CN103858576B - Fertilizing device - Google Patents
Fertilizing device Download PDFInfo
- Publication number
- CN103858576B CN103858576B CN201410122861.7A CN201410122861A CN103858576B CN 103858576 B CN103858576 B CN 103858576B CN 201410122861 A CN201410122861 A CN 201410122861A CN 103858576 B CN103858576 B CN 103858576B
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- hopper
- fertilizer applicator
- fertilising
- successively
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003337 fertilizer Substances 0.000 claims abstract description 428
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 239000011148 porous material Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 241000209094 Oryza Species 0.000 description 30
- 235000007164 Oryza sativa Nutrition 0.000 description 29
- 235000009566 rice Nutrition 0.000 description 29
- 239000000725 suspension Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 14
- 238000005276 aerator Methods 0.000 description 13
- 238000000926 separation method Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
-
- 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
Abstract
Provided is a fertilizing device that can easily be maintained. The fertilizing device includes: a first upper fertilizer applicator and a second upper fertilizer applicator, wherein each upper fertilizer applicator is formed by a hopper, a continuous sending part and a transmission shaft. The hopper carries fertilizer; the fertilizer is continuously sent out from the lower part of the hopper via the continuous sending part; power is transmitted to the continuous sending part via the transmission shaft; a fertilizing framework supports the first and the seconed upper fertilizer applicators; a first rotating mechanism on one side of the fertilizing framework enables the first upper fertilizer applicator to be upwardly rotationally supported on the fertilizer framework relative to the fertilizer framework; and a second rotating mechanism on the other side of the fertilizing framework enables the second upper fertilizer applicator to be upwardly rotationally supported on the fertilizer framework relative to the fertilizer framework.
Description
The application be international application no be PCT/JP2009/070296, international filing date be 2009
On December 3, national applications number are 200980146442.4, invention entitled " fertilizer apparatus "
The divisional application of application for a patent for invention.
Technical field
The present invention relates to the implements such as a kind of saddle type rice transplanter have, fertilising in field
The technology of fertilizer apparatus, particularly relate to the row of a kind of fertilizer in seeking fertilizer apparatus
The efficient technology gone out and clean.
Background technology
In the past, known following technology, i.e. by work posture can be switched to and safeguards posture ground
Constitute fertilizer apparatus that the implements such as saddle type rice transplanter are had, fertilising in field,
Improve the maintainability (referring for example to patent documentation 1) of the inside to this fertilizer apparatus.
It addition, the most following fertilizer apparatus, this device equally from the viewpoint of improving maintainability,
The top making fertilizer apparatus, the hopper i.e. housing fertilizer, send the fertilizer in above-mentioned hopper successively
Unloading part successively etc. can rotate upward.
Specifically, be disposed with in left-right direction in above-mentioned fertilizer apparatus multiple hopper and
Unloading part successively.The hopper in left side and unloading part successively in above-mentioned multiple hopper and successively unloading part
It is arranged on the rotary supporting shaft of left part of above-mentioned fertilizer apparatus in the way of rotating upward
Supporting.In above-mentioned multiple hopper and successively unloading part right side hopper and successively unloading part be set
Rotary supporting shaft in the right part of above-mentioned fertilizer apparatus is can support in the way of rotating upward.
In fertilizer apparatus constructed as disclosed above, by making above-mentioned multiple hopper and sending successively
Go out portion to rotate upward, it is possible to easily will be housed in above-mentioned multiple hopper and unloading part successively
Internal fertilizer is discharged, and improves maintainability.
But, it is used for the power of the multiple unloading parts successively driving above-mentioned fertilizer apparatus to be had,
Transmitted by the power shaft of crossbearer in left-right direction.Therefore, in order to make as described above left side and
Right side hopper and successively carrying device rotate upward, need above-mentioned power shaft at middle part
Left and right separates, for carry out the operation of this lock out operation numerous and diverse be disadvantageous on this point.
Patent documentation 1: Japanese Unexamined Patent Publication 2006-101783 publication
Summary of the invention
The problem that invention is to be solved
The present invention is in view of situation as described above, it is provided that power shaft can be held by one at middle part
Change places separation, can easily carry out the fertilizer apparatus safeguarded.
For solving the scheme of problem
The problem to be solved of the present invention is as it has been described above, next explanation is for solving this problem
Scheme.
I.e., in the present invention, fertilizer apparatus includes: the first top fertilizer applicator, it includes first
Hopper, the first unloading part and the first power shaft successively, above-mentioned first hopper houses fertilizer, above-mentioned
First successively unloading part be disposed in the bottom of above-mentioned first hopper, send successively with ormal weight every time
Fertilizer, above-mentioned first power shaft crossbearer in the above-mentioned first unloading part successively, the most self-driven source
Power is delivered to the above-mentioned first unloading part successively；Second top fertilizer applicator, it include the second hopper,
Second unloading part and the second power shaft successively, above-mentioned second hopper houses fertilizer, above-mentioned second land
Continuous unloading part is disposed in the bottom of above-mentioned second hopper, sends fertilizer successively with ormal weight every time,
Above-mentioned second power shaft and above-mentioned first power shaft are positioned at same axis Shangdi crossbearer in above-mentioned the
Two unloading parts successively, the power in the most self-driven source is delivered to the above-mentioned second unloading part successively；Under
Portion's fertilizer applicator, it has fertilising delivery section, and this fertilising delivery section will be sent successively from above-mentioned first
Portion and above-mentioned second fertilizer that unloading part is sent successively successively guides near fertilising portion；Fertilising frame
Frame, it supports above-mentioned first top fertilizer applicator, above-mentioned second top fertilizer applicator and above-mentioned bottom and executes
Fertile machine；First rotating mechanism, it, in the side, left and right of above-mentioned fertilising framework, makes on above-mentioned first
Portion's fertilizer applicator can be rotatably supported at this fertilising framework upward relative to above-mentioned fertilising framework
On；Second rotating mechanism, it, at the left and right opposite side of above-mentioned fertilising framework, makes on above-mentioned second
Portion's fertilizer applicator can be rotatably supported at this fertilising framework upward relative to above-mentioned fertilising framework
On；Linking mechanism, it links above-mentioned first power shaft and above-mentioned second power shaft so that this
One power shaft and the second power shaft can not rotate against；Cancel system, it releases by above-mentioned link
Above-mentioned first power shaft that mechanism is carried out and the link of above-mentioned second power shaft, above-mentioned link mechanism
Including the first bite member, its can not with in above-mentioned first power shaft or above-mentioned second power shaft
One side's power shaft is relatively rotatably disposed on this side power shaft；Second bite member, its energy
It is slidably arranged in the opposing party in above-mentioned first power shaft or above-mentioned second power shaft in the axial direction
On power shaft, can not can be engaged with the relative rotation with above-mentioned first bite member, this second occlusion
Component is in the case of being engaged with above-mentioned first bite member, it is impossible to above-mentioned first power shaft or
In above-mentioned second power shaft, the opposing party's power shaft rotates against；Force application component, it is to making above-mentioned
This second bite member is exerted a force by the direction that two bite member are engaged with above-mentioned first bite member,
Above-mentioned cancel system includes: fastened component, and it engages with above-mentioned second bite member；Operation structure
Part, it has the length direction length of regulation, makes above-mentioned fastened component can input along above-mentioned first
The axis direction of axle and above-mentioned second power shaft moves, and this fertilizer apparatus has and is arranged on above-mentioned
The handle part that can hold on one top fertilizer applicator or above-mentioned second top fertilizer applicator is in above-mentioned holding
The aforesaid operations component of cancel system is installed in portion.
In the present invention, above-mentioned cancel system has holding component, and this holding component is relieving
Above-mentioned first power shaft carried out by above-mentioned link mechanism and the shape of the link of above-mentioned second power shaft
Keep under state.
In the present invention, above-mentioned first rotating mechanism and above-mentioned second rotating mechanism are respectively provided with pivot
Axle frame support bracket, this pivot suspension bracket is to being arranged on above-mentioned first top fertilizer applicator and above-mentioned
The rotary supporting shaft of the side, left and right of two top fertilizer applicators carries out pivot suspension, and this fertilizer apparatus has
Having and be made up of locking mechanism corpus unguis and fixture structural unit, above-mentioned corpus unguis has and is fixed on above-mentioned rotation and props up
Holding the multiple pawls in any one party of axle or above-mentioned fertilising framework, above-mentioned fixture structural unit is arranged on
State on any the opposing party of rotary supporting shaft or above-mentioned fertilising framework, and can engage with above-mentioned corpus unguis,
Locking mechanism can be utilized to keep on above-mentioned first top fertilizer applicator and above-mentioned second with predetermined angular
Portion's fertilizer applicator, above-mentioned fixture structural unit is formed with locking pawl in one end of bar, is formed at the other end
Installation portion and the operating portion to the force application component that above-mentioned fixture structural unit exerts a force to locking direction, in
Centre portion is formed and makes the pivot of above-mentioned fixture structural unit rotatably this fixture structural unit of pivot suspension prop up
Bearing portion.
In the present invention, above-mentioned first rotating mechanism has the first rotary supporting shaft, this first turn
Dynamic support shaft makes above-mentioned first top fertilising function in the side, left and right of above-mentioned first top fertilizer applicator
Enough relative to above-mentioned fertilising framework pivot suspension the most rotationally on this fertilising framework, above-mentioned
Second rotating mechanism has the second rotary supporting shaft, and this second rotary supporting shaft is on above-mentioned second
The side, left and right of portion's fertilizer applicator enables above-mentioned second top fertilizer applicator relative to above-mentioned fertilising framework
Pivot suspension is on this fertilising framework the most rotationally, and this fertilizer apparatus possesses: sorting net,
It is disposed in above-mentioned first hopper and the inside of above-mentioned second hopper, only makes to be housed in above-mentioned first
In fertilizer in hopper and above-mentioned second hopper, the fertilizer below prescribed level is sent successively to above-mentioned
Portion passes through；Sorting net rotary supporting shaft, its sorting making to be arranged in the inside of above-mentioned first hopper
The end with the above-mentioned first heterochiral side of rotary supporting shaft of net can be at above-mentioned first hopper
Inside this end of pivot suspension the most rotationally, and make to be arranged in the inside of above-mentioned second hopper
The end with the above-mentioned second heterochiral side of rotary supporting shaft of sorting net can be at above-mentioned second material
Inside this end of pivot suspension the most rotationally of bucket.
Invention effect
The present invention can play following such effect.
The present invention can utilize cancel system easily to release the first power shaft and the second power shaft
Link, and then can easily make the first top fertilizer applicator and the second top fertilizer applicator turn upward
Dynamic, easily discharge the fertilizer in the first top fertilizer applicator and the second top fertilizer applicator.
The present invention is only in the case of operating control member, it is possible to release the first power shaft and
The link of two power shafts.It addition, in the case of the operation not carrying out control member, it is possible to profit
The first power shaft and the second power shaft is linked with linking mechanism.Additionally, by by control member structure
Become to there is the length of regulation along its length, even if link mechanism being configured in manual working
It is difficult on the position of operation, also can easily operate link mechanism.
