CN112616340B - Inter-plant inter-row weeding fertilizer distributor - Google Patents
Inter-plant inter-row weeding fertilizer distributor Download PDFInfo
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- CN112616340B CN112616340B CN202011588630.7A CN202011588630A CN112616340B CN 112616340 B CN112616340 B CN 112616340B CN 202011588630 A CN202011588630 A CN 202011588630A CN 112616340 B CN112616340 B CN 112616340B
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- frame
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines
- A01B39/085—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines the rotating tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The application discloses an inter-plant inter-row weeding fertilizer distributor in the technical field of agricultural machinery, which comprises a frame, wherein a plurality of inter-row weeding mechanisms and a plurality of inter-plant weeding mechanisms are respectively arranged at the front part and the rear part of the frame, each inter-row weeding mechanism comprises an inter-row transmission box connected to the frame, the lower part of each inter-row transmission box is rotatably connected with an inter-row weeding shaft, the left end and the right end of each inter-row weeding shaft are connected with inter-row weeding wheels, the front side of each inter-row transmission box is fixedly connected with a connecting frame, the bottom side of each connecting frame is provided with two profiling shovels, each inter-plant weeding mechanism comprises a transmission shaft rotatably connected to the frame, the lower part of each transmission shaft is connected with a rotary table, a fixed gear fixed on the frame is sleeved on each transmission shaft, the upper part of each inter-plant weeding shaft is connected with a transmission gear meshed with the fixed gear, the lower end of each inter-plant weeding shaft is provided with a weeding disc, and a plurality of inter-plant weeding claws are arranged on the lower side of each inter-plant weeding disc; the application realizes the inter-weeding and inter-plant weeding simultaneously.
Description
Technical Field
The application belongs to the technical field of agricultural machinery, and particularly relates to an inter-plant inter-row weeding fertilizer applicator.
Background
At present, with the development of green agriculture and ecological agriculture, people gradually give up using medicines with chemical components such as herbicide for weeding, and weeding is often performed by adopting a weeder, and in general, inter-row weeding is easier and inter-plant weeding is difficult. Among the prior art, often use weeder to weeding between the line, the weeder includes the frame, a plurality of inter-line weeding mechanisms of having arranged in the front portion of frame, inter-line weeding mechanism is including connecting the transmission case between the line in the frame, the lower part of transmission case rotationally is connected with inter-line weeding axle between inter-line weeding axle, the both ends are outside the transmission case between the line about the inter-line weeding axle, the both ends all are connected with inter-line weeding wheel about the inter-line weeding axle, during operation, the transmission case action between the line, inter-line weeding axle drives the rotation of inter-line weeding wheel between the adjacent two rows of crops of inter-line weeding wheel, realize inter-line weeding, the initial stage of crop growth, there are a lot of weeds also between the plant, this design can't go out the plant and go out the miscellaneous grass between the plant.
Disclosure of Invention
The application aims to overcome the defects in the prior art, provides an inter-plant row weeding fertilizer distributor, solves the technical problem that inter-plant weed cannot be removed in the prior art, has a compact structure, realizes inter-plant weeding while realizing inter-plant weeding, and has high weeding efficiency.
The purpose of the application is realized in the following way: the utility model provides a weeding fertilizer distributor between line, includes the frame, the front portion of frame has arranged a plurality of inter-line weeding mechanisms, inter-line weeding mechanism is including connecting the inter-line transmission case in the frame, the lower part rotationally of inter-line transmission case is connected with inter-line weeding axle, the left and right sides both ends of inter-line weeding axle are outside the inter-line transmission case, and the left and right sides both ends of inter-line weeding axle all are connected with inter-line weeding wheel, the front side fixedly connected with of inter-line transmission case is the link that stretches out forward, the bottom side of link is equipped with two profile modeling spades, and two profile modeling spades are in the position one-to-one of two inter-line weeding wheels on inter-line weeding axle in the left and right directions, a plurality of inter-line weeding blades have been arranged to the periphery of inter-line weeding wheel, inter-line weeding mechanism one has been arranged in the frame at the rear of inter-line weeding mechanism, inter-line weeding mechanism one includes rotationally connects in the frame and the transmission shaft of vertical setting, the lower part of transmission shaft is connected with the carousel, the transmission shaft has a fixed gear on the transmission shaft, the fixed gear is equipped with the fixed gear on the frame and the transmission wheel is stretched out between the weeding wheel, a plurality of plants is equipped with the axial one end of the transmission wheel and is arranged between the weeding wheel.
