CN109511338A - Working truck - Google Patents
Working truck Download PDFInfo
- Publication number
- CN109511338A CN109511338A CN201711320137.5A CN201711320137A CN109511338A CN 109511338 A CN109511338 A CN 109511338A CN 201711320137 A CN201711320137 A CN 201711320137A CN 109511338 A CN109511338 A CN 109511338A
- Authority
- CN
- China
- Prior art keywords
- seedling
- pallet
- seedling pallet
- guide portion
- pair
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The present invention provides a kind of working truck, which makes seedling pallet than more fitly arrange and be accumulated in the past, and is easy to take out seedling pallet.Working truck of the invention includes planting unit (200) on running vehicle body, takes out basin seedling from the seedling pallet (50) configured with basin seedling and plants into field；And seedling pallet incorporating section (350), it stores seedling pallet (50), wherein, the guide member guided to seedling pallet (50) is integrally formed with guide portion, the guide portion is in the prime supported to seedling pallet (50) and will switch between second that seedling pallet (50) is guided to seedling pallet incorporating section (350), multiple seedling-growing containers are formed on seedling pallet (50), when seedling-growing container is in the state abutted with guide member, guide portion becomes prime, when seedling-growing container is no longer abutted with guide member, guide portion is switched to second.
Description
Technical field
The present invention relates to the working trucks that operation is carried out in field.
Background technique
The seeding transplant machine of an example as previous working truck, there is known following structures: in the back hitch of car body
There is transplanting device, transplanting device supply arranges the seedling pallet of the resin of multiple basin seedlings cultivated on direction in length and breadth, and
Simultaneously transplanting is taken out into field (referring for example to patent document 1) from the seedling pallet by basin seedling.
In addition, in above-mentioned previous seeding transplant machine, using such as flowering structure: becoming after taking out all basin seedlings from seedling pallet
Empty seedling pallet released forwards from the rear end of pallet transport path and be accommodated in be set to front side lower section by bar-like member
In the containing box of formation.
Patent document 1: Japanese Unexamined Patent Publication 2016-101129 bulletin
However, according to above-mentioned previous structure, when emptying seedling pallet is pushed away forwards from the rear end of pallet transport path
When out, due to the guide rail part that the not set left and right ends to seedling pallet are supported, the front end of seedling pallet is due to self weight
It is significantly sagging, and contacted with the bottom surface of the seedling-growing container for the seedling pallet being accommodated in containing box, and by seedling pallet direction
Front is released, therefore be there is the seedling pallet being accommodated in containing box and mutually staggered and can not fitly arrange and accumulate such ask
Topic.
Summary of the invention
The present invention be in view of project as above-mentioned previous working truck, its purpose is to provide a kind of working truck,
The working truck makes seedling pallet than previous more fitly arrangement and heap comes.
In order to solve the above problems, the present invention of technical solution 1 is a kind of working truck, is included on running vehicle body 2
Transplanting device 200 takes out basin seedling and transplanting into field from the seedling pallet 50 configured with basin seedling；And seedling pallet incorporating section
350, it stores seedling pallet (50), which is characterized in that the guide member and guide portion that seedling pallet 50 is guided integrally structure
At the guide portion is guided with by seedling pallet 50 to seedling pallet incorporating section 350 in the prime supported to seedling pallet 50
Second between switch over.
Also, on the basis of the working truck of the invention documented by technical solution 1 of technical solution 2, it is characterized in that,
Multiple seedling-growing containers 51 are formed on seedling pallet 50, when seedling-growing container 51 is in the state abutted with guide member, guide portion becomes
Prime, when seedling-growing container 51 is no longer abutted with guide member, guide portion is switched to second.
Also, on the basis of the working truck of the invention documented by technical solution 1 or 2 of technical solution 3, feature exists
In width of the guide portion in the conveyance direction downstream side of seedling pallet 50 forms narrower than upstream side.
Also, the base of working truck documented by any one of the present invention of technical solution 4 in technical solution 1 to 3
It on plinth, is characterized in that, has been integrally formed seedling pallet in the end of the conveyance direction downstream side by seedling pallet 50 of guide portion and has stopped
Block piece 332c.
Invention effect
According to the present invention that technical solution 1 is recorded, by being integrally formed the guide member guided to seedling pallet 50,
Number of components can be reduced, construction is also simple, therefore can inexpensively realize.
Also, according to the present invention documented by technical solution 2, on the basis of the effect of the present invention of technical solution 1, even if
In the case where the left and right ends portion of the front end side of seedling pallet is damaged, abutted by seedling-growing container with guide member, the appearance of guide portion
Gesture can be also switched, therefore can fitly be arranged and be deposited in seedling pallet incorporating section.
Also, according to the present invention documented by technical solution 3, on the basis of the effect of the present invention of technical solution 1 or 2,
Formed narrower than upstream side by the width by guide portion in the conveyance direction downstream side of seedling pallet, even if seedling support will be accommodated in
In the case that multiple seedling pallets in disk storage basket take out, seedling pallet will not be interfered with guide portion and swimmingly be taken
Out.
Also, according to the present invention documented by technical solution 4, on the basis of the effect of the present invention of technical solution 1 or 3,
By being integrally formed seedling pallet stop part in the end of the conveyance direction downstream side by seedling pallet of guide portion, can prevent
Seedling pallet downstream stretch out by direction, therefore can fitly arrange and be piled up in seedling pallet incorporating section.
Detailed description of the invention
Fig. 1 is the side view of the Sulky rice transplanter in an embodiment of the invention.
Fig. 2 is the top view of the Sulky rice transplanter of eight rows plantation shown in FIG. 1.
Fig. 3 is the enlarged side view at the rear portion of the Sulky rice transplanter of present embodiment shown in FIG. 1.
(a) of Fig. 4 is the bottom view of a part of the seedling pallet in the Sulky rice transplanter of present embodiment, and (b) of Fig. 4 is
The side view of a part of seedling pallet from short side.
Fig. 5 be show in the Sulky rice transplanter of present embodiment edge side view observation when be a substantially U-shaped it is curved defeated
The outline side view of the state for the seedling pallet for sending path to convey.
Fig. 6 is from the perspective view of the recyclable device from the rear of left side in the Sulky rice transplanter of present embodiment.
(a) of Fig. 7 is that the left guide portion shown Pei Zhi in the left side of recyclable device is taken and can be supported to seedling pallet
Posture (posture is referred to as prime in the specification of the present application) state approximate vertical view, (b) of Fig. 7 is to show
Left guide portion of the configuration in the left side of recyclable device is taken can not be to the posture that seedling pallet is supported (in the specification of the present application
The posture is referred to as second) state approximate vertical view, (c) of Fig. 7 is the C-C of the line C-C shown in Fig. 7 (b)
Line section view direction view, (d) of Fig. 7 are the line D-D section view direction views of the line D-D shown in Fig. 7 (b), and (e) of Fig. 7 is along Fig. 7
(a) shown in E-E line E-E line section view direction view.
Fig. 8 is configured in the pair of right and left guide member on the Sulky rice transplanter of present embodiment from from the rear of left side
Left guide member in the case where perspective view.
Fig. 9 is propped up on rear side of the left guide portion in the left side of the recyclable device in the Sulky rice transplanter of present embodiment from configuration
Hold the outline partial enlargement rearview in the rear observation front of fagging.
