CN207869684U - Novel clip type rice seedling transplanter - Google Patents
Novel clip type rice seedling transplanter Download PDFInfo
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- CN207869684U CN207869684U CN201820259040.1U CN201820259040U CN207869684U CN 207869684 U CN207869684 U CN 207869684U CN 201820259040 U CN201820259040 U CN 201820259040U CN 207869684 U CN207869684 U CN 207869684U
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- rice shoot
- roller body
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Abstract
The utility model is related to the technical fields of transplanter, it is a kind of novel clip type rice seedling transplanter, it includes rack, rice shoot transmission device, rice shoot withdrawing device, seedling transplanting machine, seedling transplanting machine includes roller body, first rotating shaft, rice shoot transmission device includes first crossbeam, left sprocket wheel, right sprocket wheel, rice shoot withdrawing device includes the second shaft, round chuck, rice shoot guide pin, and control first driving means, the second driving device, third driving device, the control system of gripper arm are provided in rack.The utility model reasonable and compact in structure, three dispensing of rice shoot, transport, plantation links can be organically and efficiently combined together, it can effectively solve existing transplanter and move during transplanting seedlings, rice shoot one by one artificial can only be put into feed rake, then its own gravity of rice shoot is leaned on to be planted in ground, not only efficiency is low, but also poor controllability, it is easy to cause leakage to plant and plant inclined problem.
Description
Technical field
The utility model is related to the technical fields of transplanter, are a kind of novel clip type rice seedling transplanters.
Background technology
Existing transplanter mainly by feed rake, lead seedling pipe, lodged plant putting upright device, plough and suppression of soil wheel etc. workpieces group
At the feed rake of current existing transplanter is rotary cup type feed rake mostly, and feed rake is made of several feeding cups, feeds cup
Diameter is corresponding with the size of rice shoot ontology, and each feed is provided with valve below cup, and the opening and closing of valve is by cam mechanism control
System, at work, needs ancestor's work point seedling, then puts into rice shoot one by one in feeding cup, and seedling pipe is led when feeding cup is gone to
Top when, feed the valve below cup and open, rice shoot is led in seedling pipe by being gravitationally fallen to, by inclined seedling pipe of leading by seedling
Seedling is introduced into the seedling ditch that plough is outputed, and under the support of grid type lodged plant putting upright device, rice shoot is in upright state, then in plough
It is formed by under the action of earthing stream between the wheel of suppression of soil, carries out earthing, suppression, plant process is completed, in this plant
Under form, rice shoot is purely finally to be transplanted in ground by its own gravity, therefore the plant efficiency of rice shoot is low, poor controllability,
Plant that inclined probability is very big, the effect of transplanting is bad, and for rotary cup type feed rake, the limit is 70 plants/point, if it exceeds pole
Limit, operator will be nervous, the phenomenon that leakage is planted occurs.
Invention content
The utility model provides a kind of novel clip type rice seedling transplanter, overcomes the deficiency of the above-mentioned prior art,
Existing transplanter can effectively be solved to move during transplanting seedlings, rice shoot one by one artificial can only be put into feed rake
In, then its own gravity of rice shoot is leaned on to be planted in ground, not only efficiency is low, but also poor controllability, it is easy to leakage be caused to plant and plant
Inclined problem.
The technical solution of the utility model is realized by following measures:A kind of novel clip type rice seedling transplanter packet
Including rack, rice shoot transmission device, rice shoot withdrawing device, seedling transplanting machine, seedling transplanting machine are mounted on the bottom of rack, seedling
Seedling transmission device is mounted in the rack above seedling transplanting machine, and rice shoot is equipped in the rack in front of rice shoot transmission device
Withdrawing device, rice shoot transmission device, rice shoot withdrawing device, seedling transplanting machine together constitute a working cell, in rack
At least there are one working cells for installation, and seedling transplanting machine includes roller body, gripper arm, the front and rear sides below rack
First bearing seat is installed, first rotating shaft is mounted in first bearing seat, and the roller body in each working cell is mounted on
In first rotating shaft, each roller body is axially adjustable, on the front end face or rear end face of each roller body along the circumferential direction
Multiple gripper arms are furnished with, rice shoot transmission device includes first crossbeam, left sprocket wheel, right sprocket wheel, is pacified in the rack above roller body
Equipped with first crossbeam, second bearing seat is installed in the arranged on left and right sides of first crossbeam, a left side is installed in the second bearing seat in left side
The lower end of shaft, left rotary shaft is equipped with left sprocket wheel, and right spindle, the lower end installation of right spindle are provided in the second bearing seat on right side
There is right sprocket wheel, driving chain is installed between left sprocket wheel and right sprocket wheel, multiple holders, each holder are evenly equipped on driving chain
Lower end be all horizontally mounted there are one supporting spring, be provided with the card slot that card puts rice shoot on supporting spring, the upper end of right spindle is equipped with and can make
The first driving means of driving chain movement, the supporting spring each moved on the right side of right sprocket wheel is corresponding with gripper arm below,
Rice shoot withdrawing device includes the second shaft, round chuck, rice shoot guide pin, its arranged on left and right sides in the rack above first crossbeam
It is provided with 3rd bearing seat, the second shaft is mounted in 3rd bearing seat, and can be made by being equipped on the left of the second shaft by second turn
The second dynamic driving device of shaft rotation, is equipped with ratchet mechanism, the right end of the second shaft and spine in the rack on the right side of the second shaft
Ratchet in wheel mechanism is fixedly connected, and is at least evenly equipped with two round chucks in the second shaft, on the circumferencial direction of chuck outer
Multiple latches that can stir rice shoot pallet are evenly equipped with, rack-mounted rice shoot is both provided on the outside of each chuck and is oriented to
Piece, rice shoot guide pin is corresponding with the position of chuck, and rice shoot guide pin is oblique, is all set in the gap between adjacent chuck
It is equipped with push rod, second cross beam is provided with above push rod, the upper end of push rod is mounted on second cross beam, and the lower end of push rod is freely
It holds, swing arm is provided on the left of second cross beam, one end of swing arm and second cross beam are hinged, and the other end and rack of swing arm are hinged,
The third driving device of second cross beam swing can be made by being provided in rack on the right side of second cross beam, and control is provided in rack
First driving means processed, the second driving device, third driving device, the control system of gripper arm.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
Above-mentioned gripper arm includes movable intermediate plate and fixing clip, and fixing clip is mounted in roller body, and fixing clip is remote
It is stretched out on roller body and its overhanging end outside one end from the roller body center of circle and is provided with the first clamp groove, outside fixing clip
Side is hinged with movable intermediate plate corresponding with fixing clip, and the one end of movable intermediate plate far from the roller body center of circle is provided with and first
It is recessed to be equipped with the second clamping of outer stretching on the edge of the first clamp groove side for corresponding second clamp groove of clamp groove
The lateral plectrum of slot is connected with lug along the outer ledge of the first clamp groove, and the one end in movable intermediate plate close to the center of circle is solid
Surely it is connected with the compression bar of outer stretching activity intermediate plate, the side in compression bar close to the center of circle, which is provided with, tilts end, is tilted in end in compression bar
Side is provided with spring, and one end of spring is fixedly connected with compression bar, and the other end of spring is fixedly connected with roller body.