The present invention is by holding control member and handle part simultaneously, it is possible to release the first power shaft with
The link of the second power shaft, and handle part can be held and make the first hopper or second
Hopper rotates, thus improves operability.
The present invention can be maintained at and relieve by linking the first power shaft of carrying out of mechanism and second defeated
Enter the state of the link of axle.Thereby, it is possible to prevent from making the first top fertilizer applicator or the second top
First bite member and the interference of the second bite member when fertilizer applicator rotates, and then the company of being prevented from
The breakage of knot mechanism.
The present invention can make top fertilizer applicator periodically (predetermined angular) rotate, therefore, it is possible to
The angle of top fertilizer applicator is set according to the residue amount of fertilizer, the velocity of discharge etc..It addition, operation
Person need not support top fertilizer applicator, it is possible to prevents because of the unexpected overturning of top fertilizer applicator
Make operator injured or by top fertilizer applicator from separation point position to the return rapidly arranging position
And cause the breakages such as fertilizer apparatus.
The present invention can make top fertilizer applicator and bottom fertilizer applicator easily change to from separation point position
Position is set.Even if in the case of the center of gravity of top fertilizer applicator is positioned at the outside of rotary supporting shaft,
Also ensure that stable holding.
The present invention is when making top fertilizer applicator rotate upward, and sorting net rotates freely, sorting
Net (each left end) and hopper (inside each) separately form gap, therefore
The fertilizer of the fertilizer in hopper, the lower section particularly remaining in sorting net can be smoothly discharged out.
Thereby, it is possible to the discharge of the fertilizer realized in fertilizer apparatus and the high efficiency of cleaning.It addition,
Owing to sorting net is by the second rotary supporting shaft pivot suspension, therefore when top fertilizer applicator rotates,
Sorting net will not be occurred to come off, installation site misplaces.
Accompanying drawing explanation
Fig. 1 is the saddle type rice transplanter representing the fertilizer apparatus with one embodiment of the present invention
Side view.
Fig. 2 is the rearview of the fertilizer apparatus representing one embodiment of the present invention.
Fig. 3 is the rear perspective view of this fertilizer apparatus.
Fig. 4 is the sectional view of this fertilizer apparatus.
Fig. 5 is the overhead, partial cut-away view of this fertilizer apparatus.
Fig. 6 is the overhead, partial cut-away view representing the structure linking mechanism and cancel system.
Fig. 7 is the main parallax stereogram of this link mechanism and cancel system.
Fig. 8 is the overhead, partial cut-away view representing the action situation linking mechanism and cancel system.
Fig. 9 is the main parallax stereogram of the fertilizer apparatus representing another embodiment of the present invention.
Figure 10 is that the master of this fertilizer apparatus regards partial sectional view.
Figure 11 is the master of the action situation of the fertilizer apparatus representing another embodiment of the present invention
Depending on partial sectional view.
Figure 12 is that the master of the action situation representing this fertilizer apparatus regards partial sectional view.
Figure 13 is the front view of the peripheral structure representing fertilizer applicator.
Figure 14 is the side view representing fertilizer applicator.
Figure 15 is the front axonometric chart of the peripheral structure representing locking mechanism.
Figure 16 is the peripheral structure of the locking mechanism arranged on position representing top fertilizer applicator
Partial front elevation view.
Figure 17 is the peripheral structure representing the locking mechanism on the separation point position of top fertilizer applicator
Partial front elevation view.
Figure 18 is to represent that top fertilizer applicator is after farthest rotating on residing separation point position
The partial front elevation view of the peripheral structure of locking mechanism.
Figure 19 is the backsight partial sectional view of the rotation situation representing sorting net.
Figure 20 is the rotation of the sorting net of the fertilizer apparatus representing another embodiment of the present invention
The backsight partial sectional view of situation.
Figure 21 is the rotation of the sorting net of the fertilizer apparatus representing another embodiment of the present invention
The backsight partial sectional view of situation.
Description of reference numerals
1, saddle type rice transplanter；100, fertilizer apparatus；110, fertilising framework；120, first
Poewr transmission mechanism；130, the first top fertilizer applicator；132, the first power shaft；133, first
Hopper；135, first control section；136, the first unloading part successively；140, the second top fertilising
Machine；142, the second power shaft；143, the second hopper；145, second control section；146,
Two unloading parts successively；150, bottom fertilizer applicator；151, fertilising delivery section；152, fertilising portion；
160, the first rotating mechanism；170, the second rotating mechanism；180, mechanism is linked；181,
One bite member；182, the second bite member；183, force application component；190, cancel system；
191, fastened component；192, control member；200, locking mechanism；201, corpus unguis；202、
Fixture structural unit；203, force application component；204, component is accepted；230, sorting net；231, divide
Network selection rotary supporting shaft；233, limiting member；240, sorting net；290, cancel system；293、
Keep component.
Detailed description of the invention
It follows that the fertilizer apparatus to an embodiment with the fertilizer apparatus as the present invention
The saddle type rice transplanter (hereinafter referred to as " rice transplanter ") 1 on 4 ridges of 100 illustrates.
For convenience of explanation the direction of the arrow A in figure is defined as " front " it addition, following,
Left and right and rear is determined towards this front.
As it is shown in figure 1, the rice transplanter 1 in present embodiment mainly includes mobile devices 10, rises
Falling unit 30, planting unit 40 and fertilizer apparatus 100 etc..
The mobile devices 10 of rice transplanter 1 mainly include vehicle body frame 11, front-wheel 12,12, after
Wheel 13,13, electromotor 14, hood 15, body cover 16, instrument board 17, steering wheel 18,
Operator's seat 19 and newel frame 20 etc..
Constitute the front portion of both sides of the vehicle body frame 11 of the skeleton of rice transplanter 1 by front-wheel 12,12
Supporting, rear portion is supported by trailing wheel 13,13.It is equipped with electromotor in the front portion of vehicle body frame 11
14, cover electromotor 14 ground and be configured with hood 15.
Configure in the way of the upper surface of covering body framework 11 in the both sides of hood 15 and rear
There is body cover 16.
Body cover 16 is formed as low early and high after the most step-like, is worked as the front portion of body cover 16
One-tenth operator is multiplied by pedal during rice transplanter 1.
Being configured with instrument board 17 at the rear portion of hood 15, this instrument board 17 has rice transplanter 1
Bar, the switch etc. that carry out operating operate device.It addition, for the direction making rice transplanter 1 turn to
Dish 18 configures with protruding from the top of hood 15.
Before and after the rear of steering wheel 18, vehicle body frame 11, substantial middle top is configured with confession
The operator's seat 19 that operator takes a seat.
Erect in the both sides, rear portion of vehicle body frame 11 and be provided with pair of right and left newel frame 20,
The upper lateral of this newel frame 20 is provided with not shown crossbeam frame.In this newel frame
20 and crossbeam frame on be fixedly installed fertilising framework 110 described later.
Further, being configured with lowering or hoisting gear 30 at the rear of mobile devices 10, rice transplanter 1 utilizes
Lowering or hoisting gear 30 lifting freely links planting unit 40 described later.
Planting unit 40 plants rice shoot toward field, mainly includes rice shoot mounting table 41, plantation portion
42(revolving shell 44, plantation pawl 45) and rice transplanter hull (float) 43 etc..
After before rice shoot mounting table 41, after height, low mode is arranged in vehicle body frame 11 obliquely
Side, the rear lower portion in this rice shoot mounting table 41 is configured with plantation portion 42.
Plantation portion 42 includes revolving shell 44 and plantation pawl 45 etc., and this revolving shell 44 is coming
Rotating under the effect of the driving force of electromotor 14, plantation pawl 45 is arranged on revolving shell 44
On, for planting rice shoot in field.
Rice transplanter hull 43 supports planting unit 40 and smooth field, is arranged in rice shoot mounting table
The lower section of 41.
So, rice transplanter 1, while traveling of advancing, utilizes infeed mechanism to make rice shoot load
Platform about 41 back and forth movement (slip), synchronously drives revolving shell 44 with this back and forth movement
With plantation pawl 45, thus in each ridge allocation one amount rice shoot, one side carry out continuously
Plantation operation.
The fertilizer apparatus 100 of an embodiment discussed below as the fertilizer apparatus of the present invention.
It addition, in the present embodiment, using fertilizer apparatus 100 as corresponding with rice transplanter 14
The fertilizer apparatus on ridge illustrates, but the present invention does not limit this ridge number.
Fertilizer apparatus 100 is according to the plantation situation of the rice shoot carried out by planting unit 40, to field
Supply fertilizer.Fertilizer apparatus 100 is arranged in the rear of operator's seat 19 and planting unit 40
Front.Fertilizer apparatus 100 mainly include apply fertilizer framework the 110, first Poewr transmission mechanism 120,
First top fertilizer applicator the 130, second top fertilizer applicator 140, bottom fertilizer applicator 150, first turn
Motivation structure the 160, second rotating mechanism 170, link mechanism 180 and cancel system 190 etc..
As shown in Figure 2 to 4, fertilising framework 110 becomes the main knot of fertilizer apparatus 100
Structure body.Fertilising framework 110 mainly include support plate 111,111, upper frame 112,112, under
Framework 113,113, framework 114,114 and respective auxiliary guide plates 115,115 ... etc..
Support plate 111,111 be pair of right and left erect the tabular component of setting.Support plate 111
Configure with being spaced apart predetermined distance.
Upper frame 112,112 is the hollow rod member (with reference to Fig. 4) with square-section.
The length direction making upper frame 112,112 configure the most substantially alignedly upper frame 112,
112.Upper frame 112,112 be respectively fixedly disposed at support plate 111,111 upper forequarter and
Rear portion, upside, by connected to each other for support plate 111,111.
Underframe 113,113 is the hollow rod member (with reference to Fig. 4) with circular cross-section.
The length direction making underframe 113,113 configure the most substantially alignedly underframe 113,
113.Underframe 113,113 be respectively fixedly disposed at support plate 111,111 lower lateral front and
Rear underside, by connected to each other for support plate 111,111.
Framework 114,114 is that tabular component bending is configured to substantially U in terms of the back side
The component of font.The configuration of framework 114,114 pair of right and left ground, by lower frame front and back
Frame 113,113 is connected to each other.Thereby, it is possible to improve the rigidity of fertilising framework 110.
Respective auxiliary guide plates 115,115 ... be the component of tabular.Respective auxiliary guide plates 115,115 ...
Predetermined distance and with support plate 111,111 abreast it is spaced apart between support plate 111,111
Configuration.
As shown in Figure 4 and Figure 5, the first Poewr transmission mechanism 120 makes from electromotor 14 transmission
Power speed changing ground transmits this power.First Poewr transmission mechanism 120 is arranged on by bracket 121
The front portion of fertilising framework 110.First Poewr transmission mechanism 120 mainly includes the first power transmission shaft
122, speed change gear 123, second driving shaft 124 and clutch 125 etc..
Link with not shown actuating device (transmission) in one end of first power transmission shaft 122
Ground links.
Speed change gear 123 makes the power speed changing being passed.Speed change gear 123 makes power by being used for
The components such as the gear of speed change, axle are constituted.The other end of the first power transmission shaft 122 is from speed change gear 123
Lower section link in linkage with speed change gear 123.
