CN115943765B - Multifunctional flue-cured tobacco transplanter - Google Patents
Multifunctional flue-cured tobacco transplanter Download PDFInfo
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- CN115943765B CN115943765B CN202310061146.6A CN202310061146A CN115943765B CN 115943765 B CN115943765 B CN 115943765B CN 202310061146 A CN202310061146 A CN 202310061146A CN 115943765 B CN115943765 B CN 115943765B
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 23
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 23
- 239000003337 fertilizer Substances 0.000 claims abstract description 124
- 230000005540 biological transmission Effects 0.000 claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000002689 soil Substances 0.000 claims abstract description 46
- 238000003971 tillage Methods 0.000 claims abstract description 23
- 241000405070 Percophidae Species 0.000 claims description 86
- 238000003756 stirring Methods 0.000 claims description 57
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000010009 beating Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 210000002489 tectorial membrane Anatomy 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 description 13
- 238000003825 pressing Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- GUIJLPKNGJMXKV-AZUAARDMSA-N rod-188 Chemical compound C1=CC(C)=CC=C1S(=O)(=O)N1[C@@H]([C@H]2OC(=O)CC2)C2=CC=CC=C2CC1 GUIJLPKNGJMXKV-AZUAARDMSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a multifunctional flue-cured tobacco transplanter which comprises a frame, wherein a land wheel is arranged on the frame, a tripod is arranged at the front part of the frame, a rotary tillage ridging device is arranged in front of the frame, a water tank, a fertilizer box, a seedling tray frame, a watering device and a film covering and soil covering device are sequentially arranged on the frame from front to back, a first transmission rod is arranged on the frame, the first transmission rod is in chain transmission with the land wheel, and a sixth transmission rod is arranged on the frame and in chain transmission with the sixth transmission rod; the invention aims to provide a multifunctional flue-cured tobacco transplanter, which improves the mechanization degree and can realize a plurality of operations of watering, fertilizing, transplanting, pond digging and film covering.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a multifunctional flue-cured tobacco transplanting machine.
Background
The flue-cured tobacco is a main raw material of the cigarette industry, the volume of the cigarette market in China is large, so that the flue-cured tobacco becomes an important economic crop, traditional agricultural planting is performed manually, and with the continuous popularization of agricultural machinery, agricultural machinery is often used for replacing manual planting in the planting process, but the existing machinery is usually single operation, only one single operation in rotary tillage, watering and transplanting can be realized, and the use is limited and the degree of mechanization is low.
Disclosure of Invention
The invention aims to provide a multifunctional flue-cured tobacco transplanter, which improves the mechanization degree and can realize a plurality of operations of watering, fertilizing, transplanting, pond digging and film covering.
In order to solve the technical problems, the invention adopts the following technical scheme:
The multifunctional flue-cured tobacco transplanter comprises a frame, wherein a land wheel is arranged on the frame, a tripod is arranged at the front part of the frame, a rotary tillage ridging device is arranged in front of the frame, a water tank, a fertilizer box, a seedling tray frame, a watering device and a film covering and soil covering device are sequentially arranged on the frame from front to back, a first transmission rod is arranged on the frame, the first transmission rod is in transmission with a land wheel chain, and a sixth transmission rod is arranged on the frame and in transmission with a sixth transmission rod chain;
A fertilizer distributing transmission rod is arranged below the fertilizer box in a penetrating way, the first transmission rod is in chain transmission with the fertilizer distributing transmission rod, a fertilizer applying device is arranged at the bottom of the fertilizer box, a stirring rotating rod for controlling the discharging process is also arranged below the fertilizer box, and the stirring rotating rod rotates for one circle of fertilizer application;
The seedling tray frame is arranged below the seedling tray frame, the pool-digging transplanting device is arranged below the seedling tray frame, a second transmission rod is arranged on one side of the frame, the seedling tray frame comprises two double-layer driving chain wheels, a seedling conveying chain and seedling conveying cups, the end heads of the second transmission rod are meshed with the bottom ends of the double-layer driving chain wheels through conical tooth groups, the two double-layer driving chain wheels are rotatably arranged at the two ends of the chain wheel support, and the seedling conveying chain is wound on the two double-layer driving chain wheels and is provided with a plurality of seedling conveying cups; the pond-beating transplanting device comprises an outer pipe, an inner pipe, a rotating shaft and a seedling conveying pipe, wherein the inner pipe is sleeved at two ports of the outer pipe, one inner pipe is connected with the seedling conveying pipe, the other inner pipe is provided with a support, a hydraulic motor is arranged on the support, the rotating shaft is arranged on the hydraulic motor, a pond-beating screw is arranged at the lower part of the rotating shaft, a seedling receiving hopper is arranged at the upper end of the seedling conveying pipe, a planting duckbill capable of being opened and closed is arranged at the lower end of the seedling conveying pipe, the spacing between the planting duckbill and the pond-beating screw can be adjusted through the arrangement of the inner pipe and the outer pipe so as to adapt to different plant spacing requirements, a lifting support and two crank mechanisms are arranged on the outer pipe, one crank mechanism is connected with the lifting support, and the two crank mechanisms are respectively in chain transmission with a third transmission rod and a fourth transmission rod;
The watering device comprises a watering pipe body, a water inlet pipe orifice is arranged at the upper part of the watering pipe body, a watering device is arranged at the bottom of the watering pipe body, a sealing cover is arranged in the watering pipe body, a water outlet hole is formed in the middle of the sealing cover, a water retaining sheet for controlling water drainage is arranged on the water outlet hole, a stirring rocker is connected to the upper pin shaft of the water retaining sheet, strip-shaped holes are formed in two sides of the watering pipe body, a fifth transmission rod is rotatably arranged on the side part of the watering pipe body, the fifth transmission rod and a fourth transmission rod are in chain transmission, a rotary table is connected to the end of the fifth transmission rod, the stirring rocker penetrates through the strip-shaped holes and extends to the rotary table, a first stirring column is arranged on the rotary table, and a fixing rod is arranged on the side wall of the main body of the watering device and is in pin shaft connection with the stirring rocker;
The tectorial membrane earthing device is including connecting the link at the frame afterbody, and the link below is connected with the plastic film axle, and is connected with sponge pinch roller, side pinch roller and earthing disc on the link, and the quantity of sponge pinch roller, side pinch roller and earthing disc is two and one-to-one.
