupling rotating disk/rotating cylinder back-to-back, central minor axis, rotating disk/rotating cylinder isolation bearing, with the joining rotating disk of suitable rotating disk/rotating cylinder end wall/rotating cylinder isolation bearing overcoat or interior cover, strap cam, cover or overcoat in the rotating disk of tooth bar or feed screw nut/rotating cylinder isolation bearing correspondence, be laid in power transmission shaft one side and with rotating disk/rotating cylinder isolation bearing in cover or the corresponding adaptive cam straight-line displacement transmission mechanism that is provided with of overcoat, the driving mechanism assembly of rack linear displacement transmission mechanism or feed screw nut straight-line displacement transmission mechanism and the adjusting rod adaptive with it or regulating handle and adaptive swinging mounting assembly and/or adaptive m constitute, it six is by non-circular axis hole and axle sleeve on permanent magnetism coupling rotating disk/rotating cylinder end wall, non-circular central minor axis, rotating disk/rotating cylinder isolation bearing, with suitable rotating disk/rotating cylinder end wall or the joining rotating disk of non-circular axle sleeve/rotating cylinder isolation bearing overcoat or interior cover on it, strap cam, cover or overcoat in the rotating disk of tooth bar or feed screw nut/rotating cylinder isolation bearing correspondence, be laid in power transmission shaft one side and with rotating disk/rotating cylinder isolation bearing in cover or the corresponding adaptive cam straight-line displacement transmission mechanism that is provided with of overcoat, the driving mechanism assembly of rack linear displacement transmission mechanism or feed screw nut straight-line displacement transmission mechanism and the adjusting rod adaptive with it or regulating handle and adaptive swinging mounting assembly and/or adaptive m constitute, the structure that the link gear of described adjacent back-to-back permanent magnetism coupling rotating disk/rotating cylinder has five kinds of confessions to implement respectively, one of be roll/slide lead screw pair structure, it is by at least one secondary rotating disk/rotating cylinder interlock roll/slide leading screw, roll/slide lead screw pair spring bearing on interlock roll/slide nut on rotating disk/rotating cylinder end wall and the suitable central turnplate constitutes, two are the cylindrical or stripe shape rack pinion auxiliary structures of rotating disk/rotating cylinder interlock, it by at least one parafacies to being fixed on the tooth bar on adjacent discs/rotating cylinder end wall back-to-back, corresponding adaptive tooth bar via hole and the rack-pinion driving gear component on the central turnplate constitute, three are horizontal type rotating disk/rotating cylinder double-linked cam groove driving lever auxiliary structures, it is fixed on cam on two rotating disks/rotating cylinder end wall by at least one pair, be installed in that two ends on the central turnplate are provided with cam path and constitute with the suitable horizontal type rotating disk/rotating cylinder double-linked cam groove driving lever of the cam on rotating disk/rotating cylinder end wall, four are vertical formula rotating disk/rotating cylinder interlock slide bar shift fork auxiliary structures, it is fixed on chute or slide bar on rotating disk/rotating cylinder end wall by at least one pair, being installed in two ends on the central turnplate is provided with sliding cam or bar hole and constitutes with chute or the suitable vertical formula rotating disk/rotating cylinder interlock slide bar shift fork of slide bar on rotating disk/rotating cylinder end wall, five are the sliding bumper structures of rotating disk/rotating cylinder torque transmitting, it is made of the sliding thick stick of rotating disk/rotating cylinder torque transmitting reaches and it is slided on the suitable rotating disk/rotating cylinder end wall of thick stick slide opening and slide opening axle sleeve that at least one pair is fixedly mounted on the central turnplate, the structure that described non-circular central minor axis has two kinds of confessions to implement respectively, a kind of is that entire body is the non-circular structure axle, another kind is two joint structures, wherein a joint is the non-circular shaft that is used to install permanent magnetism coupling rotating disk/rotating cylinder, another joint is a circular shaft, described swinging mounting is installed in system's ground, between the interior cover or overcoat that system base or system frame and rotating disk/rotating cylinder isolation bearing is suitable, described fixed bracing frame is installed in system's ground, system base or system frame and power transmission shaft isolation bearing, between power transmission shaft spring bearing or the servomotor.
