CN102954159B - Simplify parallel connection type and independently can control driving mechanism - Google Patents
Simplify parallel connection type and independently can control driving mechanism Download PDFInfo
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- CN102954159B CN102954159B CN201110240432.6A CN201110240432A CN102954159B CN 102954159 B CN102954159 B CN 102954159B CN 201110240432 A CN201110240432 A CN 201110240432A CN 102954159 B CN102954159 B CN 102954159B
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Abstract
One simplifies parallel connection type independently can control driving mechanism, and it comprises a first planet gear train, and it comprises an Energy transmission end; One second planetary gear set, it is connected to described first planet gear train, have mechanical type parallel connectivity, and described second planetary gear set comprises a control end between described first planet gear train and described second planetary gear set; One energy input end, it is arranged at described first planet gear train; And a free transmission ends, it is arranged at described second planetary gear set, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.Improve the efficiency of transmission of energy.
Description
Technical field
The present invention relates to one to simplify row type in parallel and independently can control driving mechanism, particularly a kind of utilize to form between two planetary gear set that parallel connectivity mode carries out that changable type controls energy input and Energy transmission independently can control driving mechanism.
Background technique
Known driving mechanism, as for motor vehicle transmission arrangement of No. I242521st, TaiWan, China patent announcement, it discloses on a main shaft and is provided with a slide block, the both sides of this slide block are provided with an advance gear and a reinforcing gear, a couple axle is provided with a reverse slide block, this couple axle being positioned at the side of this reverse slide block being provided with one falls back with bevel gear and an advance bevel gear, and fall back with being provided with a final axle between bevel gear and advance bevel gear at this, this final axle is by shaft drive, fall back with between bevel gear and advance bevel gear by this final axle at this, and this reinforcing gear and advance gear also fall back with between bevel gear and advance bevel gear at this, and the width direction of this gearbox can be made to diminish, and utilize falling back of this couple axle to engage a transmission bevel gear of this final axle with bevel gear and advance bevel gear, and this gearbox can be made to reach the object of miniaturization.Just, this transmission arrangement is provided with this slide block, and this slide block will inevitably produce mutual friction slip, thus relatively reduces the efficiency of transmission of its power.
Another driving mechanism, as " the Continuously VariableTransmission " of No. 6387004th, U. S. Patent, it discloses a continuous variable transmission group.This continuous variable transmission group comprises a first planet gear train and one second planetary gear set, and it is in order to power transmission to transmission shaft by one first motor and one second motor.But this continuous variable transmission group only transfers to this transmission shaft by fixing for the power of this first motor and the second motor via this first planet gear train and the second planetary gear set.In other words, this first motor and the second motor are only set as two power intakes fixed by this continuous variable transmission group, and this transmission shaft are set as the single power output terminal fixed.In brief, on transmission power, it is still necessary to select further to provide changable type to control the driving mechanism of energy input and Energy transmission, to meet different power integration transmission demands.
Summary of the invention
In view of this, the present invention is in order to improve above-mentioned shortcoming or meet the demand, there is provided one to simplify parallel connection type and independently can control driving mechanism, this driving mechanism utilizes two planetary gear set to carry out changable type and controls energy input and Energy transmission, this driving mechanism has an Energy transmission end, a control end, an energy input end and a free transmission ends, this control end is in order to control this free transmission ends, so this free transmission ends can freely switch as energy input end or Energy transmission end, to reach the object that independently can control transmission and improve energy transmission efficiency.In addition, the friction slip Yuan Jian ﹝ frictionally slidingmember ﹞ that this driving mechanism does not utilize other extra, to reach the object improving energy transmission efficiency.
Main purpose of the present invention is to provide one and simplifies parallel connection type and independently can control driving mechanism, it utilizes and to form parallel connectivity mode between two planetary gear set and carry out changable type and control energy input and Energy transmission, this driving mechanism utilizes a control end to control a free transmission ends freely to switch as energy input end or Energy transmission end, the present invention reach independently can control transmission and improve energy transmission efficiency object.
Another object of the present invention is to provide one and simplifies parallel connection type and independently can control driving mechanism, it utilizes and to form parallel connectivity mode between two planetary gear set and carry out changable type and control energy input and Energy transmission, the friction sliding element that this driving mechanism does not utilize other extra, it reaches the object improving energy transmission efficiency.
For achieving the above object, the present invention takes following technological scheme:
One simplifies parallel connection type independently can control driving mechanism, and it comprises:
One first planet gear train, it comprises an Energy transmission end;
One second planetary gear set, it is connected to described first planet gear train, between described first planet gear train and described second planetary gear set, there is mechanical type parallel connectivity, to be arranged in parallel form to form one, and described second planetary gear set comprises a control end;
One energy input end, it is arranged at described first planet gear train; And
One free transmission ends, it is arranged at described second planetary gear set, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.
