CN107264253A - Electronic dregs transportation motor vehicle drive system and electronic dregs transportation car - Google Patents
Electronic dregs transportation motor vehicle drive system and electronic dregs transportation car Download PDFInfo
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- CN107264253A CN107264253A CN201610216571.8A CN201610216571A CN107264253A CN 107264253 A CN107264253 A CN 107264253A CN 201610216571 A CN201610216571 A CN 201610216571A CN 107264253 A CN107264253 A CN 107264253A
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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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/12—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of electric gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
- B60P1/162—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms the hydraulic system itself
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0411—Arrangement in the front part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/806—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for aiding parking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multimedia (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention provides a kind of electronic dregs transportation motor vehicle drive system and electronic dregs transportation car, the electronic dregs transportation motor vehicle drive system include electrokinetic cell, for drive the first integrated motor bridge, hydraulic oil container, hydraulic pressure lifting oil cylinder that first group of driving wheel of electronic dregs transportation car rotate, be connected to the described first integrated motor bridge clutch end hydraulic oil pump and electrokinetic cell for being powered to the described first integrated motor bridge, the hydraulic oil container, hydraulic pressure lifting oil cylinder and hydraulic oil pump connect to form hydraulic circuit by pipeline.The electronic dregs transportation motor vehicle drive system and electronic dregs transportation car of the present invention, the work of the hydraulic oil pump of the traveling of electronic dregs transportation car and upper dress system, it is to be realized by the first integrated motor bridge driving, the electric energy of first integrated motor bridge is directed to electrokinetic cell, thus, operation cost is cheaper, and zero release of pollutant is fully achieved in the course of work, environmentally safe.
Description
Technical field
The invention belongs to technical field of new energy, more particularly to a kind of electronic dregs transportation car drivetrain
System and electronic dregs transportation car.
Background technology
Under energy crisis and the dual-pressure of problem of environmental pollution, it is fuel to develop without using petroleum chemicals
New energy car is extremely urgent.Automobile using traditional combustion engine as power-driven system is by greater impact, one
Electric car revolution deploys, and the motorized of passenger car and commercial car is also flourished.Dregs transportation car
As a member of commercial car, huge contribution is made that for our urban construction, dregs transportation always, is allowed
We have a clean and tidy, beautiful, comfortable living environment, can be rated as " porter " of urban construction, are built in city
If middle effect is great.
The drive system of traditional dregs transportation car has the following disadvantages using internal combustion engine as power：
Engine is big in under-cab noise, and the comfortableness influence on driver is very big, while to periphery
Environment and people also can be impacted；The emission effect on environment of engine is big, is the main cause of problem of environmental pollution
One of；The energy utilization rate of engine is low, and transmission system is complicated, and loss is big, exacerbates energy crisis and ring
Pollute in border；Traditional dregs transportation car oil consumption is big, and use cost is high；Traditional dregs transportation car fuel tank is general in car
Frame side, in the case that fuel tank fills it up with oil, causes vehicle centroid to be offset relative to the left and right vehicle wheel plane of symmetry larger,
Left and right wheel load is uneven, adds the possibility of vehicle rollover, and reduce Life of Tyre.Dregs is transported
Defeated car working condition is severe, and traditional dregs transportation car has blind area in reversing, may be absorbed in during reversing
Pit；When loading goods, easily overload causes the closed not tight situation of top cover.
The content of the invention
The technical problems to be solved by the invention are the dregs transportations for existing use internal combustion engine drive systems
Car operation cost is high and easily cause the defect of environmental pollution there is provided a kind of electronic dregs transportation motor vehicle drive system.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：
A kind of electronic dregs transportation motor vehicle drive system is provided, including electrokinetic cell, for driving electronic dregs to transport
First integrated motor bridge of first group of driving wheel rotation of defeated car, hydraulic oil container, hydraulic pressure lifting oil cylinder, connection
In the hydraulic oil pump of the clutch end of the described first integrated motor bridge and for the described first integrated motor bridge
The electrokinetic cell of power supply, the hydraulic oil container, hydraulic pressure lifting oil cylinder and hydraulic oil pump are connected with shape by pipeline
Into hydraulic circuit.
