CN113557831A - Fertilizing structure and fertilizing method for transplanter - Google Patents
Fertilizing structure and fertilizing method for transplanter Download PDFInfo
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- CN113557831A CN113557831A CN202110833759.8A CN202110833759A CN113557831A CN 113557831 A CN113557831 A CN 113557831A CN 202110833759 A CN202110833759 A CN 202110833759A CN 113557831 A CN113557831 A CN 113557831A
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- fertilizing
- dredging
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a fertilizing structure and a fertilizing method for a rice transplanter, which comprise a rack, a fertilizer box arranged at the top of the rack, a stirring assembly arranged in the fertilizer box, a plurality of discharge holes formed in the bottom of the fertilizer box, and a plurality of fertilizing pipes fixedly connected to the discharge holes in a one-to-one correspondence manner, wherein a dredging device for dredging the fertilizing pipes is arranged at the bottom of the fertilizer box, the dredging device comprises a plurality of dredging rods, the dredging rods can slide in inner cavities of the fertilizing pipes in a one-to-one correspondence manner, and a driving mechanism for driving the dredging rods to move is arranged at the bottom of the fertilizer box; when the dredging rod is in an initial state, the bottom of the dredging rod is positioned above the fertilizing pipe; the bottom of fertilizer case slides and is connected with the slide, the bottom of fertilizer case is installed and is used for driving the driving mechanism that moves that the slide removed. The invention has the effect of facilitating the dredging of the fertilizing pipe.
Description
Technical Field
The invention relates to the technical field of agricultural mechanical equipment, in particular to a fertilizing structure and a fertilizing method for a rice transplanter.
Background
At present, the existing fertilizing structure is generally matched with a rice transplanter for use.
The prior art can refer to the chinese utility model patent that the grant bulletin number is CN201781808U, and it discloses a fertilizing mechanism for transplanter, which comprises a frame, the walking wheel is installed to the frame bottom, install the can of fertilizer in the frame, the pivot is installed to the can of fertilizer internal rotation, and fixed mounting has the blade in the pivot, and pivot one end is stretched out the can of fertilizer and is connected outward and with motor drive, and the bottom of can of fertilizer is equipped with the spout, is equipped with a plurality of discharge gates in the spout, and discharge gate fixed mounting has the fertilization pipe respectively, and slidable mounting has the baffle in the spout, and the baffle is located the discharge gate. The utility model discloses a simple structure, installation convenient to use, artifical intensity of labour is little, has improved the work efficiency of fertilization, has practiced thrift manufacturing cost, has avoided the loss of fertilizer efficiency and the pollution to water resource environment.
However, as is known, fertilizers are easy to be adhered together, so that the fertilizing tube is easy to be blocked, the device is inconvenient for dredging the fertilizing tube, and the fertilizing tube is inconvenient for discharging when the fertilizing tube is blocked.
Disclosure of Invention
In order to dredge the fertilizing pipe conveniently, on the one hand, the application provides a transplanter is with fertilization structure.
The application provides a pair of transplanter is with fertilization structure adopts following technical scheme:
a fertilizing structure for a rice transplanter comprises a rack, a fertilizer box arranged at the top of the rack, a stirring assembly arranged in the fertilizer box, a plurality of discharge ports formed in the bottom of the fertilizer box, and a plurality of fertilizing pipes fixedly connected to the discharge ports in a one-to-one correspondence manner, wherein a dredging device used for dredging the fertilizing pipes is arranged at the bottom of the fertilizer box and comprises a plurality of dredging rods, the dredging rods can slide in inner cavities of the fertilizing pipes in a one-to-one correspondence manner, and a driving mechanism used for driving the dredging rods to move is arranged at the bottom of the fertilizer box; when the dredging rod is in an initial state, the bottom of the dredging rod is positioned above the fertilizing pipe; the bottom of fertilizer case slides and is connected with the slide, the bottom of fertilizer case is installed and is used for driving the driving mechanism that moves that the slide removed.
Through adopting above-mentioned technical scheme, when the pipe that fertilizies need the mediation because of blockking up, drive dredging rod reciprocating motion through actuating mechanism to be convenient for dredge the pipe that fertilizies.
