CN106034514B - Working truck - Google Patents
Working truck Download PDFInfo
- Publication number
- CN106034514B CN106034514B CN201610213347.3A CN201610213347A CN106034514B CN 106034514 B CN106034514 B CN 106034514B CN 201610213347 A CN201610213347 A CN 201610213347A CN 106034514 B CN106034514 B CN 106034514B
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- China
- Prior art keywords
- dose
- field information
- field
- fertilizer
- control device
- Prior art date
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- 239000003337 fertilizer Substances 0.000 claims abstract description 134
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 231100000946 Benchmark Dose Toxicity 0.000 claims abstract description 24
- 230000007423 decrease Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 34
- 239000002689 soil Substances 0.000 description 26
- 230000001105 regulatory effect Effects 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000008859 change Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 238000006073 displacement reaction Methods 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 13
- 238000007726 management method Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 9
- 230000035558 fertility Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 206010013082 Discomfort Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013340 harvest operation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 231100000628 reference dose Toxicity 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/002—Apparatus for sowing fertiliser; Fertiliser drill
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B76/00—Parts, details or accessories of agricultural machines or implements, not provided for in groups A01B51/00 - A01B75/00
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/04—Fertiliser distributors using blowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
- A01C7/201—Mounting of the seeding tools
- A01C7/203—Mounting of the seeding tools comprising depth regulation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Fertilizing (AREA)
Abstract
The present invention provides a kind of working truck, and the starting position of teaching operation can be located to any position and calculate the benchmark dose for the increase and decrease for being suitble to dose.A kind of working truck, it is provided with the field information detecting part of detection fertilizer apparatus (100) and field information on running vehicle body (2), the field information that is detected according to field information detecting part is provided with to calculate the control device (210) of dose, wherein, control device (210) records dose and field information, it is provided with the variable speed operation portion material (900) that variable speed operation is carried out to running vehicle body (2), terminate the record of the dose field information carried out by control device (210) with the defined operations linkage of variable speed operation portion material (900).
Description
Technical field
The present invention relates to the working trucks that fertilising operation is carried out while detecting field information.
Background technology
Exist to come pair corresponding to fields information such as concentration of fertilizer, the depth in field and water temperatures in previous working truck
The technology (patent document 1) that the dose of fertilizer apparatus is increased and decreased.
It is disclosed in patent document 1 such as lower structure：By field information detecting part come detect field concentration of fertilizer,
The fields such as the depth and water temperature in field information, corresponding to field information is increased and decreased the dose of fertilizer apparatus.
In order to carry out the increase and decrease of the dose, setting is needed therefore to be configured to as base reference of reference dose：Most
First operation carries out teaching operation when driving, based on the field information detected come calculating benchmark dose.
Thereby, it is possible to be increased and decreased to dose on each position, it is therefore prevented that since fertilizer is insufficient or fertilizer mistake
Amount leads to the undergrowth of seedling.
Patent document 1：Japanese Unexamined Patent Publication 2013-146219 bulletins
However, the working truck due to patent document 1 carries out teaching operation when driving in initial operation, based in the phase
Between the field information that detects carry out calculating benchmark dose, therefore, when initial operation traveling-position is the discomforts such as near the side of field
When closing the position of teaching operation, calculated benchmark dose is not suitable as the benchmark of the increase and decrease of dose, and there are generations to apply
Excessive/insufficient problem of fertilizer amount.
In order to avoid above-mentioned problem, suitable teaching job position can be located to the position of initial operation traveling, but
It needs to travel with the previous significantly different position of operation traveling-position, the problem of reduction accordingly, there exist operating efficiency.
Invention content
The object of the present invention is to provide can the starting position of teaching operation be located at any position and can calculated suitable
Close the working truck of the benchmark dose of the increase and decrease of dose.
The invention of technical solution 1 is working truck, and fertilizer apparatus 100 and detection field are provided on running vehicle body 2
The field information detecting part of information, and the field information that is detected according to the field information detecting part is provided with to count
Calculate the control device 210 of dose, which is characterized in that the control device 210 records the dose and the field information,
The working truck is provided with the variable speed operation portion material 900 that variable speed operation is carried out to the running vehicle body 2, with the variable speed operation
Terminate record of the control device 210 to dose and field information, the control to the defined operations linkage of portion's material 900
There is device (210) tutorial function, the tutorial function to calculate conduct according to the field information in set job area
The benchmark dose of the calculating benchmark of the dose, the working truck are configured to, and being provided with makes the tutorial function work
Teaching operation portion, it is described after the running vehicle body (2) has travelled predetermined distance after operating the teaching operation portion
Control device (210) starts to obtain the field information in the set job area.
The invention of technical solution 2 is the working truck described in technical solution 1, which is characterized in that 210 structure of the control device
Become, in the record end of dose and field information, the dose of record and field information are sent to information terminal
800, job management applications program 810 is provided in described information terminal 800, which generates base
In the operation map of the dose and field information that are received from the control device 210.
The invention of technical solution 3 is the working truck described in technical solution 2, which is characterized in that is answered in the job management
With being provided with the operation finish icon 860 for the record end for making dose and field information in program 810, and it is provided with detection
The position detection component 910 of the operating position of the variable speed operation portion material 900, when operate the operation finish icon 860 and
When position detection component 910 detects that the variable speed operation portion material 900 is operated to specified position, 210 knot of the control device
The record of beam dose and field information, and the dose of record and field information are sent to information terminal 800.
The invention of technical solution 4 is the working truck described in any one of technical solution 1 to 3, which is characterized in that described
Working truck is provided with material conveying device (600), which loads work materials and be moved to described
Running vehicle body (2) is configured with field information detecting part in the lower section of the material conveying device (600).
Invention effect
According to the invention of technical solution 1, made by the defined operations linkage with variable speed operation portion material 900 dose and
The record end of field information can reliably be such that dose and field believes before the running vehicle body 2 downwards movement of a piece of field
The record end of breath, therefore, under a piece of field dose and field information record accuracy improve.
Also, it by tutorial function, can be applied fertilizer come calculating benchmark according to the field information in set job area
Amount.
According to the invention of technical solution 2, on the basis of the The effect of invention of technical solution 1, believe in dose and field
After the record end of breath, control device 210 to information terminal 800 send record so that its generate operation map, thereby, it is possible to
With the operation map for reference to operation is carried out, therefore, operating efficiency improves, and realizes when carrying out operation on identical field
The stabilisation of dose.
According to the invention of technical solution 3, on the basis of the The effect of invention of technical solution 2, when operation operation terminates figure
Mark 860 and position detection component 910 is when detecting that variable speed operation portion material 900 is operated to specified position, makes dose and field
The record end of ground information, thus, it is therefore prevented that since maloperation causes teaching operation to stop, the operation different from reality is made
Figure.
It can on the basis of the The effect of invention of any one of technical solution 1 to 3 according to the invention of technical solution 4
Field information detecting part is configured in the lower section of material conveying device (600).
Description of the drawings
Figure 1A is the side view of seeding transplant machine, and Figure 1B is the vertical view of seeding transplant machine.
Fig. 2A is the general principal view for showing the fertilising transmission mechanism between fertilizer apparatus and rear wheel gear case, and Fig. 2 B are to send
Go out the left view sectional view of device, Fig. 2 C are the major part sides of fertilizer apparatus, fertilising transmission mechanism and sendout regulating mechanism
View, approximate vertical view when Fig. 2 D are fertilizer apparatus and driver's seat viewed from above.
Fig. 3 is to show various sensors and the block diagram as the control planning between the component of control object.
Fig. 4 is shown since teaching operation to the flow chart of the control variable fertilising operation.
Fig. 5 is the flow of the operation admission control and the information processing of control device when showing operation operation finish icon
Figure.
Fig. 6 A are the side views of the traveling wheel with decorative pattern convex block and the second field information detecting part, and Fig. 6 B are that have flower
The front view of the traveling wheel of line convex block and the second field information detecting part, Fig. 6 C are with decorative pattern convex block and the second field information
The vertical view of the traveling wheel of detection part.
Fig. 7 A are the side views of the trailing wheel with decorative pattern convex block, and Fig. 7 B are the front views of the trailing wheel with decorative pattern convex block.
Fig. 8 is the major part front sectional view for showing suspension fork mechanism.
Fig. 9 A are the side views of the frame and a part of component that show running vehicle body, and Fig. 9 B are the frames for showing running vehicle body
With the vertical view of a part of component.
Figure 10 is the vertical view for showing hood.
Figure 11 is the flow chart for the control for showing turning linkage mechanism.
Figure 12 A are the side views of the seeding transplant machine with material conveying device, and Figure 12 B are the seedlings for having material conveying device
The front view of tree-remover.
Figure 13 A are the major part enlarged front views of the lower part box of travel transmission case, and Figure 13 B are under travel transmission case
The major part enlarged front view of portion's babinet.
Figure 14 A are the major part front views for showing terminal incorporating section, and Figure 14 B are the side view of terminal incorporating section, Figure 14 C
It is the vertical view of terminal incorporating section, Figure 14 D are the front views of terminal incorporating section.
Figure 15 is the flow chart of control when showing to operate the second teaching operation portion in process traveling before teaching.
Figure 16 is the flow chart of control when showing to operate the second teaching operation portion in process traveling before teaching.
Figure 17 is the flow chart for showing to delete the control of acquired field information when operating the second teaching operation portion.
Figure 18 is the flow chart of control when showing to operate the second teaching operation portion in teaching operation.
Figure 19 is the flow for showing to compare the control of detection of the mean depth every predetermined distance to prevent abnormal depth
Figure.
Figure 20 is the flow chart for the control for showing that the variation of the variation to abnormal depth and normal depth distinguishes.
