CN106515408A - Super multi-motor series stepless speed change engine - Google Patents
Super multi-motor series stepless speed change engine Download PDFInfo
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- CN106515408A CN106515408A CN201611083787.8A CN201611083787A CN106515408A CN 106515408 A CN106515408 A CN 106515408A CN 201611083787 A CN201611083787 A CN 201611083787A CN 106515408 A CN106515408 A CN 106515408A
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- 230000008859 change Effects 0.000 title abstract description 8
- 238000004134 energy conservation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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Abstract
The invention discloses a multi-motor series stepless speed change engine. The multi-motor series stepless speed change engine is characterized by comprising a base, an upper cover plate and an outer protecting cover; the base and the upper cover plate are installed at the two ends of the outer protecting cover correspondingly, and the base, the upper cover plate and the outer protecting cover form a containing cavity; the upper cover plate is provided with an output shaft serving as the output end; the containing cavity is internally provided with a spindle rotation system for driving the output shaft and not less than one collateral planet driving system; a speed change main box is of a planet structure; outer ring structure teeth and concentric bearings are added; the strength and the speed of a central motor and the strength and the speed of a slightly external motor are coupled on one output shaft through a special structure and then are coupled together layer by layer in proportion in a multistage mode; the effect that the two motors can be separated to work independently and also can be smoothly combined together to work without separating the teeth is ensured through the special structure; the technology can be used for coupling one or more motors; a plurality of speed change control modes are achieved; and the three key super engine requirements for high speed, smoothness and energy saving are met by combining the characteristics of a coreless motor.
Description
Technical field
The stepless variable engine the present invention relates to a kind of super many motors are connected.
Technical background
What automotive engineering was most difficult to is the electromotor of automobile, all says that Chinese engine technology is not chase after foreign countries, now
The development of electric vehicle engineering has the chance overtaken other vehicles in development of automobile to China, surmounts key in electromotor.Electromotor it is good
The bad performance issue for determining automobile.The efficiency operation area of general motor is all narrow, and many energy are not maximally utilized,
Motor is combined with super generating variator can just solve this problem, and the efficient operation of motor is exactly recycled by gear ratio
Area.Motor is in high efficient district competence exertion maximum efficiency.
Prior art pluses and minuses：
1st, vapour/diesel vehicle, technology maturation are also strong at a high speed, but low speed excessive fuel consumption, and electromotor manufacture is complicated, and noise and vibrations are all big,
New forms of energy demand for development is not met yet；
2nd, current pure electric vehicle, engine technology is high-power single motor mostly, or many motor parallel technologies, and energy-conservation consumes high,
The car for doing complicated point is too expensive, and very little, low-grade vehicle speed is slow for the continuation of the journey of middle-grade car；Single motor characteristic is that low speed is strong, at a high speed
Just do not have power, motor and motor all too heavy, so all do not reach popularization and require；
3rd, hybrid power, low speed have electricity, have at a high speed oil, reasonable combination, but gear shift still has pause and transition in rhythm or melody sense, two sets of car control
System processed, cost are too high, excessive scheme, also difficult a large amount of popularizations.
Development goal of the present invention
Wan Weibo new energy technologies company limited of Shenzhen set up 2016, company formation personnel predecessor be engaged in robot and from
Dynamicization mechanical development, my company are applied to Robot Control Technology on automobile, may be used on designing in 2 years
Infinitely variable speed structure, after the input successively of team finds that new construction not only realizes the function of stepless shift, also significantly saves
Can function and hoisting power effect, be applied on new-energy automobile and solve numerous bottlenecks of current automobile industry electromotor and ask
Topic；New company just resolves at the beginning of setting up Chinese electric vehicle engine skill upgrading to new high degree, and target is in new forms of energy vapour
Car technically breaks through prior art bottleneck, is that significant contribution is made in the new energy technology economic development of China.
