CN207859938U - It is a kind of with differential mechanism single motor hybrid power multi gear coupling and transmission device - Google Patents

It is a kind of with differential mechanism single motor hybrid power multi gear coupling and transmission device Download PDF

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Publication number
CN207859938U
CN207859938U CN201721896104.0U CN201721896104U CN207859938U CN 207859938 U CN207859938 U CN 207859938U CN 201721896104 U CN201721896104 U CN 201721896104U CN 207859938 U CN207859938 U CN 207859938U
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China
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gear
jackshaft
grade
driven
driving
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CN201721896104.0U
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Chinese (zh)
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罗元月
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Shaoguan City Wide Control Mechanical Transmission Technology Co Ltd
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Shaoguan City Wide Control Mechanical Transmission Technology Co Ltd
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Abstract

It is a kind of with differential mechanism single motor hybrid power multi gear coupling and transmission device,Wherein,Including engine,Driving motor,First jackshaft,Second jackshaft,Third jackshaft,4th jackshaft and differential mechanism,One end of third jackshaft and the 4th jackshaft is equipped at least two gear driven gears,The other end of third jackshaft and the 4th jackshaft be respectively equipped with the master on differential mechanism subtract driven gear engage connection first master subtract driving gear and second master subtract driving gear,First jackshaft and the second jackshaft are equipped with the gear driving gear that can be engaged with the gear driven gear,One end of first jackshaft and the second jackshaft is respectively equipped with the first primary reduction driven gear and the second primary reduction driven gear,The the first primary deceleration driving gear and the second primary deceleration driving gear being meshed with the first primary reduction driven gear and the second primary reduction driven gear are respectively equipped on the output shaft of engine and driving motor.

Description

It is a kind of with differential mechanism single motor hybrid power multi gear coupling and transmission device
Technical field
The utility model is related to technical field of automobile transmission, are mixed more particularly, to a kind of single motor with differential mechanism Power multi gear couples and transmission device.
Background technology
It is environmentally friendly with it is energy saving be major issue that the 21st century whole world faces, Chinese Government also proposed construction economizing type The fundamental state policy of society and the Industry Development Policy for encouraging development small displacement energy-efficient automobile, electric vehicle and hybrid vehicle It is to realize one of the important means of this target.
Currently, being using more two kinds of electric transmission machanisms in the market：Bi-motor inputs single-stage speed reducing coupled drive Device and single motor input double reduction transmission device.The characteristics of bi-motor input single-stage speed reducing coupling transmission device is that automobile is climbed Bi-motor common input power when slope, acceleration, a level road at the uniform velocity motor job when driving are energy saving；When automobile downhill, brake, Braking action drives motor to recover energy.The characteristics of single motor input double reduction transmission device is double reduction, reduction ratio model Enclose big, usable high-speed electric expreess locomotive（10000 turns or more motors, up to 20,000 turns）.But both electric transmission machanisms still remain Following disadvantage：Bi-motor inputs single-stage speed reducing coupling transmission device single-stage speed reducing, and reduction ratio is restricted, and cannot use high speed Motor, and bi-motor needs to be identical motor, and respective reduction ratio, which also wants identical, could realize coupling；Single motor inputs Double reduction transmission device can only be widely used on 3 tons or less logistic cars and passenger car, it is impossible to be used in loading capacity is larger, high speed The automobile of large torque.
Utility model content
The utility model is at least one defect overcome described in the above-mentioned prior art, provides a kind of single electricity with differential mechanism Machine hybrid power multi gear couples and transmission device.The utility model is simple in structure, easy to use, can use two smaller torques Motor replace large torque direct driving motor, cost can be reduced, while reducing energy consumption, and can be applied to need larger power, height On the electric vehicle of fast large torque.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of single motor with differential mechanism is mixed Close the coupling of power multi gear and transmission device, wherein including engine, driving motor, the first jackshaft, the second jackshaft, third One end of jackshaft, the 4th jackshaft and differential mechanism, the third jackshaft and the 4th jackshaft is equipped at least two grades Position driven gear, and the gear driven gear quantity on third jackshaft is more than or equal to the gear driven gear on the 4th jackshaft The other end of quantity, third jackshaft and the 4th jackshaft be respectively equipped with the first master subtract driving gear and second master subtract driving tooth Wheel, first master subtracts driving gear and the second master subtracts driving gear and subtracts driven gear with the master on the differential mechanism and engages company It connects, first jackshaft, which is equipped with, to correspond the gear master engaged with the gear driven gear on the third jackshaft Moving gear, second jackshaft, which is equipped with, to correspond the shelves engaged with the gear driven gear on the 4th jackshaft Position driving gear, on first jackshaft and the second jackshaft between the gear driving gear or in the third Equipped with the gear synchronizer for realizing gear shift between the gear driven gear on countershaft and the 4th jackshaft.Described first One end of jackshaft and the second jackshaft is respectively equipped with the first primary reduction driven gear and the second primary reduction driven gear, institute It states and is respectively equipped on the output shaft of engine and driving motor and the described first primary reduction driven gear and the second primary deceleration The the first primary deceleration driving gear and the second primary deceleration driving gear that driven gear is meshed, the described first primary master of slowing down Clutch is equipped between moving gear and the engine.Or the output shaft of the driving motor directly with second jackshaft One end connection；Or the output shaft of the engine is directly connect with one end of first jackshaft by clutch. In this way, more power multi gears coupling and transmission device can be applied on hybrid vehicle, more power multi gears couplings and Transmission device can provide the power of bigger for automobile, and other general-utility car oil consumption is lower.
In the utility model, the power of engine and driving motor is subtracted by the first primary on its respectively output shaft respectively Fast driving gear and the second primary deceleration driving gear and the first primary reduction driven gear and the second primary reduction driven gear Engagement be transmitted on the first jackshaft and the second jackshaft, then again respectively by the first jackshaft and the second jackshaft Gear driving gear is transmitted to third with the engagement of corresponding gear driven gear on third jackshaft and the 4th jackshaft respectively On jackshaft and the 4th jackshaft, subtract driving gear and second finally by the first master on third jackshaft and the 4th jackshaft It is main subtract driving gear and the master on differential mechanism and subtract driven gear and engage be transmitted to the left and right semiaxis of differential mechanism and export.Alternatively, The power of engine passes through the gear driving gear gear driven gear corresponding on third jackshaft on the first jackshaft Engagement is transmitted on third jackshaft, and subtract driving gear finally by the first master on third jackshaft subtracts with the master on differential mechanism The left and right semiaxis that driven gear engagement is transmitted to differential mechanism is exported；Or the power of driving motor is by among second The engagement of gear driving gear gear driven gear corresponding on the 4th jackshaft on axis is transmitted on the 4th jackshaft, most Driving gear is subtracted by the second master on the 4th jackshaft afterwards with the master on differential mechanism subtract driven gear and engage and is transmitted to differential mechanism Left and right semiaxis exported.In the process, engine and driving motor have passed through multi-stage speed-reducing and be just transmitted to power On the left and right semiaxis of differential mechanism, reduction ratio range is big, and such engine and driving motor can be used high-speed electric expreess locomotive, and the Gear driving gear on one jackshaft and the second jackshaft and the engagement of corresponding gear driven gear are respective by multistage It is independently carried out after deceleration, master of the power that final engine and driving motor export on differential mechanism subtracts coupling on driven gear It closes, in this way, identical motor may be used in engine and driving motor, different motors can also be used, using different electricity When machine, big motor makees main driving, and small machine makees auxiliary drive；Two power where engine and driving motor input respective Reduction ratio may be the same or different.When electric vehicle needs larger power either to go up a slope, engine and driving motor Work at the same time, the corresponding gear driving gear on the first jackshaft and the second jackshaft simultaneously with corresponding gear driven gear Engagement, the power transmission of engine and driving motor is coupled on the left and right semiaxis of differential mechanism, is provided for electric vehicle larger Power.When electric vehicle need smaller power either on level road at the uniform velocity when driving, it is only necessary to engine and driving motor Any of work, another can not have to work, it is energy saving.When electric vehicle descending or braking, can be dragged by counter Effect drives a driving motor in engine and driving motor to rotate backward and generates electricity, to recycle braking energy, power generation Electricity can store auxiliary drive or as brake power.
