CN2129058Y - Adjustable rice transplanter - Google Patents

Abstract

The utility model relates to an adjustable rice transplanter, which is a rice transplanter used for transplanting rice seedlings through mechanization or manual operation. The big seedlings, the seedlings with soil, the borrowed planted seedlings and the seedlings with long root-hair can be separated, adjusted and transplanted efficiently. The primary structure comprises a machine frame, a seedling container, a transmission mechanism, a movable seedling shutter assembly, a seedling feeding clip assembly, a seedling transplanting mechanism, a seedling transplanting depth control device, a seedling feeding mechanism, a transmission rod mechanism, an operating bar and a water surface plate. The utility model has the advantages of flexible operation, high efficiency and small resistance force. The adjustable rice transplanter can be used for various kings of seedling, each seedling hole is planted with seedlings, the seedlings can not float on the surface of the water, and the roots of the seedlings can not be bended. The utility model has the advantages of flexible operation, high efficiency and small resistance force. The seedlings with much soil and the seedlings transplanted at high temperature can fall to the seedling shutter, and the effective average of the fed seedlings can be kept.

Description

Adjustable rice transplanter

The utility model relates to a kind of mechanization or hand operated and plant the rice transplanter of rice seedling, for big rice shoot, seedling with soil, borrow and cut out back rice shoot, long must all can separating seedlings or planting effectively, transfer skill, plant by seedling.

The rice transplanter that uses has multiple as manual Guangxi 65-2 type at present, rice transplanter, northeast rice transplanter, motor-driven east wind two types, Japan produce rice transplanter etc., by frame, seedling case, block parts such as seedling bar, seedling box transmission mechanism, tiller box frame wheel, hack lever, seedling door frame plate, horizontal panel, rice transplanting frame, presser-plate, seedling pawl, rice transplanting folder, action bars and form.The parts accuracy of manufacture requires height in addition, and the operation resistance is big.They all are folder formula and comb formula, send rice shoot, the seedling case has plenty of transmission back and forth, and rice shoot requires that coring is short, seedling wants hard, could separate.Use the rice transplanting under the out-of-flatness of ground, paddy field, foreign material are many, viscosity is poor, soil property is hard situation of these rice transplanters that in various degree hole is arranged, float seedling, root bending tiller occurs, since seedling folder or seedling pawl adopt metal material to make when passing folder and planting easily the injury rice shoot influence seedling growth, must be not easy to separate from the seedling case by seedling for long, rice shoot skill number can not be regulated on demand in addition.

The purpose of this utility model provides the adjustable rice transplanter of a kind of high multipotency, on adjustable, multipotency or rice transplanter basis, done improvement again, adjustable except that having, outside the advantage of multipotency formula rice transplanter, also have flexible operation, operation resistance little,, high temperature many to seedling root band soil is operated rice shoot down and all can be dropped to the seedling door reliably, the seedling taking mean of remaining valid.

The utility model takes following mode to realize: the adjustable rice transplanter of high multipotency has frame, seedling case, blocks the seedling bar, seedling case gear frame, tiller box frame wheel, action bars, hack lever, sprout discharge gate, water surface plate, and be furnished with the cam that movable seedling door device, seedling-conveying clip device, rice transplanting mechanism, seedling-planting depth adjuster, seedling box transmission mechanism adopt three raceways to form and make drive, also increase and be furnished with seedlings sending mechanism.Push type broach also is housed brokenly, directly to inserting clamp on water surface plate.

Seedlings sending mechanism is rolled bar, vertical seedling pawl, is regulated connecting rod and constitute by seedling-feeding push claw, seedling sending.

Movable seedling door device is by being contained in seedling door frame on the rice transplanting frame, being contained in movable seedling door and rolling the movable seedling push plate on the bar, the moving folder of movable seedling door, the seedling door of living and roll bar, be contained in movable seedling door and roll the movable seedling door string plate that is used for the moving folder of transmission activity seedling door in the bar, movable seedling door folder driving cam raceway, and movable seedling door driving lever is formed.In movable seedling push plate, be added with and hold up the seedling plate, be added with envelope seedling folder on the moving folder of movable seedling door and hold up the seedling plate.