Figure 10 is that the pair of right and left guide portion shown in the recyclable device of the Sulky rice transplanter of present embodiment takes first
The approximate vertical view of the state of posture.
Figure 11 is the pair of right and left guide member in the Sulky rice transplanter shown present embodiment relative to left and right one
To the partial enlarged view for another structural example that the mode that the length direction of guide portion tilts defined angle, θ is fixed.
Label declaration
2: running vehicle body；40: the hopper of fertilizer apparatus；50: seedling pallet；51: seedling-growing container；200: transplanting device；332c: seedling
Pallet stop part；350: seedling pallet incorporating section；360: hose fixed part.
Specific embodiment
Hereinafter, referring to attached drawing to the Sulky rice transplanter of eight row plantations of an embodiment of working truck of the invention
It is illustrated.
Fig. 1 is the side view of the Sulky rice transplanter of present embodiment.
In addition, Fig. 2 is the top view of the Sulky rice transplanter of present embodiment shown in FIG. 1.
In addition, Fig. 3 is the enlarged side view at the rear portion of the Sulky rice transplanter of present embodiment shown in FIG. 1.
As shown in Figure 1, the Sulky rice transplanter 1 of present embodiment running vehicle body 2 rear side by means of lifting linking member device
30 are equipped with transplanting device 200 in a manner of it can go up and down, and the hopper of fertilizer apparatus is provided on the upside of the rear portion of running vehicle body 2
40。
Sulky rice transplanter 1 is the four-wheel drive on running vehicle body 2 with pair of right and left front-wheel 3 and pair of right and left rear-wheel 4
The working truck of form.
In addition, engine 5 is equipped on body frame 6, the rotary power of engine 5 is via HST (hydrostatic variable speed
Device) etc. be transmitted to secondary gear (illustration omitted) etc. in gearbox 7.It is configured to, the rotation after 7 internal speed-changing of gearbox is dynamic
Power is separated into the driving dynamics for driving system etc. and the external taking-up power for transplanting device 200 etc. and exports.
A part of driving dynamics is transmitted to pair of right and left front-wheel tail end box 8 and drives front-wheel 3, after remaining is transmitted to left and right
Gear teeth roller box 9L, 9R and drive rear-wheel 4.In addition, a part for being transmitted to the rotary power of left rear wheel gear-box 9L be transmitted to it is whole
Ground rotor drive shaft 101 makes the rotation of site preparation rotor 100 (referring to Fig. 3).
In addition, the top of engine 5 is covered by hood 13, manipulation seat 10 is provided on the hood 13.?
The front of manipulation seat 10 is provided with the steering wheel 11 that steering operation is carried out to front-wheel 3, and the front side of direction disk 11 is covered by front shroud 12
Lid.In addition, being configured to, horizontal foot pedal 14 is provided at left and right sides of the lower end of hood 13 and front shroud 12, from
And it is easy to carry out the replenishment operation of seedling pallet, fertilizer etc..
In addition, being configured to, it is configured in the left and right sides of steering wheel 11 and front shroud 12 and stacks multiple seedling pallets 50 in advance
Supply with seedling load frame 15, in transplanting operation operator will can be placed in advance by one side the supply seedling mounting frame
Seedling pallet 50 in 15 takes out the top portion upstream side transported on one side with the transport path 201 of the transplanting device 200 of back hitch
Successively to feed.
In addition, being configured to, on transport path 201, every two rows transplanting row successively conveys a seedling pallet 50, to aftermentioned
Each seedling transplanting portion 220 supplies basin seedling and carries out two row plantations.Therefore, in the Sulky rice transplanter 1 of eight row plantations, for reality
Existing multiple row planting, transport path 201, seedling transplanting portion 220 etc. are each provided with four in the width direction of left and right in plan view
(referring to Fig. 2).
That is, above-mentioned transplanting device 200 includes " 1 " seedling tray conveying device 210 by every two rows transplanting row, it will successively
The seedling pallet 50 of supply is conveyed from the upstream side of transport path 201 towards downstream side；" 2 " seedling transplanting portion 220, setting are conveying
Basin seedling and transplanting are taken out into field in the midway in path 201 from the seedling pallet 50 that conveying comes；And " 3 " recyclable device 300,
Its seedling pallet 50 for successively recycling the dummy status sent out by the terminal part that seedling transplanting portion 220 takes out basin Miao Bingcong transport path.
Here, mainly the structure of seedling pallet 50 is illustrated using (b) of (a) of Fig. 4, Fig. 4.
Fig. 4 is the partial bottom view that (a) is seedling pallet 50, and (b) of Fig. 4 is a part of the seedling pallet 50 from short side
Side view.
That is, as (a) of Fig. 4, Fig. 4 (b) shown in, seedling pallet 50 is to arrange multiple seedling-growing containers 51 on direction in length and breadth and shape
At it is plastic it is flexible in plan view be rectangular shape plate-shaped member, in side view on transport path
Bending can be a substantially U-shaped when observation (referring to Fig. 5).Fig. 5 be show along side view observation when be a substantially U-shaped it is curved defeated
The outline side view of the state for the seedling pallet 50 for sending path 201 to convey.
Seedling-growing container 51 is that have the component (referring to (b) of Fig. 4) for cultivating the peviform of the spatial portion of basin seedling in inside,
Back side in the figure of (a) of Fig. 4 has circular opening portion 51a, and nearby side of the bottom 51b into the figure of (a) of Fig. 4
It is prominent.In bottom, 51b is formed with the slot apertures 51b1 of regulation shape so that be set to seedling transplanting portion 220 for releasing nursery
The knockout pin (illustration omitted) of basin seedling in basin 51 can be inserted into from the bottom side 51b towards the opening portion side 51a.
Seedling pallet 50 in the state of by cultivating basin seedling in seedling-growing container 51 is supplied to the conveying path of transplanting device 200
Diameter 201 carries out transplanting operation.
In addition, the length direction of seedling pallet 50 corresponds to conveying direction (referring to the arrow of (a) of Fig. 4 as shown in (a) of Fig. 4
Head A), long side 53L, 53R of the generally square feeding hole portion 52 along the left and right sides is formed in seedling pallet 50 at certain intervals
The left and right sides edge of the width of width direction.
It is configured to, feeding claw 211 possessed by above-mentioned seedling tray conveying device 210 (referring to Fig. 5) and feeding hole portion 52
Engaging, by moved up and down on defined opportunity (referring to Fig. 5 arrow B) and by each seedling-growing container 51 row intermittently into
The conveying of row seedling pallet 50.
In addition, being configured to, above-mentioned seedling transplanting portion 220 includes knockout pin (illustration omitted), is used for from each bottom 51b
Side is inserted into laterally each seedling-growing container 51 of 1 column of seedling pallet 50 simultaneously and takes out basin seedling；And seedling band (illustration omitted) is sent,
The basin seedling right direction conveying of the right half part in the laterally basin seedling of 1 column of pin release will be pushed out and by the basin of left-half
The conveying of seedling left direction, by rotating the transplanting pawl 221 for the lower section for being rotatably arranged on the left and right sides for sending seedling band,
By by send seedling band be transported to the left and right sides each basin seedling successively transplanting into field.