Further, the described first primary reduction driven gear and the second primary reduction driven gear are respectively provided at described the One jackshaft and the second jackshaft subtract far from the master on one end of driven gear.
Further, at the beginning of the engine and driving motor are respectively provided at the described first primary reduction driven gear and second The same side of grade reduction driven gear.
In the utility model, the gear stages of more power multi gear couplings and transmission device may include following several：
The first is coupled for more power fourth gear and transmission device, i.e., the gear driven gear on the described third jackshaft has four A, four gear driven gears on third jackshaft are that axial third jackshaft subtracts equipped with the first master among the third The first fourth gear driven gear that one end of driving gear is arranged in order, the first third gear driven gear, the one or two grade of driven gear and First first speed driven gear, on first jackshaft with the first fourth gear driven gear, the first third gear driven gear, first The gear driving gear that two grades of driven gears and the first first speed driven gear are engaged is respectively the first fourth gear driving gear, One third speed drive gear, the one or two grade of driving gear and the one one grade of driving gear, the gear on the 4th jackshaft are driven Gear also there are four, four gear driven gears on the 4th jackshaft are to be set along axial 4th jackshaft among the described 4th There is the second master to subtract the second fourth gear driven gear, the second third gear driven gear, the two or two grade that one end of driving gear is arranged in order Driven gear and the second first speed driven gear, on second jackshaft with the second fourth gear driven gear, the second third gear from The gear driving gear that moving gear, the two or two grade of driven gear and the second first speed driven gear are engaged is respectively the second fourth gear Driving gear, the second third speed drive gear, the two or two grade of driving gear and the 2nd 1 grade of driving gear.Certainly, among third When there are four gear driven gears on axis, the gear driven gear on the 4th jackshaft can also be three, two or one, Corresponding, the gear driving gear on the second jackshaft is also three, two or one.
In this case, there are four the gear synchronizers, four gear synchronizers are to be located among described first The one or two grade of driving gear on axis and the first gear synchronizer between the one one grade of driving gear, are located among described first The third gear synchronizer between the first third speed drive gear and the first fourth gear driving gear on axis, is located among described second The two or two grade of driving gear on axis and the second gear bit synchronizer between the 2nd 1 grade of driving gear, and it is located at described second The fourth speed bit synchronizer or four described between the second third speed drive gear and the second fourth gear driving gear on jackshaft Gear synchronizer is be located on the third jackshaft the one or two grade the between driven gear and the first first speed driven gear One gear synchronizer is located at the first fourth gear driven gear on the third jackshaft and between the first third gear driven gear Third gear bit synchronizer is located at of the two or two grade on the 4th jackshaft between driven gear and the second first speed driven gear Between two gear synchronizers, and the second fourth gear driven gear and the second third gear driven gear that are located on the 4th jackshaft Fourth speed bit synchronizer.When the gear driven gear on the 4th jackshaft is reduced, on the 4th jackshaft or the second jackshaft On gear synchronizer also can accordingly change.
Second is the five grades of couplings of more power and transmission device, i.e., the gear driven gear on the described third jackshaft has five A, five gear driven gears on third jackshaft are that axial third jackshaft subtracts equipped with the first master among the third The one or five grade of driven gear that one end of driving gear is arranged in order, the first fourth gear driven gear, the first third gear driven gear, One or two grades of driven gears and the first first speed driven gear, on first jackshaft with the one or five grade of driven gear, the firstth The shelves that fourth gear driven gear, the first third gear driven gear, the one or two grade of driven gear and the first first speed driven gear are engaged Position driving gear is respectively the one or five grade of driving gear, the first fourth gear driving gear, the first third speed drive gear, the one or two grade of master Moving gear and the one one grade of driving gear, gear driven gear on the 4th jackshaft also there are five, on the 4th jackshaft Five gear driven gears be that axial 4th jackshaft is equipped with one end that the second master subtracts driving gear among 4th along described The two or five grade of driven gear, the second fourth gear driven gear, the second third gear driven gear, the two or the two grade of driven gear being arranged in order And second first speed driven gear, on second jackshaft with the two or the five grade of driven gear, the second fourth gear driven gear, The gear driving gear that two third gear driven gears, the two or two grade of driven gear and the second first speed driven gear are engaged is respectively Two or five grade of driving gear, the second fourth gear driving gear, the second third speed drive gear, the two or two grade of driving gear and the 2nd 1 grade Driving gear.Certainly, the gear driven gear on third jackshaft there are five when, the gear driven gear on the 4th jackshaft Can also be four, three, two or one, it is corresponding, gear driving gear on the second jackshaft is also four, three, Two or one.
In this case, there are six the gear synchronizers, six gear synchronizers are to be located among described first The one or two grade of driving gear on axis and the first gear synchronizer between the one one grade of driving gear, are located among described first The third gear synchronizer between the first third speed drive gear and the first fourth gear driving gear on axis, is located among described first The fifth speed bit synchronizer between the primary reduction driven gear of the one or five grade of driving gear and first on axis, is located at described second The two or two grade of driving gear on jackshaft and the second gear bit synchronizer between the 2nd 1 grade of driving gear, are located at described second The fourth speed bit synchronizer between the second third speed drive gear and the second fourth gear driving gear on jackshaft, and be located at described The sixth speed bit synchronizer between the primary reduction driven gear of the two or five grade of driving gear and second on second jackshaft, or Six gear synchronizers are the one or the two grade of driven gear and the first first speed driven gear being located on the third jackshaft Between the first gear synchronizer, the first fourth gear driven gear and the first third gear driven gear being located on the third jackshaft Between third gear synchronizer, the one or five grade of driven gear being located on the third jackshaft and the first primary reduction driven Fifth speed bit synchronizer between gear, the two or two grade of driven gear being located on the 4th jackshaft and the 2nd 1 grade it is driven Second gear bit synchronizer between gear, and the second fourth gear driven gear being located on the 4th jackshaft and the second third gear Fourth speed bit synchronizer between driven gear, and the two or five grade of driven gear and second being located on second jackshaft Sixth speed bit synchronizer between primary reduction driven gear.When the gear driven gear on the 4th jackshaft is reduced, the 4th Gear synchronizer on jackshaft or on the second jackshaft also can accordingly change.
The third is coupled for more power fourth gear and transmission device, i.e., the gear driven gear on the described third jackshaft has six A, six gear driven gears on third jackshaft are that axial third jackshaft subtracts equipped with the first master among the third The one or six grade of driven gear that one end of driving gear is arranged in order, the one or five grade of driven gear, the first fourth gear driven gear, One third gear driven gear, the one or two grade of driven gear and the first first speed driven gear, with described first on first jackshaft Six grades of driven gears, the one or five grade of driven gear, the first fourth gear driven gear, the first third gear driven gear, the one or two grade it is driven The gear driving gear that gear and the first first speed driven gear are engaged is respectively the one or six grade of driving gear, the one or five grade of master Moving gear, the first fourth gear driving gear, the first third speed drive gear, the one or two grade of driving gear and the one one grade of driving gear, Gear driven gear on 4th jackshaft also there are six, six gear driven gears on the 4th jackshaft are along described Among 4th axial 4th jackshaft be equipped with the second master subtract the two or six grade of driven gear that one end of driving gear is arranged in order, Two or five grade of driven gear, the second fourth gear driven gear, the second third gear driven gear, the two or two grade of driven gear and the 2nd 1 grade Driven gear, it is driven with the two or the six grade of driven gear, the two or five grade of driven gear, the second fourth gear on second jackshaft The gear driving tooth that gear, the second third gear driven gear, the two or two grade of driven gear and the second first speed driven gear are engaged Wheel be respectively the two or six grade of driving gear, the two or five grade of driving gear, the second fourth gear driving gear, the second third speed drive gear, Two or two grade of driving gear and the 2nd 1 grade of driving gear.Certainly, the gear driven gear on third jackshaft there are six when, Gear driven gear on 4th jackshaft can also be five, four, three, two or one, corresponding, the second jackshaft On gear driving gear also be five, four, three, two or one.
