CN105480078A - Flat arrangement structure of hybrid power cross-country vehicle assembly - Google Patents
Flat arrangement structure of hybrid power cross-country vehicle assembly Download PDFInfo
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- CN105480078A CN105480078A CN201511028687.0A CN201511028687A CN105480078A CN 105480078 A CN105480078 A CN 105480078A CN 201511028687 A CN201511028687 A CN 201511028687A CN 105480078 A CN105480078 A CN 105480078A
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- electric drive
- drive wheel
- wheel
- assembly
- independent suspension
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement 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
- B60K6/20—Arrangement 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
- B60K6/22—Arrangement 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
- B60K6/40—Arrangement 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 assembly or relative disposition of components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a flat arrangement structure of a hybrid power cross-country vehicle assembly, belonging to the technical field of electric cross-country vehicles. The structure comprises a left front electric wheel, a right front electric wheel, a left rear electric wheel, a right rear electric wheel, a left front double-wishbone independent suspension, a right front double-wishbone independent suspension, a left rear double-wishbone independent suspension and a right rear double-wishbone independent suspension, and also comprises a high-rotation-speed diesel engine and a permanent magnet synchronous generator assembly, wherein the high-rotation-speed diesel engine and the permanent magnet synchronous generator assembly are longitudinally arranged at the front part of a chassis frame assembly; and each of the left front electric wheel, the right front electric wheel, the left rear electric wheel and the right rear electric wheel is integrated by a four-wheel distributed hub motor, a planetary reducer, a brake and a wheel. According to the invention, hub motor driving systems are directly integrated at wheel ends, so that the arrangement of an entire vehicle is very simple, and the height of the center of gravity of the entire vehicle can be further reduced on the premise of keeping high cross-country performance so as to improve the running stability of the vehicle.
Description
Technical field
The present invention relates to electronic cross country car technical field, be specifically related to a kind of hybrid power cross country car assembly panelized arrangement structure.
Background technology
Cross country car due to frequently by the harsh road conditions of complexity, requires very high to the climbing ability of vehicle and crossing ability, often adopts and entirely drive mode.Type of belt drive in the past generally adopts that the longitudinal placement of mechanical in dynamic assembly front end is driven entirely, horizontal Mechanical Driven adds the parallel bridge motor in rear end and drives two kinds of modes before dynamic assembly, and must install the drivings device such as part-time case, main drive shaft and Direct wheel drives semiaxis.Due to the requirement of cross country car cross-country traveling ability, vehicle chassis is liftoff can not be reduced, thus above-mentioned drive form has raised vehicle floor height, and this brings very large impact to vehicle space degree of utilization and height of gravitational center.
Summary of the invention
Object of the present invention is exactly the defect for prior art, provides a kind of hybrid power cross country car assembly panelized arrangement structure.
The technical solution used in the present invention is: comprise left front electric drive wheel, right front electric drive wheel, left back electric drive wheel, right back electric drive wheel, left front double cross arm independent suspension, right front double cross arm independent suspension, left back double cross arm independent suspension, right back double cross arm independent suspension, described left front electric drive wheel, right front electric drive wheel, left back electric drive wheel, right back electric drive wheel is respectively by left front double cross arm independent suspension, right front double cross arm independent suspension, left back double cross arm independent suspension, right back double cross arm independent suspension bearing support forms carrier frame assembly, also comprise high rotating speed diesel motor and magneto alternator assembly, it is anterior that described high rotating speed diesel motor and magneto alternator assembly are longitudinally arranged in carrier frame assembly, described left front electric drive wheel, right front electric drive wheel, left back electric drive wheel, right back electric drive wheel are integrated by the distributed wheel hub motor of four-wheel, band planetary reduction gear, drg and wheel, the wheel hub motor of described right front electric drive wheel, right back electric drive wheel is all electrically connected with right side wheel hub electric machine controller, the wheel hub motor of described left front electric drive wheel, left back electric drive wheel is all electrically connected with left side wheel hub electric machine controller, described right side wheel hub electric machine controller, left side wheel hub electric machine controller are arranged in the left and right sides, carrier frame assembly rear portion respectively, and described right side wheel hub electric machine controller, left side wheel hub electric machine controller are connected with entire car controller respectively, described magneto alternator electrical connection engine controller, described engine controller is arranged in carrier frame assembly left back, and described engine controller is electrically connected with entire car controller, it is anterior that described entire car controller is arranged in carrier frame assembly.
Preferred structure further, cold module in described high rotating speed diesel motor built-in motor integrated form heat radiation, in described driving engine integrated form heat radiation, cold module is fixed on high rotating speed diesel motor front end.
