CN113104114A - Vehicle with a steering wheel - Google Patents
Vehicle with a steering wheel Download PDFInfo
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- CN113104114A CN113104114A CN202110547659.9A CN202110547659A CN113104114A CN 113104114 A CN113104114 A CN 113104114A CN 202110547659 A CN202110547659 A CN 202110547659A CN 113104114 A CN113104114 A CN 113104114A
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- 239000000446 fuel Substances 0.000 claims abstract description 88
- 238000003756 stirring Methods 0.000 claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
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Abstract
The present invention provides a vehicle, including: the chassis is provided with a fuel engine; the loading system is arranged on the chassis and comprises equipment; the motor system is arranged on the chassis; and the power coupler is arranged on the chassis and is used for connecting the fuel engine, the motor system and the equipment. The invention solves the problem of high energy consumption caused by the fact that the engine always works when the vehicle does not run.
Description
The present application claims priority from a chinese patent application having application number "202110467123.6" filed on 28.04.2021 with the chinese intellectual property office, entitled "vehicle", the entire contents of which are incorporated herein by reference.
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle.
Background
In the related art, when the existing vehicle is waiting, the engine needs to be operated all the time to maintain the equipment running, and the required power of the equipment is very small, so that the engine is always in a near-idle state, and the fuel consumption rate is extremely high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
To this end, the invention provides a vehicle.
In view of this, the present invention proposes a vehicle comprising: the chassis is provided with a fuel engine; the loading system is arranged on the chassis and comprises equipment; the motor system is arranged on the chassis; and the power coupler is arranged on the chassis and is used for connecting the fuel engine, the motor system and the equipment.
The invention provides a vehicle comprising a chassis, a top loading system, a motor system and a power coupler. Specifically, the upper system is disposed on the chassis, the upper system includes equipment, and the vehicle needs to provide power for the equipment. The chassis of the invention is provided with a motor system and a power coupler. The power coupler can be connected with a fuel engine, a motor system and equipment, and the output power of the fuel engine or the motor system is controlled by controlling the state of the power coupler so as to drive the equipment to operate. According to the vehicle, the fuel engine and the motor system can provide power for the equipment, so that when the vehicle is not in a running state, the engine does not need to work all the time to maintain the equipment to run, the energy consumption of the fuel engine is reduced, and the problem of high fuel consumption rate of the existing vehicle during waiting is solved.
According to the vehicle of the above technical solution of the present invention, the following additional technical features may be further provided:
in one possible design, the vehicle further includes: and the controller is connected with the power coupler and used for acquiring the working state of the vehicle and controlling the power coupler to be closed or opened according to the working state.
In the design, the vehicle further comprises a controller, wherein the controller acquires the working state of the vehicle and controls a power coupler connected with the controller to be switched on or switched off according to the working state of the vehicle, so that the output power of a fuel engine or a motor system is controlled. Specifically, for example, when the vehicle is in a running state, the controller may control the power coupler to connect the fuel engine, the motor system and the equipment, in which case, the fuel engine can output power to the motor system and the equipment while providing power for the running of the vehicle, and the equipment is provided with power by the fuel engine.
In one possible design, the vehicle further includes: the input end of the power takeoff is connected with the fuel engine, the output end of the power takeoff is connected with the power coupler, and the power takeoff is used for transmitting the power output by the fuel engine to the power coupler.
In the design, the vehicle further comprises a power takeoff, wherein the input end of the power takeoff is connected with the fuel engine, the output end of the power takeoff is connected with the power coupler, and the power takeoff connects the fuel engine with the power coupler. When the fuel engine runs, the power takeoff can obtain power from the fuel engine, transmit the power to the power coupler through self conversion, and further output the power to a motor system and equipment according to the action of the power coupler.
Furthermore, the power takeoff can be a full-power takeoff which can obtain the maximum torque of the engine, has larger power and can provide larger driving force for the running of the vehicle and the operation of equipment.