In addition, being provided with buoy 230 (Fig. 2 reference) in the lower section in each seedling transplanting portion 220.These buoys 230 are smooth on one side
Soil face is slided on one side, by transplanting pawl 221 along its site preparation track transplanting seedling.
In addition, above-mentioned recyclable device 300 is constituted are as follows: be configured at the conveying path of the upstream side of seedling tray conveying device 210
The dummy status sent out from the terminal part of the transport path 210b in downstream side is successively recycled in the lower section (referring to Fig.1, Fig. 3) of diameter 201a
Seedling pallet 50 (referring to Fig. 5).Recyclable device 300 is further illustrated below.
Here, it is illustrated using structure of the Fig. 5 to the transport path 201b in downstream side.
That is, as shown in figure 5, including conveying support rod 212, the conveying support rod on the transport path 201b in downstream side
212 by the face contact of the opening portion side 51a with seedling pallet 50 come to conveying come seedling pallet 50 support, and configuration exist
The central location and the left and right sides of the left and right width of seedling pallet 50 nearby this at three；And conveying guide rod 213, it is configured to
It is inserted into guide rod insertion space 54 (referring to (a) of Fig. 4, (b) of Fig. 4), the guide rod insertion is with space 54 in seedling pallet 50
The central location of left and right width in face of the bottom side 51b be in whole length side and set up.
Conveying support rod 212 and conveying guide rod 213 keep the state at defined interval to be configured when side view is observed,
And in order to which seedling pallet 50 is guided to 300 side of recyclable device, and towards 300 side of recyclable device to diagonally above and frontward lateral bend.And
And the terminal part 212b for conveying support rod 212 is fixed on defined fagging (illustration omitted), the one end of the fagging is fixed on
The lower part of the transport path 201a of upstream side, the terminal part 213b of conveying guide rod 213 are fixed on conveying guide rod bearing fagging 214
The one end of (referring to Fig. 5), conveying guide rod bearing fagging 214 is fixed on the transport path 201a of upstream side.
In addition, the running vehicle body 2 of present embodiment is equivalent to an example of running vehicle body of the invention.In addition, this embodiment party
The seedling pallet 50 of formula is equivalent to an example of seedling pallet of the invention.In addition, the transplanting device 200 of present embodiment is equivalent to this hair
An example of bright transplanting device, the seedling tray conveying device 210 of present embodiment are equivalent to seedling tray conveying device of the invention
An example.In addition, the seedling transplanting portion 220 of present embodiment is equivalent to an example in seedling transplanting portion of the invention, present embodiment
Recyclable device 300 is equivalent to an example of recyclable device of the invention.
Next, mainly being filled using Fig. 5~Figure 10 to the recycling of the rear end side for the transport path 201b for being configured at downstream side
The structure and movement for setting 300 are further described.
Fig. 6 is the perspective view of the recyclable device 300 from the rear of left side.
In addition, (a) of Fig. 7 is that the left guide portion 330L shown Pei Zhi in the left side of recyclable device 300 takes can be to seedling
The approximate vertical view of the state for the posture (posture is referred to as prime in the specification of the present application) that pallet 50 is supported,
(b) of Fig. 7 be show that the left guide portion 330L takes can not be to the posture that seedling pallet 50 is supported (in the specification of the present application
The posture is referred to as second) state approximate vertical view.
In addition, in the present embodiment, when left guide portion 330L takes can be to the first appearance that seedling pallet 50 is supported
When gesture, the prime that can be supported to seedling pallet 50 is also taken for right guide portion 330R, in addition, working as left guide portion
330L takes when can not be to the second that seedling pallet 50 is supported, and right guide portion 330R is also taken can not be to seedling pallet
50 seconds supported.
In addition, (c) of Fig. 7 is the line C-C section view direction view of line C-C shown in Fig. 7 (b), (d) of Fig. 7 is Fig. 7
(b) the line D-D section view direction view of line D-D shown in, (e) of Fig. 7 are the E-E line section views of E-E line shown in Fig. 7 (a) to view
Figure.In addition, showing pair of right and left guide member 310L, 310R with double dot dash line in (e) of (a)~Fig. 7 of Fig. 7.
In addition, Fig. 8 be the pair of right and left guide member 310L being configured at from the rear of left side on Sulky rice transplanter 1,
The perspective view in the case where left guide member 310L in 310R.
In addition, Fig. 9 is the rear sight for supporting fagging 342L on rear side of the left guide portion in the left side of recyclable device 300 from configuration
Examine the outline partial enlargement rearview in front.In Fig. 9, while left guide portion 330L is represented with prime and left guide portion
Part 310L is in the state (being shown by a solid line) for keeping out of the way posture and left guide portion 330L with second and left guide member 310L is in
The non-state (being shown with double dot dash line) for keeping out of the way posture.
In addition, Figure 10 is the shape for showing pair of right and left guide portion 330L, 330R in recyclable device 300 and taking prime
The approximate vertical view of state.
In addition, in the present embodiment, when left guide member 310L is in posture is kept out of the way, for right guide member 310R
In keeping out of the way posture, in addition, when left guide member 310L in it is non-keep out of the way posture when, be also in non-to keep out of the way appearance for right guide member 310R
Gesture
In addition, in the specification of the present application, so-called pair of right and left guide member 310L, 310R are in keep out of the way posture to refer to: left
Right a pair of guide member 310L, 310R are in the left and right ends portion or the bottom 51b near it etc. for not existing in seedling pallet 50
Posture in movement routine, in addition, so-called pair of right and left guide member 310L, 310R refer in non-posture of keeping out of the way: pair of right and left
Guide member 310L, 310R are in the movement routine in the left and right ends portion or the bottom 51b near it etc. that are present in seedling pallet 50
Interior posture.
As shown in Figure 5, Figure 6, recyclable device 300 includes
(1) it is rotatably configured at the conveying roller 320 of the rear end side of recyclable device 300, which exists
Be configured with multiple cone shape protrusions 321 on the surface of cylindric roller member, the multiple cone shape protrusion 321 with from downstream
The opening portion 51a engaging for the seedling pallet 50 that the terminal part 212b of the conveying support rod 212 of the transport path 201b of side is sent out, passes through
Rotation driving is synchronously intermittently carried out with the opportunity of feeding claw 211 moved up and down, the seedling pallet 50 of dummy status is transported to
300 side of recyclable device；
(2) section on the direction vertical with length direction is in the pair of right and left guide portion of the substantially long plate shape of L-shaped
330L, 330R (referring to (e) of (a)~Fig. 7 of Fig. 7), they are constituted are as follows: the edge to the seedling pallet 50 sent out from conveying roller 320
The long side end 53a of long side 53L, 53R of the left and right sides support and is guided (correspond to prime) forwards, and energy
The seedling pallet 50 for enough coming the guidance falls on defined opportunity and (corresponds to second)；
(3) pair of right and left guide member 310L, 310R, they are that left and right one is weldingly fixed in a manner of rearward outstanding
To the component of the rear end of guide portion 330L, 330R, by supporting the conveying being transported on the transport path 201b in downstream side
The bottom 51b of left and right ends of front end side of seedling pallet 50 etc. near the terminal part 212b of bar 212 is abutted with the component and is made
The component starts turning, from it is non-keep out of the way posture and be transferred to keep out of the way posture, and pair of right and left guide portion 330L, 330R is switched to
The prime that seedling pallet 50 can be supported, additionally by the long side end edge portion 53b for the left and right ends for making seedling pallet 50
Periphery or bottom 51b etc. do not abut with the component and rotate the component to the direction opposite with above-mentioned rotation, from keeping out of the way posture
Be transferred to it is non-keep out of the way posture, and pair of right and left guide portion 330L, 330R can be switched to and seedling pallet 50 can not be propped up
The second held；
(4) seedling pallet pressing lever 301 is used to prevent seedling pallet 50 from carrying out in pair of right and left guide portion 330L, 330R
The midway of conveying shifts in the lateral direction and falls off from guide portion 330L, 330R；
(5) fagging 341L, 341R are supported on front side of pair of right and left guide portion, they are by pair of right and left guide portion 330L, 330R
Long plate shape length direction both ends in front side bearing can to rotate；
(6) fagging 342L, 342R are supported on rear side of pair of right and left guide portion, they are by pair of right and left guide portion 330L, 330R
Long plate shape length direction both ends in rear side bearing can to rotate；And
(7) be mainly by section the formation such as circular wire rod seedling pallet incorporating section 350, block and guided from pair of right and left
Seedling pallet 50 that portion 330L, 330R are fallen simultaneously is stored.
