CN1792132A - Seedling planting machine - Google Patents
Seedling planting machine Download PDFInfo
- Publication number
- CN1792132A CN1792132A CNA2005101351256A CN200510135125A CN1792132A CN 1792132 A CN1792132 A CN 1792132A CN A2005101351256 A CNA2005101351256 A CN A2005101351256A CN 200510135125 A CN200510135125 A CN 200510135125A CN 1792132 A CN1792132 A CN 1792132A
- Authority
- CN
- China
- Prior art keywords
- seedling
- mentioned
- trailing wheel
- operator
- axletree
- 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
Links
- 241000196324 Embryophyta Species 0.000 claims description 124
- 230000005540 biological transmission Effects 0.000 claims description 95
- 230000007246 mechanism Effects 0.000 claims description 42
- 230000033001 locomotion Effects 0.000 claims description 16
- 241000153246 Anteros Species 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 230000000694 effects Effects 0.000 description 28
- 230000009471 action Effects 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 17
- 230000000881 depressing effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 230000037396 body weight Effects 0.000 description 9
- 239000003643 water by type Substances 0.000 description 6
- 230000005283 ground state Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention relates to a seedling planting machine which is provided with a seedling planting body for planting seedlings in field. The machine is provided with a vehicle seat for an operator for supplementing seedlings for a seedling supply device, and a machine body adopts a miniature walking manipulation structure. The machine is characterized in that the operator can safely ride on the machine, easily determine planting condition of the seedlings planted in the field and carry out good planting operation; the seedlings are orderly planted. The vehicle seat (70L, 70R) for the operator is positioned closer to a back side than the axle shafts (17, 17) of the front wheels (7, 7), and closer to a front side than the axle shafts (10, 10) of the back wheels (10, 10). The operator takes his/her seat with a posture facing toward the inner side of the machine body, near the outer side in left and right directions of the seedling supply device (4) and opposite to the seedling supply device (4).
Description
Technical field
The present invention relates to possess seedling transplanter at the body that plants seedlings of farmland plantation seedling.
Background technology
The existing a kind of as disclosed seedling transplanter of following patent documentation 1 (spy opens the 2004-33009 communique), it possesses: have rotation freely the pair of right and left front-wheel and drive the walking vehicle body of wheel in the pair of right and left that the rear side of this front-wheel can knee-action; Be arranged on the walking manipulation control crank at this walking vehicle body rear portion; The body that plants seedlings farmland plantation seedling; Supply with the seedling feedway of this body seedling of planting seedlings; And carry out replenishing the operator that the operator of seedling operation takes and use vehicle seat to this seedling feedway.
Operator in the seedling transplanter that above-mentioned patent documentation 1 is put down in writing is configured near the rear side of seedling feedway with vehicle seat.Therefore, body advances walking when planting seedlings operation, is sitting in the operator and carries out seedling adjunctive program to the seedling feedway towards the place ahead with the relative body direction of advance of the operator on the vehicle seat.Therefore, the operator can hold body easily and where walk the farmland, accurately carries out handling at the body that stops to walk etc. at edge, farmland, can relievedly take.But, being not easy to confirm to be planted in the plantation situation of the seedling in farmland, body rear when carrying out the seedling adjunctive program, therefore, can not tackle fast during state when being in unsuitable planting seedlings.
In addition, the seedling transplanter that above-mentioned patent documentation 1 is put down in writing compare front-wheel and drive wheel body rear side configuration operator with vehicle seat and be supported on the rear portion of body frame, therefore in the operation walking, front part of a body floats easily, therefore body is the posture that the back descends, cause seedling hypsokinesis sometimes or planting depth dark excessively, cause in addition being not easy to advance, and then the planting location left and right deviation of seedling.
Summary of the invention
Therefore, the present invention has proposed a kind of seedling transplanter as problem, its be provided with that the operator takes, can use vehicle seat to the operator that the seedling feedway replenishes the seedling operation; And be the seedling transplanter that body adopts small-sized walking control type structure, can confirm the place ahead and the rear both direction of body direction of advance easily; Can correctly carry out the manipulation of body; The operator can relievedly take; And can confirm to be planted in the plantation situation of the seedling in farmland easily, can carry out good plantation operation; The plantation of seedling can be disorderly in addition.
The present invention narrates following technical scheme for solving above-mentioned problem.
That is, scheme 1 described invention is a kind of seedling transplanter, possesses: the walking vehicle body (1) with trailing wheel (6) of pair of right and left front-wheel (7) and pair of right and left; Seed is implanted in the body that plants seedlings (25) in farmland; Supply with the seedling feedway (4) of this body that plants seedlings (25) seedling; And the operator that the operator who replenishes the seedling operation to this seedling feedway (4) takes uses vehicle seat (70L, 70R), it is characterized in that: make above-mentioned operator with vehicle seat (70L, 70R) than axletree (17) position of above-mentioned front-wheel (7) by rear side and than the forward side in axletree (10) position of above-mentioned trailing wheel (6), near the left and right directions outside of above-mentioned seedling feedway (4) towards above-mentioned seedling feedway (4) to take one's seat towards the posture of body inboard.
According to scheme 1 described seedling transplanter, scheme 2 described inventions, it is a kind of seedling transplanter, it is characterized in that, possesses following structure: engine (5) and gearbox (8) are set in the front portion of above-mentioned walking vehicle body (1), the left and right sides of this gearbox (8) is rotated the front portion of the long walking in front and back with transmission case (9) is installed freely, with the outstanding axletree (10) of the rear side of transmission case (9) above-mentioned trailing wheel (6) is being installed from this walking, the driving mechanism (12) that the above-mentioned walking that makes this trailing wheel (6) knee-action is rotated with transmission case (9) is connected to above-mentioned walking with on the transmission case (9), the above-mentioned walking of power utilization in the above-mentioned gearbox (8) is transferred to the axletree (10) of above-mentioned trailing wheel (6) thereby goes up with the transmission mechanism in the transmission case (9) drive above-mentioned trailing wheel (6) rotation; Control crank (2) is positioned at the axletree of comparing above-mentioned trailing wheel (6) (10) under the state at rear is installed in body frame (2b) rear portion that is connected to above-mentioned walking vehicle body (1), when above-mentioned operator was configured to see body in the side with vehicle seat (70L, 70R), the part of vehicle seat (70L, 70R) covered the top of above-mentioned trailing wheel (6).
According to scheme 1 or 2 described seedling transplanters, scheme 3 described inventions are a kind of seedling transplanters, it is characterized in that: the axletree (10) of comparing above-mentioned trailing wheel (6) makes the control crank (2) of walking manipulation usefulness be arranged on the rear position; The above-mentioned body that plants seedlings (25) adopts front end structure down; The structure that this body that plants seedlings (25) adopts is to put into seedling from the top and descend, and opens the bottom when entering to the farmland seedling is put to the farmland, carried out vertical motion thereafter seed is implanted in the farmland; The structure that above-mentioned seedling feedway (4) adopts is that a plurality of seedling packages (29) that will put into seedling from the top and deposit seedling in the inboard interconnect circlewise, when overlooking body, on the long long elliptical orbit of fore-and-aft direction, make its axle (51) before and after being configured in carry out circular motion, the rear side of this track from above fall the seedling supply above-mentioned body that plants seedlings (25); Axletree (10) position of comparing above-mentioned trailing wheel (6) is configured in rear side with the above-mentioned body that plants seedlings (25), compare the antero posterior axis (51) that above-mentioned left and right sides trailing wheel (6) moves in a circle above-mentioned seedling package (29) and be positioned at the body inboard, and, compare the front side shaft (51) that the axletree (10) of above-mentioned trailing wheel (6) moves in a circle above-mentioned seedling package (29) and be positioned at the front side, the axletree (10) of comparing above-mentioned trailing wheel (6) makes the back side shaft (51) of above-mentioned seedling package (29) circular motion be configured in rear side; Be arranged on the left and right directions outside of the control crank (2) of After-Body at the rear side of above-mentioned trailing wheel (6), form when the operator stands walking forward and can replenish the working space (W) of seedling operation at seedling feedway (4) rear side.
According to scheme 1 or 2 described seedling transplanters, scheme 4 described inventions, it is a kind of seedling transplanter, it is characterized in that: the transmission case (9) that is provided with axletree (10) knee-action that makes above-mentioned trailing wheel (6), at least with being installed in the axletree (10) of above-mentioned trailing wheel (6) or supporting vehicle seat supporting member (72 on the transmission case (9) of this axletree (10), 73) support above-mentioned operator and use vehicle seat (70L, 70R), at this vehicle seat supporting member (72,73), also can keep above-mentioned operator and use vehicle seat (70L even be provided with axletree (10) knee-action of above-mentioned trailing wheel (6), the posture that 70R) does not tilt forward and back is kept mechanism.