In this case, there are six the gear synchronizers, six gear synchronizers are to be located among described first The one or two grade of driving gear on axis and the first gear synchronizer between the one one grade of driving gear, are located among described first The third gear synchronizer between the first third speed drive gear and the first fourth gear driving gear on axis, is located among described first The one or five grade of driving gear on axis and the fifth speed bit synchronizer between the one or six grade of driving gear, are located among described second The two or two grade of driving gear on axis and the second gear bit synchronizer between the 2nd 1 grade of driving gear, are located among described second The fourth speed bit synchronizer between the second third speed drive gear and the second fourth gear driving gear on axis, and it is located at described second The two or five grade of driving gear on jackshaft and the sixth speed bit synchronizer or six described between the two or six grade of driving gear Gear synchronizer is be located on the third jackshaft the one or two grade the between driven gear and the first first speed driven gear One gear synchronizer is located at the first fourth gear driven gear on the third jackshaft and between the first third gear driven gear Third gear bit synchronizer is located at the one or five grade of driven gear on the third jackshaft and between the one or six grade of driven gear Five gear synchronizers are located at of the two or two grade on the 4th jackshaft between driven gear and the second first speed driven gear Between two gear synchronizers, and the second fourth gear driven gear and the second third gear driven gear that are located on the 4th jackshaft Fourth speed bit synchronizer, and the two or five grade of driven gear being located on second jackshaft and the two or six grade of driven gear Between sixth speed bit synchronizer.When the gear driven gear on the 4th jackshaft is reduced, on the 4th jackshaft or in second Gear synchronizer on countershaft also can accordingly change.
Certainly, the gear stages of more power multi gear couplings and transmission device can also be more power third gear couplings and transmission Device, the two grades of couplings of more power and the one grade of coupling of transmission device or more power and transmission device, that is, the third jackshaft On gear driven gear be three, two or one, corresponding, the quantity of the gear driven gear on the 4th jackshaft Less than or equal to the quantity of the gear driven gear on third jackshaft.
Compared with prior art, the utility model has the advantages that：
The utility model is provided with engine and driving motor, and provided in the first jackshaft, the second jackshaft, third The power of countershaft, the 4th jackshaft and differential mechanism, engine and driving motor passes through the first jackshaft and the second jackshaft respectively It is transferred on third jackshaft and the 4th jackshaft, differential mechanism is then transferred to by third jackshaft and the 4th jackshaft again On the semiaxis of left and right, such engine and driving motor have passed through the left and right half that power has just been transmitted to differential mechanism by multi-stage speed-reducing On axis, reduction ratio range is big, and high-speed electric expreess locomotive can be used in such engine and driving motor.
Gear driving gear on the first jackshaft of the utility model and the second jackshaft and corresponding gear driven gear Engagement respectively independently carried out after multi-stage speed-reducing, final engine and driving motor output power on differential mechanism Master subtract and coupled on driven gear, in this way, identical motor may be used in engine and driving motor, can also use different Motor, when using different motors, big motor makees main driving, and small machine makees auxiliary drive；Where engine and driving motor The respective reduction ratio of two power input may be the same or different, better adaptability.
The utility model is provided with engine and driving motor as double dynamical input, and can also access a hair again Motivation is inputted as power, and such the utility model can be applied to loading capacity larger electric vehicle or hybrid vehicle On, automobile climbing, accelerate or need larger power when engine and driving motor or engine, driving motor and start The common input power of machine；When level road at the uniform velocity travels or only needs smaller power, one in engine, driving motor and engine A input power, it is energy saving；It is anti-when descending, brake that engine or driving motor is dragged to generate electricity, to recycle braking energy, the electricity of power generation Auxiliary drive can be stored or as brake power.
Description of the drawings
Fig. 1 is the overall structure diagram I of the utility model embodiment 1.
Fig. 2 is the overall structure diagram II of the utility model embodiment 1.
Fig. 3 is the overall structure diagram of the utility model embodiment 2.
Fig. 4 is the overall structure diagram of the utility model embodiment 3.
Fig. 5 is the overall structure diagram of the utility model embodiment 4.
Fig. 6 is the overall structure diagram of the utility model embodiment 5.
Fig. 7 is the overall structure diagram of the utility model embodiment 6.
Fig. 8 is the overall structure diagram of the utility model embodiment 7.
Fig. 9 is the overall structure diagram of the utility model embodiment 8.
Figure 10 is the overall structure diagram of the utility model embodiment 9.
Figure 11 is the overall structure diagram of the utility model embodiment 10.
Figure 12 is the overall structure diagram of the utility model embodiment 11.
Figure 13 is the overall structure diagram of the utility model embodiment 12.
Figure 14 is the overall structure diagram of the utility model embodiment 13.
Figure 15 is the overall structure diagram of the utility model embodiment 14.
Figure 16 is the overall structure diagram of the utility model embodiment 15.
Figure 17 is the overall structure diagram of the utility model embodiment 16.
Figure 18 is the overall structure diagram of the utility model embodiment 17.
Figure 19 is the overall structure diagram of the utility model embodiment 18.
Figure 20 is the overall structure diagram of the utility model embodiment 19.
Figure 21 is the overall structure diagram of the utility model embodiment 20.
Figure 22 is the overall structure diagram of the utility model embodiment 21.
Figure 23 is the overall structure diagram of the utility model embodiment 22.
Figure 24 is the overall structure diagram of the utility model embodiment 23.
Figure 25 is the overall structure diagram of the utility model embodiment 24.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art, The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of position relationship described in attached drawing Illustrate, should not be understood as the limitation to this patent.
Embodiment 1
As depicted in figs. 1 and 2, a kind of single motor hybrid power multi gear coupling with differential mechanism and transmission device, wherein packet Include engine 1, driving motor 2, the first jackshaft 3, the second jackshaft 4, third jackshaft 5, the 4th jackshaft 33 and differential One end of device, 5 and the 4th jackshaft 33 of the third jackshaft is equipped at least two gear driven gears, and third jackshaft Gear driven gear quantity on 5 is more than or equal to the gear driven gear quantity on the 4th jackshaft 33, third jackshaft 5 and the The other end of four jackshafts 33, which is respectively equipped with the first master and subtracts the master of driving gear 51 and second, subtracts driving gear 34, and first master subtracts The master of driving gear 51 and second, which subtracts driving gear 34 and the master on the differential mechanism and subtracts driven gear 52, engages connection, and described first Jackshaft 3, which is equipped with, to correspond the gear driving gear engaged, institute with the gear driven gear on the third jackshaft 5 It states the second jackshaft 4 and is equipped with and can correspond the gear engaged with the gear driven gear on the 4th jackshaft 33 actively Gear, on first jackshaft, 3 and second jackshaft 4 between the gear driving gear or the third jackshaft 5 And the 4th be equipped between the gear driven gear gear synchronizer for realizing gear shift on jackshaft 33, in described first One end of countershaft 3 and the second jackshaft 4 is respectively equipped with 6 and second primary reduction driven gear 7 of the first primary reduction driven gear, It is respectively equipped on the output shaft of the engine 1 and driving motor 2 primary with the described first primary reduction driven gear 6 and second The 8 and second primary deceleration driving gear 9 of the first primary deceleration driving gear that reduction driven gear 7 is meshed.