Further, fertilizer injection unit includes the branch fertile case, stores up fertile duckbilled, connects fertile funnel and supplementary awl cover, divides fertile case setting to locate and wear to establish in dividing fertile case at fertilizer case bottom bin outlet, stores up fertile duckbilled and is provided with the second that is used for controlling storing up fertile duckbilled and open and shut under the fertile duckbilled lateral wall of branch, and stirring the bull stick and be provided with the plectrum on stirring the bull stick, stirring bull stick rotation round plectrum and stirring the second and stir the post once, connect fertile funnel setting to be connected with the body under storing up fertile funnel bottom port, supplementary awl cover sets up in body bottom port department.
Further, the fertilizer storage duckbilled comprises a left half fertilizer storage duckbilled body and a right half fertilizer storage duckbilled body, the second stirring column is arranged on one side of the left half fertilizer storage duckbilled body, and the other side of the left half fertilizer storage duckbilled body is connected with the right half fertilizer storage duckbilled body through a third spring.
Further, a short plate for controlling the seedling feeding cup to open and close is arranged on the chain wheel support, and slopes are arranged on the two sides of the middle of the short plate.
Further, send seedling cup including leading seedling pipe, left half seedling duckbill and right half seedling duckbill that send, right half seedling duckbill that send is fixed to be set up in leading seedling pipe bottom, left half seedling duckbill and right half seedling duckbill that send between through spring coupling and left half seedling duckbill upper portion that send set up semicircular rotation fulcrum, left half seedling duckbill that send revolutes rotation fulcrum and rotates, is provided with the gyro wheel at left half seedling duckbill dorsal part that send, and the seedling cup that send when the gyro wheel moves to the middle of the short board opens.
Further, the planting duckbilled comprises a left half planting duckbilled and a right half planting duckbilled, two sides of the left half planting duckbilled and the right half planting duckbilled are connected through a second spring, extension sheets are arranged on the left half planting duckbilled and the right half planting duckbilled, and stay wire penetrating holes are formed in the extension sheets.
Further, a water pipe connector is arranged at the bottom of the water tank and is connected with the water tank and a water inlet pipe orifice of the watering device through water pipes respectively.
Further, the crank mechanism comprises a crank rod, a lifting rotating rod and a sector counter weight, the crank rod and the sector counter weight are of an integral structure, the lifting rotating rod is vertically arranged on the crank rod, and one lifting rotating rod is connected with the lifting support.
Further, rotary tillage ridging device includes side soil baffle, goes up soil retaining plate, rotary tillage mechanism and speed reducer, the speed reducer sets up on last soil retaining plate, and side soil baffle sets up at last soil retaining plate both sides and sets up rotary tillage mechanism between the side soil baffle, side soil baffle the place ahead still is provided with the end crossbearer that is used for connecting the tripod, and side soil baffle rear is provided with the ridging board, goes up the ridging board both sides and is provided with side ridging board and is provided with the ridge height regulator on last ridging board.
Compared with the prior art, the invention at least has the following beneficial effects:
1. The rotary tillage ridging device is arranged on the frame and comprises a ridge height adjuster, a side ridging plate and an upper ridging plate, the ridge height can be adjusted through the ridge height adjuster, and the side ridging plate and the upper ridging plate are used for gathering the ploughed soil to form ridges;
2. The water tank and the watering device are arranged in the transplanting machine, the opening and closing of the watering device are controlled through the rotation of the turntable of the fifth transmission rod, when the turntable rotates, the stirring column is stirred to stir the rocker so as to jack up the water retaining sheet to discharge water, the process is controlled in a chain transmission mode, a valve is replaced, the mechanization rate is improved, water in the water tank can firstly enter the watering pipe body for temporary storage, and the watering device is arranged at the bottom of the watering pipe body, so that the watering process is more gentle, and the newly transplanted seedlings are prevented from being poured;
3. The fertilizer box and the fertilizer applying device are arranged in the transplanter, fertilizer is discharged into the fertilizer storing duckbill through the fertilizer distributing box during fertilizer application, the poking rotary rod is provided with the poking piece, the poking rotary rod rotates for poking and opening the fertilizer storing duckbill once, so that the fertilizer storing amount and the opening time in the fertilizer storing duckbill are related to the advancing path of the land wheel, the aim of quantitative and uniform fertilizer application can be achieved, the fertilizer receiving hopper is arranged below the fertilizer storing duckbill to prevent the fertilizer from leaking outwards, and the auxiliary cone cover is arranged at the bottom of the pipe body, so that the discharged fertilizer is annular, and the aim of annular fertilizer application is realized;
4. the seedling conveying device is arranged on the transplanter, the seedling conveying device conveys seedlings through the rotation process of the seedling conveying cup, the seedling conveying cup is opened through contact of the roller and the short plate, the effect of automatically opening the seedling conveying is achieved, electronic control is not needed in the process, the automation rate is improved, and seedlings in the seedling conveying cup fall into the planting duckbilled in the pool-digging transplanting device for transplanting;
5. The pond-digging transplanting device is arranged on the transplanting machine, and the two inner sleeves are sleeved in the outer tube, so that the distance between pond-digging and transplanting can be adjusted to meet the requirements of different plant distances, and the pond-digging transplanting device moves up and down through the crank mechanism, so that the transplanting work of the next plant of tobacco seedlings is completed while digging a pond;
6. The transplanting machine is provided with a film covering and soil covering device, the film surface is tightly attached to soil after film covering by the mutual matching of the sponge pressing wheel and the pressing wheel, the gap between the film surface and the ridge surface is reduced, the mulching film is prevented from being blown up by strong wind, and finally the soil covering work is completed by the soil covering disc,
7. The transplanter can realize functions of rotary tillage, ridging, watering, fertilizing, pond digging, transplanting and film covering and soil covering, and compared with the existing transplanter, the transplanter has the advantages of more abundant functions and stronger practicability, and the functions are all driven by each transmission rod in a chain transmission mode, so that the mechanization rate is improved.