Seedling-conveying clip device is mainly by passing seedling folder transmission crossbearer, pass seedling folder motion bar, pass seedling folder folding driving cam raceway, pass seedling folder moving rod, passing seedling folder advance and retreat cam race, with pass the seedling folder advance and retreat card of passing that seedling folder advance and retreat cam race links to each other and take turns, the main transmission bar, be contained in pass on the seedling folder folding bar pass seedling folder string plate, be contained in pass on the seedling folder string plate by the transmission of string plate pass the seedling folder, be used for fixing and pass passing seedling folder string plate locator card, passing the seedling folder and allot plate and form of the moving position of seedling folder string plate string.The moving mounting board of folding is housed passing on the seedling folder folding bar.

Rice transplanting mechanism by movable hack lever, plug conduit bar, rice transplanting clamping frame bar, movable seedling folder open a business the moving rise bar of string, the rice transplanting activity that is contained on the moving rise bar of string plugs in folder, plug vertical connecting rod, directly is with action bars to form, install additional and plug in folder change rise cross bar, plug in folder rise push rod, littler than the activity rice transplanting folder return pin resistance of adjustable rice transplanter, reliable operation, noiselessness.

Seedling-planting depth adjuster is made up of flat plank, curved adjusting rod, set screw, extension spring, location supporting rod.

Seedling box transmission mechanism after the improvement mainly by roller, roller tuning push away and chew, seedling case driving rack, seedling case gear frame form, and increased the twice otch on seedling case base, bottom adds with holding up the seedling tooth bar on the seedling case.

Many raceways cam drive wheel has movable seedling door folder driving cam raceway, passs seedling folder folding driving cam raceway, passs seedling folder advance and retreat cam race, adopts main transmission bar, blending card, active and passive gear, and movable tooth bar constitutes drive link mechanism.Power rice-transplantor can adopt the bevel gear chain, universally connect the mode transmission.

Pass must clamp mechanism by device pass on the seedling folder transmission crossbearer passing must the string plate, passing must intermediate plate, must the clamping frame plate, passing must the folder locator card, multiform is transferred the skill top, must folder transposition frame plate, must the folder pull bar, must form by the folder top flat.Multiform transfers the skill top to increase has three layers to transfer the skill top.Rice transplanting aider helps vertical device passing the punching adjusting ear that must press from both sides on the transmission crossbearer by device, and vertical seedling pushes away the pendulum punching to be formed, or pushes away the seedling duplex pull rod with passing the drive of seedling folder moving rod, the moving position of fork frame plate, the rice transplanting aider connecting rod, vertical seedling push pedal, also available another cam set drives or adopts another folding road wheel to drive.Movable seedling case can be added with the soft thing skin of one deck and be formed by casing, the curved frame plate of seedling case, vertical seedling push pedal.

Insert the seedling with soil mechanism arrangement on the plug cross bar, decide frame by plug, movable branching rod, double fastener plug, pull bar, the upright fork of cutter, side tool bar, the cutter that are fitted on the movable fork of seedling door are formed.

Engine drives twoly plants head mechanism high speed rice transplanting group and has driving shaft, driven axle, passive string plate, double steering road, turning-bar, biography rear portion driving wheel, plants a cross bar, use folding bar, the pendulum boom of adjustable rice transplanter instead novel folding string moving device, and install protective cover additional.Install additional on the rice transplanter depth regulator when motor-driven and swing to connecting rod.

Pass and must be made of two intermediate plates by folder, it is hook-shaped to be made of metal the little garden of intermediate plate band point, and device is in that to pass seedling folder folder following, and the centre is equipped with multiform and is transferred the skill top, passs the seedling folder and must the moving mounting board of folding be housed folder string plate down.

Seedling door binder in the movable seedling door device has been done improvement, and the bottom has installed two soft skins additional, is convenient to rice transplanting gripping seedling, and seedling root rule cage, has adorned in the seedling push plate of top and has held up the seedling plate, helps the rice shoot of passing seedling gripping seedling output gate for cortex.

Passing the seedling folder is made of two intermediate plates, the outside for hook-shaped be made of metal the inboard of passing the folder rice shoot be installed with leather or soft materials such as rubber or flexible plastic, pass folder during rice shoot not the easy damaged rice shoot, pass seedling folder bottom and the seedling folder of passing that is used to regulate rice shoot branch number is housed transfers a branch plate, transfer anterior leather or the soft materials such as rubber or flexible plastic of adopting of skill plate contact rice shoot to make, the rear portion adopts metal material to make.