The technical advantage of the present invention
For the problems referred to above：The technology of the present invention is exactly to solve a whole electric vehicle weight loss of weight difficult problem；New-energy automobile is primarily solved
Certainly energy consumption and own wt problem, after single group motor changes multigroup motor, battery must be with loss of weight；
The present invention plays the energy-conservation energy advantage of low-power machine；Small-power in high volume can be manufactured, and versatility is good, low cost of manufacture,
Inertia is little, and efficiency is higher；
The technology of the present invention is the key configuration for improving the problems referred to above；Development of automobile will be to intellectuality, networking, complete automatically controlled accurate control
System development, technology development must be fulfilled for manipulating it is linear accelerate experience, acceleration, and grade climbing performance, take into account energy-conservation and economy
Require, be the upgrade application for coordinating these technologies.
The content of the invention
The invention aims to solve above-mentioned the deficiencies in the prior art and a kind of low cost of manufacture is provided, structure letter
It is single, small volume, a kind of many motor series connection stepless variable engines of energy-conservation.
To achieve these goals, a kind of super many motor series connection stepless variable engines designed by the present invention, which is special
Levy and be：Including base, upper cover plate, outer shield, the two ends three that base is separately mounted to outer shield with upper cover plate forms accommodating
Chamber, is provided with the output shaft as outfan on upper cover plate, accommodating intracavity is provided with the main axis system for driving the output shaft
And the collateral line planetary drive system no less than, it is provided with below base for installing the motor cabinet of motor, motor cabinet
Mair motor, the collateral line motor of driving collateral line planetary drive system operation including drive shaft rotation system；The mair motor, side
It is that motor is included using efficient drag cup energy-conservation motor or energy-efficient switch magnetic group motor or permanent magnetism amorphous synchronous motor
One of which；
Accommodating intracavity be provided with the descending carrier being coaxially disposed, the up carrier for being fixed with above-mentioned output shaft, gear ring flange, first
Sun gear, the first sun gear are arranged at the lower end of descending carrier with the rotary shaft for being arranged on base intracavity, the first sun gear,
And the lower side end of descending carrier is fixed with the first sun gear gear ring intermeshing with the first sun gear, outside the first sun gear gear ring
Be provided with circle face and its intermeshing lower ring gear with external toothing, the lower external toothing be arranged on gear ring flange with it is descending
Between carrier, on base, be additionally provided with the first motor shaft intermeshing with external toothing, the first motor shaft be arranged on base with it is upper
In containing cavity between cover plate, the first sun gear, the first sun gear gear ring, lower external toothing, the first motor shaft engage to be formed successively
Lower collateral line planetary transmission system, the upper end of described descending carrier are provided with the second sun gear positioned at up carrier lower end,
Up carrier side end is fixed with the second sun gear gear ring intermeshing with the second sun gear, and the second sun gear gear ring outer end is arranged
Have and its intermeshing upper ring gear with external toothing, on base, be additionally provided with the second motor intermeshing with external toothing
Axle, upper ring gear upper end are provided with gear ring flange, are provided with bearing at external toothing flange middle-end, the bearing with fix with output shaft
Connection, is provided with output rotation axis and holds on cover plate, the lower surface of external toothing flange sleeve is placed on output rotation axis and holds, second sun
Wheel, the second sun gear gear ring, upper external toothing, the second motor shaft engage to form collateral line planetary transmission system successively.
Further, concentric different size of bearing is installed between upper ring gear and lower ring gear, the bearing is located at and sets
Put the inner of the gear ring flange between upper ring gear and lower ring gear.
Further, the collateral line motor is provided with no less than one, and each collateral line motor is corresponded to set up and is equipped with a collateral line
Planetary drive system.
Further, output shaft is integrally machined molding with up carrier.
Further, integrally formed upper planet is machined with the lower end of both described up carrier and descending carrier
Frame fix bar, descending carrier fix bar, are cased with the first solar wheeling tooth in up carrier fix bar, descending carrier fix bar respectively
Circle, the second sun gear gear ring.
Further, between upper external toothing and lower external toothing gear ring flange is mounted between lower external tooth and base,.