In addition, the upper end of bearing fagging 341L, 341R are fixed on seedling tray conveying device on front side of pair of right and left guide portion
On the lower surface of the transport path 201a of 210 upstream side, the lower end of bearing fagging 342L, 342R on rear side of pair of right and left guide portion
Portion is fixed on the rear end of seedling pallet incorporating section 350.
In addition, the section as shown in (c) of Fig. 7 is in shape generally L-shaped to pair of right and left guide portion 330L, 330R respectively,
The position for being equivalent to the short side of the L-shaped shape is the long side end that can support the bottom surface side of left and right ends of seedling pallet 50 from below
The first rail portion 332a (referring to (a) of Fig. 7) of portion 53a (referring to Fig. 4 (b)), in addition, be equivalent to the long side of the L-shaped shape
Position is to bend the second rail portion 332b at right angle relative to the first rail portion 332a.
In addition, being provided with and the first rail portion 332a and in the respective front end of pair of right and left guide portion 330L, 330R
The seedling pallet stop part 332c of two rail portion 332b vertical wall-like, seedling pallet stop part 332c pass through the left side with seedling pallet 50
The nose lip of right two sides abuts to prevent the front end more respective than pair of right and left guide portion 330L, 330R of seedling pallet 50 forwards
It stretches out.In addition, the corner 332c1 of seedling pallet stop part 332c is cut away by oblique (referring to (c) of Fig. 7).Even if as a result, in left and right
A pair of of guide portion 330L, 330R take second (referring to Fig. 9) and simultaneously take out be accommodated in it is more in seedling pallet incorporating section 350
In the case where a seedling pallet 50, seedling pallet 50 is also swimmingly removed, without in pair of right and left guide portion 330L, 330R
The corner 332c1 of seedling pallet stop part 332c is interfered.
In addition, as shown in (b) of Fig. 7, the front end of the second rail portion 332b in pair of right and left guide portion 330L, 330R
332b1 is cut into from the height that the face of the first rail portion 332a erects and is lower.Even if as a result, pair of right and left guide portion 330L,
In the case that 330R takes second and takes out the multiple seedling pallets 50 being accommodated in seedling pallet incorporating section 350 simultaneously, Miao Tuo
Disk 50 is also swimmingly removed, without sending out with the front side of the second rail portion 332b in pair of right and left guide portion 330L, 330R
Raw interference.
In addition, being fixed at this both ends of the front side end and rear side end of pair of right and left guide portion 330L, 330R for that will control
A pair of of guide portion 330L, 330R bearing is circular bar-like member 333 for the section that can be rotated.That is, being bent into generally L-shaped
The a part on the surface of the long side of the bar-like member fixed plate 333a of shape be weldingly fixed on pair of right and left guide portion 330L,
On the back side of two end sides of the first rail portion 332a in 330R, and above-mentioned bar-like member 333 is prominent with forward direction or rear direction
Mode out is weldingly fixed on the end edge portion of the short side of bar-like member fixed plate 333a respectively, and bar-like member 333 is from
Two rail portion 332b leave defined size.
The rotating fulcrum of pair of right and left guide portion 330L, 330R leaves centainly from the plane of the first rail portion 332a as a result,
Distance, in addition, the radius of gyration becomes larger, even if in pair of right and left due to leaving defined size from the second rail portion 332b
Guide portion 330L, 330R takes second and takes out the multiple seedling pallets 50 being accommodated in seedling pallet incorporating section 350 simultaneously
In the case of, seedling pallet 50 is also swimmingly removed, without with the front end that is set to pair of right and left guide portion 330L, 330R
Prevent the seedling pallet stop part 332c of stretching from interfering.
In addition, the front side being set in the bar-like member 333 at the above-mentioned both ends of pair of right and left guide portion 330L, 330R
Bar-like member 333 by be formed on bearing fagging 341L (or 341R) on front side of guide portion front side through hole 341a (referring to Fig. 9,
Figure 10) bearing is can rotate, in addition, the bar-like member 333 of rear side by be formed on bearing fagging 342L on rear side of guide portion (or
Rear side through hole 342b (referring to Fig. 9, Figure 10) bearing 342R) is that can rotate.
Due to the above-mentioned symmetrical shape of pair of right and left guide member 310L, 310R, referring especially to Fig. 7's
(a) left guide member 310L is further described in~Fig. 8.In addition, since right guide member 310R is and left guide member
The identical structure of 310L, therefore the description thereof will be omitted.
That is, as shown in figure 8, left guide member 310L is the plate-shaped member by partially constituting as follows: " 1 " rectangular shape
Rail guidance base portion 311；The rail guidance fixed part 312 of " 2 " rectangular shape is used to consolidate left guide member 310L
It is scheduled on the rear end of the second rail portion 332b of left guide portion 330L, substantially length of the first half position from rail guidance base portion 311
One end 311a in the both ends in direction is prominent, and substantially later half position is from the left part 311b of the rail guidance base portion 311
Right angle is bent into relative to rail guidance base portion 311；The rail guidance of " 3 " rectangular shape first 313, from the guide rail
The right part 311c of guide bases 311 is folded upward at into right angle relative to rail guidance base portion 311；" 4 " rectangular shape
Rail guidance second 314, from the rail guidance first 313 upper end 313c relative to rail guidance first 313
Right angle is converted into body central location lateral bending.In addition, as shown in figure 8, left guide member 310L is formed are as follows: by rail guidance
A side in the both ends of one 313 length direction is as one end 313a, using another party as the other end 313b, and
Using the side in the both ends of second 314 length direction of rail guidance as one end 314a, using another party as another
The other end 311d, rail guidance in the case where the 314b of end, in the both ends of the length direction of rail guidance base portion 311
One 313 the other end 313b, rail guidance second 314 the other end 314b are in the same plane, with the plane
On the basis of, from the length ratio of rail guidance first 313 the other end 313b to one end 313a from rail guidance base portion 311
The other end 311d to one end 311a length it is short, and from rail guidance second 314 the other end 314b to one end
The length of portion 314a is shorter than the length of the other end 313b to one end 313a from rail guidance first 313.