Preferred structure further, engine aspirating system is arranged in side, described high rotating speed diesel motor front end.
Preferred structure further, described magneto alternator assembly and the built-in integrated form radiating module of the distributed wheel hub motor of four-wheel, described integrated form radiating module is fixed on cold module front end in the heat radiation of driving engine integrated form.
Preferred structure, described left back electric drive wheel, right back electric drive wheel arrange Parking Brake further.
Preferred structure, also comprises freeing pipe, noise silencer further, and described freeing pipe, noise silencer are longitudinally arranged in the middle part of carrier frame assembly.
Preferred structure further, also comprise fuel tank assembly, described fuel tank assembly is fixed on rear wheel cover rear end.
Preferred structure further, also comprise power battery pack, described power battery pack is arranged in carrier frame assembly rear portion.
The relatively traditional cross country car of the present invention, original low-speed big engine assembly power system is substituted by high rotating speed diesel motor and electrical generator and power battery pack, original change speed gear box is substituted by the distributed wheel hub motor of four-wheel integrated Wheel-side planetary reducer assembly, auxiliary gear box, transmission shaft, the transmission drive system such as drive axle, original central drum braking during standstill and wheel limit service braking system is substituted by the row limit of wheel in integral type Parking Brake, panelized integral body substitutes the large bulge type floor panel structure of original central authorities, power steering mode adopts electric hydaulic power-assisted to substitute original engine hydraulic force aid system, newly-increased wheel hub motor and electrical generator refrigerating module.
The present invention is on the basis of traditional four-by-four, owing to eliminating power-transfer clutch, change-speed box, auxiliary gear box, main driving axle, jack shaft, directly by the In-wheel motor driving system integration at road wheel end, arrangement is very succinct, interior space degree of utilization relative I type driven vehicle improves 66%, improves 33% than H type driven vehicle, can under the prerequisite keeping high off-road capability, car load height of gravitational center reduces further, improves vehicle run stability; Simultaneously drive the number of axle to expand out the vehicles such as 6 × 6,8 × 8 very easily by increasing, vehicle has very high modularization and universalization; Owing to eliminating jack shaft, be specially adapted to independent suspension mounting structure, the optimization for vehicle handling stability provides larger space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, the right front electric drive wheel of 1-, the right front double cross arm independent suspension of 2-, cold module in the heat radiation of 3-driving engine integrated form, 4-engine aspirating system, 5-height rotating speed diesel motor, 6-magneto alternator assembly, 7-freeing pipe, 8-noise silencer, wheel hub electric machine controller on the right side of 9-, 10-power battery pack, the right back double cross arm independent suspension of 11-, the right back electric drive wheel of 12-, 13-fuel tank assembly, 14-integrated form radiating module, the left front electric drive wheel of 15-, the left front double cross arm independent suspension of 16-, 17-entire car controller, 18-steering column, 19-bearing circle, 20-high voltage cable, 21-engine controller, 22-electric booster system, wheel hub electric machine controller on the left of 23-, the left back electric drive wheel of 24-, the left back double cross arm independent suspension of 25-, 26-installs crossbeam.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, is convenient to be well understood to the present invention, but they do not form restriction to the present invention.
As shown in Figure 1, the present invention includes and comprise left front electric drive wheel 15, right front electric drive wheel 1, left back electric drive wheel 24, right back electric drive wheel 12, left front double cross arm independent suspension 16, right front double cross arm independent suspension 2, left back double cross arm independent suspension 25, right back double cross arm independent suspension 11, described left front electric drive wheel 15, right front electric drive wheel 1, left back electric drive wheel 24, right back electric drive wheel 12 is respectively by left front double cross arm independent suspension 16, right front double cross arm independent suspension 2, left back double cross arm independent suspension 25, right back double cross arm independent suspension 11 bearing support forms carrier frame assembly, also comprise high rotating speed diesel motor 5 and magneto alternator assembly 6, it is anterior that described high rotating speed diesel motor 5 and magneto alternator assembly 6 are longitudinally arranged in carrier frame assembly, described left front electric drive wheel 15, right front electric drive wheel 1, left back electric drive wheel 24, right back electric drive wheel 12 are integrated by the distributed wheel hub motor of four-wheel, band planetary reduction gear, drg and wheel, the wheel hub motor of described right front electric drive wheel 1, right back electric drive wheel 12 is all electrically connected with right side wheel hub electric machine controller 9, the wheel hub motor of described left front electric drive wheel 15, left back electric drive wheel 24 is all electrically connected with left side wheel hub electric machine controller 23, described right side wheel hub electric machine controller 9, left side wheel hub electric machine controller 23 are arranged in the left and right sides, carrier frame assembly rear portion respectively, and described right side wheel hub electric machine controller 9, left side wheel hub electric machine controller 23 are connected with entire car controller 17 respectively by high voltage cable 20, described magneto alternator 6 is electrically connected engine controller 21, and described engine controller 21 is arranged in carrier frame assembly left back, and described engine controller 21 is electrically connected with entire car controller 17 by high voltage cable 20, it is anterior that described entire car controller 17 is arranged in carrier frame assembly.