Second driving shaft 124 is delivered in the power of speed change in speed change gear 123.Second transmission
One end (front end) of axle 124 links in linkage with speed change gear 123.Second driving shaft 124
The other end (rear end) prominent to the rear of speed change gear 123.
The transmission of the power carried out by second driving shaft 124 is disconnected by clutch 125.Clutch
125 middle parts being arranged on second driving shaft 124, by second driving shaft 124 separate front and back,
It is thus possible to cut off the transmission of the power carried out by second driving shaft 124.
In above-mentioned the first Poewr transmission mechanism 120 constituted like that, from electromotor 14 to
Power speed change under the effect of speed change gear 123 of one power transmission shaft 122 transmission, then to second
Power transmission shaft 124 transmits.
As shown in Fig. 2～Fig. 5, the first top fertilizer applicator 130 mainly includes the second power transmission
Mechanism's the 131, first power shaft the 132, first hopper 133,133, lid 134, first control section
135 and first unloading parts 136,136 etc. successively.
As it is shown in figure 5, the second Poewr transmission mechanism 131 makes from the first Poewr transmission mechanism 120
The power speed changing ground of transmission transmits this power.Second Poewr transmission mechanism 131 makes power by being used for
The components such as the gear of speed change, axle are constituted.Second Poewr transmission mechanism 131 is arranged in the first power
The rear of transmission mechanism 120.The other end (rear end) of second driving shaft 124 and the second power
Transmission mechanism 131 links in linkage.
As shown in Fig. 2, Fig. 4 and Fig. 5, the first power shaft 132 and the second Poewr transmission mechanism
131 link in linkage, are delivered in the power of speed change in the second Poewr transmission mechanism 131.The
One power shaft 132 is applied in the second Poewr transmission mechanism 131, from the second Poewr transmission mechanism
About 131 extend.
First hopper 133,133 is arranged in the left and right of the second Poewr transmission mechanism 131 respectively
Side, is the container housing fertilizer.The upper and lower of the first hopper 133,133 is uncovered.First
The bottom of hopper 133,133 is formed as funnel-form.First hopper 133,133 is fixed to one another ground
Arrange.
It is respectively formed with notch part in the side of the first hopper 133,133 side facing with each other
133a, 133a, utilize this notch part 133a, 133a to connect the first hopper 133,133 each other
Inner space.In the present embodiment, the first hopper 133,133 forms.First
Hopper 133,133 is formed on the right flank of first hopper 133 on right side this first material of connection
The inside and outside intercommunicating pore 133b(of bucket 133 is with reference to Fig. 3).Generally, intercommunicating pore 133b
The key of this intercommunicating pore 133b etc. can be closed close.
It addition, as shown in Figure 2 and Figure 4, the inside of the first hopper 133,133 is respectively provided with point
Network selection 230,230.It addition, the detailed description of sorting net 230 sees below.
Lid 134 covering the first hoppers 133,133 tops, by the first uncovered hopper 133,
The closed upper part of 133.
As it is shown in figure 5, first control section 135 is to be configured to view from above by bar-shaped component bending
The component of the most u-shaped shape.First control section 135 is fixed on and is configured at second
On first hopper 133 in the left side of Poewr transmission mechanism 131.More specifically, first hold
The one end in portion 135 is fixedly installed on the lower front side face of the first hopper 133.First control section
The other end of 135 is fixedly installed on the lower left side face of the first hopper 133 by bracket 135a
On.
As shown in Figure 2 and Figure 4, first successively unloading part 136,136 be arranged respectively at the first material
The bottom of bucket 133,133, will be housed in the first hopper 133,133 with ormal weight every time
Fertilizer is sent successively.First successively unloading part 136 mainly include resettlement section 136a, give successively
Go out mechanism 136b and lower resettlement section 136c etc..
Upper resettlement section 136a is the container receiving the fertilizer fallen from the first hopper 133.Upper collecting
The upper and lower of portion 136a is uncovered.The top of uncovered upper resettlement section 136a and uncovered the
The bottom of one hopper 133 is connected.
The fertilizer that delivering mechanism 136b will be housed in upper resettlement section 136a with ormal weight every time successively
Material is sent successively.Via the driving bevel gear 136d being fixedly installed on the first power shaft 132,
With drive the driven wheel of differential 136e that engages of bevel gear and be fixedly installed on driven wheel of differential 136e
On send successively axle 136f transmission power effect under, drive delivering mechanism 136b successively.
Lower resettlement section 136c is the container accepting the fertilizer via the supply of delivering mechanism 136b successively.
Lower resettlement section 136c is arranged in the lower section of delivering mechanism 136b successively.Lower resettlement section 136c's is upper
Portion and bottom are uncovered.Lower resettlement section 136c is formed as funnel-form.
In above-mentioned the first top fertilizer applicator 130 constituted like that, from the first power transmission machine
The power that structure 120 transmits to the second Poewr transmission mechanism 131 is at the second Poewr transmission mechanism 131
Middle speed change, then transmits to the first power shaft 132.Power to the first power shaft 132 transmission
Via driving bevel gear 136d and driven wheel of differential 136e to sending axle 136f transmission successively.Profit
With being passed to send successively the power drive delivering mechanism 136b successively, Jing Guoshang of axle 136f
Resettlement section 136a and successively delivering mechanism 136b downward resettlement section 136c supply are housed in first
Fertilizer in hopper 133.
As shown in Fig. 2～Fig. 5, the second top fertilizer applicator 140 mainly include the second power shaft 142,
Second hopper 143, lid 144, second control section 145 and second unloading part 146 successively etc..The
Two top fertilizer applicators 140 are arranged in the left side of the first top fertilizer applicator 130.
As shown in Figure 2 and Figure 5, the second power shaft 142 is delivered in the second Poewr transmission mechanism 131
The power of middle speed change.Second power shaft 142 and the first power shaft 132 are arranged in same axle
On line.Second power shaft 142 is by link mechanism 180 described later and the first power shaft 132
Link dynamicly.It addition, cancel system 190 described later can be utilized to release by linking mechanism 180
The first power shaft 132 and the link of the second power shaft 142 carried out.
Second hopper 143,143 is arranged in the left side of the first hopper 133,133, is to receive
Hold the container of fertilizer.The structure of the second hopper 143,143 and the first above-mentioned hopper 133,133
Structure roughly the same, therefore their description is omitted.Left side in the second hopper 143,143
It is formed on the left surface of the second hopper 143 and connects the inside and outside of this second hopper 143
Intercommunicating pore 143b(is with reference to Fig. 3).Generally, intercommunicating pore 143b can be closed this intercommunicating pore 143b
Key etc. close.
It addition, as in figure 2 it is shown, be respectively provided with sorting net in the inside of the second hopper 143,143
240、240。
Lid 144 covering the second hoppers 143,143 tops, by the second uncovered hopper 143,
The closed upper part of 143.
As it is shown in figure 5, second control section 145 is to be configured to view from above by bar-shaped component bending
The component of the most u-shaped shape.Second control section 145 is fixedly installed on 2
In two hoppers 143,143 on second hopper on right side.More specifically, second control section 145
One end be fixedly installed on the lower front side face of the second hopper 143.Second control section 145
The other end is fixedly installed on the lower right side of the second hopper 143 by bracket 145a.
As in figure 2 it is shown, second successively unloading part 146,146 be arranged respectively at the second hopper 143,
The bottom of 143, every time with ormal weight by the fertilizer that is housed in the second hopper 143,143 successively
Send.Utilize transmitted by the second power shaft 142 power drive second unloading part 146 successively,
146。
Second successively unloading part 146 mainly include resettlement section 146a, successively delivering mechanism and under
Resettlement section etc..Second structure of unloading part 146 and the above-mentioned first unloading part 136 successively successively
Structure roughly the same, therefore their description is omitted.
As shown in Figure 1 to 4, bottom fertilizer applicator 150 mainly include apply fertilizer delivery section 151,
151 ..., fertilising portion 152,152 ... and air blast portion 153 etc..
As shown in Figure 4, fertilising delivery section 151,151 ... guide from the first unloading part 136 successively
With the second fertilizer that unloading part 146 is sent successively successively.Fertilising delivery section 151 mainly includes even
Adapter 151a and delivery hose 151b etc..
Connecting tube 151a is that length direction is generally tubular with what fore-and-aft direction as one man configured
Component.First unloading part 136(or second unloading part 146 successively successively) bottom and connecting tube
The middle part of 151a is connected.
Delivery hose 151b is the component that can bend utilizing the formation such as soft synthetic resin.Conveying
One end of flexible pipe 151b is connected with the rear end of connecting tube 151a.Delivery hose 151b's is another
The extended vicinity to plantation portion 42, one end (with reference to Fig. 1).
As it is shown in figure 1, fertilising portion 152,152 ... on face, field, make ditch, make under fertilizer
Fall in the part of this ditch.Fertilising portion 152 near plantation portion 42 with delivery hose 151b
The other end is connected.
As shown in Figure 2 to 4, wind is supplied to apply fertilizer in delivery section 151 by air blast portion 153,
The conveying of auxiliary fertilizer.Air blast portion 153 mainly includes aerator 153a and blast pipe 153b etc..
Aerator 153a is the component of air-out to air applying pressure, is arranged in fertilising frame
The left part of frame 110.Aerator 153a fertilising framework 110 left front end by bracket etc.
It is supported on a pivot on aerator rotary shaft 153c, 153c(with reference to Figure 13).Aerator 153a is by wind
Fan, aerator (blower) etc. are constituted.
Blast pipe 153b is that length direction is generally tubular with what left and right directions as one man configured
Component.One end of blast pipe 153b is connected with the outlet of aerator 153a.Blast pipe 153b
The other end be closed.Blast pipe 153b middle part respectively with the front end phase of connecting tube 151a
Connect.
In the above-mentioned bottom fertilizer applicator 150 constituted like that, from the first top fertilizer applicator 130
The fertilizer supplied to connecting tube 151a with the second top fertilizer applicator 140 is supplying from air blast portion 153
Wind action under, carry to fertilising portion 152 through delivery hose 151b.Fertilising portion 152
While making ditch in field, fertilizer is released in field.
As shown in Figures 2 and 3, the first rotating mechanism 160 makes the first top fertilizer applicator 130 energy
Enough support this first top fertilizer applicator 130 the most rotationally relative to fertilising framework 110.The
One rotating mechanism 160 mainly includes first pivot suspension bracket the 161,161 and first rotating support
Axle 162 etc..
First pivot suspension bracket 161 is fixedly disposed at the right side of the first top fertilizer applicator 130
The tabular component in face.The lower end of the first pivot suspension bracket 161 extends downward to fertilising
The right side of framework 110.
First rotary supporting shaft 162 is bearing in fertilising framework with axis direction as fore-and-aft direction
On the right flank (support plate 111) of 110.First rotary supporting shaft 162 makes the first pivot suspension
The bottom of bracket 161 can support this bottom rotationally.