The moving folder of movable seedling door is made up of two intermediate plates, also studs with soft material for fear of crushing the rice shoot inboard.Rice transplanting activity intermediate plate is inserted to press from both sides by two lower end points triangular in shape, that insert sharp band garden arc and is formed, and in order to prevent that crushing the rice shoot outside is metal material, soft material also is equipped with in the inboard.

Rice seedling pack into the seedling case by the rotation of the axis of rolling drive roller during use.The roller tuning is housed on the roller pushes away and chew, promote to be fixed on seedling case driving rack on the seedling case, the seedling case is sent rice shoot back and forth along seedling case gear frame.Pull moving (or by power transmission shaft drive by engine) operation cross bar during transplanting work, the operation cross bar drives vertical connecting rod, by vertical connecting rod drive rice transplanting clamping frame bar, movable seedling folder lifting regulating rod is equipped with in the hack lever bottom, and folder is inserted in the rice transplanting activity and movable seedling presss from both sides the moving rise bar action of the string of opening a business along with driving.The rice transplanting activity is inserted and is pressed from both sides when coming up seedling taking, the main transmission bar drives the axis of rolling and rotates, be contained in many raceways cam on the axis of rolling along with rotation, drive and pass seedling folder motion bar by being contained in the seedling folder folding wheel of passing on the seedling folder folding driving cam raceway of passing, pass seedling folder folding bar under driving and drive and pass seedling folder string plate passing seedling folder motion bar.Be contained in the rice shoot of passing on the seedling folder string plate in the seedling folder gripping seedling case of passing, meanwhile be contained in the seedling folder advance and retreat card wheel of passing that many raceways cam passs on the seedling folder advance and retreat cam race and promote to pass seedling folder transmission crossbearer and advance, the plant grip seedling output gate.This moment, drive activity seedling door rolled bar by movable seedling door driving cam raceway transmission seedling door driving lever, and with the sealing of seedling door, movable seedling push plate will bring out unnecessary rice shoot and push back the seedling case.Rice shoot is stayed the seedling doorway open when transferring the possession of one side rice transplanting live splint gripping rice shoot and insert down when passing seedling folder, get back to the seedling doorway through passing the seedling folder behind the segment distance, seedling door sealing before entering the seedling taking seedling, the moving folder of seedling door opens and is retracted into the seedling door, and the seedling case is along with transmission is once pressed from both sides the gripping rice shoot in order to passing seedling.When seedling taking, pass seedling and be clipped in and have back slow-action to do in the seedling case, make seedling taking seedling not hole, rice shoot marshalling, pass seedling and clip to the doorway, have and stop reversing work.

Seedling-planting depth adjuster can adopt set screw to regulate the rice transplanting depth, as run into the ground out-of-flatness or situation such as foreign material are many, viscosity difference soil property is hard, flat plank by seedling-planting depth adjuster, automatically descend or rise to drive and bend adjusting rod according to ground, every cave unevenness, slotting weight under the folder is inserted in the adjustment screw control that is contained on the curved adjusting rod, and pocket is inserted dark, the protrusion place inserts more shallow down, the degree of depth that insert in the soil on the ground of various injustice is same, makes rice shoot not have the seedling of floating, the insertion depth unanimity.The rice transplanting activity is inserted to press from both sides when returning and by movable seedling folder return plate washer the rice transplanting folder is got back on the origin-location.

Every of rice shoot is planted a number and can be passed the seedling folder passed that seedling presss from both sides two intermediate plate bottoms and transfer the skill plate to regulate to pass seedling folder amount of capacity by being contained in, and bigger gripping rice shoots increase, otherwise reduce.

At the pull bar of passing on must folder string plate, send forward in the rice shoot process passing seedling folder crossbearer, by must the folder top flat, back down, pulling string plate makes to be got and must open by folder.At this moment passing the seedling folder does not also open, still advancing, open Deng passing seedling folder, it is moving to pass seedling folder string strip, must folder transposition frame plate, make and to get back to original transfer front position by folder, go together in passing the action of seedling folder, it can be passed when getting at seedling root unevenness degree in 30 millimeters, pulling out not have has curved seedling hurting, reaches the high speed seedling taking and is suitable for the various ways rice shoot simultaneously.