Drawings
Fig. 1 is a schematic diagram of a transplanter.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a rear view of fig. 1.
Fig. 4 is a schematic view of the structure of fig. 1 with the seedling tray frame and the seedling feeding device removed.
Fig. 5 is a diagram of a drive connection of a transplanter.
Fig. 6 is a schematic structural view of the seedling feeding device.
Fig. 7 is a plan view of the seedling feeding device.
Fig. 8 is a schematic view of a sprocket support structure.
Fig. 9 is a schematic structural diagram of a pool-making transplanting device.
Fig. 10 is a schematic structural view of a watering device.
Fig. 11 is a bottom view of the watering device.
Fig. 12 is a schematic structural view of a film covering and soil covering device.
Fig. 13 is a schematic structural view of the fertilizer apparatus.
Figure 14 is a schematic view of a fertilizer storage duckbill structure.
Fig. 15 is a top view of fig. 14.
Fig. 16 is a front and rear view of the seedling feeding cup.
Figure 17 is a schematic view of a planting duckbill structure.
Fig. 18 is a schematic structural view of a rotary tillage ridging device.
In the figure, a 1-rotary tillage ridging device, a 2-tripod, a 3-water tank, a 4-frame, a 5-fertilizer box, a 6-land wheel, a 7-film covering and soil covering device, an 8-seedling conveying device, a 9-seedling tray frame, a 10-first transmission rod, a 11-fertilizer dividing transmission rod, a 12-sixth transmission rod, a 13-third transmission rod, a 14-fourth transmission rod, a 15-fifth transmission rod, a 16-stirring rotating rod, a 17-pond transplanting device, a 18-watering device, a 19-fertilizer applying device, a 20-water pipe joint, a 21-second transmission rod, a 22-conical tooth group and a 23-cam connecting rod are arranged;
the soil-side baffle plate, the 102-upper soil-retaining plate, the 103-rotary tillage mechanism, the 104-bottom transverse frame, the 105-speed reducer, the 106-ridge height regulator, the 107-upper ridging plate and the 108-side ridging plate;
71-connecting frame, 72-mulch film shaft, 73-sponge pinch roller, 74-side pinch roller and 75-earthing disc;
81-double-layer driving chain wheels, 82-seedling conveying chains, 83-seedling conveying cups, 84-chain wheel brackets and 85-short plates;
831-seedling guiding pipe, 832-rotation fulcrum, 833-roller, 834-right half seedling feeding duckbill, 835-left half seedling feeding duckbill, 836-spring;
1701-outer tube, 1702-inner tube, 1703-seedling feeding tube, 1704-planting duckbill, 1704 a-left half planting duckbill, 1704 b-right half planting duckbill, 1704 c-spring No. two, 1704 d-extension piece, 1704 e-wire penetrating hole, 1705-rotating shaft, 1706-pond-beating screw, 1708-crank mechanism, 1709-lifting support, 1710-support and 1711-seedling receiving hopper;
181-watering pipe body, 182-watering device, 183-water inlet pipe mouth, 184-fixed rod, 185-bar hole, 186-first poking column, 187-poking rocker, 188-turntable, 189-sealing cover and 1810-water retaining sheet;
1901-a fertilizer distribution box, 1902-a fertilizer storage duckbill, 1902 a-a left half fertilizer storage duckbill, 1902 b-a right half fertilizer storage duckbill, 1902 c-a right half fertilizer storage duckbill, 1903-a second stirring column, 1904-a stirring sheet, 1905-a fertilizer receiving funnel, 1906-an auxiliary cone cover and 1907-a tube body.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1:
Referring to fig. 1-5, the invention provides a multifunctional flue-cured tobacco transplanting machine, which comprises a frame 4, wherein a land wheel 6 is arranged on the frame 4, a tripod 2 is arranged at the front part of the frame 4 and is used for being connected with a tractor and pulled by the tractor, a rotary tillage ridging device 1 is arranged in front of the frame 4, a water tank 3, a fertilizer box 5, a seedling tray frame 9, a watering device 18 and a film covering and soil covering device 7 are sequentially arranged on the frame 4 from front to back, a first transmission rod 10 is arranged on the frame 4, the first transmission rod 10 is in chain transmission with the land wheel 6, a sixth transmission rod 12 is arranged on the frame 4, and the sixth transmission rod 12 are in chain transmission;
it should be noted that the first transmission rod 10, the second transmission rod 21, the third transmission rod 13, the fourth transmission rod 14, the fifth transmission rod 15, the sixth transmission rod 12 and the toggle rod 16 described in the present invention are each composed of a rotation shaft and at least one sprocket, and the chain transmission refers to the connection of the chain and the sprocket.