Wherein said first planet gear train and described second planetary gear set are two positive ratio drive-type planetary gear set; Or described first planet gear train and described second planetary gear set are two negative ratio drive-type planetary gear set; Or described first planet gear train is a positive ratio drive-type planetary gear set, and described second planetary gear set is a negative ratio drive-type planetary gear set; Or described first planet gear train is a negative ratio drive-type planetary gear set, and described second planetary gear set is a positive ratio drive-type planetary gear set.
Wherein said first planet gear train has one first running shaft, one second running shaft and one the 3rd running shaft, and described second planetary gear set has one first running shaft, one second running shaft and one the 3rd running shaft; First running shaft of described first planet gear train for described in simplify the Energy transmission end that parallel connection type independently can control driving mechanism; Second running shaft of described first planet gear train for described in simplify the energy input end that parallel connection type independently can control driving mechanism; 3rd running shaft of described first planet gear train is connected to described second planetary gear set; First running shaft of described second planetary gear set for described in simplify the control end that parallel connection type independently can control driving mechanism; Second running shaft of described second planetary gear set for described in simplify the free transmission ends that parallel connection type independently can control driving mechanism; 3rd running shaft of described second planetary gear set is connected to described first planet gear train.
One simplifies parallel connection type independently can control driving mechanism, and it comprises:
One first planet gear train, it comprises an Energy transmission end;
One second planetary gear set, it is connected to described first planet gear train, between described first planet gear train and the second planetary gear set, there is mechanical type parallel connectivity, to be arranged in parallel form to form one, and described second planetary gear set comprises a control end;
One energy input end, it is arranged at described second planetary gear set; And
One free transmission ends, it is arranged at described first planet gear train, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.
Wherein said first planet gear train and described second planetary gear set are two positive ratio drive-type planetary gear set; Or described first planet gear train and described second planetary gear set are two negative ratio drive-type planetary gear set; Or described first planet gear train is a positive ratio drive-type planetary gear set, and described second planetary gear set is a negative ratio drive-type planetary gear set; Or described first planet gear train is a negative ratio drive-type planetary gear set, and described second planetary gear set is a positive ratio drive-type planetary gear set.
Wherein said first planet gear train has one first running shaft, one second running shaft and one the 3rd running shaft, and described second planetary gear set has one first running shaft, one second running shaft and one the 3rd running shaft; First running shaft of described first planet gear train for described in simplify the Energy transmission end that parallel connection type independently can control driving mechanism; Second running shaft of described first planet gear train for described in simplify the free transmission ends that parallel connection type independently can control driving mechanism; 3rd running shaft of described first planet gear train is connected to described second planetary gear set; First running shaft of described second planetary gear set for described in simplify the control end that parallel connection type independently can control driving mechanism; Second running shaft of described second planetary gear set for described in simplify the energy input end that parallel connection type independently can control driving mechanism; 3rd running shaft of described second planetary gear set is connected to described first planet gear train.
One simplifies parallel connection type independently can control driving mechanism, and it comprises:
Two planetary gear set, have mechanical type parallel connectivity between these two planetary gear set, to be arranged in parallel form to form one;
One Energy transmission end, it is arranged at described planetary gear set;
One control end, it is arranged at described planetary gear set;
One energy input end, it is arranged at described planetary gear set; And
One free transmission ends, it is arranged at described planetary gear set, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.
Wherein said two planetary gear set are two positive ratio drive-type planetary gear set; Or described two planetary gear set are two negative ratio drive-type planetary gear set; Or one of described two planetary gear set are a positive ratio drive-type planetary gear set, and in described two planetary gear set, another is a negative ratio drive-type planetary gear set.
Wherein said two planetary gear set have one first running shaft, one second running shaft, one the 3rd running shaft, one the 4th running shaft, one the 5th running shaft and one the 6th running shaft; Described first running shaft for described in simplify the Energy transmission end that parallel connection type independently can control driving mechanism; Described second running shaft for described in simplify the energy input end that parallel connection type independently can control driving mechanism; Described 3rd running shaft is connected between described two planetary gear set; Described 4th running shaft for described in simplify the control end that parallel connection type independently can control driving mechanism; Described 5th running shaft for described in simplify the free transmission ends that parallel connection type independently can control driving mechanism; Described 6th running shaft is connected between described two planetary gear set.
The invention has the beneficial effects as follows: driving mechanism of the present invention utilizes two planetary gear set to carry out changable type and controls energy input and Energy transmission, its control end can control this free transmission ends, so this free transmission ends can freely switch as energy input end or Energy transmission end, to reach the object that independently can control transmission and improve energy transmission efficiency.In addition, the friction sliding element (frictionally sliding member) that this driving mechanism does not utilize other extra, to reach the object improving energy transmission efficiency.