In one possible design, the electric machine system includes: the motor is connected with the power coupler; the battery system is connected with the motor; the motor charges the battery system under the condition that the fuel engine outputs power to the motor system, and the battery system supplies power to the motor under the condition that the motor system outputs power to the equipment.
In this design, the electric machine system comprises an electric machine connected to the power coupler and a battery system connected to the electric machine. When the fuel engine outputs power to the motor system, the power output by the fuel engine can drive the motor to operate, so that the motor charges the battery system. When the fuel engine does not work, the battery system can provide electric energy for the motor, the power is output to the power coupler through the motor and is transmitted to the equipment through the power coupler, and then the equipment is driven to operate. The invention can ensure the normal operation of the equipment under the condition that the fuel motor operates or stops through the charge and discharge of the battery system, and does not need the fuel motor to keep operating all the time. In addition, when the fuel motor runs, the generated energy can be used for charging the battery system besides maintaining the running of the vehicle, so that the waste of the energy of the fuel motor is avoided.
In one possible design, under the condition that the working state is a non-unloading state and a non-transportation state, the fuel engine is controlled to stop working, and the power coupler is controlled to be disconnected, so that the battery system supplies power to the motor to operate through the motor driving device; and under the condition that the working state is the unloading state or the transportation state, controlling the fuel engine to work, and controlling the power coupler to be closed, so that the fuel engine outputs power to the equipment and the motor system, and the equipment is driven to run and the motor is driven to charge the battery system.
In this design, the flow direction of power is controlled according to the operating state of the vehicle. Specifically, when the working state of the vehicle is not the unloading state or the transportation state, the equipment can be kept running without large power, so that the controller controls the fuel engine to stop working, resource waste is avoided, further, the power coupler is controlled to be disconnected, the battery system can supply power to the motor to enable the motor to run, the running motor drives the equipment to run, and the equipment is kept running only by using the electric energy stored in the battery system, so that energy is saved; when the working state of the vehicle is a discharging state or a transporting state, the greater power is needed to maintain the equipment to discharge or the vehicle to run, so that the controller controls the fuel engine to work, the fuel engine is used for supplying power, further, the power coupler is controlled to be closed, the fuel engine can output power to the equipment at the moment so as to drive the equipment to run, meanwhile, the power can be output to the motor system, further, the motor is driven to generate power, the battery system is charged, and when the motor system is needed to supply power to the equipment, the battery system can output power to control the motor to run.
In one possible design, the electric machine system further comprises: the relay is connected between the motor and the battery system; the charging system is connected with the battery system and comprises a charging interface and a power conversion module, wherein the charging interface is used for being connected with an external power supply unit, and the power conversion module is used for converting the power of the electric energy provided by the external power supply unit and outputting the electric energy to the battery system.
In this design, the electric machine system further includes a relay and a charging system. The relay is connected between the motor and the battery system and connects the motor and the electromagnetic system, and particularly, the relay can control the on-off of a circuit between the motor and the battery system. The charging system is connected with the battery system, when the battery system is charged, electric energy enters the battery system through the charging system, specifically, a charging interface of the charging system is connected with an external power supply unit, the electric energy enters the charging system through the charging interface, power conversion is carried out on a power change module of the charging system, and the converted electric energy is output to the battery system.
In one possible design, the apparatus further includes: a stirring barrel; and the input end of the hydraulic system is connected with the power coupler, the output end of the hydraulic system is connected with the stirring barrel, and the hydraulic system is used for driving the stirring barrel to rotate.
In the design, the equipment further comprises a stirring barrel and a hydraulic system, wherein the input end of the hydraulic system is connected with the power coupler, the output end of the hydraulic system is connected with the stirring barrel, namely the hydraulic system is connected with the power coupler and the stirring barrel, the power output by the fuel generator or the motor system is transmitted to the hydraulic system through the power coupler, energy conversion is carried out at the hydraulic system, the stirring barrel is driven to rotate, and materials such as cement, sand and stone are stirred.