According to the application, a frame is connected to the rear of a travelling device in a lifting manner, plant spacing of crops is basically consistent, an unmanned navigation system is arranged on the travelling device, the travelling device drives the device to travel to a set initial position in a field, the position of a transmission shaft in the left-right direction corresponds to a row where the corresponding crops are located, inter-row weeding wheels are arranged in rows, an inter-row transmission box is rotatably connected to the frame, the inter-row transmission box can swing up and down along with terrain variation, when inter-plant weeding claws rotate to two ends of a fixed gear in the left-right direction, the inter-row weeding wheels cover the positions of the inter-plant weeding claws in the left-right direction, a profiling shovel provides support for the inter-row weeding wheels, the front side of the horizontal part is connected with an up-tilting soil avoiding part, the rear side of the horizontal part is connected with an up-tilting connecting part, and when the travelling device advances, the profiling shovel slides along the ground, the soil avoiding piling on the profiling shovel, and sliding resistance is reduced; when the weeding device works, the navigation system calls a previous working path, an inter-row transmission box acts, an inter-row weeding shaft rotates, the inter-row weeding shaft rotates to drive an inter-row weeding wheel to rotate, the inter-row weeding wheel drives an inter-row weeding blade to rotate, inter-row weeding blades cut inter-row weeds, inter-row weeding is realized, meanwhile, an inter-plant weeding mechanism acts, a transmission shaft rotates, the transmission shaft drives a turntable to rotate, the turntable drives the inter-plant weeding shaft to rotate under the action of a fixed gear, the transmission gear drives the inter-plant weeding shaft to rotate, the inter-plant weeding shaft rotates to drive the inter-plant weeding claw to rotate, meanwhile, the inter-plant weeding shaft rotates around the center of the transmission shaft to control the rotating speed of the transmission shaft, so that the inter-plant weeding claw bypasses crops and then bypasses the next crop, inter-plant weeding is realized in a circulating manner according to the steps, inter-plant weeding claw is realized under the condition that inter-plant soil is loose, and the resistance of inter-plant weeding is reduced; the weeding device has ingenious structure, the weeding claws rotate to realize weeding, and meanwhile, the weeding claws bypass crops to realize weeding among plants; in addition, the inter-plant weeding is performed before the inter-plant weeding, so that the resistance of the inter-plant weeding is reduced; can be applied to the work of weeding among plants.
In order to further avoid weeping, a plurality of inter-plant weeding mechanisms II are arranged on a frame behind the inter-plant weeding mechanism I, the positions of the inter-plant weeding mechanism I and the inter-plant weeding mechanism II are respectively in one-to-one correspondence with the positions of two adjacent inter-plant weeding wheels, the inter-plant weeding mechanism I and the inter-plant weeding mechanism II are staggered in the left-right direction, the structure of the inter-plant weeding mechanism I and the inter-plant weeding mechanism II is the same, and in any one inter-plant weeding mechanism I and the inter-plant weeding mechanism II, in the left-right direction, the rotating area of each inter-plant weeding claw covers the area between the corresponding adjacent two inter-plant weeding wheels; in the design, the inter-plant weeding mechanism II and the inter-plant weeding mechanism I perform inter-plant weeding at the same time, and the inter-plant weeding mechanism I and the inter-plant weeding mechanism II correspond to positions of different adjacent two inter-plant weeding wheels, so that inter-plant weeding of each row of crops between the two inter-plant weeding wheels at the outermost end is realized.
In order to further realize inter-plant weeding, fixedly connected with weeding motor in the frame, be connected with output shaft first on the weeding motor, rotationally be connected with the drive shaft in the frame, rotationally be connected with driven shaft first in the frame of drive shaft the place ahead, output shaft first is the power input of drive shaft and driven shaft first, fixedly connected with a plurality of and inter-plant transmission case first of inter-plant weeding mechanism first one-to-one in the frame, fixedly connected with a plurality of and inter-plant transmission case second of inter-plant weeding mechanism second one-to-one in the frame, the drive shaft is the power input of each inter-plant transmission case second, is connected with the gear shaft of outside output power on the inter-plant transmission case first, be connected with driving bevel gear on the gear shaft, be connected with driven bevel gear on the transmission shaft, driving bevel gear meshes with driven bevel gear, a plurality of supporting seats have still been arranged in the length direction of frame, the drive shaft rotationally is connected on the supporting seat.
In order to further realize inter-plant weeding and inter-plant fertilization, a plurality of fertilization boxes are arranged on the frame, a fertilizer applicator is fixedly connected to the lower side of each fertilization box, each fertilizer applicator comprises a fertilization box, a fertilization shaft is rotatably connected to each fertilization box, a grooved wheel is connected to each fertilization shaft in each fertilization box, a fertilization control wheel is connected to each fertilization shaft outside each fertilization box, a plurality of poking teeth are arranged on each fertilization control wheel, a poking disc is connected to each transmission shaft, poking claws are fixed to the upper side of each poking disc, and each poking claw can be clamped between every two adjacent poking teeth by rotating the poking disc; in this design, drive gear is when fixed gear's left and right sides both ends, weeding claw is in the room, stir the claw and leave and dial the tooth, when weeding claw is in the room, stir the claw card and go into between two adjacent and dial the tooth, stir when the claw is contradicted on dialling the tooth, stir the claw and stir the tooth and make the fertilization control wheel rotate, the transmission shaft is hollow, it has the fertilizer mouth that falls to open the bottom of fertilization box, the cavity of transmission shaft covers the corresponding area that falls to the fertilizer mouth, stir the control wheel and drive the rotation of sheave, fertilizer on the sheave falls to the field between the plant along the fertilizer mouth that falls in proper order and fertilization axle, when stirring the dish and continuing to rotate and making stirring the claw leave and dial the tooth, the fertilization control wheel stops rotating, the fertilizer is stopped to fertilize, make fertilizer fall to the field in order.
In order to further limit the natural rotation of the toggle control wheel, the outside of the fertilization box is fixedly connected with a rod inserting seat, the rod inserting seat is connected with a rod inserting which can move up and down, and in an initial state, the lower end of the rod inserting seat is inserted between two adjacent toggle teeth; in this design, stir the control wheel and receive external force when rotating, the inserted bar rises, and the upper portion of inserted bar seat is opened has the slide hole, and the inserted bar just is connected on the inserted bar seat through last slide hole slidable.