Further, the drive system also includes second group of driving wheel for being used to drive electronic dregs transportation car
Second integrated motor bridge of rotation.
Further, the described first integrated motor bridge includes the first motor, the first axle housing and is connected to institute
State the first speed changer between the first motor and the first axle housing；The second integrated motor bridge includes second
Motor, the second axle housing and the second speed changer being connected between second motor and the second axle housing；
The electrokinetic cell is electrically connected with first motor and the second motor respectively, for described
One motor and the second motor are powered.
According to the electronic dregs transportation motor vehicle drive system of the present invention, the traveling and upper dress of electronic dregs transportation car
The work of the hydraulic oil pump of system, is realized by the first integrated motor bridge, the electricity of the first integrated motor bridge
Electrokinetic cell can be directed to, thus, relative to the dregs transportation of existing use internal combustion engine drive systems
Car, operation cost is cheaper, and zero release of pollutant is fully achieved in the course of work, environmentally safe.
In addition, present invention also offers a kind of electronic dregs transportation car, including driver's cabin, chassis, upper dress system
System and electric system, wherein,
The chassis includes vehicle frame, propons, jackshaft and back axle, and the driver's cabin is arranged on vehicle frame front upper,
The propons is connected to the forward lower part of vehicle frame, and the jackshaft and back axle are connected to vehicle frame lower rear；It is described
Jackshaft and back axle one of them be first to collect for drive first group of driving wheel of electronic dregs transportation car rotate
Into motor bridge；
The upper dress system include being arranged on container on the vehicle frame, hydraulic oil container, hydraulic pressure lifting oil cylinder and
The hydraulic oil pump of the clutch end of the described first integrated motor bridge is connected to, the hydraulic oil container, hydraulic pressure are lifted
Oil-lifting jar and hydraulic oil pump pipeline connect to form hydraulic circuit；
The electric system includes being used for the electrokinetic cell powered to the described first integrated motor bridge and with described the
First electric machine controller of one integrated motor bridge signal connection.
Further, the jackshaft be for drive that first group of driving wheel of electronic dregs transportation car rotate the
One integrated motor bridge, the back axle be for drive that second group of driving wheel of electronic dregs transportation car rotate the
Two integrated motor bridges, the electric system also includes the second electricity being connected with the described second integrated motor bridge signal
Machine controller.
Further, the described first integrated motor bridge includes the first motor, the first axle housing and is connected to institute
The first speed changer between the first motor and the first axle housing is stated, the hydraulic oil pump is connected to the first speed change
The clutch end of device；The second integrated motor bridge includes the second motor, the second axle housing and is connected to
The second speed changer between second motor and the second axle housing；The electrokinetic cell is respectively with described
One motor and the electrical connection of the second motor, for first motor and the second motor
Power supply；First motor and the second motor are dynamotor, first motor control
Device and the second electric machine controller are two-way inversion charging/discharging type electric machine controller.
Further, it is provided with the driver's cabin on central control panel, the central control panel and is disposed with multimedia
Monitoring camera is provided with ceiling in display screen, the driver's cabin.
Further, the upper dress system also includes being used for the canopy top of the closed container upper opening, set
Put the lighting lamp for work and top cover camera above the container, lighting lamp for work and the top cover camera
Higher than the highest point of container, the vehicle frame afterbody is provided with backup camera, the top cover camera and reversing
Camera is respectively connecting to multimedia display screen.
