CN109197112A - A kind of full landform remote-control mower of multi-knife-head - Google Patents
A kind of full landform remote-control mower of multi-knife-head Download PDFInfo
- Publication number
- CN109197112A CN109197112A CN201810703406.4A CN201810703406A CN109197112A CN 109197112 A CN109197112 A CN 109197112A CN 201810703406 A CN201810703406 A CN 201810703406A CN 109197112 A CN109197112 A CN 109197112A
- Authority
- CN
- China
- Prior art keywords
- fuel oil
- knife
- power output
- mower
- oil motor
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
- A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/416—Flexible line cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/76—Driving mechanisms for the cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/002—Driving mechanisms or parts thereof for harvesters or mowers driven by power take-off
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
- A01D69/025—Electric hybrid systems
Abstract
A kind of full landform remote-control mower of multi-knife-head, including chassis, remote control circuit, dynamical system, the dynamical system includes fuel oil motor, the fuel oil motor is arranged on chassis, fuel oil motor power output shaft is connect with the power input shaft of generator and speed changer respectively, and the generator is electrically connected with remote control circuit.The present invention has the characteristics that design is reasonable, reliable for operation, work efficiency is high.Its use in conjunction fuel oil motor and electric power four-wheel drive, energy utilization efficiency is high, and control circuit the operation is stable, high degree of automation.Fuel oil motor distributes to more set hay knives by more driven by quill shaft hay knives, by mowing power, and swath is wide, greatly improves operating efficiency and guarantees that mowing height generally remains consistent.The electric energy that its generator issues is directly over remote control circuit and distributes to motor, provides locomotivity for complete machine.
Description
Technical field
The present invention relates to grass trimmer field, a kind of especially full landform remote-control mower of multi-knife-head.
Background technique
Grass trimmer is a kind of for cutting the too fast weeds of herbage, trimming growing way, trimming and the smooth greening lawn of processing
Semi-automatic machine tool can mitigate the work load of maintenance personnel.
China's rivers, reservoir distribution are wide, possess very long earth and rockfill dam.Kind is implanted with the greenweed of large area on earth and rockfill dam.Often
It is spring and summer in year, weedy, the harmful organisms such as termite, snake mouse are not only bred, but also destroy dam configuration, caused sternly to water conservancy project
Building safety causes serious influence.It is therefore desirable to periodically arrange to the weeds on dykes and dams, guarantee the clean and tidy of meadow.
Existing mowing mode substantially has following several: one, mowing by hand, Working Means are original, and mowing speed is slow, personnel's labour is strong
Degree is big, efficiency is extremely low, this mode is substantially superseded.Two, the motor-driven sickle of formula is carried on the back, applies a kind of more universal mode at present,
But which is also manual operation, and low efficiency, personnel labor intensity and cost of labor are also very high.Three, self-propelled mower, although
It is many kinds of, but existing common grass trimmer adapts to more flat topography more, is unable to the extremely complex slope operation of adaptation to the ground environment,
And existing self-propelled mower is inefficient, the same great work intensity of operator.Four, existing remote-control mower landform adapts to
Ability or not comprehensive enough, while being easy to skid on big slope, mowing limited efficacy.
Summary of the invention
The object of the present invention is to provide a kind of full landform remote-control mowers of multi-knife-head, to improve existing mowing or harvesting work
The technical problems such as mode slope operation stability is poor, low efficiency, personnel labor intensity is big, cost of labor is high.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of full landform remote-control mower of multi-knife-head,
Including chassis, remote control circuit, dynamical system, the dynamical system includes fuel oil motor, it is characterized in that the fuel oil motor
It is arranged on chassis, fuel oil motor power output shaft is connect with the power input shaft of generator and speed changer respectively, the power generation
Machine is electrically connected with remote control circuit；
The chassis is flexibly connected by a hinged shaft with the drive wheel bracket of chassis two sides, is wherein installed on left side drive wheel bracket
There are left driving motor and two left driving wheels by left driving motor driving, right driving motor is installed on right side drive wheel bracket
With two right driving wheels driven by right driving motor, the left driving motor, right driving motor respectively with remote control circuit
Electrical connection；
The speed changer also has multiple power output shafts, the head end connection of the power output shaft end and flexible axle, the bottom
The front end of disk is connect with main mower frame, and main mower frame bottom is provided with a universal wheel；It cuts with scissors the two sides of the main mower frame
It is connected to flank mower frame, flank mower frame bottom is also equipped with universal wheel, and the main mower frame and flank are mowed
Bottom of the frame is provided with hay knife, and the soft the tip of the axis is connect with the mowing power input shaft on hay knife.