In the present embodiment, the power of engine 1 and driving motor 2 is subtracted by the first primary on its respectively output shaft respectively 6 and second primary reduction driven tooth of fast driving gear 8 and 9 and first primary reduction driven gear of the second primary deceleration driving gear Wheel 7 engagement be transmitted on the first jackshaft 3 and the second jackshaft 4, then again respectively by the first jackshaft 3 and second among Gear driving gear on axis 4 respectively with the engagement of corresponding gear driven gear on third jackshaft 5 and the 4th jackshaft 33 It is transmitted on third jackshaft 5 and the 4th jackshaft 33, finally by the first master on third jackshaft 5 and the 4th jackshaft 33 Subtract the master of driving gear 51 and second and subtract driving gear 34 and with the master on differential mechanism subtract driven gear 52 and engage and is transmitted to differential mechanism Left and right semiaxis is exported.In the process, engine 1 and driving motor 2 have passed through three-level deceleration and be just transmitted to power On the left and right semiaxis of differential mechanism, reduction ratio range is big, and high-speed electric expreess locomotive can be used in such engine 1 and driving motor 2, and Gear driving gear on first jackshaft 3 and the second jackshaft 4 is respectively to pass through with the engagement of corresponding gear driven gear It is independently carried out after double reduction, master of the power that final engine 1 and driving motor 3 export on differential mechanism subtracts driven gear It is coupled on 52, in this way, identical motor may be used in electric 2 machines of the driving of engine 1 and second, different motors can also be used, When using different motors, big motor makees main driving, and small machine makees auxiliary drive；Two where engine 1 and driving motor 2 The respective reduction ratio of power input may be the same or different.When electric vehicle needs larger power either to go up a slope, hair Motivation 1 and driving motor 2 work at the same time, the corresponding gear driving gear on the first jackshaft 3 and the second jackshaft 4 simultaneously with The power transmission of engine 1 and driving motor 2, is coupled to the left and right semiaxis of differential mechanism by corresponding gear driven gear engagement On, larger power is provided for electric vehicle.When electric vehicle need smaller power either on level road at the uniform velocity when driving, only Any of engine 1 and driving motor 2 is needed to work, another can not have to work, energy saving.When electric vehicle descending Or when braking, it can be rotated backward and be sent out by an anti-driving motor for dragging effect to drive in engine 1 and driving motor 2 Electricity, to recycle braking energy, the electricity of power generation can store auxiliary drive or as brake power.
As depicted in figs. 1 and 2,6 and second primary reduction driven gear 7 of the described first primary reduction driven gear is set respectively On one end that first jackshaft, 3 and second jackshaft 4 subtracts driven gear 52 far from the master.
As depicted in figs. 1 and 2, the engine 1 and driving motor 2 are respectively provided at the described first primary reduction driven gear 6 and second primary reduction driven gear 7 the same side.
As depicted in figs. 1 and 2, which couples and transmission device is coupled for more power fourth gear and transmission device, There are four gear driven gears i.e. on the third jackshaft 5, and four gear driven gears on third jackshaft 5 is along institutes State third jackshaft 5 to third jackshaft 5 be equipped with the first master subtract the first fourth gear that one end of driving gear 51 is arranged in order from Moving gear 24,19, the 1st grades of driven gears 11 of the first third gear driven gear and the first first speed driven gear 12, in described first On countershaft 3 with 19, the 1st grades of the first fourth gear driven gear 24, the first third gear driven gear driven gears 11 and the 1st The gear driving gear that shelves driven gear 12 is engaged is respectively the first fourth gear driving gear 25, the first third speed drive gear 20, the one or two grade of driving gear 13 and the one one grade of driving gear 14, the gear driven gear on the 4th jackshaft 33 There are four, four gear driven gears on the 4th jackshaft 33 are to be set on the 4th jackshaft 33 along the 4th jackshaft 33 There is the second master to subtract the second fourth gear driven gear 35, the second third gear driven gear 36, that one end of driving gear 34 is arranged in order Two or two grades of driven gears 37 and the second first speed driven gear 38, on second jackshaft 4 with the second fourth gear driven gear 35, the gear master that 36, the 2nd 2 grades of driven gears 37 of the second third gear driven gear and the second first speed driven gear 38 are engaged Moving gear is respectively 21, the 2nd 2 grades of the second fourth gear driving gear 26, the second third speed drive gear driving gears 15 and the 2nd 1 Shelves driving gear 16.
As depicted in figs. 1 and 2, there are four the gear synchronizers, four gear synchronizers are to be located at described first The one or two grade of driving gear 13 on jackshaft 3 and the first gear synchronizer 17 between the one one grade of driving gear 14, are located at The third gear synchronizer between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3 22, it is located at the two or two grade of driving gear 15 on second jackshaft 4 and the second gear between the 2nd 1 grade of driving gear 16 Bit synchronizer 18, and the second third speed drive gear 21 and the second fourth gear driving gear 26 that are located on second jackshaft 4 Between fourth speed bit synchronizer 23 or four gear synchronizers be the one or two be located on the third jackshaft 5 The first gear synchronizer 17 between shelves driven gear 11 and the first first speed driven gear 12, is located on the third jackshaft 5 The first fourth gear driven gear 24 and the first third gear driven gear 19 between third gear synchronizer 22, be located in the described 4th The two or two grade of driven gear 37 on countershaft 33 and the second gear bit synchronizer 18, Yi Jishe between the second first speed driven gear 38 The fourth speed position between the second fourth gear driven gear 35 and the second third gear driven gear 36 on the 4th jackshaft 33 is same Walk device 23.
Embodiment 2
The present embodiment is similar to Example 1, and difference lies in as shown in figure 3, the output shaft of the driving motor 2 is direct Connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly with described first among One end of axis 3 connects.The other structures and operation principle of the present embodiment are same as Example 1.
Embodiment 3
The present embodiment is similar to Example 1, difference lies in, as shown in figure 4, the output shaft of the engine 1 by from Clutch 27 is directly connect with one end of first jackshaft 3.The other structures and operation principle of the present embodiment and 1 phase of embodiment Together.
Embodiment 4
The present embodiment is similar to Example 1, and difference lies in as shown in figure 5, the output shaft of the driving motor 2 is direct It is connect with one end of second jackshaft 4.The other structures and operation principle of the present embodiment are same as Example 1.
Embodiment 5
The present embodiment is similar to Example 1, difference lies in, as shown in fig. 6, gear on the 4th jackshaft 33 from Moving gear two, two gear driven gears on the 4th jackshaft 33 are along the 4th jackshaft 33 to the 4th jackshaft 33 It is equipped with the second master and subtracts the two or two grade of driven gear 37 and the second first speed driven gear that one end of driving gear 34 is arranged in order 38, the shelves being engaged with the two or the two grade of driven gear 37 and the second first speed driven gear 38 on second jackshaft 4 Position driving gear is respectively the two or two grade of driving gear 15 and the 2nd 1 grade of driving gear 16.
As shown in fig. 6, there are three the gear synchronizers, three gear synchronizers are to be located at first jackshaft The one or two grade of driving gear 13 on 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on one jackshaft 3, with And it is located at the two or two grade of driving gear 15 on second jackshaft 4 and the second gear between the 2nd 1 grade of driving gear 16 Synchronizer 18 or three gear synchronizers are the one or two grade of 11 He of driven gear being located on the third jackshaft 5 The first gear synchronizer 17 between first first speed driven gear 12, the first fourth gear being located on the third jackshaft 5 are driven Third gear synchronizer 22 between gear 24 and the first third gear driven gear 19, and be located on the 4th jackshaft 33 Second gear bit synchronizer 18 between two or two grade of driven gear 37 and the second first speed driven gear 38.Other knots of the present embodiment Structure and operation principle are same as Example 1.
Embodiment 6
The present embodiment is similar to Example 5, and difference lies in as shown in fig. 7, the output shaft of the driving motor 2 is direct Connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly with described first among One end of axis 3 connects.The other structures and operation principle of the present embodiment are same as Example 5.
Embodiment 7
The present embodiment is similar to Example 1, difference lies in, as shown in figure 8, gear on the 4th jackshaft 33 from Moving gear one, a gear driven gear on the 4th jackshaft 33 are the second first speed driven gear 38, among described second The gear driving gear being engaged with second first speed driven gear 38 on axis 4 is the 2nd 1 grade of driving gear 16.
As shown in figure 8, the gear synchronizer has two, two gear synchronizers are to be located at first jackshaft The one or two grade of driving gear 13 on 3 and the first gear synchronizer 17 between the one one grade of driving gear 14, and it is located at institute State the first third speed drive gear 20 on the first jackshaft 3 and the third gear synchronizer between the first fourth gear driving gear 25 22 or two gear synchronizers be the one or two grade of driven gear 11 and the 1st being located on the third jackshaft 5 The first gear synchronizer 17 between shelves driven gear 12, and the first fourth gear driven tooth for being located on the third jackshaft 5 Third gear synchronizer 22 between wheel 24 and the first third gear driven gear 19.The other structures and operation principle of the present embodiment with Embodiment 1 is identical.