Further, the electrokinetic cell includes being arranged on upper strata battery bag and the lower floor of the under-cab
Battery bag and the left side battery bag and right side battery bag for being arranged on the vehicle frame left and right sides, the upper strata electricity
Chi Bao connects with lower floor's battery bag, constitutes first group of electrokinetic cell；The left side battery bag and the right side
Side battery bag series connection, constitutes second group of electrokinetic cell；First group of electrokinetic cell and second group of power
The first motor collection is given after cell parallel by first electric machine controller and the second electric machine controller respectively
Cheng Qiao and the second motor integrated bridge are powered；The bilateral symmetry plane of the overall relative frame of the electrokinetic cell is symmetrical
Arrangement.
Further, the electric system also includes the height for being used to carry out distribution conveying to each high-tension electricity device
It is press-fitted electronic box, Three-in-one controller, the charge port being arranged in front of the right side battery bag and is arranged on charging
Service switch below mouthful and in the discharge loop in vehicle high-pressure system, the high-tension distribution box, three close
One controller, the first electric machine controller and the second electric machine controller are arranged in the middle part of vehicle frame, and the high pressure is matched somebody with somebody
Electronic box, Three-in-one controller, the first electric machine controller and the second electric machine controller are respectively relative to a left side for vehicle frame
Right symmetrical plane is arranged symmetrically, and the Three-in-one controller is used for steering motor, air compressor and DC-DC
The control of converter.
According to the electronic dregs transportation car of the present invention, the liquid of the traveling of electronic dregs transportation car and upper dress system
The work of pressure oil pump, is to realize that the electric energy of the first integrated motor bridge is straight by the first integrated motor bridge driving
Fetch and come from electrokinetic cell, thus, relative to the dregs transportation car of existing use internal combustion engine drive systems,
Operation cost is cheaper, and zero release of pollutant is fully achieved in the course of work, environmentally safe.
Brief description of the drawings
Fig. 1 is the side view (perspective) for the electronic dregs transportation car that one embodiment of the invention is provided；
Fig. 2 be one embodiment of the invention provide electronic dregs transportation car top view (remove driver's cabin with it is upper
Dress system).
Reference in specification is as follows：
1st, driver's cabin；2nd, vehicle frame；3rd, propons；4th, jackshaft；5th, back axle；6th, first group of driving wheel；7、
Second group of driving wheel；8th, front-wheel；9th, the first electric machine controller；10th, the second electric machine controller；11st, move
Power battery；111st, upper strata battery bag；112nd, lower floor's battery bag；113rd, left side battery bag；114th, right side electricity
Chi Bao；12nd, high-tension distribution box；13rd, Three-in-one controller；14th, charge port；15th, service switch；16、
Container；17th, hydraulic oil container；18th, hydraulic pressure lifting oil cylinder；19th, hydraulic oil pump；20th, canopy top；21、
Lighting lamp for work；22nd, top cover camera；23rd, backup camera.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the present invention is described in further detail.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
As shown in Figures 1 and 2, the electronic dregs transportation car that one embodiment of the invention is provided, including driver's cabin 1,
Chassis, upper dress system and electric system.
Hereinafter, front, rear, left and right direction is referring to the direction of arrow in Fig. 2.
As shown in Figures 1 and 2, the chassis includes vehicle frame 2, propons 3, jackshaft 4 and back axle 5, described
Driver's cabin 1 is arranged on the front upper of vehicle frame 2, and the propons 3 is connected to the forward lower part of vehicle frame 2, described
Jackshaft 4 and back axle 5 are connected to the lower rear of vehicle frame 2.The propons 3 is steeraxle, and the propons 3 leads to
Cross the forward lower part that leaf spring is connected to vehicle frame 2.
Certainly, complete chassis should also include suspension, wheel, steering and brakes etc..Itself and this hair
Bright relation less, is no longer described in detail.
In the present embodiment, vehicle frame 2 uses variable cross-section vehicle frame, and local thicken is three layers, improves vehicle frame 2
Intensity and anti-twisting property.