In order to further realize automatic reset of the inserted link, a spring plate is arranged on the periphery of the inserted link in the inserted link seat, a spring is sleeved on the inserted link in the inserted link seat, the upper end of the spring is fixed on the inserted link seat, the lower end of the spring is fixed on the spring plate, and the bottom of the inserted link is abutted against the fertilization control wheel and positioned between two adjacent poking teeth in a natural state; in this design, stir claw about the drive of carousel and dial fertilization control wheel and rotate, the inserted bar is pushed up, and the spring is pressed, and when stirring claw left and dials the tooth, the inserted bar is reset fast under the effect of spring, inserts between the tooth, restricts fertilization control wheel's rotation, realizes the plant fertilization.
In order to further limit the rotating effect of the fertilization control wheel, one end of the inserted link, which is arranged opposite to the fertilization control wheel, is provided with an integrally arranged inclined part I, a horizontal part and an inclined part II, wherein the horizontal part I is arranged between the inclined part I and the inclined part II, one end of the inclined part I, which is far away from the horizontal part, is connected with one side of the inserted link in the front-back direction, one end of the inclined part II, which is far away from the horizontal part, is connected with the other side of the inserted link in the front-back direction, and among two adjacent shifting teeth, the inclined part I can be abutted against the inclined surface I of the front shifting tooth rear end, and the inclined part II can be abutted against the inclined surface II of the rear shifting tooth front end.
In order to further realize the rotation of weeding claw, be connected with driving sprocket on the output shaft, be connected with drive sprocket on the drive shaft, driving sprocket once the chain is connected with drive sprocket, the drive shaft stretches out the frame in the left and right directions one end be connected with driven sprocket one, driven shaft one stretch out the frame in the left and right directions one end be connected with driven sprocket two, driven sprocket one and driven sprocket two transmission connection.
In order to further realize the rotation of the weeding shaft in the middle, the front part of the frame is fixedly connected with a middle transmission box, the middle transmission box is connected with an output shaft II, the output shaft II is connected with a driving sprocket II, the frame is rotatably connected with a driven shaft II, the driven shaft II is connected with a driven sprocket III, the driving sprocket II is connected with the driven sprocket II through a chain II, and the driven shaft II is connected with each inter-row transmission box.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present application.
Fig. 2 is a rear view of the present application.
Fig. 3 is a perspective view of a second embodiment of the present application.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a perspective view of the present application with one gear cover hidden.
Fig. 6 is a partial enlarged view at B in fig. 5.
Fig. 7 is a three-dimensional structure diagram of the present application.
Fig. 8 is a partial enlarged view at C in fig. 7.
Fig. 9 is a perspective view of the present application with one of the retaining covers hidden.
Fig. 10 is a partial enlarged view at D in fig. 9.
Fig. 11 is a perspective view of a fourth embodiment of the present application.
Fig. 12 is a partial enlarged view at E in fig. 11.
Fig. 13 is a schematic view showing a structure in which a transmission shaft, a fixed cover, a frame and a gear cover are connected together in the present application.
Fig. 14 is a partial perspective view of the present application showing the drive shaft and fertilizer applicator coupled together.
Fig. 15 is a schematic structural view of the present application for realizing a stirring action of fertilization.
Wherein, 1 frame, 2 middle transmission case, 3 inter-row weeding mechanism, 301 inter-row transmission case, 302 inter-row weeding wheel, 303 inter-row weeding blade, 4 fertilization case, 401 opening, 5 driven shaft, 6 inter-row weeding mechanism, 7 inter-row weeding mechanism, 701 turntable, 702 fertilizer outlet, 703 fertilizer sliding part, 704 fixed gear, 705 transmission shaft, 706 transmission gear, 707 weeding shaft, 708 gear cover, 709 fixed cover, 709a limit step, 710 inter-row weeding claw, 711 weeding disk, 712 stirring claw, 713 stirring disk, 714 driven bevel gear, 715 driving bevel gear, 716 inclined part, 717 fixed plate, 718 fertilizer sliding part, 719 blocking part, 720 limit cover, 721 supporting bearings, 722 hollow cavity, 8 weeding motor, 9 chain I, 10 output shaft I, 11 driving sprocket I, 12 spring, 13 driving shaft, 14 driving sprocket, 15 inter-plant transmission case II, 16 inter-plant transmission case I, 17 driven shaft I, 18 driven sprocket I, 19 driven sprocket II, 20 fertilizer applicator, 2001 grooved pulley, 2002 fertilizer dropping mouth, 2003 fertilizer applying shaft, 2004 fertilizer applying box, 21 middle transmission case, 22 driving sprocket II, 23 output shaft I, 24 driven sprocket III, 25 chain II, 26 gear shaft, 27 inserted link seat, 28 inserted link, 2801 inclined part I, 2802 inclined part II, 2803 horizontal part, 29 fertilizer applying control wheel, 30 disassembling plate, 3001 guide part, 31 spring plate.
Detailed Description
The application is further described below with reference to the accompanying drawings.