Preferably, the driving mechanism comprises a first horizontal shaft which is rotatably connected to the inner wall of the fertilizer box and a plurality of cams which are sequentially and fixedly connected to the first horizontal shaft along the axial direction of the first horizontal shaft; the outer side wall of the fertilizer box is provided with a servo motor, and an output shaft of the servo motor penetrates through the side wall of the fertilizer box and is fixedly connected with one end of a first horizontal shaft; the dredging rods are correspondingly abutted against the side walls of the cams one by one; the driving mechanism further comprises a plurality of groups of first resetting assemblies which correspond to the dredging rods one to one and are used for driving the dredging rods to reset.
Through adopting above-mentioned technical scheme, when needs drive dredge pole reciprocating motion, the first horizontal axis of output shaft drive through servo motor rotates, and first horizontal axis rotates and drives the cam and rotate, and the cam rotates and can drive dredge pole downstream, then after the cam rotated certain angle, can drive dredge pole upstream under the effect of first reset assembly this moment, therefore can drive dredge pole reciprocating motion.
Preferably, the first resetting component comprises a first guide rod fixedly connected to the bottom wall of the fertilizer box and a first sliding sleeve connected to the first guide rod in a sliding manner; first sliding sleeve rigid coupling is in the lateral wall of dredging the pole, the bottom rigid coupling of first sliding sleeve has first spring, the one end rigid coupling that first sliding sleeve was kept away from to first spring is in the diapire of can fertilizer.
By adopting the technical scheme, the cam rotates to drive the dredging rod to move downwards, the dredging rod moves downwards to drive the first sliding sleeve to move downwards, the first sliding sleeve moves downwards to press the first spring, and the first spring is in a compressed state; when the cam rotates to a certain angle, the first sliding sleeve drives the dredging rod to reset under the action of the first spring; through setting up first reset assembly, the drive mediation pole of being convenient for resets.
Preferably, the fertilizing tube comprises a fixed tube and a movable tube, the fixed tube is fixedly connected to the bottom of the fertilizer box, and the movable tube is located at one end, far away from the fertilizer box, of the fixed tube; a collision assembly is arranged in the movable pipe and comprises a second horizontal shaft which is rotatably connected to the inner wall of the movable pipe and a plurality of collision plates which are sequentially and fixedly connected to the side wall of the second horizontal shaft along the circumferential direction of the second horizontal shaft; the lateral wall of activity pipe installs micro motor, micro motor's output shaft runs through the lateral wall of activity pipe and the one end fixed connection of second horizontal axis.
Through adopting above-mentioned technical scheme, through setting up the collision board, be convenient for break up the fertilizer that will cohere. Through setting up the second horizontal axis, the fertilizer drive collision board of being convenient for rotates to the fertilizer ejection of compact of being convenient for. When fertilizer blocks up in collision board department, start micro motor, micro motor drive second horizontal axis rotates to be convenient for the ejection of compact of fertilizer.
Preferably, the top of the movable pipe is fixedly connected with two insertion rods, the bottom of the fixed pipe is provided with two slots, and the two insertion rods are respectively inserted into the two slots; a first elastic mechanism for driving the insertion rod to move downwards is arranged between the dredging rod and the fixing pipe, the first elastic mechanism comprises a driving plate fixedly connected to the dredging rod, the upper ends of the two insertion grooves are respectively communicated with a horizontal groove, horizontal blocks are connected in the two horizontal grooves in a sliding manner, a first inclined surface is respectively arranged on the inner side, opposite to the driving plate, of each horizontal block, the two first inclined surfaces are matched, and a second reset assembly for driving the horizontal blocks to reset is arranged in each horizontal groove; the two horizontal blocks are arranged corresponding to the two inserted rods, second inclined planes are respectively arranged on the opposite inner sides of the horizontal blocks and the inserted rods, and the two second inclined planes are matched; and a plurality of groups of second elastic mechanisms for driving the movable tubes to reset are arranged between the fixed tubes and the movable tubes.
Through adopting above-mentioned technical scheme, when needs drive movable tube downstream, move through the mediation pole and drive the drive plate and remove, the drive plate drives the horizontal piece and removes under the effect on first inclined plane this moment, then the horizontal piece drives the inserted bar downstream under the effect on second inclined plane, the inserted bar downstream alright drive movable tube downstream.