Because said structure is adopted in scheme 1 described invention, so the operator with about laterally posture be sitting in that the operator goes up with vehicle seat (70L, 70R) can be easy and expeditiously to the additional seedling of seedling feedway (4), and, can confirm the place ahead and the rear both direction of body direction of advance easily, can accurately carry out the manipulation of body, the operator can relievedly take, and can confirm to be planted in the plantation state of the seedling in farmland easily, can tackle rapidly during state inappropriate planting seedlings, thereby can carry out the good operation of planting seedlings.Also have, the operator acts on the weight of vehicle seat (70L, 70R) and the body weight that is sitting in the operator on its vehicle seat (70L, 70R) between the front and back of each axletree (10,17) of front and back wheel (6,7), therefore the pressure of front-wheel (6) and trailing wheel (7) both sides' wheel kiss the earth becomes big, the come-up that therefore can suppress front-wheel (7), can plant seedling well, in addition, also improve advancing property, be difficult for taking place the left and right deviation of seedling cultivation position.
In the time of above-mentioned effect that scheme 2 described inventions obtain that scheme 1 described invention had, obtain following effect.That is, can realize the miniaturization of body as the housing construction of running type.In addition, when making the body rotation at the edge, farmland etc., the operator depresses the control crank (2) of After-Body, axletree (10) with trailing wheel (6) is that fulcrum makes body tilt to rear side, make front-wheel (7) come-up, taking turns ground state from 4 becomes the two-wheeled ground state and makes the body rotation, but in the present invention, axletree (10) operator who compares trailing wheel (6) is positioned at the front side with vehicle seat (70L, 70R), when therefore depressing control crank (2), if the operator is sitting in the operator with on the vehicle seat (70L, 70R), then the body weight because of the operator is not easy to depress operating grip (2).But, be sitting in the operator during body rotation and use vehicle seat (70L, under the operator 70R) outside body, therefore be sitting in the operator and use vehicle seat (70L, the body weight of operator 70R) does not become the big load of control crank (2) when depressing, in addition, walking is that fulcrum rotates with transmission case (9) with its front portion, if before the body rotation, the words that trailing wheel (6) descends then trailing wheel (6) move to the body front side, and, when the side-looking body, the operator uses vehicle seat (70L, part 70R) covers the top of above-mentioned trailing wheel (6), therefore if depress control crank (2), axletree (10) with trailing wheel (6) is that fulcrum makes body tilt to rear side, then the operator uses vehicle seat (70L, 70R) move to the rear significantly, when depressing control crank (2), the side-looking body, the operator uses vehicle seat (70L, 70R) move near axletree (10) top position of trailing wheel (6), because the operator uses vehicle seat (70L, 70R) load of control crank (2) when depressing of weight generation diminishes, thereby carries out the rotary manipulation of body easily.
In the time of above-mentioned effect that scheme 3 described inventions obtain that scheme 1 or 2 described inventions play, obtain following effect.Promptly, make the operator use vehicle seat (70L, when 70R) being configured in about seedling feedway (4) outer side, can form seedling feedway (4) by left and right sides width narrowly, can make the body miniaturization, in addition, the operator is sitting in the operator and uses vehicle seat (70L, 70R) go up easy and carry out seedling to seedling feedway (4) front side like a cork and replenish, in addition, in soft farmland etc., the operator needn't be sitting in the operator and use vehicle seat (70L, 70R), the rear side that stands in trailing wheel (6) along with body before so that walking the time, can carry out easily replenishing to the seedling of seedling feedway (4) rear side.Also have, be sitting in the operator with the operator on the vehicle seat (70L, 70R) and the rear side that stands in trailing wheel (6) along with body before so that this dual mode of operator of walking can both to carry out seedling additional, be more prone to and carry out operation expeditiously.
In the time of above-mentioned effect that scheme 4 described inventions obtain that scheme 1 or 2 described inventions play, obtain following effect.Promptly, at least with being installed in the axletree (10) of above-mentioned trailing wheel (6) or supporting vehicle seat supporting member (72 on the transmission case (9) of this axletree (10), 73) support above-mentioned operator and use vehicle seat (70L, 70R), therefore being sitting in the operator acts directly on the axletree (10) of above-mentioned trailing wheel (6) with the body weight of the operator on the vehicle seat (70L, 70R) or supports on the transmission case (9) of this axletree (10), do not directly act on the member of body that plants seedlings (25) or support seedling feedway (4) etc., therefore can realize the lightweight of body.Also have, at vehicle seat supporting member (72,73) use vehicle seat (70L even be provided with the above-mentioned operator of wheel (10) knee-action of above-mentioned trailing wheel (6), the posture that 70R) does not also tilt forward and back is kept mechanism, therefore, although with the axletree that is installed in above-mentioned trailing wheel (6) (10) or support vehicle seat supporting member (72 on the transmission case (9) of this axletree (10), 73) support above-mentioned operator and use vehicle seat (70L, 70R), even but the above-mentioned operator of trailing wheel (6) knee-action uses vehicle seat (70L, 70R) do not tilt forward and back yet, operator's stability in the time of can further improving by bus, high efficiency is carried out the seedling adjunctive program to seedling feedway (4).
Description of drawings
Fig. 1 is the end view of seedling transplanter.
Fig. 2 is the vertical view of seedling transplanter.
Fig. 3 is the vertical view that omission seedling supply unit and operator use seedling transplanter under the vehicle seat state.
Fig. 4 is the end view of expression seedling-planting device and seedling feedway.
Fig. 5 is the rearview that part is launched the seedling-planting device that transmission case and section represent.
Fig. 6 is the oblique view that connects and composes of expression seedling package.
Fig. 7 is illustrated in the oblique view that the container state is set on the container fastened component.
Among the figure: the 1-running body, the 2-control crank, the 3-seedling-planting device, 4-seedling feedway, 7, the 7-front-wheel, 6, the 6-trailing wheel, the 25-body that plants seedlings, 70L, 70R-operator use vehicle seat.
Embodiment
Below explanation is as the seedling transplanter of one embodiment of the invention.Also have, in the following description, after configuration control crank 2 sides were, its opposition side was before promptly disposing engine 5 sides and being.And in After-Body, operator's right-hand side of standing towards front part of a body is the right side, and left-hand side is a left side.
The structure that this routine seedling transplanter adopts is to possess: the walking vehicle body 1 that can make body advance and walk; The walking that is arranged on this walking vehicle body 1 rear portion is handled with control crank 2; Seedling-planting device 3 farmland plantation seedling; And the seedling feedway 4 of supplying with these seedling-planting device 3 seedling.
In illustrated example, walking vehicle body 1 possesses: engine 5; Transmit the power of this engine 5 and be used as and drive the trailing wheel 6,6 that the pair of right and left of rotating drives wheel; And rotation is supported in the pair of right and left front-wheel 7,7 in these trailing wheel 6,6 the place aheads freely.
At the rear portion of engine 5 configuration gearbox 8, this gearbox 8 has the casing part that extends to engine 5 left side sides from its left side, and its left side with engine 5 is connected.The output shaft of engine 5 enters this casing part, becomes the formation that power is communicated to the transmission mechanism in the gearbox 8.The left and right sides portion of gearbox 8 rotates the front portion of the long walking in front and back with transmission case 9,9 is installed freely.Particularly, walking with the body inside portion of transmission case 9,9 front portions be provided with can with axletree box 9a, the 9a of this transmission case 9,9 unitary rotation setting, this axletree box 9a, 9a rotate the left and right sides portion that is installed in gearbox 8 freely, and walking is installed with respect to the left and right sides portion rotation of gearbox 8 freely with transmission case 9,9.And, protruding in this walking installation trailing wheel 6,6 on the axletree 10,10 at transmission case 9,9 rear portions.From gearbox 8 prolong extend out to about the wheel drive shaft front end in two outsides enter the center of rotation X position of transmission case 9,9 front portions, will be sent to the interior transmission mechanism of transmission case 9,9 with power through the walking of the running part system speed change driving section in the gearbox 8.And walking is transferred on the axletree 10,10 of transmission case 9,9 rear end side with the transmission mechanism in the power utilization transmission case 9,9, can drive trailing wheel 6,6 and rotate.Also have, axletree box 9a, 9a are arranged to corresponding row spacing can scalable to the left and right adjusting.In addition, for supported cart axle casing 9a, 9a, with the slightly parallel state of axletree box 9a, 9a under bracing frame 9b, 9b are fixedly mounted on the gearbox 8, rotate the outside portion of supported cart axle casing 9a, 9a freely with the gripper shoe 9c, the 9c that are fixedly mounted on this bracing frame 9b, the 9b outer end.
In addition, being connected with this transmission case 9,9 front portions on walking with transmission case 9,9 is the driving mechanism of rotating fulcrum, and this driving mechanism rotates trailing wheel 6,6 up and down as action is done up and down.Particularly, lead in installation on the installation portion of gearbox 8 of transmission case 9,9, one is installed the handle 11,11 that extends to the top, and its left and right sides portion with the connector 13 that the lifting on being fixed on gearbox 8 is installed with the piston rod front end of hydraulic cylinder 12 is connected.About side's side (right side) connect with bar 14, the opposing party's side (left side) with the left and right horizontal control of the slant expandable action of corresponding body with hydraulic cylinder 15 connections.