The inter-plant inter-row weeding fertilizer distributor shown in fig. 1-15 comprises a rack 1, wherein a plurality of inter-row weeding mechanisms 3 are arranged at the front part of the rack 1, each inter-row weeding mechanism 3 comprises an inter-row transmission box 301 connected to the rack 1, an inter-row weeding shaft 707 is rotatably connected to the lower part of each inter-row transmission box 301, the structure for realizing the rotation of each inter-row weeding shaft 707 is specifically that the front part of the rack 1 is fixedly connected with an intermediate transmission box 212, an output shaft II is connected to the intermediate transmission box 212, a driving sprocket II 22 is connected to the output shaft II, a driven shaft II 5 is rotatably connected to the rack 1, a driven sprocket III 24 is connected to the driven sprocket II 22, the driven shaft II 5 is connected with each inter-row transmission box 301 through a chain II 25, the driven shaft II is the power input of each inter-row transmission box 301, the driven shaft II 5 is the power input of each inter-row transmission box 301, the internal structure of the inter-row transmission box 301 is the prior art, and the driven shaft II 5 is transmitted to the inter-row weeding shaft 707 through the inter-row transmission box 301; the left and right ends of the inter-row weeding shaft 707 are connected with inter-row weeding wheels 302 outside the inter-row transmission box 301, the front side of the inter-row transmission box 301 is fixedly connected with a connecting frame 305 which extends forwards, two profiling shovels 304 are arranged at the bottom side of the connecting frame 305, the positions of the two profiling shovels 304 in the left and right directions are in one-to-one correspondence with the positions of the two inter-row weeding wheels 302 on the inter-row weeding shaft 707, a plurality of inter-row weeding blades 303 are distributed on the periphery of the inter-row weeding wheels 302, a plurality of inter-row weeding mechanisms 7 are distributed on a frame 1 behind the inter-row weeding mechanism 3, the inter-row weeding mechanism 7 comprises a fixed cover 709, a transmission shaft 705 which is rotatably connected on the frame 1 and is vertically arranged, and a gear cover 708 which is fixed on the lower side of the frame 1, a turntable 701 is connected with the lower side of the transmission shaft 707, a plurality of fixed holes which are convenient to be connected with the transmission shaft 705 are formed in the center of the fixed plate 717, a plurality of fixed holes which are convenient to be connected with the transmission shaft 705 are arranged on the fixed plate 717, a plurality of fixed to the transmission shaft 706 are arranged on the fixed plate 707, a plurality of inter-row weeding mechanisms 706 are fixedly connected with one end of the upper end of the turntable 706 which is fixedly connected with the upper end of the transmission shaft 706, a plurality of the inter-row weeding mechanism 706 is rotatably arranged on the transmission shaft 706, a plurality of the inter-row weeding mechanism 7 is rotatably connected with one end of the transmission shaft 706, a fixed to the upper end of the inter-row weeding mechanism 706, a fixed to the upper end of the transmission shaft 706 is rotatably arranged in contact with a fixed to the upper end of the transmission shaft 706, and a lower end of the transmission shaft 706, a fixed stand 706, a fixed to be connected to a fixed hole is rotatably, and a fixed hole, a fixed hole to a fixed to a position, and a position, a position and a position to a position and a position. The positions of the inter-plant weeding mechanism I7 and the inter-plant weeding mechanism II 6 are respectively in one-to-one correspondence with the positions of the adjacent two inter-plant weeding wheels 302, the inter-plant weeding mechanism I7 and the inter-plant weeding mechanism II 6 are staggered in the left-right direction, the inter-plant weeding mechanism I7 and the inter-plant weeding mechanism II 6 have the same structure, and in any one of the inter-plant weeding mechanism I7 and the inter-plant weeding mechanism II 6, the rotating area of the inter-plant weeding claw 710 covers the corresponding area between the adjacent two inter-plant weeding wheels 302 in the left-right direction.
In order to further realize inter-plant weeding, a weeding motor 8 is fixedly connected to the frame 1, an output shaft 2310 is connected to the weeding motor 8, a driving shaft 13 is rotatably connected to the frame 1, a driven shaft 17 is rotatably connected to the frame in front of the driving shaft, the output shaft 23 is the power input of the driving shaft 13 and the driven shaft 17, a plurality of supporting seats are further distributed in the length direction of the frame 1, the driving shaft 13 is rotatably connected to the supporting seats, a driving sprocket 11 is connected to the output shaft 2310, a driving sprocket 14 is connected to the driving shaft 13, the driving sprocket 11 is connected to the driving sprocket 14 through a chain 9, one end of the driving shaft extending out of the frame in the left-right direction is connected to a driven sprocket 18, one end of the driven shaft 17 extending out of the frame in the left-right direction is connected to a driven sprocket 19, the driven sprocket 18 and the driven sprocket 19 are in transmission connection, a plurality of inter-plant transmission boxes 16 in one-to-one correspondence with the inter-plant weeding mechanism 7 are fixedly connected to the frame 1, a plurality of inter-plant transmission boxes 15 in one-to-plant weeding mechanism 6 are fixedly connected to the frame 1, the driving shaft 13 is connected to the inter-plant transmission shaft 15 in one-to the inter-plant weeding mechanism 6, the driving sprocket 13 is connected to the driving shaft 15 in one-to the driving bevel gear shaft 15, one-to the driving shaft 15 is connected to the driving bevel gear 14 in one-to the other power input shaft 26, one end of the driving bevel gear is connected to the driving shaft 15 is connected to the driving bevel gear 15, and the driving shaft is connected to the driving shaft 18 in one output shaft 18, and one output shaft 18 is connected to the driving bevel gear is connected to the driving shaft 18.