Second rotating mechanism 170 make the second top fertilizer applicator 140 can relative to fertilising framework
110 support this second top fertilizer applicator 140 the most rotationally.Second rotating mechanism 170 is main
Including second pivot suspension bracket the 171,171 and second rotary supporting shaft 172 etc..
Second pivot suspension bracket 171 is fixedly disposed at the left side of the second top fertilizer applicator 140
The tabular component in face.The lower end of the second pivot suspension bracket 171 extends downward to fertilising
The left side of framework 110.
Second rotary supporting shaft 172 is bearing in fertilising framework with axis direction as fore-and-aft direction
On the left surface (support plate 111) of 110.Second rotary supporting shaft 172 makes the second pivot suspension
The bottom of bracket 171 can support this bottom rotationally.
Under the effect of above-mentioned the first rotating mechanism 160 constituted like that, the first top fertilising
Machine 130 can be constituted centered by the first rotary supporting shaft 162 the most rotationally.
It addition, under the effect of the second rotating mechanism 170, the second top fertilizer applicator 140 can be with
Constitute the most rotationally centered by second rotary supporting shaft 172.
Below, Fig. 3, Fig. 6～Fig. 8 is used to illustrate to link mechanism 180 and cancel system 190.
As shown in Figure 6 and Figure 7, linking mechanism 180, to link the first power shaft 132 and second defeated
Enter axle 142, and make this first power shaft 132 and the second power shaft 142 not to rotate against.
Link mechanism 180 and mainly include first bite member the 181, second bite member 182 and force
Component 183 etc..
It addition, for convenience of explanation, omit in the figure 7 and represent the second top fertilizer applicator 140
First hopper 133 of second hopper the 143, first top fertilizer applicator 130 and first control section 135
Deng.
First bite member 181 can not be relatively rotatably disposed in first with the first power shaft 132
The left part of power shaft 132.Specifically, utilize spring catch 181a by the first bite member
181 are fixedly installed on the first power shaft 132.Left part shape in the first bite member 181
The pawl that Cheng Youneng is engaged with the second bite member 182 described later.
Second bite member 182 can be slidably arranged in along the axis direction of the second power shaft 142
The right part of the second power shaft 142.Being formed in the right part of the second bite member 182 can be with
The pawl of the first bite member 181 occlusion.When the second bite member 182 is slided to the right, the
The pawl of two bite member 182 and the pawl occlusion of the first bite member 181.
It addition, when the second bite member 182 is engaged with the first bite member 181, second stings
Close component 182 to rotate against with the second power shaft 142.Specifically, second it is applied in
Spring catch 182a in the power shaft 142 and groove portion 182b being formed in the second bite member 182
Engaging, thus the second bite member 182 can not rotate against with the second power shaft 142.
Second bite member 182 is exerted a force by force application component 183 to the right.Force application component 183 is joined
Put between the second bite member 182 and spring support portion 142a, this spring support portion 142a
It is formed at the middle part (left side of the second bite member 182) of the second power shaft 142.Force structure
The direction that part 183 to the right, is i.e. engaged with the first bite member 181 is to the second bite member 182
Force.The force application component 183 of present embodiment is helical spring, but the present invention is not limited to
This, as long as the component that can to the right the second bite member 182 be exerted a force.
Cancel system 190 for release by link the first power shaft 132 that mechanism 180 carries out with
The link of the second power shaft 142.Cancel system 190 mainly includes fastened component 191 and operation
Component 192 etc..
Fastened component 191 is to bend the component of tabular to be configured to from the side in substantially U-shaped
The component of shape.Fastened component 191 is by stinging from upper and lower clamping second with both ends
Close component 182, engage with the second bite member 182.
Control member 192 is that the component of tabular is bent the component after shaping.Control member
The 192 length direction length with regulation, the length direction of control member 192 and fore-and-aft direction
Configure substantially in unison.It is fixedly installed fastened component 191 in the rear end of control member 192.
Utilize using axis direction as rotary shaft 192a of vertical direction by the middle part of control member 192
Second control section 145 can be rotatably supported at.Here, the length direction length of above-mentioned regulation is
The length of the degree of the leading section of control member 192 can be easily held for operator.
It follows that illustrate above-mentioned constitute like that link mechanism 180 and cancel system 190
Action form.
First, Fig. 6 and Fig. 7 is used to illustrate that fertilizer is supplied in field by fertilizer apparatus 100
The situation of common job state.
In this case, utilize by fixing that bracket 112a is fixedly installed on upper frame 112
Part 112b fixes the bracket 145a of second control section 145.Thus, the second top fertilising is limited
Machine 140 rotates upward.
It addition, utilize force application component 183 to the right the second bite member 182 to be exerted a force.Thus,
Second bite member 182 is slided to the right along the second power shaft 142, with the first bite member 181
Occlusion.In this condition, the first power shaft 132 can not rotate against with the second power shaft 142,
Therefore the power transmitted to the first power shaft 132 from electromotor 14 is via linking mechanism 180 to the
Two power shafts 142 transmit.
It follows that use Fig. 8 explanation to make the first top fertilizer applicator 130 or the second top fertilizer applicator
140 situations about rotating upward.
In this case, first operator releases by fixture 112b(with reference to Fig. 7) carry out
Bracket 145a is fixed.
Then, operator holds the leading section of control member 192, make this control member 192 with
View from above centered by rotary shaft 192a in deasil rotating.Make therewith to be fixedly installed on operation structure
The fastened component 191 of the rear end of part 192 views from above in deasil rotating.It addition, with engage
Second bite member 182 of component 191 engaging overcomes the active force produced by force application component 183
And slide to the left.Thus, release by link the first power shaft 132 that mechanism 180 carries out with
The link of the second power shaft 142.
When relieving the link of the first power shaft 132 and the second power shaft 142, logical
Cross and hold the first control section 135 that had of the first hopper 133 or the second hopper 143 is had
Second control section 145 and be lifted up, it is possible to make on the first top fertilizer applicator 130 or the second
Portion's fertilizer applicator 140 is rotated up (with reference to Fig. 3).
As it has been described above, by making the first top fertilizer applicator 130 rotate upward, it is possible to from first
The intercommunicating pore 133b of hopper 133 is by the fertilizer that is housed in the first top fertilizer applicator 130 easily
Discharge.It addition, by making the second top fertilizer applicator 140 rotate upward, it is possible to from the second material
The fertilizer being housed in the second top fertilizer applicator 140 is easily arranged by the intercommunicating pore 143b of bucket 143
Go out.Thereby, it is possible to easily carry out the first top fertilizer applicator 130 and the second top fertilizer applicator 140
The upkeep operations such as interior cleaning.
As it has been described above, the fertilizer apparatus 100 of present embodiment includes:
First top fertilizer applicator 130, it includes the first hopper 133, first unloading part 136 successively
With the first power shaft 132, above-mentioned first hopper 133 houses fertilizer, and above-mentioned first sends successively
Portion 136 is arranged in the bottom of the first hopper 133, sends fertilizer successively with ormal weight every time, on
State the first power shaft 132 crossbearer in the first unloading part 136 successively, dynamic by from electromotor 14
Power is delivered to the first unloading part 136 successively；
Second top fertilizer applicator 140, it includes the second hopper 143, second unloading part 146 successively
With the second power shaft 142, above-mentioned second hopper 143 houses fertilizer, and above-mentioned second sends successively
Portion 146 is arranged in the bottom of the second hopper 143, sends fertilizer successively with ormal weight every time, on
State the second power shaft 142 crossbearer in the way of being positioned on same axis with the first power shaft 132
In the second unloading part 146 successively, the power from electromotor 14 is delivered to second and sends successively
Portion 146；
Bottom fertilizer applicator 150, it has fertilising delivery section 151, and this fertilising delivery section 151 will be from
First unloading part 136 and the second fertilizer that unloading part 146 is sent successively successively guide to executing successively
The vicinity in fertilizer portion 152；
Fertilising framework 110, it supports first top fertilizer applicator the 130, second top fertilizer applicator 140
With bottom fertilizer applicator 150；
First rotating mechanism 160, it makes the first top execute in the side, left and right of fertilising framework 110
Fertile machine 130 can support the fertilising of this first top the most rotationally relative to fertilising framework 110
Machine 130；
Second rotating mechanism 170, it makes the second top at the left and right opposite side of fertilising framework 110
Fertilizer applicator 140 can support this second top the most rotationally relative to fertilising framework 110 and execute
Fertile machine 140；
Linking mechanism 180, it links the first power shaft 132 and the second power shaft 142, and makes this
First power shaft 132 and the second power shaft 142 can not rotate against；
Cancel system 190, its release by link the first power shaft 132 that mechanism 180 carries out with
The link of the second power shaft 142.
By being formed as structure as described above, it is possible to utilize cancel system 190 easily to release
First power shaft 132 and the link of the second power shaft 142.Thereby, it is possible to easily make first
Top fertilizer applicator 130 and the second top fertilizer applicator 140 rotate upward such that it is able to easily
Discharge the fertilizer in the first top fertilizer applicator 130 and the second top fertilizer applicator 140.
Include it addition, link mechanism 180:
First bite member 181, it can not be relatively rotatably disposed in the first power shaft 132
On this first power shaft 132；
Second bite member 182, it can be slidably arranged in the second power shaft 142 in the axial direction
On, and can not be engaged with the relative rotation with the first bite member 181, with the first bite member
In the case of 181 occlusions, it is impossible to rotate against with the second power shaft 142；
Force application component 183, it is stung with the first bite member 181 to making the second bite member 182
This second bite member 182 is exerted a force by the direction closed,
Cancel system 190 includes:
Fastened component 191, it engages with the second bite member 182；
Control member 192, it has the length direction length of regulation, makes fastened component 191 energy
Enough axis directions along the first power shaft 132 and the second power shaft 142 move.
By being formed as structure as described above, only control member 192 is being carried out operation
In the case of, it is possible to release the first power shaft 132 and link of the second power shaft 142.It addition,
In the case of control member 192 not being operated, it is possible to utilize link mechanism 180 to link
First power shaft 132 and the second power shaft 142.Additionally, by by control member 192 along length
Degree direction is formed as specific length, even if link mechanism 180 being configured in manual working very
On the position of difficult operation, also can easily operate link mechanism 180.
It addition, in the present embodiment, the first bite member 181 is arranged on the first power shaft
On 132, the second bite member 182 is arranged on the second power shaft 142, but the present invention is also
Be defined in this.I.e., it is also possible to the first bite member 181 is arranged on the second power shaft 142
On, the second bite member 182 is arranged on the first power shaft 132.
It addition, the fertilizer apparatus 100 of present embodiment has is arranged on the second top fertilizer applicator 140
On the second control section 145 that can hold, second control section 145 is provided with cancel system
The control member 192 of 190.
By being formed as structure as described above, it is possible to by holding control member 192 He simultaneously
Second control section 145, releases the first power shaft 132 and link of the second power shaft 142.Separately
Outward, it is possible to keep the gripping state of control member 192 and second control section 145 to make the unchangeably
Two top fertilizer applicators 140 rotate, and are carrying out upkeep operations such as fertilizer discharges therefore, it is possible to improve
Time operability.