Above-mentioned control system includes the first close switch, the second close switch, driving lever, pressure cylinder, and pressure cylinder is sleeved on first turn
In first bearing seat on the outside of axis, extruding pressure is provided between the inner side end of pressure cylinder left side and the end face outside of roller body
Bar tilts the extruding gap at end, is provided on the side wall of pressure cylinder right side and accommodates the notch that compression bar tilts end, in bottom of the gap
Driving lever is hinged in rack, the hinged end of driving lever is located at the middle part position on the lower side of driving lever, and it is in seesaw shape to make driving lever, and compression bar passes through
Driving lever is entered by indentation, there and is squeezed in gap, and first driving means include the first stepper motor, gear-box, clutch, clutch
Device is mounted on right spindle, and the first stepper motor is mounted in the rack above right spindle, and the first stepper motor passes through gear-box
Right spindle can be driven to rotate, the second driving device is the second stepper motor, and third driving device is electric cylinders, the at right sprocket wheel
It is equipped with first on one crossbeam close to switch, second is equipped in the rack of pressure cylinder indentation, there close to switch, is tilted in compression bar
It is equipped on the outside of end with second close to the sensing chip that is used cooperatively of switch, the first stepper motor of control, the is provided in rack
The PLC controller of two stepping motor, electric cylinders, first is electrically connected with PLC controller close to switch, second close to switch respectively.
Preceding ground wheeling rack, rear ground wheeling rack, rear land wheel branch are respectively arranged in the rack of above-mentioned rollers ontology front and rear sides
Frame and preceding ground wheeling rack are respectively hinged at the lower section of rack, be separately installed on rear ground wheeling rack and preceding ground wheeling rack rear land wheel,
Preceding land wheel, is provided with rear Hooks coupling universal coupling between one end of first rotating shaft and rear land wheel, one end of rear Hooks coupling universal coupling with afterwards
The shaft of wheel is fixedly connected, and the other end of rear Hooks coupling universal coupling is fixedly connected with first rotating shaft, and the other end of first rotating shaft is with before
Preceding Hooks coupling universal coupling is similarly provided between land wheel, between rear ground wheeling rack and rack, between preceding ground wheeling rack and rack all
It is at least tiltedly installed with a damper, the damper one end mounted on rear ground wheeling rack side is hinged in rack, damping
The other end of device is hinged on rear ground wheeling rack, and the damper one end mounted on preceding ground wheeling rack side is hinged in rack,
Ground wheeling rack after the other end of damper is hinged.
Above-mentioned rice shoot guide pin includes arc guide card, oblique guide card, and arc guide card, oblique guide card are all oblique, arc guide card
It is arranged in the outside of chuck, oblique guide card is arranged is provided with spacing on the inside of the lower section of chuck, arc guide card between chuck outer,
The lower end of arc guide card is fixedly connected with the upper end of oblique guide card, is provided between oblique guide card and rack in flakes, one end in flakes
Be fixedly connected with rack, the other end in flakes is fixedly connected with oblique guide card, close to right sprocket wheel side in flakes on be equipped with and keep away
Exempt from rice shoot and gets rid of the arc guardrail fallen.
Above-mentioned push rod includes drive link, top guide, and drive link is in " C " shape, and top guide is cylindrical, and the upper end of drive link is mounted on
On second cross beam, the lower end of drive link is fixedly connected with top guide, and supporting spring includes hook part, long shank, and hook part is total with long shank
With the supporting spring for constituting " J " shape, the inside of hook part forms the card slot that card puts rice shoot, is equipped on the long shank of supporting spring and slot
Corresponding catch is set, card slot is in pre-large post-small slope mouthful shape, the lower section of long overhanging to the oblique guide card of shank.
It is provided with the first reinforcing plate for being dislocatedly distributed and the second reinforcing plate between above-mentioned activity intermediate plate and fixing clip, first
Reinforcing plate is fixedly connected with fixing clip, and the second reinforcing plate is fixedly connected with movable intermediate plate, or/and, the underface of first crossbeam
There are one arc hyoplastrons with left lower than right for installation.
Array of circular apertures is along the circumferential direction provided in the end face outside of above-mentioned rollers ontology, fixing clip passes through screw and circle
Hole array is mounted in roller body.
The left end of above-mentioned rack is equipped with standing platform, and the right end of rack is fixedly connected with hitch frame, or/and, rack
Front and rear sides are fitted with rice shoot laying rack.