Preferably, the second resetting component comprises a second guide rod, a sliding groove is formed in one side of the horizontal groove, the second guide rod is fixedly connected to the inner wall of the sliding groove, a second sliding sleeve is connected to the second guide rod in a sliding mode, and the second sliding sleeve is fixedly connected to one side of the horizontal block; the second spring is sleeved on the second guide rod, one end of the second spring is fixedly connected to one side, away from the drive plate, of the second sliding sleeve, and the other end of the second spring is fixedly connected to the inner wall, away from the drive plate, of the sliding groove.
By adopting the technical scheme, the horizontal block moves to drive the second sliding sleeve to move, the second sliding sleeve moves to abut against the second spring, and the second spring is in a compressed state at the moment; when the driving plate moves upwards, the second sliding sleeve drives the horizontal block to reset under the action of the second spring; through setting up the second reset assembly, be convenient for drive horizontal piece resets.
Preferably, each group of the second elastic mechanisms comprises a vertical rod fixedly connected to the outer side wall of the movable pipe and a third sliding sleeve fixedly connected to one end, far away from the movable pipe, of the vertical rod; the outer side wall of the fixed pipe is fixedly connected with a mounting frame, a third guide rod is fixedly connected to the mounting frame, and the third sliding sleeve is connected to the third guide rod in a sliding mode; the third spring is sleeved on the third guide rod, one end of the third spring is fixedly connected to one side, close to the movable pipe, of the third sliding sleeve, and the other end of the third spring is fixedly connected to one side, close to the movable pipe, of the mounting frame.
By adopting the technical scheme, the movable pipe moves downwards to drive the vertical rod to move downwards, the vertical rod moves downwards to drive the third sliding sleeve to move downwards, the third sliding sleeve moves downwards to press the third spring, and the third spring is in a compressed state; when the driving plate moves upwards, the third sliding sleeve can drive the movable tube to reset under the action of the third spring; through setting up second elastic mechanism, be convenient for drive movable tube resets.
Preferably, the bottom of the rack is provided with a cleaning mechanism, the cleaning mechanism comprises an air supply pump arranged at the bottom of the rack, an air outlet of the air supply pump is communicated with an air supply pipe, the air supply pipe is sequentially communicated with a plurality of branch pipes along the axial direction of the air supply pipe, one end of each branch pipe, which is far away from the air supply pipe, is communicated with an annular pipe, and the plurality of annular pipes are sleeved on the plurality of fertilizing pipes in a one-to-one correspondence manner; each annular pipe is communicated with a plurality of air blowing pipes, and one end, far away from the annular pipe, of each air blowing pipe faces to the position between the movable pipe and the fixed pipe.
Through adopting above-mentioned technical scheme, when remaining fertilizer between movable tube and the fixed pipe, start the air feed pump, be convenient for clear up remaining fertilizer between movable tube and the fixed pipe through the branch pipe this moment to be convenient for make movable tube and fixed pipe carry out seamless butt joint.
Preferably, the driving and moving mechanism comprises a lead screw rotatably connected to the bottom of the fertilizer box and a horizontal rod fixedly connected to the bottom wall of the fertilizer box; one end of the sliding plate is connected with the lead screw in a threaded manner, and the other end of the sliding plate is connected with the horizontal rod in a sliding manner; the lateral wall of the fertilizer box is provided with a driving motor, and an output shaft of the driving motor penetrates through the lateral wall of the fertilizer box and is fixedly connected with one end of the screw rod.
Through adopting above-mentioned technical scheme, when needs drive slide remove, rotate through driving motor drive lead screw, the lead screw rotates alright drive slide and removes.
In another aspect, the application provides a fertilizing method of a fertilizing structure for a rice transplanter.
