CN109937663A - Field Work machine - Google Patents
Field Work machine Download PDFInfo
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- CN109937663A CN109937663A CN201810884480.0A CN201810884480A CN109937663A CN 109937663 A CN109937663 A CN 109937663A CN 201810884480 A CN201810884480 A CN 201810884480A CN 109937663 A CN109937663 A CN 109937663A
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- Prior art keywords
- successively
- supply device
- agriculture
- powder supply
- control unit
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Classifications
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- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
Abstract
The present invention relates to field Work machines, no matter the field Work machine has the powder supply device how manual operation of operator can be operated with constant rotation speed.The field Work machine has: travel machine body；Powder supply device (3), the powder supply device (3) has the storage unit (31) for the material used for agriculture for storing granular, the unloading part successively (32) for sending out the material used for agriculture stored in storage unit (31) successively and the driving electric motor (33) that unloading part (32) rotates successively, and material used for agriculture is supplied to field；And to the control unit that powder supply device (3) is controlled, control unit includes the normal mode for material used for agriculture to be supplied to field and is used to measure the quantitative model for the material used for agriculture sent out successively from unloading part successively (32), in quantitative model, control unit drives electric motor (33), so that unloading part (32) is successively with the rotation of preset rotation speed.
Description
Technical field
The present invention relates to the field Work machines for having the powder supply device that material used for agriculture is supplied to field.
Background technique
Make in the field for the material used for agriculture of the granulars such as fertilizer, herbicide, seed rice is supplied to the field operation in field
Industry machinery typically is provided with powder supply device.Such powder supply device is required with arbitrary speed desired by operator
Material used for agriculture is supplied to field.
As the field Work machine for having the powder supply device that can supply material used for agriculture as described above, example
Such as, following field Work machine: the power being had by traveling vehicle body via PTO shaft is disclosed in patent document 1 and 2
The power that machine generates is fetched into powder supply device, and makes powder with the rotation speed that the travel speed with traveling vehicle body interlocks
Body feeding operating, to supply a certain amount of material used for agriculture to field.
Citation
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2016-136902 bulletin
Patent document 2: Japanese Unexamined Patent Publication 2016-103989 bulletin
Subject to be solved by the invention
However, needing to make field operation to be controlled so as to supply the operating of a certain amount of material used for agriculture to field
The rotation speed and rotated according to unit that mechanical accurately identification operates the powder supply device that bulk material is supplied to field
Correlativity between the weight for the material used for agriculture that number is actually sent out successively.Material used for agriculture is made according to its type, apparent density
Granular state, to the characteristics such as the adhesion of storage unit etc. difference, therefore, the correlativity is different according to the type of material used for agriculture.
Therefore, above-mentioned correlativity needs to carry out actual measurement according to used material used for agriculture.
The actual measurement all passes through the manual behaviour of operator in any one field Work machine of patent document 1 and 2
Make to carry out.Specific sequence is for example as described below.Firstly, can be manually rotated the reality for being set to powder supply device in operator
When the measuring handwheel in border, the unloading part successively of powder supply device rotates simultaneously sends out material used for agriculture successively.At this point, will successively
The material used for agriculture of submitting is recovered in container.Then, recycled material used for agriculture weight is measured, based on the weight and by grasping manually
The number of revolutions for making the unloading part successively carried out, finds out the sendout successively of the material used for agriculture of per unit number of revolutions.
The actual measurement of the sendout successively of every kind of material used for agriculture is usually carried out using such method.But due to
This method is mainly carried out by the manual operation of operator, it is therefore difficult to maintain constant rotation speed.It is thus impossible to carry out
Stable metering cannot probably obtain correct correlativity.
Summary of the invention
Accordingly, it is desirable to following field Work machine be realized, no matter the field Work machine has the manual behaviour of operator
Make the powder supply device that how can be operated with constant rotation speed.