A fertilizer distributing transmission rod 11 is arranged below the fertilizer box 5 in a penetrating way, the first transmission rod 10 is in chain transmission with the fertilizer distributing transmission rod 11, a fertilizer application device 19 is arranged at the bottom of the fertilizer box 5, a stirring rotating rod 16 for controlling the discharging process is also arranged below the fertilizer box 5, and the stirring rotating rod 16 rotates for one circle of fertilizer application once;
the seedling tray frame 9 is provided with a seedling feeding device 8 below, the pond transplanting device 17 is arranged below the seedling feeding device 8, one side of the frame 4 is provided with a second transmission rod 21, referring to fig. 6, the seedling feeding device 8 comprises two double-layer driving chain wheels 81, a seedling feeding chain 82 and a seedling feeding cup 83, the end of the second transmission rod 21 is meshed with the bottom end of the double-layer driving chain wheel 81 through a conical tooth group 22 so as to transmit power to the double-layer driving chain wheel 81, the two double-layer driving chain wheels 81 are rotatably arranged at two ends of a chain wheel bracket 84, the seedling feeding chain 82 is wound on the two double-layer driving chain wheels 81 and a plurality of seedling feeding cups 83 are arranged on the double-layer driving chain wheels 81, and the seedling feeding cups 83 perform rotary motion; referring to fig. 9, the pond-beating transplanting device 17 comprises an outer tube 1701, an inner tube 1702, a rotating shaft 1705 and a seedling feeding tube 1703, wherein the inner tube 1702 is sleeved at two ports of the outer tube 1701, the inner tube 1702 and the outer tube 1701 are both square tube structures, the seedling feeding tube 1703 is connected to one inner tube 1702, a connecting plate is arranged at one side of the end of the inner tube 1702 and the seedling feeding tube 1703, a plurality of round holes for screw connection are arranged at two sides of the connecting plate at intervals, the connecting plate is arranged so as to be convenient for adjusting the connection height of the inner tube 1702, the other inner tube 1702 is provided with a support 1710, a hydraulic motor 1707 is arranged on the support 1710, the rotating shaft 1705 is arranged on the hydraulic motor 1707, a pond-beating screw 1706 is arranged at the lower part of the rotating shaft 1705, a seedling receiving tube 1711 is arranged at the upper end of the seedling feeding tube 1703, a planting duckbill 1704 capable of being opened and closed is arranged at the lower end, the planting spacing between the planting duckbill 1704 and the pond-beating screw is adjusted through the arrangement of the inner tube 1702 and the outer tube 1701, so as to adapt to different plant spacing requirements, a lifting support 1709 and a crank mechanism 1708 are arranged on the outer tube 1708 are arranged on the lifting support 1708, and a crank mechanism 1708 are connected with a crank mechanism 1708, and a crank mechanism 1708 are arranged on a crank mechanism, and a crank mechanism 17013, and a crank mechanism is arranged on the lifting mechanism and a lifting mechanism, and a device is used for completing a device, and a device for driving a device 17;
Referring to fig. 10-11, the watering device 18 includes a watering pipe body 181, the watering pipe body 181 is a pipe body with a diameter of 80mm, a water inlet pipe orifice 183 is arranged at the upper part of the watering pipe body 181, a watering device 182 is arranged at the bottom of the watering pipe body 182, the watering device 182 is a shower head to prevent water flow from impacting, a sealing cover 189 is arranged inside the watering pipe body 181, the watering pipe body 181 is divided into an upper pipe section and a lower pipe section by the sealing cover 189, a water outlet hole is arranged in the middle of the sealing cover 189, a water retaining piece 1810 for controlling water draining is arranged on the water outlet hole, a stirring rocker 187 is connected with a pin shaft at the upper part of the water retaining piece 1810, strip-shaped holes 185 are arranged at two sides of the watering pipe body 181, a fifth transmission rod 15 is rotatably arranged at the side part of the watering pipe body 181, the fifth transmission rod 15 and the fourth transmission rod 14 are in a chain transmission way, the end of the fifth transmission rod 15 is connected with a rotary table 188, the stirring rocker 187 extends to the rotary table 188 through the strip-shaped hole 185, a first stirring column 186 is arranged on the rotary table 188, a fixing rod 184 is arranged on the side wall of the watering device body, the fixing rod 184 is connected with the stirring rocker 184, the fixing rod 184 is connected with the stirring rocker 188, the stirring rod 188 is rotatably, the stirring rod 182 is connected with the stirring rod 182, and the water retaining piece is arranged in the rotary table 182, and the water-shaped column is discharged in the process, and the driving device is driven by the driving rod 182, and is connected with the driving rod 182, and is driven by the driving rod and is driven by the driving device;
Referring to fig. 12, the covering device 7 includes a connecting frame 71 connected to the tail of the frame 4, a mulching film shaft 72 is connected below the connecting frame 71, the mulching film shaft 72 is used for inserting a film roll, a sponge pressing wheel 73, a side pressing wheel 74 and a covering disc 75 are connected to the connecting frame 71, the distance between the side pressing wheels 74 and the distance between the covering discs 75 can be adjusted, the adjusting mode is not limited in this way, the two covering discs 75 are arranged in a splayed shape to facilitate covering soil, the number of the sponge pressing wheel 73, the side pressing wheels 74 and the covering discs 75 is two and symmetrical one by one, the two covering discs 75 are located on the outer side, and the two sponge pressing wheels 73 are located on the inner side.