The utility model reasonable and compact in structure is filled by the way that rice shoot transmission device, rice shoot withdrawing device, shoot transplanting equipment is arranged
It sets, three dispensing of rice shoot, transport, plantation links can be organically and efficiently combined together, can effectively solve existing shifting
Cultivation machine moves during transplanting seedlings, can only put into feed rake rice shoot one by one artificial, then lean on rice shoot
Its own gravity is planted in ground, and not only efficiency is low, but also poor controllability, it is easy to be caused leakage to plant and be planted inclined problem.
Description of the drawings
Attached drawing 1 is the main structure diagram of the best embodiment of the utility model.
Attached drawing 2 is the main structure diagram of seedling transplanting machine in attached drawing 1.
Attached drawing 3 is the overlooking structure diagram of seedling transplanting machine in attached drawing 1.
Attached drawing 4 is the left view structural representation for the seedling transplanting machine for containing rear ground wheeling rack and preceding ground wheeling rack.
Attached drawing 5 is the main structure diagram of rice shoot withdrawing device in attached drawing 1.
Attached drawing 6 is the left view structural representation of structure shown in attached drawing 5.
Attached drawing 7 is the main structure diagram of rice shoot transmission device in attached drawing 1.
Attached drawing 8 is the overlooking structure diagram of rice shoot transmission device in attached drawing 1.
Attached drawing 9 is the left view structural representation of rice shoot transmission device in attached drawing 1.
Attached drawing 10 is the structural schematic diagram of rice shoot pallet.
Attached drawing 11 is the structural schematic diagram of rear ground wheeling rack and preceding ground wheeling rack.
Attached drawing 12 is the overlooking structure diagram of rear ground wheeling rack and preceding ground wheeling rack.
Attached drawing 13 is the left view structural representation of rear ground wheeling rack and preceding ground wheeling rack.
Coding in attached drawing is respectively:1 is rack, and 2 be roller body, and 3 be first bearing seat, and 4 be second bearing seat, 5
It is first rotating shaft for 3rd bearing seat, 6,7 be the second shaft, and 8 be movable intermediate plate, and 9 be fixing clip, and 10 is recessed for the first clamping
Slot, 11 be the second clamp groove, and 12 be lateral plectrum, and 13 be lug, and 14 be compression bar, and 15 be sensing chip, and 16 be spring, and 17 be pressure
Cylinder, 18 be notch, and 19 be array of circular apertures, and 20 be rear land wheel, and 21 be preceding land wheel, and 22 be the first reinforcing plate, and 23 be the second reinforcing plate,
24 be hitch frame, and 25 be catch, and 26 is fixed for bearing lock, and 27 be ratchet mechanism, and 28 be chuck, and 29 be latch, and 30 be swing arm, 31
It is oblique guide card for arc guide card, 32,33 is in flakes, 34 are drive link, and 35 be top guide, and 36 be the first stepper motor, and 37 be second
Stepper motor, 38 be electric cylinders, and 39 be rice shoot laying rack, and 40 be left sprocket wheel, and 41 be right sprocket wheel, and 42 be first crossbeam, and 43 be second
Crossbeam, 44 be holder, and 45 be card slot, and 46 be gear-box, and 47 be clutch, and 48 be hook part, and 49 be long shank, and 50 be hyoplastron,
51 be small lattice, 52 for first close to switch, 53 for second be guardrail close to switch, 54, and 55 be standing platform, and 56 be driving lever, 57
For driving chain, 58 be rear ground wheeling rack, and 59 be preceding ground wheeling rack, and 60 be rear Hooks coupling universal coupling, and 61 be preceding Hooks coupling universal coupling, 62
For damper.
Specific implementation mode
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative position relation of each component is according to specification
The Butut mode of attached drawing 1 is described, such as:The position relationship of upper and lower, left and right etc. is the Butut according to Figure of description 1
Direction determines.
The utility model is further described with reference to embodiment and attached drawing:
As shown in attached drawing 1 to 10, which includes rack 1, rice shoot transmission device, rice shoot taking-up
Device, seedling transplanting machine, seedling transplanting machine are mounted on the bottom of rack 1, and rice shoot transmission device is filled mounted on shoot transplanting equipment
In the rack 1 for setting top, rice shoot withdrawing device, rice shoot transmission device, seedling are installed in the rack 1 in front of rice shoot transmission device
Seedling withdrawing device, seedling transplanting machine together constitute a working cell, are at least installed in rack 1 there are one working cell,
Seedling transplanting machine is mounted on the bottom of rack 1, and rice shoot transmission device is mounted in the rack 1 above seedling transplanting machine,
Rice shoot withdrawing device is installed, seedling transplanting machine includes 2, first turns of roller body in the rack 1 in front of rice shoot transmission device
Axis 6, the front and rear sides below rack 1 are equipped with first bearing seat 3, and first rotating shaft 6 is mounted in first bearing seat 3, and first
One roller body 2 is at least installed, each roller body 2 is axially adjustable, the front end face of each roller body 2 in shaft 6
Or multiple gripper arms are along the circumferential direction all evenly equipped on rear end face, rice shoot transmission device includes first crossbeam 42, left sprocket wheel 40, the right side
Sprocket wheel 41 is provided with first crossbeam 42 in the rack 1 of the top of roller body 2, and the is equipped in the arranged on left and right sides of first crossbeam 42
Two bearing bracket 4, is equipped with left rotary shaft in the second bearing seat 4 in left side, and the lower end of left rotary shaft is equipped with left sprocket wheel 40, and the of right side
Right spindle is provided in two bearing bracket 4, the lower end of right spindle is equipped with right sprocket wheel 41, pacifies between left sprocket wheel 40 and right sprocket wheel 41
Equipped with driving chain 57, it is evenly equipped with multiple holders 44 on driving chain 57, there are one the lower end of each holder 44 is horizontally mounted