As claimed in claim 2, 3 or 4, wherein the adjustable permanent magnetic coupling transmission shaft torque and speed control device, characterized in that said rotary permanent magnet coupling and the coupling area gap spacing adjustment mechanism stepless adjustment mechanism for the automatic, stepless adjustment of structure which consists of servo motor and its associated agencies, controllers and adapters swing bracket assembly and / or adaptation of the mounting bracket components, there are nine kinds of structures for the implementation of each One is by the adjacent permanent back-coupling rotary / drum linkage, central short axis turntable isolation bearings, and adapted turntable / drum end wall of isolation associated turntable bearing jacket or inner sleeve with a cam turntable isolation groove corresponding inner sleeve or jacket bearing is provided with a cam groove and make it fit within the sleeve or jacket made of linear displacement drive cam sleeve shaft drive cam shaft sleeve made of cylindrical rotary motion or disc ring rotary servo motor, servo motor cylinder axis and short axis isolation center bearings, controllers and adapters swing bracket assembly and / or adaptation of the mounting bracket assembly, and the second is adjacent permanent back-coupling rotary / drum linkage institutions, central short axis turntable isolation bearings, and adapted turntable / drum end wall of isolation associated turntable bearing inner sleeve jacket or with rolling / sliding barrel nut bearing turntable isolation corresponding inner sleeve or jacket with tube fitting with nut barrel nut and make a straight line displacement drive rolling / sliding barrel nut screw drive nut barrel screw barrel rotational movement to do or disc ring rotary servo motors, servo motors short cylindrical shaft with the center Isolated shaft bearing, the controller and the adaptation of the swing frame assembly and / or adaptation of the mounting bracket components, the third is the turntable / drum shaft hole and the shaft non-circular, non-circular central minor axis, the turntable isolated bearings, and adapted turntable / drum end wall or on a non-circular turntable isolation associated sleeve jacket or inner sleeve bearing, turntable with a cam groove corresponding isolation bearing inner sleeve or jacket, a tie with the cam groove The inner sleeve or jacket and make it do the linear displacement of the drive cam sleeve shaft, drive shaft sleeve make rotary motion cam barrel rotating ring-type or disc servo motor, servo motor cylinder axis and the center of the short axis isolation bearings, controller and adaptation of the swing frame assembly and / or adaptation of the mounting bracket assembly constituted by the turntable Fourth / drum shaft hole and the non-circular shaft, non-circular central minor axis, wheel bearing isolated, adapted and turntable / drum end wall or on the associated non-circular turntable isolation sleeve jacket or inner sleeve bearings with rolling / sliding barrel nut bearing turntable isolation corresponding inner sleeve or jacket, a tube fitting with nut barrel nut and make a straight line displacement drive rolling / sliding barrel nut screws, screw drive nut cylinder barrel rotational movement to do or disc ring rotary servo motors, servo motors cylinder axis and short axis isolation bearings central controller and adaptation of the swing frame assembly and / or adaptation of the mounting bracket assembly constituted by the back-adjacent permanent Fifth wheel coupling / linkage drum, central minor axis, wheel bearing isolated and adapted turntable / transfer associated cylinder end wall bearing turntable isolated jacket or inner sleeve, belt and linear servo motor output shaft connected cylindrical holes and screws isolated turntable bearing corresponding inner sleeve or jacket, provided with a turntable isolated inner sleeve or jacket bearing the corresponding relative fitness with screw connection and coupled it with a straight line displacement cylinder axis linear motion drive, the drive cylinder axis linear motion of the cylindrical ring or disc-type linear servo motors, linear servo motor cylinder axis and the center of the short axis isolation bearings, controllers and the swing bracket assembly adapted and / or adaptation of the mounting bracket assembly constituted by the turntable its six / drum shaft hole and the non-circular shaft, non-circular central minor axis, wheel bearing isolated, and the phase suitable for With turntable / drum end wall or on the associated non-circular turntable isolation sleeve jacket or inner sleeve bearing, belt and linear servo motor output shaft connected cylindrical holes and screws isolated turntable bearing corresponding inner sleeve or jacket, design There are corresponding with turntable isolation bearing inner sleeve or jacket screw coupling adapted to and make a straight line displacement coupled linear motion drive cylinder, drive shaft for linear motion of the cylinder barrel or disc ring linear servo motor, linear servo motor and the central cylindrical shaft bearings minor isolation, adaptation controller and the swing frame assembly and / or adaptation of the mounting bracket assembly constituted by the back-The seven adjacent permanent coupling wheel / drum linkage, central minor axis turntable isolation bearings, and adapted turntable / drum end wall associated turntable isolation bearings jacket or inner sleeve with a cam, rack or screw nut isolated turntable bearing corresponding inner sleeve or jacket, laid in isolated on one side and with the turntable shaft bearing sleeve or jacket is provided with a corresponding adaptation of the linear displacement of the cam drive mechanism, the rack or linear displacement actuator linear displacement of the screw nut linear actuator servo motor, servo motor rotation or orthogonal axis rotary servo motors, controllers and adapters swing bracket assembly and / or adaptation of the mounting bracket assembly constituted by its eight turntable / drum