Accompanying drawing explanation
Fig. 1 a and Fig. 1 b be first and second preferred embodiment of the present invention simplify the schematic diagram that parallel connection type independently can control driving mechanism.
Fig. 2 a and Fig. 2 b be first and second preferred embodiment of the present invention simplify the inner bay composition that parallel connection type independently can control driving mechanism.
Fig. 3 a and Fig. 3 b is simplifying parallel connection type and independently can controlling driving mechanism and adopt the cut-away view of planetary gear set of present pre-ferred embodiments.
Fig. 4 to Figure 28 is simplifying parallel connection type and independently can controlling driving mechanism by the combination schematic diagram forming parallel connectivity between two planetary gear set of the present invention the three to two 17 preferred embodiment.
Drawing reference numeral:
1, first planet gear train; 2, the second planetary gear set;
OP, the first running shaft; AD, the second running shaft; AE, the 3rd running shaft;
CR, the first running shaft; BD, the second running shaft; BE, the 3rd running shaft;
Ps1, sun gear; Pss1, sun gear running shaft;
Ps2, central gear; Pss2, central gear running shaft;
Pp1, first planet gear; Pp2, the second planetary pinion;
Pa, planet arm running shaft;
Ns, sun gear; Nss, sun gear running shaft;
Nr, ring gear; Nrs, ring gear running shaft;
Np, planetary pinion; Na, planet arm running shaft.
Embodiment
In order to fully understand the present invention, hereafter will exemplify preferred embodiment and coordinating institute's accompanying drawings to elaborate, but itself and be not used to limit the present invention.
The simplifying parallel connection type and independently can control driving mechanism and can be applicable to various mechanical speed change transmission correlative technology field of present pre-ferred embodiments, such as: the transfer gear box etc. of marine electrical generators, wind-driven generator or composite power vehicle, but itself and be not used to limit and of the present inventionly simplify the application area that parallel connection type independently can control driving mechanism.
What Fig. 1 a and Fig. 1 b disclosed first and second preferred embodiment of the present invention simplifies the schematic diagram that parallel connection type independently can control driving mechanism; What Fig. 2 a and Fig. 2 b disclosed first and second preferred embodiment of the present invention simplifies the inner bay composition that parallel connection type independently can control driving mechanism.As shown in Fig. 1 a, Fig. 1 b, Fig. 2 a and Fig. 2 b, the simplifying parallel connection type and independently can control driving mechanism and mainly comprise first planet gear train 1 and one second planetary gear set 2 of first and second preferred embodiment of the present invention, and this first planet gear train 1 is connected in parallel to this second planetary gear set 2 with mechanical type.
As shown in Fig. 1 a, Fig. 1 b, Fig. 2 a and Fig. 2 b, the simplifying parallel connection type and independently can control driving mechanism there is an Energy transmission end, a control end, an energy input end and a free transmission ends of first and second preferred embodiment of the present invention.
Referring again to Fig. 1 a and Fig. 2 a, the simplifying parallel connection type and independently can control this Energy transmission end of driving mechanism and energy input end corresponds to this first planet gear train 1 of the present invention first preferred embodiment, and this control end and free transmission ends correspond to this second planetary gear set 2.Simplifying parallel connection type and can independently control in driving mechanism in the present invention first preferred embodiment, relative between the combination of this Energy transmission end and energy input end and the combination of this control end and free transmission ends, between this first planet gear train 1 and second planetary gear set 2, there is mechanical type parallel connectivity.
Referring again to Fig. 1 b and Fig. 2 b, the simplifying parallel connection type and independently can control this Energy transmission end of driving mechanism and free transmission ends corresponds to this first planet gear train 1 of the present invention second preferred embodiment, and this control end and energy input end correspond to this second planetary gear set 2.Same, simplifying parallel connection type and can independently control in driving mechanism in the present invention second preferred embodiment, relative between the combination of this Energy transmission end and free transmission ends and the combination of this control end and energy input end, between this first planet gear train 1 and second planetary gear set 2, also there is mechanical type parallel connectivity.
Please refer to Fig. 2 a, this first planet gear train 1 has one first running shaft OP, one second running shaft AD and the 3rd running shaft AE.First running shaft OP of this first planet gear train 1 is that this simplifies the Energy transmission end that parallel connection type independently can control driving mechanism; Second running shaft AD of this first planet gear train 1 is that this simplifies the energy input end that parallel connection type independently can control driving mechanism; 3rd running shaft AE of this first planet gear train 1 is connected to this second planetary gear set 2.Relative, this second planetary gear set 2 has one first running shaft CR, one second running shaft BD and the 3rd running shaft BE.First running shaft CR of this second planetary gear set 2 is that this simplifies the control end that parallel connection type independently can control driving mechanism; Second running shaft BD of this second planetary gear set 2 is that this simplifies the free transmission ends that parallel connection type independently can control driving mechanism; 3rd running shaft BE of this second planetary gear set 2 is connected to this first planet gear train 1.