Supporting spring, the card slot 45 that card puts rice shoot is provided on supporting spring, and the upper end of right spindle is equipped with first that driving chain 57 can be made to move
Driving device, the supporting spring for each moving to 41 right side of right sprocket wheel is corresponding with gripper arm below, and rice shoot withdrawing device includes
Second shaft 7, round chuck 28, rice shoot guide pin, its arranged on left and right sides is provided with third in the rack 1 of 42 top of first crossbeam
Bearing block 5, the second shaft 7 are mounted in 3rd bearing seat 5, and being equipped in the left side of the second shaft 7 can be such that the second shaft 7 rotates
The second driving device, ratchet mechanism 27, the right end and ratchet of the second shaft 7 are installed in the rack 1 on the right side of the second shaft 7
Ratchet in mechanism 27 is fixedly connected, and two round chucks 28, the circumference side of 28 outer of chuck are at least evenly equipped in the second shaft 7
It is evenly equipped with multiple latches 29 upwards, the outside of each chuck 28 is both provided with the rice shoot guide pin in rack 1, and rice shoot is led
Corresponding with the position of chuck 28 to piece, rice shoot guide pin is oblique, is both provided in the gap between adjacent chuck 28
Push rod is provided with second cross beam 43 above push rod, and the upper end of push rod is mounted on second cross beam 43, and the lower end of push rod is freely
End, the left side of second cross beam 43 are provided with swing arm 30, and one end of swing arm 30 and second cross beam 43 are hinged, the other end of swing arm 30 with
Rack 1 is hinged, and the third driving device that can make 43 swing of second cross beam is provided in the rack 1 on 43 right side of second cross beam,
Control first driving means, the second driving device, third driving device, the control system of gripper arm are provided in rack 1.
Due to roller body 2 be it is adjustable be mounted on first rotating shaft 6 on, before plantation, can according to actual demand,
Flexible adjustment sowing line-spacing realizes that activity of the roller body 2 in first rotating shaft 6 is adjustable, and methods have very much, such as
Relatively conventional bearing lock fixed 26 is installed between roller body 2 and first rotating shaft 6, first puts the rice shoot pallet equipped with rice shoot
It is put on rice shoot laying rack 39, then pulls the utility model at the rear of tractor, operator stands in this practicality in advance
In novel rack 1, the preparation for throwing seedling is carried out, when tractor, which pulls the utility model, to move ahead, while it is new to start this practicality
Type takes out a disk rice shoot from rice shoot laying rack 39, rice shoot pallet is upside down on rice shoot guide pin at this time, makes rice shoot pallet card
In gap between chuck 28 and rice shoot guide pin, the structure of rice shoot pallet is similar to the pallet for containing egg, it be also by
Multiple rows of small lattice 51 are connected with each other, and one plant of rice shoot are placed in each small lattice 51, due to this rice shoot pallet self structure
Feature can form groove in 51 engaging portion of small lattice of rice shoot tray back, and the latch 29 on chuck 28 is just buckled in seedling at this time
In the groove of seedling tray back, head is downward at this time, root is upward and between two neighboring rice shoot guide pin for rice shoot
In gap, under the second driving device and the collective effect of ratchet mechanism 27, chuck 28 can make the rotary motion of interval, make seedling
Seedling pallet is moved down along rice shoot guide pin step by step, push rod third driving device, crossbeam, swing arm 30 common work
Periodic up and down motion is made under, when the small lattice 51 on rice shoot pallet move to the underface of push rod, push rod is just downward
Movement, and the rice shoot in the small lattice of an entire row 51 is released simultaneously, the rice shoot after release is led under self gravitation effect along rice shoot
It is gone to card slot 45 cunning of the piece on supporting spring, after rice shoot is stuck in supporting spring, under the action of first driving means, 57 meeting of driving chain
It is moved at rice shoot right sprocket 41, under the action of control system, gripper arm can remove the rice shoot on supporting spring one by one
Come, by the rolling of roller body 2, the rice shoot got is planted in ground by gripper arm one by one, as this row on rice shoot pallet
After rice shoot is all planted in ground, chuck 28 understands scrolling rice shoot pallet again, and the new rice shoot of a row on rice shoot pallet is pushed to
The underface of push rod, then released rice shoot by push rod, repeated with this, the process of entire transplanting seedlings, rice shoot is all controllable
State, and multiple rice shoots can be disposably put into, the tension of operator is alleviated significantly, and leakage can effectively be avoided to plant and plant partially
The generation of situation.
Above-mentioned novel clip type rice seedling transplanter can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1 to 4, gripper arm includes movable intermediate plate 8 and fixing clip 9, and fixing clip 9 is mounted on roller body
It is stretched out on 2, outside the one end of fixing clip 9 far from 2 center of circle of roller body on roller body 2 and its overhanging end and is provided with the first clamping
The outside of groove 10, fixing clip 9 is hinged with movable intermediate plate 8 corresponding with fixing clip 9, and movable intermediate plate 8 is far from idler wheel sheet
The one end in 2 center of circle of body is provided with second clamp groove 11 corresponding with the first clamp groove 10, in the first clamp groove 10 1
The outer lateral plectrum 12 for stretching out the second clamp groove 11 is installed, along the outer ledge one of the first clamp groove 10 on the edge of side
Body is connected with lug 13, and the one end in movable intermediate plate 8 close to the center of circle is fixedly connected with the compression bar 14 of outer stretching activity intermediate plate 8, compression bar
14 are provided with close to the side in the center of circle and tilt end, are tilted in compression bar 14 and are provided with spring 16 on the inside of end, one end of spring 16 with
Compression bar 14 is fixedly connected, and the other end of spring 16 is fixedly connected with roller body 2.