non-circular shaft hole and sleeve, minor non-circular center , turntable isolation bearings, and adapted turntable / drum end wall or on a non-circular turntable isolation associated sleeve jacket or inner sleeve bearings, cam belt, rack or screw nut isolated turntable bearing corresponding inner sleeve or jacket, laid in the shaft side with turntable isolation bearing sleeve or jacket is provided with a corresponding adaptation of the linear displacement of the cam drive mechanism, the rack or linear displacement actuator linear displacement of the screw nut linear servo actuator motor, rotary servo motor or servo motor shaft orthogonal, controller adaptation swing bracket assembly and / or adaptation of the mounting bracket assembly constituted by said nine out of stepless adjustment mechanism adapted respectively and independently set outside The traditional type of executive agencies and their matched control structure, stepless adjustment mechanism adjustable handle with lever or actuator output adaptation mechanism to link the adjacent permanent back-described coupling turntable / drum There are five of the linkage mechanism for the implementation of the structure, respectively, of the rolling / sliding ball screw structure composed of at least one wheel / linkage drum rolling / sliding screw, wheel / the linkage of the end wall of the drum roll / sliding nut and adapted to roll on the center of the turntable sliding / ball screw a support bearing, the second rotary / cylindrical drum linkage gear rack or bar-type structure composed of at least a fixed relative phase back- o turntable / drum end wall rack, the corresponding through-hole and fit the center of the rack on the turntable rack gear transmission gear components, the third horizontal turntable / drum cam groove lever linkage Vice structure , which consists of at least one fixed at two turntable / end wall of the drum cam, mounted on the ends of the central turntable is provided with a cam groove and the turntable / end wall of the drum adapted to the horizontal cam Dial / drum cam groove lever linkage constituted of the four is a vertical wheel / drum sub fork slider linkage structure that comprises at least one fixed on the turntable / chute end wall of the drum or slider mounting In the center of the turntable is provided at both ends of the slide cam or lever hole and with the turntable / drum end wall of the chute or vertical slider adapted wheel / fork slider drum linkage constituted the Fifth Wheel / torque transfer drum slide bar structure composed of at least one fixedly mounted on a turntable at the center of the turntable / torque transfer drum with slide bars and a turntable adapted to slide bar / end wall of the drum and the slide hole slide hole sleeve composition, said non-circular central minor axis, there are two for each embodiment in the structure of the whole body structure are non-circular shaft, the other is the two structures, which is used for mounting a permanent magnetically coupled rotary / drum non-circular shaft, another section is circular shaft, the swing bracket installed on the system ground, the system or systems pedestal stand with turntable / drum adapted to isolate the inner bearing sleeve or coat between said fixed support frame installed in the system ground, the system base or system isolation bracket and shaft bearings, drive shaft between the support bearing or servo motor, the controller dials the controller, Digital controller or intelligent controller, dial type controller by the control dial, the control knob or button, the controller input and output interfaces, motor power supply unit, the motor control unit, PLC programmable controller interface unit and adapted control circuit and peripheral Single, power switch, power insurance and controller shell composition, digital controller consists of an embedded microprocessor unit, a display unit, a keyboard unit, the controller input and output interfaces, electrical power supply unit, the controller power circuit unit, power switch, power insurance and controller shell composition, intelligent controller consists of an embedded microprocessor, a display unit, a keyboard unit, at least all the way and at least one sensor and adapter input interface, at least all the way to the switch input / output interface unit, at least one analog input / output interface unit, at least one or at least a general or non-standard data communication interface unit, the motor power supply unit, the controller power supply circuit unit, power switch, power and other insurance and controller case composition, for four sensors equipped with, a first for the direct or indirect detection of the magnet coupling and the coupling area of ​​the air gap distance between the displacement sensor for detecting a second active or passive shaft speed sensor, the first three are permanent coupling assembly for sensing a temperature sensor for sensing the fourth level of the cooling water level sensor, GM or non-standard data communication interface unit 485 interfaces, fieldbus interfaces, Internet Access , LAN interface, a wireless communication interface or a dedicated non-standard interface for a variety of sensors to obtain status information acquisition and processing, command processing keyboard input, display output information processing, servo motor power supply and the timing and amplitude processing various interface unit input and output information data processing and complete system, the event analysis processing and data storage units, respectively embedded microprocessor data bus via the corresponding unit corresponding to each of said ports with access, the controller is the controller power supply circuit Each unit provides the power supply circuit and the corresponding input terminal connected to the power unit, is controlled by an embedded microprocessor unit and adapted for the servo motors servo motor servo drive power supply via the data bus and control lines embedded microprocessor unit connected to the appropriate port phase....