Furthermore, the hydraulic system can be a hydraulic transmission system, energy conversion is carried out by utilizing the hydraulic pressure, the structure of the equipment can be simplified, the manufacturing cost is reduced, and the reliability of the equipment is improved.
In one possible design, the hydraulic system includes: the input end of the hydraulic pump is connected with the power coupler and used for converting the power output by the power coupler into hydraulic pressure; the hydraulic motor is connected with the hydraulic pump and is used for generating torque output under the driving of hydraulic pressure; the input of speed reducer is connected with hydraulic motor, and the output of speed reducer is connected with the agitator for it is rotatory to drive the agitator through hydraulic motor's torsion output.
In this design, hydraulic system includes the hydraulic pump, hydraulic motor and speed reducer, the input of hydraulic pump is connected with power coupler, the output is connected with hydraulic motor, convert the power that power coupler spreads into hydraulic pressure and input hydraulic motor, hydraulic motor converts hydraulic pressure into mechanical energy, output torque and rotational speed, and the mechanical energy of hydraulic motor output transmits to the speed reducer rather than being connected, the rotational speed is reduced in the effect of speed reducer, make the agitator rotatory with lower rotational speed, under the prerequisite that satisfies the quality of stirring material, energy saving.
In one possible design, the power coupling is an electromagnetic clutch or a one-way clutch.
In this design, the power coupling may be an electromagnetic clutch or a one-way clutch. The electromagnetic clutch is a friction clutch which generates pressing force by electromagnetic force, the response is rapid and stable, the structure is simple, and the one-way clutch is a clutch which can only transmit in a single direction.
In one possible design, the vehicle further includes: and the gearbox is arranged on the chassis and connected with the fuel engine.
In this design, the vehicle further includes a gearbox located on the chassis and connected to the fuel engine to vary the speed and torque from the fuel engine, i.e. to vary the gear ratio and thus the vehicle speed.
In one possible design, the vehicle further includes: the drive axle is arranged on the chassis and connected with the gearbox, and a drive wheel is arranged on the drive axle.
In the design, the vehicle also comprises a drive axle which is arranged on the chassis and connected with the gearbox, increases the torque transmitted by the gearbox, reasonably distributes power to the driving wheels and drives the vehicle to run.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 illustrates a vehicle architecture diagram of one embodiment of the present invention;
FIG. 2 shows a schematic electromagnetic clutch configuration according to another embodiment of the present invention;
fig. 3 shows a schematic view of a one-way clutch according to another embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
12 fuel engine, 222 agitator, 224 hydraulic system, 2242 hydraulic pump, 2244 hydraulic motor, 2246 speed reducer, 3 power coupler, 4 controller, 5 power takeoff, 6 motor system, 62 motor, 64 battery system, 66 relay, 68 charging system, 7 gear box, 8 transaxle.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1, one embodiment proposes a vehicle including: a chassis provided with a fuel engine 12; the upper mounting system is arranged on the chassis; the motor system 6 is arranged on the chassis and connected with the fuel engine 12 and equipment; and the power coupler 3 is arranged on the chassis and is used for connecting the fuel engine 12, the motor system 6 and equipment.
This embodiment provides a vehicle comprising a chassis, a top-mount system, a motor system 6 and a power coupling 3. Specifically, the upper system is disposed on the chassis, the upper system includes equipment, and the vehicle needs to provide power for the equipment. The chassis of the invention is provided with a motor system 6 and a power coupler 3. The power coupler 3 can be connected with the fuel engine 12, the motor system 6 and the equipment, and the output power of the fuel engine 12 or the motor system 6 is controlled by controlling the state of the power coupler 3, so that the equipment is driven to run. According to the vehicle provided by the invention, the fuel engine 12 and the motor system 6 can provide power for equipment, so that when the vehicle is not in a running state, the engine does not need to work all the time to maintain the equipment to run, the energy consumption of the fuel engine 12 is reduced, and the problem of high fuel consumption rate of the existing vehicle during waiting is solved.
