CN108223749A - A kind of six speed compare gear - Google Patents
A kind of six speed compare gear Download PDFInfo
- Publication number
- CN108223749A CN108223749A CN201611194331.9A CN201611194331A CN108223749A CN 108223749 A CN108223749 A CN 108223749A CN 201611194331 A CN201611194331 A CN 201611194331A CN 108223749 A CN108223749 A CN 108223749A
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- China
- Prior art keywords
- gear
- shifting
- speed
- transmission
- stud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
A kind of six speed are provided and compare gear,Compare epicyclic transmission including three speed,One two speed compares gear,Rack,Three speed include planetary gear set than epicyclic transmission,Planetary gear set input link,Planetary gear output link,First shifting device,Second shifting device,Sun gear selects to be coupled transmission movement and torque with planetary gear set input link or rack by the first shifting device,Gear ring selects to be coupled transmission movement and torque with planetary gear set input link or rack by the second shifting device,Two speed include first stud gear transmission than gear,Second stud gear transmission,Third shifting device,First stud gear transmission or second stud gear transmission is selected to transmit movement and torque by third shifting device,Three speed connect than gear with two speed than epicyclic transmission and transmit movement and torque.
Description
Technical field
The present invention relates to automotive transmission technical field, more particularly to a kind of six speed compare gear.
Background technology
In certain application scenarios, dynamical system is needed to provide wide in range rotating speed and torque output, as driving cycle is complicated
Automobile, for meet start to walk, accelerate, climb, a variety of driving cycle needs driving wheels such as run at high speed have wide in range rotating speed and torque
Range, and automobile engine is typically only capable to provide the torque output of limited range in the rotating speed section of relatively narrower, using with more
The speed changer extension output speed and torque range of a gearratio can meet the changeable driving cycle of Automobile Complex to rotating speed and
The huge power demand of torque difference.
It is necessary to have compact-sized, transmission efficiency, reliable service life as important automobile component for automotive transmission
The features such as long, there are many being automotive transmission using gasoline engine or diesel engine as the automotive development of engine, some uses are more
It is multiple that group epicyclic gear train and fluid torque-converter realize that multiple gearratios, some are realized using the gear pair of a variety of different gear ratios
Gearratio, the use having change input shaft pulley and export the biography that the acquisition of the shaft pulley radius of clean-up can change in some gearratio section
Dynamic ratio etc., these speed changers are to improving automobile dynamic quality and improving fuel economy contribution brilliance, but these speed changers are full
The higher and higher user demand of foot, structure become increasingly complex, and manufacture difficulty is big, with high costs.
Motor has between wider range of rotating speed and high efficient area, and being particularly suited for power demand than gasoline engine or diesel engine answers
Miscellaneous changeable automobile, many electric vehicles are using only there are one the reduction gear-box of reduction ratio, but this is only capable of meeting at present
The driving requirement of relatively low power performance, also far from satisfaction to power performance and the traveling higher demand of economy.Using with
It is multiple speed ratios speed changer can not only be obviously improved Dynamic Performance of Electric Vehicle, moreover it is possible to improve motor power delivery efficiency so as to
Extend electric vehicle course continuation mileage.
Booming electric automobile market and hybrid vehicle market need can be with motor power output characteristics phase
It adapts to, and compact-sized, transmission efficiency automotive transmission.
Invention content
The object of the present invention is to provide a kind of compact-sized, light-weight, transmission efficiency, reliable, long lifespans, use
Planetary gear set be driven and tool there are six six speed of fast ratio to compare gear.
To achieve the above object, the technical solution taken of the present invention is:Six speed of one kind is provided than gear, wherein, institute
It states six speed and includes one three speed than epicyclic transmission, two speed than gear, rack, three fast ratios than gear
Epicyclic transmission includes planetary gear set, planetary gear set input link, planetary gear output link, the first shifting
Device, the second shifting device, planetary gear set include a sun gear, a gear ring, a planet carrier, several planetary gears,
Sun gear selects to be coupled transmission movement and torque, gear ring with planetary gear set input link or rack by the first shifting device
It selects to be coupled transmission movement and torque, planet carrier and row with planetary gear set input link or rack by the second shifting device
Star gear output link connects or merges into same component, and two speed include first stud gear transmission, second than gear
Variable gearing is secondary, third shifting device, and first stud gear transmission or second is selected by third shifting device
Variable gearing pair transmits movement and torque, and three speed connect than gear with two speed than epicyclic transmission and transmit fortune
Dynamic and torque.