Example 2:
On the basis of the embodiment, referring to fig. 13, the fertilizer applying device 19 includes a fertilizer separating box 1901, a fertilizer storing duckbill 1902, a fertilizer receiving funnel 1905 and an auxiliary cone cover 1906, the fertilizer separating box 1901 is disposed at a bottom discharge hole of the fertilizer box 5, a fertilizer separating transmission rod 11 is arranged in the fertilizer separating box 1901 in a penetrating manner, a fertilizer separating rotating wheel is disposed in the fertilizer separating box 1901, further, the rotating wheel is connected to the fertilizer separating transmission rod 11, the fertilizer storing duckbill 1902 is located under the fertilizer separating box 1901, a second stirring column 1903 for controlling the opening and closing of the fertilizer storing duckbill 1902 is disposed on the side wall of the fertilizer storing duckbill 1902, a stirring sheet 1904 is disposed on the stirring rod 16, the stirring rod 16 rotates a circle of stirring sheet 1904 to stir the second stirring column 1903 once, so that the fertilizer storing duckbill 1902 is opened once to discharge fertilizer, the fertilizer receiving funnel 1905 is disposed under the fertilizer storing duckbill 1905, a tube body 1907 is connected to the bottom hole of the fertilizer receiving funnel 1905, the tube body 1907 can be directly connected to the fertilizer receiving funnel 1905, the tube body 1907 is connected to the auxiliary cone cover through the bottom hole 1906, and the auxiliary cone cover is formed at the bottom hole 1906, and the auxiliary cone cover is connected to the bottom hole 1906 through the bottom hole 1906, and the auxiliary cone cover is stretched into a gap between the tube 1907.
Still further, referring to fig. 14-15, the fertilizer duckbill 1902 includes a left half fertilizer duckbill 1902a and a right half fertilizer duckbill 1902b, a second toggle post 1903 is disposed on one side of the left half fertilizer duckbill 1902a, and the other side of the left half fertilizer duckbill 1902a is connected with the right half fertilizer duckbill 1902b through a third spring 1902 c.
Example 3:
On the basis of the above embodiment, referring to fig. 7-8, the sprocket support 84 is provided with a short plate 85 for controlling the opening and closing of the seedling feeding cup 83, the middle flat two sides of the short plate 85 are slopes, and the short plate 85 is located above the seedling receiving hopper 1711. Referring to fig. 16, the seedling feeding cup 83 includes a seedling guiding tube 831, a left half seedling feeding duckbill 835 and a right half seedling feeding duckbill 834, the right half seedling feeding duckbill 834 is fixedly disposed at the bottom end of the seedling guiding tube 831, the left half seedling feeding duckbill 835 and the right half seedling feeding duckbill 834 are connected by a first spring 836, a semicircular rotation pivot 832 is disposed on the upper portion of the left half seedling feeding duckbill 835, the left half seedling feeding duckbill 835 rotates around the rotation pivot 832, a roller 833 is disposed on the back side of the left half seedling feeding duckbill 835, and the seedling feeding cup 83 is opened when the roller 833 moves to the middle of the short plate 85.
Example 4:
On the basis of the above embodiment, referring to fig. 17, the planting duckbill 1704 includes a left half planting duckbill 1704a and a right half planting duckbill 1704b, two sides of the left half planting duckbill 1704a and the right half planting duckbill 1704b are connected by a second spring 1704c, so that the left half planting duckbill 1704a and the right half planting duckbill 1704b can be opened and closed, extension pieces 1704d are provided on the left half planting duckbill 1704a and the right half planting duckbill 1704b, a pull wire penetrating hole 1704e is provided on the extension pieces 1704d, one end of a pull wire is connected to the extension pieces 1704d through the pull wire penetrating hole 1704e, the other end of the pull wire is fixed to the cam link 23, the cam link 23 is connected to the fourth transmission rod 14, and when the cam link 23 moves, the pull wire pulls the planting duckbill 1704 open.
Example 5:
On the basis of the above embodiment, in another embodiment of the present invention, the bottom of the water tank 3 is provided with the water pipe connector 20, the water pipe connector 20 is connected with the water tank 3 and the water inlet pipe connector 183 of the watering device 18 through water pipes, preferably, the bottom end of the water tank 3 is provided with 2 water draining pipe connectors and is connected to the water pipe connector 20 through water pipes, and the water pipe connector 20 is connected with the water inlet pipe connector 183 of the watering device 18 through water pipes again, so that two branches are collected on one way, and thus, the arrangement not only can increase the flow rate of water, but also can solve the problem that water is not timely when the water level in the water tank 3 is not the same as when the machine body is rocked and inclined.
Example 6:
On the basis of the above embodiment, another embodiment of the present invention is that the crank mechanism 1708 includes a crank rod 1708c, a lifting rotating rod 1708b and a fan-shaped balancing weight 1708a, the crank rod 1708c and the fan-shaped balancing weight 1708a are of a unitary structure, the lifting rotating rod 1708b is vertically arranged on the crank rod 1708c, one lifting rotating rod 1708b is connected with a lifting support 1709, the two crank mechanisms 1708 move synchronously in the form of a parallelogram, and the fan-shaped balancing weight 1708a can assist the mechanism to move by virtue of self gravity, so that energy consumption is reduced.
Example 7:
On the basis of the above embodiment, referring to fig. 18, the rotary tillage ridging device 1 includes a side soil baffle 101, an upper soil retaining plate 102, rotary tillage mechanisms 103 and a speed reducer 105, the speed reducer 105 is disposed on the upper soil retaining plate 102, the side soil baffle 101 is disposed on both sides of the upper soil retaining plate 102 and the rotary tillage mechanisms 103 are disposed between the side soil baffles 101, a bottom cross frame 104 for connecting the tripod 2 is further disposed in front of the side soil baffle 101, an upper ridging plate 107 is disposed behind the side soil baffle 101, side ridging plates 108 are disposed on both sides of the upper ridging plate 107, and a ridge height adjuster 106 is disposed on the upper ridging plate 107.
