CN108312838A - A kind of dynamical system of planet row plug-in hybrid-power automobile - Google Patents

A kind of dynamical system of planet row plug-in hybrid-power automobile Download PDF

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Publication number
CN108312838A
CN108312838A CN201810270573.4A CN201810270573A CN108312838A CN 108312838 A CN108312838 A CN 108312838A CN 201810270573 A CN201810270573 A CN 201810270573A CN 108312838 A CN108312838 A CN 108312838A
Authority
CN
China
Prior art keywords
clutch
planet
right end
planet row
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810270573.4A
Other languages
Chinese (zh)
Inventor
毛江
张兴江
袁炘
吴守国
姚炼红
欧炘
洪浩
张代明
袁钰鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Qingshan Industry Co Ltd
Chongqing Tsingshan Industrial Co Ltd
Original Assignee
Chongqing Qingshan Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Qingshan Industry Co Ltd filed Critical Chongqing Qingshan Industry Co Ltd
Priority to CN201810270573.4A priority Critical patent/CN108312838A/en
Publication of CN108312838A publication Critical patent/CN108312838A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/50Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54Transmission for changing ratio
    • B60K6/543Transmission for changing ratio the transmission being a continuously variable transmission

Abstract

Higher, the lower planet row plug-in hybrid-power automobile of oil consumption dynamical system that the invention discloses a kind of efficiency, it is characterised in that:Outer shaft(5)Further include second clutch for hollow shaft(3), inner shaft(10)And its second sun gear(11)Positioned at planet carrier(13)Within, the second planetary gear(12)It is rotatably installed on planet carrier(13)Planet axis(131)On the second planet row, the second clutch(3)External drum and first clutch(4)External drum connect firmly and and input shaft(2)Right end be connected, the inner shaft(10)Left and right end stretch out in outer shaft respectively(5)Left and right end, right end and the second sun gear(11)It connects firmly, left end and second clutch(3)Interior hub be connected, the first planetary gear of first planet row(7)With the second planetary gear of the second planet row(12)It connects firmly and left and right is installed on planet axis side by side(131)On.