In the present embodiment, as shown in figure 1, the jackshaft 4 and back axle 5 are integrated motor bridge, integrated electricity
Machine bridge is integrated with motor, speed changer and axle housing, and motor is directly imparted power to by speed changer
Axle housing, it is to avoid conventional fuel oil car transmission system is complicated, space-consuming is big, the problem of being lost high.Also,
Jackshaft 4 is distant from driver's cabin 1 with back axle 5, and influence of the noise to personnel in driver's cabin 1 is smaller,
Improve the comfortableness of driver.In addition, jackshaft 4 and back axle 5 are integrated motor bridge, jackshaft and back axle
Highly integrated, transmission system is relatively simple, effectively increases transmission efficiency.
Following jackshaft 4 and back axle 5 are referred to as the first integrated motor bridge and the second integrated motor bridge.First collection
Include the first motor, the first axle housing into motor bridge and be connected to first motor and the first axle housing
Between the first speed changer；Second integrated motor bridge includes the second motor, the second axle housing and is connected to institute
State the second speed changer between the second motor and the second axle housing.
In the present embodiment, as shown in figure 1, the first integrated motor bridge is used to drive first group of driving wheel 6 to rotate,
Second integrated motor bridge is used to drive second group of driving wheel 7 to rotate, first group of driving wheel 6 and second group of driving
Wheel 7 constitutes double rear wheel, and the connection front-wheel 8 of propons 3 simultaneously drives front-wheel 8 to turn to, so, constitutes bi-motor
The drive pattern of integrated bridge, powerful, superior performance, and it is zero-emission, pollution-free.
As shown in Figures 1 and 2, electric system includes first be connected with the described first integrated motor bridge signal
Electric machine controller 9, the second electric machine controller 10, the power electric being connected with the described second integrated motor bridge signal
Pond 11, for each high-tension electricity device carry out the high-tension distribution box 12 of distribution conveying, Three-in-one controller 13,
Charge port 14 and service switch 15.The first driving of the electrokinetic cell 11 respectively with the first integrated motor bridge
The second motor electrical connection of motor and the second integrated motor bridge, for first motor and the
Two motors are powered.The Three-in-one controller 13 is used for steering motor, air compressor and DC-DC
The control of converter.
As shown in Figures 1 and 2, the electrokinetic cell 11 includes being arranged on the upper strata of the lower section of driver's cabin 1
Battery bag 111 and lower floor's battery bag 112 and the left side battery bag 113 for being arranged on the left and right sides of vehicle frame 2
And right side battery bag 114, the upper strata battery bag 111 and lower floor's battery bag 112 are composed in series first group of power
Battery；The left side battery bag 113 is connected with the right side battery bag 114, constitutes second group of electrokinetic cell；
Pass through first motor control respectively after first group of electrokinetic cell is in parallel with second group of electrokinetic cell
The electric machine controller 10 of device 9 and second gives the first motor integrated bridge (jackshaft 4) and the second motor integrated bridge
(back axle 5) powers；The bilateral symmetry plane of the overall relative frame 2 of electrokinetic cell 11 is arranged symmetrically,
So that vehicle or so axle load is relatively balanced, it is to avoid vehicle centroid offsets serious situation, reduces vehicle rollover
Possibility and the uneven influence to Life of Tyre of wheel load, improve the security of vehicle.
In addition, as shown in Figures 1 and 2, the high-tension distribution box 12, the electricity of Three-in-one controller 13, first
The electric machine controller 10 of machine controller 9 and second is arranged in the middle part of vehicle frame 2, and the high-tension distribution box 12, three
In-one controller 13, the first electric machine controller 9 and the second electric machine controller 10 are respectively relative to a left side for vehicle frame 2
Right symmetrical plane is arranged symmetrically.So, it ensure that left and right vehicle wheel wheel load is uniform to greatest extent.