The main function of gripper arm exactly removes inverted rice shoot on supporting spring, and in movable intermediate plate 8 and fixing clip 9
First clamp groove 10, the second clamp groove 11, main function be exactly in order to more stably clamp the root of rice shoot, and
Rice shoot is not damaged again, as long as compression bar 14 is squeezed, movable intermediate plate 8 will be opened relative to fixing clip 9, once compression bar 14 is not
It is squeezed again, ambulatory splint will be closed under the active force of spring 16 relative to strap, be come in this way
Rice shoot is clamped and is sowed, due to being provided with lug 13 in fixing clip 9, when gripper arm moves to roller body soon
When 2 minimum point, the lug 13 in fixing clip 9 can contact earth's surface at first, break the hard soil layer being covered in earth's surface, then
First clamp groove 10 and the second clamp groove 11 are entered together in of a relatively loose soil, and plant rice shoot is formed in soil layer
Ground nest, gripper arm leave ground nest while, compression bar 14 can be squeezed, rice shoot can automatically fall at this time ground nest in, press from both sides seedling
After device leaves ground nest, the soil of surrounding can cover rapidly the root of rice shoot automatically, and then complete the transplanting work of rice shoot.
As shown in attached drawing 3,4,7,8, control system approaches switch 52, second close to switch 53, driving lever 56, pressure including first
Cylinder 17, pressure cylinder 17 are sleeved in the first bearing seat 3 in 6 outside of first rotating shaft, inner side end and the idler wheel sheet of 17 left side of pressure cylinder
It is provided between the end face outside of body 2 and squeezes the extruding gap that compression bar 14 tilts end, be provided on the side wall of 17 right side of pressure cylinder
The notch 18 that compression bar 14 tilts end is accommodated, is hinged with driving lever 56 in the rack 1 below notch 18, the hinged end of driving lever 56 is located at
The middle part position on the lower side of driving lever 56, it is in seesaw shape to make driving lever 56, and compression bar 14 enters extruding by driving lever 56 by notch 18
In gap, first driving means include the first stepper motor 36, gear-box 46, clutch 47, and clutch 47 is mounted on right spindle
On, the first stepper motor 36 is mounted in the rack 1 above right spindle, and the first stepper motor 36 can drive the right side by gear-box 46
Shaft rotate, the second driving device be the second stepper motor 37, third driving device be electric cylinders 38, first at right sprocket wheel 41
It is equipped with first on crossbeam 42 close to switch 52, the second close switch 53 is installed in the rack 1 at 17 notch 18 of pressure cylinder,
Compression bar 14 tilts the sensing chip 15 for being equipped on the outside of end and being used cooperatively close to switch 53 with second, and control is provided in rack 1
The PLC controller of first stepper motor 36, the second stepper motor 37, electric cylinders 38, first approaches switch 52, second close to switch 53
It is electrically connected respectively with PLC controller.
All it is conventionally known technology close to switch and stepper motor, gripper arm can turn with the rotation of roller body 2
Dynamic, when the tilting end of gripper arm upperpush rod 14 enters at the notch 18 in pressure cylinder 17, compression bar 14 is not by pressure cylinder 17
It squeezes, the movable intermediate plate 8 on gripper arm can become closed state relative to fixing clip 9 from open configuration, at this point, on compression bar 14
Sensing chip 15 can will give a PLC controller signal of reception and registration close to switch 53 close to switch 53, second close to second, it is assumed that
A row has eight small lattice 51, i.e. eight rice shoots on rice shoot pallet, with the continuous rotation of roller body 2, when 14 8 warps of compression bar
Second is crossed close to after switch 53, PLC controller will receive eight signals of the second close switch 53, this just illustrates rice shoot support
Eight rice shoots on disk are all removed, and PLC controller at this time will send a signal to the second stepper motor 37, second step
Stepper motor 37 will act, and the new rice shoot of a row on rice shoot pallet is transported to the underface of push rod by chuck 28, same with this
When, PLC controller sends a signal to electric cylinders 38, and electric cylinders 38 can be shunk once, and under the action of second cross beam 43, push rod can be up and down
It floats primary, new rice shoot is released out of rice shoot pallet, rice shoot is slided into along rice shoot guide pin on supporting spring, last PLC controls
Device sends a signal to the first stepper motor 36 again, and the first stepper motor 36 can act eight times, by driving chain 57 by rice shoot one
It each and every one is conveyed to gripper arm, rice shoot is removed and be seeded into ground successively by gripper arm, repeated with this, so that it may realize seedling successively
Transplantation of seedlings is worked continuously, and the transplanting efficiency of rice shoot is made to be greatly improved with accuracy, and driving lever 56 is in the effect side of being exactly of this process
Just compression bar 14 enters in compression gap, when the bottom of the tilting end motion of compression bar 14 to notch 18, can squeeze driving lever first
56 lower part, at the same time, the top of driving lever 56 can be pressed further by the tilting end of compression bar 14, and the tilting end of compression bar 14 is made to enter
Into compression gap, the compression bar 14 in compression clearance is entered, it will be in the left side of pressure cylinder 17 by lasting extruding, at this time
The state that ambulatory splint keeps persistently opening relative to strap, until the peak of pressure cylinder 17, in dialling for lateral plectrum 12
Under dynamic, just the rice shoot on supporting spring is removed, the tilting end of compression bar 14 will enter pressure cylinder after leaving the peak of pressure cylinder 17
In notch 18 on 17, ambulatory splint can be closed relative to strap, action in this way, can be steady from supporting spring by rice shoot
Fixed removing and being constantly seeded into ground.