It addition, in the present embodiment, the control member 192 of cancel system 190 is arranged on
On two handle parts 145, but the present invention is not limited to this, it would however also be possible to employ by control member 192
It is arranged on the structure on first control section 135.
Below, use Fig. 9～Figure 12 that another embodiment of fertilizer apparatus of the present invention is described
Fertilizer apparatus 300.It addition, for above-mentioned fertilizer apparatus 100 same structure
Component, marks identical reference and omits the description.It addition, for convenience of explanation, at figure
Omit in 10～Figure 12 and represent fixture 112b etc..
Fertilizer apparatus 300 is with the difference of fertilizer apparatus 100, has cancel system 290
Replace this point of cancel system 190.
As shown in Figure 9 and Figure 10, cancel system 290 is carried out by link mechanism 180 for releasing
The first power shaft 132 and link of the second power shaft 142.Cancel system 290 mainly includes
Fastened component 191, control member 192 and holding component 293 etc..
Keep component 293 for relieving by linking the first power shaft that mechanism 180 is carried out
132 keep under the state of the link of the second power shaft 142.Keep component 293 main
Including rod member 293a, bracket 293b, force application component 293c and fixture structural unit 293d etc..
Rod member 293a is the component bending of pole component shaped.Rod member 293a
There is the upper end (hereinafter referred to as " hook portion 293e ") being formed as hook-shaped.Ratio is from upper frame 112
Upper surface to the upper surface of control member 192 length (highly) the earth constitute from bar-shaped structure
One end (lower end) of part 293a is (high to the length of the other end (end of hook portion 293e side)
Degree).
Bracket 293b is to slide up and down the tubular element supporting rod member 293a freely.
Bracket 293b is fixedly installed on the right flank of second control section 145.
Force application component 293c is the component exerted a force rod member 293a downwards, by spring etc.
Constitute.Force application component 293c is arranged between spring support portion 293f and bracket 293b, spring
Cradle portion 293f is fixedly installed in rod member 293a in the lower section of bracket 293b.
Fixture structural unit 293d is the component being formed with notch part 293g on tabular component and constituting.
Fixture structural unit 293d is fixedly installed on the right flank of control member 192.Fixture structural unit 293d
It is arranged in following position, i.e. be seen as in deasil rotation making control member 192 overlook
Release by linking the first power shaft 132 and link of the second power shaft 142 that mechanism 180 is carried out
Time, overlook the end of hook portion 293e side of rod member 293a of looking with notch part 293g substantially
The position of alignment.
In structure as described above, Figure 10～Figure 12 explanation is used to make the first top fertilizer applicator
130 or second top fertilizer applicator 140 rotate upward in the case of action form.
As shown in figure 11, making control member 192 view from above in when deasil rotating, release
By linking the first power shaft 132 and link of the second power shaft 142 that mechanism 180 is carried out.
As shown in figure 12, in this condition, mention upward when holding second control section 145
Time, the upper surface of upper frame 112, force application component 293c are left in the lower end of rod member 293a
Rod member 293a is made to slide downwards.When rod member 293a is slided downwards, bar-shaped
Hook portion 293e of component 293a engages with the notch part 293g of fixture structural unit 293d.Thus,
Even if decontroling control member 192, control member 192 also can be kept in this position, and then can be
Relieve the first power shaft 132 to keep under the state of the link of the second power shaft 142.
Rotate upward making the first top fertilizer applicator 130 or the second top fertilizer applicator 140 and enter
Go after the upkeep operations such as fertilizer discharge, rotated downwards when making the second top fertilizer applicator 140
And when returning to original position, the lower end of rod member 293a and the upper surface of upper frame 112
Abutting, rod member 293a is slided upward.When rod member 293a is slided upward,
Hook portion 293e is released from (with reference to Figure 11) with the engaging of notch part 293g.Thus, operation structure
Part 192 can rotate, and utilizes link mechanism 180 to link the first power shaft 132 and the second input
Axle 142(is with reference to Figure 10).
So, when making the second top fertilising after making the first top fertilizer applicator 130 rotate downwards
When machine 140 rotates downwards, control member 192 is retained and views from above in deasil rotating
State, therefore the second bite member 182 will not be interfered with the first bite member 181, it is possible to
Prevent damage, breakage etc..
Component 293 is kept only to make the second top fertilizer applicator 140 rotate upward it addition, utilize,
Just control member 192 can be kept into the state viewed from above in deasil rotating.Additionally, only
By making the second top fertilizer applicator 140 rotate downwards, just can release control member 192
Keep.Thereby, it is possible to prevent the link operation forgetting to carry out linking mechanism 180 and link releasing
Action.
It addition, keep the structure of component 293 to be not limited to said structure, it is also possible to make and make
When first top fertilizer applicator 130 and the second top fertilizer applicator 140 rotate upward, utilize locking
Card fixed pole, pin etc. are locking or fixing control member 192, make the first top fertilizer applicator 130 He
After second top fertilizer applicator 140 rotates downwards, manually release locking or fixing structure.
As it has been described above, the cancel system 290 of present embodiment has holding component 293, this guarantor
Hold component 293 for relieving by linking the first power shaft 132 of carrying out of mechanism 180 and the
Keep under the state of the link of two power shafts 142.
By being formed as structure as described above, it is possible to be kept into and relieve by linking mechanism 180
The first power shaft 132 carried out and the state of the link of the second power shaft 142.Thereby, it is possible to
Prevent when making the first top fertilizer applicator 130 or the second top fertilizer applicator 140 rotate, first
Bite member 181 and the interference of the second bite member 182, and then be prevented from linking mechanism 180
Breakage.
It addition, the present invention can also apply in the fertilizer apparatus as being described below.
In conventional fertilizer applicator, it is possible to make fertilizer applicator slide to sidepiece and discharge from outlet surplus
Remaining fertilizer, but owing to needing the outlet arranged from each fertilizer apparatus to discharge residue fertilizer, because of
This becomes troublesome discharge operation.
In order to solve the problems referred to above, the present invention provide one can will fertilising after unwanted fertilizer
Easily take out from fertilizer apparatus, carry out efficiently safeguarding and the fertilizer apparatus of cleaning work.
That is, this fertilizer apparatus includes: top fertilizer applicator, and it includes hopper and unloading part successively,
This hopper houses fertilizer, this successively unloading part be arranged in the bottom of this hopper, every time with ormal weight
Send fertilizer successively；Bottom fertilizer applicator, it has will send successively from above-mentioned unloading part successively
Fertilizer guides the fertilising delivery section near fertilising portion；Fertilising framework, it supports above-mentioned top and executes
Fertile machine and above-mentioned bottom fertilizer applicator；Pivot suspension bracket, it is to being arranged on above-mentioned top fertilizer applicator
The rotary supporting shaft of side, left and right carry out pivot suspension；Locking mechanism, it is by corpus unguis and locking
Component is constituted, and above-mentioned corpus unguis has multiple pawl, and this pawl is fixed on above-mentioned rotary supporting shaft or above-mentioned
In any one party of fertilising framework, above-mentioned fixture structural unit is arranged on above-mentioned rotary supporting shaft or above-mentioned
Any the opposing party of fertilising framework, can engage with above-mentioned corpus unguis, it is possible to utilize locking mechanism with rule
Determine angle and keep top fertilizer applicator.
By being formed as structure as described above, it is possible to make interim (the regulation angle of top fertilizer applicator
Degree) rotate, therefore, it is possible to set top fertilising according to the residue amount of fertilizer, the velocity of discharge etc.
The angle of machine.It addition, operator need not support top fertilizer applicator, it becomes possible to prevent because top is executed
The unexpected overturning of fertile machine and make operator injured or certainly separated position by top fertilizer applicator
Put the breakage to the fertilizer apparatus etc. arranging returning rapidly of position and produce.
It addition, above-mentioned fixture structural unit be one end of bar formed locking pawl, the other end formed to
Locking direction is to the installation portion of the force application component that fixture structural unit exerts a force and operating portion, in central part shape
Become the component of the rotatably pivotal bearing part of pivot suspension fixture structural unit.
By being formed as structure as described above, top fertilizer applicator and bottom fertilizer applicator can be easy
Ground carries out change in location from separation point position to arranging position.Even if the center of gravity position at top fertilizer applicator
In the case of the outside of rotary supporting shaft, also ensure that stable holding.
It follows that use Figure 13～Figure 18 that embodiment is described.
Below, Figure 13～Figure 18 is used to illustrate that the first top fertilizer applicator 130 and the second top are executed
The locking mechanism 200,200 of fertile machine 140.
The position of the fertilizer apparatus 100 of the present embodiment is broadly divided into " link position " and " separates position
Put ".
The former " link position " refers to first fertilizer applicator 130(the second top, top fertilizer applicator
140) position being connected with bottom fertilizer applicator 150 and can apply fertilizer.Such as, fertilizer apparatus
During 100 fertilising, the rice transplanter 1 state when being incorporated in warehouse etc..
It addition, " separation point position " of the latter refers to that first fertilizer applicator 130(the second top, top is executed
Fertile machine 140) by first rotary supporting shaft 162(the second rotary supporting shaft 172) centered by machine
External side rotates, first fertilizer applicator 130(the second top, top fertilizer applicator 140) outside body
Position separate with bottom fertilizer applicator 150.Such as, when taking out the before storage rice transplanter 1
One hopper 133,133(the second hopper 143,143) in fertilizer time, for ease of take out fertilizer
Material and make first fertilizer applicator 130(the second top, top fertilizer applicator 140) outside body during side shifting
Deng.
Second top fertilizer applicator 140 is configured with aerator 153a in side.Therefore, second is made
In the case of top fertilizer applicator 140 and bottom fertilizer applicator 150 are positioned at separation point position, before making to be positioned at
Enter the aerator 153a on the left of direction forwards to rotate and keep out of the way.I.e., as shown in figure 13, logical
Cross and make aerator 153a entirety forwards rotate centered by aerator rotary shaft 153c, 153c,
Aerator 153a can be made to keep out of the way to support plate 111 front, at the second top fertilizer applicator 140
Sidepiece forms space.Thus, when making the second top fertilizer applicator 140 rotate to body sidepiece,
The second top fertilizer applicator 140 can be made not rotate contiguously with aerator 153a.
In order to the position of fertilizer apparatus 100 is changed to " separation point position " from " link position ", make
Dealer releases the first power shaft 132 and the second power shaft 142 first with cancel system 190
Link.Then, the first control section 135 on the right side of body is held, while making the first top
Fertilizer applicator 130 is foreign side's rotation to the right centered by the first rotary supporting shaft 162.Therefore, make
Dealer needs and can support the deadweight of the first top fertilizer applicator 130, the first hopper 133,133
The power of the weight etc. of interior fertilizer.And, make the first top fertilizer applicator 130 be still in operator
The operation of desired locations (angle) need bigger power.
Therefore, by following locking mechanism 200 being arranged in the first rotary supporting shaft 162 He
Near second rotary supporting shaft 172, it is possible to make first fertilizer applicator 130(the second top, top
Fertilizer applicator 140) when rotating upward, keep the angle of its midway.
Locking mechanism 200,200 described further below is arranged in about body in the present embodiment
Side, is symmetrical, therefore omits the description the locking mechanism 200 on the left of direction of advance.