In order to further realize inter-plant weeding and inter-plant fertilization, a plurality of fertilization boxes 4 with upward openings 401 are arranged on the frame 1, a fertilization device 20 is fixedly connected to the lower side of each fertilization box 4, each fertilization device 20 comprises a fertilization box 2004, a fertilization shaft 2003 is rotatably connected to each fertilization box 2004, two downwardly inclined and outwardly extending fertilizer sliding parts 703703 are arranged on the periphery of a transmission shaft 705 below a fixed gear 704, fertilizer sliding grooves are formed in each fertilizer sliding part 703703, two fertilizer sliding openings 718 are formed in the periphery of the transmission shaft 705, material blocking parts 719 are respectively arranged on two sides of the outer edge of each fertilizer sliding opening 718 in the radial direction, the outer sides of the material blocking parts 719 are fixed on the inner sides of the transmission shaft 705, inclined parts 716 are arranged on the upper sides of the material blocking parts 719, the inclined parts 716 incline downwards from the inner sides of the transmission shaft 705 to the inner sides of the material blocking parts 719, the transmission shaft 705, the inclined parts 716 and the material blocking parts 719 are integrated, the upper end of the fertilizer sliding groove is covered with the position corresponding to the fertilizer outlet 702, two fertilizer outlets 702 corresponding to the fertilizer sliding groove are arranged on the weeding disk 711, a grooved pulley 2001 is connected on a fertilizer shaft 2003 in the two fertilizer boxes 2004, a fertilizer control wheel 29 is connected on the fertilizer shaft 2003 outside the fertilizer boxes 2004, a plurality of poking teeth are arranged on the fertilizer control wheel 29, a poking disk 713 is connected on the upper part of the transmission shaft 705, the poking disk 713 is closely arranged on the lower side of the fertilizer boxes 2004, the transmission shaft 705 on the lower side of the poking disk 713 is rotatably connected on the fixed cover 709 through a supporting bearing 721, a limit cover 720 is sleeved on the transmission shaft 705 on the upper side of the fixed cover 709, the limit cover 720 is fixedly connected with the fixed cover 709, the limit cover 720 and a limit step 709a in the fixed cover 709 further limit the up-down movement of the supporting bearing 721, the lower side of the poking disk 713 is abutted against the limit cover 720, the upper side of the poking disk 713 is fixedly provided with poking claws, rotation of the dial 713 may cause the toggle pawl 712 to snap between adjacent toggle teeth; when the transmission gear 706 is arranged at the left end and the right end of the fixed gear 704, the weeding claw 712 leaves the poking teeth, when the weeding claw is arranged between plants, the poking claw 712 is clamped between two adjacent poking teeth, when the poking claw 712 is abutted against the poking teeth, the poking claw 712 pokes the poking teeth to enable the fertilization control wheel 29 to rotate, the transmission shaft 705 is hollow, the bottom of the fertilization box 2004 is provided with a fertilizer dropping opening 2002, and a hollow cavity 722 of the transmission shaft 705 covers a corresponding region where the fertilizer dropping opening 2002 is located.
In order to further limit the natural rotation of the toggle control wheel, the outside of the fertilization box 2004 is fixedly connected with a plunger 28 seat 27 with a downward opening 401, the plunger 28 seat 27 is connected with a plunger 28 capable of moving up and down, and in the initial state, the lower end of the plunger 28 is inserted between two adjacent toggle teeth; the concrete structure for realizing the up-and-down movement of the inserted link 28 is that a spring plate 31 is arranged on the periphery of the inserted link 28 in a holder 27 of the inserted link 28, a spring 12 is sleeved on the inserted link 28 in the holder 27 of the inserted link 28, the upper end of the spring 12 is fixed on the holder 27 of the inserted link 28, the lower end of the spring 12 is fixed on the spring plate 31, an upper sliding hole is formed in the upper part of the holder 27 of the inserted link 28, a dismounting plate 30 is detachably connected to the lower side of the holder 27 of the inserted link 28, a guide part 3001 is arranged on the upward side of the dismounting plate 30, a guide hole coaxial with the upper sliding hole is formed in the guide part 3001, the inserted link 28 is just connected to the holder 27 of the inserted link 28 and the dismounting plate 30 in a sliding way through the upper sliding hole and the guide hole, and the bottom of the inserted link 28 is abutted against a fertilization control wheel 29 and is positioned between two adjacent poking teeth in a natural state of the spring 12; the one end that the inserted bar 28 set up relative fertilization control wheel 29 is equipped with and establishes the tilting portion one 2801 as an organic whole, horizontal portion 2803 and tilting portion two 2802, horizontal portion 2803 is between tilting portion one 2801 and tilting portion two 2802, tilting portion one 2801 keeps away from the one end of horizontal portion 2803 and is connected with one side of inserted bar 28 in the fore-and-aft direction, tilting portion two 2802 keep away from one end of horizontal portion 2803 and be connected with the opposite side of inserted bar 28 in the fore-and-aft direction, in two adjacent plectrum, tilting portion one 2801 can conflict on the inclined plane one of preceding plectrum rear end, tilting portion two 2802 can conflict on the inclined plane two of the plectrum front end at the back, when inserted bar 28 is between the plectrum, tilting portion one 2801 and tilting portion two 2802's highest position are all higher than the inclined plane one of corresponding plectrum and the highest position of the inclined plane two of plectrum.