As shown in attached drawing 1,2,4, ground wheeling rack 59, afterwards before being respectively arranged in the rack 1 of 2 front and rear sides of roller body
Wheel support 58, rear ground wheeling rack 58 are respectively hinged at the lower section of rack 1, rear ground wheeling rack 58 and preceding land wheel with preceding ground wheeling rack 59
It is separately installed with rear land wheel 20, preceding land wheel 21 on holder 59, is provided between one end of first rotating shaft 6 and rear land wheel 20 rear universal
Shaft coupling 60, one end of rear Hooks coupling universal coupling 60 are fixedly connected with the shaft of rear land wheel 20, the other end of rear Hooks coupling universal coupling 60
It is fixedly connected with first rotating shaft 6, Hooks coupling universal coupling 61 before being similarly provided between the other end of first rotating shaft 6 and preceding land wheel 21,
It is all at least tiltedly installed with a damper between rear ground wheeling rack 58 and rack 1, between preceding ground wheeling rack 59 and rack 1
62,62 one end of damper mounted on 58 side of rear ground wheeling rack is hinged in rack 1, and the other end of damper 62 is hinged on
Afterwards on ground wheeling rack 58,62 one end of damper mounted on 59 side of preceding ground wheeling rack is hinged in rack 1, damper 62
Ground wheeling rack 58 after the other end is hinged.
The rear ground wheeling rack 58 being hinged in rack 1, preceding ground wheeling rack 59 are set, it is ensured that roller body 2, rear land wheel
20, preceding land wheel 21 becomes present relocatable soft contact in rugged field overground locomotion from the hard contact of rigidity before,
Most of active force from ground is counteracted, rack 1, rear ground wheeling rack 58, preceding ground wheeling rack 59 can not only be formed with
Effect protection, and rear land wheel 20 can be made to remain the state contacted with ground with preceding land wheel 21, and then the utility model is made to protect
Hold normal operation posture, then the setting of Hooks coupling universal coupling 60 and preceding Hooks coupling universal coupling 61, then can make roller body 2, after
It keeps rotating synchronously between land wheel 20, preceding land wheel 21, and then can further ensure the continuity and high efficiency of transplanting seedlings.
As shown in attached drawing 5,6, rice shoot guide pin includes arc guide card 31, oblique guide card 32, and arc guide card 31, oblique guide card 32 are all
Obliquely, arc guide card 31 is arranged in the outside of chuck 28, and oblique guide card 32 is arranged in the lower section of chuck 28, arc guide card 31
Side and chuck are provided with spacing between 28 outer, and the lower end of arc guide card 31 is fixedly connected with the upper end of oblique guide card 32, are tiltedly leading
In flakes 33 are provided between piece 32 and rack 1,33 one end is fixedly connected with rack 1 in flakes, in flakes 33 other end with tiltedly lead
Piece 32 is fixedly connected, and is avoiding rice shoot from getting rid of the arc guardrail 54 fallen close to being equipped on 33 in flakes for 41 side of right sprocket wheel.
The setting of arc guide card 31 be in order to coordinate the shape of chuck 28, not only facilitate in this way chuck 28 to rice shoot pallet into
Row buckle is also convenient for fluency when rice shoot pallet glides, and the setting of oblique guide card 32 is primarily to facilitate rice shoot to enter chain
On the input terminal of wheeled rice shoot transmission device, it is further ensured that the fluency that rice shoot glides, the effect of guardrail 54 is exactly to avoid seedling
Seedling is when being transported at right sprocket wheel 41, since centrifugal force surprisingly flies out from supporting spring, further avoids the unexpected missing of rice shoot,
Further ensure that the utility model will not broadcast leakage.
As shown in attached drawing 5,6, push rod includes drive link 34, top guide 35, and drive link 34 is in " C " shape, and top guide 35 is cylindrical,
The upper end of drive link 34 is mounted on second cross beam 43, and the lower end of drive link 34 is fixedly connected with top guide 35, and supporting spring includes crotch
Portion 48, long shank 49, hook part 48 collectively form the supporting spring of " J " shape with long shank 49, and the inside of hook part 48 forms card and puts seedling
The card slot 45 of seedling is equipped with catch 25 corresponding with 45 position of card slot on the long shank 49 of supporting spring, and card slot 45 is in pre-large post-small
Slope mouthful shape, the lower section of oblique guide card 32 is extended to outside long shank 49.
The structure of supporting spring is simple, making easy to process, the lower section of oblique guide card 32 is extended to outside long shank 49, this facilitates rice shoot
Under being dialled from oblique guide card 32, along with card slot 45 is in pre-large post-small slope mouthful shape, such shape can be with more convenient rice shoot
It enters in card slot 45, during actual job, rice shoot is put by the matrix card of its root in card slot 45, at this time rice shoot
State be head downward, root upward, and the setting of catch 25 can avoid enter into the rice shoot in card slot 45 occur it is crooked, make
Rice shoot is more nearly theoretic plumbness, and for ensuring continuity of the rice shoot in transportational process, it is new to improve this practicality
The conevying efficiency of type, plays a crucial role.
As shown in attached drawing 2,3,4, the first reinforcing plate 22 being dislocatedly distributed is provided between movable intermediate plate 8 and fixing clip 9
With the second reinforcing plate 23, the first reinforcing plate 22 is fixedly connected with fixing clip 9, and the second reinforcing plate 23 is fixed with movable intermediate plate 8 to be connected
It connects, or/and, there are one arc hyoplastrons 50 with left lower than right for the underface installation of first crossbeam 42.
The torsional strength after fixing clip 9 is inserted into movable intermediate plate 8 in soil can be enhanced in this way, avoid fixing clip 9
It misplaces because of soil layer resistance with movable intermediate plate 8, influences the stability that rice shoot is clamped, and then influence the accurate of sowing rice shoot
Property, and the setting of hyoplastron 50, it is in order to avoid gripper arm after 17 minimum point of pressure cylinder, is being still in closed state and then is damaging
The fortuitous event of bad equipment has the presence of hyoplastron 50, though if encountering this situation hyoplastron 50 can from it is intermediate by force will be movable
Clamping plate is separated with strap, not only ensures the continuous operation ability of the utility model, also improves the peace of the utility model
Quan Xing.