According to the vehicle of the above technical solution of the present invention, the following additional technical features may be further provided:
in some embodiments, the vehicle further comprises: and the controller 4 is connected with the power coupler 3, and the controller 4 is used for acquiring the working state of the vehicle and controlling the power coupler 3 to be switched on or switched off according to the working state.
In the embodiment, the vehicle further comprises a controller 4, and the controller 4 acquires the working state of the vehicle and controls the power coupler 3 connected with the controller 4 to be switched on or switched off according to the working state of the vehicle, so as to control the output power of the fuel engine 12 or the motor system 6. Specifically, for example, when the vehicle is in a running state, the controller 4 may control the power coupling 3 to connect the fuel engine 12, the motor system 6 and the equipment, in which case the fuel engine 12 can output power to the motor system 6 and the equipment while powering the running of the vehicle, and the equipment is powered by the fuel engine 12.
In some embodiments, the vehicle further comprises: and the power takeoff 5 is connected with the fuel engine 12 at the input end of the power takeoff 5, is connected with the power coupler 3 at the output end of the power takeoff 5, and is used for transmitting the power output by the fuel engine 12 to the power coupler 3 at the power takeoff 5.
In this embodiment the vehicle further comprises a power take-off 5, the input of which power take-off 5 is connected to the fuel engine 12 and the output is connected to the power coupling 3, the power take-off 5 connecting the fuel engine 12 to the power coupling 3. When the fuel engine 12 is running, the power takeoff 5 can obtain power from the fuel engine 12, transmit the power to the power coupler 3 through self conversion, and further output the power to the motor system 6 and equipment according to the action of the power coupler 3.
Further, the power takeoff 5 may be a full-power takeoff, which can obtain the maximum torque of the engine, has relatively large power, and can provide relatively large driving force for the running of the vehicle and the operation of the equipment.
In some embodiments, the motor system 6 includes: a motor 62 connected to the power coupler 3; a battery system 64 connected to the motor 62; the motor 62 charges the battery system 64 when the fuel engine 12 outputs power to the motor system 6, and the battery system 64 supplies power to the motor 62 when the motor system 6 outputs power to the device.
In this exemplary embodiment, the electric motor system 6 comprises an electric motor 62 and a battery system 64, wherein the electric motor 62 is connected to the power coupler 3 and the battery system 64 is connected to the electric motor 62. When the fuel engine 12 outputs power to the electric motor system 6, the power output by the fuel engine 12 can drive the electric motor 62 to operate, causing the electric motor 62 to charge the battery system 64. When the fuel engine 12 is not operating, the battery system 64 can provide electric energy for the electric motor 62, and output power to the power coupler 3 through the electric motor 62 and transmitted to the equipment through the power coupler 3 to drive the equipment to operate. The invention can ensure the normal operation of the equipment under the condition that the fuel motor is operated or stopped by charging and discharging the battery system 64, and does not need the fuel motor to keep operating all the time. In addition, when the fuel motor is in operation, the excess energy generated can charge the battery system 64 in addition to maintaining the vehicle running, and thus, the waste of energy of the fuel motor is avoided.
In some embodiments, in the case that the operating state is the non-unloading state and the non-transportation state, the fuel engine 12 is controlled to stop operating, and the power coupler 3 is controlled to be disconnected, so that the battery system 64 supplies power to the motor 62 to drive the equipment to operate through the motor 62; and in the case that the working state is a discharging state or a transporting state, controlling the fuel engine 12 to work, and controlling the power coupler 3 to be closed, so that the fuel engine 12 outputs power to the equipment and the motor system 6, drives the equipment to run, and drives the motor 62 to charge the battery system 64.