In technique scheme, cold module 3 in described high rotating speed diesel motor 5 built-in motor integrated form heat radiation, in described driving engine integrated form heat radiation, cold module 3 is fixed on high rotating speed diesel motor 5 front end.Engine aspirating system 4 is arranged in side, described high rotating speed diesel motor 5 front end.
In technique scheme, described magneto alternator assembly 6 and the built-in integrated form radiating module 14 of the distributed wheel hub motor of four-wheel, described integrated form radiating module 14 is fixed on cold module 3 front end in the heat radiation of driving engine integrated form.Described left back electric drive wheel 24, right back electric drive wheel 12 arrange Parking Brake.Described freeing pipe 7, noise silencer 8 are longitudinally arranged in the middle part of carrier frame assembly.Also comprise fuel tank assembly 13, described fuel tank assembly 13 is fixed on rear wheel cover rear end.Also comprise power battery pack 10, described power battery pack 10 is arranged in carrier frame assembly rear portion.
Height rotating speed diesel motor 5 of the present invention is longitudinally arranged with magneto alternator assembly 6 is preposition, and cold module 3 during high rotating speed diesel motor 5 adopts integrated form to dispel the heat, is fixed on high rotating speed diesel motor 5 front end; Four-wheel distributed wheel hub motor band planetary reduction gear, drg and the integrated right front electric drive wheel 1 of wheel, right back electric drive wheel 12, left front electric drive wheel 15, left back electric drive wheel 24; Parking Brake is arranged on left back electric drive wheel 24, right back electric drive wheel 12; Front and back electric drive wheel is all carried by double cross arm independent suspension 2,11,16,25, and double cross arm independent suspension 2,11,16,25 realizes supporting with installation crossbeam 26 by installing longeron; Power steering adopts electric booster system 22, and steering column 18, bearing circle 19 still adopt circular ball type steering steering geometry; Magneto alternator assembly 6 and four-wheel wheel hub motor adopt integrated form radiating module 14, are fixed on cooling module of engine 3 front end; Freeing pipe 7, noise silencer 8 make full use of second row of seats underlying space, and fuel tank assembly 13 is fixed on rear wheel cover rear end, to reduce to take impact to rear cockpit occupant; Low-voltage device such as entire car controller 17 grade is fixed on anterior cabin; Right front, right back wheel hub motor shares a right side wheel hub electric machine controller 9, and left front, left back wheel hub motor shares a left side wheel hub electric machine controller 23; Consider that before and after rear cockpit occupant's HOP ON–HOP OFF and vehicle, axle load distributes, power battery pack 10, hub motor control device 9,23 middle rear deck transitional region in car is installed; Because middle part eliminates auxiliary gear box, transmission shaft, body platform adopts panelized structure.
The content that this specification sheets is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (8)
1. a hybrid power cross country car assembly panelized arrangement structure, comprises left front electric drive wheel (15), right front electric drive wheel (1), left back electric drive wheel (24), right back electric drive wheel (12), left front double cross arm independent suspension (16), right front double cross arm independent suspension (2), left back double cross arm independent suspension (25), right back double cross arm independent suspension (11), described left front electric drive wheel (15), right front electric drive wheel (1), left back electric drive wheel (24), right back electric drive wheel (12) is respectively by left front double cross arm independent suspension (16), right front double cross arm independent suspension (2), left back double cross arm independent suspension (25), right back double cross arm independent suspension (11) bearing support forms carrier frame assembly, it is characterized in that, also comprise high rotating speed diesel motor (5) and magneto alternator assembly (6), it is anterior that described high rotating speed diesel motor (5) and magneto alternator assembly (6) are longitudinally arranged in carrier frame assembly, described left front electric drive wheel (15), right front electric drive wheel (1), left back electric drive wheel (24), right back electric drive wheel (12) by the distributed wheel hub motor of four-wheel, band planetary reduction gear, drg and wheel integrated, described right front electric drive wheel (1), the wheel hub motor of right back electric drive wheel (12) is all electrically connected with right side wheel hub electric machine controller (9), described left front electric drive wheel (15), the wheel hub motor of left back electric drive wheel (24) is all electrically connected with left side wheel hub electric machine controller (23), described right side wheel hub electric machine controller (9), left side wheel hub electric machine controller (23) is arranged in the left and right sides, carrier frame assembly rear portion respectively, described right side wheel hub electric machine controller (9), left side wheel hub electric machine controller (23) is connected with entire car controller (17) respectively, described magneto alternator (6) electrical connection engine controller (21), described engine controller (21) is arranged in carrier frame assembly left back, and described engine controller (21) is electrically connected with entire car controller (17), it is anterior that described entire car controller (17) is arranged in carrier frame assembly.
2. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 1, it is characterized in that, cold module (3) in described high rotating speed diesel motor (5) built-in motor integrated form heat radiation, in described driving engine integrated form heat radiation, cold module (3) is fixed on high rotating speed diesel motor (5) front end.
3. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 1 and 2, is characterized in that, engine aspirating system (4) is arranged in described high rotating speed diesel motor (5) side, front end.
4. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 2, it is characterized in that, described magneto alternator assembly (6) and the built-in integrated form radiating module (14) of the distributed wheel hub motor of four-wheel, described integrated form radiating module (14) is fixed on cold module (3) front end in the heat radiation of driving engine integrated form.
5. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 1, it is characterized in that, (12) arrange Parking Brake for described left back electric drive wheel (24), right back electric drive wheel.
6. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 1, it is characterized in that, also comprise freeing pipe (7), noise silencer (8), described freeing pipe (7), noise silencer (8) are longitudinally arranged in the middle part of carrier frame assembly.
7. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 1, it is characterized in that, also comprise fuel tank assembly (13), described fuel tank assembly (13) is fixed on rear wheel cover rear end.
8. a kind of hybrid power cross country car assembly panelized arrangement structure according to claim 1, it is characterized in that, also comprise power battery pack (10), described power battery pack (10) is arranged in carrier frame assembly rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028687.0A CN105480078B (en) | 2015-12-31 | 2015-12-31 | A kind of hybrid power offroad vehicle assembly panelized arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028687.0A CN105480078B (en) | 2015-12-31 | 2015-12-31 | A kind of hybrid power offroad vehicle assembly panelized arrangement |
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| Publication Number | Publication Date |
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| CN105480078A true CN105480078A (en) | 2016-04-13 |
| CN105480078B CN105480078B (en) | 2018-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511028687.0A Active CN105480078B (en) | 2015-12-31 | 2015-12-31 | A kind of hybrid power offroad vehicle assembly panelized arrangement |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945504A (en) * | 2017-05-02 | 2017-07-14 | 安徽工程大学 | Four-wheel drive electric cross-country vehicle |
| CN109334432A (en) * | 2018-12-12 | 2019-02-15 | 三汽车制造有限公司 | Wheel undercarriage and unmanned platform truck |
| CN109649078A (en) * | 2019-01-15 | 2019-04-19 | 山东科技大学 | It is a kind of suitable for the all-terrain vehicle chassis of complex working condition and its application |
| CN112158065A (en) * | 2019-10-24 | 2021-01-01 | 中国北方车辆研究所 | Unmanned vehicle in-wheel motor driving control system that traveles |
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| CN109334432A (en) * | 2018-12-12 | 2019-02-15 | 三汽车制造有限公司 | Wheel undercarriage and unmanned platform truck |
| CN109649078A (en) * | 2019-01-15 | 2019-04-19 | 山东科技大学 | It is a kind of suitable for the all-terrain vehicle chassis of complex working condition and its application |
| CN112158065A (en) * | 2019-10-24 | 2021-01-01 | 中国北方车辆研究所 | Unmanned vehicle in-wheel motor driving control system that traveles |
| CN112158065B (en) * | 2019-10-24 | 2022-02-01 | 中国北方车辆研究所 | Unmanned vehicle in-wheel motor driving control system that traveles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105480078B (en) | 2018-07-03 |
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Address after: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee after: dFac Address before: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee before: Dongfeng Car Co. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 442002 No.1 Jianshe Avenue, zone a, industrial new area, Zhangwan District, Shiyan City, Hubei Province Patentee after: Dongfeng Off-road Vehicle Co., Ltd. Address before: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee before: DONGFENG MOTOR Corp. |