Rice transplanting aider helps vertical device, it is by being contained in the vertical seedling movable push of putting on punching, impact, the movable seedling case that pushes away of passing on the seedling folder transmission crossbearer, make the rice shoot in the seedling case be subjected to putting empty the extension for the moment, cannot not reach stickingly the seedling casing, descend smoothly and shift the seedling doorway onto, reach to guarantee to pass and accompany the purpose that seedling is got, also can drive with passing seedling folder moving rod.Rice transplanting aider is indulged push pedal, or drives vertical seedling push pedal with another cam set.

Movable seedling case, it is bonded at the bottom of rice shoot on the seedling case drops to case by vertical seedling push pedal, swing, does not make to be bonded on the box plate, makes to pass seedling and accompany the rice shoot of enough getting.Reach the purpose that is not subjected to seedling root band soil to influence seedling taking.

Insert seedling with soil mechanism, it is by the lower link bar on the action bars band plug, and lower link bar drives, two sharp plug advance and retreat, and the back is moved up and down with the rice transplanting head, and two sharp plugs are return when plug is up, put cutter on the seedling door when being up to rest point, sever a seedling will inserting.When plug was inserted downwards, two sharp plugs advanced to stretch into the seedling door.Insert when being with native seedling case seedling mouth interface at the bottom of adding a band notched plate on the base plate of seedling case in addition to exceed case.The motor-driven head of planting, drive by motor, driving shaft rotates, and initiatively arbor wheel drives rear portion roller rotation, under the cooperation in Turning Roadways and folding road, the driving shaft fork drives the folding bar, make driving shaft and the clutch of driven axle fork, drive the moving device of string, the moving device of string promotes fork, make the string plate string on the plug moving, reach and plug in the folder folding.Rotate in tired turning to by turning-bar, reach the angle that needs.Additional dress seedling basket, the operator seat.

Postpone before the operation cross bar when this adjustable rice transplanter uses and pull into a garden arc orbiting motion, the plug in folder of rice transplanting activity upwards gripping rice shoot inserts one-tenth one arching trajectory motion in the soil downwards, and existing rice transplanter action bars, by becoming " 7 " shape orbiting motion behind the forward direction downwards, action is complicated during the operation of rice transplanting folder.

Use adjustable rice transplanter and press from both sides, transfer skill plate, the moving folder of movable seedling door, rice transplanting activity intermediate plate gripping rice shoot position all to tumble in one deck soft material and can not damage rice shoot owing to pass seedling.Adopt movable seedling door device can separate rice shoot automatically with seedling-conveying clip device, and will take unnecessary rice shoot out of and send the seedling case back to, even must separate by seedling long, the realization rice transplanting does not have hole, no root bending tiller yet.Be equipped with and pass the seedling folder and transfer a branch plate owing to pass seedling folder bottom, can regulate by rice transplanting seedling branch number according to different rice varieties and various soil condition, and not influence seedling taking.In order to be suitable for various soil properties paddy field out-of-flatness soil block, adopt seedling-planting depth adjuster, can plant the position according to each rice shoot place and insert the degree of depth in the soil by the automatic rice shoot of regulating of flat plank come-up sinking, accomplish not float seedling.This rice transplanter is easy to operate, and the efficient height is even manual operation per hour can reach about 0.7 mu.

Below with reference to accompanying drawing the utility model is elaborated:

Fig. 1 is adjustable rice transplanter structural representation.

Fig. 2 is adjustable rice transplanter front view.

Fig. 3 is adjustable rice transplanter vertical view.

Fig. 4 passs seedling folder schematic diagram.

Fig. 5 passs the seedling folder to transfer the skill plate.

Fig. 6 passs the seedling folder and passs seedling folder accent skill plate assembling schematic diagram.

Fig. 7 is that the clamping structure schematic diagram is inserted in the rice transplanting activity.

The moving folder of the movable seedling door of Fig. 8 schematic diagram.

Fig. 9 seedling-planting depth adjuster schematic diagram.

Figure 10 pass must seedling folder, pass the seedling folder, multiform is transferred a branch top combination schematic diagram.

The vertical seedling of Figure 11 pushes away pendulum punching schematic diagram.

The movable seedling case of Figure 12 schematic diagram.

The movable seedling door of Figure 13 binder schematic diagram.

Figure 14 passs must folder pull bar combination schematic diagram.

The vertical seedling of Figure 15 pushes away pendulum combination schematic diagram.