Description

A kind of dynamical system of planet row plug-in hybrid-power automobile
Technical field
The present invention relates to planet row plug-in hybrid-power automobiles, and in particular to a kind of planet row plug-in hybrid vapour The dynamical system of vehicle.
Background technology
The dynamical system of planet row plug-in hybrid-power automobile can realize variable speed in a certain range, so With characteristics of energy saving.Currently, a kind of dynamical system of common planet row plug-in hybrid-power automobile, including it is engine, defeated Enter axis, first clutch, outer shaft, the motor comprising rotor, output shaft and its first sun gear be located at planet carrier it Interior, the first planetary gear is rotatably installed in the planet axis of planet carrier, the first gear ring is located at the first planet except planet carrier Row, can realize variable speed, the problems of be;Speed change is realized only by a planet row and a clutch, Transmission ratio is not only small, and ratio coverage is limited so that engine is usually in low efficiency region works, and oil consumption is higher.
Invention content
The technical problem to be solved in the present invention is to provide a kind of efficiency, and higher, the plug-in mixing of the lower planet row of oil consumption is moved The dynamical system of power automobile.
In order to solve the above technical problems, the dynamical system of the planet row plug-in hybrid-power automobile of the present invention, including hair Motivation, input shaft, first clutch, outer shaft, the motor comprising rotor, output shaft and its first sun gear are located at row Within carrier, the first planetary gear be rotatably installed in the planet axis of planet carrier, the first gear ring be located at except planet carrier One planet row, the left end of the input shaft and the bent axle of engine are connected, and the left end and right end of the outer shaft are respectively with first The interior hub and the first sun gear of clutch are connected, and first gear ring is connected firmly with rotor, the right end of the planet carrier with Output shaft connects firmly, it is characterised in that:The outer shaft is hollow shaft, further includes second clutch, inner shaft and its second sun gear Within planet carrier, the second planetary gear be rotatably installed on the second planet row in the planet axis of planet carrier, described second The external drum of clutch and the external drum of first clutch are connected firmly and are connected with the right end of input shaft, the left and right end difference of the inner shaft The left and right end of outer shaft is stretched out in, right end is connected firmly with the second sun gear, and the interior hub of left end and second clutch is connected, described First planetary gear of the first planet row and the second planetary gear of the second planet row connect firmly and left and right is installed on planet axis side by side On.With the above structure, there are two planet row structures for present invention tool, and transmission is bigger, and uses two clutch configurations, It can realize two kinds of speed ratio transmissions, so, larger transmission ratio and two gear ratios transmissions enable engine normal It works in efficient region, efficiency is higher, oil consumption is relatively low.
As a further improvement on the present invention, the first clutch and second clutch are dry clutch.In this way One, the working efficiency of dynamical system of the present invention can be further increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the preferred embodiment of the present invention.
Referring to Fig. 1, the dynamical system of planet row plug-in hybrid-power automobile of the invention, including engine 1, input shaft 2, first clutch 4, outer shaft 5, the motor 9 comprising rotor 91, output shaft 14 and its first sun gear 6 are located at planet Within frame 13, the first planetary gear 7 is rotatably installed in the planet axis 131 of planet carrier 13, the first gear ring 8 is located at planet carrier 13 Except the first planet row, the bent axle of the left end and engine 1 of the input shaft 2 is connected, the left end and right end of the outer shaft 5 It is connected respectively with the interior hub of first clutch 4 and the first sun gear 6, first gear ring 8 is connected firmly with rotor 91, described The right end of planet carrier 13 is connected firmly with output shaft 14.As seen from Figure 1, the outer shaft 5 is hollow shaft, further includes second clutch 3, interior Axis 10 and its second sun gear 11 are located within planet carrier 13, the second planetary gear 12 is rotatably installed on planet carrier 13 The second planet row in planet axis 131, the external drum of the second clutch 3 and the external drum of first clutch 4 connect firmly and with input The right end of axis 2 is connected, and the left and right end of the inner shaft 10 stretches out in the left and right end of outer shaft 5, right end and the second sun gear respectively 11 connect firmly, and the interior hub of left end and second clutch 3 is connected, the first planetary gear 7 of first planet row and the second planet row The second planetary gear 12 connect firmly and left and right be installed on side by side in planet axis 131.
The first clutch 4 and second clutch 3 are dry clutch.
Working principle of the invention is as follows:
One grade;Engine 1 works, and motor 9 works, and the external drum of first clutch 4 and interior hub disconnect, the external drum of second clutch 3 It is combined with interior hub;The power of engine 1 passes to the second of the second planet row by input shaft 2, second clutch 3, inner shaft 10 The power of sun gear 11, motor 9 passes to the first gear ring 8 of the first planet row, and the power of engine 1 and the power of motor 9 are logical It crosses the first planet row and the second planet row is coupled, power is finally passed into output shaft 14 by planet carrier 13, realizes one Shelves hybrid power transmits;When motor 9 becomes generating state, one grade of driving power generation is realized.
Two grades;Engine 1 works, and motor 9 works, and the external drum of first clutch 4 and interior hub combine, second clutch 3 External drum and interior hub disconnect;The power of engine 1 passes to the of the first planet row by input shaft 2, first clutch 4, outer shaft 5 The power of one sun gear 6, motor 9 passes to the first gear ring 8 of the first planet row, and the power of engine 1 and the power of motor 9 are logical It crosses the first planet and discharges into capable coupling, power is finally passed into output shaft 14 by planet carrier 13, realize that two grades of hybrid powers pass It passs;When motor 9 becomes generating state, two grades of driving power generations are realized.
The preferred embodiment of the present invention is elaborated above in conjunction with attached drawing, but the present invention is not limited to above-mentioned Embodiment, technical field those of ordinary skill within the scope of knowledge, ancestor of the present invention can also not departed from Various changes can be made under the premise of purport.

Claims (2)