Figure 21 is the flow chart for showing to obtain the control of the standard deviation of concentration of fertilizer.
Figure 22 is the flow chart for showing to obtain the control of the standard deviation of depth.
Figure 23 A are the definition graphs for showing common teaching and preceding process traveling, and Figure 23 B are to show to grasp in preceding process travels
Make definition graph when the second teaching operation portion, Figure 23 C are to show saying at the second teaching operation portion of operation before preceding process travels
Bright figure.
Figure 24 A are the figures for the display picture for showing information terminal, and Figure 24 B are the display pictures for showing the second teaching operation portion
Figure, Figure 24 C be show manual measurement finish icon display picture figure.
Figure 25 is the figure for the display picture for showing the field information in operation.
Figure 26 is the figure for the display picture for showing operation map and the job list.
Figure 27 A and Figure 27 B are the detected values at intervals of set time for the first field information detecting part for showing left and right
Chart.
Specific implementation mode
Hereinafter, being illustrated to the working truck of the present invention with reference to attached drawing.
About the rice transplanter, being installed as seedling transplanting portion 4 via lifting linking member device 3 in the rear side of running vehicle body 2 can
Lifting, is provided with fertilizer apparatus 100 on the upside of the rear portion of running vehicle body 2.
In addition, the seedling transplanting portion 4 is an example of apparatus for work, can also be to supply the seeding apparatus of seed or turn over field
Turn over rotary body.
About running vehicle body 2, front is provided with gearbox 12, is respectively arranged in the left and right sides of the gearbox 12
Travel transmission case 13 is respectively arranged with traveling wheel 10 at the 13 front axle 10a outstanding of travel transmission case from the left and right.
As shown in Fig. 6 A to Fig. 6 C, in the left and right central portion of the outer peripheral edge portion of the traveling wheel 10, to form one every 10 degree
The mode of a decorative pattern convex block is formed with 36 central decorative pattern convex block 10C, and the left and right sides of 10 outer peripheral edge portion is taken turns in traveling,
Respectively configured with 18 left side decorative pattern convex block 10L and 18 right side flowers in a manner of configuring a decorative pattern convex block every 20 degree
Line convex block 10R.Left side decorative pattern convex block 10L and right side decorative pattern convex block 10R be configured to central decorative pattern convex block 10C left and right sides that
This is not abutted.
Soil is scraped using central decorative pattern convex block 10C as a result, while left side decorative pattern convex block 10L and right side decorative pattern convex block 10R is handed over
Alternately scraping, therefore, the contact area of traveling wheel 10 are reduced, and soil is not easy to adhere to, and prevent traveling wheel 10 be difficult to from
The case where opening soil and travelling caused to reduce.
Also, it is fixed with the front end of main frame 15 at the rear portion of the gearbox 12, at the rear portion of the main frame 15
The left and right sides be respectively arranged with rear wheel gear case 18L, 18R, trailing wheel 11 is separately positioned on from described rear wheel gear case 18L, 18R
On back axle 18b outstanding.
As described in Figure 7, about the trailing wheel 11,11 groups of trailing wheels are provided in such a way that three are one group in outer peripheral edge portion
Decorative pattern convex block 11a, the group for taking turns decorative pattern convex block 11a in the rear are provided with total 11 wide cuts decorative pattern convex block 11b each other,
Wide cut decorative pattern convex block 11b is wider than the left and right width of trailing wheel 11 and trailing wheel decorative pattern convex block 11a.Also, the trailing wheel 11 is than traveling
It is big to take turns 10 diameters.
As a result, when trailing wheel 11 rotates, predetermined angular, the larger wide cut decorative pattern convex block 11b of contact area and ground are often rotated
Face contacts, and therefore, it is possible to obtain the propulsive force of the impedance not less than ground, travelling and fuel efficiency improve.
Engine 20 is set to main frame 15, and the power of the engine 20 is via HST (hydraulic variable speed unit) 23
Pass to gearbox 12.
As shown in figure 8, the travel transmission case 13 of the left and right is made of upper box body 13a and lower part box 13b, the lower part
Babinet 13b is configured to centered on upper box body 13a rotate and can slide up and down in the lateral direction, under this
Traveling wheel 10 is installed on the outside of the body of portion babinet 13b in a manner of it can rotate.
In the inside of the upper box body 13a and lower part box 13b, can rotate and can slide in the up-down direction
Dynamic mode is configured with main shaft 13c, and main shaft 13c is driven to the front axle 10a for being equipped with the traveling wheel 10,
The periphery of the main shaft 13c and bearing spring 13d, the suspension are provided between upper box body 13a and lower part box 13b
Spring 13d presses downward lower part box 13b.In addition, the main shaft 13c is with towards the inclination attitude on the outside of body
Configuration.
The bearing spring 13d is following suspension fork mechanism 14：10 bumps or stone by ground are taken turns in the traveling
When on equal barriers, the bearing spring 13d is carried out flexible and lower part box 13b is made to move up and down, as a result, running vehicle body 2
Front side significantly move up and down, to prevent the equal apparatus for work in the seedling transplanting portion 4 at the rear portion for being installed on running vehicle body 2 substantially
It leaves field surface or gets too close to field surface in ground.In addition, when the suspension fork mechanism 14 functions, in the axle of trailing wheel 11
The heart becomes rotating fulcrum.
A part for the power of the gearbox 12 is delivered to the transplanting clutch box being arranged at the rear portion of running vehicle body 2
Body 25, then from here seedling transplanting portion 4 is passed to by means of transplanting transmission shaft 26.
The top that engine 20 is covered using hood 30, driver's seat is provided in the top of the hood 30
31.Has the hood 32 of various operating mechanisms in the front of the driver's seat 31, in the upper of the hood 32
Side is provided with the control handwheel 34 that steering operation is carried out to traveling wheel 10.
Also, as shown in Fig. 9 A, Fig. 9 B, the inside of hood 32 be accommodated with action to fertilizer apparatus 100 etc. into
The control device 210 of row control, and be arranged than the control device 210 by lower part and in the position of the rear side of bumper 15a
There is fuel tank 33.
It is provided with horizontal bottom plate pedal 35 at left and right sides of the lower end of hood 30 and hood 32.
The lifting linking member device 3 is made of the lower link 41 of upper connecting rod 40 and left and right, upper connecting rod 40 and lower link 41
Base portion side, which is rotatably installed on, to be arranged on the link rod frame 42 of the rear end of main frame 15, in upper connecting rod 40 and lower link
41 front end side is linked with vertical connecting rod 43.Moreover, being configured to：It is linked in the lower end of vertical connecting rod 43 and is supported by seedling transplanting portion 4
For the connection shaft 44 rotated freely, seedling transplanting portion 4 is rotated centered on the connection shaft 44.
Lift cylinders 46 are provided between the main frame 15 and upper connecting rod 40, by keeping the lift cylinders 46 flexible, on
Connecting rod 40 rotates in the up-down direction, to which seedling transplanting portion 4 is lifted.
Seedling transplanting portion 4 is made of such as inferior part：Transplanting transmission case body 50；Seedling carrying base 51 loads seedling and left
Right reciprocating movement supplies and by the seedling of a row to each row seedling outlet 51a all to seedling taking-up one by one when by seedling
When mouth 51a supplies, seedling is transferred downwards by means of seedling conveyer belt 51b；And transplanting device 52, by means of seedlings plugging tool
52a is fed into the seedling transplanting of seedling outlet 51a in field.
As shown in Figure 1B, grounded parts 55 and a left side are rotatably respectively arranged in the lower part in seedling transplanting portion 4
Right side grounded parts 56,57.When so that the grounded parts 55 and side grounded parts 56,57 were contacted with field surface
When driving, the transplanting position progress of 56,57 pairs of seedlings of the grounded parts 55 and side grounded parts is smooth for mode.
As shown in figure 3, being provided with angular transducer 58 at the grounded parts 55, the angular transducer 58 is to being based on field
The amount of spin of the grounded parts 55 of the variation of ground depth is detected.When the angular transducer 58 detects angle change, control
Device 210 processed is judged as that the depth in field changes, in order to correspondingly fill the equal operations in seedling transplanting portion 4 with the angle detected
The operation height set is adjusted to suitable height and keeps lift cylinders 46 flexible, automatically regulates the operation height in seedling transplanting portion 4.
About the detected value of the angular transducer 58, grounded parts 55 is connect with approximate horizontal posture and field surface
0 degree is set as when tactile, when detected value is upper direction, control device 210 is judged as field depth shallower and seedling transplanting portion 4 and field
Narrower intervals between surface prevent transplanting depth too deep to make seedling transplanting portion 4 rise by so that lift cylinders 46 is shunk.
On the other hand, when detected value is lower direction, control device 210 is judged as that field depth deepens and seedling transplanting portion 4
Interval between the surface of field becomes larger, and to make seedling transplanting portion 4 decline by so that lift cylinders 46 is extended, prevents the transplanting of seedling
Depth is excessively shallow.
Moreover, starting as shown in Figure 10 in order to the angle for changing the angular transducer 58 for keeping lift cylinders 46 flexible
The top of hood 32 is provided with lifting setting driver plate 59.When stirring the lifting setting driver plate 59 to a direction, make lift cylinders
46 flexible angles become larger, and when stirring the lifting setting driver plate 59 to another party direction, the angle for keeping lift cylinders 46 flexible becomes
It is small.
As shown in Fig. 1 and Fig. 2A to Fig. 2 D, the fertilizer apparatus 100 is configured to：By means of sending in each seedlings plugging row is arranged
Go out device 61 and will remain in fertilizer in fertilizer hopper and send out a certain amount ofly every time, the fertilizer is moved to using fertilising pipe 62 and is set
It sets at the fertilising guiding piece 63 of the left and right sides of each grounded parts 55,56,57, and is moved in the front side of fertilising guiding piece 63
And it is formed about in the fertilising slot for having into groove body 64 in the side of seedlings plugging row.