If lifting is moved with hydraulic cylinder 12, this piston rod projects to the body rear, and then the above-mentioned handle 11,11 about turns to the rear, and the transmission case 9,9 that accompanies with it turns to the below, and body rises.On the contrary, if lifting moves to body the place ahead with the piston rod of hydraulic cylinder 12 and falls back in the cylinder, then the above-mentioned handle 11,11 about turns to the place ahead, and the transmission case 9,9 that accompanies with it turns to the top, body decline.This lifting is with hydraulic cylinder 12 contact ridge faces, and utilize be accompanied by body and ridge face between the upper and lower every change and the sensor S that moves and moving.The action of sensor S is the action that relative body detects height above the ridge, adopts to move according to the detection of this sensor S that height setting body height makes the structure of lifting with hydraulic cylinder 12 actions above the relative ridge.In addition, also can adopt and utilize the manual operation be configured near the operation tool L the control crank 2 body to be risen or descend to make the structure of lifting with hydraulic cylinder 12 actions.
In addition,, then rotate with the left side handle 11 that hydraulic cylinder 15 is connected, make left side trailing wheel 6 and right side rear wheel 6 be positioned at different height mutually, thereby body is tilted to the right with this left and right horizontal control if the control of above-mentioned left and right horizontal is carried out expanding-contracting action with hydraulic cylinder 15.The structure that the control of this left and right horizontal is adopted with hydraulic cylinder 15 is that the result of detection of the sensor that the body of left and right horizontal tilted according to detection moves, so that be in level about body.
Left and right sides middle position below engine 5, install long down vertical frame 16a, 16a in the left and right sides portion that rotates the axle center transverse strands 16 on every side that is installed in fore-and-aft direction freely, on the axletree 17,17 that is fixedly installed in its side, bottom, rotate above-mentioned left and right sides front-wheel 7,7 is installed freely.Therefore, left and right sides front-wheel 7,7 freely rolls around the axle center Y of the fore-and-aft direction of central authorities about body.But the left and right sides portion up-down adjustment of transverse strands 16 vertical frame 16a, 16a are set relatively, and then can regulate the height of front-wheel 7,7.
Above-mentioned control crank 2 is arranged on After-Body, than the axletree 10,10 of trailing wheel 6,6 by the body rear.Particularly, be installed in the rearward end that leading section is fixed on the body frame 2b on the gearbox 8.Body frame 2b is configured in from about the body central authorities and extends to relatively on the right positions and extend to the rear, in addition, extends to oblique back upper place from the front and back pars intermedia.Control crank 2 extends to rear, the left and right sides and makes its each rearward end the handle portion 2a, the 2a that are control crank 2 from the rearward end of body frame 2b.Left and right sides handle portion 2a, the 2a of control crank 2 is set on the suitable height so that the operator can easily hold this handle portion 2a, 2a with hand.Also have, in legend, adopted the structure of divide right and left handle portion 2a, 2a, but the left and right sides rearward end of connection control crank 2 about also can be mutually, with this coupling part as handle portion.
Also have, it is the structure that possesses the four-wheel-type walking drive division of front and back wheel that above-mentioned running body 1 has adopted the walking drive division that ground connection driving is rotated, but can adopt the structure of crawler-type traveling drive division.
Seedling-planting device 3 possesses: front end beak-like seedling-planting device 25 down; The lower end part of comparing this seedling-planting device 25 of ground, farmland in the top position with compare ground, farmland and be positioned at the knee-action mechanism 26 that lower position makes seedling-planting device 25 knee-actions; Close rostriform seedling-planting device 25 bottoms and put into seedling from the top and seedling can be deposited in inboard closed condition and front and back are opened seedling-planting device 25 bottoms and can will be left the plant seedlings switching mechanism 27 of body 25 of open mode switch that inboard seedling be discarded to the below in, seedling feedway 4 possesses: put into seedling from the top and deposit a plurality of seedling packages 29 of seedling in the inboard; For the top of this seedling package 29 by the body 25 that plants seedlings makes its travel mechanism that moves in a circle 30; And open wide the bottom of seedling package 29 in the top position of the body 25 that plants seedlings and make and leave the unlimited mechanism 31 that inboard seedling fell and then seedling was supplied with the body 25 that plants seedlings in.
Seedling-planting device 3 adopts the formation with the many Gansu Province plantation that is equipped with a plurality of bodies 25 that plant seedlings about setting at interval side by side.In this example, adopt the body 25 that plants seedlings to be equipped with the structure of 4 Gansu Province plantation of 4 about setting at interval side by side.
4 bodies 25 that plant seedlings ... be installed in by twos in the knee-action mechanism 26,26 of the left and right sides portion that is arranged at transmission case 28, the left and right sides portion of this transmission case 28 is installed on body frame 2b the fixedly top of the installation component 32 of bottom.At the front end beak-like down body 25 that plants seedlings ... the front side body 25F that plants seedlings ... top, the left and right sides shank 25Fa of rear side will be extended to, 25Fa ... rearward end rotate and to be installed in freely on the body back shaft 34 that plants seedlings of Hou side, at the rear side body 25R that plants seedlings ... top will extend to the left and right sides shank 25Ra of front side, 25Ra ... leading section rotate and to be installed in freely on the body back shaft 33 that plants seedlings of front side, body 25F plants seedlings in the front side ... shank 25Fa, 25Fa ... with the rear side body 25R that plants seedlings ... shank 25Ra, 25Ra ... separately before and after pars intermedia, make the horizontal bolt 25a that is arranged on a side shank, 25a ... with the slotted hole 25b that is arranged on the opposite side left and right directions, 25b ... cooperate.Before and after the plant seedlings both ends, the left and right sides of body back shaft 33,34 connect with connecting elements 35,35.And the left and right sides pars intermedia of the body back shaft 33,34 that plants seedlings of front and back utilizes seedling guiding connecting elements 36,36, respectively with seedling is directed to the body 25 that plants seedlings in tubular seedling guide part 37 be connected.Also have, about seedling guide part 37,37 its left and right sides pars intermedia loading and unloading freely and one connecting elements 38,38 is installed, utilize this connecting elements 38,38, be configured in about seedling guide part about 37,37 in the middle of connecting elements 39,39 be connected.This connecting elements 39,39 connects the oscilaltion connecting rod 40a of knee-action mechanism 26, each leading section of 40b up and down.The body 25R if rear side plants seedlings ... shank 25Ra, 25Ra the body back shaft 33 that plants seedlings around the front side turn to the top, utilization is by the connection of above-mentioned bolt 25a, 25a, body 25F plants seedlings in the front side ... shank 25Fa, 25Fa ... also interlock turns to the top, thus, body 25F plants seedlings in the front side ... utilization moves to the place ahead around the rotation of the body back shaft 34 that plants seedlings of rear side, the rear side body 25R that plants seedlings ... utilization moves to the rear around the rotation of the body back shaft 33 that plants seedlings of front side, thus, the body 25 that plants seedlings ... the bottom state opening before and after being in and open wide downwards.In addition, utilize opposite action, the body of opening before and after closing 25 that plants seedlings ... the bottom.
Above-mentioned seedling guide part 37 is the cylindrical body that will be directed to from the seedling that seedling feedway 4 is supplied with in the body 25 that plants seedlings, and the seedling that top is provided with to seedling feedway 4 falls the top guide part 37a that extend subordinate side.So, even the body that plants seedlings is positioned at the position that the seedling that departs from seedling feedway 4 falls subordinate side, in the body 25 that also the correct supply of the seedling that falls supply from the seedling feedway can be planted seedlings.
In addition, this seedling transplanter is made of following each one: drive and make the body 25 that plants seedlings ... carry out the 1st lifting linking member 40a of the knee-action mechanism 26 of lifting around the 1st 40aS lifting; The 2nd lifting linking member 40b that is provided with freely around the 2nd 40bS lifting at the downside of the 1st lifting linking member 40a; And the connecting elements 39 that connects each leading section of the 1st lifting linking member 40a and the 2nd lifting linking member 40b, and adopt this connecting elements 39 of connection and plant seedlings body 25 ... make the body 25 that plants seedlings ... the structure of lifting, above-mentioned the 1st 40aS is formed at the leading section that utilizes the power that transmission mechanism is passed in the transmission case 28 and rotate the turning cylinder 40aR of driving with eccentric state, employing is the center with the axle center of turning cylinder 40aR, with the offset is radius, utilize the rotation of this turning cylinder 40aR and be rotated the structure of driving, above-mentioned turning cylinder 40aR makes seedling plant body 25 to tilt forward and back in its elevating movement and constitute by rotating drive in the lifting of above-mentioned the 1st lifting linking member 40a drives.And body 25 will plant seedlings ... posture during rising in lifting track top is set at relative orthostatism bottom is positioned at rear side than top forward lean.In addition, body 25 will plant seedlings ... posture when descending is set at relative orthostatism bottom is positioned at the front side than top hypsokinesis posture, set for from the hypsokinesis posture posture that turns forward at the decline lower end position and to carry out posture changing, with the above-mentioned body 25 that plants seedlings ... posture when rising is set at relative orthostatism bottom is positioned at rear side than top forward lean.
Be arranged on gearbox 8 and walking and connect with bracing frame 32a, 32a between with bracing frame 9b, the 9b of axletree box 9b, 9b between the transmission case 9,9 transmission case 28 being installed in the installation component 32 on the body frame 2b and supporting, so that improve the support strength of transmission case 28 and seedling-planting device 3 and seedling feedway 4.