In this embodiment, the flow direction of power is controlled according to the operating state of the vehicle. Specifically, when the working state of the vehicle is not the unloading state or the transportation state, the equipment can be kept running without large power, so that the controller 4 controls the fuel engine 12 to stop working, resource waste is avoided, further, the power coupler 3 is controlled to be disconnected, the battery system 64 can supply power to the motor 62 to enable the motor 62 to run, the running motor 62 drives the equipment to run, and the equipment is only maintained to run by using the electric energy stored in the battery system 64, so that energy is saved; when the working state of the vehicle is the unloading state or the transportation state, a larger power is needed to maintain the equipment unloading or the vehicle running, so the controller 4 controls the fuel engine 12 to work, the fuel engine 12 is used for supplying power, further, the power coupler 3 is controlled to be closed, the fuel engine 12 can output power to the equipment to drive the equipment to run, and simultaneously can output power to the motor system 6 to further drive the motor 62 to generate power to charge the battery system 64, so that when the motor system 6 is needed to supply power to the equipment, the battery system 64 can output power to control the motor 62 to run.
In some embodiments, the motor system 6 further comprises: a relay 66 connected between the motor 62 and the battery system 64; the charging system 68 is connected to the battery system 64, and includes a charging interface for connecting to an external power supply unit and a power conversion module for converting power of the electric energy provided by the external power supply unit and outputting the converted electric energy to the battery system 64.
In this embodiment, the motor system 6 also includes a relay 66 and a charging system 68. The relay 66 is connected between the motor 62 and the battery system 64 to connect the motor 62 and the electromagnetic system, specifically, the relay 66 can control the on/off of the circuit between the motor 62 and the battery system 64, and when it is detected that the battery system 64 is fully charged, the relay 66 controls the circuit to be disconnected, so as to prevent the motor 62 from continuously charging the battery system 64, which causes the overcharge of the battery system 64 and affects the service life of the battery system 64. The charging system 68 is connected to the battery system 64, and when the battery system 64 is charged, the electric energy enters the battery system 64 through the charging system 68, specifically, a charging interface of the charging system 68 is connected to an external power supply unit, the electric energy enters the charging system 68 through the charging interface, and power conversion is performed in a power change module of the charging system 68, and the converted electric energy is output to the battery system 64.
In some embodiments, the apparatus further comprises: a stirring barrel 222; the input end of the hydraulic system 224 is connected with the power coupler 3, the output end of the hydraulic system 224 is connected with the stirring barrel 222, and the hydraulic system 224 is used for driving the stirring barrel 222 to rotate.
In this embodiment, the apparatus further includes a mixing tank 222 and a hydraulic system 224, an input end of the hydraulic system 224 is connected to the power coupler 3, and an output end of the hydraulic system 224 is connected to the mixing tank 222, that is, the hydraulic system 224 is connected to the power coupler 3 and the mixing tank 222, and power output by the fuel generator 62 or the motor system 6 is transmitted to the hydraulic system 224 via the power coupler 3, and energy conversion is performed at the hydraulic system 224 to drive the mixing tank 222 to rotate, so as to mix materials such as cement, sand and stone.
Further, the hydraulic system 224 may be a hydraulic transmission system, and energy conversion is performed by using hydraulic pressure, so that the structure of the equipment can be simplified, the manufacturing cost can be reduced, and the reliability of the equipment can be improved.
In some embodiments, hydraulic system 224 includes: the input end of the hydraulic pump 2242 is connected with the power coupler 3, and the hydraulic pump 2242 is used for converting power output by the power coupler 3 into hydraulic pressure; the hydraulic motor 2244 is connected with the hydraulic pump 2242 and used for generating torque output under the driving of hydraulic pressure; reducer 2246, the input of reducer 2246 is connected with hydraulic motor 2244, and the output of reducer 2246 is connected with agitator 222 for through the torque output of hydraulic motor 2244 drive agitator 222 rotatory.