In the application, a frame 1 is connected to the rear of a running gear in a lifting manner (the prior art), the plant spacing of crops is basically consistent, an unmanned navigation system is arranged on the running gear, the running gear drives the application to run to a set initial position in the field, the position of a transmission shaft 705 in the left-right direction corresponds to a row where the corresponding crops are located, an inter-row weeding wheel 302 is arranged between rows, an inter-row transmission box 301 is rotatably connected to the frame 1, the inter-row transmission box 301 can swing up and down along with the change of topography, when an inter-plant weeding claw 710 rotates to two ends of a fixed gear 704 in the left-right direction, the inter-row weeding wheel 302 covers the position of the inter-plant weeding claw 710 in the left-right direction, a profiling shovel 304 provides support for the inter-row weeding wheel 302, the profiling shovel 304 comprises a horizontal part 2803, the front side of the horizontal part 2803 is connected with an upturned soil avoiding part, the rear side of the horizontal part 2803 is connected with an upturned connecting part, and when the running gear advances, the profiling shovel 304 slides along the ground, the soil avoiding to be piled on the ground, and the profiling shovel 304 reduces the sliding resistance; the fertilizer control wheel 29 is preferably a ratchet wheel, the internal structure of the fertilizer applicator 20 is the prior art, only a fertilizer box 2004 and a grooved wheel 2001 are drawn in the application, the grooved wheel 2001 rotates to drop fertilizer, and other structures are not repeated here; in operation, the navigation system invokes the previous working path, the traveling device provides power for the middle transmission case 212, the output shaft II rotates, the output shaft II drives the driving sprocket II 22 to rotate, the driving sprocket II 22 drives the driven sprocket III 24 to rotate through the chain II 25, the driven sprocket III 24 drives the driven sprocket II 5 to rotate, the driven sprocket II 5 drives the inter-row weeding shaft 707 to rotate through the inter-row transmission case 301, the inter-row weeding shaft 707 rotates to drive the inter-row weeding wheel 302, the inter-row weeding wheel 302 drives the inter-row weeding blade to rotate, the inter-row weeding blade 303 cuts the inter-row weeds to realize inter-row weeding, meanwhile, the inter-plant weeding mechanism I7 and the inter-plant weeding mechanism II 6 act, specifically, the driving motor acts, the output shaft I2310 rotates, the rotation of the output shaft I2310 drives the driving sprocket I11, the driving sprocket I11 drives the driven sprocket to rotate through the chain I9, the driven sprocket drives the driving shaft 13 to rotate, the driving shaft 13 drives the corresponding gear shaft 26 to rotate for the power input of each inter-plant transmission case I16, the gear shaft 26 drives the driving bevel gear 715 to rotate, the driving bevel gear 715 drives the driven bevel gear 714 to rotate, the driven bevel gear 714 drives the driving shaft 705 to rotate, the driving shaft 705 drives the turntable 701 and the weeding disk 711 to rotate, the weeding disk 711 drives the inter-plant weeding shaft 707 to rotate, the inter-plant weeding shaft 707 drives the driving gear 706 to rotate around the axial center of the driving shaft 705, the driving gear 706 rotates around the fixed gear 704 to realize the rotation of the driving gear 706, the driving gear 706 drives the inter-plant weeding shaft 707 to rotate, the inter-plant weeding shaft 707 rotates to drive the inter-plant weeding claw 710 to realize weeding, the rotation of the inter-plant weeding claw 710 is controlled to control the rotation speed of the driving motor, the inter-plant weeding claw 710 is enabled to weed among plants after bypassing the crops, the stirring disc 713 drives the stirring claw 712 to rotate, when the inter-plant weeding claw 710 starts to move towards the plants after bypassing the crops, the stirring claw 712 is clamped between two adjacent stirring teeth, the stirring claw 712 contacts with the stirring teeth, the stirring claw 712 stirs the stirring teeth to rotate, the stirring teeth push the inserting rod 28 upwards, the inserting rod 28 leaves the stirring teeth, the spring 12 is compressed, the stirring claw 712 drives the fertilization control wheel 29 to rotate, the fertilization control wheel 29 drives the grooved pulley 2001 to rotate through the fertilization shaft 2003, fertilizer on the grooved pulley 2001 sequentially falls into the plants or fields close to the crops along the fertilizer falling opening 2002, the middle cavity 722 of the transmission shaft 705, the fertilizer sliding opening 718, the fertilizer sliding groove and the fertilizer outlet 702, when the stirring disc 713 continues to rotate to enable the stirring claw 712 to completely leave the stirring teeth, the inserting rod 28 is immediately reset and inserted between the stirring teeth under the action of the spring 12, the fertilization control wheel 29 stops rotating, the fertilizer orderly falls into the fields close to the crops, after the plants are fertilized, the next step is performed after the plants are fertilized, the inter-plant weeding resistance is reduced, and the inter-plant weeding resistance is realized according to the next step is performed after the weeding of the plants; according to the application, the inter-plant weeding claw 710 automatically performs weeding, the inter-plant weeding claw 710 bypasses crops to perform inter-plant weeding, the stirring claw 712 stirs the fertilization control wheel 29 to perform fertilization, the structure is more compact, the efficiency is high, in addition, inter-plant weeding is performed before inter-plant weeding, the resistance of inter-plant weeding is reduced, and the inter-plant and inter-plant weeding is performed at the same time, so that the weeding efficiency is high; can be applied to the weeding work of crops.