Solution for solving the problem
Rice transplanter or paddy field sowing machine of the invention is characterized by having: travel machine body；The supply of at least one bulk material
Device, the powder supply device have the storage unit of the material used for agriculture of storage granular, are sent out in the storage unit successively
The unloading part successively of the material used for agriculture of storage and the electric motor of the driving rotation of unloading part successively, and will be described
Material used for agriculture is supplied to field；And control unit, the control unit control the powder supply device, the control
Portion includes the normal mode for the material used for agriculture to be supplied to the field and is used to measure and sends out successively from described
The quantitative model for the material used for agriculture that portion is sent out successively, the control unit are had based on the outermost side in powder supply device
The operation of manual handle member can switch to the quantitative model, and in the quantitative model, the control unit is to described electronic
Motor is driven, so that the unloading part successively is rotated with preset rotation speed.
It according to this structure, can be in the item operated with constant rotation speed no matter the manual operation of operator
It is measured under part, therefore, can accurately calculate the rotation speed for operating powder supply device and be rotated according to unit
Correlativity between the weight for the material used for agriculture that number is actually sent out successively.
Hereinafter, illustrating scheme appropriate of the invention.But this is not limited by the scheme example appropriate of following record
The range of invention.
As a scheme, rice transplanter of the invention or paddy field sowing machine are preferably, and in the quantitative model, are starting
When the driving of the electric motor, reach pre- in the aggregate-value since the driving of the number of revolutions of the unloading part successively
When the setting number first set, the control unit is automatically stopped the driving.
According to this structure, when reaching preset setting number, electric motor can be made to be automatically stopped, it therefore, can
The aggregate-value of the number of revolutions of electric motor when with by operating based on quantitative model always remains at identical value.Therefore, it counts
The reproducibility of amount mode is excellent.
As a scheme, rice transplanter of the invention or paddy field sowing machine are preferably, and in the quantitative model, are starting
When the driving of the electric motor, reach pre- in the aggregate-value since the driving of the rotational time of the unloading part successively
When the setting time first set, the control unit is automatically stopped the driving.
According to this structure, when reaching preset setting time, electric motor can be made to be automatically stopped, it therefore, can
The duration of runs based on quantitative model is always remained at identical value.Therefore, the reproducibility of quantitative model is excellent.
As a scheme, rice transplanter of the invention or paddy field sowing machine are preferably that the powder supply device includes
Multiple unloading parts successively and keep the rotary power from the electric motor disconnected to the transmitting of corresponding unloading part successively
Continuous multiple clutches, in the quantitative model, the control unit by it is in the multiple clutch, preset at least
One clutch is set as engagement state, and remaining clutch is set as discrete state.
According to this structure, the powder supply device being even arranged in correspondence with a plurality of operation is carrying out quantitative model
Operating when, therefore the item number that can also be limited to measure required bottom line can simplify metering work.
As a scheme, rice transplanter of the invention or paddy field sowing machine are preferably to have in the electric motor
The galvanometer that the current value of flowing is measured.
According to this structure, the load condition of electric motor can be monitored.
As a scheme, it is more than to set in advance in the current value that rice transplanter of the invention or paddy field sowing machine, which are preferably,
In the case where fixed threshold value, the control unit is automatically stopped the movement of the unloading part successively.
According to this structure, such as in the case where causing overload to be applied to electric motor because of being mixed into for solid foreign materials,
It is set to operate emergent stopping, so as to prevent trouble before it happens to the adverse effect of operator and device.
As a scheme, rice transplanter of the invention or paddy field sowing machine be preferably, as the powder supply device,
Has at least one fertilizer apparatus.
According to this structure, rice transplanter or paddy field sowing machine of the invention be can use and carry out fertilising operation.
As a scheme, rice transplanter of the invention or paddy field sowing machine be preferably, as the powder supply device,
Has at least one medicament dissemination apparatus.
According to this structure, rice transplanter or paddy field sowing machine of the invention be can use and carry out medicament distribution operation.
As a scheme, rice transplanter of the invention or paddy field sowing machine be preferably, as the powder supply device,
Has at least one seeding apparatus.
According to this structure, rice transplanter or paddy field sowing machine of the invention be can use and carry out seeding operation.
Further features and advantages of the present invention, according to the property illustrated below described referring to attached drawing and non-limiting reality
The explanation for applying mode becomes more clear.
Detailed description of the invention
Fig. 1 is the whole side view of rice transplanter (embodiment).
Fig. 2 is the overall top view of rice transplanter (embodiment).