At the body 25 that plants seedlings ... installed inside supply with piston rod 91a, the 91a of the plunger pump 91,91 of the water that waters.Transmission case 28 installed inside that are a word shape when front and back are seen are supplied with the body 25 that plants seedlings ... the inboard supply with the plunger pump 91,91 of the water of the usefulness of watering, protrude in transmission case 28 about piston rod 91a, the 91a of plunger pump 91,91 are installed on inboard above-mentioned turning cylinder 40aR, the 40aR.Shell part 91b, the 91b of plunger pump 91,91 are installed on the plunger pump installation portion, and this plunger pump installation portion is arranged on above-mentioned transmission case 28 is fixed on the installation component 32 on top.T is the container that stores the water of the usefulness of watering.
Seedling feedway 4 is made of following each set one: a plurality of seedling packages 29, and it has cylindrical body 47 and this cylindrical body 47 of switch of upper and lower opening ... the bottom 48 of the 47a of open lower side portion also interconnects circlewise; Travel mechanism 30, it is with this seedling package 29 ... by the above-mentioned body 25 that plants seedlings ... near the top state is around the time and makes this seedling package 29 on the oblong ring-type track overlooking body ... move in a circle; And unlimited mechanism 31, it is at the body 25 that plants seedlings ... the top position open wide above-mentioned seedling package 29 ... bottom 48.
Seedling feedway 4 adopts following structure: at above-mentioned seedling package 29 ... periphery form the cylinder peripheral part, has the auxiliary section (circular hole) that cooperates with this cylinder peripheral part freely from outside rotation, be provided with the connector 49 of two seedling packages of a plurality of connections 29,29, this connector 49 ... the auxiliary section rotate freely and seedling package 29 ... the cylinder peripheral part cooperate, and with this cylinder peripheral part as turning cylinder, make adjacent seedling package 29 ... become the state that rotation links together freely, make a plurality of seedling packages 29 thereby become ... interconnective structure.That is be, with seedling package 29 ... with connector 49 ... the formation that as the non junction chain, connects.So, no matter the straight line movable part still is circular-arc movable part, seedling package 29 ... constant with the interval of the seedling package 29 of adjacency, therefore, from seedling package 29 to the body 25 of planting seedlings supply with seedling seedling packages 29 plant seedlings relatively body 25 not occurrence positions depart from, this seedling transplanter accurately carries out seedling and supplies with and also can carry out correct seed and plant.Setting seedling package 29 ... after the scope of number and circular motion, can form seedling package upside peristome 43b as far as possible widely ..., can carry out as far as possible easily when realizing the body miniaturization to seedling package 29 ... seedling supply with operation.
The travel mechanism 30 of seedling feedway 4 adopts following structure together with the seedling feedway 4 in right side and left side: the seedling package 29 that connects as the non junction chain respectively Make 29 ... with be arranged on about sprocket wheel 50,50; 50, the circular-arc notch of 50 peripheries cooperates, and by using from this left and right sides sprocket wheel 50,50 of power drive of transmission case 28 interior outputs; 50,50 rotate, make each seedling package 29 of the seedling feedway 4 in right side and left side 29 ... move in a circle.Can drive sprocket wheel 50,50 is installed rotationally; 50,50 turning cylinder 51,51; 51,51 be installed in rotation on the bracing frame 52, this bracing frame 52 is supported on the top of transmission case 28, by sprocket wheel and chain from transmission case 28 tops project upwards about turning cylinder 53a, 53b is transferred to each turning cylinder 51,51; 51, on 51.
Trailing wheel 6,6 about comparing makes package 29 ... the axle 51,51 of the front and back of rotating; 51,51 are positioned at the body inboard, and compare the position of the axletree 10,10 of trailing wheel 6,6, make package 29 ... the front side shaft 51,51 of rotating is configured in the front side, compares the position of the axletree 10,10 of trailing wheel 6,6, makes package 29 ... the back side shaft 51,51 that rotates is configured in rear side.In addition, compare the position of the wheel 10,10 of trailing wheel 6,6, the body 25 that plants seedlings is configured in rear side.
Transmission mechanism in the transmission case 28, being transferred to rotation from the 1st bevel gear 54 that is installed in power shaft 100 is installed on the 2nd bevel gear 56 on the power transmission shaft 55 that extends to left and right directions freely, and be transferred on the power transmission shaft 55 by plantation clutch C, wherein, this power shaft 100 with from gearbox 8 outputting powers and the rear end of the power transmission shaft 28a that transmission drives is connected, this plantation clutch C has and location that the clutch pawl that is arranged on the 2nd bevel gear one end can block the clutch pawl that takes off stops clutch.This plantation clutch C can operate with the handle of operator's operation setting below seedling feedway 4 on vehicle seat 70L, the 70R by being sitting in the operator, utilizes the break-make of this clutch C that the driving of seedling-planting device 3 is switched on or switched off.Mode at the both ends, the left and right sides of power transmission shaft 55 with unitary rotation is equipped with the 1st sprocket wheel 5757, utilizes chain 5959 to be transferred to from the 1st sprocket wheel 5757 and is arranged on the 2nd sprocket wheel 5858 that extends to below in the shell of below from the both ends, the left and right sides of transmission case 28.In addition, the left and right end portions of power transmission shaft 55 also from the 1st sprocket wheel 5757 prolong and protrude in transmission case 28 about two outsides.This protuberance becomes driving shaft 4141.With the turning cylinder 40aR of the 2nd sprocket wheel 5858 unitary rotation also protrude in transmission case 28 about two outsides, also have at its leading section under eccentric state, to form the 1st 40aS, with turning cylinder 40aR unitary rotation as the pivot support of the 1st lifting chain bar 40a spool.In addition, in the mode of unitary rotation the 3rd bevel gear 60 is installed at the pars intermedia of power transmission shaft 55, the 4th bevel gear 61 of utilization and its engagement drives and rotates the turning cylinder 53a that protrudes in a side of top from transmission case 28 tops.The turning cylinder 53b of opposite side carries out the backwards rotation transmission by the gear 62 that is arranged on this turning cylinder 53b with gear 63 engagements on the turning cylinder 53a that is arranged on a side.Adopt respectively by sprocket wheel 65a, 65a; On the rear side turning cylinder 51,51 about 65b, 65b and chain 65c, 65c are transferred to from this left-right rotation axle 53a, 53b, rear side turning cylinder 51,51 about this rotates the both ends, the left and right sides that are supported on the bracing frame 54b that extends to the transverse direction that utilizes the supporting member 54a support that is installed on the transmission case 28 freely, also have, respectively by sprocket wheel 66a, 66a; Structure on the front side turning cylinder 51,51 about 66b, 66b and chain 66c, 66c are transferred to from here.
The unlimited mechanism 31 of seedling feedway 4 adopts following structure: at seedling package 29 ... swing-around trajectory below be provided with from supported underneath bottom 48 ... supporter 67 so that do not make bottom 48 ... turn to the below, by this supporter 67 not being provided with the body 25 that plants seedlings ... the top position, so that plant body 25 by seedling at seedling package 29 ... the top position time, bottom 48 can fall seedling and opens wide seedling package 29 downwards below turning under the holding state of removing by supporter 67.The time of opening the bottom 48 of seedling package 29 is adjusted into the body 25 that plants seedlings in advance ... rising to seedling package 29 descends.In addition, also can replace said structure: when the body that plants seedlings rises to the decline of seedling package with following structure, be arranged on unlimited actuating member on the body that plants seedlings and make limiting mechanism carry out the restriction cancellation action, this limiting mechanism restriction is positioned at the opening of seedling package bottom of Miao Zhiti top.
The seedling feedway 4 that this is routine, two seedlings that are relative body right side are planted the right side seedling feedway 4 that body 25,25 is supplied with seedling, plant the left side seedling feedway 4 that body 25,25 is supplied with seedling with two seedlings in relative body left side, adopt relative two body 25,25 seedling packages 29 that plant seedlings simultaneously ... one week of circular motion is supplied with the formation of seedling.Like this, relative two seedlings are planted body 25,25 seedling packages 29 ... one week of circular motion is supplied with the situation of the formation of seedling, make the seedling package 29 that falls the body 25 that plants seedlings of supplying with a side ... with the seedling package 29 that falls the body 25 that plants seedlings of supplying with opposite side ... interconnect, and, fall the seedling package 29 of the body 25 that plants seedlings of supplying with a side ... when planting seedlings the top of body 25 by a side, setting falls the seedling package 29 of the body 25 that plants seedlings of supplying with opposite side ... the top of the body 25 that plants seedlings by opposite side, in addition, unlimited limiting mechanism is set as follows: fall and supply with seedling package 29 ... the seedling package 29 of the body 25 that plants seedlings of circular motion direction assistant side ... at least passing through seedling package 29 ... the planting seedlings during body 25 tops of circular motion direction left-hand seat side, not to this seedling package 29 ... open wide action.After so being provided with, if further adopt seedling package 29 between action one-period of the knee-action of the body 25,25 that plants seedlings ... the structure that circular motion is twice, then the seedling package 29 ... when planting seedlings body 25,25 tops by two successively, relative two bodies 25,25 that plant seedlings can not take place to supply with seedling simultaneously for seedling with omitting, and, after the top by two bodies 25,25 that plant seedlings, do not have not (can also) supply with the seedling package 29 of seedling ... such residue, and relative two bodies 25,25 that plant seedlings can be supplied with seedling exactly.Also have, above-mentioned unlimited limiting mechanism for example can adopt the covering of seedling package at the body that plants seedlings that falls the circular motion direction assistant side of supplying with the seedling package that projection is set, this projection is above the body that plants seedlings of the circular motion direction left-hand seat side by the seedling package time, from the structure of supported underneath.