Figure 16 band soil plug schematic diagram.

Figure 17 inserts and is with native seedling cutter combination schematic diagram.

The motor-driven double plug schematic diagram of Figure 18.

Three layers of shape of Figure 19 are transferred branch top schematic diagram.

Figure 20 rice transplanting head schematic diagram.

Figure 21 center pull rod plug schematic diagram.

Figure 22 locking-type plug conduit schematic diagram.

The mounting board schematic diagram is moved in the folding of Figure 23 string plate.

Figure 24 seedlings sending mechanism schematic diagram.

Figure 25 improves seedling case schematic diagram.

Seedling plate schematic diagram is held up in the push plate of Figure 26 seedling.

Figure 27 seals the seedling folder and holds up seedling plate schematic diagram.

Figure 28 drive link structural scheme of mechanism.

Figure 29 water surface plate breaks the push type broach schematic diagram.

Figure 30 directly is with the action bars schematic diagram.

With reference to Fig. 1, Fig. 2, Fig. 3, adjustable rice transplanter have general rice transplanter frame (35), seedling case (1), block that seedling bar (15), seedling case gear frame (3), tiller box frame wheel (12), action bars (21), movable hack lever (22), seedling door frame (41), water surface plate (33,34) are outer is furnished with movable seedling door device in addition, seedling-conveying clip device, rice transplanting mechanism, seedling-planting depth adjuster, seedling box transmission mechanism have been done improvement, and the drive disk assembly that adopts three raceways to form.By roller, push away and chew the moving seedling case of flat passback.

Pass seedling folder (13), pass the seedling folder and transfer skill plate (14), the moving folder of movable seedling door (17), rice transplanting activity intermediate plate (39), gripping rice shoot part all to adopt leather or soft materials such as rubber or flexible plastic (49); metal material is adopted in the outside; not only have certain intensity, and gripping rice shoot time protection rice shoot is unlikely to folder and decreases rice shoot.

The preceding seedling case of earlier rice shoot being packed into of rice transplanting operation.This rice transplanter seedling target (1) can be regulated gradient so that regulate the rice shoot degree of tightness.Driving roller (46) by the axis of rolling (38) rotates.The roller tuning is housed on the roller pushes away and chew (47), promote seedling case driving rack (48), tooth bar is fixed on tiller box frame, the seedling case is sent rice shoot back and forth along gear frame (3).The axis of rolling (38) rotates by operation cross bar (21) promotion activity hack lever (2

) obtain.

Pull moving operation cross bar (21) during rice transplanting, also can adopt engine to drive the operation cross bar by power transmission shaft.The operation cross bar drives vertical connecting rod, drive rice transplanting clamping frame bar (24) by vertical connecting rod, the hack lever bottom is equipped with movable the inserting of movable seedling folder lifting regulating rod (30) and is pressed from both sides return lever (31), plugs in folder (26) and moving rise bar (25) action of movable seedling folder the first transaction of a day's business string along with driving the rice transplanting activity.The rice transplanting activity plug in folder (26) when moving upward gripping pass the rice shoot that seedling folder (13) is passed out, be inserted in the earth of paddy field down.

Main transmission bar (5) drives the axis of rolling (38) rotation when the rice transplanting activity plugs in folder (26) to go up the gripping seedling, be contained in many raceways cam (37) on the axis of rolling along with rotation, pass seedling folder motion bar (4) by being contained in seedling folder folding wheel (7) drive of passing of passing on the seedling folder folding driving cam raceway (51), drive and pass seedling folder folding bar (10) down and drive and pass seedling folder string plate (54) string and move passing seedling folder motion bar (4), be contained in the rice shoot of passing on the seedling folder string plate (54) in seedling folder (13) gripping seedling case (1) passed, meanwhile be contained in the seedling folder advance and retreat card wheels (8) of passing that many raceways cam passs on the seedling folder advance and retreat cam race (50) and promote to pass seedling folder transmission crossbearer (36) and advance, with the plant grip seedling output gate.Roll bar (18), seedling door sealed by movable seedling door driving cam raceway (2) transmission seedling door driving lever (9), drive activity seedling door this moment, and movable seedling push plate (16) will bring out unnecessary rice shoot and push back the seedling case.Even long like this palpus seedling also separate very desirablely.Rice shoot is stayed the seedling doorway and opened and pass seedling folder (13) after rice transplanting live splint (26) gripping rice shoot is inserted through a segment distance down when transferring the possession of one side and get back to the seedling doorway when passing seedling folder (13), seedling door sealing before entering the seedling taking seedling, the moving folder of seedling door (17) opens and is retracted into the seedling door, and seedling case (1) is along with transmission is once pressed from both sides (13) gripping rice shoot in order to passing seedling.When seedling taking, pass seedling and be clipped in and have back slow-action to do in the seedling case, make seedling taking seedling not hole, rice shoot marshalling.Pass seedling and clip to seedling chamber door mouth, have and stop reversing work.