In some embodiments, six speed further includes input shaft than gear, and two speed are than the first of gear
The input gear of variable gearing pair and the input gear of second stud gear transmission are arranged on input shaft, and two speed are than becoming
The output gear of the first stud gear transmission of fast mechanism and the output gear of second stud gear transmission are arranged in three speed
Than on the planetary gear set input link of epicyclic transmission.
In some embodiments, the first shifting device includes the first choosing being connect with planetary gear set input link and changes
Gear driving link, the first shifting driven member being connect with sun gear, the first shifting fastener being connect with rack, the first choosing are changed
Gear driven member can be coupled with the first shifting driving link or the first shifting fastener, and the second shifting device includes and planet tooth
Second shifting driving link of wheel group input link connection, is connect the second shifting driven member being connect with gear ring with rack
Second shifting fastener, the second shifting driven member can be coupled with the second shifting driving link or the second shifting fastener,
Third shifting device includes and input shaft(Or output shaft or planetary gear set input link or planetary gear output link)
The third shifting connecting shaft part of connection, the first gear teeth being connect with first stud gear transmission input gear or output gear
Wheel set shifting part, the second stud gear pair shifting being connect with second stud gear transmission input gear or output gear
Part, the connecting shaft part of third shifting device can join with first stud gear pair shifting part or second stud gear pair shifting part
Knot.
In some embodiments, the first shifting driven member can neither be coupled with the first shifting driving link nor with
One shifting fastener is coupled, and the second shifting driven member can neither be coupled with the second shifting driving link nor be changed with the second choosing
Block latch fitting is coupled, and the connecting shaft part of third shifting device can neither be coupled with first stud gear pair shifting part nor with the
Two change gear pair shifting parts are coupled.
In some embodiments, part or all of gear pair is changed to chain drive pair or V belt translation pair.
In some embodiments, aforementioned six speed is used as six speed transmission of the tool there are six gear ratio than gear.
In some embodiments, aforementioned six speed is combined into than gear and other gears with more gear ratio
Multi-ratio speed transmission.
Planetary gear set input link of the present invention generally refers to the component of movement and torque input, but in certain purposes
Or operating mode, planetary gear set input link also are used as the planetary gear output link of movement and torque.
Planetary gear output link of the present invention generally refers to the component of movement and torque output, but in certain purposes or
Operating mode, planetary gear output link also are used as the planetary gear set input link of movement and torque.
Rack of the present invention refers to the components such as the stent of case of transmission or mechanism, bearing.
Shifting device of the present invention refers to make what transmission parts were coupled two-by-two according to transmission connection relation demand
Mechanism or device, such as synchronizer, clutch.
Advantageous effect
By the description of preceding solution, it is understood that six speed provided by the invention can be obtained at least than gear and following be had
One of beneficial effect is whole:
There is compact-sized, light-weight, transmission efficiency, reliable, long lifespan;
With six kinds of different fast ratios, output speed and torque range are not only extended so as to meet wider range of application need
It asks, moreover it is possible to improve power performance, the delivery efficiency for improving engine;
Also because of the characteristics of compact-sized, light-weight so that six speed according to the present invention cannot be only used for six fast ratios than gear
Gear can also meet more application demands so as to expand with other Mechanism Combinations for the speed changer with more gear ratio.
Description of the drawings
Attached drawing as described herein is only used for illustrative purpose, it should be understood that illustrates and specific example is only intended to show
Meaning purpose, range disclosed by the invention is limited without being intended to.
In the accompanying drawings, identical label consistently represents identical element, component or feature.
Fig. 1 is to compare gear according to six speed of one of the preferred embodiment of the present invention.