This seedling transplanter is at the body 25 that respectively plants seedlings ... it is stable to the body 25 that plants seedlings that near position, each left and right sides, rear at the place of planting seedlings is provided for earthing ... plant the earthing steady wheel 80 of seedling ...In addition, at the body 25 that respectively plants seedlings ... the position is provided with stable and the smooth body 25 that plants seedlings near each the place ahead at the place of planting seedlings ... the smooth of ground, preceding farmland that plant seedlings takes turns 81 ...These earthing steady wheels 80 ... take turns 81 with smooth ... support by the back shaft 82 that supports body frame 2b, can realize the simplification of support structure.
This routine seedling transplanter is provided with the operator who takes for the operator who replenishes seedling feedway 4 seedling operator that take and that can carry out the seedling adjunctive program and uses vehicle seat 70L, 70R.Particularly, configuration left side operator uses vehicle seat 70L near the left-external side of seedling feedway 4 front sides, left side, and configuration right side operator uses vehicle seat 70R near the right outside of seedling feedway 4 front sides, right side.The backrest of this vehicle seat 70L, 70R lays respectively at the body left and right directions outside and is provided with, be sitting in operator on this vehicle seat 70L, the 70R towards seedling feedway 4 front sides to take one's seat towards the posture of body inboard, the seedling adjunctive program is carried out in the front side of seedling feedway 4 relatively.In addition, this routine seedling transplanter is at the rear side of the trailing wheel 6,6 that walks in furrow, the formation operator stands and can replenish the working space W of seedling operation to the rear side of seedling feedway 4 in the walking forward outside the left and right directions of the control crank 2 that is arranged on After-Body, in this working space W, can carry out the seedling replenishment operation to seedling feedway 4 rear sides by the operator who stands.
In addition, about the operator be positioned at rear side with the wheel 17,17 that vehicle seat 70L, 70R compare front-wheel 7,7, and wheel 10,10 positions of comparing trailing wheel 6,6 are positioned at configuration ventrally.Also have, the operator is configured to vehicle seat 70L, 70R: when the side-looking body, the part of vehicle seat covers the top of trailing wheel 6,6.In addition, the operator adopts with vehicle seat 70L, 70R and is configured in walking when the side-looking body with above the center of rotation X of transmission case 9,9, and front-wheel 7,7 is disposed at the structure of forward side than the center of rotation X of the power transmission shaft 9,9 of walking usefulness.
The operator is to use the vehicle seat supporting member 72,72 of the axletree 10,10 that is installed in trailing wheel 6,6 with the supporting construction of vehicle seat 70L, 70R; 73,73 support, the axletree 10,10 of this trailing wheel 6,6 protrudes in transmission case 9,9 inboards as the supporting member of the axletree 10,10 that supports trailing wheel 6,6, this vehicle seat supporting member 72,72; Even 73,73 axletree 10, the 10 knee-action operators that are provided with trailing wheel 6,6 keep mechanism with the posture that vehicle seat 70L, 70R also do not tilt forward and back.
This posture is kept mechanism and is adopted following structure in this example.At first, in the top setting vehicle seat bracing frame 72,72 of operator with vehicle seat 70L, 70R is installed, in addition, the long link 73,73 in front and back that connects as the wheel 10,10 of above-mentioned vertical frame 16a, the 16a of the supporting member of the wheel 17,17 that supports front-wheel 7,7 and trailing wheel 6,6 is set.The leading section of this link 73,73, fore-and-aft direction are inserted into sliding freely in pin rotation support tube 74,74 freely, and this pin is fixed on the inboard of above-mentioned vertical frame 16a, 16a of the axletree 17,17 that supports front-wheel 7,7 and also therefrom gives prominence to.In addition, the tube portion 75,75 on the axletree 10,10 that is installed in trailing wheel 6,6 is freely rotated in the fixed installation of the rearward end one of link 73,73.Therefore, though walking with transmission case 9,9 move down, axletree 10,10 knee-actions of trailing wheel 6,6, inclined back and forth does not take place yet and changes in link 73,73.The bottom of above-mentioned vehicle seat bracing frame 72,72 is installed at the place in the middle of the front and back of this link 73,73.Thus, transmission case 9,9 rotates even walking is used, axletree 10,10 knee-actions of trailing wheel 6,6, and the operator does not tilt forward and back with vehicle seat 70L, 70R yet.In addition, relative to this link 73,73 vehicle seat bracing frame 72,72 is rotated around axle center up and down, the operator is arranged to vehicle seat 70L, 70R can be to the body medial movement, thus, can make the operator leave the body inboard in vehicle seat 70L, 70R when mobile or when depositing.
Also have, can be installed in the above-mentioned support tube 74,74 of the front that link 73,73 is installed on the axletree 17,17 of front-wheel 7,7.In addition, on the rearward end that makes link 73,73 protrudes in the axle of walking with transmission case 9,9 inboards as the supporting member of the axletree 10,10 that supports trailing wheel 6,6, can rotate above-mentioned tube portion 75,75 is installed freely.Also have, the connecting portion of front-wheel 7,7 sides of link 73,73 can adopt and make link 73,73 not swing and rotate the formation that connects freely relative to axletree 17,17 or vertical frame 16a, the 16a of front-wheel, and the connecting portion of trailing wheel 6,6 sides of link 73,73 can adopt and make link 73,73 also rotate the formation that connects freely freely relative to the axletree 10,10 or transmission case 9,9 swings of trailing wheel.Adopt the words of this structure, if walking is rotated downwards with transmission case 9,9, after the axletree 10,10 of trailing wheel 6,6 descends, then trailing wheel 6,6 relative to body relative to forwards moving, but the operator with vehicle seat 70L, 70R relative to body relative to not forwards, backwards direction move.Therefore, for body is rotated, the trailing wheel 6,6 that at first descends rises body, and, be and make body when rotation under the two-wheeled ground state depressing control crank 1, the operator is with vehicle seat 70L, the 70R axletree 10,10 near trailing wheel 6,6 on fore-and-aft direction, therefore can alleviate since the operator with the load of depressing of the control crank 2 of vehicle seat 70L, the generation of 70R weight.In addition, the connecting portion both sides of the trailing wheel 6,6 of the connecting portion of front-wheel 7,7 sides of link 73,73 and link 73,73 can adopt swing freely and rotate the structure be connected link 73,73 freely.
Also have, this seedling transplanter about the operator with each body left and right directions of vehicle seat 70L, 70R in side-lower be provided with step 71L, 71R.When the side-looking body, this step 71L, 71R are provided with the top position prolongation of the lower position process front-wheel 7,7 of vehicle seat 70L, 70R from the operator.Trailing wheel the 6, the 6th, large diameter wheel, front-wheel the 7, the 7th, the minor diameter wheel, when the side-looking body, the top that the front part of step 71L, 71R is positioned at the front-wheel 7,7 of this minor diameter wheel is provided with.Step 71L, 71R, its rear side is installed on axletree box 9a, the 9a, its front side be fixed on step bracing frame 92,92 and with the step bracing frame 93,93 of above-mentioned gripper shoe 9c, 9c one on install, wherein, this step bracing frame 92,92 is fixed on inner end on the insurance bridge 91.
When the side-looking body, near the rear side of operator with vehicle seat 70L, 70R, the top position of the axletree 10,10 of trailing wheel 6,6 can be provided with being provided with can deposit container C, the C that replenishes seedling feedway 4 seedling.In this example, be provided with a side that is formed at grip hole C1, the C1 of the casing shape container C both sides of shapings such as plastics and engage the container fastened component 94,94 that comes support vessels C, thus, container C, C can be set with being provided with, it is simple that the structure of vessel leg becomes, and when container not being set, vessel leg does not take large space, the miniaturization of realization body and lightness, cost degradation.The concrete structure of illustrated example is as follows: the upper end bending of container fastened component 94,94 is crank-like, its upper end is inserted into the handle hole C1 of container C from the outside, with the bend of the crank-like hole C1 that pulls handle, thereby container C is supported on the container fastened component 94,94.In addition, container fastened component 94,94 is fastened on the top of vehicle seat bracing frame 72,72, is arranged on the operator in the mode that erects and uses vehicle seat 70L, 70R rear side.The operator is sitting in the operator with vehicle seat 70L, double as handrail when 70R is last when walking on the road.
This routine seedling transplanter adopts structure from the water that waters to the body 25 that plants seedlings that can supply with, can water when planting seedlings.And, when the side-looking body,, store water tank T, the T of the water that waters in the body left and right directions inboard of trailing wheel 6,6; T, T can be arranged on the water tank brace table 76,76 with placing, and this water tank brace table 76,76 is arranged near the wheel 10,10 of trailing wheel 6,6.This water tank brace table 76,76 is fixed on the supporting member that is anchored on the above-mentioned link 73,73.