8. as claim 1,2, the power transmission shaft permanent magnetism coupled drive and the speed regulating device of 3 or 4 described scalable magnetic moments of torsion, it is characterized in that, one side of the non-air-gap field coupling of the non-permanent magnet rotating disk of described permanent magnetism coupling assembly and/or with the joining heat generating components of permanent magnetism coupling assembly, install on heating mechanism or the heat generating component, fixing, make or equipped matched radiator, fin, rotation heat pipe radiator, water-cooled assembly or composite type complex art radiating subassembly, perhaps on heat generating components or assembly, make and be provided with, inlay, welding, embed or insert the endotherm section of rotation heat pipe, transportation section by the rotation heat pipe is carried out radiating treatment to the rotation heat pipe cooling section that heat is drawn out to device outside appropriate location setting, on the rotation heat pipe cooling section fin is set, radiator or water-cooled assembly, composite type complex art radiating subassembly is to adopt three kinds of both air-cooled technical parts, at least contain the wherein comprehensive radiating subassembly of two kinds of technical patterns among rotation heat pipe technology component and the Water Cooling Technology system, on heat dissipation ventilation passage component, ventilating opening is set corresponding to radiator or fin, wind hole or heat eliminating medium path.
9. as claim 1,2, the power transmission shaft permanent magnetism coupled drive and the speed regulating device of 3 or 4 described scalable magnetic moments of torsion, it is characterized in that, described integrated assembling mechanism, be meant this device appear on the scene install after debugging and the test and in this device packing of dispatching from the factory, be convenient to entire package between the coupling body that is installed in active rotating disk and the coupling body that is associated thereof and passive rotating disk in transportation and the installation process and is associated, transportation and the integrated assembling mechanism of installing, the structure that it has five kinds of confessions to implement respectively, the first is arranged on the active rotating disk/rotating cylinder end wall of driving shaft one side and the integrated assembling screw arbor assembly between passive rotating disk/rotating cylinder end-wall assemblies, it two is arranged on the active rotating disk/rotating cylinder end wall of driving shaft one side and the integrated assembling screw arbor assembly between central minor axis assembly or the non-circular central minor axis, its three integrated assembling screw arbor assembly that is arranged between active rotating disk/drum wall or machine cage wall and passive rotating disk/drum wall assembly and the active rotating disk/rotating cylinder barrel, it four is arranged on the passive rotating disk/commentaries on classics end-wall assemblies of driven axle one side and the integrated assembling screw arbor assembly between rotating disk/rotating cylinder end wall initiatively, it five is arranged on the central minor axis assembly of driven axle one side or non-circular central minor axis and the integrated assembling between rotating disk/rotating cylinder end wall or the barrel initiatively with " screw rod connects cap " formula assembly, between input shaft coupling and parts that are connected and the parts of exporting shaft coupling and linking to each other, be connected and fixed, substitute or lay down integrated assembling mechanism assembly in the round-off work process of equipment installation and before the equipment operation debugging more one by one with integrated assembling mechanism assembly.
10. as claim 1,2, the power transmission shaft permanent magnetism coupled drive and the speed regulating device of 3 or 4 described scalable magnetic moments of torsion, it is characterized in that, the outer setting of this device has dust cover or setting to have security protection and prevents machine cage or the casing that reveal in magnetic field, they are only outermost with this device, initiatively rotating disk part and one of them joining assembly of passive rotating disk part link, perhaps with adaptive radiating subassembly or the cooling system formula structure that combines together, perhaps the machine cage, casing or dust cover setting or merge in addition to this device, pedestal or pedestal that motor or load are provided with, on support or the bearing, support or bearing are horizontal type structure or vertical structure.