Please refer to Fig. 2 b, this first planet gear train 1 has one first running shaft OP, one second running shaft AD and the 3rd running shaft AE.First running shaft OP of this first planet gear train 1 is that this simplifies the Energy transmission end that parallel connection type independently can control driving mechanism; Second running shaft AD of this first planet gear train 1 is that this simplifies the free transmission ends that parallel connection type independently can control driving mechanism; 3rd running shaft AE of this first planet gear train 1 is connected to this second planetary gear set 2.Relative, this second planetary gear set 2 has one first running shaft CR, one second running shaft BD and the 3rd running shaft BE.First running shaft CR of this second planetary gear set 2 is that this simplifies the control end that parallel connection type independently can control driving mechanism; Second running shaft BD of this second planetary gear set 2 is that this simplifies the energy input end that parallel connection type independently can control driving mechanism; 3rd running shaft BE of this second planetary gear set 2 is connected to this first planet gear train 1.
Referring again to Fig. 1 a and Fig. 2 a, the simplifying parallel connection type and independently can control driving mechanism and utilize the control end of this second planetary gear set 2 (the first running shaft CR) to control the free transmission ends (the second running shaft BD) of this second planetary gear set 2, freely to switch this free transmission ends BD as energy input end or Energy transmission end of the present invention first preferred embodiment.When switching the free transmission ends BD of this second planetary gear set 2 as energy input end, the free transmission ends BD of this second planetary gear set 2 and the energy input end (the second running shaft AD) of this first planet gear train 1 input energy jointly.Otherwise, when switching the free transmission ends BD of this second planetary gear set 2 as Energy transmission end, the free transmission ends BD of this second planetary gear set 2 and the Energy transmission end (the first running shaft OP) of this first planet gear train 1 export energy jointly.
Referring again to Fig. 1 b and Fig. 2 b, the simplifying parallel connection type and independently can control driving mechanism and utilize the control end of this second planetary gear set 2 (the first running shaft CR) to control the free transmission ends (the second running shaft AD) of this first planet gear train 1, freely to switch this free transmission ends AD as energy input end or Energy transmission end of the present invention second preferred embodiment.When switching the free transmission ends AD of this first planet gear train 1 as energy input end, the free transmission ends AD of this first planet gear train 1 and the energy input end (the second running shaft BD) of this second planetary gear set 2 input energy jointly.Otherwise, when switching the free transmission ends AD of this first planet gear train 1 as Energy transmission end, the free transmission ends AD of this first planet gear train 1 and the Energy transmission end (the first running shaft OP) of this first planet gear train 1 export energy jointly.
Fig. 3 a to Fig. 3 b discloses simplifying parallel connection type and independently can controlling driving mechanism and adopt the cut-away view of planetary gear set of present pre-ferred embodiments, and it comprises the internal structure of two kinds of planetary gear set, but itself and be not used to limit the present invention.
Please refer to Fig. 3 a, this planetary gear set comprises a sun gear ps1, a sun gear running shaft pss1, a central gear ps2, a central gear running shaft pss2, planet arm running shaft pa and an at least one compound planet gear, and this compound planet gear comprises a first planet gear pp1 and one second planetary pinion pp2.This first planet gear pp1 and the second planetary pinion pp2 Nie closes this sun gear ps1 and central gear ps2.When this planet arm running shaft pa maintains static, the sense of rotation of this sun gear running shaft pss1 and central gear running shaft pss2 is equidirectional, and its rotating speed ratio is just.This planetary gear set belongs to positive ratio drive-type planetary gear set.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 3 a, this sun gear running shaft pss1, central gear running shaft pss2 and planet arm running shaft pa can arbitrarily as the first running shaft OP, the second running shaft AD and the 3rd running shaft AE of this first planet gear train 1.Or this sun gear running shaft pss1, central gear running shaft pss2 and planet arm running shaft pa can arbitrarily as the first running shaft CR, the second running shaft BD and the 3rd running shaft BE of this second planetary gear set 2.