In the present embodiment, electrokinetic cell 11 is using the battery that capacity is high, energy density is big, such as iron lithium phosphate
Battery, lithium phosphate manganese iron cell or lithium phosphate ferro-cobalt battery.The battery of each battery bag of electrokinetic cell 11 holds
Measure 270Ah, it is ensured that vehicle voltage reaches 576V, and vehicle electricity reaches 311kWh, and continual mileage is reachable
270km, dregs transportation Che Yitian normal operation can be ensured substantially by once charging.Dregs transportation car uses process
In pure electronic operation, it is environment friendly and pollution-free, and electricity price be far below oil price, can effectively cut operating costs.
In the present embodiment, as shown in Figures 1 and 2, charge port 14 is arranged on before the right side battery bag 113
Side, service switch 15 is arranged on the lower section of charge port 14.The charge port 14 is to be patched with external charging rifle
Mouthful.
In the present embodiment, first motor and the second motor are dynamotor, and described
One electric machine controller 9 and the second electric machine controller 10 are two-way inversion charging/discharging type electric machine controller.First
The electric machine controller 10 of electric machine controller 9 and second can utilize external power source and the braking for inserting charge port 14
The electric power of feedback is charged to electrokinetic cell 11, and the electrical energy transportation of electrokinetic cell 11 can also be controlled to be driven to first
Dynamic motor and the second motor, driving vehicle traveling.Dynamotor is when vehicle traction is travelled by vehicle
Electric energy is converted to mechanical energy, and the mechanical energy of vehicle is converted into electric energy when vehicle is braked；Two-way inversion charge and discharge
Electric-type electric machine controller when vehicle traction is travelled by the electrical energy transportation of electrokinetic cell to dynamotor, in car
The electrical energy transportation for feeding back dynamotor during braking realizes feedback charging to electrokinetic cell.
In the present embodiment, service switch 15 is arranged on the discharge loop of vehicle high-pressure system, when vehicle needs dimension
Repair or during in emergency risks state, service switch 15 can be extracted, prevent vehicle high-voltage from discharging, it is ensured that the person
And vehicle safety.
In the present embodiment, as shown in figure 1, the upper dress system is substantially in including being arranged on the vehicle frame 2
The container 16 of U-shaped, hydraulic oil container 17, hydraulic pressure lifting oil cylinder 18 and it is connected to the described first integrated motor bridge
Clutch end hydraulic oil pump 19, the hydraulic oil container 17, hydraulic pressure lifting oil cylinder 18 and hydraulic oil pump
19 pipelines connect to form hydraulic circuit.Hydraulic oil container 2 provides hydraulic oil to hydraulic circuit, and can filter
Impurity in hydraulic circuit.Hydraulic oil pump 19 extracts the fluid in hydraulic oil container 2 and is pumped into hydraulic pressure lifting oil cylinder
18, the tilted rearward discharging of container 16 is made by the lifting of hydraulic pressure lifting oil cylinder 3.
In the present embodiment, hydraulic oil pump 19 is arranged on the speed changer of the integrated motor bridge of jackshaft 4, i.e., described
Hydraulic oil pump 19 is connected to the clutch end of the first speed changer of the first integrated motor bridge.By jackshaft during work
Motor (the first motor) driving of (the first integrated motor bridge) 4, realizes a parts many
Function is planted, manufacturing cost has been saved, compact conformation improves space availability ratio.
In the present embodiment, be provided with the driver's cabin 1 on central control panel, the central control panel be disposed with it is many
Monitoring camera is provided with ceiling in media display, the driver's cabin 1, by monitoring camera,
Driver can be monitored by backstage.
In the present embodiment, container 16 uses the U-shaped container of novel environment friendly, and its volume is 12.7m3, by 8mm
Steel plate welding is formed, and bearing capacity is strong.