Fig. 2 is to compare gear according to two six speed of the preferred embodiment of the present invention.
Reference sign
01st, compare gear according to six speed of one of the preferred embodiment of the present invention;
02nd, compare gear according to the two of the preferred embodiment of the present invention six speed;
10th, rack;
11st, input shaft;
12nd, planetary gear set input link;
13rd, planetary gear output link;
20th, planetary gear set;
21st, sun gear;
22nd, gear ring;
23rd, planet carrier;
24th, planetary gear;
30th, the first shifting device;
31st, the first shifting driving link;
32nd, the first shifting driven member;
33rd, the first shifting fastener;
40th, the second shifting device;
41st, the second shifting driving link;
42nd, the second shifting driven member;
43rd, the second shifting fastener;
50th, third shifting device;
51st, first stud gear(Or sprocket wheel or belt wheel)Secondary shifting part;
52nd, second stud gear(Or sprocket wheel or belt wheel)Secondary shifting part;
53rd, third shifting device connecting shaft part;
70th, first stud gear(Or sprocket wheel or belt wheel)Transmission;
71st, first stud gear(Or sprocket wheel or belt wheel)Transmission input gear(Or sprocket wheel or belt wheel);
72nd, first stud gear(Or sprocket wheel or belt wheel)Transmission output gear(Or sprocket wheel or belt wheel);
80th, second stud gear(Or sprocket wheel or belt wheel)Transmission;
81st, second stud gear(Or sprocket wheel or belt wheel)Transmission input gear(Or sprocket wheel or belt wheel);
82nd, second stud gear(Or sprocket wheel or belt wheel)Transmission output gear(Or sprocket wheel or belt wheel);
91st, planetary gear output link gear(Or sprocket wheel or belt wheel);
100th, three speed compare epicyclic transmission;
200th, two speed compare gear.
Specific embodiment
For technical problem solved by the invention, technical solution and advantageous effect is more clearly understood, below in conjunction with attached
Figure and preferred embodiment, the present invention is further described in detail.It should be understood that specific embodiments described below
Only to illustrate, explain the present invention, it is substantially only exemplary rather than for limit disclosure of the invention, using or
Purposes.
As shown in Figure 1, according to the six of one of preferred embodiment of the present invention speed than gear 01, including one three speed than row
100, one two speed of star gear shift are included than gear 200, rack 10, three speed than epicyclic transmission 100
Planetary gear set 20, planetary gear set input link 12, planetary gear output link 13, the choosing of the first shifting device 30, second
Gearshift 40, planetary gear set 20 include sun gear 21, one gear ring 22, one planet carrier 23, a several planetary gears 24,
Sun gear 21 select to be coupled with planetary gear set input link 12 or rack 10 by the first shifting device 30 transmit move and
Torque, gear ring 22 select to be coupled transmission movement with planetary gear set input link 12 or rack 10 by the second shifting device 40
And torque, planet carrier 23 connect or merge into same component with planetary gear output link 13, two speed are included than gear 200
First stud gear transmission 70, second stud gear transmission 80, third shifting device 50, pass through third shifting device
50 selection first stud gear transmissions 70 or the transmission of second stud gear transmission 80 movement and torque, three speed compare planetary gear
Gear 100 connects than gear 200 with two speed and transmits movement and torque.
Wherein, six speed further includes input shaft 11 than gear 01, and two speed are than the first gear teeth of gear 200
The input gear 81 of input gear 71 and second stud gear transmission 80 for taking turns transmission 70 is arranged on input shaft 11, two speed
Than the output gear 72 of the first stud gear transmission 70 of gear 200 and the output gear of second stud gear transmission 80
Wheel 82 is arranged in three speed than on the planetary gear set input link 13 of epicyclic transmission 100.