The application provides a fertilization method of a fertilization structure for a transplanter, which adopts the following technical scheme:
a fertilizing method of a fertilizing structure for a rice transplanter comprises the following steps:
s1, stirring: stirring the fertilizer in the fertilizer box through the stirring assembly;
s2, opening a discharge hole: starting a driving motor, wherein an output shaft of the driving motor drives a lead screw to rotate, the lead screw rotates to drive a sliding plate to move, and the sliding plate moves to open a discharge hole;
s3, fertilizer discharging: the fertilizer enters the fertilizing tube, and the bonded fertilizer can be scattered under the action of the collision plate, so that the fertilizer is favorably dissolved into water in the farmland;
s31, dredging a fertilizing tube: in the fertilizer discharging process, when the fertilizer applying pipe is blocked, the fertilizer applying pipe is dredged, and the specific process is as follows: the servo motor is started, an output shaft of the servo motor drives the horizontal shaft to rotate, the horizontal shaft rotates to drive the cam to rotate, and the cam rotates to drive the dredging rod to move in a reciprocating mode, so that the fertilizing pipe is conveniently dredged; in addition, dredge the removal of pole and drive the drive plate and remove, the drive plate drives the horizontal piece and removes under the effect on first inclined plane this moment, then horizontal piece drives the inserted bar downstream under the effect on second inclined plane, and the inserted bar downstream drives the movable tube downstream, and the fertilizer of being convenient for to cohere at this moment flows out from between movable tube and the fixed pipe, therefore helps dredging the fertilization pipe.
In summary, the present application has the following beneficial effects:
1. when the fertilizing pipe needs to be dredged due to blockage, the dredging rod is driven to move in a reciprocating manner by the driving mechanism, so that the fertilizing pipe is dredged conveniently;
2. through setting up the collision board, be convenient for break up the fertilizer that bonds. Through setting up the second horizontal axis, the fertilizer drive collision board of being convenient for rotates to the fertilizer ejection of compact of being convenient for. When the fertilizer is blocked at the collision plate, the micro motor is started, and drives the second horizontal shaft to rotate, so that the fertilizer is conveniently discharged;
3. when remaining fertilizer between activity pipe and the fixed pipe, start the air feed pump, be convenient for clear up remaining fertilizer between activity pipe and the fixed pipe through the branch pipe this moment to be convenient for make the activity pipe carry out seamless butt joint with fixed pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a partial cross-sectional view of the embodiment showing the drive and displacement mechanism;
FIG. 3 is a schematic view showing the structure of a fertilizing tube in the embodiment;
fig. 4 is a partial sectional view showing the first elastic mechanism in the embodiment;
FIG. 5 is a schematic view showing the structure of the cleaning mechanism in the embodiment.
Description of reference numerals: 1. a frame; 2. a fertilizer box; 21. a stirring assembly; 22. a discharge port; 23. fertilizing a pipe; 231. a fixed tube; 232. a movable tube; 233. inserting a rod; 234. a slot; 235. a horizontal groove; 24. a slide plate; 3. a driving and moving mechanism; 31. a lead screw; 32. a horizontal bar; 33. a drive motor; 4. a dredging device; 41. dredging the rod; 42. a drive mechanism; 421. a first horizontal axis; 422. a cam; 423. a servo motor; 43. a first reset assembly; 431. a first guide bar; 432. a first sliding sleeve; 433. a first spring; 5. a crash assembly; 51. a second horizontal axis; 52. a collision plate; 53. a micro motor; 6. a first elastic mechanism; 61. a drive plate; 62. a horizontal block; 63. a first inclined plane; 64. a second inclined plane; 65. a second reset assembly; 651. a second guide bar; 652. a chute; 653. a second sliding sleeve; 654. a second spring; 7. a second elastic mechanism; 71. a vertical rod; 72. a third sliding sleeve; 73. a mounting frame; 74. a third guide bar; 75. a third spring; 8. a cleaning mechanism; 81. an air supply pump; 82. a gas supply pipe; 83. a branch pipe; 84. an annular tube; 85. and an air blowing pipe.
Detailed Description
The invention discloses a fertilizing structure for a rice transplanter, which comprises a frame 1, a fertilizer box 2 arranged at the top of the frame 1, a stirring assembly 21 arranged in the fertilizer box 2, a plurality of discharge holes 22 arranged at the bottom of the fertilizer box 2 and a plurality of fertilizing tubes 23 fixedly connected to the discharge holes 22 in a one-to-one correspondence manner, wherein the fertilizer box 2 is arranged at the top of the frame 1; stirring subassembly 21 is prior art, includes agitator motor, (mixing) shaft and stirring rake promptly, and the here just has not been repeated again, and the pull throughs 4 that is used for carrying out the mediation to a plurality of fertilization pipes 23 is installed to the bottom of fertilizer case 2.