The top of container 16 is provided with the canopy top 20 for the closed upper opening of container 16, tarpaulin top
When lid 20 is closed, the vehicle unrestrained pollution environment of dregs rubbish in transit can be prevented.Canopy top 20
Using electronic expansion mode, when vehicle fills goods, canopy top 20 is accepted to side, when vehicle dress
After full goods, canopy top 20 is fully deployed, the closed upper opening of container 16, prevents vehicle from existing
Native material leakage is spilt in Transportation Engineering.The switch that control canopy top 20 deploys is integrated on the control panel of driver's cabin.
As shown in figure 1, the upper dress system also includes the lighting lamp for work 21 for being arranged on the top of container 16
And top cover camera 22, the lighting lamp for work 21 and top cover camera 22 be higher than container 16 highest point,
The lighting lamp for work 20 can provide the illumination at canopy top 20 at night.
In addition, as shown in figure 1, the afterbody of the vehicle frame 2 is provided with backup camera 23, the top cover shooting
First 22 and backup camera 20 be respectively connecting to multimedia display screen in driver's cabin 1, and multimedia display
Screen can also switch to the image screen of top cover camera 22 and backup camera 20.So, driver is driving
The expansion situation of vehicle loading and canopy top 20 can be monitored by top cover camera 21 by sailing in room 1, also,
During reversing, driver can monitor rear view of vehicle pavement behavior by backup camera 20, it is to avoid tire is absorbed in recessed
Hole.
Electronic dregs transportation car according to the above embodiment of the present invention, the traveling of electronic dregs transportation car and on
The work of the hydraulic oil pump of dress system, is real by the first integrated motor bridge and the second integrated motor bridge driving
Existing, the electric energy of the first integrated motor bridge and the second integrated motor bridge is directed to electrokinetic cell, thus, phase
For the dregs transportation car of existing use internal combustion engine drive systems, operation cost is cheaper and worked
Zero release of pollutant is fully achieved in journey, it is environmentally safe.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in the present invention
Spirit and principle within any modifications, equivalent substitutions and improvements for being made etc., should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of electronic dregs transportation motor vehicle drive system, it is characterised in that including electrokinetic cell, for driving
The first integrated motor bridge, hydraulic oil container, the hydraulic lifting of first group of driving wheel rotation of electronic dregs transportation car
Oil cylinder, be connected to the described first integrated motor bridge clutch end hydraulic oil pump and for described first
The electrokinetic cell that integrated motor bridge is powered, the hydraulic oil container, hydraulic pressure lifting oil cylinder and hydraulic oil pump pass through pipe
Road connects to form hydraulic circuit.
2. electronic dregs transportation motor vehicle drive system according to claim 1, it is characterised in that the drive
Dynamic system also includes being used to drive the second integrated motor that second group of driving wheel of electronic dregs transportation car rotates
Bridge.
3. electronic dregs transportation motor vehicle drive system according to claim 2, it is characterised in that described
One integrated motor bridge includes the first motor, the first axle housing and is connected to first motor and first
The first speed changer between axle housing；The second integrated motor bridge include the second motor, the second axle housing and
It is connected to the second speed changer between second motor and the second axle housing；The electrokinetic cell respectively with
First motor and the second motor electrical connection, for being driven to first motor and second
Dynamic motor is powered.
4. a kind of electronic dregs transportation car, it is characterised in that including driver's cabin, chassis, upper dress system and electricity
Device system, wherein,
The chassis includes vehicle frame, propons, jackshaft and back axle, and the driver's cabin is arranged on vehicle frame front upper,
The propons is connected to the forward lower part of vehicle frame, and the jackshaft and back axle are connected to vehicle frame lower rear；It is described
Jackshaft and back axle one of them be first to collect for drive first group of driving wheel of electronic dregs transportation car rotate
Into motor bridge；
The upper dress system include being arranged on container on the vehicle frame, hydraulic oil container, hydraulic pressure lifting oil cylinder and
The hydraulic oil pump of the clutch end of the described first integrated motor bridge is connected to, the hydraulic oil container, hydraulic pressure are lifted
Oil-lifting jar and hydraulic oil pump pipeline connect to form hydraulic circuit；
The electric system includes being used for the electrokinetic cell powered to the described first integrated motor bridge and with described the
First electric machine controller of one integrated motor bridge signal connection.