In the present invention, the power transmission process is: the ground wheel 6 transmits power to the first transmission rod 10 in the traction process of the tractor, the first transmission rod 10 transmits power to three paths of the fertilizer dividing transmission rod 11, the sixth transmission rod 12 and the second transmission rod 21 respectively, wherein the sixth transmission rod 12 transmits power to the third transmission rod 13, the third transmission rod 13 transmits power to the fourth transmission rod 14, and the fourth transmission rod 14 transmits power to the fifth transmission rod 15 and the poking rotating rod 16 respectively; the second transmission rod 21 transmits power to the seedling conveying chain 82 through the conical tooth group 22
The working principle of the rotary tillage ridging device 1 of the invention is as follows: the power is directly transmitted to the speed reducer 105 by the tractor, so that the rotary tillage mechanism 103 is driven to rotate for rotary tillage; the side soil baffle 101 and the upper soil retaining plate 102 can primarily gather soil and simultaneously protect the rotary tillage mechanism 103; the side ridging plates 108 and the upper ridging plates 107 can further gather soil to form a complete ridge shape, and the ridge height adjuster 106 can adjust the ridge height according to the requirements of users.
The working principle of the seedling feeding device 8 in the invention is as follows: the seedling feeding cup 83 rotates along with the seedling feeding chain 82, the sprocket support 84 is provided with a short plate 85, the short plate 85 is of a structure with slopes on the two sides, the seedling feeding cup 83 is in a closed state under the connection of a first spring 836, when the seedling feeding cup 83 moves to the short plate 85, the roller 833 at the back of the seedling feeding cup 83 is extruded by the short plate 85 when passing through the short plate 85, so that the seedling feeding cup 83 is opened against the tension of the first spring 836, and tobacco seedlings are fed into the seedling receiving hopper 1711.
The working principle of the pond-digging transplanting device 17 in the invention is as follows: the device is by crank mechanism 1708 around the synchronous circular motion of third transfer line 13 and fourth transfer line 14 axle center, constitute parallelogram mechanism, fan-shaped balancing weight 1708a can rely on self gravity to assist this mechanism motion, thereby reduce the energy consumption, drive the pond spiral 1706 through hydraulic motor 1707 and beat the pond, promote the device through the pond spiral 1706, thereby guarantee the pond degree of depth of beating, the opposite side, the tobacco seedling falls into receiving seedling fill 1711 through sending seedling device 8 and falls into planting duckbill 1704 through sending seedling pipe 1703, planting duckbill 1704 makes it open and shut the action through cam connecting rod 23 and the cooperation of acting as go-between, thereby drop the tobacco seedling in soil.
The working principle of the fertilizer device 19 in the invention is as follows: the power is transmitted to the fertilizer distributing rotating wheel in the fertilizer distributing box 1901 by the fertilizer distributing transmission rod 11, a certain amount of fertilizer is discharged to the fertilizer storing duckbill 1902 for temporary storage, the stirring rotating rod 16 is provided with a stirring piece 1904, the fertilizer storing duckbill 1902 is connected through a third spring 1902c to be in a closed state in a normal state, the fertilizer storing duckbill 1902 is provided with a second stirring column 1903, when the stirring rotating rod 16 rotates for one circle, the stirring piece 1904 stirs the second stirring column 1903 once to open the fertilizer storing duckbill 1902, the fertilizer in the fertilizer storing duckbill 1902 can fall into the fertilizer receiving funnel 1905 and finally is discharged from the pipe body 1907, the bottom end of the pipe body 1907 is provided with an auxiliary cone cover 1906, so that the fertilizer is discharged from an annular gap outside the auxiliary cone cover 1906, the purpose of annular fertilization is achieved, and the power is sourced from the land wheel 6, the fertilizer storing amount and the opening time in the fertilizer storing duckbill 1902 are only related to the distance traveled by the land wheel 6, so that the quantitative fertilization can be realized no matter how fast and slow the fertilizer is travelled.
The working principle of the watering device 18 in the invention is as follows: the two water pipes at the bottom of the water tank 3 are connected to the water pipe connector 20, the water pipe connector 20 is connected with the watering device 18 through the water pipe again, the flow rate of water can be increased, the problem that water is not timely when the water level in the water tank 3 is not good or the machine body shakes and inclines can be solved, when the fifth transmission rod 15 rotates for a circle, the first stirring column 186 on the rotary table 188 can stir the rocking rod 187 once, the rocking rod 187 is stirred to jack up the water retaining sheet 1810 upwards, water in the pipe section at the upper part of the sealing cover 189 can fall into the watering device 182 to be sprayed out, the watering work is completed, the watering device 182 is adopted to play a buffering role on water flow, and the smoke seedlings are prevented from being washed down by water flow.
The working principle of the film covering and soil covering device 7 in the invention is as follows: during operation, one end of the mulching film is pressed by soil, and the mulching film is pulled to rotate and stretch along the mulching film shaft 72 when the transplanting machine moves forwards, so that the mulching film covering work is completed; through the mutual cooperation of the sponge pinch roller 73 and the side pinch roller 74, the film surface is closely attached to soil after the film covering, the gap between the film surface and the ridge surface is reduced, the mulching film is prevented from being blown up by strong wind, and finally the soil covering work is completed through the soil covering disc 75.