A kind of many motors series connection stepless variable engines disclosed by the invention, have the advantages that：General list motor
Efficiency operation area it is all narrow, diameter large inertia is just big, starts and stop to waste a lot, and many energy do not maximize profit
With many motor gear box can just solve this problem；Two or more energy-conservation small machines are integrated into a change speed gear box, using every
The most efficient velocity shooting of individual motor, recycles the efficacious workaround of many motors by gear ratio, plays motor Energy Efficiency Ratio most
Good characteristic, realizes maximally utilizing for energy, finally by advanced intelligence software arbitrarily can control one group of motor of start and stop or
Several motors, dividing needs control realization efficient utilization energy-conservation purpose, finally realizes energy-conserving and environment-protective purpose.
This technology feature is to use linear irregularity acceleration, and pause and transition in rhythm or melody of not shifting gears, energy-saving environmental protection are particularly adapted to
Smart new energy automobile；Motor mounting design mode can also be combined into three according to the change of automobile installation dimension to be mounted side by side
Angle, spiral, with one heart the form installation such as opposed；Design 2 motors of combination, 3 motors, 4 motors, 5 motors or more are needed according to vehicle
Motor；2 motors have 3 kinds of start and stop combinations, and 3 motors have 9 kinds of start and stop combinations, and 4 motors have 16 kinds of start and stop combinations, and 5 electric
Machine has 25 kinds of start and stop combinations；Realize controlling one by one clockwise with control software, control one by one counterclockwise, centre is to two sections or two sections
Controlled to the order such as centre one by one, according to control different qualities coding using can just realize racing car pattern, economic model is relaxed
Suitable pattern, intelligent mode etc. switch.
The present invention develops combination
1st, energy-efficient hollow-cup motor+series coupled infinitely variable transmission+control card and driving driving+automatically controlled software=many motors
Series connection stepless variable engine, DC driven mainly consider underloading, and comfortableness is had high demands to volume and weight, using 2.5 tons
Following high-performance car, SUV, MPV etc.；
2nd, energy-efficient switch magnetic group motor+series coupled infinitely variable transmission+control card and driving+automatically controlled software=many motor strings
Connection stepless variable engine, exchange drive, and main to consider that power is big, load-carrying is more, climbs higher, using more than 2.5 tons buggies,
Truck, long trailer, car and military armor car etc..
Description of the drawings
Fig. 1 is the full exploded perspective view of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Fig. 3 is the structural representation that Fig. 2 removes outer shield.
Fig. 4 is that schematic diagram is sat in the internal structure connection of Fig. 3.
Fig. 5 is the structural representation of gear ring flange.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment：
As shown in Fig. 1 to 5, a kind of many motors series connection stepless variable engines that the present invention is provided, including base 1, upper cover plate 11,
Outer shield 10, the two ends three that base 1 is separately mounted to outer shield 10 with upper cover plate 11 form containing cavity, arrange on upper cover plate 11
There is an output shaft 2 as outfan, accommodating intracavity is provided with the main axis system that drives the output shaft and no less than two
Collateral line planetary drive system；
Main axis system includes the descending carrier 13 being coaxially disposed, the up carrier 14 for being fixed with above-mentioned output shaft, is located at down
The first sun gear 3 below planet carrier, and the second sun gear 4 at descending carrier upper end, 3 lower end of the first sun gear
Rotary shaft is provided with, the rotary shaft is arranged in 1 inner chamber of base, described collateral line planetary drive system includes collateral line planetary system
System and lower collateral line planetary system, lower collateral line planetary system includes mutual with the first sun gear at the lower side end of descending carrier
Engagement the first sun gear gear ring 41, and the intermeshing lower ring gear 5 in 41 outer ring of the first sun gear gear ring, and with lower internal tooth
5 intermeshing first motor shafts 7 are enclosed, the clutch shaft bearing 71, first gear installed in upper cover plate on the first motor shaft 7, is provided with
72,5 appearance end of lower ring gear is also equipped with the external tooth 51 being meshed with first gear 72, and the lower external toothing 5 is arranged on gear ring method
Between blue 12 and descending carrier 13, the first motor shaft 7 is fixed on base.Upper collateral line planetary system is included installed in up carrier
14 side ends are intermeshing with external tooth with the intermeshing second sun gear gear ring of the second sun gear and the second sun gear gear ring