As shown in fig. 1 and 2, the dredging device 4 comprises a plurality of vertically arranged dredging rods 41, the plurality of dredging rods 41 can slide in the inner cavities of the plurality of fertilizing tubes 23 in a one-to-one correspondence manner along the vertical direction, and the bottom of the fertilizer box 2 is provided with a driving mechanism 42 for driving the plurality of dredging rods 41 to move; when the dredging rod 41 is in the initial state, the bottom of the dredging rod 41 is positioned above the fertilizing tube 23; the bottom of the fertilizer box 2 is connected with a sliding plate 24 along the width direction of the frame 1 in a sliding manner, and the bottom of the fertilizer box 2 is provided with a driving and moving mechanism 3 for driving the sliding plate 24 to move. When the fertilizing tube 23 needs to be dredged due to blockage, the dredging rod 41 is driven to reciprocate by the driving mechanism 42, so that the fertilizing tube 23 is dredged conveniently.
As shown in fig. 1 and 2, the driving and moving mechanism 3 comprises a lead screw 31 rotatably connected to the bottom of the fertilizer box 2 through a bearing and a horizontal rod 32 fixedly connected to the bottom wall of the fertilizer box 2; the screw rod 31 and the horizontal rod 32 are arranged along the width direction of the rack 1, the sliding plate 24 is arranged along the length direction of the rack 1, one end of the sliding plate 24 is connected with the screw rod 31 in a threaded manner, and the other end of the sliding plate 24 is connected with the horizontal rod 32 in a sliding manner; the driving motor 33 is installed to the lateral wall of fertilizer case 2, and the output shaft of driving motor 33 runs through the lateral wall of fertilizer case 2 and the one end fixed connection of lead screw 31. When the slide plate 24 needs to be driven to move, the driving motor 33 drives the lead screw 31 to rotate, and the lead screw 31 rotates to drive the slide plate 24 to move.
As shown in fig. 1 and 2, the driving mechanism 42 includes a first horizontal shaft 421 rotatably connected to the inner wall of the fertilizer box 2 through a bearing, and a plurality of cams 422 sequentially fixed to the first horizontal shaft 421 along the axial direction of the first horizontal shaft 421; a servo motor 423 is arranged on the outer side wall of the fertilizer box 2, and an output shaft of the servo motor 423 penetrates through the side wall of the fertilizer box 2 and is fixedly connected with one end of a first horizontal shaft 421; the plurality of dredging rods 41 are in one-to-one correspondence contact with the side walls of the plurality of cams 422; the driving mechanism 42 further includes a plurality of sets of first reset members 43 corresponding to the plurality of the dredging rods 41 one to one for driving the dredging rods 41 to reset. When the dredging rod 41 needs to be driven to move in a reciprocating mode, the output shaft of the servo motor 423 drives the first horizontal shaft 421 to rotate, the first horizontal shaft 421 rotates to drive the cam 422 to rotate, the cam 422 rotates to drive the dredging rod 41 to move downwards, and then after the cam 422 rotates by a certain angle, the dredging rod 41 can be driven to move upwards under the action of the first resetting component 43 at the moment, so that the dredging rod 41 can be driven to move in a reciprocating mode.
As shown in fig. 1 and 2, the first resetting assembly 43 comprises a first guide rod 431 vertically fixed to the bottom wall of the fertilizer box 2 and a first sliding sleeve 432 vertically slidably connected to the first guide rod 431; first sliding sleeve 432 rigid coupling is in the lateral wall of dredging rod 41, and the bottom rigid coupling of first sliding sleeve 432 has first spring 433, the vertical setting of first spring 433, and the one end rigid coupling that first sliding sleeve 432 was kept away from to first spring 433 is in the diapire of can fertilizer 2. The cam 422 rotates to drive the dredging rod 41 to move downwards, the dredging rod 41 moves downwards to drive the first sliding sleeve 432 to move downwards, the first sliding sleeve 432 moves downwards to press the first spring 433, and at the moment, the first spring 433 is in a compressed state; when the cam 422 rotates to a certain angle, the first sliding sleeve 432 drives the dredging rod 41 to reset under the action of the first spring 433; the first reset assembly 43 is provided to facilitate resetting of the actuation bar 41.