Embodiment 8
The present embodiment is similar to Example 7, and difference lies in as shown in figure 9, the output shaft of the driving motor 2 is direct Connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly with described first among One end of axis 3 connects.The other structures and operation principle of the present embodiment are same as Example 7.
Embodiment 9
The present embodiment is similar to Example 1, difference lies in, as shown in Figure 10, gear on the third jackshaft 5 from There are five moving gears, and five on third jackshaft 5 gear driven gear is along the third jackshaft 5 to third jackshaft 5 It is equipped with the first master and subtracts the one or five grade of driven gear 28, the first fourth gear driven gear that one end of driving gear 51 is arranged in order 24,19, the 1st grades of driven gears 11 of the first third gear driven gear and the first first speed driven gear 12, first jackshaft 3 It is upper driven with the one or the five grade of driven gear 28, the first fourth gear driven gear 24,19, the 1st grades of the first third gear driven gear The gear driving gear that gear 11 and the first first speed driven gear 12 are engaged is respectively the one or five grade of driving gear 29, first Fourth gear driving gear 25, first 20, the 1st grades of driving gears 13 of third speed drive gear and the one one grade of driving gear 14, it is described Gear driven gear on 4th jackshaft 33 also there are five, five gear driven gears on the 4th jackshaft 33 are along described 4th jackshaft 33 be equipped with that the second master subtracts that one end of driving gear 34 is arranged in order to the 4th jackshaft 33 the two or five grade from Moving gear 39, the second fourth gear driven gear 35,36, the 2nd 2 grades of driven gears 37 of the second third gear driven gear and the 2nd 1 grade from Moving gear 38, on second jackshaft 4 with the two or the five grade of driven gear 39, the second fourth gear driven gear the 35, the 2nd 3 The gear driving gear difference that shelves 36, the 2nd 2 grades of driven gears 37 of driven gear and the second first speed driven gear 38 are engaged For 21, the 2nd 2 grades of the two or five grade of driving gear 30, the second fourth gear driving gear 26, the second third speed drive gear driving gears 15 With the 2nd 1 grade of driving gear 16.
As shown in Figure 10, there are six the gear synchronizers, six gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, Fifth speed between the one or five grade of driving gear 29 being located on first jackshaft 3 and the first primary reduction driven gear 6 Bit synchronizer 31 is located at the two or two grade of driving gear 15 on second jackshaft 4 and between the 2nd 1 grade of driving gear 16 Second gear bit synchronizer 18, the second third speed drive gear 21 and the second fourth gear driving tooth being located on second jackshaft 4 Fourth speed bit synchronizer 23 between wheel 26, and the two or five grade of driving gear 30 being located on second jackshaft 4 and the Sixth speed bit synchronizer 32 or six gear synchronizers between two primary reduction driven gears 7 are to be located at described the The one or two grade of driven gear 11 on three jackshafts 5 and the first gear synchronizer 17 between the first first speed driven gear 12, if Third gear between the first fourth gear driven gear 24 and the first third gear driven gear 19 on the third jackshaft 5 synchronizes Device 22, the between the one or five grade of driven gear 28 being located on the third jackshaft 5 and the first primary reduction driven gear 6 Five gear synchronizers 31, the two or the two grade of driven gear 37 and the second first speed driven gear 38 being located on the 4th jackshaft 33 Between second gear bit synchronizer 18, and the second fourth gear driven gear 35 and the two or three for being located on the 4th jackshaft 33 Fourth speed bit synchronizer 23 between shelves driven gear 36, and the two or five grade of driven tooth being located on second jackshaft 4 Sixth speed bit synchronizer 32 between wheel 39 and the second primary reduction driven gear 7.The other structures of the present embodiment and work are former It manages same as Example 1.
Embodiment 10
The present embodiment is similar to Example 9, and difference lies in as shown in figure 11, the output shaft of the driving motor 2 is direct Connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly with described first among One end of axis 3 connects.The other structures and operation principle of the present embodiment are same as Example 9.
Embodiment 11
The present embodiment is similar to Example 9, difference lies in, as shown in figure 12, the gear on the 4th jackshaft 33 There are four driven gears, and four gear driven gears on the 4th jackshaft 33 are among the 4th jackshaft the 33 to the 4th Axis 33 is equipped with the second master and subtracts the second fourth gear driven gear 35, the second third gear driven tooth that one end of driving gear 34 is arranged in order Take turns 36, the 2nd 2 grades of driven gears 37 and the second first speed driven gear 38, on second jackshaft 4 with second fourth gear from What moving gear 35,36, the 2nd 2 grades of driven gears 37 of the second third gear driven gear and the second first speed driven gear 38 were engaged Gear driving gear is respectively 21, the 2nd 2 grades of the second fourth gear driving gear 26, the second third speed drive gear 15 and of driving gear 2nd 1 grade of driving gear 16.
As shown in figure 12, there are five the gear synchronizers, five gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, Fifth speed between the one or five grade of driving gear 29 being located on first jackshaft 3 and the first primary reduction driven gear 6 Bit synchronizer 31 is located at the two or two grade of driving gear 15 on second jackshaft 4 and between the 2nd 1 grade of driving gear 16 Second gear bit synchronizer 18, and the second third speed drive gear 21 being located on second jackshaft 4 and the second fourth gear master Fourth speed bit synchronizer 23 or five gear synchronizers between moving gear 26 are to be located on the third jackshaft 5 The one or two grade of driven gear 11 and the first first speed driven gear 12 between the first gear synchronizer 17, be located in the third The third gear synchronizer 22 between the first fourth gear driven gear 24 and the first third gear driven gear 19 on countershaft 5, is located at institute State the one or five grade of driven gear 28 on third jackshaft 5 and the fifth speed bit synchronization between the first primary reduction driven gear 6 Device 31, second be located between the two or the two grade of driven gear 37 and the second first speed driven gear 38 on the 4th jackshaft 33 Gear synchronizer 18, and the second fourth gear driven gear 35 and the second third gear driven gear that are located on the 4th jackshaft 33 Fourth speed bit synchronizer 23 between 36.The other structures and operation principle of the present embodiment are same as Example 9.
Embodiment 12
The present embodiment is similar to Example 11, and difference lies in as shown in figure 13, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 11.
Embodiment 13
The present embodiment is similar to Example 9, difference lies in, as shown in figure 14, the gear on the 4th jackshaft 33 There are two driven gears, and two gear driven gears on the 4th jackshaft 33 are among the 4th jackshaft the 33 to the 4th Axis 33 is equipped with that the second master subtracts the two or two grade of driven gear 37 that one end of driving gear 34 is arranged in order and the 2nd 1 grade driven Gear 38 is engaged with the two or the two grade of driven gear 37 and the second first speed driven gear 38 on second jackshaft 4 Gear driving gear be respectively the two or two grade of driving gear 15 and the 2nd 1 grade of driving gear 16.
As shown in figure 14, there are four the gear synchronizers, four gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, Fifth speed between the one or five grade of driving gear 29 being located on first jackshaft 3 and the first primary reduction driven gear 6 Bit synchronizer 31, and the two or two grade of driving gear 15 being located on second jackshaft 4 and the 2nd 1 grade of driving gear 16 Between second gear bit synchronizer 18 or four gear synchronizers be the one or two be located on the third jackshaft 5 The first gear synchronizer 17 between shelves driven gear 11 and the first first speed driven gear 12, is located on the third jackshaft 5 The first fourth gear driven gear 24 and the first third gear driven gear 19 between third gear synchronizer 22, be located in the third The fifth speed bit synchronizer 31 between the one or five grade of driven gear 28 and the first primary reduction driven gear 6 on countershaft 5, and The second gear being located between the two or the two grade of driven gear 37 and the second first speed driven gear 38 on the 4th jackshaft 33 Synchronizer 18.The other structures and operation principle of the present embodiment are same as Example 9.
Embodiment 14
The present embodiment is similar to Example 13, and difference lies in as shown in figure 15, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 13.