Fig. 3 is the main view of fertilizer apparatus (embodiment).
Fig. 4 is functional block diagram involved in the control of electric motor and clutch (embodiment).
Description of symbols
100: rice transplanter
1: travel machine body
11: driver's seat
12: artificial steering portion
13: touch screen
2: seedling-transplanting device
21: rice shoot loading stage
22: rice transplanting homework department
3: fertilizer apparatus
31: fertilizer hopper
32: unloading part successively
321: input gear
33: electric motor
331: drive shaft
332: motor rotary speed meter
333: drive shaft speed meter
334: motor current meter
34: clutch
341: driving gear
342: shifting part
35: air blower
351: air blower electric motor
352: service
36: ground connection kickboard
37: notcher
38: hose
4: control unit
Specific embodiment
The embodiment of pair field Work machine of the invention is illustrated referring to Fig.1~4.In the present embodiment, with
Field Work machine of the invention is to carry out in case where paddy field (example in field) carries out rice transplanter 100 of rice transplanting operation
Explanation.It should be noted that field Work machine of the invention is not limited to rice transplanter, for example, be also possible to paddy field sowing machine,
Tractor, combine harvester, riding type supervisor etc..
(basic structure of rice transplanter 100)
Firstly, illustrating the basic structure (Fig. 1) of the rice transplanter 100 of present embodiment.Rice transplanter 100 have travel machine body 1,
Seedling-transplanting device 2, fertilizer apparatus 3 (example of powder supply device) and control unit 4.Travel machine body 1 have driver's seat 11,
Manual operation portion 12 and touch screen 13.In the following description, on the basis of the operator for riding on driver's seat 11, will make
The positive direction of dealer is defined as " front ", the back side direction of operator is defined as to " rear ", determines the right-hand side of operator
Justice is " right ", the left-hand side of operator is defined as " left ".It should be noted that in the following description, to ride on
On the basis of the operator of the driver's seat 11 of travel machine body 1, the positive direction of operator is defined as " front ", by operator's
Back side direction is defined as " rear ", the right-hand side of operator is defined as to " right ", the left-hand side of operator is defined as " a left side
Side ".
Seedling-transplanting device 2 has rice shoot loading stage 21 and rice transplanting homework department 22.Seedling-transplanting device 2 is configured to 8 plant forms, leads to
It crosses and each clutch (not shown) is operated, plant item number can be changed.I.e., it is possible to control whether according to such as two into
Row rice transplanting operation.
(basic structure of fertilizer apparatus 3)
Fertilizer apparatus 3 includes (the one of storage unit of fertilizer hopper 31 of the fertilizer (example of material used for agriculture) of storage granular
Example), sends out successively from fertilizer hopper 31 4 of fertilizer successively unloading part 32 (32a~32d), drive the electricity of unloading part 32 successively
Dynamic motor 33, with 4 successively each corresponding 4 clutch 34 (34a~34d) of unloading part 32 (32a~32d),
It carries out the air blower 35 for conveying the air-supply from the fertilizer that unloading part 32 is sent out successively successively, be grounded kickboard 36, in paddy field
It is provided for 8 notchers 37 of the slot of fertilizer and as the supply fertilizer from unloading part 32 successively to notcher 37
8 hoses 38 in path.
As shown in Figures 1 to 3, fertilizer hopper 31 (example of storage unit) with 4 successively unloading part 32 top link, and
Has air blower 35 in the central portion of fertilizer apparatus 3.In addition, notcher 37 is linked in ground connection kickboard 36, across sending successively
Out portion 32 and notcher 37 and be connected with hose 38.
In the inside of unloading part 32 successively, it is provided with as the submitting successively of the fertilizer of specified amount is sent out in rotation successively every time
Roller (not shown), the input gear 321 connecting with outlet roller successively are provided in the horizontal side of unloading part 32 successively.Drive gear
341 relative rotation are installed on the drive shaft 331 connecting via retarder (not shown) with electric motor 33 freely, drive gear
341 engage with the input gear 321 of unloading part 32 successively.Shifting part 342 rotates integrally and is sliding freely installed on drive
Moving axis 331, shifting part 342 be configured to slide into freely shifting part 342 and the drive position for driving gear 341 to engage,
And shifting part 342 is from the truncation position left of driving gear 341.By these driving gears 341 and 342 structure of shifting part
At the clutch 34 of fertilizer apparatus 3.