The application is not limited to the above embodiment, the fertilizer application control wheel 29 may be a gear, the poking claw 712 may be inserted between two adjacent teeth, the lower part of the inserting rod 28 may also be inserted between two adjacent teeth, and based on the technical solution disclosed in the application, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative labor according to the disclosed technical solution, and all the substitutions and modifications are within the scope of the application.
Claims (6)
1. The utility model provides a weeding fertilizer distributor between line, includes the frame, a plurality of inter-line weeding mechanisms have been arranged to the front portion of frame, inter-line weeding mechanism is including connecting the inter-line transmission case in the frame, the lower part of inter-line transmission case rotationally is connected with inter-line weeding axle, the both ends are outside the inter-line transmission case about the inter-line weeding axle, and the both ends all are connected with inter-line weeding wheel about the inter-line weeding axle, its characterized in that: the front side of the inter-row transmission case is fixedly connected with a connecting frame which extends forwards, the bottom side of the connecting frame is provided with two profiling shovels, the positions of the two profiling shovels in the left-right direction are in one-to-one correspondence with the positions of two inter-row weeding wheels on an inter-row weeding shaft, a plurality of inter-row weeding blades are distributed on the periphery of the inter-row weeding wheels, a plurality of inter-plant weeding mechanisms I are distributed on a frame behind the inter-row weeding mechanisms, each inter-plant weeding mechanism I comprises a transmission shaft which is rotatably connected on the frame and is vertically arranged, the lower part of the transmission shaft is connected with a rotary table, a fixed gear is sleeved on the transmission shaft, the fixed gear is fixed on the frame, a vertically arranged inter-plant weeding shaft is rotatably connected on the rotary table, one end of the inter-plant weeding shaft extending out of the rotary table is connected with a transmission gear, the transmission gear is meshed with the fixed gear, the lower end of the inter-plant weeding shaft is provided with a weeding disk, the lower side of the weeding disk is provided with a plurality of inter-plant weeding claws, a frame behind the inter-plant weeding mechanism I is provided with a plurality of inter-plant weeding mechanisms II, the positions of the inter-plant weeding mechanism I and the inter-plant weeding mechanism II are respectively corresponding to the positions of two adjacent inter-line weeding wheels one by one, the inter-plant weeding mechanism I and the inter-plant weeding mechanism II are staggered in the left-right direction, the structure of the inter-plant weeding mechanism I and the inter-plant weeding mechanism II is the same, in the inter-plant weeding mechanism I and the inter-plant weeding mechanism II, in the left-right direction, the rotating area of the inter-plant weeding claws covers the area between the corresponding two adjacent inter-line weeding wheels, a weeding motor is fixedly connected to the frame, an output shaft I is connected to the weeding motor, a driving shaft is rotatably connected to the frame, the frame in front of the driving shaft is rotatably connected with a driven shaft I, the output shaft I is the power input of the driving shaft and the driven shaft I, the frame is fixedly connected with a plurality of inter-plant transmission boxes I which are in one-to-one correspondence with the inter-plant weeding mechanisms I, the frame is fixedly connected with a plurality of inter-plant transmission boxes II which are in one-to-one correspondence with the inter-plant weeding mechanisms II, the driving shaft is the power input of each inter-plant transmission box II, the first driven shaft is used for inputting power of each inter-plant transmission case I, a gear shaft for outputting power outwards is connected to the inter-plant transmission case I, a driving bevel gear is connected to the gear shaft, a driven bevel gear is connected to the transmission shaft, the driving bevel gear is meshed with the driven bevel gear, a plurality of supporting seats are further arranged in the length direction of the frame, and the driving shaft is rotatably connected to the supporting seats; a plurality of fertilization boxes have been arranged in the frame, the downside fixedly connected with fertilizer distributor of fertilization box, fertilizer distributor includes the fertilization box, rotationally be connected with the fertilization axle on the fertilization box, epaxial the being connected with sheave of fertilization in the fertilization box, epaxial the being connected with fertilization control wheel of fertilization outside the fertilization box, a plurality of stirring teeth of having arranged on the fertilization control wheel, be connected with the stirring dish on the transmission shaft, stirring dish upside is fixed with and stirs the claw, stirs the dish rotation and can make stirring claw card go into on between adjacent stirring teeth.
2. An inter-plant inter-row weeding and fertilizing machine according to claim 1, wherein: the fertilizing box is characterized in that the outside of the fertilizing box is fixedly connected with an inserted bar seat, the inserted bar seat is connected with an inserted bar capable of moving up and down, and the lower end of the inserted bar is inserted between two adjacent poking teeth in an initial state.
3. An inter-plant inter-row weeding and fertilizing machine according to claim 2, wherein: the utility model discloses a fertilizer injection machine, including inserted bar seat, spring plate, spring, fertilizer application control wheel, spring plate, fertilizer application control wheel, adjacent two and between the tooth is dialled to the bottom of inserted bar in the inserted bar periphery in the inserted bar seat, the cover is equipped with the spring on the inserted bar in the inserted bar seat, the upper end of spring is fixed on the inserted bar seat, the lower extreme of spring is fixed on the spring plate, and the spring is under natural state, and the bottom of inserted bar is contradicted on the fertilizer application control wheel and is located between two adjacent dialling teeth.