That is, pair of right and left guide member 310L, 310R are formed are as follows: be in second in pair of right and left guide portion 330L, 330R
When posture, in other words pair of right and left guide member 310L, 310R be in it is non-keep out of the way posture when, be transported to the conveying in downstream side
Bottom 51b of left and right ends of seedling pallet 50 near the terminal part 212b of conveying support rod 212 on the 201b of path etc. and edge
The side edge part 314c for the length direction that rail guidance is second 314 is abutted (referring to Fig. 5, the side referring to shown in the double dot dash line of Fig. 9
Edge 314c etc.).
In addition, pair of right and left guide member 310L, 310R are formed are as follows: convey the bottom of the left and right ends of the seedling pallet 50 come
51b etc. is abutted with rail guidance second 314 side edge part 314c, from er pair of right and left guide member 310L, 310R with stick
Shape component 333 is center of rotation, and the counter clockwise direction (referring to the arrow F of Fig. 9) when along backsight observation starts turning, and is kept out of the way from non-
Posture, which is transferred to, keeps out of the way posture.
In addition, pair of right and left guide portion 330L, 330R is formed are as follows: moved back with pair of right and left guide member 310L, 310R from non-
Keep away posture be transferred to keep out of the way posture movement in linkage with bar-like member 333 be center of rotation since second before this turn
Dynamic (referring to anticlockwise arrow F is indicated in Fig. 9), being switched to can be by the first rail portion 332a side bearing seedling support from below
The long side end 53a in the left and right ends portion of disk 50 and by the second rail portion 332b from the prime of side side bearing.Pass through
Hereafter bottom 51b of the left and right sides of seedling-growing container 51 that also lasting conveying comes etc. and pair of right and left guide member 310L, 310R
Rail guidance second 314 equal lasting abutting, pair of right and left guide portion 330L, 330R maintain prime.For prime
Maintain it is described further below.
In addition, rotational stop part 332b2 (referring to (a) of Fig. 7, (b) of Fig. 7, Fig. 9) is formed as from pair of right and left guide portion
The rear end of the second rail portion 332b of 330L, 330R are prominent towards rear.
As a result, when pair of right and left guide portion 330L, 330R is switched to prime from second, pass through rotational stop
I.e. there are the rear sides of the side of seedling pallet 50 for the inside of part 332b2 and the rear side bearing of pair of right and left guide portion fagging 342L, 342R
The upper end for supporting fagging end edge portion 342a (Fig. 9 reference) abuts, and can prevent pair of right and left guide portion 330L, 330R from excessively turning
It is dynamic.
In addition, be configured to, when pair of right and left guide member 310L, 310R from it is non-keep out of the way posture be transferred to keep out of the way posture when,
As described above, pair of right and left guide portion 330L, 330R makes the load of seedling pallet 50 by being switched to prime from second
It is applied to the first rail portion 332a via the long side end 53a in left and right ends portion, so that pair of right and left guide portion 330L, 330R is wanted
Start turning downward (referring to clockwise arrow G is indicated in Fig. 9), still, due to pair of right and left guide member 310L,
The side of the seedling-growing container 51 for the seedling pallet 50 that the rail guidance first 313 of 310R comes with conveying abuts and rail guidance second
The bottom 51b of 314 seedling-growing containers 51 come with conveying abuts (rail guidance shown in solid second 314 etc. of reference Fig. 9), by
(referring to clockwise arrow G is indicated in Fig. 9), therefore this pair of right and left guide member 310L, 310R can not be rotated downward
Pair of right and left guide portion 330L, 330R maintains prime.
Even if as a result, in the case where the left and right ends portion of the front end side of seedling pallet 50 occurs damaged, by being transported to down
Swim the left and right two of the front end side of the seedling pallet 50 near the terminal part 212b of the conveying support rod 212 on the transport path 201b of side
The bottom 51b at end etc. is abutted with rail guidance second 314 of pair of right and left guide member 310L, 310R side edge part 314c,
Pair of right and left guide portion 330L, 330R is also reliably switched to prime from second.
In addition, as described above, pair of right and left guide portion 330L, 330R maintain prime in the state of, with seedling support
Disk 50 is pushed forward in by the rotation of conveying roller 320, and the long side end 53a of the left and right sides of seedling pallet 50 is by left and right one
First rail portion 332a is supported from below and also by pair of right and left the second rail portion 332b from left and right sides surface bearing, thus
Sliding movement, final seedling pallet 50 proceed to seedling pallet 50 to seedling pallet 50 forwards on the first rail portion of pair of right and left 332a
The position of defined distance W is left with stop part 332c from seedling pallet and is proceeded in front end (0 label 50F1 referring to Fig.1)
Rail guidance second 314 seedling-growing container no longer with the left and right ends of the rear end of seedling pallet 50 (0 label 50B1 referring to Fig.1)
The position that 51 bottom 51b is abutted still is configured to, even if by the position, side is slided further along in seedling pallet 50
After movement, until the front end (0 label 50F2 referring to Fig.1) of seedling pallet 50 reaches seedling pallet in front of stop part 332c
Until position, rail guidance first 313 is abutted with the side of the seedling-growing container 51 of seedling pallet 50 (referring to the shown in solid of Fig. 9
Rail guidance first 313 etc.), to prevent the rotation of pair of right and left guide portion 330L, 330R downwards (referring to Fig. 9's
Arrow G), therefore pair of right and left guide portion 330L, 330R is able to maintain that prime.In addition, being labelled with label in Figure 10
Line shown in the double dot dash line of 50B2 indicates that the front end (0 label 50F2 referring to Fig.1) of seedling pallet 50 reaches seedling pallet with stopping
The position of the rear end of seedling pallet 50 when position in front of block piece 332c.
As a result, as shown in Figure 10, due to until the front end (0 label 50F2 referring to Fig.1) of seedling pallet 50 reaches seedling support
Until position of the disk in front of stop part 332c, pair of right and left guide portion 330L, 330R maintains prime, therefore seedling pallet 50
It will not be fallen to 350 side of seedling pallet incorporating section, still, since the front end (the label 50F2 reference of Figure 10) when seedling pallet 50 is arrived
Rail guidance first 313 side no longer with the seedling-growing container 51 of seedling pallet 50 when up to position of the seedling pallet in front of stop part 332c
Face abuts, therefore can not prevent the rotation (referring to the arrow G of Fig. 9) of pair of right and left guide portion 330L, 330R downwards, thus left
Right a pair of guide portion 330L, 330R is unable to maintain that prime, and weight and pair of right and left guide portion because of seedling pallet 50
The effect of the self weight of 330L, 330R, being rotated downward with bar-like member 333 for center of rotation (indicates clockwise in reference Fig. 9
Arrow G), be transferred to second from prime.As a result, seedling pallet 50 keeps the posture to seedling pallet because of self weight
350 side of incorporating section is fallen.
The seedling pallet 50 for being transported to the dummy status of the front end of pair of right and left guide portion 330L, 330R as a result, is keeping being somebody's turn to do
It almost starts simultaneously at and falls from front end to rear end in the state of posture, it is whole in the longitudinal direction in seedling pallet incorporating section 350
It arranges together.