CN 200910162059 2009-08-11 2009-08-11 Transmission shaft permanent magnet coupling drive and speed regulation device capable of adjusting magnetic torque Expired - Fee Related CN101997391B (en)

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CN 200910162059 CN101997391B (en) 2009-08-11 2009-08-11 Transmission shaft permanent magnet coupling drive and speed regulation device capable of adjusting magnetic torque
PCT/CN2010/075800 WO2011018015A1 (en) 2009-08-11 2010-08-09 Magnetic torque adjustable transmission shaft permanent-magnet coupling transmission and speed regulation device

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CN102684325A (en) * 2012-05-21 2012-09-19 艾瑞克.卡拉尼 Method for changing air gap of axial magnetic field motor without assistance of external mechanism
CN103036392A (en) * 2012-12-27 2013-04-10 江苏大学 Speed-adjustable permanent magnet inductive worm and wormwheel transmission device
CN103944330A (en) * 2014-05-06 2014-07-23 华中科技大学 Disc motor with adjustable air gap between stators and rotor
WO2014133780A1 (en) * 2013-02-27 2014-09-04 Magnadrive Corporation Apparatus, systems and methods for reducing noise generated by rotating couplings
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CN104967267A (en) * 2015-06-17 2015-10-07 江苏磁谷科技股份有限公司 Constant-torque permanent magnet coupler
WO2015184563A1 (en) * 2014-06-04 2015-12-10 李启飞 D-model electric speed regulation disc-type magnetic coupler having ball-screw
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CN105634245A (en) * 2014-11-25 2016-06-01 李启飞 V-shaped grooved cam power-driven speed regulation disc type magnetic coupler
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CN105896897A (en) * 2014-12-03 2016-08-24 李启飞 TX ball screw electric speed regulation cylinder magnetic coupler
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CN105896892A (en) * 2014-11-25 2016-08-24 李启飞 U-type groove cam electric speed regulation disk type magnetic coupler
CN105896898A (en) * 2014-11-30 2016-08-24 李启飞 N-type groove cam electric speed regulation disc magnetic coupler
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CN105896899A (en) * 2014-11-30 2016-08-24 李启飞 Y-type groove cam electric speed regulation disc magnetic coupler
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CN106160404A (en) * 2015-03-19 2016-11-23 李启飞 T511/3 tandem type ball-screw electric speed regulation cartridge type magnetic coupling
CN106300892A (en) * 2015-06-07 2017-01-04 李启飞 External motor lead screw electric speed regulation disc type magnetic coupler
CN106329880A (en) * 2015-06-15 2017-01-11 李启飞 61 type electric speed regulation plate type magnetic coupler
CN106385161A (en) * 2016-10-31 2017-02-08 江苏科岭能源科技有限公司 High-power air-cooling permanent magnet governor
CN106981947A (en) * 2017-05-02 2017-07-25 岳西县科盛机电有限公司 A kind of decelerating through motor and mechanical load limitation device
CN108387170A (en) * 2017-02-03 2018-08-10 赛峰起落架***公司 magnetic measurement target
CN109990680A (en) * 2019-04-12 2019-07-09 安徽省尚展模具工业有限公司 A kind of aluminum profile measurement bracket high-precision fixed-link mode
CN110551870A (en) * 2019-09-29 2019-12-10 武汉钢铁集团耐火材料有限责任公司 Intelligent following device for movement of converter gunning vehicle material pipe
CN110748579A (en) * 2019-09-10 2020-02-04 陈梅花 Dry type electromagnetic clutch
CN114421667A (en) * 2021-12-24 2022-04-29 浙江大学中原研究院 Hybrid permanent magnet eddy current speed regulator based on double-layer two-section unequal-width Halbach array
CN115765381A (en) * 2022-09-19 2023-03-07 江苏磁谷科技股份有限公司 Permanent magnet synchronous coupler with induced eddy current
CN116608214A (en) * 2023-07-20 2023-08-18 江苏多凯动力机械有限公司 Transmission adjusting rack for coupler