4. An inter-plant inter-row weeding and fertilizing machine according to claim 2, wherein: the one end that the relative fertilization control wheel of inserted bar set up is equipped with and establishes the tilting portion as an organic whole first, horizontal part and tilting portion second, horizontal part is between tilting portion first and tilting portion second, the one end that horizontal part was kept away from to tilting portion first is connected with one side of inserted bar in the fore-and-aft direction, the one end that horizontal part was kept away from to tilting portion second is connected with the opposite side of inserted bar in the fore-and-aft direction, in two adjacent plectrum, tilting portion first can conflict on the inclined plane of the preceding plectrum rear end, tilting portion second can conflict on the inclined plane of the plectrum front end at the back.
5. An inter-plant inter-row weeding and fertilizing machine according to any one of claims 1-4, wherein: the driving chain wheel is connected with the driving chain wheel on the driving shaft, the driving chain wheel is connected with the driving chain wheel through the first chain, one end of the driving shaft extending out of the frame in the left-right direction is connected with the driven chain wheel, one end of the driven shaft extending out of the frame in the left-right direction is connected with the driven chain wheel, and the driven chain wheel is in transmission connection with the driven chain wheel.
6. An inter-plant inter-row weeding and fertilizing machine according to any one of claims 1-4, wherein: the front portion of the frame is fixedly connected with a middle transmission box, the middle transmission box is connected with an output shaft II, the output shaft II is connected with a driving sprocket II, the frame is rotatably connected with a driven shaft II, the driven shaft II is connected with a driven sprocket III, the driving sprocket II is connected with the driven sprocket II through a chain II, and the driven shaft II is connected with each inter-row transmission box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011588630.7A CN112616340B (en) | 2020-12-29 | 2020-12-29 | Inter-plant inter-row weeding fertilizer distributor |
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| CN202011588630.7A CN112616340B (en) | 2020-12-29 | 2020-12-29 | Inter-plant inter-row weeding fertilizer distributor |
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| CN112616340B true CN112616340B (en) | 2023-10-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113853845B (en) * | 2021-11-02 | 2022-11-18 | 扬州大学 | Paddy field mechanical weeding machine |
| CN114747362B (en) * | 2022-03-24 | 2023-08-25 | 福州大学 | Single-ridge double-row weeding device in field |
| CN114793816B (en) * | 2022-04-29 | 2024-01-09 | 安徽理工大学 | Hoisting tractor |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109059U (en) * | 1991-12-10 | 1992-07-08 | 赵建生 | Fertiliser dibbler |
| KR970026492U (en) * | 1995-12-27 | 1997-07-24 | 아세아종합기계주식회사 | Mowing device for passenger manager |
| JP2000041411A (en) * | 1998-07-28 | 2000-02-15 | Kubota Corp | Paddy field weeding machine |
| JP2006271340A (en) * | 2005-03-30 | 2006-10-12 | Mitsubishi Agricult Mach Co Ltd | Weeder |
| KR20100002243A (en) * | 2009-12-02 | 2010-01-06 | 배광호 | Device for fertilizer application |
| CN103988598A (en) * | 2014-06-09 | 2014-08-20 | 中国农业大学 | Planetary brush type inter-plant hoeing device |
| CN206542720U (en) * | 2017-03-15 | 2017-10-10 | 张掖市农业科学研究院 | A kind of seeder and seeding apparatus |
| CN109168356A (en) * | 2018-08-25 | 2019-01-11 | 许明 | A kind of cultivated seeder of wheat narrow row line |
| CN110237543A (en) * | 2019-06-21 | 2019-09-17 | 张卓群 | One kind preventing tension device of winding up |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138377B (en) * | 2011-02-11 | 2013-07-31 | 华南农业大学 | Horizontal swing type inter-plant weeding device |
| CN204518443U (en) * | 2015-03-24 | 2015-08-05 | 江西省农业机械研究所 | The directed fertilizer apparatus of a kind of copy land wheel |
-
2020
- 2020-12-29 CN CN202011588630.7A patent/CN112616340B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109059U (en) * | 1991-12-10 | 1992-07-08 | 赵建生 | Fertiliser dibbler |
| KR970026492U (en) * | 1995-12-27 | 1997-07-24 | 아세아종합기계주식회사 | Mowing device for passenger manager |
| JP2000041411A (en) * | 1998-07-28 | 2000-02-15 | Kubota Corp | Paddy field weeding machine |
| JP2006271340A (en) * | 2005-03-30 | 2006-10-12 | Mitsubishi Agricult Mach Co Ltd | Weeder |
| KR20100002243A (en) * | 2009-12-02 | 2010-01-06 | 배광호 | Device for fertilizer application |
| CN103988598A (en) * | 2014-06-09 | 2014-08-20 | 中国农业大学 | Planetary brush type inter-plant hoeing device |
| CN206542720U (en) * | 2017-03-15 | 2017-10-10 | 张掖市农业科学研究院 | A kind of seeder and seeding apparatus |
| CN109168356A (en) * | 2018-08-25 | 2019-01-11 | 许明 | A kind of cultivated seeder of wheat narrow row line |
| CN110237543A (en) * | 2019-06-21 | 2019-09-17 | 张卓群 | One kind preventing tension device of winding up |
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| CN112616340A (en) | 2021-04-09 |
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