CN205865004U - Electric minitiller's resistance device - Google Patents
Electric minitiller's resistance device Download PDFInfo
- Publication number
- CN205865004U CN205865004U CN201620401659.2U CN201620401659U CN205865004U CN 205865004 U CN205865004 U CN 205865004U CN 201620401659 U CN201620401659 U CN 201620401659U CN 205865004 U CN205865004 U CN 205865004U
- Authority
- CN
- China
- Prior art keywords
- cultivator
- electric micro
- resistance rod
- micro
- resistance
- 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.)
- Active
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
A resistance device supplies in an electric minitiller in order to adjust its farming degree of depth, including a resistance is excellent and the adjustment is fixed the resistance stick in electric minitiller's a locator sees through like this the resistance stick for electric minitiller's relative position will make its farming degree of depth is different to some extent during electric minitiller's a function executing subassembly operation.
Description
Technical field
This utility model relates to agricultural machinery power driven system field, particularly relates to the drag devices of an electric micro-cultivator.
Background technology
From ancient times to the present, grain is always a primary condition of human survival, and therefore people the most constantly improve sending out of agricultural
Exhibition, from relying on manpower to utilizing machinery, is even used for agriculturally by the development of science and technology, the farm implements that constantly improvement is various from
Hand-held tool to large-scale agricultural machinery, wherein most agricultural machinery in order to automatization and laborsaving most can allocation engine with reach laborsaving and from
The purpose of dynamicization.It is noted that described agricultural machinery refers to the various plant equipment used in agricultural production, further
That is being by mechanization of agriculture, it is the condition improving agricultural production through advanced and applicable agricultural machinery, the biggest portion
The farm machinery of part is certain activity utilizing and imitating the mankind, goes to replace people's onerous toil or in the unaccommodated work of people
Farm machinery is utilized to be operated in the environment of work, to improve production technology level and the economic benefit of agricultural.
But, most agricultural machinery because wanting the substantial amounts of hard work of load, so big multi-configuration electromotor or engine with
Obtain enough power, but be because electromotor or engine is belonging to the one of internal combustion engine, and internal combustion engine must use fuel, its
It is typically all Hydrocarbon, common are gasoline, diesel oil, natural gas, kerosene etc., and these are also called fossil energy, are also
The main energy sources that the mankind use at present.In particular, this energy just gradually decreases along with constantly exploiting utilization, therefore,
This kind of energy demand even can produce a war.It addition, in the various utilizations of agricultural engine, although bring agricultural development fast
Speed, but also bring the pollution of environment simultaneously.First, the harmful gas that the non-complete combustion of fuel of internal combustion engine produces is by directly
Discharge can be to environment, and this has increased the weight of haze weather undoubtedly.Furthermore, the main emission of internal combustion engine is CO2, steam
With some particulate matters.Further, internal combustion engine also can discharge carbon monoxide, nitrogen oxides, sulfide (mainly sulfur dioxide)
With some unburned Hydrocarbon.The health of the mankind is adversely affected by these waste gas.Secondly, the bavin of internal combustion engine
The imperfect combustion of the fuel such as oil, gasoline not only easily causes the waste of the energy.
It addition, in order to coordinate internal-combustion engine system and the characteristic cultivated, agricultural machinery usual volume heaviness most now is difficult to
Carry, be generally employed to lorry and carry out being transported to related work place, and because use fuel so described agricultural machinery is usual
Greasy dirt can be speckled with, and described agricultural machinery is typically only capable to carry out the operation of a kind of character when being operated, seem loosen the soil, deep plough,
Shallow plowing, U-shaped/V-type ridging, trench digging etc., be not so so applicable for worker.
Therefore, this utility model can improve the above-mentioned every problem points mentioned effectively, it is provided that the resistance of an electric micro-cultivator
Power apparatus, to overcome the fuel power problem simultaneously can be with electric micro-cultivator described in lightweight and reach the multiple works such as deep ploughing, shallow plowing
Make purposes.
Utility model content
Main purpose of the present utility model is to provide the drag devices of an electric micro-cultivator, it is provided that described electric micro-cultivator
Carry out the work deep ploughed or plough shallowly.
Another object of the present utility model is to provide the drag devices of an electric micro-cultivator, wherein said electric micro-cultivator
Use the electric power proxy mineral energy, to avoid pollution problem can make described electric micro-cultivator lightweight simultaneously and portable.
Another object of the present utility model is to provide the drag devices of an electric micro-cultivator, wherein through regulation resistance dress
Put the relative position relative to described electric micro-cultivator, described electric micro-cultivator can be made to carry out the work deep ploughed or plough shallowly, nothing
Its configuration need to be changed to reach the effect of multiplexing's one.
Another object of the present utility model is to provide the drag devices of an electric micro-cultivator, wherein said electric micro-cultivator
A handle scalable its height to coordinate the height of an operator, the most described operator use described electric micro-cultivator work
When making, it is possible to reduce because of bad the caused fatigue of posture.