In addition, the first shifting device 30 includes the first shifting driving link being connect with planetary gear set input link 12
31st, the first shifting driven member 32 being connect with sun gear 21, the first shifting fastener 33 being connect with rack 10, the first choosing
Gearshift driven member 32 can be coupled with the first shifting driving link 31 or the first shifting fastener 33, and the second shifting device 40 wraps
It is driven containing the second shifting driving link 41 being connect with planetary gear set input link 12, the second shifting being connect with gear ring 22
Part 42, the second shifting fastener 43 being connect with rack 10, the second shifting driven member 42 can be with the second shifting driving links
41 or second shifting fastener 43 be coupled, third shifting device 50 include and input shaft 11(Or output shaft 14 or planet tooth
Wheel group input link 12 or planetary gear output link 13)The third shifting connecting shaft part 53 of connection is passed with first stud gear
The first stud gear pair shifting part 51 and second stud gear transmission that dynamic auxiliary input gear 71 or output gear 72 connect
The second stud gear pair shifting part 52 that input gear 81 or output gear 82 connect, the connecting shaft part 53 of third shifting device
It can be coupled with first stud gear pair shifting part 51 or second stud gear pair shifting part 52.
In addition, the first shifting driven member 32 can neither be coupled with the first shifting driving link 31 and also with the first shifting
Fastener 33 is coupled, the second shifting driven member 42 can neither be coupled with the second shifting driving link 41 and also with the second shifting
Fastener 43 is coupled, the connecting shaft part 53 of third shifting device can neither be coupled with first stud gear pair shifting part 51 nor
It is coupled with second stud gear pair shifting part 52.
To more fully understand six speed according to one of the preferred embodiment of the present invention than gear 01, below to the embodiment
In six fast movements of ratio and the transmission situation of torque be described in detail:
Movement of two speed than 200 first fast ratios of gear and torque transmit:
The connecting shaft part 53 of third shifting device is made to be coupled with first stud gear pair shifting part 51.
Movement and torque are inputted by input shaft 11, and the input gear 71 through first stud gear transmission 70 is transferred to output
Gear 72, then the connecting shaft part 53 of third shifting device is transferred to through first stud gear pair shifting part 51, movement and torque
It is transferred to planetary gear set input link 12 of three speed than epicyclic transmission 100.
Movement of two speed than 200 second fast ratios of gear and torque transmit:
The connecting shaft part 53 of third shifting device is made to be coupled with second stud gear pair shifting part 52.
Movement and torque are inputted by input shaft 11, and the input gear 81 through second stud gear transmission 80 is transferred to output
Gear 82, then the connecting shaft part 53 of third shifting device is transferred to through second stud gear pair shifting part 52, movement and torque
It is transferred to planetary gear set input link 12 of three speed than epicyclic transmission 100.
Movement of three speed than 100 first fast ratios of epicyclic transmission and torque transmit:
The first shifting driven member 32 is made to be coupled with the first shifting driving link 31, makes the second shifting driven member 42 and the second choosing
Gearshift fastener 43 is coupled.
Movement and torque are inputted by planetary gear set input link 12, through the first shifting driving link 31, the first shifting
Driven member 32 is transferred to sun gear 21, and being connect the second choosing with rack 10 with the gear ring 22 that the second shifting driven member 42 is connect changes
Block latch fitting 43 locks, and movement and torque are exported by planet carrier 23 to planet after being slowed down by 21 input planet gear group 20 of sun gear
Gear output link 13.
Movement of three speed than 100 second fast ratios of epicyclic transmission and torque transmit:
The first shifting driven member 32 is made to be coupled with the first shifting fastener 33, makes the second shifting driven member 42 and the second choosing
Gearshift driving link 41 is coupled.
Movement and torque are inputted by planetary gear set input link 12, then are changed through the choosing of the second shifting driving link 41, second
Gear driven member 42 is transferred to gear ring 22, and the first choosing is connect with rack 10 with the sun gear 21 that the first shifting driven member 32 is coupled
Gearshift fastener 33 locks, and movement and torque are exported by planet carrier 23 to planet after being slowed down by 22 input planet gear group 20 of gear ring
Gear output link 13.
The movement of three speed ratio faster than 100 third of epicyclic transmission and torque transmit:
The first shifting driven member 32 is made to be coupled with the first shifting driving link 31, makes the second shifting driven member 42 and the second choosing
Gearshift driving link 41 is coupled.