Although the application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts or arrangements of the subject combination arrangement within the scope of the present disclosure, the drawings and the claims. In addition to variations and modifications in the component parts or arrangements, other uses will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a multifunctional flue-cured tobacco transplanter, includes frame (4), is provided with land wheel (6) on frame (4), is provided with tripod (2) in the front portion of frame (4), frame (4) the place ahead is provided with rotary tillage ridger (1), its characterized in that: the novel agricultural seedling planting machine is characterized in that a water tank (3), a fertilizer box (5), a seedling tray frame (9), a watering device (18) and a tectorial membrane and soil-covering device (7) are sequentially arranged on the frame (4) from front to back, a first transmission rod (10) is arranged on the frame (4), the first transmission rod (10) is in chain transmission with a land wheel (6), a sixth transmission rod (12) is arranged on the frame (4), and the sixth transmission rod (12) are in chain transmission;
A fertilizer distributing transmission rod (11) is arranged below the fertilizer box (5) in a penetrating way, the first transmission rod (10) is in chain transmission with the fertilizer distributing transmission rod (11), a fertilizer application device (19) is arranged at the bottom of the fertilizer box (5), a stirring rotating rod (16) for controlling the discharging process is further arranged below the fertilizer box (5), and the stirring rotating rod (16) rotates for one circle of fertilizer application;
The seedling transplanting machine is characterized in that a seedling conveying device (8) is arranged below the seedling tray frame (9), a pool transplanting device (17) is arranged below the seedling conveying device (8), a second transmission rod (21) is arranged on one side of the frame (4), the seedling conveying device (8) comprises two double-layer driving sprockets (81), a seedling conveying chain (82) and seedling conveying cups (83), the end of the second transmission rod (21) is meshed with the bottom ends of the double-layer driving sprockets (81) through conical tooth groups (22), the two double-layer driving sprockets (81) are rotatably arranged at two ends of the sprocket support (84), and the conveying Miao Liantiao (82) is wound on the two double-layer driving sprockets (81) and is provided with a plurality of seedling conveying cups (83) on the double-layer driving sprockets (81); the pond-beating transplanting device (17) comprises an outer tube (1701), an inner tube (1702), a rotating shaft (1705) and a seedling conveying tube (1703), wherein the inner tube (1702) is sleeved at two ports of the outer tube (1701), the seedling conveying tube (1703) is connected to one inner tube (1702), a support (1710) is arranged on the other inner tube (1702), a hydraulic motor (1707) is arranged on the support (1710), the rotating shaft (1705) is arranged on the hydraulic motor (1707), a pond-beating screw (1706) is arranged at the lower part of the rotating shaft (1705), a seedling receiving hopper (1711) is arranged at the upper end of the seedling conveying tube (1703), a planting duckbill (1704) capable of being opened and closed is arranged at the lower end of the seedling conveying tube, the planting duckbill (1704) and the pond-beating screw (1706) can be adjusted through the arrangement of the inner tube (1702) and the outer tube (1701) so as to adapt to different spacing requirements, a lifting support (1709) and two crank mechanisms (8) are arranged on the outer tube (1701), one crank mechanism (8) is connected with a lifting support (9) and a transmission rod (1709), and a transmission rod (17013) are respectively connected with a transmission rod (17013);
The watering device (18) comprises a watering pipe body (181), a water inlet pipe orifice (183) is arranged at the upper part of the watering pipe body (181), a watering device (182) is arranged at the bottom, a sealing cover (189) is arranged inside the watering pipe body (181) and a water outlet hole is formed in the middle of the sealing cover (189), a water retaining sheet (1810) for controlling water drainage is arranged on the water outlet hole, a stirring rocker (187) is connected to the upper portion of the water retaining sheet (1810) through a pin shaft, strip-shaped holes (185) are formed in two sides of the watering pipe body (181), a fifth transmission rod (15) is rotatably arranged on the side part of the watering pipe body (181), the fifth transmission rod (15) is in chain transmission with a fourth transmission rod (14), a rotary table (188) is connected to the end of the fifth transmission rod (15), the stirring rocker (187) penetrates through the strip-shaped holes (185) to extend to the rotary table (188), a first stirring column (186) is arranged on the rotary table (188), a fixing rod (184) is arranged on the side wall of the main body of the watering device, and the fixing rod (184) is in pin shaft connection with the stirring rocker (187).
Tectorial membrane earthing device (7) are including connecting link (71) at frame (4) afterbody, and link (71) below is connected with plastic film axle (72), and are connected with sponge pinch roller (73), side pressure wheel (74) and earthing disc (75) on link (71), and the quantity of sponge pinch roller (73), side pressure wheel (74) and earthing disc (75) is two and one-to-one.
2. The multi-functional flue-cured tobacco transplanter of claim 1, wherein: the fertilizer applying device (19) comprises a fertilizer separating box (1901), a fertilizer storing duckbill (1902), a fertilizer receiving funnel (1905) and an auxiliary cone cover (1906), wherein the fertilizer separating box (1901) is arranged at a material discharging opening at the bottom of the fertilizer storing box (5), a fertilizer separating transmission rod (11) is arranged in the fertilizer separating box (1901) in a penetrating mode, the fertilizer storing duckbill (1902) is located under the fertilizer separating box (1901) and is provided with a second stirring column (1903) for controlling the opening and the closing of the fertilizer storing duckbill (1902) on the side wall of the fertilizer storing duckbill (1902), a stirring sheet (1904) is arranged on the stirring rod (16), the stirring rod (16) rotates one circle of stirring sheet (1904) to stir the second stirring column (1903) once, the fertilizer receiving funnel (1905) is arranged under the fertilizer storing duckbill (1902) and is connected with a pipe body (1907) at the bottom opening of the fertilizer receiving funnel (1905), and the auxiliary cone cover (1906) is arranged at the bottom opening of the pipe body (7).