Another object of the present utility model is to provide the drag devices of an electric micro-cultivator, wherein said electric micro-cultivator
Be foldable storage and be convenient to transport.
In order to reach object above, this utility model provides a drag devices, ploughs to regulate it for an electric micro-cultivator
Make the degree of depth, including:
One resistance rod and the fixing described resistance rod of adjustment are in a localizer of described electric micro-cultivator, so through described resistance
Power rod relative to the relative position of described electric micro-cultivator, when will make a function executing assembly operation of described electric micro-cultivator its
Tilth is different.
According to an embodiment of the present utility model, described resistance rod has a shallow plowing adjusting hole and a deep ploughing adjusting hole,
To coordinate described localizer to regulate described resistance rod to a shallow plowing position or a deep ploughing position.
According to an embodiment of the present utility model, described resistance rod has multistage adjusting hole, and it coordinates described localizer
Regulate the described resistance rod relative position relative to described electric micro-cultivator, to perform different tilths.
According to an embodiment of the present utility model, described resistance rod has a storage adjusting hole, and it coordinates described location
Device, thus described resistance rod is fixed on a reception position relative to the described electronic fuselage levying cultivated machine.
According to an embodiment of the present utility model, described drag devices is installed on described electric micro-cultivator relative to described
One end of function executing assembly.
According to an embodiment of the present utility model, described resistance rod includes an adjustment portion and a resistance part, wherein said
Resistance part is along described adjustment portion more than 90 degree bending extension, and institute is adjustably fixed on by described localizer in wherein said adjustment portion
State electric micro-cultivator, to limit the described resistance rod position relative to described electric micro-cultivator.
Accompanying drawing explanation
Fig. 1 is that the framework of the electric micro-cultivator according to a preferred embodiment of the present utility model is intended to.
Fig. 2 is the perspective view of the electric micro-cultivator according to a preferred embodiment of the present utility model.
Fig. 3 is the schematic diagram of the drag devices of the electric micro-cultivator according to a preferred embodiment of the present utility model,
The move mode of drag devices is described.
Fig. 4 is a resistance rod of the drag devices of the electric micro-cultivator according to a preferred embodiment of the present utility model
Schematic diagram, illustrates shallow plowing, deep ploughing, the relative opening of reception position.
Fig. 5 is the one of a body monitor unit of the electric micro-cultivator according to a preferred embodiment of the present utility model
The schematic diagram of display screen.
Fig. 6 is a main electricity of a control unit of the electric micro-cultivator according to a preferred embodiment of the present utility model
Source switch schematic diagram.
Fig. 7 is showing of a function executing assembly of the electric micro-cultivator according to a preferred embodiment of the present utility model
It is intended to.
Fig. 8 is showing of a function executing assembly of the electric micro-cultivator according to a preferred embodiment of the present utility model
It is intended to, illustrates to increase by two outside pawls of ploughing to change working width.
Fig. 9 is the schematic diagram of a clean dish of the electric micro-cultivator according to a preferred embodiment of the present utility model.
Figure 10 is that the folding storage mode of the electric micro-cultivator according to a preferred embodiment of the present utility model is illustrated
Figure.
Detailed description of the invention
Hereinafter describe and be used for disclosing this utility model so that those skilled in the art are capable of this utility model.Below
Preferred embodiment in description is only used as citing, it may occur to persons skilled in the art that other obvious modification.Following
The ultimate principle of the present utility model defined in description can apply to other embodiments, deformation program, improvement project, equivalent
Scheme and the other technologies scheme without departing from spirit and scope of the present utility model.
It is a preferred embodiment of the drag devices of an electric micro-cultivator of the present utility model as shown in Figures 1 to 10, supplies
Described electric micro-cultivator carries out the work deep ploughed or plough shallowly.It addition, in order to be illustrated more clearly that described electric micro-cultivator
Described drag devices, preferred embodiment of the present utility model illustrates as a example by described electric micro-cultivator.
In this preferred embodiment of the present utility model, described electric micro-cultivator includes battery case 10, control unit
20, drive system 30, mechanical transmission mechanism 40, body monitor unit 50, function executing assembly 60 and a fuselage 70.
Described battery case 10 is detachably installed on described fuselage 70.Described control unit 20 is electrically connected to described battery case 10 and institute
State between drive system 30, with the power source provided and needed for drive system 30 described in management and control.Described body monitor unit 50 electricity
It is connected to described control unit 20 to inspect the state of described electric micro-cultivator.Described mechanical transmission mechanism 40 drives described in being connected to
Dynamic between system 30 and described function executing assembly 60, the most described battery case 10 exports electric energy and can be used as described drive system
The described power source of 30, and drive described mechanical transmission mechanism 40 and the operating of described function executing assembly 60, to complete farming
Functional purposes such as thing farming.It addition, it is noted that described mechanical transmission mechanism 40 also can complete described electronic micro-cultivated
The forward-reverses of machine etc. run.