Preferably, the fuel oil motor front end face and rear end face are respectively equipped with front end face power output shaft and rear end face is dynamic
The power input shaft of power output shaft, the front end face power output shaft and speed changer connects.
Preferably, the power input shaft of the speed changer is equipped with driving wheel, the power output shaft of speed changer is equipped with
Driven wheel, the capstan drive driven wheel.
Preferably, the front end face power output shaft is coupled by clutch with the power input shaft of speed changer.
Preferably, the fuel oil motor is arranged on chassis, fuel oil motor center of gravity installation position is arranged on chassis in hinged shaft
Set the region between the extreme end of chassis.
Preferably, the end of the left side drive wheel bracket is equipped with left driving motor, left side drive wheel bracket it is another
One end is equipped with shaft, is equipped with synchronous pulley in the drive shaft and shaft of left driving motor, synchronous pulley passes through synchronous belt
Connection；The end of the right side drive wheel bracket is equipped with right driving motor, and the other end of right side drive wheel bracket is equipped with
Shaft, synchronous pulley is equipped in the drive shaft and shaft of right driving motor, and synchronous pulley passes through synchronous band connection.
Preferably, left side drive wheel bracket tool is there are two supporting plate, two supporting plate ends respectively with left driving motor
Both ends of the surface connection, two supporting plate the other end are connect with shaft sleeve both ends, and shaft is equipped in shaft sleeve.
The present invention has the characteristics that design is reasonable, reliable for operation, work efficiency is high.Its use in conjunction fuel oil motor and electric power
Four-wheel drive, energy utilization efficiency is high, and control circuit the operation is stable, high degree of automation.Fuel oil motor passes through more
Mowing power is distributed to more set hay knives by driven by quill shaft hay knife, and swath is wide, greatly improves operating efficiency and guarantees to mow high
Degree generally remains consistent.The electric energy that its generator issues is directly over remote control circuit and distributes to motor, provides for complete machine
Locomotivity.Its four-wheel drive mechanism is adaptable, differential steering, and passability is good, can easily pass dyke slope,
The weeds or crops of manual operation difficult circumstances are cut off or gathered in the complicated landforms such as bushes, fluctuating meadow.Flexible axle and mowing
Knife cooperation is even more to be tightly combined, and does not keep off when work that grass, not collect grass, terrain adaptability strong, greatly reduces the labour of operating personnel
Intensity improves working environment, improves operating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the present invention；
Fig. 2 is the top view of one embodiment of the present invention；
Fig. 3 is a kind of drive mechanism schematic diagram of speed changer of the present invention；
Fig. 4 is the drive mechanism schematic diagram of another speed changer of the invention；
Fig. 5 is a kind of control circuit block diagram of the present invention.
Specific embodiment
With reference to the accompanying drawings and detailed description, the technical solutions of the present invention will be further described.
In conjunction with shown in Fig. 1,2,3,4,5, the full landform remote-control mower device people of the multi-knife-head, a kind of full landform remote control of multi-knife-head
Grass trimmer, including chassis 1, control circuit box 6, dynamical system, hay knife, the dynamical system include fuel oil motor 2, generator
5, fuel oil motor power output shaft is directly connected to the shaft of generator 5 or indirect transfer is connect.Fuel oil motor power output shaft
It is also directly connected to the power input shaft of speed changer 21 or indirect transfer is connect.
A kind of preferable mode is: fuel oil motor front end face and rear end face be respectively equipped with front end face power output shaft 20, after
Power is directly passed to the generator 5 of the rear part by end face power output shaft 21, rear end face power output shaft 21, after generator 5
Portion is equipped with control circuit box 6.Generator 5 is electrically connected with the remote control circuit 60 in control circuit box 6, provides driving for complete machine
Electric power.
The front end on the chassis 1 is fixedly connected with main mower frame 11, and main mower frame bottom is provided with a universal wheel
110。
The two sides of the main mower frame are hinged with flank mower frame 111, and flank mower frame bottom is also equipped with ten thousand
To wheel 113, the main mower frame and flank mower frame bottom are provided with hay knife 3, and hay knife can be existing various logical
Rotary mowing cutter, such as mowing whip 35, rope of mowing.