Please refer to Fig. 3 b, this planetary gear set comprises a sun gear ns, a sun gear running shaft nss, a ring gear nr, a ring gear running shaft nrs, a planet arm running shaft na and at least one planetary pinion np.This planetary pinion np Nie closes this sun gear ns and ring gear nr.When this planet arm running shaft na maintains static, the sense of rotation of this sun gear running shaft nss and ring gear running shaft nrs is opposite direction, and its rotating speed ratio is negative.This planetary gear set belongs to negative ratio drive-type planetary gear set.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 3 b, this sun gear running shaft nss, ring gear running shaft nrs and planet arm running shaft na can arbitrarily as the first running shaft OP, the second running shaft AD and the 3rd running shaft AE of this first planet gear train 1; Or this sun gear running shaft nss, ring gear running shaft nrs and planet arm running shaft na can arbitrarily as the first running shaft CR, the second running shaft BD and the 3rd running shaft BE of this second planetary gear set 2.
Referring again to Fig. 2 a, parallel connection type of simplifying of the present invention independently can control driving mechanism and the rotation speed relation formula of the rotating speed of the second running shaft AD of this first planet gear train 1 and the 3rd running shaft BE of this second planetary gear set 2 is set as:
n bE =α n aD .Meanwhile, the rotation speed relation formula of the rotating speed of the 3rd running shaft AE of this first planet gear train 1 and the second running shaft BD of this second planetary gear set 2 is set as:
n aE =n bD .
Wherein
n aD and n bE be respectively the rotating speed of the rotating speed of the second running shaft AD of this first planet gear train 1 and the 3rd running shaft BE of this second planetary gear set 2,
n aE and n bD be respectively the rotating speed of the rotating speed of the 3rd running shaft AE of this first planet gear train 1 and the second running shaft BD of this second planetary gear set 2, α is one first parameter.
Relatively, referring again to Fig. 2 b, parallel connection type of simplifying of the present invention independently can control driving mechanism and the rotation speed relation formula of the rotating speed of the second running shaft BD of this second planetary gear set 2 and the 3rd running shaft AE of this first planet gear train 1 is set as:
n bD =α n aE .Meanwhile, the rotation speed relation formula of the rotating speed of the second running shaft AD of this first planet gear train 1 and the 3rd running shaft BE of this second planetary gear set 2 is set as:
n aD =n bE .
Simultaneously, referring again to Fig. 2 a and Fig. 2 b, parallel connection type of simplifying of the present invention independently can control driving mechanism and the rotation speed relation formula of the rotating speed of the first running shaft OP (Energy transmission end) of this first planet gear train 1 and the first running shaft CR (control end) of this second planetary gear set 2 is set as:
n cR =β n oP .
Wherein
n oP and n cR be respectively the rotating speed of the rotating speed of the first running shaft OP of this first planet gear train 1 and the first running shaft CR of this second planetary gear set 2, β is one second parameter.
Fig. 4 to Figure 28 discloses the present invention the 3rd preferred embodiment simplifying parallel connection type and independently can control driving mechanism by the combination schematic diagram forming parallel connectivity between two planetary gear set to the 27 preferred embodiment, it comprises the preferred embodiment of 25 kinds of transmission combinations, but itself and be not used to limit the present invention.Please refer to Fig. 4 to Figure 28, the present invention the 3rd preferred embodiment is simplified parallel connection type and independently can be controlled driving mechanism to the 27 preferred embodiment and comprise two planetary gear set (circular dashed line frame, shown in contrast Fig. 3 a and Fig. 3 b), its detailed internal configuration has been disclosed in Fig. 3 a and Fig. 3 b, and in this, it will not go into details.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 4, in the present invention the 3rd preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two positive ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two sun gear running shaft pss1A and pss1B of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft paB that central gear running shaft pss2B is connected to the central gear running shaft pss2A of this first planet gear train, the planet arm running shaft paA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2A and planet arm running shaft paB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 5, in the present invention the 4th preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two sun gear running shaft pss1 and nss of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft na that ring gear running shaft nrs is connected to the central gear running shaft pss2 of this first planet gear train, the planet arm running shaft pa of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2 and planet arm running shaft na also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 6, in the present invention the 5th preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft pss1 of these a two planetary gear set and ring gear running shaft nrs can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft na that sun gear running shaft nss is connected to the central gear running shaft pss2 of this first planet gear train, the planet arm running shaft pa of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2 and planet arm running shaft na also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 7, in the present invention the 6th preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two sun gear running shaft nssA and nssB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft naB that ring gear running shaft nrsB is connected to the ring gear running shaft nrsA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This ring gear running shaft nrsA and planet arm running shaft naB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 8, in the present invention the 7th preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft nssA of these a two planetary gear set and ring gear running shaft nrsB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft naB that sun gear running shaft nssB is connected to the ring gear running shaft nrsA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This ring gear running shaft nrsA and planet arm running shaft naB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Fig. 9, in the present invention the 8th preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two ring gear running shaft nrsA and nrsB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft naB that sun gear running shaft nssB is connected to the sun gear running shaft nssA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This sun gear running shaft nssA and planet arm running shaft naB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 10, in the present invention the 9th preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two positive ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two sun gear running shaft pss1A and pss1B of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The central gear running shaft pss2B that planet arm running shaft paB is connected to the central gear running shaft pss2A of this first planet