In this preferred embodiment of the present utility model, described fuselage 70 includes a fuselage body 71, and one manipulates handrail 72,
One tail-pulley device 73 and an adjusting means 74.Described adjusting means 74 is as a pivot button by described manipulation handrail 72 adjustably
It is installed on described fuselage body 71.In other words, described manipulation handrail 72 is foldable through described adjusting means 74 and adjusts
Height and angle be installed on fuselage body 71, so described manipulation handrail 72 can be stretched when described electric micro-cultivator uses
Open, and save according to the height of an operator whole to meeting the operating position of ergonomics, so will slow down described operator and grow
When time uses described electric micro-cultivator, because of the bad discomfort causing health of posture.It addition, when described electric micro-cultivator uses
Time complete, can pass through described adjusting means 74 and described manipulation handrail 72 is received to described fuselage body 71 direction folding, to subtract
The size of little described electric micro-cultivator and volume relieve oneself and carry and storage.Described tail-pulley device 73 is installed on described movably
The rear of fuselage body 71, specifically, described tail-pulley device 73 is for moving described electric micro-cultivator easily.Namely
Say, when described tail-pulley device 73 adjusts to a shift position, can be used for supporting described electric micro-cultivator and facilitating described electricity
Dynamic tiller utilizes described tail-pulley device 73 to move.It addition, when described electric micro-cultivator needs to carry out farming, described tail wheel
When device 73 can tune to a job position, described electric micro-cultivator is i.e. facilitated to operate.Those skilled in the art should manage
Solving, the function of described tail-pulley device 73 is for assisting moving of described electric micro-cultivator, for the work of described electric micro-cultivator
Industry there is no impact, can avoid described electronic micro-cultivated it addition, described tail-pulley device 73 is also used for supporting described electric micro-cultivator simultaneously
Machine is toppled over.
Further, described manipulation handrail 72 includes a V-type body 721, two grip part 722 and mobile divisions 723.Institute
The Guan Bi end stating V-type body 721 coordinates described adjusting means 74 adjustably described manipulation handrail 72 to be installed on described fuselage
Body 71.Two openings of described V-type body 721 then bend along described V-type body 721.Described two grip parts 722 are then distinguished
It is positioned at the kink of two openings of described V-type body 721, in order to described operator grips and contains on-slip effect.Described portable
Portion 723 is between described V-type body 721, except, in addition to strengthening the structural strength of described V-type body 721, main function is
Described electric micro-cultivator is carried for convenient.It is to say, when described manipulation handrail 72 is to described fuselage body 71 direction folding
Storage, can pass through the described electric micro-cultivator of the convenient carrying in described mobile division 723.
In this preferred embodiment of the present utility model, described electric micro-cultivator includes described drag devices 80 adjustable ground
It is installed on described fuselage 70, for the tilth regulating described electric micro-cultivator.It is noted that described function is held
Row assembly 60 and described drag devices 80 are installed on the relative direction of described fuselage 70, so through the tune of described drag devices 80
Joint, can control the degree of depth creeping in soil during described function executing assembly 60 farming.
More specifically, described drag devices 80 includes resistance rod 81 and a localizer 82.Described resistance rod 81 is by institute
State localizer 82 to be adjustably fixed on the fuselage body 71 of described fuselage 70, wherein described with regulation by described resistance rod 81
The ploughing and weeding degree of depth of electric micro-cultivator, say, that prevent the work that described electric micro-cultivator walks forward through described resistance rod 81
With, therefore, the ploughing and weeding degree of depth of described electric micro-cultivator can pass through and moves up and down described resistance rod 81 and regulate.Described resistance rod 81
Including an adjustment portion and a resistance part, wherein said resistance part along described adjustment portion more than 90 degree bending extension, Qi Zhongsuo
State adjustment portion to be adjustably fixed on the fuselage body 71 of described fuselage 70 by described localizer, be used for limiting described resistance rod 81
Position relative to described electric micro-cultivator.Furthermore, described resistance rod 81 has a shallow plowing adjusting hole 811, a deep ploughing
Adjusting hole 812 and a storage adjusting hole 813, its described shallow plowing adjusting hole 811, described deep ploughing adjusting hole 812 and described receipts
Adjusting hole 813 of receiving is respectively arranged at described adjustment portion.So when described electric micro-cultivator is used for ploughing shallowly, described localizer
Described resistance rod 81 is fixed on the fuselage body 71 of described fuselage 70, the most visually by 82 by coordinating described shallow plowing adjusting hole 811
A shallow plowing position for described electric micro-cultivator.It addition, when described electric micro-cultivator is used for deep ploughing, described localizer
Described resistance rod 81 is fixed on the fuselage body 71 of described fuselage 70, the most visually by 82 by coordinating described deep ploughing adjusting hole 812
A deep ploughing position for described electric micro-cultivator.Finally, as described in move or to receive during electric micro-cultivator, it is fixed i.e. to can pass through
Position device 82 will coordinate described storage adjusting hole 813, described resistance rod 81 is fixed on the fuselage body 71 of described fuselage 70, i.e.