Moreover, being configured to：The conveying wind that the air blower 67 driven by blower motor 66 generates is via air pipeline 68
It is blown into fertilising pipe 62, the fertilizer in fertilising pipe 62 is conveyed.
Also, the fertilizer hopper is configured to left fertilizer hopper 60L and right fertilizer hopper 60R separates certain gap,
Lower section near the left and right central portion of the right fertilizer hopper 60R, which is provided with, sends out quantity regulating device 400.As shown in Figure 2 D, this send
Go out quantity regulating device 400 in a manner of the right side rear interval with the hood 30 to be arranged.
As shown in Fig. 2A to Fig. 2 D, the submitting quantity regulating device 400 is by means of being transmitted via fertilising transmission mechanism 300
The mechanism that the dose to be sent out from carrying device 61 is adjusted in the driving force come.
By the way that the submitting quantity regulating device 400 is configured the lower section near the left and right central portion of right fertilizer hopper 60R,
Sending out quantity regulating device 400 becomes the configuration for not interfering the operations such as 60L, 60R the supply fertilizer of fertilizer hopper to the left and right, therefore,
Operating efficiency improves.
Also, the front and back rotation of fertilizer hopper 60L, 60R due to not limiting left and right, when fertilizer is discharged etc.
When making fertilizer hopper 60L, 60R tilted rearward of left and right, promptly remaining fertilizer can be discharged.
As the mechanism that the fertilizer in fertilizer hopper 60L, the 60R that will remain in the left and right takes out, such as Fig. 2A to Fig. 2 D
It is shown, it against the top and at the position at the rear portion of each carrying device 61, is opened than the first outlet roller 73A and the second outlet roller 73B
It closes and is provided with switching gate 77 freely, which is opened and closed according to the operation of operation changer lever 69.It is configured to：When
When the operation changer lever 69 is operated to fertilising side, each gate 77 that switches is closed, and when being operated to discharge side, respectively switches gate
77 open, and fertilizer can be moved to drain passageway 78.The drain passageway 78 tilts downwards in a manner of towards body rear.
Discharge pipe is configured in a manner of towards left and right directions in the back lower of fertilizer hopper 60L, 60R of the left and right
Road 79, the discharge line 79 make to move from the fertilizer that the drain passageway 78 is discharged to outlet 79a.It is configured to：The discharge
The one end of pipeline 79 is connect with the air blower 67, when operating the operation changer lever 69 to fertilising side, conveys wind quilt
It is blown into air pipeline 67, when being operated to discharge side, conveying wind is blown into discharge line 79.
According to the above, when operation changer lever 69 is switched gate 77 to discharge side operation to open, fertilizer passes through
Each drain passageway 78 and moved to discharge line 79, by means of the conveying wind being blown into discharge line 79, the fertilizer is by row
79a is exported to carry, be discharged.When in order to inhibit fertilizer when cancellous discharge pipe 79b is arranged in outlet 79a diffusion, preventing
Stop fertilizer to scatter.
In order to make the transplanting depth of seedling stablize, being provided in the lower part in seedling transplanting portion 4 makes the concave-convex of field surface do
Flat site preparation rotary body 27.As shown in Fig. 9 A, Fig. 9 B, which receives driving force from rotary body transmission shaft 28 and revolves
Turn, the rotary body transmission shaft 28 configuration on the inside of the body of the rear wheel gear case 18L of left and right side and is leaning on machine than back axle 18b
Position on the upside of body.
Also, it, can be significantly by the way that the position on the upside of body is being leaned in the configuration of rotary body transmission shaft 28 than back axle 18b
Leave field surface, it is therefore prevented that the soil attachment that trailing wheel 11 takes up.
Moreover, by the way that rotary body transmission shaft 28 is arranged at rear wheel gear case 18L, the driving force to trailing wheel 11 can be used
Site preparation rotary body 27 is driven, it is thereby achieved that the reduction of number of components and the simplification of structure.
On the other hand, as shown in Fig. 2A and Fig. 9 A, Fig. 9 B, on the inside of the body of the rear wheel gear case 18R of the left and right other side
And rotatable parts 461 and fertilising clutch mechanism 460 are sent out at the position on front side of body, being provided with than back axle 18b,
In, it sends out rotatable parts 461 and is driven to the fertilising transmission mechanism 300 of the fertilizer apparatus 100, fertilising clutch mechanism 460 is cut
Break/connect the transmission to the submitting rotatable parts 461.
By being driven from the submitting rotatable parts 461 for being set to the rear wheel gear case 18R to fertilising transmission mechanism 300,
The driving force to trailing wheel 11 can be used to make fertilizer apparatus 100 work, it is therefore not necessary to alternatively form to fertilizer apparatus 100
Drive path realizes the reduction of number of components and the simplification of structure.
Moreover, the driving force by being driven fertilizer apparatus 100 from rear wheel gear case 18R, the first outlet roller 73A and second are sent
Go out roller 73B to rotate in linkage with travel speed, it is therefore prevented that generating supply less than fertilizer since the supply interval of fertilizer is excessive
The position of material and due to supply interval too small and generate the position for excessively having supplied fertilizer.
Moreover, as shown in figure 3, being configured to：The rotation of the trailing wheel 11 of detection left and right is provided on the running vehicle body 2
The trailing wheel rotation sensor 11a of left and right, control device 210 are configured to：It is counted according to the detected value of trailing wheel rotation sensor 11a
Travel speed is calculated, and can judge that operation traveling (straight-line travelling) or turning are gone according to the difference of the detected value of left and right
It sails.
When turning on field side, need that the equal apparatus for work in seedling transplanting portion 4 is made to increase to leave field surface, furthermore, it is desirable to
Cut off that the working clutch such as transplanting clutch 24, stop operation device in turning in rising.Furthermore, it is desirable to laggard turning
The step-down operation of row apparatus for work and the attended operation of working clutch.
In order to compactly carry out the operation in turning, as shown in Fig. 3, Figure 11, it is provided with the operation of detection control handwheel 34
The steering angle test section part 34a of angle, when steering angle test section part 34a detects predetermined angular, control device 210 makes liter
It drops cylinder 46 to shrink, to make seedling transplanting portion 4 rise, and transplanting clutch 24 is made to be dissengaged positions.Meanwhile after starting left and right
Take turns the record of the rotating speed of rotation sensor 11a.In addition, the side clutch mechanism (illustration omitted) in gearbox 12 and control handwheel 34
Operations linkage become dissengaged positions, to turning medial trailing wheel 11 transmission be cut off, therefore, turning outside and turn
The rotating speed of the trailing wheel rotation sensor 11a of curved inside generates difference, thus judges turn direction.
Moreover, when the trailing wheel rotation sensor 11a of turning medial rotary pulsed reaches specified value, control device 210
Make the elongation of lift cylinders 46 to make seedling transplanting portion 4 decline.Moreover, rotary pulsed after seedling transplanting portion 4 declines reaches specified value
When, control device 210 makes transplanting clutch 24 become connection status.Turning coordinated signals are constituted as a result,.
According to the above, in turning only by the operation of control handwheel 34 can carry out the lifting in seedling transplanting portion 4 with
The connection/disconnection of transplanting clutch 24 operates, and therefore, operator can concentrate on cornering operation, and operability improves.
Also, due to according to the decline that is rotary pulsed and automatically carrying out seedling transplanting portion 4 of trailing wheel rotation sensor 11a and
The attended operation of transplanting clutch 24, therefore, it is possible to make the starting position of transplanting operation be aligned with the end position of transplanting operation,
Homework precision improves.
In addition, above-mentioned turning coordinated signals can be by being set to/the cut-out switch 36 that is connected of hood 32
To be attached/cut off.
Also, the preliminary seedling frame 38 of the left and right of the seedling of mounting supply is provided in the front of running vehicle body 2.In the left and right
Preliminary seedling frame 38 in left and right either side or the lower part of two sides be provided with material conveying device 600, the material conveying device
600 independently rotate relative to preliminary seedling frame 38, load the work materials such as bag with fertilizer, and make the work materials to running vehicle body 2
It moves side.
As shown in Figure 12 A, Figure 12 B, which is made of such as lower part：First cursor 601, with
The mode that can be rotated is arranged on seedling frame bracket 38a；Second cursor 602 is rotatably arranged in first rotation
On arm 601；And material mounting table 603, rotatably it is arranged in the end of second cursor 602.Also, in seedling frame
The locking device of the rotation of restricted first cursor 601 is set on holder 38a, restricted second is arranged on the first cursor
The locking device of the rotation of cursor 602.
When using the material conveying device 600, when so that the first cursor 601 and the second cursor 602 is rotated and to
When prominent on front side of body, material mounting table 603 is more prominent to body front side than running vehicle body 2, therefore, it is possible to load work outside field
Industry material.When making the first cursor 601 be rotated to body rear in this state, material mounting table 603 is to describe circular arc
Mode is prominent to body side, is moved to the top of running vehicle body 2.At this point, fertilizer hopper of the material mounting table 603 close to left and right
The top of 60L, 60R and seedling transplanting portion 4, therefore, when carrying out the supplement of fertilizer or seedling, hold bag with fertilizer and seedling and movement away from
From shortening, to alleviate labour, and operating efficiency improves.
On the other hand, in holding material conveying device 600, the first cursor 601 is made to be rotated towards body rear, and
Make the second cursor 602 towards rotation on front side of body.As a result, since material mounting table 603 is located at the lower section of preliminary seedling frame 38, because
This, it is therefore prevented that material conveying devices 600 are to prominent on the outside of body or on front side of body in storage etc., it is therefore prevented that due to surrounding
It contacts and causes material conveying device 600 damaged.