Embodiment 15
The present embodiment is similar to Example 9, difference lies in, as shown in figure 16, the gear on the 4th jackshaft 33 There are one driven gears, and a gear driven gear on the 4th jackshaft 33 is second be located on the 4th jackshaft 33 First speed driven gear 38, the gear driving tooth being engaged with second first speed driven gear 38 on second jackshaft 4 Wheel is the 2nd 1 grade of driving gear 16.
As shown in figure 16, there are three the gear synchronizers, three gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, And be located between the one or five grade of driving gear 29 on first jackshaft 3 and the first primary reduction driven gear 6 the Five gear synchronizers 31 or three gear synchronizers are the one or two grade of driven tooth being located on the third jackshaft 5 The first gear synchronizer 17 between wheel 11 and the first first speed driven gear 12, the one or four be located on the third jackshaft 5 Third gear synchronizer 22 between shelves driven gear 24 and the first third gear driven gear 19, and it is located at the third jackshaft The fifth speed bit synchronizer 31 between the one or five grade of driven gear 28 and the first primary reduction driven gear 6 on 5.The present embodiment Other structures and operation principle it is same as Example 9.
Embodiment 16
The present embodiment is similar to Example 15, and difference lies in as shown in figure 17, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 15.
Embodiment 17
The present embodiment is similar to Example 1, difference lies in, as shown in figure 18, gear on the third jackshaft 5 from There are six moving gears, and six on third jackshaft 5 gear driven gear is along the third jackshaft 5 to third jackshaft 5 It is equipped with the first master and subtracts 40, the 1st grades of driven gears of the one or six grade of driven gear that one end of driving gear 51 is arranged in order 28, the first fourth gear driven gear 24, the first third gear driven gear 19, the 1st grades of driven gears 11 and first first speed driven gears 12, it is driven with described one or six grade of driven gear 40, the 1st grades of driven gears 28, first fourth gear on first jackshaft 3 The shelves that gear 24,19, the 1st grades of driven gears 11 of the first third gear driven gear and the first first speed driven gear 12 are engaged Position driving gear is respectively 41, the 1st grades of driving gears 29 of the one or six grade of driving gear, the first fourth gear driving gear 25, first 20, the 1st grades of driving gears 13 of third speed drive gear and the one one grade of driving gear 14, the shelves on the 4th jackshaft 33 Position driven gear also there are six, six gear driven gears on the 4th jackshaft 33 are along the 4th jackshaft 33 to the 4th Jackshaft 33 be equipped with the second master subtract 42, the 2nd 5 grades of the two or six grade of driven gear that one end of driving gear 34 is arranged in order from Moving gear 39, the second fourth gear driven gear 35,36, the 2nd 2 grades of driven gears 37 of the second third gear driven gear and the 2nd 1 grade from Moving gear 38, on second jackshaft 4 with described two or six grade of driven gear, 42, the 2nd 5 grades of driven gears the 39, the 2nd 4 Shelves driven gear 35,36, the 2nd 2 grades of driven gears 37 of the second third gear driven gear and the second first speed driven gear 38 correspondence are nibbled The gear driving gear of conjunction is respectively 43, the 2nd 5 grades of driving gears 30, second fourth gear driving gears of the two or six grade of driving gear 26, second 21, the 2nd 2 grades of driving gears 15 of third speed drive gear and the 2nd 1 grade of driving gear 16.
As shown in figure 18, there are six the gear synchronizers, six gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, It is located at the one or five grade of driving gear 29 on first jackshaft 3 and the fifth speed position between the one or six grade of driving gear 41 is same Device 31 is walked, the two or two grade of driving gear 15 on second jackshaft 4 and the between the 2nd 1 grade of driving gear 16 is located at Two gear synchronizers 18, the second third speed drive gear 21 and the second fourth gear driving gear 26 being located on second jackshaft 4 Between fourth speed bit synchronizer 23, and the two or five grade of driving gear 30 and the two or six being located on second jackshaft 4 Sixth speed bit synchronizer 32 or six gear synchronizers between shelves driving gear 43 are to be located at the third jackshaft The one or two grade of driven gear 11 on 5 and the first gear synchronizer 17 between the first first speed driven gear 12 are located at described The third gear synchronizer 22 between the first fourth gear driven gear 24 and the first third gear driven gear 19 on three jackshafts 5, if The one or the five grade of driven gear 28 on the third jackshaft 5 and the fifth speed bit synchronization between the one or six grade of driven gear 40 Device 31, second be located between the two or the two grade of driven gear 37 and the second first speed driven gear 38 on the 4th jackshaft 33 Gear synchronizer 18, and the second fourth gear driven gear 35 and the second third gear driven gear that are located on the 4th jackshaft 33 Fourth speed bit synchronizer 23 between 36, and the two or five grade of driven gear 39 and second being located on second jackshaft 4 Sixth speed bit synchronizer 32 between six grades of driven gears 42.The other structures and operation principle of the present embodiment and 1 phase of embodiment Together.
Embodiment 18
The present embodiment is similar to Example 17, and difference lies in as shown in figure 19, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 17.
Embodiment 19
The present embodiment is similar to Example 17, difference lies in, as shown in figure 20, the gear on the 4th jackshaft 33 There are four driven gears, and four gear driven gears on the 4th jackshaft 33 are among the 4th jackshaft the 33 to the 4th Axis 33 is equipped with the second master and subtracts the second fourth gear driven gear 35, the second third gear driven tooth that one end of driving gear 34 is arranged in order Take turns 36, the 2nd 2 grades of driven gears 37 and the second first speed driven gear 38, on second jackshaft 4 with second fourth gear from What moving gear 35,36, the 2nd 2 grades of driven gears 37 of the second third gear driven gear and the second first speed driven gear 38 were engaged Gear driving gear is respectively 21, the 2nd 2 grades of the second fourth gear driving gear 26, the second third speed drive gear 15 and of driving gear 2nd 1 grade of driving gear 16.
As shown in figure 20, there are five the gear synchronizers, five gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, It is located at the one or five grade of driving gear 29 on first jackshaft 3 and the fifth speed position between the one or six grade of driving gear 41 is same Device 31 is walked, the two or two grade of driving gear 15 on second jackshaft 4 and the between the 2nd 1 grade of driving gear 16 is located at Two gear synchronizers 18, and the second third speed drive gear 21 and the second fourth gear driving tooth that are located on second jackshaft 4 Fourth speed bit synchronizer 23 or five gear synchronizers between wheel 26 are the be located on the third jackshaft 5 The first gear synchronizer 17 between one or two grades of driven gears 11 and the first first speed driven gear 12, is located at the third jackshaft The third gear synchronizer 22 between the first fourth gear driven gear 24 and the first third gear driven gear 19 on 5 is located at described The one or five grade of driven gear 28 on three jackshafts 5 and the fifth speed bit synchronizer 31 between the one or six grade of driven gear 40, if The second gear between the two or two grade of driven gear 37 and the second first speed driven gear 38 on the 4th jackshaft 33 is same Device 18 is walked, and between the second fourth gear driven gear 35 and the second third gear driven gear 36 being located on the 4th jackshaft 33 Fourth speed bit synchronizer 23.The other structures and operation principle of the present embodiment are identical as embodiment 17.
Embodiment 20
The present embodiment is similar to Example 19, and difference lies in as shown in figure 21, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 19.
Embodiment 21
The present embodiment is similar to Example 17, difference lies in, as shown in figure 22, the gear on the 4th jackshaft 33 There are two driven gears, and two gear driven gears on the 4th jackshaft 33 are among the 4th jackshaft the 33 to the 4th Axis 33 is equipped with that the second master subtracts the two or two grade of driven gear 37 that one end of driving gear 34 is arranged in order and the 2nd 1 grade driven Gear 38 is engaged with the two or the two grade of driven gear 37 and the second first speed driven gear 38 on second jackshaft 4 Gear driving gear be respectively the two or two grade of driving gear 15 and the 2nd 1 grade of driving gear 16.