It is considered as a reception position of described electric micro-cultivator.It addition, described resistance rod of the present utility model also can have other alternating pattern,
Seeming that described resistance rod has multistage adjusting hole, it is electronic micro-cultivated relative to described that it coordinates described localizer to regulate described resistance rod
The relative position of machine, to perform different tilths.
It addition, it is noted that the depth that the present invention also provides for electric micro-cultivator described in ploughs operational method
It comprises the steps:
(S01) drag devices 80 is adjusted to deep ploughing or the job position of shallow plowing；
(S02) utilize a tail-pulley device 73 that described electric micro-cultivator is moved to operating location；
(S03) tail-pulley device 73 to job position is adjusted；
(S04) run switch 25 and a clean boot button 26 of a control unit 20 is started；And
(S05) move described electric micro-cultivator through a function executing assembly 60 and carry out the operation deep ploughed or plough shallowly.
According to a preferred embodiment of the invention, in step (S01), farther include following steps:
(S011) localizer 82 of described drag devices 80 is pulled down；
(S012) position of a resistance rod 81 is adjusted relative to a fuselage body 71 of a fuselage 70 of described electric micro-cultivator
Put to a deep ploughing position or a shallow plowing position；
(S013) described resistance rod 81 is put the 82 described fuselage bodies 71 being fixed on described fuselage 70 through described location.
In this preferred embodiment of the present utility model, in step (S012), wherein a deep ploughing position is via described fixed
Described resistance rod 81 is fixed on the fuselage of described fuselage 70 originally by the deep ploughing adjusting hole 812 coordinating described resistance rod 81 by position device 82
On body 71.
In this preferred embodiment of the present utility model, in step (S012), wherein a shallow plowing position is via described fixed
Described resistance rod 81 is fixed on the fuselage of described fuselage 70 originally by the shallow plowing adjusting hole 811 coordinating described resistance rod 81 by position device 82
On body 71.
In this preferred embodiment of the present utility model, described battery case 10 can provide electric power for described electric micro-cultivator
The energy.Specifically, described battery case 10 includes Battery case 11, set of cells 12, battery management system 13 and an output
Terminal adapter 14.Described set of cells 12 and described battery management system 13 are electrically connected and be arranged in described Battery case.
Described outfan adapter 14 is arranged at the sidepiece of described Battery case 11, and described outfan adapter 14 is connected to described control
Unit 20 and described body monitor unit 50.Further, described electricity is processed through described battery management system 13 with detection
The described control unit 20 of the backward described electric micro-cultivator of related information parameters of dynamic tiller exports described electric energy, wherein via
Described control unit 20 detects described drive system 30 and provides the described information parameter of feasibility to described battery management system
13, finally by operator by the described information parameter that described body monitor unit 50 provides operate described control unit 20 with
Control the mesh ground that described mechanical transmission mechanism 40 runs to reach described electric micro-cultivator and plants.It is noted that it is described
Battery case 10 is detachably to be installed on described fuselage 70, say, that when described battery case 10 electric power deficiency, momentarily may be used
So that described battery case 10 is taken out from the described fuselage 70 of described electric micro-cultivator, move to an electric power and obtain and sentence and carry out electric power
Supplement.It addition, each outfan interface of described outfan adapter 14 all uses general interface.Such that it is able to according to difference
Power needs split or merge use.So, can be by described battery case 10 from described electricity according to use habit or demand
Dynamic tiller takes out, and supplements electric power with described set of cells 12 to battery case 10 easily or is directly pointed to described electronic micro-
The described set of cells 12 of the described battery case 10 on the machine of ploughing carries out supplementing of electric power.
In this preferred embodiment of the present utility model, the inside of described set of cells 12 has multiple battery unit 121, respectively
Described battery unit 121 is electrically connected to described battery management system 13 after being connected in parallel.Described set of cells 12 is by described battery
Export electric energy after management system 13 detection, thus provide power source for described electric micro-cultivator.Described battery management system 13
Information is carried out with the described control unit 20 of described electric micro-cultivator mutual by the way of CAN.Described battery management system
System 13 is electrically connected to described body monitor unit 50, it is possible to by described outfan adapter 14 by the information of described set of cells 12
Output, to described body monitor unit 50, conveniently carries out human-computer interaction.The status information of described drive system 30 can be led to
Crossing the output of described control unit 20 and arrive described body monitor unit 50, the work state information of described function executing assembly 60 also can
Enough output, to described body monitor unit 50, facilitates operator the most right by the display information of described body monitor unit 50
Each state of described electric micro-cultivator monitors and adjusts, it is ensured that the normal operating conditions that described electric micro-cultivator is overall.