In addition, when left and right side is provided with material conveying device 600, it is arranged in the lower part of the preliminary seedling frame 38 of opposite side
There is the auxiliary mounting table 610 of loading operation material and seedling.
As shown in Figure 1A, Figure 1B, at left and right sides of the front side of running vehicle body 2 and than the preliminary seedling frame 38 of left and right after body
At the position of side, it is respectively arranged with the bracing wire label 16 of left and right, the bracing wire label 16 of the left and right is used to form as in field
The guide line of the benchmark of straight trip.
In addition, according to the soil property in field, there are the feelings that the guide line formed by the bracing wire label 16 of left and right can disappear at once
Condition.At this point, making to be arranged the side label 19 of the left and right of the position in the bracing wire label 16 than the left and right on rear side of body to body
Lateral direction moves, to make the side label 19 be located at transplanting seedling top, thereby, it is possible to carry out and operation row before
The corresponding transplanting operation in transplanting position.
The second field infomation detection of the concentration of fertilizer in detection field is respectively arranged on the traveling wheel 10 of the left and right
Component 700.
The second field information detecting part 700 is cricoid electrode plate, is arranged on the inside of the body of traveling wheel 10 or outer
Side and close to the position of the outer peripheral edge portion in soil or water.
In Figure 13 A, 13B, the second field information detecting part 700 is shown and transmits the second field information detecting part
The structure of 700 concentrations of fertilizer detected.The lower part box 13b of travel transmission case 13 is made of such as lower part：Transmission parts case
Body 13ba is built-in with the bevel gear 13e for making main shaft 13c and front axle 10a rotations；And detection part babinet 13bb,
It is built-in with the connecting component 702 and transferring element of the concentration of fertilizer that the second field information detecting part 700 of transmission detects
701.Front axle 10a is prominent to body outside through the transmission parts babinet 13ba and detection part babinet 13bb, in front truck
The protruding portion of axis 10a is provided with the traveling wheel 10 for being mounted with the second field information detecting part 700.
The connecting component 702 being connect with second field information detecting part 700 is at the center for being set to traveling wheel 10
Bending in the axle lid 10b in portion, to be connect with transferring element 701 along the posture of front axle 10a.It is passed through from the transferring element 701
Cable 703 from being installed on detection part babinet 13bb sends detected value to control device 210.
The abrasion or sintering of the lower part of the main shaft 13c and bevel gear 13e in order to prevent, need lubricant.But
When lubricant and transferring element 701 or connecting component 702 contact, powered is had an impact, becoming can not be by accurately fertilizer
Material concentration is sent to control device 210.
In order to prevent this situation, lower part box 13b is constituted by transmission parts babinet 13ba and detection part babinet 13bb,
Front axle 10a is installed by means of sealing bearing 10d, is thus configured to：, lubricating oil enter transmission parts babinet 13ba and
It will not enter in detection part babinet 13bb.In addition, also on the outside of the body in front axle 10a through detection part babinet 13bb
Position at setting sealing bearing 10d, prevent the water in field or soil from entering detection part babinet 13bb from front axle 10a
It is interior.
According to the above, the abrasion or sintering of main shaft 13c and bevel gear 13e can be prevented, and are accurately sent out
The detected value for sending the second field information detecting part 700, therefore, it is possible to prevent the reduction of durability and can accurately calculate
Dose.
Also, by using the end of axle lid 10b covering front axles 10a, water or soil and connecting component can be prevented
702 interconnecting piece contact, therefore, the detected value of the second field information detecting part 700 is accurately sent, and is accurately calculated
Dose.
When being powered to second field information detecting part 700, due to being contained between the left and right of traveling wheel 10
Concentration of fertilizer in soil and water and cause resistance to change, which is filled by the signal of the concentration of fertilizer as the place to control
Set 210 transmissions.Under the higher state of concentration of fertilizer, resistance is lower, and resistance is got higher in the state that concentration of fertilizer is relatively low.Separately
Outside, second field information detecting part 700 can be arranged on the trailing wheel 11 of left and right.
Also, as shown in Fig. 1, Figure 12 B, the seedling frame bracket in the left and right for the preliminary seedling frame 38 for supporting the left and right respectively
It is respectively arranged with the installing arm 721 outstanding of side forward on 38a, is respectively arranged on the front end of the installing arm 721 of the left and right
Detect the first field information detecting part 720 of the depth in field.The first field information detecting part 720 is mensuration distance water
The depth of face or soil surface, the depth in the place being measured to is sent to control device 210.The control device 210 and field
Depth concentration of fertilizer that correspondingly second field information detecting part 700 is detected be modified.
It is rotatably provided with material conveying device 600 in the lower part of preliminary seedling frame 38, but makes the material
Conveying device 600 to it is prominent on front side of body when, since the first field information detecting part 720 is located in slewing area, deposit
Make the gesture distortion of the first field information detecting part 720 in material conveying device 600 to cannot accurately detect depth or
Make the situation of the breakage of the first field information detecting part 720.
In order to prevent this situation, being configured to：It is provided with and turns in the front end of the first cursor 601 in receiving state
Dynamic limiting component 605, the rotation limiting part 605 limit the rotation of material conveying device 600, make material conveying dress
When setting 600 rotation, material conveying device 600 will not turn to the position contacted with the first field information detecting part 720.
Also, due to when water or soil are attached to the detection faces of lower part, first field information detecting part, 720 nothing
Method detects accurate depth, may the depth of mistake be sent to control device 210, therefore, by first field information
The height that traveling wheel 10 water that takes up or soil of the configuration of detection part 720 in left and right reach for example from ground plane up
The position of 700mm or more.
Moreover, first field information detecting part 720 is being located at traveling wheel 10 just in plan view in order to prevent
Top is configured to：By the configuration of the installing arm 721 on the outside of the body of seedling frame bracket 38a, the first field information detecting part
720 configurations are on the outside of the body of 200mm or more and away from traveling wheel 10 in the body outboard end away from the traveling wheel 10
Body front end be 50mm or more body on front side of position.
According to the above, water or soil can be prevented to be attached to the first field information detecting part 720, it is therefore prevented that
Control device 210 is caused to calculate the dose to make mistake due to not being accurately detected the depth in field.
Due to the fertilizer that is supplied from the fertilizer apparatus 100 by apply fertilizer pipe 62 by be fed into fertilising slot, from
Generation time is poor during being sent to arrival.By the way that the second field infomation detection portion is arranged in the front side of running vehicle body 2
Part 700 and the first field information detecting part 720, can detect the concentration of fertilizer and depth in field in advance, therefore, even if sending out
Quantity regulating device 400 correspondingly works with the 210 calculated dose of institute of control device and spends the time, can will also be sent after change
The fertilizer gone out is supplied to position appropriate.
When the depth in the field at each position detecting first field information detecting part 720 is dense for fertilizer
When the correction of degree, there is the automatic adjustment for continually carrying out small dose and make the dose become discomfort of each position
The case where working as.In order to prevent this situation, being configured to：It is detected according to the first field information detecting part 720 at the appointed time
The multiple positions arrived depth (such as：20 data) calculate average value.However, when detecting the depth of multiple positions, when
It is contaminated with the bigger numerical of deviation average and when compared with fractional value, calculated average value becomes not corresponding with actual depth.
As shown in figure 19, control device 210 is configured to：To in the first teaching operation portion 820 that operates or the second teaching operation
It after portion 840 or connects the first mean depth D1 initially obtained later in working clutch and second next obtained is flat
Equal depth D2 is compared, if the difference of the first mean depth D1 and the second mean depth D2 less than specified value (such as：10cm),
Then be judged as that the second mean depth D2 is normally to change, and obtain the second mean depth D2, by its with next obtain the
Three mean depth D3 are compared.
On the other hand, when the difference of the first mean depth D1 and the second mean depth D2 are more than specified value, it is judged as examining
Abnormal variation is measured, the second mean depth D2 is replaced into the first mean depth D1.Then, first after displacement is average deep
Degree D1 is compared with the third mean depth D3 next obtained, if difference is less than specified value, it is average deep to obtain third
D3 is spent, it is compared with next xth mean depth Dx, and if more than specified value, third is put down for difference
Equal depth D3 is replaced into the first mean depth D1, by the first mean depth D1 and next xth mean depth Dx after displacement
It is compared.
The variation of the depth different from actual field is recorded in control device 210 as a result, can prevent its by with
In the calculating of soil fertility, therefore, dose becomes appropriate, it is therefore prevented that the growth of seedling caused by excess/deficiency by fertilizer
It is bad, and prevent the reduction of the yield and quality of cutting.
However, the case where actually capable of significantly being changed there are the depth in field according to field, when on the field
When carrying out the comparison of above-mentioned mean depth, the mean depth that depth obtains after significantly changing is excluded, and change in depth it
Preceding mean depth is recorded.The depth detected as a result, is different from the depth in actual field, calculates the base to make mistake
Quasi- dose and soil fertility can not carry out suitable fertilizer supply.
Above-mentioned problem in order to prevent as shown in figure 20 compares the first mean depth D1 and the second mean depth D2
Compared with when the difference of mean depth is more than specified value, the second mean depth D2 being replaced into the first mean depth D1, and first will
Second mean depth D2 is recorded.Then, the xth mean depth Dx to the first mean depth D1 and later is compared,
Stipulated number (such as：5 times) or the stipulated time (such as：1 second) in when being persistently replaced into the first mean depth D1, will not
Second mean depth D2 error detections are judged as that actually depth significantly changes for unreasonable variation, it is average to obtain second
Next the xth mean depth Dx obtained is compared by depth D2 with second mean depth D2.