That is, by above structure, since the front end of seedling pallet 50 is difficult to more sagging than in the past, it is accommodated in seedling
Seedling pallet 50 in pallet incorporating section 350 is difficult to release forwards, therefore is able to suppress seedling pallet 50 from seedling pallet incorporating section 350
It falls.
In addition, since the seedling pallet 50 being accommodated in seedling pallet incorporating section 350 is difficult to release forwards, from
After seedling pallet 50 is taken out in seedling pallet incorporating section 350, the mistake of the seedling pallet 50 to the state stacking with mutual dislocation is not needed
Position is adjusted and fitly arranges again.
In addition, above-mentioned seedling pallet pressing lever 301 is following component: being configured to connection in side view observation in preceding height
Afterwards the front part 301a of low state, in it is rear it is high before low state rear part 301b, be located at front part 301a and rear part
Central portion 301c (referring to Fig. 6) between 301b, when pair of right and left guide portion 330L, 330R is in prime, the center
The plane of portion 301c and the first rail portion 332a are in parastate.It is configured to, when pair of right and left guide portion 330L, 330R is in
When prime, in seedling pallet 50 when sliding mobile towards front on the upper surface of the first rail portion 332a, central portion 301c
Insertion is configured in the guide rod insertion space 54 of seedling pallet 50 (referring to (a) of Fig. 4, (b) of Fig. 4).
Thereby, it is possible to the midways for preventing seedling pallet 50 from conveying in pair of right and left guide portion 330L, 330R in left and right directions
Upper offset and fall off from guide portion 330L, 330R, and front part 301a is in the state that the front is high and the back is low, therefore even if at the same time
In the case where taking out the multiple seedling pallets 50 being accommodated in seedling pallet incorporating section 350, seedling pallet 50 will not be pressed with seedling pallet
Bar 301 is interfered and is swimmingly removed.
In addition, in the present embodiment, as described above, by the way that pair of right and left guide member 310L, 310R are welded and fixed
In the rear end of pair of right and left guide portion 330L, 330R, they are supported to the simple structure can integrally to rotate, can be made
The seedling pallet 50 that conveying comes abuts with pair of right and left guide member 310L, 310R and makes pair of right and left guide portion 330L, 330R can
It is rotated by ground, carries out the switching of prime and second.
For example, as another structural example for rotating guide portion, it is also considered that following structure: pass through the left and right of seedling pallet
Central portion in width direction is contacted with defined linkage component, is made of the multiple the upper arm members etc. linked with the linkage component
Link mechanism intricately links and rotates guide portion, still, in such structural example, since component count quantitative change is more, construction
Also the main reason for becoming complicated, therefore becoming cost increase.
In contrast, according to the structure of the recyclable device 300 of above-mentioned present embodiment, due to can be by simply tying
Structure rotates pair of right and left guide portion 330L, 330R reliably, therefore also can be reduced number of components, and construction is also simple, therefore energy
It is enough inexpensively to realize.
In addition, the bottom 51b of two end sides of the seedling pallet 50 of present embodiment is equivalent to the left and right of seedling pallet of the invention
An example at the defined position of two sides.
Next, being illustrated referring especially to Fig. 6 to seedling pallet incorporating section 350.
In addition, will accumulate multiple on reception position in Fig. 6 and fallen from pair of right and left guide portion 330L, 330R
Seedling pallet 50 state as be located at reception position seedling pallet 50A and its shape is shown with double dot dash line, in addition, will pass through
The seedling pallet 50A for being located at reception position is pulled out (referring to the arrow H of Fig. 6) forwards and is changed to than being located at storage position by operator
The posture posture that the front is high and the back is low of the seedling pallet 50A set and the state of extracting position is moved to as the seedling for being located at extracting position
Pallet 50B and its shape is shown with double dot dash line.
Seedling pallet incorporating section 350 includes
" 1 " pair of right and left storage basket is fixed to use bar 351L, 351R, they are for seedling pallet incorporating section 350 to be fixed on
Fagging 342L, 342R are supported on rear side of bearing fagging 341L, 341R and pair of right and left guide portion on front side of pair of right and left guide portion
Pole component, the front end in their both ends are weldingly fixed on by bearing fagging 341L, 341R on front side of pair of right and left guide portion
The lower section of front side through hole 341a, and the rear end in their both ends by bearing fagging 342L on rear side of pair of right and left guide portion,
342R is weldingly fixed on the lower section of rear side through hole 342b；
" 2 " store bearing part 352, support to the rear end side of the seedling pallet 50 fallen；
" 3 " front end bearing part 353, supports the front end side of the seedling pallet 50 fallen；And
" 4 " taking-up bearing part 354 that the front is high and the back is low is located at storage bearing part 352 and front end bearing part 353
Between, it is formed to be located at storage for what storage bearing part 352 and front end bearing part 353 were supported by operator
The posture (is referred to as by the posture that the seedling pallet 50A of position is pulled out forwards and is changed to the seedling pallet 50A than being located at reception position
Store posture) the posture that the front is high and the back is low (be referred to as the posture and recycle posture) is (referring to seedling pallet positioned at extracting position of Fig. 6
50B)。
In addition, the hose fixed part 360 for fixed fertilising hose is mounted on receipts in a manner of stretching out towards the oblique back lower place
Receive bearing part 352 the first support base 352A1 left and right width direction central location on.In hose fixed part 360
Rear end is equipped with the frame-shaped component 361 generally rectangular in shape in backsight observation for keeping fertilising hose.In addition, right
It is further illustrated in the first support base 352A1 below.
In addition, storage bearing part 352 is made of such as lower component:
" 1 " rear end the first bearing part 352A, in backsight observation in substantially U-shaped, and the U-shaped
Both ends top is weldingly fixed on the lower face side of the fixed rear part with bar 351L, 351R of pair of right and left storage basket；With
Rear end the second bearing part 352L, 352R of " 2 " pair of right and left, in rear end, the first bearing part 352A's should
To make pair of right and left front end 352La, 352Ra ratio should at the bending section of the both ends lower part of U-shaped being bent substantially at a right angle
Bending section in the inner part and separates the mode at interval of the size smaller than the left and right width of seedling pallet 50 and is welded and fixed, and from backward
Side extend in parallel to each other as defined in size the second support base 352L1,352R1 of pair of right and left rear end upwards substantially
The front end for bending to right angle, and then being rearward bent substantially at a right angle is fixed on the lower part of the transport path 201a of upstream side.
In addition, as shown in fig. 6, the lower end of bearing fagging 342L, 342R are weldingly fixed on rear side of pair of right and left guide portion
Rear end the second bearing part 352L, 352R of pair of right and left.
In addition, the front end bearing part 353 of substantially U-shaped and the first bearing part of rear end of substantially U-shaped
On the strengthening part 355 that 352A is weldingly fixed on the word shape substantially inverted on the lateral surface of respective left and right ends lower part,
The front end of the strengthening part 355 is weldingly fixed on the outside of the fixed front end with bar 351L, 351R of pair of right and left storage basket
On face.