It should be noted that being respectively correspondingly provided with clutch 34a with each of 4 unloading part 32a~32d successively
~34d (driving gear 341a~341d and shifting part 342a~342d).Clutch 34a~34d engagement state (that is,
Shifting part 342a~342d is obtained and the state of the drive position of corresponding driving gear 341a~341d engagement) or separation shape
State (that is, shifting part 342a~342d obtains the state from the truncation position that driving gear 341a~341d leaves) can be distinguished
It independently controls.
By separately controlling above-mentioned clutch 34a~34d, thus, it is possible to control whether to send successively according to 4
Each of portion 32a~32d out is two corresponding to apply fertilizer (according to 2 hoses 38).The control can also be with rice transplanting
The control implemented or not implemented according to two rice transplanting operations of device 2 interlocks.That is, be also configured to can to select according to
Two make rice transplanting and fertilising both sides all carry out or make both sides all without.
Electric motor 33 has: the motor rotary speed meter 332 of the revolving speed of measurement electric motor 33 measures turning for drive shaft 331
The motor current meter 334 for the current value that the drive shaft speed meter 333 of speed and measurement are flowed in electric motor 33.Motor turns
Speed meter 332, drive shaft speed meter 333 and motor current meter 334 are configured to communicate with control unit 4, will be surveyed by each instrument
The measured value obtained is supplied to control unit 4 (Fig. 4).
(movement and control of fertilizer apparatus 3)
Illustrate the movement using fertilizer apparatus 3 to paddy field supply fertilizer.As shown in figure 3, air blower 35 is configured to by air blast
Machine is driven with electric motor 351.Across air blower 35 and successively unloading part 32 and be connected with service 352, unloading part successively
32 sucting is inserted into service 352.The air-supply of air blower 35 is supplied to unloading part successively via service 352
32, when sending out the fertilizer of specified amount successively every time from fertilizer hopper 31 using unloading part 32 successively, fertilizer is by air blower 35
Air-supply be supplied to notcher 37 by hose 38, and be supplied in paddy field via notcher 37.
Control unit 4 includes the normal mode for fertilizer to be supplied to paddy field and is used to measure from unloading part 32 successively
The quantitative model for the fertilizer sent out successively.Input and output for control unit 4 are carried out via touch screen 13.
Fertilizer is granulated state, is different to characteristics such as the adhesions of fertilizer hopper 31 etc. according to its type, apparent density, because
This, the correlation between the rotation speed of electric motor 33 and the weight for the fertilizer actually sent out successively according to unit number of revolutions is closed
System, it is different according to the type of the fertilizer stored in fertilizer hopper 31.Therefore, it is especially stored in change fertilizer hopper 31
In the case where the type of fertilizer, needs the above-mentioned correlativity of actual measurement and actual measured results Soviet Union is input to control unit 4
In.In the following description above sequence is recorded as " measuring ", above-mentioned practical survey is carried out in the quantitative model of control unit 4
Amount operation.
In the state that the fertilizer for measuring object is stored in fertilizer hopper 31, control unit 4 is being set as to measure mould
When formula, control unit 4 starts to control, to realize that unloading part 32 is as preset constant rotation speed rotation successively
, the rotation speed of electric motor 33 (hereinafter referred to as metering rotation speed).As long as metering rotation speed is in electric motor 33
Output area in, value can be arbitrary.However, it is preferred to be to set the rotation speed of the electric motor 33 in quantitative model,
To obtain the rotation speed of electric motor 33 in the substantially the entire area of the output area of electric motor 33 and to be revolved according to unit
Turn the correlativity between the weight for the fertilizer that number is actually sent out successively.It should be noted that at the same time, also starting air blast
The driving of machine 35.
Control unit 4 is while starting the driving of electric motor 33, by work at the time of the driving for having started electric motor 33
For Fixed Initial Point, the number of revolutions of the drive shaft 331 of 333 measurements carried out based on by drive shaft speed is added up.Moreover,
At the time of the aggregate-value of number of revolutions reaches preset setting number (for example, 10 times), make the drive of electric motor 33
It is dynamic to be automatically stopped.