More specifically, described battery management system 13 (English is BATTERY MANAGEMENT SYSTEM, hereinafter referred to as
For BMS) it is the tie between described set of cells 12 and operator, main object is secondary cell.Described battery management system
(BMS) 13 mainly aim at the utilization rate that can improve battery, prevent battery from occurring overcharging and over-discharge, extend electricity
The service life in pond, the state of monitoring battery.
The described battery management system (BMS) 13 of described electric micro-cultivator is mainly used in the electricity to described electric micro-cultivator
Pond parameter monitors in real time, fault diagnosis, SOC estimation, short-circuit protection, detection of electrical leakage, display alarm, discharge and recharge selection etc.,
And carry out letter with the described control unit 20 of described electric micro-cultivator and described body monitor unit 50 by the way of CAN
Breath is mutual, ensure described electric micro-cultivator efficiently, reliable, safety work.
Therefore, described battery management system (BMS) 13 farther includes control unit module 131, detection module
132, an electric quantity balancing and control module 133 and a data communication and transmission module 134.Each described battery unit 121 connects respectively
Being connected to described detection module 132, described detection module 132 is electrically connected to described control unit module 131, described control unit mould
Block 131 is connected to described electric quantity balancing and control module 133.Described control unit module 131 is passed through described defeated by CAN
Go out terminal adapter 14 to be connected to described control system 20 to carry out information mutual.Described data communication and transmission module 134 can be by
Each information of described set of cells 12 is sent to described body monitor unit 50 by described CAN outfan 141.Described detection module
132 farther include data collection and analysis module 1321 and an insulation monitoring module 1322, described control unit module 131
Including a SOC module (State of Charge) 1311, one management of charging and discharging and control module 1312 and a heat management and control
Molding block 1313.
More specifically, described data collection and analysis module 1321 is during described battery set charge/discharge, Real-time Collection
Terminal voltage and temperature, charging and discharging currents and the set of cells of every piece of battery in the described set of cells 12 of described electric micro-cultivator are the most electric
Pressure.Described SOC module 1311 accurately estimates the state-of-charge of power battery pack, i.e. battery dump energy, it is ensured that SOC maintains conjunction
In the range of reason, prevent owing to battery is caused damage by overcharge or overdischarge, and show the institute of described electric micro-cultivator at any time
State the state-of-charge of the dump energy of set of cells 12, i.e. energy-storage battery.Described management of charging and discharging and control module 1312 prevent institute
State battery thick 12 and overcharge or overdischarge phenomenon occur.Described electric quantity balancing and control module 133 are each described battery unit 121
Equalizaing charge, it is possible to judge and carry out equilibrium treatment voluntarily, making each described battery unit 121 in described set of cells 12 all reach
Equalize consistent state.The main information of described set of cells 12 is by the described data communication of described battery management system 13 and biography
Defeated module 134 shows in real time at described body monitor unit 50.Described heat management and control module 1313 Real-time Collection institute
State the measuring point temperature in the described battery unit 121 of set of cells 12, by preventing battery temperature too high the control of radiator fan.
The monitoring of described insulation monitoring module 1322 may produce the situation of harm for electrical short electric leakage etc. to the person and equipment.Described battery
Precision height, sensor (the such as current sensor, electricity of good stability can be used between group 12 and each described detection module 132
Pressure sensor and temperature sensor etc.) detect in real time.
Further, described control unit 20 detects described drive system 30 and provides the job information of feasibility, and and
Time give described drive system 30 and instruct；Described drive system 30 gives each functional module by described mechanical transmission mechanism 40 and moves
Power；Operator by the information operating that described body monitor unit 50 provides be arranged on described fuselage 70 relevant described
Function executing assembly 60 reaches the purposes such as crops farming.
More specifically, described control unit 20 includes CAN 21 and an ECU module 22.Described CAN
Communication module 21 is electrically connected to described outfan adapter 14 and described body monitor unit 50, for communication and the biography of information
Defeated.Described ECU module 22 is for detecting described drive system 30 and providing the job information of feasibility, and gives in time
Described drive system 30 instructs.
It is noted that in preferred embodiment of the present utility model, the control mode of described control unit 20 uses
Integrated form.The described control unit 20 of integrated form is arranged on described body 70, by wired or be wirelessly connected to
Each functional module.In other embodiments of the present utility model, the control mode of described control unit 20 is remote control type, also
I other words operator can use a remote manipulator that described electric micro-cultivator is carried out Remote.