The upper ring gear 6 of circle 61, and with 61 intermeshing second motor shaft 8 of external toothing, the second motor shaft 8 includes installed in upper lid
Second bearing 82, the second gear 81 being meshed with upper ring gear 6 at plate, the second motor shaft are arranged on base.Upper internal tooth
Gear ring flange is installed between circle and lower ring gear, on Fig. 5 title gear ring flange seat 12, upper external toothing and lower external toothing it
Between, be mounted on external toothing flange between lower external tooth and base, this is one of key Design technology, wherein up carrier with it is upper
Between cover plate, gear ring flange 12 is fixed on upper ring gear 6, lower external toothing 5 on concentric circular by it, can sun gear and
External toothing is added to power and speed on planet carrier；Each seat matches somebody with somebody an inside and outside bearing 120, and each two motor just has a pair of external toothings
Flange seat.120 overall diameter of external toothing flange is enclosed within quick-fried output rotation axis and holds above 9, and output rotation axis hold 9 and are enclosed within upper cover plate 11 again
It is interior.
Title on Fig. 4:External toothing flange seat, this is one of key Design technology, external toothing is fixed on together by him
On heart circle, sun gear and external toothing can be added to power and speed on planet carrier；Each seat matches somebody with somebody an inside and outside bearing 345, often
Two motors just have a pair of external toothing methods.
In order to strengthen fastness and practicality, it is respectively mounted between descending carrier and base, between up carrier and upper cover plate
There is flange.Further, it is machined with integrally formed on described up carrier 14 and both lower ends of descending carrier 13
Planet carrier fix bar 140, descending carrier fix bar 130, cover in up carrier fix bar 140,130 fix bar of descending carrier respectively
There are the first sun gear gear ring 41, the second sun gear gear ring.
It is provided with below base for installing the motor cabinet of motor, motor cabinet includes the main electricity of drive shaft rotation system
Machine, the collateral line motor for driving collateral line planetary drive system operation, the collateral line motor are provided with no less than one, and each collateral line motor is equal
A collateral line planetary drive system is correspondingly arranged on, in order to provide accuracy rate, output shaft is integrally machined molding with up carrier.
Further, concentric different size bearing is installed between upper ring gear and lower ring gear, the concentric bearings are located at
The inner for the flange being arranged between ring gear and lower ring gear.
Type selecting motor technology explanation of the present invention
For many motor series connection stepless variable engines of present invention design are further described：From the excellent of drag cup motor
Gesture：One is energy-efficient.Motor power factor is high, and without iron loss, without magnetic damping, efficiency is greatly improved：
1st, drag cup motor low pressure can start：Little drag cup motor 1V just starts, and 3-5V voltage and currents reach 0.5mA；
2nd, high-low temperature resistant：All can normal work under the low temperature condition of 40 degrees below zero；
3rd, energy conversion efficiency is very high：Typically more than 80%, portioned product can reach more than 95% to its maximal efficiency（Iron core is electronic
Machine is typically in 50-80%）The equal iron core motor ratio of this parameter just can save energy 10% 30%；
4th, control sensitive：Start, brake rapid, response is exceedingly fast, and mechanical time constant is less than 28 milliseconds, and portioned product can reach
Within 10 milliseconds（Iron core motors are typically more than 100 milliseconds）Easily rotating speed is sensitively adjusted；
5th, stable, very reliable, the fluctuation very little of rotating speed is dragged, its fluctuation of speed as micromotor can be easily
Control is within 2%；
6th, small volume, the energy density of drag cup motor significantly improve, compared with the iron core motors of Same Efficieney, iron-free
Core, its weight, volume mitigate half.80% steel, 100% stalloy, 50% copper material can be saved；
7th, energy efficiency is improved, in battery-driven application, hollow-cup motor design can be with the use of extension device
Life-span is by about one time；
8th, two type selecting parameter of electric machine contrast：
A, efficient core motor, 10KW, 6000 revs/min, specified torsion 16.99N m outputs, diameter 110MM are long
220MM, 10 KG of volume weight, the 3 motors gross weight after assembly that is together in series maintain an equal level compared with petrol engine weight；
B, efficient switch magnetic group motor, 10KW, 6000 revs/min, specified torsion 31N m, volume diameter 220MM are long
331MM, volume weight 40KG；
9th, but drag cup motor is defective, exactly it is difficult to do bigger power requirements, typically in 10 to 110 millimeters of overall diameter,
Power is not big enough, and middle low speed does not have advantage, is presently used only on unmanned plane and armarium, too little to be applied to automobile etc. greatly
On type chain drive.