As shown in fig. 2 and 3, the fertilizing tube 23 includes a fixed tube 231 and a movable tube 232, the fixed tube 231 is fixedly connected to the bottom of the fertilizer box 2, and the movable tube 232 is located at one end of the fixed tube 231, which is far away from the fertilizer box 2; referring to fig. 4, a collision assembly 5 is disposed in the movable pipe 232, and the collision assembly 5 includes a second horizontal shaft 51 rotatably connected to the inner wall of the movable pipe 232 through a bearing, and a plurality of collision plates 52 sequentially fixedly connected to the side wall of the second horizontal shaft 51 along the circumferential direction of the second horizontal shaft 51; the micro motor 53 is installed to the lateral wall of activity pipe 232, and the casing of micro motor 53 can select hard plastic shell for use, and the output shaft of micro motor 53 runs through the lateral wall of activity pipe 232 and the one end fixed connection of second horizontal axis 51. By providing the collision plate 52, the adhered fertilizer is easily scattered. Through setting up second horizontal axis 51, be convenient for fertilizer drive collision board 52 and rotate to be convenient for the fertilizer ejection of compact. When the fertilizer is blocked at the collision plate 52, the micro motor 53 is started, and the micro motor 53 drives the second horizontal shaft 51 to rotate, so that the fertilizer is convenient to discharge.
As shown in fig. 3 and 4, two insertion rods 233 are fixedly connected to the top of the movable tube 232, two insertion slots 234 are formed in the bottom of the fixed tube 231, and the two insertion rods 233 are respectively inserted into the two insertion slots 234; a first elastic mechanism 6 for driving the insertion rod 233 to move downwards is arranged between the dredging rod 41 and the fixing tube 231, the first elastic mechanism 6 comprises a driving plate 61 fixedly connected to the dredging rod 41, the upper ends of the two slots 234 are respectively communicated with a horizontal groove 235, horizontal blocks 62 are connected in the two horizontal grooves 235 in a sliding manner, a first inclined surface 63 is respectively arranged on the inner side of each horizontal block 62 opposite to the driving plate 61, the two first inclined surfaces 63 are matched, and a second reset assembly 65 for driving the horizontal block 62 to reset is arranged in each horizontal groove 235; the two horizontal blocks 62 are arranged corresponding to the two insertion rods 233, the opposite inner sides of the horizontal blocks 62 and the insertion rods 233 are respectively provided with a second inclined surface 64, and the two second inclined surfaces 64 are matched; a plurality of groups of second elastic mechanisms 7 for driving the movable tubes 232 to reset are arranged between the fixed tubes 231 and the movable tubes 232. When the movable tube 232 needs to be driven to move downwards, the dredging rod 41 moves to drive the driving plate 61 to move, at this time, the driving plate 61 drives the horizontal block 62 to move under the action of the first inclined surface 63, then the horizontal block 62 drives the inserting rod 233 to move downwards under the action of the second inclined surface 64, and the inserting rod 233 moves downwards to drive the movable tube 232 to move downwards.
As shown in fig. 3 and 4, the second resetting assembly 65 includes a second guide rod 651, a sliding groove 652 is formed at the bottom of the horizontal groove 235, the second guide rod 651 is fixedly connected to an inner wall of the sliding groove 652, a second sliding sleeve 653 is slidably connected to the second guide rod 651, and the second sliding sleeve 653 is fixedly connected to one side of the horizontal block 62; the second guide rod 651 is sleeved with a second spring 654, one end of the second spring 654 is fixedly connected to one side of the second sliding sleeve 653 away from the driving plate 61, and the other end of the second spring 654 is fixedly connected to the inner wall of the sliding groove 652 at one end away from the driving plate 61. The horizontal block 62 moves to drive the second sliding sleeve 653 to move, the second sliding sleeve 653 moves to press the second spring 654, and at this time, the second spring 654 is in a compressed state; when the driving plate 61 moves upwards, the second sliding sleeve 653 drives the horizontal block 62 to return under the action of the second spring 654; the second reset assembly 65 is provided to facilitate resetting of the drive horizontal block 62.