As shown in attached drawing 1,2, array of circular apertures 19, geometrical clamp are along the circumferential direction provided in the end face outside of roller body 2
Piece 9 is mounted on by screw and array of circular apertures 19 in roller body 2.The benefit of array of circular apertures 19 is arranged can exactly adjust at any time
Position of the gripper arm in roller body 2 is adjusted flexibly the spacing in the rows of rice shoot according to the actual demand of transplanting seedlings.
As shown in attached drawing 1,2,3, the left end of rack 1 is equipped with standing platform 55, and the right end of rack 1 is fixedly connected with traction
Frame 24, or/and, the front and rear sides of rack 1 are fitted with rice shoot laying rack 39.The setting of standing platform 55, facilitates operator
Member can operate with vehicle, and rice shoot laying rack 39 can put rice shoot, this design more rationally, hommization, and hitch frame 24 is set
It sets, facilitates and the utility model is coupled on tractor.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to actual needs.
Claims (10)
1. a kind of novel clip type rice seedling transplanter, it is characterised in that including rack, rice shoot transmission device, rice shoot withdrawing device,
Seedling transplanting machine, seedling transplanting machine are mounted on the bottom of rack, and rice shoot transmission device is mounted on above seedling transplanting machine
Rack on, rice shoot withdrawing device is installed in the rack in front of rice shoot transmission device, rice shoot transmission device, rice shoot take out dress
Set, seedling transplanting machine together constitutes a working cell, at least installation is there are one working cell in rack, shoot transplanting equipment dress
It sets including roller body, gripper arm, the front and rear sides below rack is equipped with first bearing seat, and first rotating shaft is mounted on the
In one bearing block, the roller body in each working cell is mounted in first rotating shaft, and each roller body is axially adjustable, often
Multiple gripper arms are along the circumferential direction all evenly equipped on the front end face or rear end face of a roller body, rice shoot transmission device includes first
Crossbeam, left sprocket wheel, right sprocket wheel are equipped with first crossbeam in the rack above roller body, pacify in the arranged on left and right sides of first crossbeam
Equipped with second bearing seat, left rotary shaft is installed in the second bearing seat in left side, the lower end of left rotary shaft is equipped with left sprocket wheel, right side
Right spindle is provided in second bearing seat, the lower end of right spindle is equipped with right sprocket wheel, is equipped between left sprocket wheel and right sprocket wheel
Driving chain, is evenly equipped with multiple holders on driving chain, and the lower end of each holder is horizontally mounted there are one supporting spring, is set on supporting spring
It is equipped with the card slot that card puts rice shoot, the upper end of right spindle is equipped with the first driving means that driving chain can be made to move, each to move
Supporting spring on the right side of to right sprocket wheel is corresponding with gripper arm below, and rice shoot withdrawing device includes the second shaft, round chuck, seedling
Seedling guide pin, its arranged on left and right sides is provided with 3rd bearing seat in the rack above first crossbeam, and the second shaft is mounted on third axis
In bearing, the second driving device that the second shaft can be made to rotate is installed on the left of the second shaft, on the right side of the second shaft
Ratchet mechanism is installed, the right end of the second shaft is fixedly connected with the ratchet on ratchet mechanism, in the second shaft at least in rack
It is uniformly distributed to be evenly equipped with multiple latches that stir rice shoot pallet on the circumferencial direction of chuck outer there are two round chuck, it is each to block
Rack-mounted rice shoot guide pin is both provided on the outside of disk, rice shoot guide pin is corresponding with the position of chuck, and rice shoot is led
It is oblique to piece, it is both provided with push rod in the gap between adjacent chuck, second cross beam, push rod are provided with above push rod
Upper end be mounted on second cross beam, the lower end of push rod is free end, and swing arm, one end of swing arm are provided on the left of second cross beam
Hinged with second cross beam, the other end of swing arm is hinged with rack, and second cross beam can be made by being provided in the rack on the right side of second cross beam
The third driving device of swing is provided with control first driving means, the second driving device, third driving dress in rack
It sets, the control system of gripper arm.
2. novel clip type rice seedling transplanter according to claim 1, it is characterised in that gripper arm include movable intermediate plate with
Fixing clip, fixing clip are mounted in roller body, and idler wheel sheet is stretched out outside the one end of fixing clip far from the roller body center of circle
It is provided with the first clamp groove on body and its overhanging end, activity folder corresponding with fixing clip is hinged on the outside of fixing clip
Piece, the one end of movable intermediate plate far from the roller body center of circle are provided with the second clamp groove corresponding with the first clamp groove,
The outer lateral plectrum for stretching out the second clamp groove is installed, along the outer of the first clamp groove on the edge of the first clamp groove side
Lateral edges are connected with lug, and the one end in movable intermediate plate close to the center of circle is fixedly connected with the compression bar of outer stretching activity intermediate plate, pressure
The side in bar close to the center of circle, which is provided with, tilts end, is tilted in compression bar and is provided with spring on the inside of end, and one end of spring and compression bar are solid
Fixed connection, the other end of spring are fixedly connected with roller body.