Locking mechanism 200 is to make the first top fertilizer applicator 130 rotate outside body operator
Time, it is used for making the first top fertilizer applicator 130 periodically be engaging in desired locations (angle)
Mechanism.
In the present embodiment, locking mechanism 200 is arranged near the first rotary supporting shaft 162,
Mainly by corpus unguis 201, fixture structural unit 202, force application component 203 with accept component 204 etc. and constitute.
As shown in figure 16, corpus unguis 201 is to engage with fixture structural unit 202 described later and determine first
The component of the rotational angle of top fertilizer applicator 130, corpus unguis 201 is fixedly installed on the first pivot and props up
On the leading section of first rotary supporting shaft 162 in support bracket 161 front (or rear).The most just
Being to say, corpus unguis 201 is by the first rotary supporting shaft 162 and the first pivot suspension bracket 161 1
Fix body, and can rotate together.As shown in figure 16, corpus unguis 201 separates regulation in periphery
Alternately form pawl 201a, be fixedly installed the first rotary supporting shaft 162 at central part.Should
Corpus unguis 201 is semicircular tabular in the present embodiment, is formed multiple on peripheral part 201b
Jagged pawl 201a, 201a ....Corpus unguis 201 can be with the number of this pawl 201a, 201a
Amount is in periodically rotating.
Offer on support plate 111 near corpus unguis 201 and can make pawl 201a sidesway in body
Dynamic peristome 111a.
On the other hand, as shown in figure arbitrary in Figure 15～Figure 18, fixture structural unit 202 is formed as
The shape of substantially L-shaped in terms of front, and as bar, the central authorities of bar (are equivalent to L word
The position at angle) it is rotatably freely supported on rotary shaft 204c accepting component 204 described later.
One end of fixture structural unit 202 is formed with the locking pawl 202a of claw-like prominent downwards, with
Engage with above-mentioned pawl 201a.So be formed as structure as ratchet.Fixture structural unit 202 another
One end has installation portion 202b prominent downwards, can install force application component 203 described later.
Above installation portion 202b, in order to be prone to carry out solving division operation for operator's pressing, formed
Have and rearward bend to from the side for inverted L-shaped operating portion 202c.
Accept component 204 to be supporting fixture structural unit 202 and accept force application component 203 described later
Component, inside the body of the support plate 111 being arranged on the rear of corpus unguis 201.Specifically,
The component 204 that accepts of tabular is fitted vertically and is arranged on support plate 111, to support plate 111
Be formed with top 204a protruding abovely.Top 204a fixes the most highlightedly and sets
It is equipped with rotary shaft 204c.It addition, accepting the oblique upper inside body, the bottom of component 204
It is protrudedly formed rake 204b.
Force application component 203 is made up of elastic components such as helical springs, plays fixture structural unit 202
The effect of force, with the installation portion 202b of fixture structural unit 202 and the rake that accepts component 204
204b is fitted together to.It is to say, force application component 203 is the most right centered by rotary shaft 204c
The operating portion 202c side force of fixture structural unit 202.Alternatively, it is also possible to utilize force application component upwards
Side pulls operating portion 202c, or pulls locking pawl 202a side inside body, or utilizes torsion
Turn spring and constitute force application component 203, be installed in being embedded in rotary shaft 204c outside this torsionspring
Accept between component 204 and fixture structural unit 202, make the locking pawl 202a of fixture structural unit 202
Locking pawl 202a is exerted a force lockingly with pawl 201a, the structure of force application component 203 and configuration side
Formula is not limited.Thus, force application component 203 centered by rotary shaft 204c downwards to locking
The locking pawl 202a side force of component 202, makes locking pawl 202a engage with pawl 201a.
So, when making the first top fertilizer applicator 130 rotate outside body, locking pawl 202a
Engage with pawl 201a, though the first top fertilizer applicator 130 want under the effect of own wt to
Rotated down, also can utilize the engaging of locking pawl 202a and pawl 201a to keep the first top fertilising
The turned position of machine.
It follows that in the case of the residue fertilizer discharged in hopper, carry out the situations such as maintenance
Under concrete action when making the first top fertilizer applicator 130 increase illustrate.First, operation figure
Above-mentioned cancel system 190 shown in 13 and release the first power shaft 132 linked in mechanism 180
And the link between the second power shaft 142, then operator holds first control section 135 and mentions
First control section 135.Then, the first top fertilizer applicator 130 is from the first top shown in Figure 16
The link position that fertilizer applicator 130 is connected with bottom fertilizer applicator 150, with first shown in Figure 17 turn
Rotate to body foreign side (top) centered by dynamic support shaft 162.Then, the first rotating support
Corpus unguis 201 on axle 162 overcomes force application component together with the action of the first rotary supporting shaft 162
The active force ground of 203, makes pawl 201a rotate along the periphery, inner side of locking pawl 202a, is formed
The state that locking pawl 202a engages with pawl 201a.
In this condition, first control section 135(is decontroled with reference to Figure 13 operator) etc.
In the case of, owing to locking pawl 202a is locking with pawl 201a, therefore the first top fertilizer applicator 130
Its turned position can be kept.In this case, execute on the first top at substantial amounts of Residual Fertilizer
Fertile machine 130 is discharged when the grade of this fertilizer, it is possible to be kept into less angle of inclination.
Further, residue fertilizer is the fewest, and the first top fertilizer applicator 130 more significantly rotates, and the first top is executed
Fertile machine 130 can be according to this rotation situation periodically (in the present embodiment owing to being provided with
Pawl 201a at 4, was therefore 4 stages) stop.So it is prevented from the first top fertilizer applicator 130
In body, side rotates further, it is possible to eliminate the first top fertilizer applicator 130 company of returning to rapidly
Connect the probability of position.
Then, when making the first top fertilizer applicator 130 farthest rotate to body foreign side,
As shown in figure 18, the end of corpus unguis 201 abuts with the lateral surface of support plate 111, the first top
Fertilizer applicator 130 can not rotate side (lower section) further out, and the first top fertilizer applicator 130
Center of gravity be positioned at the outside (crossing fulcrum) of the first rotary supporting shaft 162, therefore, it is possible to keep should
State.
Make the first top fertilizer applicator 130 from the separation point position shown in Figure 17, Figure 18 to Figure 16
When shown link position moves (rotation), operator press operating part 202c downwards.Logical
Cross press operating part 202c downwards, operating portion 202c and overcome the active force of force application component 203
Ground rotates downwards centered by rotary shaft 204c, and locking pawl 202a rotates upward, locking
Pawl 202a is released from the snap-fit relationship of pawl 201a.In this condition, by making the first top
Fertilizer applicator 130 rotates to body central authorities and engages with bottom fertilizer applicator 150, it is possible to make on first
Portion's fertilizer applicator 130 returns to arrange position shown in Figure 16.
In said structure, corpus unguis 201 is fixedly installed on the first rotary supporting shaft 162(
Two rotary supporting shafts 172) on, fixture structural unit 202 is arranged in and executes by accepting component 204
On the support plate 111 of fertile framework 110.But it is also possible to fixture structural unit 202 is fixedly installed
At first rotation shaft 162(the second rotary supporting shaft 172) on, by corpus unguis 201 by connecing
It is arranged on fertilising framework 110 by component 204, and is not limited.
As it has been described above, the fertilizer apparatus 100 of present embodiment includes: top fertilizer applicator 130,
140, it includes hopper 133,143 and unloading part 136,146, this hopper 133,143 successively
House fertilizer, this successively unloading part 136,146 be arranged in the bottom of this hopper 133,143,
Send fertilizer successively with ormal weight every time；Bottom fertilizer applicator 150, its have by from above-mentioned successively
The fertilizer that unloading part 136,146 is sent successively guides the fertilising delivery section near fertilising portion 152
151；Fertilising framework 110, it supports above-mentioned top fertilizer applicator 130 and above-mentioned bottom fertilizer applicator 150；
Pivot suspension bracket 161,171, its side, left and right to being arranged on above-mentioned top fertilizer applicator 130
Rotary supporting shaft 162,172 carry out pivot suspension；Locking mechanism 200, it is by corpus unguis 201
Constitute with fixture structural unit 202, this corpus unguis 201 have be fixed on above-mentioned rotary supporting shaft 162,
Multiple pawl 201a of any one party of 172 or above-mentioned fertilising frameworks 110, above-mentioned fixture structural unit 202
It is arranged on any the opposing party of above-mentioned rotary supporting shaft 162,172 or above-mentioned fertilising framework 110,
Can engage with above-mentioned corpus unguis 201, it is possible to utilize locking mechanism 200 to keep with predetermined angular
Portion's fertilizer applicator 130.
By being formed as structure as described above, it is possible to make top fertilizer applicator 130,140 interim
(predetermined angular) rotate.It addition, operator need not support top fertilizer applicator 130, it becomes possible to
Prevent from making because of the unexpected overturning of top fertilizer applicator 130 operator injured or by top
The fertilizer apparatus 100 etc. produced to returning rapidly of link position from separation point position of fertilizer applicator
Breakage.
Thus, above-mentioned fixture structural unit 201 forms locking pawl 202a in one end of bar, at the other end
Form the installation portion 202b to the force application component 203 that fixture structural unit 202 exerts a force to locking direction
With operating portion 202c, form the pivot of rotatably pivot suspension fixture structural unit 202 at central part
Axle support.
By being formed as structure as described above, make and can easily make state turn from fertilizer applicator
Dynamic state becomes fertilizer applicator and arranges state, even if the center of gravity at top fertilizer applicator 130,140 is positioned at
Also there is in the case of the outside of rotary supporting shaft 162,172 fertilizer apparatus 100 of stability
Structure.
It addition, the present invention can also apply in the fertilizer apparatus as following description.
In the past, that had at implements such as saddle type rice transplanters, in field fertilising executes
In fertile device, known a kind of in the hopper of above-mentioned fertilizer apparatus, flatly it is embedded in large mesh net
The technology of body.When being formed as this structure, it is possible to stop and become solid because absorbing dampness
Fertilizer block flow to successively in delivering mechanism, and also can prevent because arch formation affects fertilizer
Flowing.
But, owing to being embedded with above-mentioned dictyosome in hopper, and above-mentioned hopper is provided with upward
Being arranged on the top of delivering mechanism successively, therefore operator is difficult to discharge and clean peristome
The fertilizer in fertilizer apparatus is remained in after the fertilising end of job.
In order to solve the problems referred to above, known one can switch to work posture and safeguard posture ground structure
Become the technology of above-mentioned fertilizer apparatus.When being formed as this structure, by making above-mentioned hopper and land
Continuous delivering mechanism rotates upward, it is possible to easily arrange being housed in the fertilizer within above-mentioned hopper
Go out.
But, in the hopper of above-mentioned fertilizer apparatus, the structure of above-mentioned dictyosome it is embedded with in employing
In the case of, this dictyosome hinders the discharge of fertilizer to make fertilizer remain, it is desirable to by these fertilizer
All discharging, need to pull down dictyosome, thus discharging operation wastes time and energy.
In order to solve the problems referred to above, the present invention provides a kind of fertilizer being capable of in fertilizer apparatus
Discharge and the efficient fertilizer apparatus of cleaning.