Usually every rice transplanter is equipped with six seedling-conveying clip devices, and six movable seedling door devices, six rice transplanting mechanisms, operations are advanced the sudden strain of a muscle group and moved simultaneously and once can insert six seedlings of delegation, increases the rice transplanting number of every row as needs, and the seedling case that can suitably extend increases necessary group number.

In the rice transplanting process as run into the ground out-of-flatness or the flat plank (42) of situation seedling-planting depth adjusters such as foreign material are many, viscosity difference can automatically descend or rise to driving and bends adjusting rod (43) and move up and down, the adjustment screw (44) that is contained on the curved adjusting rod is pressed from both sides (26) slotting weight down along with control rice transplanting activity is slotting, pocket is inserted deeply, the protrusion place is slotting more shallow down, reaches not have to float seedling.

Each rice varieties seedling growing branch is beyond count identical, can transfer skill plate (14) to enter to pass the distance of seedling folder (13) bottom to adjust slightly on the seedling folder of passing of passing that seedling folder (13) two intermediate plate bottoms are equipped with, just can regulate and pass the rice shoot branch number that seedling presss from both sides each gripping and reach a required number.

Pass and to press from both sides intermediate plate (61) by passing, to pay palpus folder (58) by clamp mechanism, device (59) on the palpus clamping frame is contained in the seedling folder string plate of passing on the seedling folder transmission cross bar (36) (13) of passing and drives palpus folder transposition frame plate (65), must drive palpus folder string plate (64) by folder pull bar (67), must back down by folder top flat (68) by passing, passing and to close fixing by automatic of folder locator card (66), go together again in passing the seedling folder, regulating top (60) by multiform regulates, can take out the rice shoot of seedling root uneven (in 30 millimeter) ideally at a high speed, not have curved the wound.Also can adopt a folding roller set (51) to finish.

Rice transplanting aider helps vertical device, and device is being passed on the seedling folder transmission crossbearer (36), pushes away vertical seedling push pedal (56) advance and retreat of activity that pendulum punching (62) is formed promotion activity seedling case by punching adjusting ear (63), vertical seedling, also can directly promote the part of seedling.It can regulate the advance and retreat size reach rice shoot evenly do not have overstock, the phenomenon of tension.Or according to different situations, drive and pass seedling and press from both sides the vertical seedling of relative formula with passing seedling folder moving rod (6), rice transplanting aider duplex pull rod (91) band fork moving position frame plate (71) and rice transplanting aider connecting rod (55) move simultaneously, and the vertical seedling push pedal (56) of device also can adopt another cam set to drive on the connecting rod.

On the movable seedling case of the vertical seedling of formula, need not indulge push pedal (56) relatively, only at the bottom of case, add and just can with the soft skin of one deck (B).(accompanying drawing 12)

Movable seedling case is made up of casing (1), the movable vertical soft thing B of the available one deck of seedling push pedal (56) of the curved frame plate (57) of seedling case, and the interior rice shoot of active box is vertically descended.

Seedling door binder in the movable seedling door device has been done the improvement bottom and has been installed two soft skins (69) additional and be convenient to rice transplanting gripping seedling, seedling root rule cage.

Insert seedling with soil mechanism, it at first takes off original activity and plugs in folder and movable seedling door and pass the folder group.One of adapted is used for specially inserting the seedling box plate of seedling with soil on the seedling case.(24), plug are decided frame (78) on the plug cross bar, movable branching rod (77) is formed by device to adopt two sharp plugs (79).Method of operating is same as adjustable manual operations, pulls moving operation cross bar, and cross bar drives vertical connecting rod, and vertical connecting rod drives pull bar (80) upwards moves back when inserting to the acquisition of protracting two sharp plugs.The cutter (74) that is contained in movable seedling student face is simultaneously severed to be needed to roll bar (18) by movable seedling door and drive on a seedling inserting following, and cutter found fork (76), upright fork drives side tool bar (75) acquisition.