In addition, when the side-looking body,,, and when the side-looking body, be placed on water tank T, T on the water tank brace table 76,76 in the top position of the wheel 10,10 of trailing wheel 6,6 at the rear side of operator with vehicle seat 70L, 70R; The top position of T, T can be provided with being provided with and can deposit the container C of replenishing seedling to seedling feedway 4.
As mentioned above, when the state that above-mentioned seedling transplanter is striden the ridge with pair of right and left front-wheel and pair of right and left trailing wheel advanced walking, body 25,25 planted seedlings; 25,25 plant seedlings in the farmland.Seedling feedway 4,4 is to the body 25,25 that plants seedlings; 25,25 supply with seedling.The operator occupies the operator with the last operation that can carry out replenishing to seedling feedway 4,4 seedling of vehicle seat 70L, 70R.
And this routine seedling transplanter possesses the structure of following (1)～(11).
(1) this routine seedling transplanter possesses: the walking vehicle body 1 with pair of right and left front-wheel 7,7 and pair of right and left trailing wheel 6,6; The body 25 that plants seedlings that plants seedlings in the farmland Supply with this body 25 that plants seedlings ... the seedling feedway 4 of seedling; And carry out using vehicle seat 70L, 70R to the operator that the operator that this seedling feedway 4 replenishes the seedling operation takes, the axletree 10,10 that the axletree 17,17 of being arranged to make above-mentioned operator to compare above-mentioned front-wheel 7,7 with vehicle seat 70L, 70R is positioned at rear side and compares above-mentioned trailing wheel 6,6 is positioned at the front side, near the left and right directions outside that above-mentioned seedling feedway 4 is arranged on above-mentioned seedling feedway 4 possibly to take one's seat towards the posture of body inboard.
Therefore, the operator with about horizontal posture be sitting in the operator with vehicle seat 70L, 70R are last can easy and additional expeditiously seedling feedway 4 seedling, and, can confirm the twocouese at the place ahead and the rear of body direction of advance easily, can accurately carry out the manipulation of body, the operator can relievedly take, and can confirm to be planted in the plantation state of the seedling in farmland easily, inappropriate reply of planting seedlings during state can be carried out rapidly, the good operation of planting seedlings can be carried out.Also have, the operator with the weight of vehicle seat 70L, 70R and the body weight that is sitting in the operator on its vehicle seat in front and back wheel 6,6,7, each axletree 10,10 of 7,17, act between 17 the front and back, so the change of the kiss the earth pressure of front-wheel 6,6 and trailing wheel 7,7 both sides' wheel is big, therefore can suppresses the come-up of front-wheel 7,7, can plant seedlings well, in addition, also improve advancing property, be difficult for taking place the left and right deviation that seed is planted the position.
When (2) this routine seedling transplanter possesses the formation of (1), possess following formation: the front portion of above-mentioned walking vehicle body 1 is provided with engine 5 and gearbox 8, the long walking transmission case 9 in front and back is installed in the left and right sides rotation of this gearbox 8 freely, 9 front portion, from this walking transmission case 9, the axletree 10 that 9 rear side is outstanding, 10 install above-mentioned trailing wheel 6,6, make this trailing wheel 6, the above-mentioned walking transmission case 9 of 6 knee-actions, 9 driving mechanisms 12 that rotate are connected to above-mentioned walking transmission case 9, on 9, with the above-mentioned walking of the power utilization transmission case 9 in the above-mentioned gearbox 8, transmission mechanism in 9 is transferred to above-mentioned trailing wheel 6,6 axletree 10, on 10, thereby drive above-mentioned trailing wheel 6,6 rotate, make control crank 2 compare above-mentioned trailing wheel 6,6 axletree 10,10 are positioned under the state at rear and are installed in the body frame 2b rear portion that is connected to above-mentioned walking vehicle body 1, and the operator uses vehicle seat 70L, the part that 70R is configured to vehicle seat when the side-looking body covers above-mentioned trailing wheel 6,6 top.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (1) constitute, obtain following effect.That is, the body as running type constitutes the miniaturization that can realize body.In addition, when making the body rotation at the edge, farmland etc., the operator depresses the control crank 2 of After-Body, axletree 10,10 with trailing wheel 6,6 is that fulcrum makes body tilt to rear side, make front-wheel 7,7 come-ups, taking turns ground state from 4 becomes the two-wheeled earthing or grounding means and makes the body rotation, but seedling transplanter as this structure, axletree 10,10 operators that compare trailing wheel 6,6 are positioned at the front side with vehicle seat 70L, 70R, when therefore depressing control crank 2, if the operator is sitting in the operator with on vehicle seat 70L, the 70R, then the body weight because of the operator is not easy to depress operating grip 2.But, be sitting in the operator during body rotation and use vehicle seat 70L, under the operator on the 70R outside body, therefore being sitting in the operator uses vehicle seat 70L, the big load that the body weight of operator on the 70R does not become control crank 2 when depressing, in addition, walking transmission case 9,9 is that fulcrum rotates with its front portion, if before the body rotation, trailing wheel 6, the 6 then trailing wheels 6 that descend, 6 move to the body front side, and, the operator uses vehicle seat 70L, the part that 70R is configured to vehicle seat when the side-looking body covers above-mentioned trailing wheel 6,6 top, therefore if depress control crank 2, with trailing wheel 6,6 axletree 10,10 tilt to rear side for fulcrum makes body, then the operator uses vehicle seat 70L, 70R moves to the rear significantly, when depressing control crank 2, when the side-looking body, the operator uses vehicle seat 70L, 70R moves to trailing wheel 6,6 axletree 10, near 10 top positions, because the operator uses vehicle seat 70L, load when the control crank 2 that 70R weight produces is depressed diminishes, and carries out the rotary manipulation of body easily.
When (3) this routine seedling transplanter possesses the formation of (1), the axletree 10,10 of comparing above-mentioned trailing wheel 6,6 is arranged on the rear position control crank 2 of walking manipulation usefulness, the above-mentioned body 25 that plants seedlings ... make the front end beak-like down body that plants seedlings, this body 25 that plants seedlings ... the structure that adopts is to put into seedling from the top and descend, open when charging into to the farmland bottom with seedling put to the farmland, the action of rising thereafter is implanted in seed in the farmland; The structure that above-mentioned seedling feedway 4 adopts is a plurality of seedling packages 29 of putting into seedling from the top and depositing seedling in the inboard ... interconnect circlewise, when overlooking body, its axle 51,51 before and after being configured in is moved in a circle, the rear side of this track from above fall the above-mentioned body 25 that plants seedlings of seedling supply Compare above-mentioned trailing wheel 6,6 axletree 10,10 positions make the above-mentioned body 25 that plants seedlings ... be configured in rear side, compare the trailing wheel 6 about above-mentioned, 6 make above-mentioned seedling package 29 ... the antero posterior axis 51 that moves in a circle, 51 are positioned at the body inboard, and, compare above-mentioned trailing wheel 6,6 axletree 10,10 make above-mentioned seedling package 29 ... the front side shaft 51 that moves in a circle is positioned at the front side, compare above-mentioned trailing wheel 6,6 axletree 10,10 make above-mentioned seedling package 29 ... the back side shaft 51 that moves in a circle is configured in rear side, make above-mentioned operator use vehicle seat 70L, 70R is positioned near the left and right directions outside of above-mentioned seedling feedway 4 front side portions, towards above-mentioned seedling feedway 4 can take one's seat towards the posture of body inboard; Form the operator stands and can replenish the working space W of seedling operation to seedling feedway 4 rear sides in the walking forward in the left and right directions outside that the rear side of above-mentioned trailing wheel 6,6 is arranged on the control crank 2 of After-Body.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (1) constitute, obtain following effect.Promptly, make the operator with vehicle seat 70L, 70R be configured in seedling feedway 4 about outer side the time, can form seedling feedway 4 in narrowed width ground, the left and right sides, thereby can make the miniaturization of body, in addition, it is last easy and carry out seedling to seedling feedway 4 front sides like a cork and replenish with vehicle seat 70L, 70R that the operator is sitting in the operator, in addition, in soft farmland etc., the operator is not sitting in the operator with on vehicle seat 70L, the 70R, the rear side that stands in trailing wheel 6,6 along with body before so that walking the time, can carry out seedling to seedling feedway 4 rear sides at an easy rate and replenish.Also have, being sitting in the operator carries out seedling with the operator on vehicle seat 70L, the 70R to the front side of seedling feedway 4 and replenishes, the rear side that stands in trailing wheel 6,6 along with body before so that the operator of walking the rear side of seedling feedway 4 carried out seedling replenish, can further carry out operation expeditiously.
When (4) this routine seedling transplanter possesses the structure of (2), comparing above-mentioned walking makes above-mentioned front-wheel 7,7 be configured in the front side with the center of rotation of transmission case 9,9, when the side-looking body, above-mentioned operator is configured in the center of rotation X top of above-mentioned walking with transmission case 9,9 with vehicle seat 70L, 70R.