gear train, the planet arm running shaft paA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two central gear running shaft pss2A and pss2B also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 11, in the present invention the tenth preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two sun gear running shaft pss1 and nss of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrs that planet arm running shaft na is connected to the central gear running shaft pss2 of this first planet gear train, the planet arm running shaft pa of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2 and ring gear running shaft nrs also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 12, in the present invention the 11 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft pss1 of these a two planetary gear set and ring gear running shaft nrs can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nss that planet arm running shaft na is connected to the central gear running shaft pss2 of this first planet gear train, the planet arm running shaft pa of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2 and sun gear running shaft nss also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 13, in the present invention the 12 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two sun gear running shaft nssA and nssB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrsB that planet arm running shaft naB is connected to the ring gear running shaft nrsA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two ring gear running shaft nrsA and nrsB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 14, in the present invention the 13 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft nssA of these a two planetary gear set and ring gear running shaft nrsB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nssB that planet arm running shaft naB is connected to the ring gear running shaft nrsA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This ring gear running shaft nrsA and sun gear running shaft nssB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 15, in the present invention the 14 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two ring gear running shaft nrsA and nrsB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nssB that planet arm running shaft naB is connected to the sun gear running shaft nssA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two sun gear running shaft nssA and nssB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 16, in the present invention the 15 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two positive ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft pss1A of these a two planetary gear set and planet arm running shaft paB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The central gear running shaft pss2B that sun gear running shaft pss1B is connected to the central gear running shaft pss2A of this first planet gear train, the planet arm running shaft paA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two central gear running shaft pss2A and pss2B also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 17, in the present invention the 16 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft pss1 of these a two planetary gear set and planet arm running shaft na can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nss that ring gear running shaft nrs is connected to the central gear running shaft pss2 of this first planet gear train, the planet arm running shaft pa of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2 and sun gear running shaft nss also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 18, in the present invention the 17 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft pss1 of these a two planetary gear set and planet arm running shaft na can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrs that sun gear running shaft nss is connected to the central gear running shaft pss2 of this first planet gear train, the planet arm running shaft pa of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This central gear running shaft pss2 and ring gear running shaft nrs also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 19, in the present invention the 18 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One planet arm running shaft pa of these a two planetary gear set and sun gear running shaft nss can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft na of this second planetary gear set is connected to the central gear running shaft pss2 of this first planet gear train, the sun gear running shaft pss1 of this first planet gear train is connected to the ring gear running shaft nrs of this second planetary gear set.This central gear running shaft pss2 and ring gear running shaft nrs also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 20, in the present invention the 19 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One planet arm running shaft pa of these a two planetary gear set and ring gear running shaft nrs can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The planet arm running shaft na of this second planetary gear set is connected to the central gear running shaft pss2 of this first planet gear train, the sun gear running shaft pss1 of this first planet gear train is connected to the sun gear running shaft nss of this second planetary gear set.This central gear running shaft pss2 and sun gear running shaft nss also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 21, in the present invention the 20 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft nssA of these a two planetary gear set and planet arm running shaft naB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nssB that ring gear running shaft nrsB is connected to the ring gear running shaft nrsA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This ring gear running shaft nrsA and sun gear running shaft nssB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 22, in the present invention the 21 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One sun gear running shaft nssA of these a two planetary gear set and planet arm running shaft naB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrsB that sun gear running shaft nssB is connected to the ring gear running shaft nrsA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two ring gear running shaft nrsA and nrsB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 23, in the present invention the 22 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One ring gear running shaft nrsA of these a two planetary gear set and planet arm running shaft naB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nssB that ring gear running shaft nrsB is connected to the sun gear running shaft nssA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two sun gear running shaft nssA and nssB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 24, in the present invention the 23 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.One ring gear running shaft nrsA of these a two planetary gear set and planet arm running shaft naB can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrsB that sun gear running shaft nssB is connected to the sun gear running shaft nssA of this first planet gear train, the planet arm running shaft naA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This sun gear running shaft nssA and ring gear running shaft nrsB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 25, in the present invention the 24 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two positive ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two