Motor drives twoly plants head, is to be contained on the frame on No. 1 figure A-A position, drives driving shaft by power.Rotating (81) axle goes up and on the wheel drive rear portion axis of rolling (available chain-type or drive with the shaft of bevel gear mode) (90) driving shaft upper pendulum bar the folding string is housed and moves device (111), one is contained in the moving road of folding (83) by the cooperation of folding road bend, push away, draw passive being contained in to put boom (86) swing on the driven axle with moving device (111) advance and retreat of the folding string promotion on fork and driving shaft fork clutch (82) the drive fork, it is moving to drive moving plate (92) string of the slotting string that presss from both sides of dress folding, and the plug cross bar is contained in the plug in folder work of (93) supplying apparatus activity on the driven axle fork.Cooperate at the bend that is contained in the Turning Roadways (87) (88) on the frame on two by the turning-bar on cross bar two (89), finish the purpose that turns to work to reach rice transplanting.Pass seedling and press from both sides available two advance and retreat cams (50) drive.The outside is added with protective cover (115).

The multiform accent branch skill top (60) of transferring skill top schematic diagram to pass in the palpus clamp mechanism with reference to 19 3 layers of shape of accompanying drawing is a 2-ply upper board, because the seedling case is oblique forward, rice shoot is being passed on the folder mouth with leaning to forward, has three layers of shape to transfer skills tops (94) to reach requirement in order to regulate top upper strata rice shoot section to entering a folder mouthful existing increase.

With reference to accompanying drawing 20 rice transplanting head schematic diagrames, the activity rice transplanting folder return lever of rice transplanting mechanism is used instead plug in folder change rise channel bar (95), plugged in folder rise push rod (96).When the plug group moves up and down, drive plug in folder rise push rod (96) and stretch, will push up original position on the plug in folder of activity, than the little noiselessness dependable performance of activity plug in folder return lever resistance by plug lateral road bar (19) and the variation of movable hack lever (22) generation angle.

Can use the center pull rod form instead with reference to accompanying drawing 21 center pull rod plug schematic diagram operators handle, according to various places people's custom manufacturing.Center pull rod is installed at plug cross bar (22) and is gone up formation by hand lever (98), medium-height trestle (97,98).Can be equipped with on the water surface plate (33) and pull drawbar (100).

With reference to accompanying drawing 22 locking-type plug lateral road schematic diagrames.Plug conduit bar can adopt the locking-type plug conduit to form lower link bar (113) by fixedly conduit (112), lower link bar (113), trundle (114) to fit together with trundle (114) in the rice transplanting mechanism, in the conduit (112) of packing into fixedly.Add to pull drawbar (100), adopt both hands to cooperate, increase operating speed, improve effect.

With reference to the moving mounting board schematic diagram of accompanying drawing 23 string plate foldings.Passing seedling folder string plate (54) and must on the folder string plate (64) the moving mounting board (101) of string plate folding be housed all down.It is assisted and is passing on the seedling folder folding bar, connects and passs seedling folder string plate (54) and must use by folder string plate (64) down, can be after the clamping plate string be moving, and prop up and do not make the string plate loosening, reduce the required precision of two by-pass grooves, it is few to reduce resistance.

With reference to accompanying drawing 24 seedlings sending mechanism schematic diagrames.Seedlings sending mechanism by seedling-feeding push claw (102), seedling sending roll bar (103), vertical seedling pawl is regulated connecting rod (103) and is formed.Seedling-feeding push claw (102) is contained in seedling sending and rolls on the bar (103), and it drives by passing seedling bar moving rod.Mainly the earth of rice shoot root band is bonded on the seedling box plate when at high temperature operating, add and pass the seedling folder, pass in the time of to press from both sides the inlet seedling taking, multiform transfers the skill top rice shoot tightness in the seedling case to be increased the pressure of pusher, make the rice shoot seedling sending of case bottom smooth inadequately, the seedling-feeding push claw effect is satisfied under the use middle level.

With reference to accompanying drawing 25, improvement seedling case schematic diagram.Increased twice otch (104) on seedling case (1) base and cooperated seedling feeding claw turnover seedling case usefulness, added with holding up seedling tooth bar (105) in seedling case mouth bottom, the rice shoot root when main effect is the transmission of protection seedling case in the seedling case is not by band tiltedly.

Seedling plate schematic diagram is held up in 26 seedling push plates with reference to accompanying drawing.Installing the seedling push plate in movable seedling push plate (16) additional holds up seedling plate (106) to be cortex.Major function is to help the rice shoot of passing seedling gripping seedling output gate, makes it not crooked.Hold up seedling plate schematic diagram with reference to accompanying drawing 27 envelope seedlings folder.Installing envelope seedling folder additional and hold up seedling plate (107) to be cortex on the moving folder of movable seedling door (17), mainly is to cooperate to hold up the seedling plate to finish to hold up seedling not oblique, make things convenient for rice transplanting folder, gripping rice shoot in the seedling push plate.

With reference to accompanying drawing to the drive link structural scheme of mechanism.Drive link mechanism is made of main transmission bar (115), blending card (116), active and passive gear (117), movable tooth bar (118), adopts rack and pinion, drive link to cooperate transmission can replace the transmission of main transmission bar, the equal noiselessness of power transmission.

With reference to the broken push type broach schematic diagram of accompanying drawing 29 water surface plates, broken push type broach (109) is contained on the water surface plate (33) directly to inserting on the clamp.It mainly is the brick in the paddy field, stone, weeds etc. to be depressed or press off loosening effect is played in desilting soil field, and portable propelling is plugged in folder rice shoot is delivered to position in the desirable soil, reaches the effect that folder is inserted in protection simultaneously.

With reference to accompanying drawing 30 straight band action bars schematic diagrames, directly be with action bars (110) directly to add and be welded on the action bars (21), the plug cross bar is driven the main transmission bar, reduced the shaped form power transmission to the main transmission bar.

Claims (4)

1, a kind ofly have frame, seedling case, seedling box transmission mechanism, tiller box frame wheel, action bars, level board, rice transplanting frame, movable seedling door device, seedling-conveying clip device, rice transplanting mechanism, seedling-planting depth adjuster, passing must clamp mechanism, rice transplanting aider helps vertical device, movable seedling case, insert seedling with soil mechanism, motor-driven two adjustable rice transplanters of high multipotency of planting head mechanism, it is characterized in that also being furnished with: seedlings sending mechanism, roll bar (103), vertical seedling pawl by seedling-feeding push claw (102), seedling sending and regulate connecting rod (108) and form seedling-feeding push claw (102) and be contained in seedling sending and roll on the bar (103); Drive link mechanism is made of main transmission bar (115), blending card (116), main passive tooth (117), movable tooth bar (118), adopts rack and pinion, drive link to cooperate transmission; Improve the seedling case, increased twice otch (104), add with holding up seedling tooth bar (105) in seedling case mouth bottom on seedling case (1) base; Push type broach (109) is being housed brokenly directly to inserting on the clamp on the water surface plate (33); Straight band action bars (110) is housed on action bars (21); In movable seedling push plate (16), install the seedling push plate additional in the movable seedling door device and hold up the seedling plate, install envelope seedling folder on the moving folder of movable seedling door (17) additional and hold up seedling plate (107); Passing seedling folder string plate (54) and must on the folder string plate (64) the moving mounting board (101) of string plate folding be housed all down in the seedling-conveying clip device; In the rice transplanting mechanism activity rice transplanting folder return lever is used instead plug in folder change rise cross bar (95), plugged in folder rise push rod (96).

2, the adjustable rice transplanter of high multipotency according to claim 1, it is characterized in that passing must clamp mechanism in multiform transfer the skill top to increase to have three layers of shape to transfer skills tops (94).

3, the adjustable rice transplanter of high multipotency according to claim 1 is characterized in that the operator handle in the action bars can be used the center pull rod form instead, and center pull rod is installed at plug cross bar (2 by hand lever (98), centre frame (97,98) ) go up formation, can be equipped with on the water surface plate (33) and pull drawbar (100).

4, the adjustable rice transplanter of high multipotency according to claim 1, it is characterized in that plug lateral road bar can adopt the locking-type plug conduit by fixedly conduit (112), lower link bar (113), trundle (114) are formed in the rice transplanting mechanism, lower link bar (113) and trundle (114) fit together, in the conduit (112) of packing into fixedly.

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