As shown in fig. 3 and 4, each set of second elastic mechanisms 7 includes a vertical rod 71 fixedly connected to an outer side wall of the movable tube 232 and a third sliding sleeve 72 fixedly connected to an end of the vertical rod 71 away from the movable tube 232; the outer side wall of the fixed pipe 231 is fixedly connected with a mounting rack 73, the mounting rack 73 is fixedly connected with a third guide rod 74, and the third sliding sleeve 72 is connected with the third guide rod 74 in a sliding manner; the third guide rod 74 is sleeved with a third spring 75, one end of the third spring 75 is fixedly connected to one side of the third sliding sleeve 72 close to the movable tube 232, and the other end of the third spring is fixedly connected to one side of the mounting frame 73 close to the movable tube 232. The movable tube 232 moves downwards to drive the vertical rod 71 to move downwards, the vertical rod 71 moves downwards to drive the third sliding sleeve 72 to move downwards, the third sliding sleeve 72 moves downwards to press the third spring 75, and the third spring 75 is in a compressed state; when the driving plate 61 moves upwards, the third sliding sleeve 72 can drive the movable tube 232 to reset under the action of the third spring 75; through setting up second elastic mechanism 7, be convenient for drive activity pipe 232 resets.
As shown in fig. 2 and 5, the bottom of the frame 1 is provided with the cleaning mechanism 8, the cleaning mechanism 8 includes an air supply pump 81 mounted at the bottom of the frame 1, the air supply pump 81 can be a centrifugal pump, an air outlet of the air supply pump 81 is communicated with an air supply pipe 82, the air supply pipe 82 is fixedly connected to the bottom of the frame 1, the air supply pipe 82 is sequentially communicated with a plurality of branch pipes 83 along an axial direction thereof, one end of each branch pipe 83, which is far away from the air supply pipe 82, is communicated with an annular pipe 84, and the plurality of annular pipes 84 are sleeved on the plurality of fertilizer application pipes 23 in a one-to-one correspondence manner; each annular pipe 84 is communicated with a plurality of air blowing pipes 85, and one ends of the air blowing pipes 85 far away from the annular pipes 84 are arranged between the movable pipe 232 and the fixed pipe 231. When fertilizer remains between the movable pipe 232 and the fixed pipe 231, the air supply pump 81 is started, and at the moment, the fertilizer remaining between the movable pipe 232 and the fixed pipe 231 is conveniently cleaned through the branch pipe 83, so that the movable pipe 232 and the fixed pipe 231 are conveniently in seamless butt joint.
The invention discloses a fertilizing method of a fertilizing structure for a rice transplanter, which comprises the following steps:
s1, stirring: the fertilizer in the fertilizer box 2 is stirred by the stirring component 21;
s2, opening a discharge hole: starting the driving motor 33, driving the screw rod 31 to rotate by the output shaft of the driving motor 33, driving the sliding plate 24 to move by the rotation of the screw rod 31, and opening the discharge hole 22 by the movement of the sliding plate 24;
s3, fertilizer discharging: the fertilizer enters the fertilizing pipe 23, and the bonded fertilizer can be scattered under the action of the collision plate 52, so that the fertilizer is favorably dissolved into water in the farmland;
s31, dredging a fertilizing tube: in the fertilizer discharging process, when the fertilizing pipe 23 is blocked, the fertilizing pipe 23 is dredged, and the specific process is as follows: the servo motor 423 is started, the output shaft of the servo motor 423 drives the horizontal shaft to rotate, the horizontal shaft rotates to drive the cam 422 to rotate, and the cam 422 rotates to drive the dredging rod 41 to reciprocate, so that the fertilizing pipe 23 is dredged conveniently; in addition, the dredging rod 41 moves to drive the driving plate 61 to move, the driving plate 61 drives the horizontal block 62 to move under the action of the first inclined surface 63, then the horizontal block 62 drives the inserting rod 233 to move downwards under the action of the second inclined surface 64, the inserting rod 233 moves downwards to drive the movable pipe 232 to move downwards, and at the moment, the fertilizer convenient to bond flows out from the position between the movable pipe 232 and the fixed pipe 231, so that the fertilizing pipe 23 is dredged.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a transplanter is with fertilization structure, includes frame (1), install fertilizer box (2) at frame (1) top, install stirring subassembly (21) in fertilizer box (2), set up a plurality of discharge gates (22) and a plurality of fertilization pipes (23) of rigid coupling in a plurality of discharge gates (22) of locating fertilizer box (2) bottom, its characterized in that: the dredging device (4) for dredging a plurality of fertilizing tubes (23) is mounted at the bottom of the fertilizer box (2), the dredging device (4) comprises a plurality of dredging rods (41), the dredging rods (41) can correspondingly slide in inner cavities of the fertilizing tubes (23), and a driving mechanism (42) for driving the dredging rods (41) to move is mounted at the bottom of the fertilizer box (2); when the dredging rod (41) is in an initial state, the bottom of the dredging rod (41) is positioned above the fertilizing pipe (23); the bottom of fertilizer box (2) slides and is connected with slide (24), the bottom of fertilizer box (2) is installed and is used for driving the driving and moving mechanism (3) that slide (24) removed.