For the ease of extension, main mower frame 11 is equipped with polygon extension seat 115, and the every one side of extension seat 115 can be hinged
There is flank mower frame 111.
Positioned at fuel oil motor front end face front end face power output shaft 20 and a speed changer 8 power input shaft 9 by from
Clutch 7 connects.The speed changer also has multiple power output shafts 12, and power input shaft 9 is equipped with driving wheel 10, power output shaft
12 are equipped with driven wheel 16.
In speed changer 8, driving wheel 10 realizes that power transmits in a manner of driven transmission wheel 16, and the kind of drive can be such as figure
Shown in 4: power input shaft 9 be equipped with driving gear 10, power output shaft 12 be equipped with driven gear 16, by driving wheel 10 with
Driven wheel 16 meshes together mode and realizes transmission, can also realize transmission by the belt transmissioning modes such as synchronous belt as shown in Figure 3,4,
It can also be chain drive etc..
Power output shaft 12 is connect with the head end of flexible axle 13, and the end of flexible axle 13 and the mowing power on hay knife 3 input
Axis 31 connects, and the rotation of flexible axle 13 can drive hay knife 3 to rotate.
1 two sides of chassis are respectively provided with a drive wheel bracket 5, and chassis 1 passes through a hinged shaft 15 and drive wheel bracket 50,500
It is flexibly connected, the region on chassis between fuel oil motor center of gravity installation site A and the extreme end of chassis is arranged in hinged shaft.Left side drive wheel
Two left driving wheels 511,512 for being equipped with left driving motor 51 on bracket and being driven by left driving motor, right side drive wheel branch
Two right driving wheels 531,532 for being equipped with right driving motor 53 on frame and being driven by right driving motor, the left driving motor
51, right driving motor 53 is electrically connected with remote control circuit 60 respectively.
Specific: the end of left side drive wheel bracket 50 is equipped with left driving motor 51, left side drive wheel bracket 50 it is another
One end is equipped with shaft 55, is equipped with synchronous pulley 58 or bevel type gear in the drive shaft and left rotary shaft 55 of left driving motor,
The drive shaft and roller end of left driving motor are further fixed on left driving wheel 511,512, and synchronous pulley is driven by synchronous belt 57
Connection.If bevel type gear, bevel type gear is sequentially connected by the rotation axis with bevel type gear.
The end of right side drive wheel bracket is equipped with right driving motor 53, the other end peace of right side drive wheel bracket 500
Equipped with right spindle 550, synchronous pulley 580 or bevel type gear, right drive are installed in the drive shaft and right spindle 550 of right driving motor
The drive shaft and roller end of dynamic motor are further fixed on right driving wheel 531,532, and synchronous pulley 580 is driven by synchronous belt 570
Connection.Bevel type gear is then sequentially connected by the rotation axis with bevel type gear.
The above better way is: left side drive wheel bracket tool there are two supporting plate (501,502), two supporting plates (501,
502) end is connect with 521 both ends of the surface of the retarder of left driving motor respectively, two supporting plate the other end with 56 liang of shaft sleeve
End connection, shaft sleeve 56 is interior to be equipped with left rotary shaft 55.Certainly, right side drive wheel bracket is the same as left side drive wheel supporting structure.
As shown in figure 5, telecontrol control circuit 600 includes pressure stabilizing rectification module, motor drive module, remote control reception mould
Block, generator 5 are connect with the input terminal of pressure stabilizing rectification module, and pressure stabilizing rectification module exports 36-60V voltages, pressure stabilizing rectification module
Output end is connect with the power end of motor drive module, remote control reception module respectively, provides power supply for each circuit.
Remote control reception module includes the first signal transmitting and receiving circuit, signal decoding circuit (decoder), signal return circuit etc..
Signal decoding circuit is connect with left and right motor drive module respectively, motor drive module respectively with a left side, the connection of right motor, remote control
Device can control left and right motor by hand-held remote control module, changes the direction of left and right sidesing driving wheel rotation, facilitates operator remotely distant
Control uses.
Corresponding with remote control reception module is hand-held remote control transmitting module, and hand-held remote control transmitting module includes operation
Bar, on & off switch etc. operate keyboard, second signal transmission circuit, Signal coding circuit (encoder), signal return circuit, signal point
From circuit etc., signal return circuit can be by machine state Real-time Feedback in hand-held remote control transmitting module, through Signal separator
After circuit, various parameters are presented in monitor screen.
