CN106671768A - Driving power device for electromechanical double-power vehicle - Google Patents
Driving power device for electromechanical double-power vehicle Download PDFInfo
- Publication number
- CN106671768A CN106671768A CN201510748513.5A CN201510748513A CN106671768A CN 106671768 A CN106671768 A CN 106671768A CN 201510748513 A CN201510748513 A CN 201510748513A CN 106671768 A CN106671768 A CN 106671768A
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- CN
- China
- Prior art keywords
- double
- distributor
- gasoline engine
- storage battery
- driving power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- 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
- B60K6/42—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 the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
The invention relates to a driving power device for an electromechanical double-power vehicle. The driving power device for the electromechanical double-power vehicle comprises a half shaft, a double-line vane hydraulic motor, a relief valve, an energy accumulator, a distributor, a gasoline engine, a storage battery, a power converter and a control valve, wherein the gasoline engine and the storage battery are arranged as double powers in parallel; the power converter and the distributor are arranged between the gasoline engine and the storage battery; the distributor drives the double-line vane hydraulic motor through a high pressure hydraulic pipeline; and the double-line vane hydraulic motor drives a central transmission shaft of a vehicle rear axle so as to drive the half shaft to rotate. The energy accumulator is arranged between the gasoline engine and the distributor; the relief valve is arranged behind the energy accumulator; and the relief valve is connected with the double-line vane hydraulic motor through a high pressure pipeline. The double-line vane hydraulic motor is provided with two half inverted Y-shaped impellers, which are integrated by a central slide shaft to be mounted into a shell; and a left spline shaft and a right spline shaft are supported by bearings to be led out of the shell and then are engaged with the central transmission shaft of the rear axle and the half shaft. The driving power device for the electromechanical double-power vehicle has the advantages of simple and reasonable integral structure, good kinetic energy performance and convenient use and maintenance.
Description
Technical field
The present invention relates to delivery vehicle, more particularly to the driving power device of electromechanical double power car.
Background technology
Existing carrier vehicle and scooter, belong to the monistic vehicle of power, some dress internal combustion engines, some dress storage batterys and motor, and this two classes vehicle is each advantageous, especially become current with electric vehicle and newly worship.But electric motor car is limited due to the storage battery as power source, and operating range is limited, also allow for promoting the use of for electric motor car and cause restriction.
The content of the invention
It is an object of the present invention to overcome the deficiencies in the prior art part, there is provided a kind of driving power device of electromechanical double power car, power drive is implemented to rear axle shaft with hydraulic motor, using gasoline engine and energy storage storage battery as power source so that the present invention is manipulated more flexible using more convenient.
The driving power device of electromechanical double power car of the present invention, include semiaxis, biserial vane motor, pressure-relief valve, accumulator, distributor, gasoline engine, power-supply change-over device, storage battery and control valve group into, described gasoline engine and storage battery is the power source of the driving power device of electromechanical double power car of the present invention, gasoline engine and storage battery are set up in parallel as the double dynamical of the present invention, power-supply change-over device and distributor are provided between gasoline engine and storage battery, distributor drives biserial vane motor further through high-pressure and hydraulic pipeline, driven the center driving axle of car back axle by biserial vane motor again, and then jack shaft is rotated, semiaxis drives back wheels of vehicle to rotate.In gasoline engine to accumulator between distributor, is additionally provided with, pressure-relief valve is connected with after accumulator, pressure-relief valve connects biserial vane motor further through pressure duct.The driving power device of electromechanical double power car of the present invention, it is provided with biserial vane motor, described biserial vane motor, there is half refined herringbone impeller of two aluminium alloys, by center slide-bar and in integral loading housing, left and right splined shaft is derived outside housing by bearings, is connected with the semiaxis of back axle.
The present invention improves in structure hydraulic pressure and guides into, concentrates with pressure, the performance of constant speed revolution and differential rotation, it is complete advance, retreat, left and right is turned, and the function that booster and speed-increasing, straight line speed stabilizing traveling and curve run along rail.Overall structure of the present invention is simple, and rational in infrastructure, kinetic energy is good, and operation and maintenance is convenient.
Description of the drawings
Fig. 1 is the driving power device ground structure schematic diagram of electromechanical double power car of the present invention.
1- semiaxis 2- biserial vane motor 3- pressure-relief valve 4- accumulator 5- distributor 6- gasoline engine 7- storage battery 8- power-supply change-over devices 9- controls valve.
Specific embodiment
Referring now to accompanying drawing, it is described in conjunction with the embodiments as follows：The driving power device of electromechanical double power car of the present invention, include semiaxis 1, biserial vane motor 2, pressure-relief valve 3, accumulator 4, distributor 5, gasoline engine 6, storage battery 7, power-supply change-over device 8 and control valve 9 are constituted, described gasoline engine 6 and storage battery 7 is the power source of the driving power device of electromechanical double power car of the present invention, gasoline engine 6 and storage battery 7 are set up in parallel as the double dynamical of the present invention, power-supply change-over device 8 and distributor 5 are provided between gasoline engine 6 and storage battery 7, distributor 5 drives biserial vane motor 2 further through high-pressure and hydraulic pipeline, driven the center driving axle of car back axle by biserial vane motor 2 again, and then jack shaft 1 is rotated, semiaxis 1 drives back wheels of vehicle to rotate.Pressure-relief valve 3 is connected with afterwards to accumulator 4, accumulator 4 between distributor 5, is additionally provided with gasoline engine 6, and pressure-relief valve 3 is further through pressure duct connection biserial vane motor 2.The driving power device of electromechanical double power car of the present invention, it is provided with biserial vane motor 2, described biserial vane motor 2, there is half refined herringbone impeller of two aluminium alloys, by center slide-bar and in integral loading housing, left and right splined shaft is derived outside housing by bearings, is connected with the center driving axle and semiaxis 1 of back axle.