In addition, the bending of the both ends lower part of the U-shaped of rear end the first bearing part 352A being bent substantially at a right angle
In the first support base 352A1 between portion and rear end the second bearing part 352L, 352R of pair of right and left from above-mentioned
One support base 352A1 rearward in parallel to each other extend as defined in size pair of right and left the second support base 352L1,
352R1 supports the rear end side of the seedling pallet 50A positioned at reception position from below.
In addition, front end bearing part 353 is when backsight is observed on the both ends of substantially U-shaped and the U-shaped
Portion is weldingly fixed on the lower face side of the fixed front part with bar 351L, 351R of pair of right and left storage basket.
In addition, between the bending section of the both ends lower part of the U-shaped of front end bearing part 353 being bent substantially at a right angle
Front end support base 353a support from below positioned at reception position seedling pallet 50A front end side.
In the present embodiment, the seedling pallet 50 fallen from pair of right and left guide portion 330L, 330R is supported by front end
Base portion 353a, the first support base 352A1 and the second support base 352L1,352R1 of pair of right and left support and are located at storage position
The posture (storage posture) for the seedling pallet 50 set with when side view is observed in pair of right and left guide portion 330L, 330R towards front
The posture of the seedling pallet 50 of conveying is substantially parallel relationship.
In addition, as shown in fig. 6, take out bearing part 354 side view observe when be in shape generally L-shaped, by with L-shaped shape
Corresponding the first support base 354A that the front is high and the back is low of long side and the second bearing that the front is high and the back is low corresponding with the short side of L-shaped shape
Base portion 354B is constituted, and the linking part of the first support base 354A that the front is high and the back is low and the second support base 354B that the front is high and the back is low are big
Cause bends to right angle.In addition, the front end for the first support base 354A that the front is high and the back is low is so that the first bearing base that the front is high and the back is low
Mode of the portion 354A when side view is observed for the posture (recycling posture) that the front is high and the back is low is weldingly fixed on front end support base
On the central location of the left and right width of 353a, and the rear end of the second support base 354B that the front is high and the back is low is so that the front is high and the back is low
The mode of posture second support base 354B low before Shi Weihou high is observed in side view is weldingly fixed on the first support base 352A1
Left and right width central location on.
As a result, due to being drawn the seedling pallet 50A for being located at reception position (referring to the arrow H of Fig. 6) forwards by operator
Out and will bearing changed condition be seedling pallet 50A by front end support base 353a, the first support base 354A that the front is high and the back is low,
The second support base 354B bearing that the front is high and the back is low, therefore the posture of the seedling pallet 50A than being located at reception position can be changed to
The posture that the front is high and the back is low and it is moved to extracting position.In this way, the front end since the seedling pallet 50B positioned at extracting position can be made
Portion is moved upward, therefore even if (at this point, transplanting device during Sulky rice transplanter 1 carries out transplanting operation in field
200 position decline), it is also easy to concentrate the seedling pallet 50 for being stacked multiple from seedling pallet incorporating section 350 and take out.
In addition, as noted previously, as the front end of the second rail portion 332b in guide portion 330L, 330R of pair of right and left
332b1, which is cut into, to be lower relative to the standing height in the face of the first rail portion 332a (referring to (b) of Fig. 7), therefore even if will
It is stacked in the case that multiple seedling pallet 50 concentrates from seedling pallet incorporating section 350 and take out, seedling pallet 50 will not be with left and right one
Pair guide portion 330L, 330R in the second rail portion 332b on front side of interfere and be swimmingly removed.
In addition, (referring to (c) of Fig. 7), i.e., the corner 332c1 due to seedling pallet stop part 332c is cut away by oblique
Make will be stacked multiple seedling pallet 50 concentrated from seedling pallet incorporating section 350 take out in the case where, seedling pallet 50 will not be with
Seedling pallet in pair of right and left guide portion 330L, 330R is interfered with the corner 332c1 of stop part 332c and is swimmingly taken
Out.
In addition, since the front part 301a of seedling pallet pressing lever 301 is in the state (referring to Fig. 6) that the front is high and the back is low,
Even if seedling pallet 50 will not in the case where the seedling pallet 50 that will be stacked multiple is concentrated from seedling pallet incorporating section 350 and taken out
It interferes with seedling pallet pressing lever 301 and is swimmingly removed.
In addition, since the most inner side of bearing fagging 341L, 341R on front side of the guide portion of pair of right and left are that there are seedling pallets 50
Side front side bearing fagging end edge portion 341b (referring to Fig. 9) be formed as, even if the seedling pallet 50 that will be stacked multiple from
Concentrate seedling pallet 50 in the case where taking-up that will not occur to do with front side bearing fagging end edge portion 341b in seedling pallet incorporating section 350
It relates to, therefore can swimmingly carry out the taking-up of seedling pallet 50.
In addition, guide member 310L, 310R of the pair of right and left comprising present embodiment and the guide portion of pair of right and left
Structure including 330L, 330R is equivalent to an example of guide portion of the invention, and the seedling pallet incorporating section 350 of present embodiment is suitable
An example in seedling pallet incorporating section of the invention.In addition, guide portion 330L, 330R of the pair of right and left of present embodiment is equivalent to
An example of guide portion of the invention.In addition, the first support base 352A1 of present embodiment and the second bearing base of pair of right and left
Portion 352L1,352R1 are equivalent to an example of the first supporting part of the invention, the front end support base 353a phase of present embodiment
When in an example of the second supporting part of the invention.In addition, including present embodiment the first support base 354A that the front is high and the back is low
An example of third supporting part of the invention is equivalent to the structure including the second support base 354B that the front is high and the back is low.
In addition, in the above-described embodiment, to guide member 310L, 310R of pair of right and left along the guide portion of pair of right and left
The situation that the length direction of 330L, 330R are fixed as the crow flies be illustrated (referring to Fig. 7 (b), but it is not limited to this, such as
Can also as shown in Figure 11, by guide member 310L, 310R of pair of right and left with relative to pair of right and left guide portion 330L,
The mode that the length direction of 330R tilts defined angle, θ is fixed, and is fixed as the transport path side close to seedling pallet 50.By
This, pair of right and left guide member 310L, 310R be in it is non-keep out of the way posture when (draw on a left side referring to shown in the double dot dash line of Fig. 9
Lead component 310L), since the rear end side of the side edge part 314c of the length direction along the rail guidance second 314 is located at seedling pallet
The position more in the inner part of 50 transport path, therefore even if the shape in the seedling pallet 50 due tos seedling pallet 50 deforms etc. is deposited
In the case where deviation, guide member 310L, 310R of pair of right and left can also be easy to capture the seedling-growing container 51 of seedling pallet 50
Bottom 51b makes guide portion 330L, 330R of pair of right and left more reliably be rotated up (the arrow F of reference Fig. 9), so as to
It is enough that guide portion 330L, 330R of pair of right and left is more reliably switched to prime from second.Figure 11 be show by
Guide member 310L, 310R of pair of right and left are provided with tilting relative to the length direction of pair of right and left guide portion 330L, 330R
Angle, θ the fixed another structural example of mode partial enlarged view, be the shape for showing left guide portion 330L and taking second
The approximate vertical view of state.