This infinitely variable speeds box technology solves the problems, such as that high-performance small machine is applied to automobile power, and hollow-cup motor is had
Have efficiently, low noise, susceptiveness be good, life-span length, the advantages of small volume, equipped planetary structure series connection case is coupled, and realizes true
Many motor series connection stepless variable engines of positive meaning.
Energy saving condition of the present invention：
1st, 10% 30% energy are saved than iron core motor known to the performance data of hollow motor；
2nd, such as infinitely variable speeds box technology is coupled with 3 motors, using the most efficient part of many motor overall travel speeds, remove efficiency not high
Velocity shooting, then 15% 20% energy can be saved；
3rd, motor branch condition, point order, point power, point state start and stop are using saving 10% or so energy again；
If the reduction the 4th, also to be counted in volume and weight after electromotor and set of cells diminution, then would save 2% or so energy；
5th, the big data computing of advanced software, also saves 5% left and right again car external circumstances and in-car situation together operation control
Energy.
Comprehensive this several key technologies can realize made in China automobile as combined domestic Electronic Manufacturing complete sets of Techniques
Advantage of the technology in the whole world, can be social creativity enormous benefits and wide influence power.
Although the present invention is shown and described by reference to preferred embodiment, ordinary skill
Personnel in the range of claims, can be made in form and details it is to be appreciated that the description of the present embodiment can be not limited to
Various change.
Claims (6)
1. a kind of super many motors are connected stepless variable engines, it is characterised in that：Including base, upper cover plate, outer shield, base
The two ends three that outer shield is separately mounted to upper cover plate forms containing cavity, and the output as outfan is provided with upper cover plate
Axle, accommodating intracavity are provided with the main axis system and the collateral line planetary drive system no less than for driving the output shaft,
It is provided with below base for installing the motor cabinet of motor, motor cabinet includes the mair motor of drive shaft rotation system, drives
The collateral line motor of collateral line planetary drive system operation；The mair motor, collateral line motor are included using efficient drag cup energy-conservation horse
Up to or energy-efficient switch magnetic group motor or permanent magnetism amorphous synchronous motor one of which；
Accommodating intracavity be provided with the descending carrier being coaxially disposed, the up carrier for being fixed with above-mentioned output shaft, gear ring flange, first
Sun gear, the first sun gear are arranged at the lower end of descending carrier with the rotary shaft for being arranged on base intracavity, the first sun gear,
And the lower side end of descending carrier is fixed with the first sun gear gear ring intermeshing with the first sun gear, outside the first sun gear gear ring
Be provided with circle face and its intermeshing lower ring gear with external toothing, the lower external toothing be arranged on gear ring flange with it is descending
Between carrier, on base, be additionally provided with the first motor shaft intermeshing with external toothing, the first motor shaft be arranged on base with it is upper
In containing cavity between cover plate, the first sun gear, the first sun gear gear ring, lower external toothing, the first motor shaft engage to be formed successively
Lower collateral line planetary transmission system, the upper end of described descending carrier are provided with the second sun gear positioned at up carrier lower end,
Up carrier side end is fixed with the second sun gear gear ring intermeshing with the second sun gear, and the second sun gear gear ring outer end is arranged
Have and its intermeshing upper ring gear with external toothing, on base, be additionally provided with the second motor intermeshing with external toothing
Axle, upper ring gear upper end are provided with gear ring flange, are provided with bearing at gear ring flange middle-end, and the bearing is connected with being fixed with output shaft
Connect, output rotation axis are provided with upper cover plate and are held, the lower surface of gear ring flange sleeve is placed on output rotation axis and holds, second sun
Wheel, the second sun gear gear ring, upper external toothing, the second motor shaft engage to form collateral line planetary transmission system successively.