As described above during from the driving of electric motor 33 until stopping, from 32 land of unloading part successively
It is continuous to send out fertilizer, and fertilizer is discharged from the front end of hose 38.The fertilizer of discharge is encased in bearing container and is measured by operator
Its weight.When the value of the weight to be input in control unit 4, control unit 4 is based on metering rotation speed, setting number and again
Between the value of amount, the rotation speed to electric motor 33 and the weight according to the practical fertilizer sent out successively of unit number of revolutions
Correlativity is calculated.
It should be noted that control unit 4 is controlled so that clutch 34a is set as engagement state, by clutch at this time
34b~34d is set as discrete state.By being controlled as described above, only from successively unloading part 32a corresponding with clutch 34a
Fertilizer is sent out successively, and the hose 38 that fertilizer is discharged only has 2.Therefore, operator only prepares right with 2 in 8 hoses 38
Two bearing containers answered are with regard to much of that.
It, can be in electric motor 33 with the item of constant metering rotation speed rotation by executing quantitative model as described above
Under part, that is, under conditions of unloading part 32 successively is with constant rotation speed operating, measured.Therefore, it can accurately calculate
The correlation between the rotation speed of electric motor 33 and the weight for the fertilizer actually sent out successively according to unit number of revolutions is closed out
System.In previous field Work machine, the operating of the powder supply device in quantitative model is mainly by by operator's
The rotation process carried out manually carries out, accordingly, it is difficult to maintain constant rotation speed.It is thus impossible to stable metering is carried out,
It is difficult to obtain correct correlativity.
After metering in quantitative model, control unit 4 is set as normal mode.In normal mode, operator can be with
By inputting desired dose (for example, to weight of the fertilizer of every 1 square metre of supply in paddy field) from touch screen 13, thus right
Control unit 4 indicates fertilizer application condition.Control unit 4 is based on the correlativity calculated as described above in quantitative model, to electric motor
33 rotation speed is controlled, so that unloading part 32 to send out the fertilizer of the amount for reflecting the instruction from operator successively successively
Expect such rotation speed operating.
In addition, control unit 4 always monitors flowing in electric motor 33 for based on by motor current 334 measurements carried out
Current value.Moreover, stop the driving of electric motor 33 in the case where current value has been more than preset threshold value, from
And it is automatically stopped the movement of unloading part 32 successively.By constituting as described above, such as cause because of being mixed into for solid foreign materials
In the case that overload is applied to electric motor 33, its is made to operate emergent stopping, so as to will be to operator and device
Adverse effect prevents trouble before it happens.
(other embodiments)
Finally, being illustrated to the other embodiments of field Work machine of the invention.It should be noted that below
Structure disclosed in each embodiment as long as no contradiction, can also carry out group with the structure disclosed in other embodiments
It closes and applies.
In the above-described embodiment, it is said so that field Work machine of the invention is the structure of rice transplanter 100 as an example
It is bright.But field Work machine of the invention is not limited to above structure, is also possible to tractor, combine harvester, riding type
The fields such as supervisor Work machine.In the case that in field, Work machine is tractor, as field apparatus for work, it can install
The various field operation dresses such as banking up device, banking up seeding apparatus, more apparatus for work, fertilizer spreading device, boom sprayer device
It sets.
In the above-described embodiment, have fertilizer apparatus 3 as bulk material using field Work machine of the invention and supply dress
It is illustrated for the structure set.But the powder supply device that field Work machine of the invention has is not limited to
Above structure, for example, it can be the seeding apparatus (powder supply devices in field sowing seed rice (example of material used for agriculture)
Example), be also possible to field spread herbicide (example of material used for agriculture) medicament dissemination apparatus (powder supply device
Example).In addition, field Work machine of the invention is not limited to the structure for only having a powder supply device, for example,
It can be the field Work machine for having fertilizer apparatus and at least one party and seeding apparatus in medicament dissemination apparatus.