In addition, in the above-described embodiment, it, will be in the guide portion of pair of right and left to having as seedling pallet incorporating section 350
The empty seedling pallet 50 fallen after front end is transported on 330L, 330R while sliding substantially to maintain its sliding to move
Position that the state of posture in dynamic is blocked and has and can will be stacked on the seedling pallet 50 at the position forwards by operator
The structure for pulling out and being changed to the position for the posture that the front is high and the back is low is illustrated, and but it is not limited to this, for example, as seedling pallet
It incorporating section 350 can also be using the structure with following position: will be slided on one side in pair of right and left guide portion 330L, 330R
It is transported to the empty seedling pallet 50 fallen after front end on one side to be in slide the posture on the move appearance that the front is high and the back is low than it
The state of gesture is blocked.In the case of such a construction, also as described above, even if being carried out in field in Sulky rice transplanter 1 slotting
It plants during operation (at this point, the position of transplanting device 200 decline), also easy multiple the seedling pallet 50 of being stacked is from seedling support
Accommodation section in disc 350, which is concentrated, to be taken out.
In addition, in the above-described embodiment, to guide member 310L, 310R by pair of right and left and be transported to conveying
The bottom 51b of the seedling pallet 50 in the downstream side in path abut and rotated and from it is non-keep out of the way posture be transferred to keep out of the way posture linkage
Guide portion 330L, 330R on ground, pair of right and left is illustrated from the structure that second is transferred to prime, but and unlimited
In this, as long as such as guide portion 330L, 330R of pair of right and left can be made to be transferred to the structure of prime from second,
It then can replace guide member 310L, 310R of pair of right and left, and use through another guide member of pair of right and left by seedling pallet
The front end (referring to (a) of Fig. 4, the label 53a of (b) of Fig. 4) of 50 left and right sides abuts and carries out rotation to move back from non-
It keeps away posture and is transferred to the structure for keeping out of the way posture.In addition, in the case of such a construction, the long side in the left and right sides along seedling pallet 50
During the long side end 53a of 53L, 53R are abutted with another guide member, guide portion 330L, 330R of pair of right and left can
Maintain prime.In the case of such a construction, the long side end 53a of the left and right sides of seedling pallet 50 is equivalent to seedling of the invention
An example at the defined position of the left and right sides of pallet.
Weight and a left side in addition, in the above-described embodiment, to guide portion 330L, 330R of pair of right and left because of seedling pallet 50
It is right a pair of guide portion 330L, 330R self weight effect and be illustrated from the structure that prime is transferred to second,
But it is not limited to this, for example, pair of right and left guide portion 330L, 330R rear end and pair of right and left guide portion on rear side of bearing
Fagging 342L, 342R can also link via torsion spring (illustration omitted) for that can rotate.Specifically, starting in winding
Front end and winding terminate rear end centre have scroll portion torsion spring scroll portion hole portion in inserted with stick
The rear end of the first rail portion 332a and torque bullet are fixed in the end of the rear side of shape component 333 and the front end of torsion spring
The rear end of spring, which is fixed on rear side of the guide portion of pair of right and left, supports fagging 342L, 342R.In this way, being configured to, turned round by setting
Square spring, when guide member 310L, 310R in pair of right and left be in it is non-keep out of the way posture when by being transported to the conveying in downstream side
Bottom 51b of left and right ends of seedling pallet 50 near the terminal part 212b of conveying support rod 212 on the 201b of path etc. with
Side edge part 314c along second 314 length direction of rail guidance is abutted (referring to Fig. 5, Fig. 9) and the guide portion of pair of right and left
When 330L, 330R are transferred to prime from second, guide portion 330L, 330R of pair of right and left can be made to generate and wanted from the
The torque of one posture back to second is the active force for wanting to return to second from prime.
As a result, due to weight and pair of right and left in addition to seedling pallet 50 guide portion 330L, 330R self weight effect it
The above-mentioned torque (active force) based on torsion spring is also acted on outside, therefore guide portion 330L, 330R of pair of right and left is under
Side (referring to the arrow G of Fig. 9) rotation, is transferred to second from prime moment.
In addition, due to assisting guide portion 330L, 330R of pair of right and left from first by the way that such torsion spring is arranged
Variation of the posture to second, therefore even if mud etc. is attached to the posture for example in guide portion 330L, 330R for making right a pair
On the rotation section rotated when variation or seedling pallet 50, rotational action is also stable.
Industrial utilizability
Working truck of the invention as can make seedling pallet more in the past than the Operation Van that more fitly arranges and accumulated
It is useful.
Claims (4)
1. a kind of working truck includes transplanting device (200) on running vehicle body (2), from the seedling pallet for being configured with basin seedling
(50) basin seedling and transplanting are taken out into field；And seedling pallet incorporating section (350), it stores seedling pallet (50), which is characterized in that
The guide member guided to seedling pallet (50) is integrally formed with guide portion, and the guide portion is to seedling pallet (50)
It the prime that is supported and will be cut between second that seedling pallet (50) is guided to seedling pallet incorporating section (350)
It changes.
2. working truck according to claim 1, which is characterized in that
Multiple seedling-growing containers (51) are formed on seedling pallet (50), when seedling-growing container (51) are in the state abutted with guide member
When, guide portion becomes prime, and when seedling-growing container (51) is no longer abutted with guide member, guide portion is switched to second.
3. working truck according to claim 1 or 2, which is characterized in that
Width of the guide portion in the conveyance direction downstream side of seedling pallet (50) forms narrower than upstream side.
4. according to claim 1 to working truck described in any one in 3, which is characterized in that
Seedling pallet stop part has been integrally formed in the end of the conveyance direction downstream side by seedling pallet (50) of guide portion
(332c)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017179151A JP6717275B2 (en) | 2017-09-19 | 2017-09-19 | Work vehicle |
| JP2017-179151 | 2017-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109511338A true CN109511338A (en) | 2019-03-26 |
| CN109511338B CN109511338B (en) | 2022-08-26 |
Family
ID=65767903
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318958.5A Active CN109511337B (en) | 2017-09-19 | 2017-12-12 | Working vehicle |
| CN201711320137.5A Active CN109511338B (en) | 2017-09-19 | 2017-12-12 | Working vehicle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318958.5A Active CN109511337B (en) | 2017-09-19 | 2017-12-12 | Working vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6717275B2 (en) |
| KR (1) | KR102638517B1 (en) |
| CN (2) | CN109511337B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102300530B1 (en) * | 2019-07-15 | 2021-09-08 | 경상국립대학교산학협력단 | Trans Planter |
| KR102300515B1 (en) * | 2019-07-15 | 2021-09-08 | 경상국립대학교산학협력단 | Trans Planter |
| KR102271385B1 (en) * | 2021-01-15 | 2021-06-29 | 권기원 | Unloading equipment for seedbed transfer |
| KR102286712B1 (en) * | 2021-03-15 | 2021-08-05 | 이홍선 | Stacked seedling box feeding device |
| CN113597853B (en) * | 2021-08-31 | 2023-03-28 | 江西农业大学 | Auxiliary seedling loading device and rice transplanter |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20190032157A (en) | 2019-03-27 |
| CN109511337B (en) | 2022-08-23 |
| KR102638517B1 (en) | 2024-02-20 |
| JP6717275B2 (en) | 2020-07-01 |
| JP2019050791A (en) | 2019-04-04 |
| CN109511337A (en) | 2019-03-26 |
| CN109511338B (en) | 2022-08-26 |
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