In this embodiment, hydraulic system 224 includes hydraulic pump 2242, hydraulic motor 2244 and speed reducer 2246, the input end of hydraulic pump 2242 is connected with power coupler 3, the output end is connected with hydraulic motor 2244, convert the power that power coupler 3 came out into hydraulic pressure and input hydraulic motor 2244, hydraulic motor 2244 converts hydraulic pressure into mechanical energy, output torque and rotational speed, and the mechanical energy that hydraulic motor 2244 outputs transmits to speed reducer 2246 connected with it, reduce the rotational speed under the effect of speed reducer 2246, make agitator 222 rotate with lower rotational speed, on the premise of satisfying the quality of stirring material, energy saving.
In some embodiments, the power coupling 3 is an electromagnetic clutch or a one-way clutch.
Fig. 2 and 3 show schematic views of an electromagnetic clutch and a one-way clutch, respectively, according to another embodiment of the present invention. The power coupling 3 may be an electromagnetic clutch or a one-way clutch. The electromagnetic clutch is a friction clutch which generates pressing force by electromagnetic force, the response is rapid and stable, the structure is simple, the one-way clutch is a clutch which can only transmit in a single direction, and the output power of the fuel engine 12 or the motor system 6 is controlled by the on-off of the electromagnetic clutch or the one-way clutch.
In some embodiments, the vehicle further comprises: and the gearbox 7 is arranged on the chassis and is connected with the fuel engine 12.
In this embodiment the vehicle further comprises a gearbox 7, which gearbox 7 is arranged on the chassis in connection with the fuel engine 12 and which can change the speed and torque from the fuel engine 12, i.e. change the gear ratio and thus the vehicle speed.
In some embodiments, the vehicle further comprises: and the drive axle 8 is arranged on the chassis and connected with the gearbox 7, and a drive wheel is arranged on the drive axle 8.
In this embodiment, the vehicle further includes a drive axle 8, and the drive axle 8 is disposed on the chassis and connected to the transmission 7, and increases the torque transmitted from the transmission 7, and reasonably distributes the power to the driving wheels to drive the vehicle.
In some embodiments, the apparatus further comprises: a stirring barrel 222; the input end of the hydraulic system 224 is connected with the power coupler 3, the output end of the hydraulic system 224 is connected with the stirring barrel 222, and the hydraulic system 224 is used for driving the stirring barrel 222 to rotate. Hydraulic pump 2242 connects power coupler 3 and hydraulic motor 2244, converts the power that power coupler 3 spreads into hydraulic pressure and input hydraulic motor 2244, and hydraulic motor 2244 converts hydraulic pressure into mechanical energy and exports to speed reducer 2246, reduces the rotational speed under the effect of speed reducer 2246, makes agitator 222 rotatory with lower rotational speed, under the prerequisite that satisfies the quality of stirring material, the energy saving. The gearbox 7 is connected to a fuel engine 12 for varying the vehicle speed. The drive axle 8 is connected with the gearbox 7 and drives the vehicle to run.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vehicle, characterized by comprising:
a chassis provided with a fuel engine;
the loading system is arranged on the chassis and comprises equipment;
the motor system is arranged on the chassis;
and the power coupler is arranged on the chassis and is used for connecting the fuel engine, the motor system and the equipment.
2. The vehicle of claim 1, further comprising:
and the controller is connected with the power coupler and used for acquiring the working state of the vehicle and controlling the power coupler to be switched on or switched off according to the working state.
3. The vehicle of claim 1, further comprising:
the input end of the power takeoff is connected with the fuel engine, the output end of the power takeoff is connected with the power coupler, and the power takeoff is used for transmitting the power output by the fuel engine to the power coupler.
4. The vehicle of claim 2, characterized in that the electric machine system comprises:
the motor is connected with the power coupler;
the battery system is connected with the motor;
wherein the motor charges the battery system when the fuel engine outputs power to the motor system, and the battery system supplies power to the motor when the motor system outputs power to the device.
5. The vehicle of claim 4, wherein the controller is configured to:
under the condition that the working state is a non-unloading state and a non-transportation state, controlling the fuel engine to stop working, and controlling the power coupler to be disconnected, so that the battery system supplies power to the motor to drive the equipment to run through the motor;
and under the condition that the working state is the unloading state or the transportation state, controlling the fuel engine to work, and controlling the power coupler to be closed, so that the fuel engine outputs power to the equipment and the motor system, the equipment is driven to operate, and the motor is driven to charge the battery system.
6. The vehicle of claim 5, characterized in that the electric machine system further comprises:
a relay connected between the motor and the battery system;
the charging system is connected with the battery system and comprises a charging interface and a power conversion module, wherein the charging interface is used for being connected with an external power supply unit, and the power conversion module is used for converting the power of the electric energy provided by the external power supply unit and then outputting the electric energy to the battery system.
7. The vehicle of claim 1, characterized in that the apparatus comprises:
a stirring barrel;
the input end of the hydraulic system is connected with the power coupler, the output end of the hydraulic system is connected with the stirring barrel, and the hydraulic system is used for driving the stirring barrel to rotate.
8. The vehicle of claim 7, characterized in that the hydraulic system comprises:
the input end of the hydraulic pump is connected with the power coupler and used for converting the power output by the power coupler into hydraulic pressure;
the hydraulic motor is connected with the hydraulic pump and is used for generating torque output under the driving of hydraulic pressure;
the input end of the speed reducer is connected with the hydraulic motor, and the output end of the speed reducer is connected with the stirring barrel and used for driving the stirring barrel to rotate through the torque output of the hydraulic motor.
9. The vehicle according to any one of claims 1 to 8, characterized in that the power coupling is an electromagnetic clutch or a one-way clutch.
10. The vehicle according to any one of claims 1 to 8, characterized by further comprising:
the gearbox is arranged on the chassis and connected with the fuel engine;
the drive axle is arranged on the chassis and connected with the gearbox, and a drive wheel is arranged on the drive axle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467123 | 2021-04-28 | ||
| CN2021104671236 | 2021-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113104114A true CN113104114A (en) | 2021-07-13 |
Family
ID=76722790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110547659.9A Pending CN113104114A (en) | 2021-04-28 | 2021-05-19 | Vehicle with a steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113104114A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141108A (en) * | 1996-11-06 | 1998-05-26 | Daikin Ind Ltd | Hydraulic driving device for truck mixer vehicle |
| JP2003301802A (en) * | 2002-02-06 | 2003-10-24 | Kayaba Ind Co Ltd | Truck mixer agitator |
| US20160199999A1 (en) * | 2013-02-28 | 2016-07-14 | Cifa S.P.A. | Concrete mixer with perfected auxiliary device |
| CN111114306A (en) * | 2020-01-02 | 2020-05-08 | 中联重科股份有限公司 | Construction machine |
| CN111591201A (en) * | 2020-05-22 | 2020-08-28 | 河北中瑞汽车制造有限公司 | Power system installed on mixer truck and control method thereof |
| CN214689755U (en) * | 2021-04-28 | 2021-11-12 | 三一汽车制造有限公司 | Vehicle with a steering wheel |
-
2021
- 2021-05-19 CN CN202110547659.9A patent/CN113104114A/en active Pending
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| JPH10141108A (en) * | 1996-11-06 | 1998-05-26 | Daikin Ind Ltd | Hydraulic driving device for truck mixer vehicle |
| JP2003301802A (en) * | 2002-02-06 | 2003-10-24 | Kayaba Ind Co Ltd | Truck mixer agitator |
| US20160199999A1 (en) * | 2013-02-28 | 2016-07-14 | Cifa S.P.A. | Concrete mixer with perfected auxiliary device |
| CN111114306A (en) * | 2020-01-02 | 2020-05-08 | 中联重科股份有限公司 | Construction machine |
| CN111591201A (en) * | 2020-05-22 | 2020-08-28 | 河北中瑞汽车制造有限公司 | Power system installed on mixer truck and control method thereof |
| CN214689755U (en) * | 2021-04-28 | 2021-11-12 | 三一汽车制造有限公司 | Vehicle with a steering wheel |
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