Thus, it is therefore prevented that the depth when there is significantly change in depth based on mistake is come calculating benchmark dose and soil
Fertile the case where spending, it is thereby achieved that appropriateization of dose.
At this point, as shown in Figure 27 A, 27B, it is configured to：It is arranged in order each depth for calculating mean depth, according to average
The calculating of value, rejects upper and the next multiple depth, for example, from upper and the next each two depth of rejecting (DMax1, DMax2,
DMin1、DMin2).By rejecting the numerical value near the maximum value and minimum value in multiple depth, it can prevent mean depth from becoming
It is deeper than actual depth or than actual depth as shallow, therefore, the benchmark dose that goes out by teaching Activity Calculation and be based on field
The soil fertility of ground information becomes appropriate for actual field, therefore, appropriateization of dose is furthermore achieved.
In particular, causing to detect profound or extremely shallow depth when due to the error detection of the first field information detecting part 720
When spending, the difference of mean depth and actual grade becomes larger, and benchmark dose and soil fertility become not to be value appropriate, therefore,
By rejecting upper and the next multiple depth, fertilising precision improves.
The fertilizer apparatus 100 is changed by the transmission mechanism 300 that applies fertilizer correspondingly is driven driving force with travel speed
The feed speed of fertilizer, but, even most high speed, fertilizer will not evening from fertilising 63 discharged opportunity of guiding piece.
At this point, the maximum travel speed of running vehicle body 2 is set as 1.8m/ seconds, if the fertilizer sent out from fertilizer apparatus 100 reaches
The time of fertilising guiding piece 63 is 1.3 seconds, it is assumed that from the installation site of the first field information detecting part 720 to fertilising guiding piece
63 distance is 2500mm, even most high speed, fertilizer can also be fed into the position of needs.
Soil face has a deep that soil amount is more, the more tendency of the amount of fertilizer, to exist based on described the
The concentration of fertilizer of the energization impedance of two field information detecting parts 700 situation different from actual concentration of fertilizer.In order to prevent
Dose is different from the amount of actual needs, and soil fertility is calculated according to the concentration of fertilizer and depth that detect.Fertile soil
Degree is calculated by concentration of fertilizer/depth, and submitting quantity regulating device 400 is made correspondingly to work with the soil fertility, to fertilising
Amount changes.
Furthermore it is possible to be configured to：When the turn on angle of the second field information detecting part 700 is dramatically reduced and the first field
When the depth that ground information detecting part 720 detects sharp deepens, outside the second field information detecting part 700 to field and with
Air contacts, and the first field information detecting part 720 is not to the water surface but is detected to ground, therefore, is judged as
Operation on the field terminates.
Moreover, being provided with the temperature detection part for the temperature for measuring water or soil in the rear end of the grounded parts 55
730, the temperature which is measured to is sent to control device 210.Since temperature causes the appearance of the flowing of electricity
Yi Du changes, and therefore, which corrects concentration of fertilizer based on the temperature detected.In control device 210 in advance
Established standards temperature is then modified in a manner of increasing concentration of fertilizer if it is the high temperature higher than the normal temperature, if it is
Low temperature is then modified in a manner of reducing concentration of fertilizer, and if identical as normal temperature, without concentration of fertilizer
It corrects.
Moreover, on the front and at the position of the left and right central portion of hood 32, being provided with GPS than operation panel 34 and connecing
Receipts machine 710, the signal that the GPS receiver 710 receives are sent to control device 210.
It can when making running vehicle body 2 travel the soil fertility of each position to detect field according to the above
Carry out following so-called variable fertilising operation：Increase and decrease the dose of fertilizer apparatus 100 in each position or maintains present fertilising
Amount, to each position in right amount supply progress seedling growth needed for fertilizer, it is therefore prevented that it is following the occurrence of：Due to fertilizer
Excess/deficiency of material leads to the speed of growth confusion of seedling, reduces as the top dressing of rear process and the efficiency of harvest operation, do not exist
The quality for implementing the cutting at the position of operation appropriate at the time of appropriate lowers.
The dose of each position in field is combined with the coordinate information acquired by GPS receiver 710.By by the seat
Mark information and the dose of each position are recorded in combination, can at identical field when carrying out operation after next time
Prepare fertilizer or adjustment operation moment based on record, it is therefore prevented that excess/deficiency of fertilizer, and can with it is upper
Operation is carried out under secondary similar operating condition, realizes the raising of operating efficiency and precision of applying fertilizer.
As shown in figure 3, the record of the dose of above-mentioned coordinate information and each position is via being set to control device 210
Transceiver (illustration omitted) be sent to information terminal 800, and be recorded in the storage device of the information terminal 800.Moreover,
It is configured to：Job management applications program 810 is installed in advance in the information terminal 800, is summarized systematically and visually defeated
The information entered, wherein the job management applications program 810 generates the location coordinate information of storage, detected after teaching operation
The second field information, the dose of each position database and operation map.
About the job management applications program 810, it can operate on it, can be made in information terminal 800
Industry data and the calling of operation map are exchanged with the information of control device 210.
However, due to according to field and the conditions such as concentration of fertilizer and depth are different, in order to carry out variable fertilising
Operation, it is thus necessary to determine that the dose as benchmark.
In order to which calculating benchmark dose needs the regulation area for being measured operation field before starting variable fertilising operation
Between field information, that is, concentration of fertilizer, depth and water temperature teaching operation.
To being embedded in the beginning icon 820a of the job management applications program 810 or being set to opening for hood 32
Beginning, switch 820b was operated, and when detecting that running vehicle body 2 has travelled predetermined distance from the place, started teaching operation.
As shown in Fig. 4, Figure 15, Figure 16 and Figure 24 A, to the first teaching operation of the job management applications program 810
Portion 820 is operated, and when detecting that running vehicle body 2 has travelled predetermined distance from the place, starts teaching operation.The traveling
The displacement distance of car body 2 is calculated according to the detected value of the trailing wheel rotation sensor 11a.Then, when the control handwheel
34 to turning when being started direction operation, is judged as that operation traveling has carried out the amount of a process, is recorded first movement distance.Into
And when control handwheel 34 is terminated direction operation to turning, start the measurement of the displacement distance of next flow chart, is grasping later
When vertical disk 34 is started direction operation to turning, the second displacement distance is recorded.
Here, the control device 210 is compared first movement distance and the second displacement distance, if displacement distance
Difference be not up to setting value, then be determined as operation travel in.When the difference of displacement distance is more than setting value, discarding initially takes
The first movement distance obtained, is compared the third displacement distance and the second displacement distance that are obtained in next process.
It is being judged as when during operation travels, after turning driving, when trailing wheel rotation sensor 11a detects rule of having advanced
When set a distance, start teaching operation, by the concentration of fertilizer detected, field depth and water temperature i.e. the first field information and GPS
The posting field of control device 210 is recorded to location information combination.Moving first movement distance or the second displacement distance
Or the two average distance when, or when control handwheel 34 by turning start direction operation when, which terminates, control
Device 210 is according to the standard deviation of the first field information detected come calculating benchmark dose.
Then, control device 210 is based on the first field information detected and benchmark dose, increase and decrease to dose or
Maintenance is judged, the work of submitting quantity regulating device 400 is made to carry out regulated fertilization amount.Hereby it is achieved that the place supply needed
Suitable fertilizer, realizes the homogenization of the growth of seedling whole, and realizes appropriateization at the operation moment of rear process and receive
The quality for obtaining object improves.
Due to by from the position after mobile predetermined distance, specifically, from the larger field of the difference of concentration of fertilizer or depth
Side nearby positions away from beginning teaching, rather than teaching is got started after turning, and standard deviation is not easy to become larger, therefore,
The accuracy of benchmark dose improves.
Above-mentioned teaching operation be behind the first teaching operation portion 820 of operation, running vehicle body 2 twice move regulation away from
From when, that is, round trip after start.But when having carried out the first teaching operation before the transplanting starting position for being moved to seedling
When the operation in portion 820, difference is generated between the first operating range and the second operating range, does not detect third operating range
Teaching operation is not just started, the section that cannot carry out variable fertilising operation is elongated.
This, the setting transplanting connection/disconnection sensor 25a at transplanting clutch babinet 25 is led to the problem of in order to prevent,
Wherein, the transmission of 25 connection/disconnection of transplanting clutch babinet from gearbox 12 to seedling transplanting portion 4, the transplanting connection/disconnection pass
The connection/disconnection of sensor 25a detection transplanting clutch, will first teaching operation portion 820 operated and the transplanting connect/
Cut-out sensor 25a detects that the position of transplanting clutch connection is set as the starting point of first movement distance.
Thereby, it is possible to the field information of the transplanting Work places based on seedling to calculate fertilising datum quantity, therefore, can be changed fertilising
Operation starts to become early, realizes the stabilisation of dose.
As shown in fig. 23 a, it needs that running vehicle body 2 is made at least to move predetermined distance three times in teaching operation, in the meantime
Without variable fertilising.
Just terminate teaching operation in order not to mobile three processes, as shown in Figure 24 A to 24C and Figure 25, in the working pipe
It manages Setting pattern in application program 810 and switches icon 830.When the pattern switching icon 830 is operated, display the second teaching behaviour
Make portion 840.When operating the second teaching operation portion 840, based on from there to the steering angle test section part 34a by turning
Detected field information carrys out calculating benchmark dose until direction operation.
As shown in figure 18, it is configured to：When operating the second teaching operation portion 840 carry out teaching work
When industry, ignore the operation in the second teaching operation portion 840.