Therefore, in the time of seedling transplanter played the above-mentioned effect that plays that (2) constitute, play following effect.Promptly, when the side-looking body, above-mentioned operator is configured in the center of rotation X top of above-mentioned walking with transmission case 9,9 with vehicle seat 70L, 70R, even therefore trailing wheel 6,6 knee-actions also are difficult to contact with vehicle seat 70L, 70R with the operator, therefore, configuration operator in lowland uses vehicle seat 70L, 70R as far as possible, can constitute the miniaturization of body, and can reduce the center of gravity of body, the maneuverability of body improves, improve walking stability in addition, can plant seedlings well.
When (5) this routine seedling transplanter possesses the formation of (2), make above-mentioned trailing wheel 6,6 be large diameter wheel, make above-mentioned front-wheel 7,7 be the minor diameter wheel, above-mentioned operator is provided with step 71L, 71R with side-lower in the body left and right directions of vehicle seat 70L, 70R, when the side-looking body, make this step 71L, 71R extend to the top position of above-mentioned front-wheel 7,7 with the lower position of vehicle seat 70L, 70R from the operator.
Therefore, in the time of seedling transplanter played the above-mentioned effect that plays that (2) constitute, play following effect.That is,, when arriving the edge, farmland, come down from body easily and rapidly from body front side portion operator up/down steps 71L, 71R easily, can be easily and promptly carry out the rotary manipulation of body.
When (6) this routine seedling transplanter possesses the structure of (3), about a plurality of above-mentioned bodies 25 that plant seedlings are set side by side ... when overlooking body, two places about body, above-mentioned seedling package 29 ... on the long oblong track of fore-and-aft direction in the mode that moves in a circle about two above-mentioned seedling feedwaies 4 of configuration arranged side by side, utilize the seedling feedway 4 about this, respectively to above-mentioned a plurality of bodies 25 that plant seedlings ... supply with seedling and constitute, above-mentioned operator uses vehicle seat 70L, about 70R is provided with two, it lays respectively near each seedling feedway 4 left and right directions outside about above-mentioned.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (3) constitute, obtain following effect.Promptly, seedling feedway 4 about utilization is a plurality of bodies 25 that plant seedlings about being arranged on respectively ... supply with seedling, utilize this a plurality of bodies 25 that plant seedlings ... carry out many ridge plantings seedling simultaneously, also have, near the left and right directions outside separately of the seedling feedway 4 about the operator rides in and is arranged on operator is with on vehicle seat 70L, the 70R, can replenish seedling by seedling feedway 4 to the left and right, therefore the operation of can high efficiency planting seedlings, in addition, since about the operator is set with vehicle seat 70L, 70R, therefore can reduce the deterioration that causes body left and right sides weight balancing because of operator's body weight.
(7) this routine seedling transplanter possesses (1), (2) or the formation of (3) time, be provided with and make above-mentioned trailing wheel 6,6 axletree 10, this axletree 10 of the support of 10 knee-actions, 10 transmission case 9,9, at least with being installed in above-mentioned trailing wheel 6,6 axletree 10,10 or support this axletree 10,10 transmission case 9, vehicle seat supporting member 73 on 9,72 support above-mentioned operator uses vehicle seat 70L, 70R, this vehicle seat supporting member 73, even 72 are provided with above-mentioned trailing wheel 6,6 axletree 10,10 knee-actions also can be kept above-mentioned operator and use vehicle seat 70L, the posture that 70R does not tilt forward and back is kept mechanism.
Therefore, obtain (1), in the time of seedling transplanter played above-mentioned effect that (2) or (3) constitute, obtain following effect.Promptly, at least with being installed in the axletree 10,10 of above-mentioned trailing wheel 6,6 or supporting vehicle seat supporting member 73 on the transmission case 9,9 of this axletree 10,10,72 support above-mentioned operator uses vehicle seat 70L, 70R, being sitting in the operator acts directly on the axletree 10,10 of above-mentioned trailing wheel 6,6 with the body weight of the operator on vehicle seat 70L, the 70R or supports on the transmission case 9,9 of this axletree 10,10, relative engine 5 or gearbox 8 or the body 25 that plants seedlings relatively ... or the not directly effects such as member of support seedling feedway 4, therefore can realize the lightweight of body.In addition, driving mechanism 12 load of knee-action trailing wheel 6,6 can be suppressed to very for a short time, can brisk and successfully make trailing wheel 6,6 knee-actions.Also have, because at vehicle seat supporting member 73, even 72 are provided with above-mentioned trailing wheel 6,6 wheel 10, the above-mentioned operator of 10 knee-actions uses vehicle seat 70L, the posture that 70R does not also tilt forward and back is kept mechanism, therefore, with being installed in above-mentioned trailing wheel 6,6 axletree 10,10 or support this axletree 10,10 transmission case 9, vehicle seat supporting member 73 on 9,72 support above-mentioned operator uses vehicle seat 70L, 70R, trailing wheel 6, the above-mentioned operator of 6 knee-actions uses vehicle seat 70L, 70R does not tilt forward and back yet, thereby operator's stability in the time of can further improving by bus, high efficiency is carried out the seedling adjunctive program to seedling feedway 4.
When (8) this routine seedling transplanter possesses the formation of (7), above-mentioned front-wheel 7,7 axletree 17,17 or support this axletree 17,17 supporting member 16a, 16a and above-mentioned trailing wheel 6,6 axletree 10,10 or support this axletree 10,10 transmission case 9,9 rotate around the axle center of separately left and right directions and to connect freely and to connect freely in the fore-and-aft direction swing with the either or both of front wheel side or rear wheel-side, even be provided with above-mentioned trailing wheel 6,6 wheel 10,10 knee-actions do not produce the long link 73 in front and back of inclined back and forth change yet, 73, this link 73,73 installation tops have been installed above-mentioned operator and have been used vehicle seat 70L, the vehicle seat bracing frame 72 of 70R, 72 bottom constitutes above-mentioned posture and keeps mechanism.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (7) constitute, obtain following effect.That is, can make the operator keep the mechanism structure simplification, can further realize the lightweight of body with supporting mechanism and the above-mentioned posture of vehicle seat 70L, 70R.
When (9) this routine seedling transplanter possesses the formation of (3), the container C of seedling can be set near with the rear side of vehicle seat 70L, 70R above-mentioned operator with being provided with, it is when the side-looking body, in the top position of the wheel 10,10 of above-mentioned trailing wheel 6,6, can deposit and replenish the seedling of giving above-mentioned seedling feedway 4.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (3) constitute, obtain following effect.Promptly, when the side-looking body, make and to deposit the container C of replenish giving above-mentioned seedling feedway 4 seedling and be positioned near the rear side of operator with vehicle seat 70L, 70R, can be arranged on the top position of the wheel 10,10 of trailing wheel 6,6, therefore the operator is sitting in the operator with carrying out on vehicle seat 70L, the 70R under the situation of seedling adjunctive program, the rear side that stands in trailing wheel 6,6 carries out under the situation of seedling adjunctive program, can both take out seedling from container C easily, can replenish seedling and carry out operation easily and expeditiously to seedling feedway 4.In addition, when the wheel 10,10 of trailing wheel 6,6 tilted, container C was arranged on the top position of the wheel 10,10 of trailing wheel 6,6 as the body of two-wheeled ground state rotation, and therefore the seedling of leaving in the container C is difficult to fly out.
When (10) this routine seedling transplanter possesses the formation of (2), employing can be supplied with the body 25 that plants seedlings ... the water structure of water, make the water tank T that stores the water that waters ... be positioned at the body left and right directions inboard of above-mentioned trailing wheel 6,6, can be arranged on, during the side-looking body, near the water tank brace table 76,76 the wheel 10,10 that is arranged at above-mentioned trailing wheel 6,6 with placing.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (2) constitute, obtain following effect.Promptly, when the side-looking body, make the water tank T that stores the water that waters ... be placed near the water tank brace table 76,76 the wheel 10,10 that is arranged at above-mentioned trailing wheel 6,6, therefore the load in the time of can reducing control crank 2 that the weight by the water in the water tank T produces and depress can carry out the rotary manipulation of body easily.
When (11) this routine seedling transplanter possesses the formation of (2), employing can be supplied with the body 25 that plants seedlings ... the water structure of water, it makes the water tank T that stores the water that waters ... be positioned at above-mentioned trailing wheel 6,6 body left and right directions inboard, in the time of can being arranged on the side-looking body with placing, be arranged at above-mentioned trailing wheel 6,6 wheel 10, near 10 water tank brace table 76, on 76, when the side-looking body, use vehicle seat 70L the operator, the rear side of 70R, at above-mentioned trailing wheel 6,6 wheel 10,10 top position, and, when the side-looking body, be placed on above-mentioned water tank brace table 76, above-mentioned water tank T on 76 ... the top position, can be provided with being provided with and can deposit the container C of replenishing seedling to above-mentioned seedling feedway 4.
Therefore, in the time of seedling transplanter played the above-mentioned effect that obtains that (2) constitute, obtain following effect.Promptly, be placed on the above-mentioned water tank T of above-mentioned water tank brace table 76,76 ... the top position, can be provided with being provided with and can deposit the container C of replenishing seedling to above-mentioned seedling feedway 4, therefore can make the housing construction miniaturization, and the seedling during slewing maneuver in the container C is not easy to fly out, the load when depressing control crank 2 slewing maneuvers can be reduced in addition, the rotary manipulation of body can be carried out easily.