CN116995887A (en) * 2023-09-27 2023-11-03 深圳市鸿明机电有限公司 High-efficiency magnetic coupler based on flexible circuit board and flux synchronization and manufacturing method

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CN102684325A (en) * 2012-05-21 2012-09-19 艾瑞克.卡拉尼 Method for changing air gap of axial magnetic field motor without assistance of external mechanism
CN103036392A (en) * 2012-12-27 2013-04-10 江苏大学 Speed-adjustable permanent magnet inductive worm and wormwheel transmission device
CN105027401A (en) * 2013-02-27 2015-11-04 麦格纳驱动公司 Apparatus, systems and methods for reducing noise generated by rotating couplings
WO2014133780A1 (en) * 2013-02-27 2014-09-04 Magnadrive Corporation Apparatus, systems and methods for reducing noise generated by rotating couplings
WO2014182357A1 (en) * 2013-05-07 2014-11-13 Magnadrive Corporation Apparatus, systems and methods for reducing noise generated by rotating couplings and drives
CN103944330A (en) * 2014-05-06 2014-07-23 华中科技大学 Disc motor with adjustable air gap between stators and rotor
WO2015184563A1 (en) * 2014-06-04 2015-12-10 李启飞 D-model electric speed regulation disc-type magnetic coupler having ball-screw
WO2015184562A1 (en) * 2014-06-04 2015-12-10 李启飞 E-model electric speed regulation disc-type magnetic coupler having ball-screw
CN105896882A (en) * 2014-10-02 2016-08-24 李启飞 R-type groove cam electric speed regulation disk type magnetic coupler
CN105896884A (en) * 2014-10-02 2016-08-24 李启飞 TM-type gear-rack slewing bearing combined speed regulation cylinder type magnetic coupler
CN105490505A (en) * 2014-10-02 2016-04-13 李启飞 TK-type groove cam-planetary gear train combined electric speed regulation barrel-type magnetic coupler
CN105576939A (en) * 2014-10-02 2016-05-11 李启飞 K-type-groove-cam planetary-gear-train combined electric speed-regulation disc-type magnetic coupler
CN105896885A (en) * 2014-10-02 2016-08-24 李启飞 Q-type groove cam electric speed regulation disk type magnetic coupler
CN105656284A (en) * 2014-10-02 2016-06-08 李启飞 TJ grooved cam and planetary gear train combined electric speed-governing cylinder type magnetic coupler
CN105896881A (en) * 2014-10-02 2016-08-24 李启飞 Ball screw slewing bearing combined speed regulation cylinder type magnetic coupler
CN105896888A (en) * 2014-11-16 2016-08-24 李启飞 I-type groove cam electric speed regulation disk type magnetic coupler
CN105896891A (en) * 2014-11-16 2016-08-24 李启飞 H-type groove cam electric speed regulation disk type magnetic coupler
CN105896889A (en) * 2014-11-16 2016-08-24 李启飞 Groove cam electric speed regulation cylinder type magnetic coupler
CN105896887A (en) * 2014-11-16 2016-08-24 李启飞 J-type groove cam electric speed regulation disk type magnetic coupler
CN105896890A (en) * 2014-11-16 2016-08-24 李启飞 Groove cam slewing bearing combined speed regulation cylinder type magnetic coupler
CN105896892A (en) * 2014-11-25 2016-08-24 李启飞 U-type groove cam electric speed regulation disk type magnetic coupler
CN105634245A (en) * 2014-11-25 2016-06-01 李启飞 V-shaped grooved cam power-driven speed regulation disc type magnetic coupler
CN105896900A (en) * 2014-11-30 2016-08-24 李启飞 TY-type groove cam electric speed regulation cylinder magnetic coupler
CN105896899A (en) * 2014-11-30 2016-08-24 李启飞 Y-type groove cam electric speed regulation disc magnetic coupler
CN105896898A (en) * 2014-11-30 2016-08-24 李启飞 N-type groove cam electric speed regulation disc magnetic coupler
CN105896897A (en) * 2014-12-03 2016-08-24 李启飞 TX ball screw electric speed regulation cylinder magnetic coupler
CN105896902A (en) * 2014-12-19 2016-08-24 李启飞 WC/D type grooved cam and planetary gear train combined electric speed regulation disk type magnetic couplings