In preferred embodiment of the present utility model, described control unit 20 farther includes a main power switch 23, and one
Key switch 24, run switch 25 and a clean boot button 26.Described main power switch 23 is arranged at described fuselage 70 also
Close to the installation site of described battery case 10, supply described drive system using the described set of cells 12 as described battery case 10
The power change-over switch of 30.Described key switch 24 is arranged on described fuselage 70, to switch the operation of described electric micro-cultivator
State or halted state.Described run switch 25 is positioned at wherein grip part 722 described in of described manipulation handrail 72.Described safety
Start button 26 and be also positioned at the wherein grip part 722 described in of described manipulation handrail 72 simultaneously close to described run switch 25, this
Sample is when can ensure that its safety at the described electric micro-cultivator of operation.Additionally it is noted that work as described in described operator's grip pressure
During run switch 25, described function executing assembly 60 i.e. operates, when described operator decontrols described run switch 25, described
Function executing assembly 60 i.e. shuts down.It is noted that the startup of described electric micro-cultivator is to run described in first grip pressure to open
Close 25, and after pressing described clean boot button 26, after confirming the operating of described function executing assembly 60, decontroling described clean boot
Button 26, to prevent run switch 25 described in false touch from directly initiating described electric micro-cultivator.
Described drive system 30 includes a motor 31, a change speed gear box 32, and an output shaft 33.A described change speed gear box 32 is even
Connecing described motor 31, described change speed gear box 32 is connected to described output shaft 33, and described motor 31 controls described change speed gear box 32 and realizes institute
State the driving of mechanical transmission mechanism 40.In order to preferably save space and keep the outward appearance of described electric micro-cultivator, described motor
The installation site of 31 is in the front end of described fuselage 70, it is preferable that described motor 31 is arranged at the front of described battery case 10.Institute
The rotating speed of the initial speed and described output shaft 34 of stating motor 31 is detected also by a speed probe 351 and 352 respectively
Feed back to described control unit 20.
Additionally, due to the particularity of the work of described electric micro-cultivator, its stronger torque of needs and higher insulating properties,
Therefore have employed alternating-current variable frequency motor non-maintaining, that simple in construction, speed adjustable range are wide.At described electric micro-cultivator when running turning
Needing the front end tilting described fuselage 70 could implement turning function, therefore the weight to described motor 31 proposes the highest wanting
Ask.It is to say, the type of described motor 31 uses squirrel-cage alternating current generator, (rotor windings is not by insulated conductor coiling
Become, but aluminum strip or copper bar and short-circuited conducting sleeve be welded or the threephase asynchronous that casts is referred to as squirrel cage motor), institute
State motor 31 and include a stator and a rotor.Described rotor is the rotating part of threephase asynchronous, and described rotor includes one
Rotor core, a rotor windings and a rotating shaft.Described rotor core is also a part for the magnetic circuit of described motor 31, by excircle
Upper punch has the silicon steel plate stacking of uniform wire casing to form, and is fixed in described rotating shaft.The wire casing of described rotor core is provided with
Described rotor windings.Described rotor windings is shaped as mouse cage shape, and its structure is that in embedding wire casing, copper bar is conductor, the two of copper bar
End short-circuited conducting sleeve welds, it would however also be possible to employ relatively inexpensive aluminum substitutes copper, and rotor conductor, short-circuited conducting sleeve and fan etc. are cast one
Body, becomes cast-in aluminum squirrel cage formula rotor.Described motor 31 uses aluminium alloy as shell in the outside of described stator.Such one is to subtract
The light weight of described motor 31, two are the increase in the heat sinking function of described motor 31.Additionally, two motor side of described motor 31
Lid have employed aluminum alloy die-casting technological.
It is noted that the connected mode of described motor 31 and described change speed gear box 32 has gear to connect, axle connects, belt
Connect and spline connected mode.In preferred embodiment of the present utility model, described motor 31 and the connection of described change speed gear box 32
Mode uses gear to connect.Gear connects can be by tooth axle, power transmission shaft and chain, gear, belt pulley, just take turns and all integrate into.
It addition, described change speed gear box 32 includes oil supply port 321 and an inspection hydraulic fluid port 322, it lays respectively at the case-side of described change speed gear box 32
Portion, is to maintain and change the gear box oil within described change speed gear box 32 for convenience, and the most described gear box oil is given through described
Hydraulic fluid port 321 adds described change speed gear box 32, and is detected its state by described inspection hydraulic fluid port 322.
It is noted that in other embodiments of the present utility model, described electric micro-cultivator can also use wheel hub
Motor technology, say, that power, transmission and brake unit are all incorporated in wheel hub, thus by the machine of described electric micro-cultivator
Tool part is greatly simplified.The application of wheel hub motor technology can omit substantial amounts of transfer member, makes the knot of described electric micro-cultivator
Structure is simpler, and weight also alleviates, and also improves transmission efficiency.Wheel hub motor possesses the characteristic that single wheel independently drives, permissible
Even inverted by the different rotating speeds of left and right wheels and realize differential steering, be greatly reduced the radius of turn of vehicle, in special circumstances
Under almost can realize pivot stud, so that described electric micro-cultivator is easier to turn to when farm work.