Position of the handle wrench of distributor 5B groups to 1-5, the A mouths that biserial vane motor 2 can be caused are connected with B mouths, hydraulic pump is started fuel feeding by the driving of power source, switchs out from distributor, until the A mouths of biserial vane motor 2, into driving wheel room, appropriate pressure starts to promote blade wheel rotation so that vehicle runs forward, by the B mouths of biserial vane motor 2 to distributor 5 after acting, again flow direction control valve 9, return to fuel tank.
Position of the handle wrench of distributor 5B groups to 3-7, the A mouths that biserial vane motor 2 can be caused are connected with C mouths, hydraulic pump is started fuel feeding by the driving of power source, the B mouths to biserial vane motor 2 are switched from distributor, into driving wheel room, appropriate pressure, push wheel rotation, makes vehicle run backward.From the A mouths of biserial vane motor 2 to distributor 5, Jing control valves 9 return to fuel tank to hydraulic oil after acting.
The handle of distributor 5B groups is motionless in the position that 1-5 vehicles advance, the position of the handle wrench of distributor 5A groups to 2-6 so that 5-6 is connected, and Hydraulic pump starts fuel feeding, by the 5-6 of distributor 5 to biserial vane type
The D mouths of hydraulic motor 2, promote impeller acting.At this moment Hydraulic pump increased discharge capacity power, before also just improve
The speed entered, to distributor 5 after the hydraulic oil after acting, then Jing control valves 9 return to fuel tank.
The handle wrench of distributor 5A groups is to 2-6 positions, and B groups handle is motionless in 1-5 positions, speed bring up to 60-70 kilometer/when, control valve 9 steps on motionless, stops work and the battery cell discharge of gasoline engine 6.Because accumulator 4 has stored high-pressure energy in the state of running up, it can drive biserial vane motor 2 to remain in operation.At this moment, open pressure-relief valve 3 to switch, discharge the oil pressure in accumulator 4, energy continues the C mouths for driving biserial vane motor 2, makes impeller moment of torsion constant, and vehicle enters the coast period under being driven by two natural powers.If coordinating storage battery 7 timely and appropriately to do some discontinuity electric discharge, constantly give flying wheel one reinforcing effect, it is demonstrated experimentally that coasting distance can be kept to reach more than 3000 meters.
The power-supply change-over device 8 of the present invention, in addition to ensureing to meet the charging of the fuel feeding discharge coefficient of biserial vane motor 2 or saturability, can also carry out the allotment of timely and appropriate discovery：The alternately change comprehensive utilization of four power mouths, increases the coasting ability of vehicle under conditions of cooperating with the hydraulic motor of accumulator 4, realize reinforcement slide, be pressurized slide, speedup is slided to be put with the point of storage battery and slided.Because the present invention preferably make use of and slide, it is to avoid the too drastic charge and discharge process of storage battery 7, the service life that can cause storage battery 7 is extended, and the good purification of exhaust emissions, energy-saving effect is notable.The present invention improves in structure hydraulic pressure and guides into, concentrates with pressure, the performance of constant speed revolution and differential rotation, it is complete advance, retreat, left and right is turned, and the function that booster and speed-increasing, straight line speed stabilizing traveling and curve run along rail.Overall structure of the present invention is simple, and rational in infrastructure, kinetic energy is good, and operation and maintenance is convenient.
Claims (3)
1. the driving power device of electromechanical double power car, it is characterized in that gasoline engine (6) and storage battery (7) are set up in parallel as the double dynamical of the present invention, power-supply change-over device (8) and distributor (5) are provided between gasoline engine (6) and storage battery (7), distributor (5) drives biserial vane motor (2) further through high-pressure and hydraulic pipeline.
2. the driving power device of electromechanical double power car according to claim 1, it is characterized in that gasoline engine (6) is connected with pressure-relief valve (3) afterwards to accumulator (4), accumulator (4) is provided between distributor (5).
3. the driving power device of electromechanical double power car according to claim 1, it is characterized in that biserial vane motor (2) has half refined herringbone impeller of two aluminium alloys, by center slide-bar and in integral loading housing, left and right splined shaft is derived outside housing by bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510748513.5A CN106671768A (en) | 2015-11-07 | 2015-11-07 | Driving power device for electromechanical double-power vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510748513.5A CN106671768A (en) | 2015-11-07 | 2015-11-07 | Driving power device for electromechanical double-power vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106671768A true CN106671768A (en) | 2017-05-17 |
Family
ID=58858651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510748513.5A Withdrawn CN106671768A (en) | 2015-11-07 | 2015-11-07 | Driving power device for electromechanical double-power vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106671768A (en) |
-
2015
- 2015-11-07 CN CN201510748513.5A patent/CN106671768A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |
|
| WW01 | Invention patent application withdrawn after publication |