Movement and torque are inputted by planetary gear set input link 12, movement and torque difference:Through the first shifting actively
Part 31, the first shifting driven member 32 are transferred to sun gear 21;Through the second shifting driving link 41, the second shifting driven member 42
Gear ring 22 is transferred to, movement and torque after sun gear 21,22 input planet gear group 20 of gear ring by planet carrier 23 by being exported to row
Star gear output link 13.
It is transported it can be appreciated that being transmitted because of two speed than 200 and three speed of gear than 100 tandem of epicyclic transmission
Dynamic and torque, therefore two speed are than two speed ratios of gear 200 and three fast ratios of three speed than epicyclic transmission 100
Two can be combined into and multiply three gear ratio, six gear ratio can be obtained altogether.
In addition, six speed also several can obtain neutral position state than gear 01 in the case that following:
When the first shifting driven member 32 be neither coupled with the first shifting driving link 31 and also with the first shifting fastener 32
During connection:The sun gear 21 of planetary gear set 20 is in free state, and planetary gear set input link 12 is exported with planetary gear
Torque can not be transmitted between component 13, three speed are in neutral position state than epicyclic transmission 100 at this time.
When the second shifting driven member 42 is neither coupled with the second shifting driving link 41 nor is only locked with the second shifting
When part 43 is coupled:The gear ring 22 of planetary gear set 20 is in free state, and planetary gear set input link 12 and planetary gear are defeated
Torque can not be transmitted by going out between component 13, and three speed are in neutral position state than epicyclic transmission 100 at this time.
Neither be coupled with first stud gear transmission shifting part 51 when the connecting shaft part 53 of third shifting device nor
When being coupled with second stud gear transmission shifting part 52:It can not be passed between input shaft 11 and planetary gear set input link 12
Torque delivery, at this time two speed than gear 200 be in neutral position state.
It can be appreciated that when there is in above several situations any one or a few, six fast cannot than gear 01
Movement and torque are transmitted, six speed can obtain neutral gear than gear 01.
It will also be appreciated that in six speed according to one of the preferred embodiment of the present invention than in gear 01, the first gear teeth
Transmission 70 and second stud gear transmission 80 are taken turns, chain drive can be used or V belt translation is replaced.
As shown in Fig. 2, according to the two of the preferred embodiment of the present invention six speed than gear 02, six speed are than gear 02
It is the six fast another arrangement forms than gear 01 according to one of the preferred embodiment of the present invention, in addition six speed compare variable-speed motor
Structure 02 can also pass through planetary gear output link gear(Or sprocket wheel or belt wheel)91 transmit movement and torque.With reference to according to this hair
Six speed of one of bright preferred embodiment are understood that two six speed according to the preferred embodiment of the present invention than becoming than gear 01
Fast mechanism 02, so it will not be repeated.
In conclusion it is understood that six speed according to the present invention can not only obtain six gearratios than gear,
It is understood that six speed according to the present invention can be used as the six speed transmission with six fast ratios than gear, it also can be with other
Gear is combined into the multi-ratio speed transmission with more gear ratio.
In addition, it is also apparent that it is according to the present invention six speed than gear because using Planetary Gear Transmission, using synchronization
Device(Or clutch)Six speed according to the present invention as shifting device is a kind of to have compact-sized, weight than gear
Gently, the gear for the advantages that bearing capacity is strong, transmission efficiency, reliable, long lifespan.
This is appreciated that the description more than present invention is only exemplary, and without departing from the variant of essence of the invention
It is also within the scope of the present invention, this variant is not regarded as a departure from the spirit and scope of the invention.