planet arm running shaft paA and paB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The central gear running shaft pss2B that sun gear running shaft pss1B is connected to the central gear running shaft pss2A of this first planet gear train, the sun gear running shaft pss1A of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two central gear running shaft pss2A and pss2B also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 26, in the present invention the 25 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be a positive ratio drive-type planetary gear set and a negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two planet arm running shaft pa and na of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrs of this second planetary gear set is connected to the central gear running shaft pss2 of this first planet gear train, the sun gear running shaft pss1 of this first planet gear train is connected to the sun gear running shaft nss of this second planetary gear set.This central gear running shaft pss2 and sun gear running shaft nss also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 27, in the present invention the 26 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two planet arm running shaft naA and naB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The sun gear running shaft nssB that ring gear running shaft nrsB is connected to the ring gear running shaft nrsA of this first planet gear train, the sun gear running shaft nssA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.This ring gear running shaft nrsA and sun gear running shaft nssB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Referring again to Fig. 2 a, Fig. 2 b and Figure 28, in the present invention the 27 preferred embodiment, these two planetary gear set correspond to this first planet gear train 1 and second planetary gear set 2, and be two negative ratio drive-type planetary gear set, there is mechanical type parallel connectivity between the two.Two planet arm running shaft naA and naB of these two planetary gear set can form arbitrarily the Energy transmission end (the first running shaft OP) of this first planet gear train 1 or the control end (the first running shaft CR) of the second planetary gear set 2; The ring gear running shaft nrsB that sun gear running shaft nssB is connected to the ring gear running shaft nrsA of this first planet gear train, the sun gear running shaft nssA of this first planet gear train is connected to this second planetary gear set of this second planetary gear set.These two ring gear running shaft nrsA and nrsB also can form arbitrarily the second running shaft AD (the energy input end of Fig. 2 a or the free transmission ends of Fig. 2 b) of this first planet gear train 1 or second running shaft BD (the free transmission ends of Fig. 2 a or the energy input end of Fig. 2 b) of the second planetary gear set 2.
Aforementioned preferred embodiment only illustrates the present invention and technical characteristics thereof, and the technology of this embodiment still suitably can carry out various essence equivalence modification and/or substitute mode is implemented; Therefore, the scope that interest field of the present invention must define depending on rear attached claim is as the criterion.
Claims (9)
1. simplify parallel connection type and independently can control a driving mechanism, it is characterized in that, it comprises:
One first planet gear train, it comprises an Energy transmission end;
One second planetary gear set, it is connected to described first planet gear train, between described first planet gear train and described second planetary gear set, there is mechanical type parallel connectivity, to be arranged in parallel form to form one, and described second planetary gear set comprises a control end;
One energy input end, it is arranged at described first planet gear train; And
One free transmission ends, it is arranged at described second planetary gear set, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.
2. parallel connection type of simplifying according to claim 1 independently can control driving mechanism, it is characterized in that, wherein said first planet gear train and described second planetary gear set are two positive ratio drive-type planetary gear set; Or described first planet gear train and described second planetary gear set are two negative ratio drive-type planetary gear set; Or described first planet gear train is a positive ratio drive-type planetary gear set, and described second planetary gear set is a negative ratio drive-type planetary gear set; Or described first planet gear train is a negative ratio drive-type planetary gear set, and described second planetary gear set is a positive ratio drive-type planetary gear set.
3. parallel connection type of simplifying according to claim 1 independently can control driving mechanism, it is characterized in that, wherein said first planet gear train has one first running shaft, one second running shaft and one the 3rd running shaft, and described second planetary gear set has one first running shaft, one second running shaft and one the 3rd running shaft; First running shaft of described first planet gear train for described in simplify the Energy transmission end that parallel connection type independently can control driving mechanism; Second running shaft of described first planet gear train for described in simplify the energy input end that parallel connection type independently can control driving mechanism; 3rd running shaft of described first planet gear train is connected to described second planetary gear set; First running shaft of described second planetary gear set for described in simplify the control end that parallel connection type independently can control driving mechanism; Second running shaft of described second planetary gear set for described in simplify the free transmission ends that parallel connection type independently can control driving mechanism; 3rd running shaft of described second planetary gear set is connected to described first planet gear train.
4. simplify parallel connection type and independently can control a driving mechanism, it is characterized in that, it comprises:
One first planet gear train, it comprises an Energy transmission end;
One second planetary gear set, it is connected to described first planet gear train, between described first planet gear train and the second planetary gear set, there is mechanical type parallel connectivity, to be arranged in parallel form to form one, and described second planetary gear set comprises a control end;
One energy input end, it is arranged at described second planetary gear set; And
One free transmission ends, it is arranged at described first planet gear train, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.
5. parallel connection type of simplifying according to claim 4 independently can control driving mechanism, it is characterized in that, wherein said first planet gear train and described second planetary gear set are two positive ratio drive-type planetary gear set; Or described first planet gear train and described second planetary gear set are two negative ratio drive-type planetary gear set; Or described first planet gear train is a positive ratio drive-type planetary gear set, and described second planetary gear set is a negative ratio drive-type planetary gear set; Or described first planet gear train is a negative ratio drive-type planetary gear set, and described second planetary gear set is a positive ratio drive-type planetary gear set.