In the above-described embodiment, to add up the number of revolutions of drive shaft 331 in quantitative model and be reached in its aggregate-value
It is illustrated for the self-braking structure of driving for making electric motor 33 at the time of setting number.But it is and unlimited
In structure as described above, for example, it is also possible to be configured to, instead of the accumulative of number of revolutions to the driving time of electric motor into
Row is accumulative, and the driving of electric motor is made at the time of its aggregate-value has reached preset setting time (for example, 10 seconds) certainly
It is dynamic to stop.Even if in addition, the accumulative of number of revolutions can also be carried out simultaneously in situation formed as described above.
In the above-described embodiment, in quantitative model operator pass through weight of the manual operation to the fertilizer sent out successively
It is illustrated for the structure that amount is measured.But, however it is not limited to structure as described above is also configured to, powder
Body feeding has weight monitoring unit, and the weight monitoring unit is to the surplus of the material used for agriculture stored in storage unit and from land
At least one party of the material used for agriculture that continuous unloading part is sent out successively sent out in speed successively monitors, monitors using by the weight
The measurement that portion carries out is to replace the measurement carried out by above-mentioned manual operation.
In the above-described embodiment, it is said in case where the metering rotation speed in quantitative model is a bit
It is bright.But, however it is not limited to structure as described above is also configured to, based on the metering under multiple metering rotation speeds, to electricity
Move the rotation speed of motor and according to the correlativity between the weight of the practical material used for agriculture sent out successively of unit number of revolutions
It is calculated.
In the above-described embodiment, so that be used in calculated in the quantitative model, rotation speed of electric motor 33 and according to
Correlativity between the weight for the fertilizer that unit number of revolutions is actually sent out successively is to the electric motor 33 in normal mode
It is illustrated for the structure that operating is controlled.But, however it is not limited to structure as described above is also configured to, example
Such as, based on the metric results in quantitative model, determine that the apparent density of material used for agriculture belongs in advance by operator or control unit
Any level in the multistage of setting horizontal (such as " light weight " " middle amount " " weight " these three levels), using for each level
The rotation speed of preset electric motor and the weight for the material used for agriculture actually sent out successively according to unit number of revolutions it
Between correlativity the operating of electric motor is controlled.
In the above-described embodiment, to be conveyed by the air-supply of air blower 35 from the fertilizer that unloading part 32 is sent out successively successively
It is illustrated for the structure of material.But, however it is not limited to structure as described above is also configured to for example by by gravity
It is caused to fall conveying material used for agriculture.
Alternatively, it is also possible to which manual handle member is arranged in the outermost side of powder supply device, control unit 4 can also be based on
The operation of the manual handle member is switched over to quantitative model.
About other structures it is also contemplated that are as follows: in the present specification disclosed embodiment in all respects all be illustrate,
The scope of the present invention is not limited by these embodiments.Be readily appreciated that those skilled in the art can not depart from it is of the invention
Suitably change in the range of purport.Therefore, other realities obtained from being changed without departing from the spirit and scope of the invention
Mode is applied to be also contained in the scope of the present invention certainly.
Industrial applicibility
The rice transplanter that the present invention can be used for for example having fertilizer apparatus.
Claims (10)
1. a kind of rice transplanter or paddy field sowing machine, wherein have:
Travel machine body；
At least one powder supply device, the powder supply device have the storage of the material used for agriculture of storage granular
Portion, the unloading part successively for sending out the material used for agriculture stored in the storage unit successively and the driving unloading part successively
The material used for agriculture is supplied to field by the electric motor of rotation, the powder supply device；And
Control unit, the control unit control the powder supply device,
The control unit include the normal mode for the material used for agriculture to be supplied to the field and be used for measure from
The quantitative model for the material used for agriculture that the unloading part successively is sent out successively,
The operation for the manual handle member that the control unit is had based on the outermost side in powder supply device, can be to described
Quantitative model switching,
In the quantitative model, the control unit drives the electric motor, so that the unloading part successively is with pre-
The rotation speed rotation first set.
2. rice transplanter as described in claim 1 or paddy field sowing machine, wherein
In the quantitative model, when starting the driving of the electric motor, in the number of revolutions of the unloading part successively
When aggregate-value since the driving reaches preset setting number, the control unit is automatically stopped the driving.