3. novel clip type rice seedling transplanter according to claim 1 or 2, it is characterised in that control system connects including first
Nearly switch, second are close to switch, driving lever, pressure cylinder, and pressure cylinder is sleeved in the first bearing seat on the outside of first rotating shaft, pressure cylinder left side
Inner side end and the end face outside of roller body between be provided with squeeze compression bar tilt end extruding gap, pressure cylinder right side
It is provided on side wall and accommodates the notch that compression bar tilts end, driving lever, the hinged end position of driving lever are hinged in the rack of bottom of the gap
In the middle part of driving lever position on the lower side, it is in seesaw shape to make driving lever, and compression bar is entered by indentation, there by driving lever and squeezed in gap, the
One driving device includes the first stepper motor, gear-box, clutch, and clutch is mounted on right spindle, the first stepper motor peace
In the rack above right spindle, the first stepper motor can drive right spindle to rotate by gear-box, and the second driving device is
Second stepper motor, third driving device are electric cylinders, and first is equipped on the first crossbeam at right sprocket wheel close to switch, is being pressed
It is equipped with second in the rack of cylinder indentation, there close to switch, tilts and is equipped on the outside of end and the second close switch cooperation in compression bar
The sensing chip used is provided with the PLC controller of the first stepper motor of control, the second stepper motor, electric cylinders in rack, and first connects
Nearly switch, second are electrically connected with PLC controller respectively close to switch.
4. novel clip type rice seedling transplanter according to claim 3, it is characterised in that the machine of roller body front and rear sides
Preceding ground wheeling rack, rear ground wheeling rack are respectively arranged on frame, rear ground wheeling rack is respectively hinged at preceding ground wheeling rack under rack
It is separately installed with rear land wheel, preceding land wheel on side, rear ground wheeling rack and preceding ground wheeling rack, between one end of first rotating shaft and rear land wheel
Be provided with rear Hooks coupling universal coupling, one end of rear Hooks coupling universal coupling is fixedly connected with the shaft of rear land wheel, rear Hooks coupling universal coupling it is another
One end is fixedly connected with first rotating shaft, and preceding Hooks coupling universal coupling is similarly provided between the other end of first rotating shaft and preceding land wheel,
Afterwards between ground wheeling rack and rack, a damper is all at least tiltedly installed between preceding ground wheeling rack and rack, after being mounted on
The damper one end of ground wheeling rack side is hinged in rack, and the other end of damper is hinged on rear ground wheeling rack, installation
Damper one end in preceding ground wheeling rack side is hinged in rack, the hinged rear ground wheeling rack of the other end of damper.
5. novel clip type rice seedling transplanter according to claim 4, it is characterised in that rice shoot guide pin includes that arc is led
Piece, oblique guide card, arc guide card, oblique guide card are all oblique, and arc guide card is arranged in the outside of chuck, and oblique guide card is arranged in chuck
Lower section, be provided with spacing between chuck outer on the inside of arc guide card, the lower end of arc guide card and the upper end of oblique guide card are fixed
Connection, is provided in flakes between oblique guide card and rack, and one end in flakes is fixedly connected with rack, the other end in flakes with tiltedly lead
Piece is fixedly connected, close to right sprocket wheel side in flakes on be equipped with rice shoot avoided to get rid of the arc guardrail fallen.
6. the novel clip type rice seedling transplanter according to claims 1 or 2 or 4 or 5, it is characterised in that push rod includes transmission
Bar, top guide, drive link are in " C " shape, and top guide is cylindrical, and the upper end of drive link is mounted on second cross beam, the lower end of drive link
It is fixedly connected with top guide, supporting spring includes hook part, long shank, and hook part collectively forms the supporting spring of " J " shape, hook part with long shank
Inside form card and put the card slot of rice shoot, catch corresponding with groove position is installed on the long shank of supporting spring, before card slot is in
Small slope mouthful shape, the lower section of long overhanging to the oblique guide card of shank after big.
7. novel clip type rice seedling transplanter according to claim 6, it is characterised in that movable intermediate plate and fixing clip it
Between be provided with the first reinforcing plate for being dislocatedly distributed and the second reinforcing plate, the first reinforcing plate is fixedly connected with fixing clip, and second adds
Strong plate is fixedly connected with movable intermediate plate, or/and, there are one arc hyoplastrons with left lower than right for the underface installation of first crossbeam.
8. novel clip type rice seedling transplanter according to claim 7, it is characterised in that in the end face outside of roller body
It is peripherally disposed to there is array of circular apertures, fixing clip to be mounted in roller body by screw and array of circular apertures.
9. novel clip type rice seedling transplanter according to claim 6, it is characterised in that the left end of rack is equipped with standing
The right end of platform, rack is fixedly connected with hitch frame, or/and, the front and rear sides of rack are fitted with rice shoot laying rack.
10. the novel clip type rice seedling transplanter according to claims 1 or 2 or 4 or 5 or 7 or 8, it is characterised in that rack
Left end standing platform is installed, the right end of rack is fixedly connected with hitch frame, or/and, the front and rear sides of rack are fitted with
Rice shoot laying rack.
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CN201820259040.1U CN207869684U (en) | 2018-02-14 | 2018-02-14 | Novel clip type rice seedling transplanter |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109743936A (en) * | 2019-03-26 | 2019-05-14 | 东北农业大学 | Formula is leant out quickly to take alms bowl and push away alms bowl end effector |
CN110235574A (en) * | 2019-07-19 | 2019-09-17 | 河北省农业机械化研究所有限公司 | A kind of sweet potato transplanter having pressure seedling function |
-
2018
- 2018-02-14 CN CN201820259040.1U patent/CN207869684U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109743936A (en) * | 2019-03-26 | 2019-05-14 | 东北农业大学 | Formula is leant out quickly to take alms bowl and push away alms bowl end effector |
CN109743936B (en) * | 2019-03-26 | 2021-07-23 | 东北农业大学 | Probing type end effector for rapidly taking and pushing bowls |
CN110235574A (en) * | 2019-07-19 | 2019-09-17 | 河北省农业机械化研究所有限公司 | A kind of sweet potato transplanter having pressure seedling function |
CN110235574B (en) * | 2019-07-19 | 2023-12-08 | 河北省农业机械化研究所有限公司 | Sweet potato transplanting machine with seedling pressing function |
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Granted publication date: 20180918 Termination date: 20220214 |