Claims (7)
1. a kind of six speed compare gear, which is characterized in that six speed compares planetary gear than gear including three speed
Than gear, rack, three speed include planetary gear set, planet tooth than epicyclic transmission for gear, two speed
Wheel group input link, planetary gear set output link, the first shifting device, the second shifting device, planetary gear set include
One sun gear, a gear ring, a planet carrier, several planetary gears, sun gear is selected by the first shifting device and planet
Gear set input link or rack, which are coupled, transmits movement and torque, and gear ring is selected by the second shifting device and planetary gear set
Input link or rack are coupled transmission movement and torque, planet carrier connect or merge into same structure with planetary gear set output link
Part, two speed include first stud gear transmission, second stud gear transmission, third shifting device than gear, lead to
It crosses third shifting device selection first stud gear transmission or second stud gear transmission transmits movement and torque, three speed
It connects than epicyclic transmission with two speed than gear and transmits movement and torque.
2. six speed according to claim 1 compares gear, which is characterized in that six speed further includes defeated than gear
Enter axis, two speed are than the input gear of first stud gear transmission of gear and the input tooth of second stud gear transmission
Wheel is arranged on input shaft, and two speed are passed than the output gear and second stud gear of the first stud gear transmission of gear
It moves secondary output gear and is arranged in three speed than on the planetary gear set input link of epicyclic transmission.
3. compare gear according to six speed any in claim 1 to 2, which is characterized in that the first shifting device packet
Containing the first shifting driving link being connect with planetary gear set input link, the first shifting driven member being connect with sun gear,
The first shifting fastener being connect with rack, the first shifting driven member can be with the first shifting driving link or the first shiftings
Fastener is coupled, and the second shifting device includes the second shifting driving link and tooth being connect with planetary gear set input link
Enclose the second shifting driven member of connection, the second shifting fastener for being connect with rack, the second shifting driven member can be with the
Two shifting driving links or the second shifting fastener are coupled, and third shifting device includes and input shaft(Or output shaft or capable
Star gear set input link or planetary gear set output link)The third shifting connecting shaft part of connection is passed with first stud gear
Dynamic auxiliary input gear or the first stud gear pair shifting part of output gear connection are driven auxiliary input tooth with second stud gear
Wheel or the second stud gear pair shifting part of output gear connection, the connecting shaft part of third shifting device can be with the first gear teeth
Wheel set shifting part or second stud gear pair shifting part are coupled.
4. compare gear according to six speed any in claims 1 to 3, which is characterized in that the first shifting driven member
It can neither be coupled with the first shifting driving link nor be coupled with the first shifting fastener, the second shifting driven member can be neither
It is coupled with the second shifting driving link and is not also coupled with the second shifting fastener, the connecting shaft part of third shifting device can be neither
It is coupled with first stud gear pair shifting part and is not also coupled with second stud gear pair shifting part.
5. compare gear according to six speed any in Claims 1-4, which is characterized in that part or all of gear pair
It is changed to chain drive pair or V belt translation pair.
6. compare gear according to six speed any in claim 1 to 5, which is characterized in that six speed compares variable-speed motor
Structure is used as six speed transmission of the tool there are six gear ratio.
7. compare gear according to six speed any in claim 1 to 6, which is characterized in that six speed compares variable-speed motor
Structure is combined into the multi-ratio speed transmission with more gear ratio with other gears.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611194331.9A CN108223749A (en) | 2016-12-21 | 2016-12-21 | A kind of six speed compare gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611194331.9A CN108223749A (en) | 2016-12-21 | 2016-12-21 | A kind of six speed compare gear |
Publications (1)
Publication Number | Publication Date |
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CN108223749A true CN108223749A (en) | 2018-06-29 |
Family
ID=62655881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611194331.9A Withdrawn CN108223749A (en) | 2016-12-21 | 2016-12-21 | A kind of six speed compare gear |
Country Status (1)
Country | Link |
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CN (1) | CN108223749A (en) |
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2016
- 2016-12-21 CN CN201611194331.9A patent/CN108223749A/en not_active Withdrawn
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190919 Address after: 400050 Chongqing Jiulongpo Xingsheng Road No. 4 Qing Valley Polytechnic entrepreneurship research Applicant after: Chongqing Hongling Power Technology Co.,Ltd. Address before: No. 196, Rui Tian Lu, Yuzhong District, Chongqing City, Chongqing Applicant before: CHONGQING YINGHEPAI TRANSMISSION TECHNOLOGY CO.,LTD. |
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SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180629 |