Thereby, it is possible to prevent from having been carried out operation due to maloperation to the second teaching operation portion 840 and teaching operation being made to exist
Midway is terminated, and therefore, reliably achieves field information, the accuracy of benchmark dose improves.
On the other hand, as shown in figure 17, it is configured to：When operating the second teaching operation during carrying out teaching operation
When portion 840, abandon the field information that so far obtains, the position from the second teaching operation of initial manipulation portion 840 to next into
The position or carried out in the range of the position to turning starting position in the second teaching operation of initial manipulation portion 840 that row operates
Teaching operation.
When having started teaching operation by the operation in the second teaching operation portion 840, until the second teaching operation portion
840 have again been operated, and the dose of fertilizer apparatus 100 is constant.
Thereby, it is possible to obtain the field information for the position for only carrying out teaching operation, it is thereby achieved that the benchmark fertilising calculated
Appropriateization of amount, it is therefore prevented that due to the drop of the undergrowth of seedling caused by fertilizer excess/deficiency, the yield and quality of cutting
It is low.
Moreover, as shown in Figure 23 B, Figure 23 C, it is configured to：Even if in the traveling or the second step of initial process
In traveling, teaching operation can also be started when operating the second teaching operation portion 840.At this point, being configured to：Even if first
Cornering operation has been carried out to control handwheel 34 after the traveling of process or the second step, has not also carried out teaching operation again, it is therefore prevented that
Start variable calculating benchmark dose again of applying fertilizer later, realizes appropriateization of dose.
In addition, as shown in Figure 24 C, manual measurement finish icon 850 is set in the job management applications program 810,
It is thus configured to abandon the field information so far recorded when operating the manual measurement finish icon 850 and re-start teaching work
Industry can then abandon operator and mistakenly operate the field information recorded when the second teaching operation portion 840, it is therefore prevented that
The field information and unwanted field information needed mixes, and the accuracy of benchmark dose improves.
If field is quadrangle, the beginning condition of above-mentioned teaching operation is applicable in without problems, but is tool in field
When there are arc sections or tilting the deformation field of edge and carry out operation, it is easy to generate difference between the displacement distance of each process,
The case where in the presence of teaching operation can not be started.
In order to cope with the operation in deformation field, control device 210 is configured to：It is obtained according to by the GPS receiver 710
The position coordinates of running vehicle body 2 calculate the displacement distance of running vehicle body 2, make travelling predetermined distance such as round trip
Industry row apart from when running vehicle body 2 GPS coordinate and operation the first teaching operation portion 820 or the second teaching operation portion 840
When the distance between GPS coordinate predetermined distance (such as：About 3m~5m) within when, be judged as the operation of the second step without
Carry out to problem, when the advance predetermined distance after turning, the field information of start recording acquirement.
According to the above, even if when deforming the operation in field, can also be opened when turning after having travelled two processes
Beginning teaching operation prevents each position in field from generating concentration of fertilizer therefore, it is possible to a certain amount of fertilizer of sustainable supply
It is excessive/insufficient.
The multiple field information i.e. concentration of fertilizer and depth in control device 210 is recorded according to each position in field and
It is different.It needs correspondingly to change dose with the average value of these field information i.e. standard deviation, the fertilizer in field is made to supply
Amount homogenization.
But in the smaller field of standard deviation, when gradually changing dose based on field information, sendout tune
Regulating device 400 continually moves to minutely switch dose, accordingly, there exist during switching dose from control device
210 send the switching signal of next dose, and dose becomes the case where not being the amount actually needed.
In order to prevent this situation, as shown in Figure 21, Figure 22, it is configured to：In standard deviation not insufficient setting value, will set
Definite value is used as standard deviation.
Thereby, it is possible to prevent submitting quantity regulating device 400 from exceedingly working, therefore, it is possible to prevent from becoming and actually need
The different dose of the dose wanted, it is therefore prevented that the disorder of the growth of seedling and receipts caused by excess/deficiency due to fertilizer
Obtain the reduction of the yield, quality of object.
When the seedlings plugging operation on one piece of field terminate and to the operation finish icon 860 of job management applications program 810 into
When row operation, the dose of the field information, benchmark dose, working area and each position that are obtained on the field is protected
It is stored in the recording device of control device 210 and information terminal 800.Moreover, deleting the storage region for remaining in control device 210
In field information, working area and benchmark dose.But about working area and benchmark dose, even if key closes
It closes, they are also held in storage region, are opened and are called again by key.
In addition, when in operation midway maloperation operation finish icon 860, cause to delete working area in operation midway
With benchmark dose, need to re-start teaching operation.
In order to prevent this situation, as shown in Figure 3 and Figure 5, secondary speed change switching part 900 is provided with, by switching speed change
Gear drive (illustration omitted) in case 12, the pair speed change switching part 900 make the travel transmission of running vehicle body 2 in field
Interior " operating speed " when carrying out operation and switch between " movement speed " when on the way moving, and is provided with operating position
Detection part 910, the operating position detection part 910 detect the operating position of the pair speed change switching part 900.
Moreover, being configured to：Detecting that secondary speed change switching part 900 is operated by the operating position detection part 910
To in the state of " movement speed ", when operation finish icon 860 is operated, the operation being regarded as on the field terminates.In addition,
It is configured to：Operation operation finish icon 860 in advance, later, secondary speed change switching part 900 is operated to " mobile fast by after
When degree ", operation terminates.
In addition, due to will not operate secondary variable transmission mechanism to " movement speed " in field substantially, it is most suitable
Cooperation is to be regarded as the benchmark that operation terminates.
According to the above, can prevent from causing the field information in a piece of field to be divided due to maloperation and obtaining, because
This, it is therefore prevented that the quantity of operation map increases, it is therefore prevented that the easness for formulating production plan is impaired.
Also, when a piece of field is moved downwards, due to being regarded as making when secondary speed change switching part 900 being made to be " movement speed "
Industry terminates, and thereby, it is possible to prevent controlled device 210 on the move from obtaining the second field information detecting part 700 and the first field
The detected value of ground information detecting part 720, it is therefore prevented that being mixed into extra information when the operation in a piece of field under.
Even if key-off, by calling the working area being held in storage region and benchmark to apply when operation starts again
Fertilizer amount, without teaching operation is carried out again after key is opened, operating efficiency and fertilising precision improve.
Also, it is deleted without working area in order to prevent and dose and makes engine 20 during the break etc. not stoppingly
Shelve working truck, it is therefore prevented that the consumption of extra fuel and the discharge of exhaust gas.
Moreover, shown in the operation diagram 24C when operation finish icon 860, working area and dose are deleted, therefore,
In operation on different fields, accurately amount is become by the benchmark dose that teaching operation obtains, it is thereby achieved that variable
Appropriateization of dose when fertilising operation.
In addition, not only when operating operation finish icon 860, when operating the first teaching operation portion 820, also from
Storage region carries out working area and the benchmark of benchmark dose is deleted, and also can reliably be removed before teaching operation because appointing
What malfunctions and remains in the working area in storage region and dose, therefore, when variable fertilising operation is furthermore achieved
Dose appropriateization.
Described information terminal 800 is placed in running vehicle body 2 in operation, is carried out to the variation of the second field information of acquirement
It has been shown that, or the data of record are called to carry out the setting operation of 2 side of running vehicle body.In the past, without the loading of information terminal 800
Portion, but information terminal 800 is placed in the free space of bottom plate pedal 35 or preliminary seedling frame 38 etc..
Thus, it is desirable to which the display information in observed information terminal 800 goes to take information terminal 800 with when being operated, exist
The problem of operating efficiency reduces.Also, existence information terminal 800 falls on the possibility in field from running vehicle body 2.
Also, information terminal 800 has the board-like display unit of touch surface, when the hand of operator is dirty, exists because of dirt
And touch panel is made to be difficult to receive operation, the case where operability is substantially reduced.
In order to solve this problem, as shown in Figure 14 A to 14D, in the left and right of preliminary seedling frame 38, one side's leans on hood
32 sides are provided with terminal incorporating section 801.The terminal incorporating section 801 by front and back incorporating section plate 802, be arranged in the front and back storage
The heat sink 803 of the left and right side of portion's plate 802, be arranged the display board 804 in the left and right other side of front and back incorporating section plate 802 with
And bottom plate 805 constitutes hollow box.In addition, top is set as opening-wide state to allow information terminal 800 to pass in and out.
The heat sink 803 is configured to cut out multiple radiator window 803b ... to make information terminal 800 cool down.Moreover, aobvious
Show and be formed with notch on plate 804, visual confirmation can be carried out to display content, wherein the notch not block information terminal 800
Display unit, and not allow the size that information terminal 800 drops out.
Moreover, being respectively arranged with front and back buffer body 802a, the 802a being close to the front and back incorporating section plate 802, setting
The side for being equipped with the charge cable 806 is provided with cable protection buffer body 806a, and cable protection buffer body 806a is formed with
For charge cable 806 end by notch, charge cable 806 pass through front and back buffer body 802a and cable protection buffer body
Spatial portion between 806a and connect with information terminal 800.
Also, it is formed with charging hole portion (illustration omitted) in the bottom plate 805 and is provided with bottom buffer body 805a,
Wherein, for being passed through to the charge cable 806 that information terminal 800 charges, bottom buffer body 805a is formed with the charging hole portion
Avoid the notch of the charging hole portion.
Also, by the configuration of information terminal 800 in terminal incorporating section 801, and it is slow in the top of information terminal 800 setting lid
Rush body 807.It is provided with handle 807a on the lid buffer body 807, to keep its detachable.
Moreover, in the lower part of heat sink 803 and display board 804, be provided in the longitudinal direction respectively hanging pin 803a,
804a, the translucent cover 808 for across hanging pin 803a, 804a covering the notch of heat sink 803 and display board 804 are arranged to fill
It unloads freely.