As shown in figure 22, there are four the gear synchronizers, four gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, It is located at the one or five grade of driving gear 29 on first jackshaft 3 and the fifth speed position between the one or six grade of driving gear 41 is same It walks between device 31, and the two or two grade of driving gear 15 being located on second jackshaft 4 and the 2nd 1 grade of driving gear 16 Second gear bit synchronizer 18 or four gear synchronizers be located on the third jackshaft 5 the one or two grade from The first gear synchronizer 17 between moving gear 11 and the first first speed driven gear 12, be located on the third jackshaft 5 Third gear synchronizer 22 between one fourth gear driven gear 24 and the first third gear driven gear 19 is located at the third jackshaft The one or five grade of driven gear 28 on 5 and the fifth speed bit synchronizer 31 between the one or six grade of driven gear 40, and it is located at institute State the two or two grade of driven gear 37 on the 4th jackshaft 33 and the second gear bit synchronizer between the second first speed driven gear 38 18.The other structures and operation principle of the present embodiment are identical as embodiment 17.
Embodiment 22
The present embodiment is similar with embodiment 21, and difference lies in as shown in figure 23, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 21.
Embodiment 23
The present embodiment is similar to Example 17, difference lies in, as shown in figure 24, the gear on the 4th jackshaft 33 There are one driven gears, and a gear driven gear on the 4th jackshaft 33 is second be located on the 4th jackshaft 33 First speed driven gear 38, the gear driving tooth being engaged with second first speed driven gear 38 on second jackshaft 4 Wheel is the 2nd 1 grade of driving gear 16.
As shown in figure 24, there are three the gear synchronizers, three gear synchronizers are to be located among described first The one or two grade of driving gear 13 on axis 3 and the first gear synchronizer 17 between the one one grade of driving gear 14 are located at described The third gear synchronizer 22 between the first third speed drive gear 20 and the first fourth gear driving gear 25 on first jackshaft 3, And be located between the one or five grade of driving gear 29 on first jackshaft 3 and the first primary reduction driven gear 6 the Five gear synchronizers 31 or three gear synchronizers are the one or two grade of driven tooth being located on the third jackshaft 5 The first gear synchronizer 17 between wheel 11 and the first first speed driven gear 12, the one or four be located on the third jackshaft 5 Third gear synchronizer 22 between shelves driven gear 24 and the first third gear driven gear 19, and it is located at the third jackshaft The fifth speed bit synchronizer 31 between the one or five grade of driven gear 28 and the first primary reduction driven gear 6 on 5.The present embodiment Other structures and operation principle it is identical as embodiment 17.
Embodiment 24
The present embodiment is similar with embodiment 23, and difference lies in as shown in figure 25, the output shaft of the driving motor 2 is straight Connect and connect with one end of second jackshaft 4, the output shaft of the engine 1 by clutch 27 directly in described first One end of countershaft 3 connects.The other structures and operation principle of the present embodiment are identical as embodiment 23.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly demonstrating the utility model example, And it is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, it is stated upper It can also be made other variations or changes in different ways on the basis of bright.There is no need and unable to give all embodiments With exhaustion.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc. should all include Within the protection domain of the utility model claims.

Claims (9)

1. a kind of single motor hybrid power multi gear coupling with differential mechanism and transmission device, which is characterized in that including engine （1）, driving motor（2）, the first jackshaft（3）, the second jackshaft（4）, third jackshaft（5）, the 4th jackshaft（33）And Differential mechanism, the third jackshaft（5）With the 4th jackshaft（33）One end be equipped at least two gear driven gears, and Three jackshafts（5）On gear driven gear quantity be more than or equal to the 4th jackshaft（33）On gear driven gear quantity, Three jackshafts（5）With the 4th jackshaft（33）The other end be respectively equipped with the first master and subtract driving gear（51）Subtract actively with the second master Gear（34）, it is described first master subtract driving gear（51）Subtract driving gear with the second master（34）With the master on the differential mechanism subtract from Moving gear（52）Engagement connection, first jackshaft（3）Being equipped with can be with the third jackshaft（5）On gear driven tooth Wheel corresponds the gear driving gear of engagement, second jackshaft（4）Being equipped with can be with the 4th jackshaft（33）On Gear driven gear correspond engagement gear driving gear, first jackshaft（3）With the second jackshaft（4）On Between the gear driving gear or the third jackshaft（5）With the 4th jackshaft（33）On in the gear driven tooth The gear synchronizer for realizing gear shift is equipped between wheel；First jackshaft（3）With the second jackshaft（4）One end difference Equipped with the first primary reduction driven gear（6）With the second primary reduction driven gear（7）, the engine（1）And driving motor （2）Output shaft on be respectively equipped with and the first primary reduction driven gear（6）With the second primary reduction driven gear（7）Phase The primary deceleration driving gear of the first of engagement（8）With the second primary deceleration driving gear（9）, the described first primary deceleration driving tooth Wheel（8）With the engine（1）Between be equipped with clutch（27）；Or the driving motor（2）Output shaft directly with it is described Second jackshaft（4）One end connection；Or the engine（1）Output shaft pass through clutch（27）Directly with described first Jackshaft（3）One end connection.
2. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 1 and transmission device, special Sign is, the described first primary reduction driven gear（6）With the second primary reduction driven gear（7）It is respectively provided in described first Countershaft（3）With the second jackshaft（4）Subtract driven gear far from the master（52）One end on.
3. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 2 and transmission device, special Sign is, the engine（1）And driving motor（2）It is respectively provided at the described first primary reduction driven gear（6）At the beginning of second Grade reduction driven gear（7）The same side.
4. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 1 and transmission device, special Sign is, the third jackshaft（5）On gear driven gear there are four, third jackshaft（5）On four gears it is driven Gear is along the third jackshaft（5）To third jackshaft（5）It is equipped with the first master and subtracts driving gear（51）One end successively First fourth gear driven gear of arrangement（24）, the first third gear driven gear（19）, the one or two grade of driven gear（11）And the 1st Shelves driven gear（12）, first jackshaft（3）Upper and the first fourth gear driven gear（24）, the first third gear driven gear （19）, the one or two grade of driven gear（11）And first first speed driven gear（12）The gear driving gear being engaged is respectively One fourth gear driving gear（25）, the first third speed drive gear（20）, the one or two grade of driving gear（13）With the one one grade of driving tooth Wheel（14）, the 4th jackshaft（33）On gear driven gear also there are four, the 4th jackshaft（33）On four gears Driven gear is along the 4th jackshaft（33）To the 4th jackshaft（33）It is equipped with the second master and subtracts driving gear（34）One Hold the second fourth gear driven gear being arranged in order（35）, the second third gear driven gear（36）, the two or two grade of driven gear（37）And Second first speed driven gear（38）, second jackshaft（4）Upper and the second fourth gear driven gear（35）, the second third gear from Moving gear（36）, the two or two grade of driven gear（37）And second first speed driven gear（38）The gear driving gear being engaged point It Wei not the second fourth gear driving gear（26）, the second third speed drive gear（21）, the two or two grade of driving gear（15）With the 2nd 1 grade Driving gear（16）.
5. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 4 and transmission device, special Sign is that there are four the gear synchronizers, and four gear synchronizers are to be located at first jackshaft（3）On first Two grades of driving gears（13）With the one one grade of driving gear（14）Between the first gear synchronizer（17）, it is located in described first Countershaft（3）On the first third speed drive gear（20）With the first fourth gear driving gear（25）Between third gear synchronizer （22）, it is located at second jackshaft（4）On the two or two grade of driving gear（15）With the 2nd 1 grade of driving gear（16）Between Second gear bit synchronizer（18）, and it is located at second jackshaft（4）On the second third speed drive gear（21）With second Fourth gear driving gear（26）Between fourth speed bit synchronizer（23）Or four gear synchronizers are to be located at the third Jackshaft（5）On the one or two grade of driven gear（11）With the first first speed driven gear（12）Between the first gear synchronizer （17）, it is located at the third jackshaft（5）On the first fourth gear driven gear（24）With the first third gear driven gear（19）Between Third gear synchronizer（22）, it is located at the 4th jackshaft（33）On the two or two grade of driven gear（37）With the 2nd 1 grade Driven gear（38）Between second gear bit synchronizer（18）, and it is located at the 4th jackshaft（33）On the second fourth gear from Moving gear（35）With the second third gear driven gear（36）Between fourth speed bit synchronizer（23）.
6. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 1 and transmission device, special Sign is, the third jackshaft（5）On gear driven gear there are five, third jackshaft（5）On five gears it is driven Gear is along the third jackshaft（5）To third jackshaft（5）It is equipped with the first master and subtracts driving gear（51）One end successively One or five grade of driven gear of arrangement（28）, the first fourth gear driven gear（24）, the first third gear driven gear（19）, the one or two grade Driven gear（11）And first first speed driven gear（12）, first jackshaft（3）Upper and the one or the five grade of driven gear （28）, the first fourth gear driven gear（24）, the first third gear driven gear（19）, the one or two grade of driven gear（11）And the one one grade Driven gear（12）The gear driving gear being engaged is respectively the one or five grade of driving gear（29）, the first fourth gear driving gear （25）, the first third speed drive gear（20）, the one or two grade of driving gear（13）With the one one grade of driving gear（14）, the described 4th Jackshaft（33）On gear driven gear also there are five, the 4th jackshaft（33）On five gear driven gears be along described 4th jackshaft（33）To the 4th jackshaft（33）It is equipped with the second master and subtracts driving gear（34）One end be arranged in order second Five grades of driven gears（39）, the second fourth gear driven gear（35）, the second third gear driven gear（36）, the two or two grade of driven gear （37）And second first speed driven gear（38）, second jackshaft（4）Upper and the two or the five grade of driven gear（39）, second Fourth gear driven gear（35）, the second third gear driven gear（36）, the two or two grade of driven gear（37）And second first speed driven gear （38）The gear driving gear being engaged is respectively the two or five grade of driving gear（30）, the second fourth gear driving gear（26）, Two third speed drive gears（21）, the two or two grade of driving gear（15）With the 2nd 1 grade of driving gear（16）.
7. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 6 and transmission device, special Sign is that there are six the gear synchronizers, and six gear synchronizers are to be located at first jackshaft（3）On first Two grades of driving gears（13）With the one one grade of driving gear（14）Between the first gear synchronizer（17）, it is located in described first Countershaft（3）On the first third speed drive gear（20）With the first fourth gear driving gear（25）Between third gear synchronizer （22）, it is located at first jackshaft（3）On the one or five grade of driving gear（29）With the first primary reduction driven gear（6）It Between fifth speed bit synchronizer（31）, it is located at second jackshaft（4）On the two or two grade of driving gear（15）With the 2nd 1 Shelves driving gear（16）Between second gear bit synchronizer（18）, it is located at second jackshaft（4）On the second third gear actively Gear（21）With the second fourth gear driving gear（26）Between fourth speed bit synchronizer（23）, and it is located at second jackshaft （4）On the two or five grade of driving gear（30）With the second primary reduction driven gear（7）Between sixth speed bit synchronizer（32）, Or six gear synchronizers are to be located at the third jackshaft（5）On the one or two grade of driven gear（11）With the 1st Shelves driven gear（12）Between the first gear synchronizer（17）, it is located at the third jackshaft（5）On the first fourth gear it is driven Gear（24）With the first third gear driven gear（19）Between third gear synchronizer（22）, it is located at the third jackshaft（5） On the one or five grade of driven gear（28）With the first primary reduction driven gear（6）Between fifth speed bit synchronizer（31）If In the 4th jackshaft（33）On the two or two grade of driven gear（37）With the second first speed driven gear（38）Between second Gear synchronizer（18）, and it is located at the 4th jackshaft（33）On the second fourth gear driven gear（35）With the second third gear from Moving gear（36）Between fourth speed bit synchronizer（23）, and it is located at second jackshaft（4）On the two or five grade it is driven Gear（39）With the second primary reduction driven gear（7）Between sixth speed bit synchronizer（32）.
8. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 1 and transmission device, special Sign is, the third jackshaft（5）On gear driven gear there are six, third jackshaft（5）On six gears it is driven Gear is along the third jackshaft（5）To third jackshaft（5）It is equipped with the first master and subtracts driving gear（51）One end successively One or six grade of driven gear of arrangement（40）, the one or five grade of driven gear（28）, the first fourth gear driven gear（24）, the first third gear Driven gear（19）, the one or two grade of driven gear（11）And first first speed driven gear（12）, first jackshaft（3）It is upper with One or the six grade of driven gear（40）, the one or five grade of driven gear（28）, the first fourth gear driven gear（24）, the first third gear from Moving gear（19）, the one or two grade of driven gear（11）And first first speed driven gear（12）The gear driving gear being engaged point It Wei not the one or six grade of driving gear（41）, the one or five grade of driving gear（29）, the first fourth gear driving gear（25）, the first third gear master Moving gear（20）, the one or two grade of driving gear（13）With the one one grade of driving gear（14）, the 4th jackshaft（33）On Gear driven gear also there are six, the 4th jackshaft（33）On six gear driven gears be along the 4th jackshaft（33） To the 4th jackshaft（33）It is equipped with the second master and subtracts driving gear（34）The two or six grade of driven gear being arranged in order of one end （42）, the two or five grade of driven gear（39）, the second fourth gear driven gear（35）, the second third gear driven gear（36）, the two or two grade Driven gear（37）And second first speed driven gear（38）, second jackshaft（4）Upper and the two or the six grade of driven gear （42）, the two or five grade of driven gear（39）, the second fourth gear driven gear（35）, the second third gear driven gear（36）, the two or two grade Driven gear（37）And second first speed driven gear（38）The gear driving gear being engaged is respectively the two or six grade of driving tooth Wheel（43）, the two or five grade of driving gear（30）, the second fourth gear driving gear（26）, the second third speed drive gear（21）, the two or two Shelves driving gear（15）With the 2nd 1 grade of driving gear（16）.
9. a kind of single motor hybrid power multi gear coupling with differential mechanism according to claim 8 and transmission device, special Sign is that there are six the gear synchronizers, and six gear synchronizers are to be located at first jackshaft（3）On first Two grades of driving gears（13）With the one one grade of driving gear（14）Between the first gear synchronizer（17）, it is located in described first Countershaft（3）On the first third speed drive gear（20）With the first fourth gear driving gear（25）Between third gear synchronizer （22）, it is located at first jackshaft（3）On the one or five grade of driving gear（29）With the one or six grade of driving gear（41）Between Fifth speed bit synchronizer（31）, it is located at second jackshaft（4）On the two or two grade of driving gear（15）With the 2nd 1 grade Driving gear（16）Between second gear bit synchronizer（18）, it is located at second jackshaft（4）On the second third gear driving tooth Wheel（21）With the second fourth gear driving gear（26）Between fourth speed bit synchronizer（23）, and it is located at second jackshaft （4）On the two or five grade of driving gear（30）With the two or six grade of driving gear（43）Between sixth speed bit synchronizer（32）, or Six gear synchronizers described in person are to be located at the third jackshaft（5）On the one or two grade of driven gear（11）With the one one grade Driven gear（12）Between the first gear synchronizer（17）, it is located at the third jackshaft（5）On the first fourth gear driven tooth Wheel（24）With the first third gear driven gear（19）Between third gear synchronizer（22）, it is located at the third jackshaft（5）On The one or five grade of driven gear（28）With the one or six grade of driven gear（40）Between fifth speed bit synchronizer（31）, it is located at described 4th jackshaft（33）On the two or two grade of driven gear（37）With the second first speed driven gear（38）Between the second gear it is same Walk device（18）, and it is located at the 4th jackshaft（33）On the second fourth gear driven gear（35）With the second third gear driven gear （36）Between fourth speed bit synchronizer（23）, and it is located at second jackshaft（4）On the two or five grade of driven gear （39）With the two or six grade of driven gear（42）Between sixth speed bit synchronizer（32）.
CN201721896104.0U 2017-12-29 2017-12-29 It is a kind of with differential mechanism single motor hybrid power multi gear coupling and transmission device Expired - Fee Related CN207859938U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239340A (en) * 2019-03-11 2019-09-17 南京越博动力系统股份有限公司 Dual-motors Driving bridge case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239340A (en) * 2019-03-11 2019-09-17 南京越博动力系统股份有限公司 Dual-motors Driving bridge case

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