3. rice transplanter as described in claim 1 or paddy field sowing machine, wherein
In the quantitative model, when starting the driving of the electric motor, in the rotational time of the unloading part successively
When aggregate-value since the driving reaches preset setting time, the control unit is automatically stopped the driving.
4. rice transplanter according to any one of claims 1 to 3 or paddy field sowing machine, wherein
The powder supply device includes multiple unloading parts successively and keeps the rotation from the electric motor dynamic
The power multiple clutches interrupted to the transmitting of corresponding unloading part successively,
In the quantitative model, the control unit is by least one clutch in the multiple clutch, preset
It is set as engagement state, and remaining clutch is set as discrete state.
5. rice transplanter as described in claim 1 or paddy field sowing machine, wherein
The rice transplanter or the standby galvanometer that the current value flowed in the electric motor is measured of paddy field sowing equipment.
6. rice transplanter as claimed in claim 5 or paddy field sowing machine, wherein
In the case where the current value is more than preset threshold value, the control unit makes the movement of the unloading part successively certainly
It is dynamic to stop.
7. such as rice transplanter according to any one of claims 1 to 6 or paddy field sowing machine, wherein
As the powder supply device, has at least one fertilizer apparatus.
8. such as rice transplanter according to any one of claims 1 to 7 or paddy field sowing machine, wherein
As the powder supply device, has at least one medicament dissemination apparatus.
9. such as rice transplanter according to any one of claims 1 to 8 or paddy field sowing machine, wherein
As the powder supply device, has at least one seeding apparatus.
10. such as rice transplanter according to any one of claims 1 to 9 or paddy field sowing machine, wherein
The powder supply device has weight monitoring unit, the agriculture of the weight monitoring unit to storing in the storage unit
With the surplus of goods and materials and from the material used for agriculture that the unloading part successively is sent out successively successively send out speed in
A few side monitors.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-245497 | 2017-12-21 | ||
| JP2017245497A JP2019110789A (en) | 2017-12-21 | 2017-12-21 | Farm field work machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109937663A true CN109937663A (en) | 2019-06-28 |
Family
ID=67006286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884480.0A Pending CN109937663A (en) | 2017-12-21 | 2018-08-06 | Field Work machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2019110789A (en) |
| KR (1) | KR20190075781A (en) |
| CN (1) | CN109937663A (en) |
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| US6205938B1 (en) * | 1999-09-23 | 2001-03-27 | Deere & Company | Grain box insert for seeding implement |
| JP5248009B2 (en) * | 2006-12-07 | 2013-07-31 | 株式会社エス・サイエンス | Scoop compost stirrer and control method thereof |
| JP4944996B1 (en) * | 2011-01-27 | 2012-06-06 | 株式会社クボタ | Powder spraying device |
| JP6238879B2 (en) | 2014-12-01 | 2017-11-29 | 株式会社クボタ | Paddy field machine |
| JP6407047B2 (en) | 2015-01-28 | 2018-10-17 | 株式会社クボタ | Agricultural supply equipment |
-
2017
- 2017-12-21 JP JP2017245497A patent/JP2019110789A/en active Pending
-
2018
- 2018-06-22 KR KR1020180071867A patent/KR20190075781A/en unknown
- 2018-08-06 CN CN201810884480.0A patent/CN109937663A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010088341A (en) * | 2008-10-08 | 2010-04-22 | Matsuyama Plow Mfg Co Ltd | Agricultural implement |
| JP2015077117A (en) * | 2013-10-18 | 2015-04-23 | 株式会社タイショー | Gps vehicle-speed-interlocked application system |
| JP2016036272A (en) * | 2014-08-06 | 2016-03-22 | ヤンマー株式会社 | Granular material scattering device |
| JP2016086762A (en) * | 2014-11-07 | 2016-05-23 | ヤンマー株式会社 | Fertilizer applicator and riding-type rice transplanter equipped with fertilizer applicator |
| CN106211894A (en) * | 2016-07-15 | 2016-12-14 | 内蒙古民族大学 | Quickly measure intelligence formula fertilizer distributor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019110789A (en) | 2019-07-11 |
| KR20190075781A (en) | 2019-07-01 |
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Application publication date: 20190628 |