Claims (4)
1. a seedling transplanter possesses: the walking vehicle body (1) with pair of right and left front-wheel (7) and pair of right and left trailing wheel (6); Seed is implanted in the body that plants seedlings (25) in farmland; Supply with the seedling feedway (4) of seedling to this body that plants seedlings (25); And the operator that the operator that this seedling feedway (4) is replenished the seedling operation takes uses vehicle seat (70L, 70R), it is characterized in that: above-mentioned operator is made than axletree (17) position of above-mentioned front-wheel (7) by rear side and than the forward side in axletree (10) position of above-mentioned trailing wheel (6) with vehicle seat (70L, 70R), near the left and right directions outside of above-mentioned seedling feedway (4) towards the structure of above-mentioned seedling feedway (4) to take one's seat towards the posture of body inboard.
2. seedling transplanter according to claim 1, it is characterized in that, possesses following structure: be provided with engine (5) and gearbox (8) in the front portion of above-mentioned walking vehicle body (1), the front portion of transmission case (9) was used in long walking before and after the left and right sides of this gearbox (8) was rotated and is equipped with freely, with the outstanding axletree (10) of the rear side of transmission case (9) above-mentioned trailing wheel (6) is being installed from this walking, driving mechanism (12) is connected to above-mentioned walking with on the transmission case (9), this driving mechanism (12) makes above-mentioned walking rotate with transmission case (9) and makes this trailing wheel (6) knee-action, the above-mentioned walking of power utilization in the above-mentioned gearbox (8) is passed to the axletree (10) of above-mentioned trailing wheel (6) with the transmission mechanism in the transmission case (9), thereby driving above-mentioned trailing wheel (6) rotates, the control crank (2) of walking being handled usefulness leans on the state of rear position to be installed in body frame (2b) rear portion that is connected with above-mentioned walking vehicle body (1) with the axletree (10) than above-mentioned trailing wheel (6), and above-mentioned operator is used vehicle seat (70L, 70R) be configured to vehicle seat (70L when the side-looking body, part 70R) covers the top of above-mentioned trailing wheel (6).
3. seedling transplanter according to claim 1 and 2 is characterized in that: the control crank (2) that usefulness is handled in walking is arranged on axletree (10) than above-mentioned trailing wheel (6) by the rear position; The above-mentioned body that plants seedlings (25) is made front end structure down, and the structure that this body that plants seedlings (25) adopts is to put into seedling from the top and descend, and opens the bottom when entering to the farmland seedling is put to the farmland, carried out vertical motion then seed is implanted in the farmland; The structure that above-mentioned seedling feedway (4) adopts is that a plurality of seedling packages (29) that will put into seedling from the top and deposit seedling in the inboard interconnect circlewise, when overlooking body, its axle (51) before and after being configured in is moved in a circle, the rear side of this track from above fall the seedling supply above-mentioned body that plants seedlings (25); The above-mentioned body that plants seedlings (25) is configured in than axletree (10) position of above-mentioned trailing wheel (6) by rear side; The antero posterior axis (51) that above-mentioned seedling package (29) is moved in a circle is configured in than above-mentioned left and right sides trailing wheel (6) by the body inboard, and, the front side shaft (51) that above-mentioned seedling package (29) is moved in a circle is configured in the forward side in axletree (10) position than above-mentioned trailing wheel (6), and the back side shaft (51) that above-mentioned seedling package (29) is moved in a circle is configured in than axletree (10) position of above-mentioned trailing wheel (6) and leans on rear side; Form the operator stands and can replenish the working space (W) of seedling operation to seedling feedway (4) rear side in the walking forward in the left and right directions outside that the rear side of above-mentioned trailing wheel (6) is arranged on the control crank (2) of After-Body.
4. seedling transplanter according to claim 1 and 2, it is characterized in that: the transmission case (9) that is provided with axletree (10) knee-action that makes above-mentioned trailing wheel (6), at least with being installed in the axletree (10) of above-mentioned trailing wheel (6) or supporting vehicle seat supporting member (72,73) on the transmission case (9) of this axletree (10) and support above-mentioned operator with vehicle seat (70L, 70R), at this vehicle seat supporting member (72,73) even be provided with axletree (10) knee-action of above-mentioned trailing wheel (6), also can keep above-mentioned operator and keep mechanism with the posture that vehicle seat (70L, 70R) does not tilt forward and back.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004375064 | 2004-12-24 | ||
| JP2004375064A JP4247580B2 (en) | 2004-12-24 | 2004-12-24 | Seedling planting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1792132A true CN1792132A (en) | 2006-06-28 |
| CN100389643C CN100389643C (en) | 2008-05-28 |
Family
ID=36734260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101351256A Expired - Fee Related CN100389643C (en) | 2004-12-24 | 2005-12-23 | Seedling planting machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4247580B2 (en) |
| KR (1) | KR100723977B1 (en) |
| CN (1) | CN100389643C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637078B (en) * | 2008-07-28 | 2011-08-31 | 井关农机株式会社 | Planting machine |
| CN103797943A (en) * | 2012-11-14 | 2014-05-21 | 井关农机株式会社 | Transplanter |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160104158A (en) | 2015-02-25 | 2016-09-05 | 충청북도 청주시 (청주시 농업기술센터장) | Seedling transplanter |
| CN106508218B (en) * | 2015-09-10 | 2018-11-30 | 昆明顺吉科技有限公司 | Seeding transplant machine seedling supply system seedling disk frame |
| JP7230881B2 (en) * | 2020-05-18 | 2023-03-01 | 井関農機株式会社 | transplanter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728609U (en) | 1980-07-24 | 1982-02-15 | ||
| JP2509362B2 (en) * | 1990-04-04 | 1996-06-19 | 鋤柄農機株式会社 | Transplant machine |
| JPH05328808A (en) * | 1992-06-02 | 1993-12-14 | Mitsubishi Agricult Mach Co Ltd | Transplanter |
| JP2001086815A (en) | 1999-09-24 | 2001-04-03 | Kubota Corp | Multirow planting transplanter |
| JP3746058B2 (en) * | 2001-12-04 | 2006-02-15 | セイレイ工業株式会社 | Vegetable transplanter |
| JP3756843B2 (en) * | 2002-05-09 | 2006-03-15 | 株式会社クボタ | Ride type multi-row transplanter |
| JP3821063B2 (en) * | 2002-06-28 | 2006-09-13 | 井関農機株式会社 | Seedling planting machine |
| JP2004261089A (en) | 2003-02-28 | 2004-09-24 | Iseki & Co Ltd | Sulky seedling planting machine |
-
2004
- 2004-12-24 JP JP2004375064A patent/JP4247580B2/en not_active Expired - Fee Related
-
2005
- 2005-12-20 KR KR1020050125979A patent/KR100723977B1/en active IP Right Grant
- 2005-12-23 CN CNB2005101351256A patent/CN100389643C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637078B (en) * | 2008-07-28 | 2011-08-31 | 井关农机株式会社 | Planting machine |
| CN103797943A (en) * | 2012-11-14 | 2014-05-21 | 井关农机株式会社 | Transplanter |
| CN103797943B (en) * | 2012-11-14 | 2016-02-10 | 井关农机株式会社 | Tree-remover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100389643C (en) | 2008-05-28 |
| KR100723977B1 (en) | 2007-06-04 |
| JP4247580B2 (en) | 2009-04-02 |
| KR20060073461A (en) | 2006-06-28 |
| JP2006180720A (en) | 2006-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1792132A (en) | Seedling planting machine | |
| CN101455147B (en) | Walk-behind type paddy-field work machine | |
| JP2013021995A (en) | Transplanter | |
| JP6222442B2 (en) | Transplanter | |
| CN101455146B (en) | Walk-behind type paddy-field work machine | |
| CN1969602B (en) | Multiple row planting transplanter | |
| JP5034415B2 (en) | Seedling planting machine | |
| JP2006067861A (en) | Seedling transplanter | |
| JP2008054581A (en) | Seedling transplanter | |
| JP2011036266A (en) | Seedling transplanter | |
| JP2013048570A (en) | Transplanter | |
| JP3115871B2 (en) | Planting part transmission structure in riding rice transplanter | |
| JP2008022761A (en) | Transplanter | |
| JP2011067136A (en) | Seedling transplanter | |
| JP2007312674A (en) | Seedling-planting machine | |
| JP5870485B2 (en) | Seedling transplanter | |
| JP2021040597A (en) | Seedling transplanter | |
| JP3942749B2 (en) | Vegetable transplanter transplanter | |
| JP3829313B2 (en) | Rice transplanter | |
| CN1973593A (en) | Seedling transplant device | |
| JP2011050264A (en) | Seedling transplanter | |
| JP2012135272A5 (en) | ||
| JP3115874B2 (en) | Planting part transmission structure in riding rice transplanter | |
| JP2024004650A (en) | seedling transplanter | |
| JPH02261307A (en) | Transmission structure for planting part of riding type rice transplanter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20080528 Termination date: 20211223 |