3. The multi-functional flue-cured tobacco transplanter of claim 2, wherein: the fertilizer storing duckbill (1902) comprises a left half fertilizer storing duckbill (1902 a) and a right half fertilizer storing duckbill (1902 b), the second stirring column (1903) is arranged on one side of the left half fertilizer storing duckbill (1902 a), and the other side of the left half fertilizer storing duckbill (1902 a) is connected with the right half fertilizer storing duckbill (1902 b) through a third spring (1902 c).
4. The multi-functional flue-cured tobacco transplanter of claim 1, wherein: the chain wheel bracket (84) is provided with a short plate (85) for controlling the seedling feeding cup (83) to open and close, and the middle flat two sides of the short plate (85) are slopes.
5. The multi-functional flue-cured tobacco transplanter of claim 4, wherein: the seedling conveying cup (83) comprises a seedling guiding pipe (831), a left half seedling conveying duckbill (835) and a right half seedling conveying duckbill (834), the right half seedling conveying duckbill (834) is fixedly arranged at the bottom end of the seedling guiding pipe (831), the left half seedling conveying duckbill (835) and the right half seedling conveying duckbill (834) are connected through a first spring (836), a semicircular rotating fulcrum (832) is arranged on the upper portion of the left half seedling conveying duckbill (835), the left half seedling conveying duckbill (835) rotates around the rotating fulcrum (832), a roller (833) is arranged on the back side of the left half seedling conveying duckbill (835), and the roller (833) opens when moving to the middle of a short plate (85).
6. The multi-functional flue-cured tobacco transplanter of claim 1, wherein: the planting duckbilled (1704) comprises a left half planting duckbilled (1704 a) and a right half planting duckbilled (1704 b), the two sides of the left half planting duckbilled (1704 a) and the right half planting duckbilled (1704 b) are connected through a second spring (1704 c), extension pieces (1704 d) are arranged on the left half planting duckbilled (1704 a) and the right half planting duckbilled (1704 b), a stay wire penetrating hole (1704 e) is formed in the extension pieces (1704 d), and a cam connecting rod (23) for pulling a stay wire is arranged on a fourth transmission rod (14).
7. The multi-functional flue-cured tobacco transplanter of claim 1, wherein: the bottom of the water tank (3) is provided with a water pipe joint (20), and the water pipe joint (20) is connected with the water tank (3) and a water inlet pipe orifice (183) of the watering device (18) through water pipes respectively.
8. The multi-functional flue-cured tobacco transplanter of claim 1, wherein: the crank mechanism (1708) comprises a crank rod (1708 c), a lifting rotating rod (1708 b) and a fan-shaped balancing weight (1708 a), the crank rod (1708 c) and the fan-shaped balancing weight (1708 a) are of an integral structure, the lifting rotating rod (1708 b) is vertically arranged on the crank rod (1708 c), and one lifting rotating rod (1708 b) is connected with the lifting support (1709).
9. The multi-functional flue-cured tobacco transplanter of claim 1, wherein: the rotary tillage ridging device (1) comprises side soil baffles (101), an upper soil retaining plate (102), rotary tillage mechanisms (103) and a speed reducer (105), wherein the speed reducer (105) is arranged on the upper soil retaining plate (102), the side soil baffles (101) are arranged on two sides of the upper soil retaining plate (102) and the rotary tillage mechanisms (103) are arranged between the side soil baffles (101), a bottom transverse frame (104) used for connecting a tripod (2) is further arranged in front of the side soil baffles (101), an upper ridging plate (107) is arranged behind the side soil baffles (101), side ridging plates (108) are arranged on two sides of the upper ridging plate (107), and a ridge height adjuster (106) is arranged on the upper ridging plate (107).
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| CN202310061146.6A CN115943765B (en) | 2023-01-17 | 2023-01-17 | Multifunctional flue-cured tobacco transplanter |
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| CN202310061146.6A CN115943765B (en) | 2023-01-17 | 2023-01-17 | Multifunctional flue-cured tobacco transplanter |
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| CN104472312A (en) * | 2014-12-15 | 2015-04-01 | 湖北工业大学 | Plantlet transplanting method and plantlet transplanting machine thereof |
| JP2015202060A (en) * | 2014-04-11 | 2015-11-16 | 井関農機株式会社 | transplanter |
| CN113115614A (en) * | 2021-03-08 | 2021-07-16 | 云南省烟草公司文山州公司 | Tobacco seedling planting and pond-digging transplanter |
| CN216673809U (en) * | 2021-09-28 | 2022-06-07 | 安徽皖南烟叶有限责任公司 | Transplanting and watering mechanism for same hole |
| CN217694232U (en) * | 2022-07-07 | 2022-11-01 | 通化师范学院 | Air-loose medicine injection machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493720B (en) * | 2016-01-07 | 2017-10-10 | 江苏大学 | A kind of high speed planting mechanism of the lateral folding of duckbilled |
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2023
- 2023-01-17 CN CN202310061146.6A patent/CN115943765B/en active Active
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| JP2015202060A (en) * | 2014-04-11 | 2015-11-16 | 井関農機株式会社 | transplanter |
| CN104472312A (en) * | 2014-12-15 | 2015-04-01 | 湖北工业大学 | Plantlet transplanting method and plantlet transplanting machine thereof |
| CN113115614A (en) * | 2021-03-08 | 2021-07-16 | 云南省烟草公司文山州公司 | Tobacco seedling planting and pond-digging transplanter |
| CN216673809U (en) * | 2021-09-28 | 2022-06-07 | 安徽皖南烟叶有限责任公司 | Transplanting and watering mechanism for same hole |
| CN217694232U (en) * | 2022-07-07 | 2022-11-01 | 通化师范学院 | Air-loose medicine injection machine |
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