Described body monitor unit 50 is important man-machine interactive system, has function for monitoring and warning function.Described
During electric micro-cultivator work, need to monitor the various information of battery, the body running status etc. of described electric micro-cultivator
Deng, carry out failture evacuation feeding back to operator in time, ensure the properly functioning of described electric micro-cultivator.
Specifically, the described body monitor unit 50 of described electric micro-cultivator includes a battery information monitoring module 51,
Fuselage state monitoring module 52, one display screen 53 and multiple sensor 54.Described sensor 54 is connected to described function executing group
Part 60, it is possible to the various work state informations of the described function executing assembly 60 detected are inputed to described fuselage state and monitors
Module 52.The information of described battery information monitoring module 51 and described fuselage state monitoring module 52 can show in described display
On screen 53, operator are timely to described electric micro-cultivator by described control unit 20 by the information on described display screen 53
Duty be adjusted.
Described display screen 53 is arranged on described fuselage 70, consequently facilitating operator read described body monitor unit 50
Feedack.It will be appreciated by those skilled in the art that, in other embodiments of the present utility model, described display screen
53 outsides that can also be arranged at described battery case 10.In preferred embodiment of the present utility model, described body monitor unit
The connected mode of 50 internal modules uses integrated form.
It addition, described display screen 53 includes operating display lamp 531 and a Battery Indicator Light 532, it lays respectively at described
On display screen 53, so detect the institute of described electric micro-cultivator through described fuselage state monitoring module 52 and described sensor 54
When stating the operating condition of function executing assembly 60, when abnormal conditions occur, described operating display lamp 531 will light, and institute
State electric micro-cultivator will be automatically stopped.In other words, when described function executing assembly 60 in the running, there is bigger resistance in it
Time, be i.e. likely to be the ploughing and weeding degree of depth cross deep or its be involved in stone or grass, and then affect the operating of described function executing assembly 60
Time, described operating display lamp 531 will light, and described electric micro-cultivator will be automatically stopped.It addition, when the temperature of described motor 31
When spending high, described operating display lamp 531 also will light, simultaneously and described electric micro-cultivator will be automatically stopped, described in protection
Electric micro-cultivator.During it addition, described Battery Indicator Light 532 lights, represent and learn institute through described battery information monitoring module 51
Described set of cells 12 electric energy stating battery case 10 is not enough.
It is noted that described function executing assembly 60 includes two pawl axles 61, two plough pawl 62 and 2 first pins 63,
Described two pawl axles 61 are respectively arranged in described output shaft 33.Described two plough pawl 62 is respectively arranged in described two pawl axles 61, and described two
Pin 63 is respectively arranged at the open end of described two pawl axles 61, departs from from described two pawl axles 61 to avoid described two to plough pawl 62.Value
Obtain one to be mentioned that, in order to function executing assembly 60 described in the fabric width of coordinating operation can also include two outside cultivated pawls 64 and 2 second
Pin 65.Described two outside pawls 64 of ploughing are installed on the open end of described two pawl axles 61 respectively, and through described 2 second pins
65 are fixed.In other words, if by described 2 second pins 65 after described two pawl axles 61 are pulled down, can be outside cultivated by described two
Pawl 64 separates from the open end of described two pawl axles 61, so can change working width to regulate working width.
In this preferred embodiment of the present utility model, described electric micro-cultivator includes that separable one clean dish 90 is with anti-
Only described electric micro-cultivator is made dirty when transport or keeping storage or injures ground, say, that can be by described electronic micro-
The described function executing assembly 60 of the machine of ploughing is laid and is put in described clean dish 90, to avoid described function executing assembly 60 directly to connect
Tread surface or transport.It is noted that described clean dish 90 includes a clean dish body 91 and is positioned at described cleaning
Two fixing bands 92 of dish body 91 both sides, so when described function executing assembly 60 is placed in described clean dish 90, can pass through
Described clean dish 90 is fixed on described electric micro-cultivator by described two fixing bands 92.
It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as
Illustrate and be not limiting as this utility model.The purpose of this utility model is completely and be effectively realized.Merit of the present utility model
Can and structural principle show the most in an embodiment and illustrate, without departing under described principle, embodiment of the present utility model
Can there be any deformation or amendment.
Claims (7)
1. the drag devices of an electric micro-cultivator, for regulating the tilth of described electric micro-cultivator, it is characterised in that including:
One localizer, it is arranged at the tail end of described electric micro-cultivator；And
One resistance rod, it has multistage adjusting hole, and described resistance rod is adjusted by multistage adjusting hole described in wherein said locators
Joint is arranged at described electric micro-cultivator, so that a function executing assembly of described electric micro-cultivator is when operation, and corresponding regulation
Tilth.
The most according to claim 1, the drag devices of electric micro-cultivator, wherein said resistance rod has at least one shallow plowing and adjusts
Whole hole and at least one adjusting hole of deep ploughing, to coordinate described localizer to regulate described resistance rod to a shallow plowing position or a deep ploughing position
Put.