5. electronic dregs transportation car according to claim 4, it is characterised in that the jackshaft be for
The the first integrated motor bridge for driving first group of driving wheel of electronic dregs transportation car to rotate, the back axle be for
The the second integrated motor bridge for driving second group of driving wheel of electronic dregs transportation car to rotate, the electric system is also
Including the second electric machine controller being connected with the described second integrated motor bridge signal.
6. electronic dregs transportation car according to claim 5, it is characterised in that the first integrated electricity
Machine bridge includes the first motor, the first axle housing and is connected between first motor and the first axle housing
The first speed changer, the hydraulic oil pump is connected to the clutch end of the first speed changer；Described second is integrated
Motor bridge include the second motor, the second axle housing and be connected to second motor and the second axle housing it
Between the second speed changer；The electrokinetic cell is electrically connected with first motor and the second motor respectively
Connect, for being powered to first motor and the second motor；First motor and second
Motor is dynamotor, and first electric machine controller and the second electric machine controller are two-way inverse
Become charging/discharging type electric machine controller.
7. electronic dregs transportation car according to claim 3, it is characterised in that set in the driver's cabin
It is equipped with central control panel, the central control panel and is disposed with multimedia display screen, on the ceiling in the driver's cabin
It is provided with monitoring camera.
8. electronic dregs transportation car according to claim 7, it is characterised in that the upper dress system is also
Including the canopy top for the closed container upper opening, the operating illumination being arranged on above the container
Lamp and top cover camera, lighting lamp for work and the top cover camera are higher than the highest point of container, the vehicle frame
Afterbody is provided with backup camera, and the top cover camera and backup camera are respectively connecting to multimedia display
Screen.
9. electronic dregs transportation car according to claim 5, it is characterised in that the electrokinetic cell bag
Include the upper strata battery bag and lower floor's battery bag for being arranged on the under-cab and be arranged on described vehicle frame or so
The left side battery bag and right side battery bag of both sides, the upper strata battery bag are connected with lower floor's battery bag, group
Into first group of electrokinetic cell；The left side battery bag is connected with the right side battery bag, constitutes second group of power
Battery；Pass through the described first electricity after first group of electrokinetic cell is in parallel with second group of electrokinetic cell respectively
Machine controller and the second electric machine controller are powered to the first motor integrated bridge and the second motor integrated bridge；Institute
The bilateral symmetry plane for stating the overall relative frame of electrokinetic cell is arranged symmetrically.
10. electronic dregs transportation car according to claim 9, it is characterised in that the electric system
Also include being used for the high-tension distribution box of each high-tension electricity device progress distribution conveying, Three-in-one controller, set
Put the charge port in front of the right side battery bag and be arranged on below charge port and in vehicle high-pressure system
Service switch in discharge loop, the high-tension distribution box, Three-in-one controller, the first electric machine controller and
Second electric machine controller is arranged in the middle part of vehicle frame, and the high-tension distribution box, Three-in-one controller, the first electricity
The bilateral symmetry plane that machine controller and the second electric machine controller are respectively relative to vehicle frame is arranged symmetrically, and described three
In-one controller is used for the control of steering motor, air compressor and DC-DC converter.
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| CN201610216571.8A CN107264253B (en) | 2016-04-08 | 2016-04-08 | Electric muck transport vehicle driving system and electric muck transport vehicle |
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| CN201610216571.8A CN107264253B (en) | 2016-04-08 | 2016-04-08 | Electric muck transport vehicle driving system and electric muck transport vehicle |
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| CN107264253B CN107264253B (en) | 2020-12-25 |
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