That is, this fertilizer apparatus includes: top fertilizer applicator, and it includes hopper and unloading part successively,
This hopper houses fertilizer, this successively unloading part be arranged in the bottom of above-mentioned hopper, every time with regulation
Amount sends fertilizer successively；Bottom fertilizer applicator, it has will send successively from above-mentioned unloading part successively
Fertilizer guide to the fertilising delivery section near fertilising portion；Fertilising framework, it supports above-mentioned top
Fertilizer applicator and above-mentioned bottom fertilizer applicator；First rotary supporting shaft, it is at above-mentioned top fertilizer applicator
Side, left and right enables above-mentioned top fertilizer applicator relative to above-mentioned fertilising framework pivot the most rotationally
Axle supports this top fertilizer applicator；Sorting net, it is arranged in the inside of above-mentioned hopper, only makes collecting
In fertilizer in above-mentioned hopper, the fertilizer below prescribed level passes through to above-mentioned unloading part successively；
Sorting net rotary supporting shaft, it makes above-mentioned point of opposition side, left and right of above-mentioned first rotary supporting shaft
Network selection end can be at this sorting net end of the inside of above-mentioned hopper pivot suspension the most rotationally.
By being formed as structure as described above, when making top fertilizer applicator rotate upward, point
Network selection rotates freely, thus sorts net (each left end) and hopper (in each
Side) separately form gap, therefore, it is possible to by the fertilizer in hopper, particularly remain in sorting
The fertilizer of the lower section of net is smoothly discharged out.Thereby, it is possible to the row of the fertilizer realized in fertilizer apparatus
The high efficiency gone out and clean.It addition, sorting net is owing to being propped up by sorting net rotary supporting shaft pivot
Hold, therefore when top fertilizer applicator rotates, will not occur to sort net and come off or installation site mistake
The phenomenon of position.
It addition, above-mentioned sorting net can be split left and right, above-mentioned sorting net rotary supporting shaft pivot props up
Hold in the sorting net that above-mentioned left and right separates near above-mentioned first rotary supporting shaft side point
Network selection.
By being formed as structure as described above, when making top fertilizer applicator rotate upward, (point
Near the side of the first rotary supporting shaft in the sorting net cut open) sorting net can be freely
Rotate, thus above-mentioned sorting net separates with hopper and forms gap, therefore, it is possible to by above-mentioned hopper
In fertilizer, the fertilizer of lower section that particularly remains in above-mentioned sorting net is smoothly discharged out.It addition,
The above-mentioned sorting net that need to rotate owing to can only make fertilizer in order to discharge in above-mentioned hopper turns
Dynamic, therefore, it is possible to prevent the discharge rotating obstruction fertilizer of above-mentioned sorting net.Thereby, it is possible to it is real
The discharge of the fertilizer in existing fertilizer apparatus and the high efficiency of cleaning.
Become it addition, this fertilizer apparatus has the angle limits rotated upward above-mentioned sorting netted
The limiting member of the angle of regulation.
By being formed as structure as described above, when making top fertilizer applicator rotate upward, energy
Enough presetting the distance in the gap sorted between net and hopper, the most above-mentioned sorting net will not surpass
Cross and desirably rotate, it is possible to prevent from the discharge of the fertilizer fallen in the hopper of upside is caused resistance
Hinder.Thereby, it is possible to the discharge of the fertilizer realized in fertilizer apparatus and the high efficiency of cleaning.
It follows that use Figure 19～Figure 21 that embodiment is described.
Below, the sorting of the Figure 19 inside to being separately positioned on the first hopper 133,133 is used
The structure of net 230,230 is described in detail.
It addition, be separately positioned on the sorting net 240,240 of the inside of the second hopper 143,143
Structure with sorting net 230,230 roughly the same, therefore their description is omitted.
Sorting net 230,230 is only to make to be housed in the fertilizer in the first hopper 133,133 to advise
The fertilizer of sizing is to the first cancellous component that unloading part 136,136 passes through successively.Sorting
The net 230,230 middle part up and down in the first hopper 133,133 configures in the horizontal direction,
Become the fertilizer block of solid because absorbing dampness flow to the first unloading part successively it is thus possible to stop
136, in 136, and also can stop because arch formation hinders the flowing of fertilizer.
Sorting net 230,230 is respectively provided with sorting net rotary supporting shaft 231,231.
Sorting net rotary supporting shaft 231,231 is in the inside and first of the first hopper 133,133
First rotary supporting shaft 162 of rotating mechanism 160 configures the most along the longitudinal direction and is supported on
First hopper 133,133.Sorting net rotary supporting shaft 231,231 is disposed relative to first
The end of the sorting net 230,230 of rotary supporting shaft about 162 opposition side.In present embodiment
In, will sort on the left of each of net 230,230 by sorting net rotary supporting shaft 231,231
Limit can be supported on a pivot on the inside of the first hopper 133,133 the most rotationally.But, it is considered to
To in order to carry out the operations such as maintenance, can be arranged in the first hopper 133,133 and can be from the first material
Bucket 133,133 constitutes sorting net 230,230 with pulling down.It addition, sorting net 230,230
Side (each sorting net 230,230 the most contrary with sorting net rotary supporting shaft 231,231
Right side) part abut with the inner surface of the first hopper 133,133 but it also may load is set
Put portion and load this part.So, in normal circumstances (the first top fertilizer applicator 130 is not
When rotating upward), sorting net 230,230 substantially horizontally configures.
The first top fertilizer applicator 130 is made upward in order to be discharged by the fertilizer remaining in inside
During rotation, sorting net 230,230 deadweight effect under from sorting net rotary supporting shaft 231,
231 are suspended to downside along vertical.As a result, sorting net 230, each right-hand end of 230(
Portion) with the first hopper 133,133(each inside) separate and form gap.Further, residual
Stay the fertilizer of lower section of sorting net 230,230 along with the inner side of first hopper 133,133
Tilting, from becoming under the effect that the first top fertilizer applicator 130 rotates upward, to be positioned at fertilizer residual
The above-mentioned gap of the downside of the lower section of the sorting net 230,230 stayed is discharged.
Formed respectively on the side of the first hopper 133,133 side facing with each other as mentioned above
Jagged portion 133a, 133a, connect the first hopper 133,133 inner space each other.Cause
And, from the first hopper of upside under the posture that the first top fertilizer applicator 130 have rotated upward
133 fertilizer discharged drop to the first hopper 133 of downside through notch part 133a, 133a
Internal.Further, the fertilizer of whereabouts is together with the fertilizer in the first hopper 133 on the downside of this certainly
Intercommunicating pore 133b is discharged to the outside of the first hopper 133 of downside.
By being formed as structure as described above, turn upward making the first top fertilizer applicator 130
Time dynamic, sorting net 230,230 rotates freely, thus sort net 230,230(each
Right-hand end) with the first hopper 133,133(each inside) separate and form gap, because of
This can by the fertilizer in the first hopper 133,133, particularly remain in sorting net 230,230
The fertilizer of lower section be smoothly discharged out.Thereby, it is possible to the fertilizer realized in fertilizer apparatus 100
The high efficiency discharged and clean.Further, since sorting net 230,230 is sorted net rotation
Hold axle 231,231 pivot suspension, therefore when the first top fertilizer applicator 130 rotates, Bu Huifa
Network selection 230,230 estranged comes off or the phenomenon of installation site dislocation.
Furthermore it is possible to sorting net 230,230 is formed as the structure different from said structure.
I.e., as shown in figure 20, sorting net 230,230 can be to split to be split at least 2 sections
Above, sorting net rotary supporting shaft 231,231 can this sorting separated of pivot suspension rotationally
Near the sorting net 230,230 of side of the first rotary supporting shaft 162 in net 230,230.
Below, this structure is described in detail.
In the present embodiment, sorting net 230,230 can be respectively with roughly the same size two
Segmentation.Here, (the first top fertilizer applicator under the usual state of the first hopper 133,133
130 when rotating the most upward), by the sorting net 230,230 that separates each on the left of point
Network selection as sorting net 230a, 230a, using the sorting net on the right side of each as sorting net 230b,
230b。
It addition, sorting net 230,230 is not limited to two segmentations, as long as the present invention can be reached
Purpose, it is also possible to three segmentations etc..
Relative to sorting net 230a, 230a of the first rotary supporting shaft 162 side farther out logical
The inner side of the first hopper 133,133 the most substantially horizontally it is fixed in the case of Chang.Further, exist
The left end (limit of the opposition side of the first rotary supporting shaft 162) of sorting net 230b, 230b
There is sorting net rotary supporting shaft 231,231.
Sorting net 230b, 230b left end be sorted net rotary supporting shaft 231,231 with
The mode pivot suspension that can rotate upward.The right-hand end and the of sorting net 230b, 230b
Abut in one hopper 133,133, under normal conditions, sorting net 230b, 230b substantially water
Level land configures.
Thus, under normal conditions, sorting net 230a, 230a and sorting net 230b, 230b
It is formed in the first hopper 133,133 substantially horizontal to each otherly.
The first top fertilizer applicator 130 is made upward in order to be discharged by the fertilizer remaining in inside
During rotation, sorting net 230b, 230b deadweight effect under with sorting net rotary supporting shaft 231,
Rotate centered by 231 and be suspended to downside along vertical.As a result, sorting net 230b, 230b
(right-hand end) and the first hopper 133,133(each inside) separate and form gap.
Further, the fertilizer of lower section of sorting net 230,230 is remained in along with the first hopper 133,133
The inclination of inner side, become position under the effect that the first top fertilizer applicator 130 rotates upward
Discharge in the above-mentioned gap of the downside of the lower section sorting net 230,230 of Residual Fertilizer.
By being formed as structure as described above, turn upward making the first top fertilizer applicator 130
Time dynamic, sorting net 230b, 230b rotate freely, thus sort net 230b, 230b and the
One 133,133 points of hopper is opened and is formed gap, therefore, it is possible to by the first hopper 133,133
Fertilizer, the fertilizer of lower section that particularly remains in sorting net 230,230 is smoothly discharged out.Separately
Outward, need to rotate owing to can only make fertilizer in order to discharge in the first hopper 133,133 point
Network selection 230b, 230b rotate, therefore, it is possible to prevent the discharge rotating obstruction fertilizer of sorting net.
Thereby, it is possible to the discharge of the fertilizer realized in fertilizer apparatus 100 and the high efficiency of cleaning.
Additionally, on the upside of when making the first top fertilizer applicator 130 rotate upward, fertilizer is positioned at certainly
The first hopper 133 when falling through notch part 133a, in the first enforcement shown in Figure 19
In example, fertilizer may encounter the sorting net 230 of downside, but is dividedly formed point by left and right
Network selection 230, the amount of spin of the lower end of sorting net 230b diminishes, and the fertilizer fallen from upside is encountered
The probability of the sorting net 230b of downside reduces, it is possible to prevent pulverizing etc..
Alternatively, it is also possible to sorting net 230 can not dividedly be formed, make the first top fertilizer applicator
130 upward rotate time from be positioned at upside first hopper 133 fall fertilizer will not be with downside
The first hopper 133 in sorting net 230 contiguously, in the first hopper 133 on the downside of restriction
Sorting net 230 rotation.