CN105896909A (en) * 2015-01-15 2016-08-24 李启飞 TZ type grooved cam electric speed regulation cylinder type magnetic coupling
CN105896912A (en) * 2015-01-15 2016-08-24 李启飞 518 type grooved cam electric speed regulation disc type magnetic coupling
CN105990989A (en) * 2015-02-03 2016-10-05 李启飞 T502/4-type grooved-cam electric speed-regulation cylinder-type magnetic coupler
CN105990988A (en) * 2015-02-03 2016-10-05 李启飞 522-type grooved-cam electric speed-regulation disc-type magnetic coupler
CN105990987A (en) * 2015-02-03 2016-10-05 李启飞 524-type grooved-cam electric speed-regulation disc-type magnetic coupler
CN105990993A (en) * 2015-02-10 2016-10-05 李启飞 513 type ball screw electric speed adjusting disk type magnetic coupler
CN105990994A (en) * 2015-02-10 2016-10-05 李启飞 514 type grooved cam electric speed adjusting disk type magnetic coupler
CN106160405A (en) * 2015-03-19 2016-11-23 李启飞 T512/4 tandem type grooved cam electric speed regulation cartridge type magnetic coupling
CN106160404A (en) * 2015-03-19 2016-11-23 李启飞 T511/3 tandem type ball-screw electric speed regulation cartridge type magnetic coupling
CN106300892A (en) * 2015-06-07 2017-01-04 李启飞 External motor lead screw electric speed regulation disc type magnetic coupler
CN106329880A (en) * 2015-06-15 2017-01-11 李启飞 61 type electric speed regulation plate type magnetic coupler
CN104967267B (en) * 2015-06-17 2017-04-26 江苏磁谷科技股份有限公司 Constant-torque permanent magnet coupler
CN104967267A (en) * 2015-06-17 2015-10-07 江苏磁谷科技股份有限公司 Constant-torque permanent magnet coupler
CN106385161A (en) * 2016-10-31 2017-02-08 江苏科岭能源科技有限公司 High-power air-cooling permanent magnet governor
CN106385161B (en) * 2016-10-31 2018-10-12 江苏科岭能源科技有限公司 A kind of high-power air-cooled permanent-magnet speed governor
CN108387170A (en) * 2017-02-03 2018-08-10 赛峰起落架***公司 magnetic measurement target
CN106981947A (en) * 2017-05-02 2017-07-25 岳西县科盛机电有限公司 A kind of decelerating through motor and mechanical load limitation device
CN109990680B (en) * 2019-04-12 2020-12-22 安徽省尚展模具工业有限公司 High-precision fixed link mode for aluminum profile measuring support
CN109990680A (en) * 2019-04-12 2019-07-09 安徽省尚展模具工业有限公司 A kind of aluminum profile measurement bracket high-precision fixed-link mode
CN110748579A (en) * 2019-09-10 2020-02-04 陈梅花 Dry type electromagnetic clutch
CN110748579B (en) * 2019-09-10 2020-10-16 泉州市良创信息科技有限公司 Dry type electromagnetic clutch
CN110551870B (en) * 2019-09-29 2021-07-06 武汉钢铁集团耐火材料有限责任公司 Intelligent following device for movement of converter gunning vehicle material pipe
CN110551870A (en) * 2019-09-29 2019-12-10 武汉钢铁集团耐火材料有限责任公司 Intelligent following device for movement of converter gunning vehicle material pipe
CN114421667A (en) * 2021-12-24 2022-04-29 浙江大学中原研究院 Hybrid permanent magnet eddy current speed regulator based on double-layer two-section unequal-width Halbach array
CN114421667B (en) * 2021-12-24 2024-01-30 浙江大学中原研究院 Hybrid permanent magnet eddy current speed regulator based on double-layer two-section unequal-width Halbach array
CN115765381A (en) * 2022-09-19 2023-03-07 江苏磁谷科技股份有限公司 Permanent magnet synchronous coupler with induced eddy current
CN116608214A (en) * 2023-07-20 2023-08-18 江苏多凯动力机械有限公司 Transmission adjusting rack for coupler
CN116608214B (en) * 2023-07-20 2023-12-22 江苏多凯动力机械有限公司 Transmission adjusting rack for coupler
CN116995887A (en) * 2023-09-27 2023-11-03 深圳市鸿明机电有限公司 High-efficiency magnetic coupler based on flexible circuit board and flux synchronization and manufacturing method
CN116995887B (en) * 2023-09-27 2023-12-15 深圳市鸿明机电有限公司 High-efficiency magnetic coupler based on flexible circuit board and flux synchronization and manufacturing method

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