In addition, being configured to：The front and back buffer body 802a, bottom buffer body 805a, cable protection buffer body 806a and
Lid buffer body 807 is made of the component with water proofing property, even if not reaching information terminal 800 if rainy day water.
According to the above, information terminal 800 can be prevented because of impact or breakage due to water, prevent it from being fallen from running vehicle body 2
Under, it is therefore prevented that information terminal 800 is damaged.
In the operation map made of the job management applications program 810, according to each GPS location coordinate record fertilizer
Expect concentration, depth, temperature and dose etc., when operating the first teaching operation portion 820, also obtains and moved to reach
Actually without the position of operation when a process and interruption operation are moved when operation starting position or after preparation etc.
Information.When later, when the place carries out operation, repetition obtains each information, and therefore, operation map is possible to become visual
Difference.
In order to prevent this situation, being configured to：Behind the first teaching operation portion 820 of operation, connect even if obtaining the transplanting
Each information when sensor 25a detects the cut-out of transplanting clutch is connect/cut off, is not also recorded in control device 210 or letter
In the recording device for ceasing terminal, to be reflected on operation map.
As a result, only carry out operation when with the being used for operation map generalization of each information, operation map visuality improve and
Assurance job content is become easy, next later production plan is formulated and becomes easy.
Also, it is configured to：Even if the transplanting connection/disconnection sensor 25a can if detecting the connection of transplanting clutch
Trailing wheel rotation sensor 11a do not detect running vehicle body 2 it is mobile when be judged as job interruption, therefore, though obtain stop
Each information in only, will not be recorded in the recording device of control device 210 and information terminal, will not be reflected to work
On industry map.
Thus, it is therefore prevented that the rest position on operation map shows that multiple information, operation map visuality improve simultaneously
And become easy assurance job content.
In addition, in operation map, the position that is operated in the first teaching operation portion 820 or connects/cut in initial transplanting
Link sensor 25a is detected at the position that transplanting clutch is connected, and is marked circular mark or spider lable etc., is indicated that this is operation
Starting position.
Thereby, it is possible to easily hold operation since which position in field, therefore, operating efficiency improves, and
It prevents and misreads operation map.
After teaching operation, until before operation operation finish icon 860, hardly carried out in described information terminal 800
Operation.Therefore, it is configured to：At the end of teaching operation, switch depth, soil on the display picture of the information terminal shown in Figure 25
The job informations such as the fertile degree of earth, dose show 870.
870 are shown about the job information, and stipulated time (example is shown in a manner of numerical value or block diagram, curve graph
Such as：3 minutes~5 minutes) each information.Specifically, with numerical value (unit：Kg/ required areas) 871 show dose, point
Not to show the curve graph 872 and block diagram (unit of the variation of stipulated time：Cm) 873 carry out display depth, and with block diagram
(unit：MS/cm) 874 concentration of fertilizer is shown.
Also, it is configured to：Acquired depth when being shown in teaching operation in the curve graph 872 of the depth with horizontal line
Average value 875, so as to hold the depth of current job position.
Operator can hold the information in field in operation as a result, and running vehicle body 2 is adjusted based on the information in field
Steering and travel speed, realize the stabilization of traveling, it is therefore prevented that the transplanting position of seedling and fertilizer placement are chaotic, operation essence
Degree improves.
As shown in Figure 24 A to 24C and Figure 25, in the job management applications program 810 being provided with calling is recorded in letter
Cease the map denotation icon 880 of the operation map in terminal 800.When being shown to the map denotation icon, wide area is shown
Map, on this map, to the volume of current location icon 882, the order of representation for being recorded in position corresponding with each operation map
Number or indicate map position label 883 or a pair position corresponding with operation map carry out coloring and show.Moreover, constituting
For：When the label 883 for operating the position waits, corresponding operation map and work data library are displayed on picture.
Operator can find the operation map for wanting confirmation on map as a result, therefore, shorten and find operation map
Time, operating efficiency improve.
In addition, being configured to：In operation map for example (operation starting position, field are indicated away from datum mark in prescribed limit
The coordinate etc. of entrance) it is when there is field corresponding with other operation maps within radius 5m, as shown in figure 26, on picture
To showing that the job list 881 of each time job date is shown, according to the list, the operation map needed is selected.
When close to the field for generating operation map, the number and label that are shown on map become difficult to operate and become
It is easy maloperation, therefore, by showing that other the job list 881, maloperation become not allowing to be also easy to produce, operating efficiency improves.
Alternatively, being configured to：It is automatically enlarged a part for the map shown on picture, is made between number and label
Every being fully spaced apart.
On the field in the work data library with described information terminal 800 carry out operation when and last time operation achievement
When good, in order to carry out operation under the same conditions with last time, it is arranged from information terminal in job management applications program 810
800 send the past communication icon 890 of each information to control device 210.
When operating the past communication icon 890 in the state of having invoked operation map, past each letter in the field
Breath is displayed on picture, and the figure of delivering letters of the control device 210 to choosing whether to send that information to 2 side of running vehicle body
Mark 891 is shown, when having selected transmission, control device 210 carries out variable fertilising operation based on the data received.
Thereby, it is possible to easily reproduce the setting value that good result can occur, therefore, it is possible to be passed to different operators
Operation skill is awarded, the homogenization of operation is realized.
During being operating as only up to operation finish icon 860 after the first teaching operation portion 820 of operation, work as key
When closing is, engine 20 is made to stop, stopping to the second field information detecting part 700, the first field information detecting part
720, temperature detection part 730 and control device 210 are powered, and therefore, also stop with the short haul connection of information terminal 800.
Later, when key open, make engine 20 start and be powered start again at when, information terminal 800 carry out short-distance wireless communication,
The automatically communications status of connection and control device 210.
Then, the structure of each section of fertilizer apparatus 100 is further illustrated.
As shown in Fig. 2A to Fig. 2 D, being provided on the right fertilizer hopper 60R and left fertilizer hopper 60R can be on top
The lid 60a being opened and closed.Also, it is formed with fertilising the funnelform of line number amount in the lower part of right fertilizer hopper 60R and flows down portion
60b, the lower part for flowing down portion 60b are connect with the upper end of each carrying device 61.
As shown in Figure 2 B, carrying device 61 has the first outlet roller 73A and the second outlet roller for sending out fertilizer downwards
73B.The first outlet roller 73A and the second outlet roller 73B is the rotary body that recess portion 74 is formed on peripheral part, respectively with can
The mode rotated integrally is chimeric with the submitting square shaft portion 75a of axis 75 of left and right directions.
Also, the gate babinet of framed shape is respectively set between the lower section for flowing down portion 60b and carrying device 61
The fertilising gate 81 of plate is sliding freely provided in 80, the gate hole 80a on being formed in the gate babinet 80.
When making the fertilising gate 81 sliding to the limiting unit 81c that causes to fall and break towards portion 60b is flowed down, can prevent to
Fertilizer accumulates in carrying device 61 when operation field is moved, it is therefore prevented that fertilizer become in carrying device 61 it is blocky and
The case where not supplying the fertilizer of set amount to the first outlet roller 73A and the second outlet roller 73B.
Also, the blocking of fertilizer is generated in carrying device 61 to generate when needing of upkeep operation, can utilize and apply
Fertile gate 81 limit fertilizer whereabouts, therefore, it is possible in Residual Fertilizer in left fertilizer hopper 60L and right fertilizer hopper 60R
It is rotated backward under state, so as to efficiently carry out upkeep operation, and realizes the shortening of activity duration.
Also, it is rotated to the arrow direction of Fig. 2 B by the first outlet roller 73A and the second outlet roller 73B, from left fertilizer
The fertilizer of the whereabouts material hopper 60L and right fertilizer hopper 60R supply is sent out downwards with the state being accommodated in recess portion 74.By
The fertilizer that one outlet roller 73A and the second outlet roller 73B are sent out is by the outlet 61a discharges from lower end.
It is connected with connecting tube (illustration omitted) in the outlet 61a of the carrying device 61, the front end of the connecting tube exists
Front and back are inserted upwardly into the back part for being linked to air pipeline 68, and rear end is connected to the outlet 61a of carrying device 61.
On the other hand, it is configured to：The left part of air pipeline 68 is connect via switching pipe (illustration omitted) with air blower 67,
Conveying wind caused by the air blower 67 via air pipeline 68 and from outlet 61a of the connecting tube by carrying device 61 when,
62 side of fertilising pipe is blowed into while being involved in fertilizer.
Also, brush 76 is set up and down freely in the inside of carrying device 61, the brush 76 and recess portion 74 are downwards
The peripheral surface of the first outlet roller 73A and the second outlet roller 73B of mobile side (front side) contact.By means of the brush 76,
Fertilizer is based on the first outlet roller in the recess portion 74 for being incorporated in the first outlet roller 73A and the second outlet roller 73B under scraping level state
The sendout of the fertilizer of 73A and the second outlet roller 73B is maintained as centainly.
Moreover, constituting fertilising transmission mechanism 300 by configuring as follows：It is provided with the rear gear teeth from the left and right other side
The fertilising transmission drive rod 462 of roller box 18R sent out rotatable parts 461 and be driven driving force, is configured in the lateral direction from this
The direction of transfer of driving force is changed to body relaying bar 463 in the front-back direction by fertilising transmission drive rod 462, is passed in the fertilising
Configured with link plate 464 is swung between dynamic drive rod 462 and relaying bar 463, which drives with fertilising transmission
Lever 462 moves up and down linkage, using swing connection fulcrum pin 464a as fulcrum and rear and front end portion in the up-down direction, and
It is configured with secondary drive rod 465 in the other end of relaying bar 463, which, which transmits drive force to, sends out rotation section
Part 467.