1. a kind of dynamical system of planet row plug-in hybrid-power automobile, including engine(1), input shaft(2), the first clutch Device(4), outer shaft(5), include rotor(91)Motor(9), output shaft(14)And its first sun gear(6)Positioned at row Carrier(13)Within, the first planetary gear(7)It is rotatably installed on planet carrier(13)Planet axis(131)Upper, the first gear ring(8) Positioned at planet carrier(13)Except the first planet row, the input shaft(2)Left end and engine(1)Bent axle be connected, institute State outer shaft(5)Left end and right end respectively with first clutch(4)Interior hub and the first sun gear(6)It is connected, described first Gear ring(8)With rotor(91)It connects firmly, the planet carrier(13)Right end and output shaft(14)It connects firmly, it is characterised in that:Institute State outer shaft(5)Further include second clutch for hollow shaft(3), inner shaft(10)And its second sun gear(11)Positioned at planet carrier (13)Within, the second planetary gear(12)It is rotatably installed on planet carrier(13)Planet axis(131)On the second planet row, institute State second clutch(3)External drum and first clutch(4)External drum connect firmly and and input shaft(2)Right end be connected, it is described in Axis(10)Left and right end stretch out in outer shaft respectively(5)Left and right end, right end and the second sun gear(11)Connect firmly, left end with Second clutch(3)Interior hub be connected, the first planetary gear of first planet row(7)With the second planetary gear of the second planet row (12)It connects firmly and left and right is installed on planet axis side by side(131)On.
2. a kind of dynamical system of planet row plug-in hybrid-power automobile according to claim 1, it is characterised in that:Institute State first clutch(4)And second clutch(3)It is dry clutch.
CN201810270573.4A 2018-03-29 2018-03-29 A kind of dynamical system of planet row plug-in hybrid-power automobile Pending CN108312838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810270573.4A CN108312838A (en) 2018-03-29 2018-03-29 A kind of dynamical system of planet row plug-in hybrid-power automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810270573.4A CN108312838A (en) 2018-03-29 2018-03-29 A kind of dynamical system of planet row plug-in hybrid-power automobile

Publications (1)

Publication Number Publication Date
CN108312838A true CN108312838A (en) 2018-07-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109795309A (en) * 2019-03-22 2019-05-24 合肥工业大学 A kind of double clutch coupled hybrid systems
CN110466338A (en) * 2019-08-22 2019-11-19 中汽研(天津)汽车工程研究院有限公司 A kind of single planetary row power dividing hybrid power system
CN112172505A (en) * 2019-07-04 2021-01-05 现代自动车株式会社 Power transmission apparatus for hybrid electric vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080035765A (en) * 2006-10-20 2008-04-24 현대자동차주식회사 Hybrid system structure of a vehicle
CN105090390A (en) * 2014-05-13 2015-11-25 通用汽车环球科技运作有限责任公司 Vehicle transmission with common carrier planetary gear set
CN105972165A (en) * 2016-07-29 2016-09-28 重庆青山工业有限责任公司 Double-clutch planet row type blade electric vehicle transmission
CN107020943A (en) * 2017-05-19 2017-08-08 重庆青山工业有限责任公司 A kind of variable speed hybrid power automobile power system
CN107199876A (en) * 2017-07-03 2017-09-26 重庆青山工业有限责任公司 A kind of hybrid power automobile power system
CN208006696U (en) * 2018-03-29 2018-10-26 重庆青山工业有限责任公司 A kind of dynamical system of planet row plug-in hybrid-power automobile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080035765A (en) * 2006-10-20 2008-04-24 현대자동차주식회사 Hybrid system structure of a vehicle
CN105090390A (en) * 2014-05-13 2015-11-25 通用汽车环球科技运作有限责任公司 Vehicle transmission with common carrier planetary gear set
CN105972165A (en) * 2016-07-29 2016-09-28 重庆青山工业有限责任公司 Double-clutch planet row type blade electric vehicle transmission
CN107020943A (en) * 2017-05-19 2017-08-08 重庆青山工业有限责任公司 A kind of variable speed hybrid power automobile power system
CN107199876A (en) * 2017-07-03 2017-09-26 重庆青山工业有限责任公司 A kind of hybrid power automobile power system
CN208006696U (en) * 2018-03-29 2018-10-26 重庆青山工业有限责任公司 A kind of dynamical system of planet row plug-in hybrid-power automobile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109795309A (en) * 2019-03-22 2019-05-24 合肥工业大学 A kind of double clutch coupled hybrid systems
CN112172505A (en) * 2019-07-04 2021-01-05 现代自动车株式会社 Power transmission apparatus for hybrid electric vehicle
CN110466338A (en) * 2019-08-22 2019-11-19 中汽研(天津)汽车工程研究院有限公司 A kind of single planetary row power dividing hybrid power system
CN110466338B (en) * 2019-08-22 2022-04-08 中汽研(天津)汽车工程研究院有限公司 Single-planet-row power distribution hybrid power system

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