6. parallel connection type of simplifying according to claim 4 independently can control driving mechanism, it is characterized in that, wherein said first planet gear train has one first running shaft, one second running shaft and one the 3rd running shaft, and described second planetary gear set has one first running shaft, one second running shaft and one the 3rd running shaft; First running shaft of described first planet gear train for described in simplify the Energy transmission end that parallel connection type independently can control driving mechanism; Second running shaft of described first planet gear train for described in simplify the free transmission ends that parallel connection type independently can control driving mechanism; 3rd running shaft of described first planet gear train is connected to described second planetary gear set; First running shaft of described second planetary gear set for described in simplify the control end that parallel connection type independently can control driving mechanism; Second running shaft of described second planetary gear set for described in simplify the energy input end that parallel connection type independently can control driving mechanism; 3rd running shaft of described second planetary gear set is connected to described first planet gear train.
7. simplify parallel connection type and independently can control a driving mechanism, it is characterized in that, it comprises:
Two planetary gear set, have mechanical type parallel connectivity between these two planetary gear set, to be arranged in parallel form to form one;
One Energy transmission end, it is arranged at described planetary gear set;
One control end, it is arranged at described planetary gear set;
One energy input end, it is arranged at described planetary gear set; And
One free transmission ends, it is arranged at described planetary gear set, and described control end controls described free transmission ends, freely to switch described free transmission ends as one of described energy input end and Energy transmission end.
8. parallel connection type of simplifying according to claim 7 independently can control driving mechanism, it is characterized in that, wherein said two planetary gear set are two positive ratio drive-type planetary gear set; Or described two planetary gear set are two negative ratio drive-type planetary gear set; Or one of described two planetary gear set are a positive ratio drive-type planetary gear set, and in described two planetary gear set, another is a negative ratio drive-type planetary gear set.
9. parallel connection type of simplifying according to claim 7 independently can control driving mechanism, it is characterized in that, wherein said two planetary gear set have one first running shaft, one second running shaft, one the 3rd running shaft, one the 4th running shaft, one the 5th running shaft and one the 6th running shaft; Described first running shaft for described in simplify the Energy transmission end that parallel connection type independently can control driving mechanism; Described second running shaft for described in simplify the energy input end that parallel connection type independently can control driving mechanism; Described 3rd running shaft is connected between described two planetary gear set; Described 4th running shaft for described in simplify the control end that parallel connection type independently can control driving mechanism; Described 5th running shaft for described in simplify the free transmission ends that parallel connection type independently can control driving mechanism; Described 6th running shaft is connected between described two planetary gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110240432.6A CN102954159B (en) | 2011-08-19 | 2011-08-19 | Simplify parallel connection type and independently can control driving mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110240432.6A CN102954159B (en) | 2011-08-19 | 2011-08-19 | Simplify parallel connection type and independently can control driving mechanism |
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| CN102954159A CN102954159A (en) | 2013-03-06 |
| CN102954159B true CN102954159B (en) | 2015-10-28 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2168080C2 (en) * | 1997-05-28 | 2001-05-27 | Новочеркасский государственный технический университет | Speed gear-box |
| CN1940345A (en) * | 2005-09-29 | 2007-04-04 | 比亚迪股份有限公司 | Gear transmission, chassis of automobile and mixed power-driven automobile |
| CN201588908U (en) * | 2009-12-10 | 2010-09-22 | 安徽巨一自动化装备有限公司 | Double-planetary-gear-train multi-power coupling mechanism |
| CN102011840A (en) * | 2009-09-04 | 2011-04-13 | 国立中山大学 | Independently-controlled transmission mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8585531B2 (en) * | 2009-08-26 | 2013-11-19 | National Sun Yat-Sen University | Independently controllable transmission mechanism with an identity-ratio series type |
-
2011
- 2011-08-19 CN CN201110240432.6A patent/CN102954159B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2168080C2 (en) * | 1997-05-28 | 2001-05-27 | Новочеркасский государственный технический университет | Speed gear-box |
| CN1940345A (en) * | 2005-09-29 | 2007-04-04 | 比亚迪股份有限公司 | Gear transmission, chassis of automobile and mixed power-driven automobile |
| CN102011840A (en) * | 2009-09-04 | 2011-04-13 | 国立中山大学 | Independently-controlled transmission mechanism |
| CN201588908U (en) * | 2009-12-10 | 2010-09-22 | 安徽巨一自动化装备有限公司 | Double-planetary-gear-train multi-power coupling mechanism |
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| CN102954159A (en) | 2013-03-06 |
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