Since rotating forward, reversion, the differential rotation of bi-motor need multi channel signals, remote-transmitter module also adopt by correspondence
It is controlled with multi channel signals.
In the present invention, the driving motor is the motor with retarder, and the power output shaft of retarder can be considered
The direct driving force output shaft of motor.
Claims (5)
1. a kind of full landform remote-control mower of multi-knife-head, including chassis, remote control circuit, dynamical system, the dynamical system
Including fuel oil motor, it is characterized in that the fuel oil motor is arranged on chassis, fuel oil motor power output shaft respectively with generator
It is connected with the power input shaft of speed changer, the generator is electrically connected with remote control circuit；
The chassis is flexibly connected by a hinged shaft with the drive wheel bracket of chassis two sides, is wherein installed on left side drive wheel bracket
There are left driving motor and two left driving wheels by left driving motor driving, right driving motor is installed on right side drive wheel bracket
With two right driving wheels driven by right driving motor, the left driving motor, right driving motor respectively with remote control circuit
Electrical connection；
The speed changer also has multiple power output shafts, the head end connection of the power output shaft end and flexible axle, the bottom
The front end of disk is connect with main mower frame, and main mower frame bottom is provided with a universal wheel；It cuts with scissors the two sides of the main mower frame
It is connected to flank mower frame, flank mower frame bottom is also equipped with universal wheel, and the main mower frame and flank are mowed
Bottom of the frame is provided with hay knife, and the soft the tip of the axis is connect with the mowing power input shaft on hay knife.
2. the full landform remote-control mower of multi-knife-head according to claim 1, it is characterized in that the fuel oil motor front end face and
Rear end face is respectively equipped with front end face power output shaft and rear end face power output shaft, the front end face power output shaft and speed changer
Power input shaft connection.
3. the full landform remote-control mower of multi-knife-head according to claim 1, it is characterized in that the power of the speed changer inputs
Axis is equipped with driving wheel, and the power output shaft of speed changer is equipped with driven wheel, the capstan drive driven wheel.
4. the full landform remote-control mower of multi-knife-head according to claim 1, it is characterized in that the front end face power output shaft
Coupled by clutch with the power input shaft of speed changer.
5. the full landform remote-control mower of multi-knife-head according to claim 1, it is characterized in that the fuel oil motor is arranged the bottom of at
On disk, the region on chassis between fuel oil motor center of gravity installation site and the extreme end of chassis is arranged in hinged shaft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017207843638 | 2017-06-30 | ||
| CN201720784363 | 2017-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109197112A true CN109197112A (en) | 2019-01-15 |
Family
ID=64989931
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810703406.4A Pending CN109197112A (en) | 2017-06-30 | 2018-06-30 | A kind of full landform remote-control mower of multi-knife-head |
| CN201821027665.1U Active CN208783234U (en) | 2017-06-30 | 2018-06-30 | A kind of full landform remote-control mower of the more scissors of soft axle transmission |
| CN201821026067.2U Active CN208724433U (en) | 2017-06-30 | 2018-06-30 | A kind of full landform remote-control mower |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821027665.1U Active CN208783234U (en) | 2017-06-30 | 2018-06-30 | A kind of full landform remote-control mower of the more scissors of soft axle transmission |
| CN201821026067.2U Active CN208724433U (en) | 2017-06-30 | 2018-06-30 | A kind of full landform remote-control mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109197112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915409A (en) * | 2019-11-15 | 2020-03-27 | 江苏若博机器人科技有限公司 | Single-core four-wheel drive mowing robot and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210470303U (en) * | 2018-06-30 | 2020-05-08 | 湖北智权专利技术应用开发有限公司 | Flexible shaft transmission all-terrain remote control mower |
-
2018
- 2018-06-30 CN CN201810703406.4A patent/CN109197112A/en active Pending
- 2018-06-30 CN CN201821027665.1U patent/CN208783234U/en active Active
- 2018-06-30 CN CN201821026067.2U patent/CN208724433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915409A (en) * | 2019-11-15 | 2020-03-27 | 江苏若博机器人科技有限公司 | Single-core four-wheel drive mowing robot and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208783234U (en) | 2019-04-26 |
| CN208724433U (en) | 2019-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |