CN103141195B - Multifunctional rape transplanter - Google Patents
Multifunctional rape transplanter Download PDFInfo
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- CN103141195B CN103141195B CN201310092182.5A CN201310092182A CN103141195B CN 103141195 B CN103141195 B CN 103141195B CN 201310092182 A CN201310092182 A CN 201310092182A CN 103141195 B CN103141195 B CN 103141195B
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Abstract
The invention discloses a multifunctional rape transplanter. The multifunctional rape transplanter comprises a vehicle frame and a trailer frame, wherein the trailer frame is mounted at the rear side of the vehicle frame, an operating system, a traveling system, a fertilizing system, a watering system, a pot seedling tray rack and a box moving system are mounted on the vehicle frame, a rotary-tillage furrowing system, a hole digging system, a seedling pulling, conveying and falling device and a soil covering and compacting system are mounted on the trailer frame, the rotary-tillage furrowing system, the hole digging system and the soil covering and compacting system are sequentially mounted from front to back, a seedling guide cup of the seedling pulling, conveying and falling device is arranged between the hole digging system and the soil covering and compacting system, the fertilizing port of the fertilizing system is arranged at the front side of the rotary-tillage furrowing system, the water outlet of the watering system is arranged at the rear side of the soil covering and compacting system, and the pot seedling tray rack is connected with the pot seedling outlet of the box moving system and the entrance of the seedling pulling, conveying and falling device. The multifunctional rape transplanter is simple in structure, convenient in use, simple to process and manufacture and good in economical efficiency.
Description
Technical field
The invention belongs to the transplanting machine that agricultural pot seedling is planted, relate to a kind of Multifunction Rape transplanter.
Background technology
Bowl seeding technology is a kind of Novel seedling raising technology of unconventional conventional seeding tray seedling culture, and seedling raising and transplanting has cultivation strong sprout, solves crop genetics contradiction in season, promotes the advantage of grain and oil volume increase.Along with the development of bowl seeding technology is with day by day ripe, shoot transplanting equipment technology is also more and more subject to vast agricultural machinery expert and the attention of planting family, and potted-seedling transplanting machinery is obtained very large development and application at home and abroad.
When seedling planting enters soil, must to rice shoot, carry out suppression of soil simultaneously, complete planting of rice shoot, upright degree with the rice shoot that guarantees to plant, the root system of rice shoot is fully contacted with soil, the cigarette seed of take is planted as example, and the effect of suppression of soil will directly affect vertical seedling rate and the survival rate of cigarette seedling, is the key technology that guarantees rice shoot Overwintering Growth and lodging tolerance and growth quality.
In equipment, earthing separates and carries out with the general employing of suppression at home, common are support-board type trailing bar, two blocks of supporting plates is directly installed after planting apparatus along with advancing of facility carries out earthing and suppression.This mode is prone to front portion and the inner side hilling of supporting plate, controls difficulty, and anterior hilling causes weakening suppression effect, and inner side hilling there will be a large amount of soil to cover rice shoot.
Another kind of common equipment is to adopt self-propelled pair roller land wheel to carry out earthing, two land wheels adopt rake angle to install, along with advancing of facility, pair roller land wheel reaches earthing effect by soil toward middle extruding, planting unit saves transmission mechanism, simple in structure, but pair roller land wheel be stained with in the process of walking soil easily cause in the middle of hilling, cannot realize simultaneously profiling is carried out in irregular ground.Therefore be necessary to design and a kind ofly can realize earthing with suppression function simultaneously and can to ground, carry out in real time the novel earthing compacting device of profiling.
Summary of the invention
Technical purpose of the present invention is to overcome the deficiencies in the prior art and a kind of processing and manufacturing simple in structure, easy, cost is low, adaptability is good Multifunction Rape transplanter is provided.
The present invention adopts following technical scheme to realize: a kind of Multifunction Rape transplanter, comprise vehicle frame and bracket, described bracket is arranged on described vehicle frame rear side, on described vehicle frame, operating system is installed, running gear, fertilization system, watering system and pot seedling disk shelf with move case system, rotary tillage ditching system is installed on described bracket, drilling system, lift seedlings and send seedling fall seedling device and suppression of soil system, described rotary tillage ditching system, drilling system and suppression of soil system install successively from front to back and described in the seedling cup of leading that send seedling to fall seedling device that lifts seedlings be arranged between described drilling system and suppression of soil system, the fertilization mouth of described fertilization system is arranged on the front side of described rotary tillage ditching system, the delivery port of described watering system is arranged on the rear side of described suppression of soil system, described pot seedling disk shelf and the pot seedling outlet that moves case system with described in the entrance that send seedling to fall seedling device that lifts seedlings be connected.
Described drilling system comprises punching roller bearing, and described punching roller bearing two ends are arranged on described bracket below and assemble by rolling bearing with described bracket, is provided with a plurality of perforating devices and together rotates with punching roller bearing on punching roller bearing; Described perforating device comprises hole sour jujube, hole sour jujube mounting disc, resilient sleeve and back-moving spring, the sour jujube mounting disc of described hole is coaxially assembled and is fixedly connected with punching roller bearing, sour jujube mounting disc outside, described hole is provided with a plurality of described holes sour jujube, the intersect vertical axis of the axis of described hole sour jujube and punching roller bearing, outer telescopic firming plate and the back-moving spring of being set with of described hole sour jujube, described back-moving spring one end and telescopic firming plate are connected, the other end and hole sour jujube mounting disc are connected, and described telescopic firming plate is arranged in the sour jujube mounting disc of hole by resilient sleeve;
Described suppression of soil system comprises trailing bar and the press wheel that can certainly walk, described trailing bar and press wheel are installed on support body, described two trailing bars are set in parallel on support body and between two trailing bars and are provided with the gap adapting with pot seedling size in same level, described trailing bar is provided with skewed slot, the bottom of described press wheel is obliquely installed to described gap direction between two trailing bars, and at the bottom of the wheel of described press wheel, through described skewed slot, be arranged on the below of described trailing bar, described support body is arranged on fixed head by buffer unit, a plurality of described suppression of soil system is arranged on the below of described bracket and the position of described suppression of soil system installation and position and the quantity of quantity and described perforating device by fixed head and adapts,
Described lifting seedlings send the seedling seedling device that falls to comprise installing plate and be arranged on pair roller on the installing plate device that lifts seedlings, pair roller fall seedling device and conveying plant, the lift seedlings output of device of described pair roller is connected with described conveying plant input, the fall input of seedling device of the output of described conveying plant and described pair roller is connected, the described pair roller gap between the roll shaft of device that lifts seedlings is seedling feeder, the input of described conveying plant is higher than described seedling feeder, the described pair roller device that lifts seedlings is transported to the pot seedling that enters seedling feeder from pot seedling induction system the input of described conveying plant from lower to upper, described conveying plant comprises symmetrically arranged two cover belt conveyors, the described belt conveyor of two covers drives relative motion by power set, the belt of the described belt conveyor of two covers is oppositely arranged on horizontal plane, and between described two belts, being provided with gap is Transfer pipe, the gap that described pair roller falls between the roll shaft of seedling device is the seedling mouth that falls, the output of described conveying plant is higher than the described seedling mouth that falls, the described pair roller seedling device that falls is transported to ground from top to bottom by the pot seedling of falling in seedling mouth from conveying plant, lift seedlings described in a plurality of send seedling fall seedling device by installing plate be arranged on described bracket top and described in lift seedlings and send position that seedling falls seedling device and position and the quantity of quantity and described perforating device to adapt.
On the described belt conveyor that send seedling to fall seedling device that lifts seedlings, pre-tightening apparatus is installed, described belt conveyor comprises driving pulley, driven pulley and a plurality of guiding belt wheel, the guiding belt wheel of described at least a set of belt conveyor is arranged on described installing plate by hold down gag, described hold down gag presses the described guiding belt wheel of the described belt conveyor of two covers relatively, described hold down gag comprises guide rail, back-moving spring, column tube, guide wheel cover shaft bar and bracing frame, described guide rail and support frame as described above are arranged on described installing plate, described guiding belt wheel is arranged on described guide wheel cover shaft bar, described guide wheel cover shaft bar is slidably mounted on described guide rail and can moves along described guide rail, described column tube be arranged on bracing frame and be arranged on bracing frame and guide wheel cover shaft bar between, on described column tube, back-moving spring is installed, one end of described back-moving spring contacts with guide wheel cover shaft bar, the other end blocks by the sleeve being sleeved on column tube, the other end and the bracing frame of described sleeve are connected, the described pair roller device that lifts seedlings comprises first of parallel installation roll shaft and second roll shaft that lifts seedlings that lifts seedlings, described first roll shaft and second roll shaft that lifts seedlings that lifts seedlings is arranged on installing plate and by power set and is driven relative motion by installing rack, described first roll shaft and second that lifts seedlings lifts seedlings that between roll shaft, to be provided with gap be described seedling feeder, described first, second lifts seedlings roll shaft to described conveying plant lopsidedness, the described pair roller seedling device that falls comprises first of parallel installation seedling roll shaft and the second seedling roll shaft that falls that falls, described first seedling roll shaft and the second seedling roll shaft that falls that falls is arranged on installing plate and by power set and is driven relative motion by installing rack, the described first seedling roll shaft and second that falls falls to being provided with between seedling roll shaft the gap seedling mouth that falls described in being.
The buffer unit of described suppression of soil system comprises sleeve and is inserted into the connecting rod being slidably connected with described sleeve in described sleeve, described sleeve is provided with a stopper slot, one end that described connecting rod is arranged in described sleeve is provided with a spacer pin, described spacer pin is arranged in described stopper slot, on described connecting rod, be set with back-moving spring, described back-moving spring one end contacts with the outstanding step on sleeve, and the other end is connected with support body.
The front portion of the trailing bar of described suppression of soil system is the circular arc being upturned.
Owing to adopting said structure, the present invention compared with prior art has the following advantages:
1, this device is by running gear, fertilization system, watering system, pot seedling disk shelf and move case system, rotary tillage ditching system, drilling system, lift seedlings and send fall seedling device and suppression of soil system combination of seedling to be integrated, by operating system, unify to control, thereby guarantee seedling growth quality, save labour, improved operating efficiency.
2, lifting seedlings of this device send the seedling seedling device tool that falls to have the following advantages: can realize automatically and lifting seedlings, not need manually to feed seedling, save labour, and cost-saving; Four operations such as seedling that lift seedlings, sort, carry, fall in the system of planting link up and realize, and realize integral type work, not only improve the operating efficiency of mechanism but also guarantee that the motion of mechanism is steadily reliable; Realize sequence and the conveying of no seedling injury, between course of work middle belt pulley, axially can automatically adjust with gap longitudinally, gap profiling rice shoot stem stalk diameter all the time between two belt pulleys; Mechanism's overall structure is simple, easily processing and manufacturing, cost is low, adaptability good, is applicable to China's national situation.
3, the suppression of soil system tool of this device has the following advantages: trailing bar and the work of press wheel integral type, realize earthing and the operation of suppression function solid type.The design of trailing bar and press wheel integral type and installation, dwindle size and the working space of machine, reduces production cost simultaneously.By the spring-force driven dual of back-moving spring, this device can be realized in the course of work flatness on ground is carried out to automatic profiling.Simple in structure, convenient processing and manufacture, good economy performance.
4, the drilling system tool of this device has the following advantages: prevent that cylindrical hole sour jujube is stained with soil.When cylindrical hole sour jujube is unearthed, be subject to the active force of back-moving spring, actuating sleeve cartridge type firming plate moves downward removes the earth that on cylindrical hole sour jujube, punching is adhered to, and is beneficial to next swing circle of cylindrical hole sour jujube and buries, the moulding in the hole that guarantees to plant.Hole backfill prevents from planting.Cylindrical hole sour jujube bury with unearthed process in, at the effect of the spring force of the back-moving spring cartridge type firming plate of trapping, the soil of spinous foramen periphery is carried out to compacting, when cylindrical hole sour jujube is unearthed completely, the plant soil of hole periphery of moulding there will not be back the phenomenon of native landfill spinous foramen, plays anti-stifled acting on.Cylindrical hole sour jujube is installed in circular hole sour jujube mounting disc, realizes self-propelled punching, simplifies transmission mechanism, without independently providing power to drive punching roller bearing to rotate, saves complete machine space.Simple in structure, processing and manufacturing is simple, and economic benefit is high.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 (a) is the front view of perforating device in drilling system of the present invention.
Fig. 2 (b) is the front view of drilling system of the present invention.
Fig. 3 (a) is the front view of suppression of soil of the present invention system.
Fig. 3 (b) is the right view of suppression of soil of the present invention system.
Fig. 3 (c) is the vertical view of suppression of soil of the present invention system.
Fig. 4 (a) is the stereogram that the present invention lifts seedlings and send seedling to fall seedling device.
Fig. 4 (b) is the front view that the present invention lifts seedlings and send seedling to fall seedling device.
Fig. 4 (c) is the vertical view that the present invention lifts seedlings and send seedling to fall seedling device.
Fig. 4 (d) is the left view that the present invention lifts seedlings and send seedling to fall seedling device.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this device comprises vehicle frame and bracket, described bracket is arranged on described vehicle frame rear side, operating system 1 is installed on described vehicle frame, running gear 2, fertilization system 3, watering system 4 and pot seedling disk shelf with move case system 5, rotary tillage ditching system 6 is installed on described bracket, drilling system 9, lift seedlings and send seedling fall seedling device 7 and suppression of soil system 8, described rotary tillage ditching system 6, drilling system 9 and suppression of soil system 8 are installed from front to back successively, the described seedling cup 12 of leading that send seedling to fall seedling device 6 that lifts seedlings is arranged between described drilling system 9 and suppression of soil system 8, the fertilization mouth 10 of described fertilization system 3 is arranged on the front side of described rotary tillage ditching system 6, the delivery port 11 of described watering system 4 is arranged on the rear side of described suppression of soil system 8, described pot seedling disk shelf and the pot seedling outlet that moves case system 5 with described in the entrance that send seedling to fall seedling device 7 that lifts seedlings be connected.
Drilling system 9 comprises telescopic firming plate 91, cylindrical hole sour jujube 92, hole sour jujube mounting disc 95, back-moving spring 93, resilient sleeve 94, punching roller bearing 99, bearing block 96, bearing bracket 910 and connecting rod 911, cylindrical hole sour jujube 92 is cylinder, one end of its punching fades to cone by cylinder, is beneficial to operation mesopore quil and enters in soil.Cylinder one end of cylindrical hole sour jujube 92 and hole sour jujube mounting disc 95 are connected, six cylindrical hole sour jujubes 92 line centered by the axis of hole sour jujube mounting disc 95 is evenly arranged, sour jujube mounting disc 95 fixed mounts by four round steel bearings in hole are fixed with punching roller bearing 99 coaxial welding, in six hole sour jujube mounting discs 95 of axial direction spaced set of punching roller bearing 99; Punching roller bearing 99 two ends are inserted in the bearing block 96 that is provided with rolling bearing 97, and bearing block 96 is installed on bearing bracket 910 by bolt 98, and bearing bracket 910 is installed in connecting rod 911 two ends, and connecting rod 911 is arranged in transplanter frame.Transplanter advances in process, and the cylindrical hole sour jujube 92 in hole sour jujube mounting disc 95 drives punching roller bearing 99 to rotate with the friction of soil, thus the spinous foramen that forms rows of rules on soil in drive hole sour jujube mounting disc 95.
On the cylinder external diameter of cylindrical hole sour jujube 92, be respectively installed with telescopic firming plate 91 and back-moving spring 93, back-moving spring 93 one end and telescopic firming plate 91 are connected, and the other end and hole sour jujube mounting disc 95 are connected.The sleeve position of telescopic firming plate 91 is sleeved on the external diameter of cylindrical hole sour jujube 92, and so that guarantee can be smoothly along cylindrical hole sour jujube axial-movement in the course of work, its end is the circular arc firming plate contacting with soil.In cylindrical hole sour jujube 92 buries, soil is given upwards thrust of telescopic firming plate 91, compression reseting spring 93 shrinks along cylindrical hole sour jujube axis direction, when cylindrical hole sour jujube 92 is unearthed in process, because the elastic force effect of back-moving spring 93 makes telescopic firming plate 91 outwards carry out diastole along cylindrical hole sour jujube 92 axis, telescopic firming plate 91 is in the process of contraction and diastole, the elastic force of back-moving spring 93 acts on the soil of telescopic firming plate 91 compacting spinous foramen peripheries all the time, guarantee that the soil that cylindrical hole sour jujube 92 is unearthed rear spinous foramen periphery can backfill not enter the in type hole of planting, when telescopic firming plate 91 carries out diastole campaign on cylindrical hole sour jujube 92 simultaneously, the unnecessary earth attaching can be wiped off on cylindrical hole sour jujube 92 when punching, effectively prevent being stained with mud of cylindrical hole sour jujube 92.The circular arc firming plate of telescopic firming plate 91, before and after it, two sections are circular arc, prevent that cylindrical hole sour jujube 92 from contacting with soil in process middle sleeve formula firming plate 91 rear ends of burying, increase soil-entering resistance, unearthed process middle sleeve formula firming plate 91 front ends contact with soil, destroy the established hole of planting.Resilient sleeve 94 is arranged on the outside of back-moving spring 93, its two ends are connected with hole sour jujube mounting disc 95 and telescopic firming plate 91 sealings respectively, resilient sleeve 94 is made for elastomeric material, in the process of telescopic firming plate 91 motions, can automatically stretch and diastole, can effectively prevent like this in motion process that soil and other impurity enter in back-moving spring 93 and resilient sleeve 94.
Suppression of soil system comprises trailing bar 81, press wheel 83, support body, connecting rod 84, back-moving spring 85, sleeve 87 etc., described trailing bar 81 and press wheel 83 are installed on support body, described two trailing bars 81 are set in parallel on support body and between two trailing bars 81 and are provided with the gap adapting with pot seedling size in same level, described trailing bar 81 is provided with skewed slot, the bottom of described press wheel 83 is obliquely installed to described gap direction between two trailing bars 81, and at the bottom of the wheel of described press wheel 83, through described skewed slot, be arranged on the below of described trailing bar 81, described support body is arranged on fixed head 88 by buffer unit.Described buffer unit comprises sleeve 87 and is inserted into the connecting rod 84 being slidably connected with described sleeve 87 in described sleeve 87, described sleeve 87 is provided with a stopper slot 811, one end that described connecting rod 84 is arranged in described sleeve 87 is provided with a spacer pin 86, described spacer pin 86 is arranged in described stopper slot 811, on described connecting rod 84, be set with back-moving spring 85, described back-moving spring 85 one end contact with the outstanding step on sleeve 87, the other end is connected with support body, described support body is welded by rack rod 89 and trailing bar support 82, back-moving spring 85 and rack rod 89, trailing bar support 82 is connected and fixed trailing bar 81 and rack rod 89, press wheel 83 is obliquely installed in press wheel connecting rod 815 one end by bearing 812 and bolt 810, realize the walking certainly of press wheel 83, press wheel connecting rod 815 is fixed on support body.The front portion of described trailing bar 81 is the circular arc being upturned, and is respectively equipped with preposition diagonal stabbing 813 and rearmounted diagonal stabbing 814, the earth attaching while being respectively used to remove press wheel 83 walking in the skewed slot rear and front end of trailing bar 81.
Facility advance in the course of work, and back-moving spring 85 is given 89 1 downward power of rack rod all the time, and to strengthen the suppression power of 83 pairs of soil of press wheel, during ground level step-down, back-moving spring 85 moves down rack rod 89 integral body; And after ground level uprises, 81 1 power that make progress of soil reaction trailing bar, compression reseting spring 85, connecting rod 84 is up moved and shrink in sleeve 87, thereby realize in the course of work, the autonomous profile modeling function of this device, connecting rod 84 is cylindrical, the inner side of sleeve 87 is also cylindrical, is beneficial to connecting rod 84 sliding up and down in sleeve 87 in the profiling course of work.On sleeve 87, be provided with a stopper slot 811, the connecting rod 84 that is inserted into sleeve 87 inside is provided with a spacer pin 86 in the interior slip of stopper slot 811, and connecting rod 84 is played to spacing effect in autonomous profiling process.
Lift seedlings and send the seedling seedling device that falls to comprise installing plate and be arranged on pair roller on installing plate lift seedlings device 74, pair roller fall seedling device 75 and conveying plant 76.Pair roller picking-seeding 74 comprises first roll shaft 741 that lifts seedlings, second roll shaft 742 that lifts seedlings, pair roller open stand 744 lifts seedlings, pair roller installing rack 743 and bearing lift seedlings, the lower end of described lift seedlings pair roller open stand 744 and the pair roller installing rack 743 that lifts seedlings all direct and installing plate 71 is connected, its lower end is cuboid, upper end is and the angled installing plate being connected of horizontal plane normal, being beneficial to first the lift seedlings rake angle of roll shaft 742 of roll shaft 741 and second that lifts seedlings installs, first roll shaft 741 and second roll shaft 742 that lifts seedlings that lifts seedlings is arranged on by bearing level the pair roller installing rack 743 and lifting seedlings in pair roller open stand 744 of lifting seedlings, the described first lift seedlings roll shaft 741 and the second gap lifting seedlings between roll shaft 742 just makes pot seedling 713 pass through, first lifts seedlings, and roll shaft 741 and second lifts seedlings that roll shaft 742 drives by power set and first roll shaft 741 and second roll shaft 742 relative motions that lift seedlings that lift seedlings, pot seedling 713 is lifted seedlings under the drive of roll shaft 742 at first roll shaft 741 and second that lifts seedlings, by the first lift seedlings roll shaft 741 and the second gap lifting seedlings between roll shaft 742, move from the bottom up, reach the effect that the pot seedling in pot seedling disk 713 is transferred to.
Conveying plant 76 comprises symmetrically arranged two cover belt conveyors, the described belt conveyor of two covers drives relative motion by power set, the belt of the described belt conveyor of two covers is oppositely arranged on horizontal plane, between described the first belt 766 and the second belt 767, be provided with gap logical for transmitting, described belt conveyor comprises driving pulley 765, driven pulley 761,764 and a plurality of guiding belt wheel 762,763, the guiding belt wheel of described at least a set of belt conveyor is arranged on described installing plate 71 by hold down gag 73, described hold down gag 73 makes the described guiding belt wheel 762 of the described belt conveyor of two covers, 763 press relatively, described hold down gag 73 comprises guide rail 731, back-moving spring 732, column tube 733, guide wheel cover shaft bar and bracing frame 734, described guide rail 731 and support frame as described above 734 are arranged on described installing plate 71, described guiding belt wheel 762, 763 are arranged on described guide wheel cover shaft bar, described guide wheel cover shaft bar is slidably mounted on described guide rail 731 and can moves along described guide rail 731, described column tube 733 be arranged on bracing frame 734 and be arranged on bracing frame 734 and guide wheel cover shaft bar between, on described column tube 733, back-moving spring 732 is installed, one end of described back-moving spring 733 contacts with guide wheel cover shaft bar, the other end blocks by the sleeve 735 being sleeved on column tube 732, the other end of described sleeve 735 and bracing frame 734 are connected.Described belt conveyor is by driving shaft 77 transmitting powers, driving pulley 765 is arranged on driving shaft 77, on described driving shaft 77, drive sprocket 78 is installed, drive sprocket 78 is connected with the driven sprocket being arranged on driven shaft by chain 79, main transmission tooth 710 is also installed on described driven shaft, on the driven shaft of another set of belt conveyor, be provided with from driving cog 711, main transmission tooth 710 with from driving cog 711 engagements, transmit power, thereby make two cover belt conveyor relative motions.
The pair roller seedling device 75 that falls comprises first of parallel installation seedling the roll shaft 751 and second seedling roll shaft 752 that falls that falls, described first seedling the roll shaft 751 and second seedling roll shaft 752 that falls that falls is arranged on installing plate 71 and by power set and is driven relative motion by installing rack, and the described first seedling roll shaft 751 and second that falls falls to being provided with between seedling roll shaft 752 the gap seedling mouth that falls described in being.
Pot seedling 713 in pot seedling disk enters into first the lift seedlings centre of roll shaft 742 of roll shaft 741 and second that lifts seedlings, pair roller by roll shaft clamps pot seedling 713,713 1 power that make progress of the given pot seedling of pair roller effect of pair roller mechanism are extracted pot seedling 713 from alms bowl body, the pair roller that rake angle is installed simultaneously plays the effect of helical feed, and pot seedling 713 is delivered to conveying mechanism 76.
The first belt 766 and second belt 767 of conveying mechanism 76 are transported to output by pot seedling 713 from the input of conveying mechanism 76, the guiding belt wheel of belt conveyor is arranged on described installing plate by hold down gag, described hold down gag presses the described guiding belt wheel of the described belt conveyor of two covers relatively, therefore under the drive of hold down gag, make the size of the stem stalk diameter that can be held according to pot seedling 713 between the belt of two belt conveyors adjust accordingly pressure, when pot seedling diameter is larger, the first belt 766 maintains static, the second belt 767 is stressed will be pushed outward, under extruding force effect, hold down gag is pressed home spring 732 outward, make the stem stalk diameter of the gap adaptation pot seedling 713 between the first belt 766 and the second belt 767, and when the stem stalk diameter being held diminishes, under the spring-force driven dual of back-moving spring 713, hold down gag drives the second belt 767 inwardly to finely tune, thereby realizing self adaptation regulates.
The pot seedling 713 that conveying mechanism 76 is carried reaches after the output of conveying mechanism 76, owing to there is no the clamping of belt, pot seedling 713 presents oblique throwing being used as of gravity, fall into pair roller first of seedling device 75 Miao Kouchu that falls that seedling roll shaft 751 and second falls between seedling roll shaft 752 that falls that falls, mechanism by pair roller is cancelled the horizontal velocity that pot seedling 713 moves backward, acceleration moving downward of given pot seedling of while, accelerate pot seedling 713 and move downward, shorten and move downward the throwing seedling error that overlong time causes.
Complete machine operation principle: fertilization system 3 carries out the release of chemical fertilizer, 6 pairs of field soils of rotary tillage ditching system carry out shallow rotary tillage, by self-propelling drilling system 9, punched, cylindrical hole thorn in the process that facility advance on drilling system 9 thrusts the spinous foramen of formation rule in soil automatically, which floor pot seedling disk shelf has deposit the shelf of the pot seedling disk of giving birth to pot seedling with moving in case system 5, with time shift case device automatic moving case, to lifting seedlings, send pair roller mechanism contact that seedling falls seedling device 7 to move case device and move past the pot seedling in the pot seedling disk that comes, pot seedling is chosen out from pot seedling disk, and carry and the seedling that falls, lift seedlings and send seedling the accelerating and leading seedling cup 12 and make pot seedling accurately fall into the spinous foramen that drilling system 9 is got by pair roller of seedling device 7 decline seedling devices 75 that fall, earthing and suppression effect by suppression of soil system 10 simultaneously makes upright the planting in soil of its pot seedling, guarantee the vertical seedling rate of transplanting, watering system 4 is followed by the pot seedling of having planted is watered, improve the survival rate of pot seedling.
This transplanter also can be removed rotary tillage system from, directly in field, punches and transplants operation.
Claims (4)
1. a Multifunction Rape transplanter, comprise vehicle frame and bracket, described bracket is arranged on described vehicle frame rear side, on described vehicle frame, operating system is installed, running gear, fertilization system, watering system and pot seedling disk shelf with move case system, rotary tillage ditching system is installed on described bracket, drilling system, lift seedlings and send seedling fall seedling device and suppression of soil system, it is characterized in that: described rotary tillage ditching system, drilling system and suppression of soil system install successively from front to back and described in the seedling cup of leading that send seedling to fall seedling device that lifts seedlings be arranged between described drilling system and suppression of soil system, the fertilization mouth of described fertilization system is arranged on the front side of described rotary tillage ditching system, the delivery port of described watering system is arranged on the rear side of described suppression of soil system, described pot seedling disk shelf and the pot seedling outlet that moves case system with described in the entrance that send seedling to fall seedling device that lifts seedlings be connected,
Described drilling system comprises punching roller bearing, and described punching roller bearing two ends are arranged on described bracket below and assemble by rolling bearing with described bracket, is provided with a plurality of perforating devices and together rotates with punching roller bearing on punching roller bearing; Described perforating device comprises hole sour jujube, hole sour jujube mounting disc, resilient sleeve and back-moving spring, the sour jujube mounting disc of described hole is coaxially assembled and is fixedly connected with punching roller bearing, sour jujube mounting disc outside, described hole is provided with a plurality of described holes sour jujube, the intersect vertical axis of the axis of described hole sour jujube and punching roller bearing, outer telescopic firming plate and the back-moving spring of being set with of described hole sour jujube, described back-moving spring one end and telescopic firming plate are connected, the other end and hole sour jujube mounting disc are connected, and described telescopic firming plate is arranged in the sour jujube mounting disc of hole by resilient sleeve;
Described suppression of soil system comprises trailing bar and the press wheel that can certainly walk, described trailing bar and press wheel are installed on support body, two described trailing bars are set in parallel on support body and between two trailing bars and are provided with the gap adapting with pot seedling size in same level, described trailing bar is provided with skewed slot, the bottom of described press wheel is obliquely installed to described gap direction between two trailing bars, and at the bottom of the wheel of described press wheel, through described skewed slot, be arranged on the below of described trailing bar, described support body is arranged on fixed head by buffer unit, a plurality of described suppression of soil system is arranged on the below of described bracket and the position of described suppression of soil system installation and position and the quantity of quantity and described perforating device by fixed head and adapts,
Described lifting seedlings send the seedling seedling device that falls to comprise installing plate and be arranged on pair roller on the installing plate device that lifts seedlings, pair roller fall seedling device and conveying plant, the lift seedlings output of device of described pair roller is connected with described conveying plant input, the fall input of seedling device of the output of described conveying plant and described pair roller is connected, the described pair roller gap between the roll shaft of device that lifts seedlings is seedling feeder, the input of described conveying plant is higher than described seedling feeder, the described pair roller device that lifts seedlings is transported to the pot seedling that enters seedling feeder from pot seedling induction system the input of described conveying plant from lower to upper, described conveying plant comprises symmetrically arranged two cover belt conveyors, the described belt conveyor of two covers drives relative motion by power set, the belt of the described belt conveyor of two covers is oppositely arranged on horizontal plane, and between described two belts, being provided with gap is Transfer pipe, the gap that described pair roller falls between the roll shaft of seedling device is the seedling mouth that falls, the output of described conveying plant is higher than the described seedling mouth that falls, the described pair roller seedling device that falls is transported to ground from top to bottom by the pot seedling of falling in seedling mouth from conveying plant, lift seedlings described in a plurality of send seedling fall seedling device by installing plate be arranged on described bracket top and described in lift seedlings and send position that seedling falls seedling device and position and the quantity of quantity and described perforating device to adapt.
2. a kind of Multifunction Rape transplanter according to claim 1, is characterized in that: described in lift seedlings on the belt conveyor that send seedling to fall seedling device pre-tightening apparatus be installed, described belt conveyor comprises driving pulley, driven pulley and a plurality of guiding belt wheel, the guiding belt wheel of at least a set of belt conveyor is arranged on described installing plate by hold down gag, described hold down gag presses the described guiding belt wheel of the described belt conveyor of two covers relatively, described hold down gag comprises guide rail, back-moving spring, column tube, guide wheel cover shaft bar and bracing frame, described guide rail and support frame as described above are arranged on described installing plate, described guiding belt wheel is arranged on described guide wheel cover shaft bar, described guide wheel cover shaft bar is slidably mounted on described guide rail and can moves along described guide rail, described column tube be arranged on bracing frame and be arranged on bracing frame and guide wheel cover shaft bar between, on described column tube, back-moving spring is installed, one end of described back-moving spring contacts with guide wheel cover shaft bar, the other end blocks by the sleeve being sleeved on column tube, the other end and the bracing frame of described sleeve are connected, the described pair roller device that lifts seedlings comprises first of parallel installation roll shaft and second roll shaft that lifts seedlings that lifts seedlings, described first roll shaft and second roll shaft that lifts seedlings that lifts seedlings is arranged on installing plate and by power set and is driven relative motion by installing rack, described first roll shaft and second that lifts seedlings lifts seedlings that between roll shaft, to be provided with gap be described seedling feeder, described first, second lifts seedlings roll shaft to described conveying plant lopsidedness, the described pair roller seedling device that falls comprises first of parallel installation seedling roll shaft and the second seedling roll shaft that falls that falls, described first seedling roll shaft and the second seedling roll shaft that falls that falls is arranged on installing plate and by power set and is driven relative motion by installing rack, the described first seedling roll shaft and second that falls falls to being provided with between seedling roll shaft the gap seedling mouth that falls described in being.
3. a kind of Multifunction Rape transplanter according to claim 1, it is characterized in that: the buffer unit of described suppression of soil system comprises sleeve and is inserted into the connecting rod being slidably connected with described sleeve in described sleeve, described sleeve is provided with a stopper slot, one end that described connecting rod is arranged in described sleeve is provided with a spacer pin, described spacer pin is arranged in described stopper slot, on described connecting rod, be set with back-moving spring, described back-moving spring one end contacts with the outstanding step on sleeve, and the other end is connected with support body.
4. a kind of Multifunction Rape transplanter according to claim 1, is characterized in that: the front portion of the trailing bar of described suppression of soil system is the circular arc being upturned.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310092182.5A CN103141195B (en) | 2013-03-21 | 2013-03-21 | Multifunctional rape transplanter |
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| CN201310092182.5A CN103141195B (en) | 2013-03-21 | 2013-03-21 | Multifunctional rape transplanter |
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| CN103141195B true CN103141195B (en) | 2014-11-05 |
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| US10292325B2 (en) * | 2013-08-02 | 2019-05-21 | Basf Se | Apparatus for planting and treating seedlings of an agricultural plant |
| CN104365201B (en) * | 2013-08-13 | 2018-01-23 | 高华德 | A kind of multi-functional plant setter with rotary cultivator attachment |
| CN103814643B (en) * | 2014-03-11 | 2015-11-25 | 农业部南京农业机械化研究所 | A kind of sweet potato rotary tillage, ridging transplants combine |
| CN104094701B (en) * | 2014-08-04 | 2015-12-02 | 湖南农业大学 | Crawler type is planted hole forming machine |
| CN105850318B (en) * | 2016-05-03 | 2017-06-23 | 湖南生物机电职业技术学院 | Efficient rape transplantation device and its application method |
| CN107535124B (en) * | 2017-10-19 | 2024-03-01 | 安徽农业大学 | Traction type puncher suitable for stevia rebaudiana seedling cuttage |
| CN110278729B (en) | 2019-06-13 | 2024-02-13 | 农业农村部南京农业机械化研究所 | Full-automatic transplanting combined operation machine |
| CN111226554A (en) * | 2020-01-14 | 2020-06-05 | 雷海燕 | Earthing suppression device for transplanter |
| CN112913401B (en) * | 2021-01-21 | 2022-10-25 | 东北林业大学 | High-speed impact punching container seedling planting machine |
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