I.e., as shown in figure 21, in the first hopper 133, there is limiting member 233, make
One top fertilizer applicator 130 is positioned at first hopper 133 in the outside of downside when rotating upward
The rotary motion trace midway of sorting net 230, this limiting member 233 is with the angle limits sorting of regulation
Net 230 rotates downwards.Below, this limiting member 233 is described in detail.
First material in the outside of downside it is positioned at when making the first top fertilizer applicator 130 rotate upward
Bucket 133 in, sorting net 230 in the same manner as above-mentioned set-up mode horizontal arrangement at the first hopper
Middle part up and down in 133, sorting net rotary supporting shaft 231 is disposed relative to the first rotation
The end of the sorting net 230 of support shaft about 162 opposition side.Further, above-mentioned limiting member 233
Be made up of haunched members such as pins, from the front surface of the first hopper 133 or rear surface to inward side to
It is protrusively provided.The allocation position of limiting member 233 is in the rotary motion trace of sorting net 230
On the way, when making the first hopper 133 rotate upward, sorting net 230 be positioned at than towards
The position of the angle that the angle of vertical is little.But, the allocation position of limiting member 233 is also
It is not limited to above-mentioned position, it is also possible to sorting net rotary supporting shaft 231 is fixedly installed on sorting
On net 230, configuration limiting member 233 near this sorting net rotary supporting shaft 231 and limit
Rotational angle processed.
In such manner, it is possible to as described above the rotational angle of sorting net 230 to be constrained to the angle of regulation
Degree.That is, when making the first top fertilizer applicator 130 rotate upward, although sorting net 230,
230 are wanting centered by sorting net rotary supporting shaft 231,231 along lead under the effect of gravity
Vertical direction is suspended to downside, but the sorting net 230 of downside is limited in midway by limiting member 233
Rotate.That is, by having limiting member 233, it is possible to preset the right side of sorting net 230
The distance in the gap between end and the first hopper 133 inner surface.
By being formed as structure as described above, it is possible to be set in advance in and make the first top fertilizer applicator
130 distances rotating the gap between time-division network selection 230 and the first hopper 133 upward, because of
This sorting net 230 does not carry out required above rotation, it becomes possible to prevent in the hopper of upside
The discharge of the fertilizer fallen causes obstruction.Thereby, it is possible to the fertilizer realized in fertilizer apparatus 100
Discharge and the high efficiency of cleaning.
Industrial applicibility
Fertilising that can be had at implements such as saddle type rice transplanters, fertilising in field
The technology of device utilizes the present invention, particularly can be for seeking the fertilizer in fertilizer apparatus
Discharge and cleaning efficient technology in utilize the present invention.
Claims (5)
1. a fertilizer apparatus, comprising:
First top fertilizer applicator, it includes the first hopper, the first unloading part and the first input successively
Axle, described first hopper house fertilizer, described first successively unloading part be disposed in described first material
The bottom of bucket, sends fertilizer successively every time with ormal weight, and described first power shaft crossbearer is in described
First unloading part successively, the power in the most self-driven source is delivered to the described first unloading part successively；
Second top fertilizer applicator, it includes the second hopper, the second unloading part and the second input successively
Axle, described second hopper house fertilizer, described second successively unloading part be disposed in described second material
The bottom of bucket, sends fertilizer successively every time with ormal weight, and described second power shaft is with described the
The mode crossbearer that one power shaft is positioned on same axis is in the described second unloading part successively, in the future
The power in self-driven source is delivered to the described second unloading part successively；
Bottom fertilizer applicator, it has fertilising delivery section, and this fertilising delivery section will be from described first land
Continuous unloading part and described second fertilizer that unloading part is sent successively successively guiding is attached to fertilising portion
Closely；
Fertilising framework, its support described first top fertilizer applicator and described second top fertilizer applicator and
Described bottom fertilizer applicator；
First rotating mechanism, it makes described first top execute in the side, left and right of described fertilising framework
Fertile machine can be rotatably supported on this fertilising framework upward relative to fertilising framework；
Second rotating mechanism, it makes described second top at the left and right opposite side of described fertilising framework
Fertilizer applicator can be rotatably supported on this fertilising framework upward relative to described fertilising framework,
It is formed described first in the side of described first hopper of described first top fertilizer applicator
The intercommunicating pore that the inside and outside connection of hopper is got up,
By making described first top fertilizer applicator rotate upward, described in described first hopper
Intercommunicating pore is arranged in the bottom of described first top fertilizer applicator, is accommodated in described first top and executes
Fertilizer in fertile machine falls, and discharges from the described intercommunicating pore of described first hopper,
It is formed described second in the side of described second hopper of described second top fertilizer applicator
The intercommunicating pore that the inside and outside connection of hopper is got up,
By making described second top fertilizer applicator rotate upward, described in described second hopper
Intercommunicating pore is arranged in the bottom of described second top fertilizer applicator, is accommodated in described second top and executes
Fertilizer in fertile machine falls, and discharges from the described intercommunicating pore of described second hopper.
Fertilizer apparatus the most according to claim 1, wherein,
Described fertilizer apparatus includes: linking mechanism, it can be in the institute of described first top fertilizer applicator
State transmission between described second power shaft of the first power shaft and described second top fertilizer applicator dynamic
Power；Cancel system, it releases and is linked, by described, the power transmission that mechanism is carried out.
Fertilizer apparatus the most according to claim 2, wherein,
Described link mechanism includes: the first bite member, and it is arranged on described first top fertilising
On described first power shaft of machine；Second bite member, it is arranged on described second top fertilising
On described second power shaft of machine,
By making described first bite member and the second bite member be engaged, by described first top
Described first power shaft of fertilizer applicator and described second power shaft of described second top fertilizer applicator are even
Pick up,
Described cancel system includes control member,
By described control member is operated, described first bite member and the second occlusion structure
The occlusion of part is released from.
Fertilizer apparatus the most according to claim 3, wherein,
Above-mentioned first top fertilizer applicator and described second top fertilizer applicator are respectively arranged with to
Carry out the handle part gripped when rotating over, be provided with the operation of above-mentioned cancel system at this handle part
Component.
Fertilizer apparatus the most according to claim 3, wherein,
Above-mentioned cancel system has holding component, and this holding component keeps described first bite member
The state that occlusion with the second bite member has been released from.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008309149A JP5189474B2 (en) | 2008-12-03 | 2008-12-03 | Fertilizer |
| JP2008-309149 | 2008-12-03 | ||
| JP2008322569A JP5189479B2 (en) | 2008-12-18 | 2008-12-18 | Fertilizer |
| JP2008-322569 | 2008-12-18 | ||
| JP2009035715A JP5189523B2 (en) | 2009-02-18 | 2009-02-18 | Fertilizer |
| JP2009-035715 | 2009-02-18 | ||
| CN200980146442.4A CN102223784B (en) | 2008-12-03 | 2009-12-03 | Fertilizing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980146442.4A Division CN102223784B (en) | 2008-12-03 | 2009-12-03 | Fertilizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103858576A CN103858576A (en) | 2014-06-18 |
| CN103858576B true CN103858576B (en) | 2017-01-11 |
Family
ID=42233323
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980146442.4A Active CN102223784B (en) | 2008-12-03 | 2009-12-03 | Fertilizing device |
| CN201410122861.7A Expired - Fee Related CN103858576B (en) | 2008-12-03 | 2009-12-03 | Fertilizing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980146442.4A Active CN102223784B (en) | 2008-12-03 | 2009-12-03 | Fertilizing device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101242095B1 (en) |
| CN (2) | CN102223784B (en) |
| WO (1) | WO2010064676A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI511659B (en) * | 2009-11-04 | 2015-12-11 | Yanmar Co Ltd | A fertilizer applicator and a take-in transplanter equipped with the device |
| DE202015008329U1 (en) | 2015-12-04 | 2017-03-08 | Redexim Handel- En Exploitatie Maatschappij B.V. | distributor |
| CN107548646B (en) * | 2017-10-27 | 2023-08-08 | 河南科技大学 | Pneumatic intelligent fertilizer device for solid fertilizer |
| CN110521368B (en) * | 2019-09-27 | 2021-06-01 | 南京幸庄科技创新产业园管理有限公司 | Pneumatic fertilizer spreading method |
| EP4274407A1 (en) * | 2021-02-19 | 2023-11-15 | Kinze Manufacturing, Inc. | Integrated air entrainer segment air source |
| CN114128474A (en) * | 2021-11-16 | 2022-03-04 | 张新芳 | Fertilizer injection unit is used in lawn afforestation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956651A (en) * | 2004-05-25 | 2007-05-02 | 洋马株式会社 | Sulky rice transplanter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2843794B2 (en) * | 1996-06-28 | 1999-01-06 | 株式会社クボタ | Rice transplanter with fertilizer |
| JPH10150807A (en) * | 1996-11-21 | 1998-06-09 | Iseki & Co Ltd | Riding type rice transplanter with fertilizer application device |
| JPH10304721A (en) * | 1997-05-06 | 1998-11-17 | Yanmar Agricult Equip Co Ltd | Farm work device |
| JP2002119109A (en) * | 2000-10-13 | 2002-04-23 | Yanmar Agricult Equip Co Ltd | Rice transplanter |
| JP3843823B2 (en) | 2001-11-30 | 2006-11-08 | 井関農機株式会社 | Granule dispenser |
| KR20070019759A (en) * | 2004-05-25 | 2007-02-15 | 얀마 가부시키가이샤 | Sulky rice transplanter |
| JP4404740B2 (en) | 2004-10-06 | 2010-01-27 | 株式会社クボタ | Powder and particle feeder |
| JP4567556B2 (en) * | 2005-09-07 | 2010-10-20 | ヤンマー株式会社 | Passenger rice transplanter |
| JP4711407B2 (en) * | 2005-09-16 | 2011-06-29 | ヤンマー株式会社 | Fertilizer application unit |
-
2009
- 2009-12-03 CN CN200980146442.4A patent/CN102223784B/en active Active
- 2009-12-03 WO PCT/JP2009/070296 patent/WO2010064676A1/en active Application Filing
- 2009-12-03 CN CN201410122861.7A patent/CN103858576B/en not_active Expired - Fee Related
- 2009-12-03 KR KR1020117010948A patent/KR101242095B1/en active IP Right Grant
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956651A (en) * | 2004-05-25 | 2007-05-02 | 洋马株式会社 | Sulky rice transplanter |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110074905A (en) | 2011-07-04 |
| WO2010064676A1 (en) | 2010-06-10 |
| CN102223784A (en) | 2011-10-19 |
| CN102223784B (en) | 2014-04-16 |
| KR101242095B1 (en) | 2013-03-11 |
| CN103858576A (en) | 2014-06-18 |
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Address after: Osaka, Japan Patentee after: Yangma Power Technology Co.,Ltd. Patentee after: YOKA INDUSTRY CO.,LTD. Address before: Osaka Japan Patentee before: YANMAR Co.,Ltd. Patentee before: YOKA INDUSTRY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20211203 |