Pair drive rod 465 configuration is in the lower section of the After-Body side of right fertilizer hopper 60R, in the secondary drive rod
465 upper end is linked with the rear end for sending out rotatable parts 467, which accordingly drives with dose
Rotate the submitting axis 75.Moreover, the front end for sending out rotatable parts 467 and the submitting axis 75 pass through the actuating arm that applies fertilizer
468 connections.
It, will as shown in Fig. 2 C, Fig. 2 D in order to which the signal sent based on the control device 210 carries out variable fertilising operation
Be capable of positive and negative rotation sends out the configuration of quantity regulating device 400 in the position than the submitting rotatable parts 467 on front side of body.And
And be provided in a manner of it can rotate in the submitting quantity regulating device 410 and adjust shifting axle 420, it is provided with and is formed in
The ball nut 430 that helicla flute on the adjusting shifting axle 420 is threadably moved up in body front and back, being provided with detection should
The stroke sensor 440 of the back-and-forth motion amount of ball nut 430, and be provided with described send out at the ball nut 430 and turn
Dynamic fulcrum 469.
Around 400 quilt cover 400a coverings of the submitting quantity regulating device, so that the upper surface of cover 400a is located at and applied than described
Position of the fertile gate 81 on the downside of body, is arranged near the left and right central portion of the right fertilizer hopper 60R.Specifically, matching
Set the space between the carrying device 61,61 and the left and right for flowing down portion 60b, 60b from the second row of body right end number and the third line
Portion.
Also, submitting quantity regulating device 400 configuration is started in the top of the air pipeline 68 and than described
The right side rear end of cover 30 is on the right side of the body and position rearward, wherein the air pipeline 68 is for making fertilizer to described
The conveying wind that fertilising pipe 62 moves passes through.Moreover, the front end of the cover 400a than air pipeline 68 front end to before body
Side protrudes.
Moreover, the submitting rotating fulcrum 469 is configured in the central portion up and down than the ball nut 430 on body
The position of side is biased when side view is observed relative to the adjusting shifting axle 420, and is located at and is leaned on than the adjusting shifting axle 420
The position of top.
According to the above, sends out quantity regulating device 400 and the opening and closing of fertilising gate 81 is not interfered therefore to make fertilising lock
When door 81 is job state, the operations such as handling parts are not needed, operating efficiency improves.
Also, by making adjusting shifting axle 420 be located at the position than sending out rotating fulcrum 469 on the downside of body, can incite somebody to action
The configuration of quantity regulating device 400 is sent out in the position on the downside of body, it is thereby achieved that the centre of gravity of body as weight object
Change, travel stable posture, the transplanting precision and fertilising precision of seedling improve.
Moreover, being arranged behind the top of air pipeline 68 and hood 30 by the way that quantity regulating device 400 will be sent out
The position of side forms the upkeep operation for send out quantity regulating device 400 and adjusting shifting axle 420 on the periphery of job position
Spatial portion, therefore, the efficiency of upkeep operation improves.
Moreover, the cover 400a for sending out quantity regulating device 400 is more prominent to body front side than the front end of air pipeline 68, thus
It prevents operator to trample air pipeline 68, fertilizer corresponding with dose is stably supplied.
Claims (4)
1. a kind of working truck is provided with fertilizer apparatus (100) on running vehicle body (2) and detects the field letter of field information
Detection part is ceased, and is provided with the field information that is detected according to the field information detecting part to calculate the control of dose
Device (210) processed, which is characterized in that
The control device (210) records the dose and the field information,
The working truck is provided with the variable speed operation portion material (900) that variable speed operation is carried out to the running vehicle body (2), and described
Terminate to the defined operations linkage of variable speed operation portion material (900) control device (210) to dose and field information
Record,
The control device (210) has tutorial function, and the tutorial function is according to the field in set job area
Information calculates the benchmark dose as the calculating benchmark of the dose,
The working truck is configured to, and is provided with the teaching operation portion for making the tutorial function work, operates the teaching operation
After portion, after the running vehicle body (2) has travelled predetermined distance, the control device (210) starts to obtain set
Field information in the job area.
2. working truck according to claim 1, which is characterized in that
The control device (210) is configured to, in the record end of dose and field information, by the dose of record and field
Ground information is sent to information terminal (800),
Job management applications program (810) is provided in described information terminal (800), the job management applications program (810)
Generate the operation map based on the dose and field information received from the control device (210).
3. working truck according to claim 2, which is characterized in that
Being provided in the job management applications program (810) makes the operation of the record end of dose and field information terminate
Icon (860), and it is provided with the position detection component (910) for the operating position for detecting the variable speed operation portion material (900),
When the operation operation finish icon (860) and position detection component (910) detects the variable speed operation portion material
(900) when being operated to specified position, the control device (210) terminates the record of dose and field information, and will note
The dose and field information of record are sent to information terminal (800).
4. working truck according to any one of claims 1 to 3, which is characterized in that
The working truck is provided with material conveying device (600), which loads work materials and move
The running vehicle body (2) is moved, field information detecting part is configured in the lower section of the material conveying device (600).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-078797 | 2015-04-07 | ||
| JP2015-078809 | 2015-04-07 | ||
| JP2015078809A JP6578713B2 (en) | 2015-04-07 | 2015-04-07 | Fertilizer |
| JP2015078797A JP6578712B2 (en) | 2015-04-07 | 2015-04-07 | Work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106034514A CN106034514A (en) | 2016-10-26 |
| CN106034514B true CN106034514B (en) | 2018-08-31 |
Family
ID=56964360
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285919.4U Active CN205596575U (en) | 2015-04-07 | 2016-04-07 | Operating vehicle |
| CN201620285942.3U Active CN205755473U (en) | 2015-04-07 | 2016-04-07 | Working truck |
| CN201610214135.7A Active CN106034508B (en) | 2015-04-07 | 2016-04-07 | Working truck |
| CN201620286093.3U Active CN205596576U (en) | 2015-04-07 | 2016-04-07 | Operating vehicle |
| CN201610213347.3A Active CN106034514B (en) | 2015-04-07 | 2016-04-07 | Working truck |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285919.4U Active CN205596575U (en) | 2015-04-07 | 2016-04-07 | Operating vehicle |
| CN201620285942.3U Active CN205755473U (en) | 2015-04-07 | 2016-04-07 | Working truck |
| CN201610214135.7A Active CN106034508B (en) | 2015-04-07 | 2016-04-07 | Working truck |
| CN201620286093.3U Active CN205596576U (en) | 2015-04-07 | 2016-04-07 | Operating vehicle |
Country Status (3)
| Country | Link |
|---|---|
| KR (2) | KR101850771B1 (en) |
| CN (5) | CN205596575U (en) |
| TW (2) | TWI611754B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6956540B2 (en) * | 2017-06-28 | 2021-11-02 | 株式会社クボタ | Work platform |
| JP2019010052A (en) * | 2017-06-30 | 2019-01-24 | 株式会社クボタ | Agricultural work vehicle |
| KR20190070276A (en) * | 2017-12-08 | 2019-06-20 | 가부시끼 가이샤 구보다 | Field work machine and terminal for supporting field work |
| CN113273371B (en) * | 2021-06-16 | 2022-01-21 | 上海联适导航技术股份有限公司 | Fertilizing control method, device and equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201690776U (en) * | 2010-06-25 | 2011-01-05 | 唐山贺祥集团有限公司 | Direct rice seedling transplanter |
| JP5776026B2 (en) | 2010-09-08 | 2015-09-09 | 石川県 | Seedling transplanter |
| JP5741250B2 (en) * | 2011-06-27 | 2015-07-01 | 井関農機株式会社 | Seedling transplanter |
| JP5906370B2 (en) * | 2012-01-19 | 2016-04-20 | 石川県 | Fertilizer application machine |
| CN103081766B (en) * | 2013-02-25 | 2015-12-09 | 湖南省神隆超级稻栽培研究中心 | Accurate, the light simple cultivation method of a kind of super hybridization rice |
| JP2014161307A (en) * | 2013-02-27 | 2014-09-08 | Iseki & Co Ltd | Work map creation device and working vehicle |
| JP6307674B2 (en) * | 2013-04-30 | 2018-04-11 | 石川県 | Work recording device |
-
2016
- 2016-04-07 TW TW105111009A patent/TWI611754B/en active
- 2016-04-07 CN CN201620285919.4U patent/CN205596575U/en active Active
- 2016-04-07 CN CN201620285942.3U patent/CN205755473U/en active Active
- 2016-04-07 CN CN201610214135.7A patent/CN106034508B/en active Active
- 2016-04-07 KR KR1020160042751A patent/KR101850771B1/en active IP Right Grant
- 2016-04-07 KR KR1020160042762A patent/KR20160120245A/en not_active Application Discontinuation
- 2016-04-07 TW TW105111008A patent/TWI630864B/en active
- 2016-04-07 CN CN201620286093.3U patent/CN205596576U/en active Active
- 2016-04-07 CN CN201610213347.3A patent/CN106034514B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160120245A (en) | 2016-10-17 |
| CN106034508A (en) | 2016-10-26 |
| KR101850771B1 (en) | 2018-04-20 |
| TW201637560A (en) | 2016-11-01 |
| CN106034514A (en) | 2016-10-26 |
| CN205755473U (en) | 2016-12-07 |
| TW201637561A (en) | 2016-11-01 |
| TWI611754B (en) | 2018-01-21 |
| KR20160120244A (en) | 2016-10-17 |
| CN205596576U (en) | 2016-09-28 |
| TWI630864B (en) | 2018-08-01 |
| CN106034508B (en) | 2018-08-31 |
| CN205596575U (en) | 2016-09-28 |
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