The drag devices of electric micro-cultivator the most according to claim 1, wherein said resistance rod has a storage adjusting hole, its
Coordinate described localizer, thus described resistance rod is fixed on a reception position relative to the described electronic fuselage levying cultivated machine.
The drag devices of electric micro-cultivator the most according to claim 2, wherein said resistance rod has a storage adjusting hole, its
Coordinate described localizer, thus described resistance rod is fixed on a reception position relative to the described electronic fuselage levying cultivated machine.
The most according to claim 1, the drag devices of electric micro-cultivator, wherein said drag devices is installed on described electronic micro-
The machine of ploughing is relative to one end of described function executing assembly.
The most according to claim 1, the drag devices of electric micro-cultivator, wherein said resistance rod includes an adjustment portion and a resistance
Power portion, wherein said resistance part is along described adjustment portion more than 90 degree bending extension, and wherein said adjustment portion is by described localizer
Adjustably it is fixed on described electric micro-cultivator, to limit the described resistance rod position relative to described electric micro-cultivator.
The most according to claim 5, the drag devices of electric micro-cultivator, wherein said resistance rod includes an adjustment portion and a resistance
Power portion, wherein said resistance part is along described adjustment portion more than 90 degree bending extension, and wherein said adjustment portion is by described localizer
Adjustably it is fixed on described electric micro-cultivator, to limit the described resistance rod position relative to described electric micro-cultivator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401659.2U CN205865004U (en) | 2016-05-05 | 2016-05-05 | Electric minitiller's resistance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401659.2U CN205865004U (en) | 2016-05-05 | 2016-05-05 | Electric minitiller's resistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205865004U true CN205865004U (en) | 2017-01-11 |
Family
ID=57687930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620401659.2U Active CN205865004U (en) | 2016-05-05 | 2016-05-05 | Electric minitiller's resistance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205865004U (en) |
-
2016
- 2016-05-05 CN CN201620401659.2U patent/CN205865004U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205706222U (en) | The manipulation unit of agricultural machinery power driven system | |
| CN107343406A (en) | Electric high-speed rice transplanter and its application | |
| Ueka et al. | Study on the development of the electric tractor: specifications and traveling and tilling performance of a prototype electric tractor | |
| CN205694224U (en) | Electric hand rice transplanter | |
| CN203496701U (en) | Miniature electric tractor | |
| CN205864972U (en) | But electric minitiller of fold | |
| CN205865004U (en) | Electric minitiller's resistance device | |
| CN205791587U (en) | The battery control unit of agricultural machinery and agricultural machinery | |
| CN107343396A (en) | Foldable electric micro-cultivator and its application | |
| KR101304221B1 (en) | Weight combining secondary battery for emergency driving and Electric vehicle for agriculture with the same | |
| CN205864975U (en) | Electric micro -cultivator | |
| CN206448768U (en) | Hand-held ground auger | |
| CN205865007U (en) | Electric minitiller's fold formula fuselage device | |
| WO2017190700A1 (en) | Electric high-speed rice seedling planter | |
| CN107343401A (en) | The drag devices of electric micro-cultivator and its application | |
| CN206024442U (en) | Electric minitiller of removable machines | |
| Mousazadeh et al. | Optimal power and energy modeling and range evaluation of a solar assist plug-in hybrid electric tractor (SAPHT) | |
| CN107343403A (en) | The folding type fuselage device of electric micro-cultivator and its application | |
| EP3471988B1 (en) | Electrically driven single-axle tractor | |
| US20220200513A1 (en) | Systems and methods for constructing solar power plants with electrified equipment | |
| JP6788243B2 (en) | Agricultural machinery power system, its electric device, and agricultural machinery equipped with agricultural machinery power system | |
| CN107344534A (en) | The body monitoring unit of agricultural machinery power driven system | |
| JP2019514432A (en) | Electric rice transplanter and its application | |
| Sagor et al. | Design and implementation of solar PV operated e-power tiller | |
| CN211509868U (en) | Automatic-cruising weeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 441000 No. 2 Chuili Road, Xiangyang High-tech Zone, Hubei Province Patentee after: Yunduo Technology Service Co.,Ltd. Address before: 441000 No. 2 Chuili Road, Xiangyang High-tech Zone, Hubei Province Patentee before: DONGFENG AGRICULTURAL EQUIPMENT (XIANGYANG) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 441000 No.33, Jinfeng Road, high tech Zone, Xiangyang City, Hubei Province Patentee after: Yixiao Parts Technology (Xiangyang) Co.,Ltd. Address before: 441000 No. 2 Chuili Road, Xiangyang High-tech Zone, Hubei Province Patentee before: Yunduo Technology Service Co.,Ltd. |
|
| CP03 | Change of name, title or address |