2. the super many motors of one kind according to claim 1 are connected stepless variable engines, it is characterised in that：Upper ring gear
Concentric different size of bearing is installed between lower ring gear, the bearing is located at and is arranged between ring gear and lower ring gear
Gear ring flange the inner.
3. the super many motors of one kind according to claim 1 and 2 are connected stepless variable engines, it is characterised in that：By this
It is that motor is provided with no less than one, each collateral line motor is corresponded to set up and is equipped with a collateral line planetary drive system.
4. the super many motors of one kind according to claim 3 are connected stepless variable engines, it is characterised in that：Output shaft with
Up carrier is integrally machined molding.
5. the super many motors of one kind according to claim 4 are connected stepless variable engines, it is characterised in that：Described is upper
Integrally formed up carrier fix bar, descending carrier fix bar are machined with the lower end of both planet carrier and descending carrier,
It is cased with the first sun gear gear ring, the second sun gear gear ring in up carrier fix bar, descending carrier fix bar respectively.
6. the super many motors of one kind according to claim 5 are connected stepless variable engines, it is characterised in that：Upper external toothing
Gear ring flange is mounted between lower external toothing, between lower external tooth and base.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610661942 | 2016-08-15 | ||
| CN2016106619423 | 2016-08-15 |
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| Publication Number | Publication Date |
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| CN106515408A true CN106515408A (en) | 2017-03-22 |
| CN106515408B CN106515408B (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611083787.8A Active CN106515408B (en) | 2016-08-15 | 2016-11-30 | A kind of super more motors series connection stepless variable engines |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685828A (en) * | 2017-09-19 | 2018-02-13 | 八方电气(苏州)股份有限公司 | Electric bicycle infinitely variable speed transmission |
| CN107769411A (en) * | 2017-10-10 | 2018-03-06 | 抚顺三平科技开发有限公司 | A kind of reluctance motor of high power density |
| WO2019010912A1 (en) * | 2017-07-13 | 2019-01-17 | 潘素云 | Transmission device for propeller of unmanned aerial vehicle |
| CN110775880A (en) * | 2019-10-30 | 2020-02-11 | 常州优尔佳业包装有限公司 | Clamping and transporting mechanism based on packaging carton |
| CN111490631A (en) * | 2020-04-29 | 2020-08-04 | 东莞质研工业设计服务有限公司 | Flat type new energy automobile efficient motor |
| WO2021217832A1 (en) * | 2020-04-28 | 2021-11-04 | 深圳市三庆新能源科技有限公司 | Hybrid drive device and unmanned aerial vehicle |
| CN113757317A (en) * | 2021-10-25 | 2021-12-07 | 索特传动设备有限公司 | A reducer, electric drive assembly and mixer truck |
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| CN110775880A (en) * | 2019-10-30 | 2020-02-11 | 常州优尔佳业包装有限公司 | Clamping and transporting mechanism based on packaging carton |
| WO2021217832A1 (en) * | 2020-04-28 | 2021-11-04 | 深圳市三庆新能源科技有限公司 | Hybrid drive device and unmanned aerial vehicle |
| CN111490631A (en) * | 2020-04-29 | 2020-08-04 | 东莞质研工业设计服务有限公司 | Flat type new energy automobile efficient motor |
| CN111490631B (en) * | 2020-04-29 | 2022-01-04 | 浙江中车尚驰电气有限公司 | Flat type new energy automobile efficient motor |
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