2. The fertilizer application structure for the rice transplanter according to claim 1, wherein: the driving mechanism (42) comprises a first horizontal shaft (421) which is rotatably connected to the inner wall of the fertilizer box (2) and a plurality of cams (422) which are sequentially and fixedly connected to the first horizontal shaft (421) along the axial direction of the first horizontal shaft (421); a servo motor (423) is installed on the outer side wall of the fertilizer box (2), and an output shaft of the servo motor (423) penetrates through the side wall of the fertilizer box (2) and is fixedly connected with one end of a first horizontal shaft (421); the dredging rods (41) are in one-to-one correspondence contact with the side walls of the cams (422); the driving mechanism (42) further comprises a plurality of groups of first resetting assemblies (43) which correspond to the dredging rods (41) one by one and are used for driving the dredging rods (41) to reset.
3. The fertilizing structure for a rice transplanter as claimed in claim 2, wherein: the first resetting component (43) comprises a first guide rod (431) fixedly connected to the bottom wall of the fertilizer box (2) and a first sliding sleeve (432) connected to the first guide rod (431) in a sliding manner; first sliding sleeve (432) rigid coupling is in the lateral wall of dredging pole (41), the bottom rigid coupling of first sliding sleeve (432) has first spring (433), the one end rigid coupling that first sliding sleeve (432) was kept away from in the diapire of fertilizer case (2) in first spring (433).
4. The fertilizer application structure for the rice transplanter according to claim 1, wherein: the fertilizing tube (23) comprises a fixed tube (231) and a movable tube (232), the fixed tube (231) is fixedly connected to the bottom of the fertilizer box (2), and the movable tube (232) is located at one end, far away from the fertilizer box (2), of the fixed tube (231); a collision assembly (5) is arranged in the movable pipe (232), and the collision assembly (5) comprises a second horizontal shaft (51) which is rotatably connected to the inner wall of the movable pipe (232) and a plurality of collision plates (52) which are sequentially and fixedly connected to the side wall of the second horizontal shaft (51) along the circumferential direction of the second horizontal shaft (51); micro motor (53) is installed to the lateral wall of activity pipe (232), micro motor's (53) output shaft runs through the lateral wall of activity pipe (232) and the one end fixed connection of second horizontal axis (51).
5. The fertilizer application structure for the rice transplanter according to claim 4, wherein: the top of the movable pipe (232) is fixedly connected with two insertion rods (233), the bottom of the fixed pipe (231) is provided with two insertion slots (234), and the two insertion rods (233) are respectively inserted into the two insertion slots (234); a first elastic mechanism (6) used for driving the inserted rod (233) to move downwards is installed between the dredging rod (41) and the fixed pipe (231), the first elastic mechanism (6) comprises a driving plate (61) fixedly connected to the dredging rod (41), the upper ends of the two insertion grooves (234) are respectively communicated with horizontal grooves (235), horizontal blocks (62) are connected in the two horizontal grooves (235) in a sliding mode, first inclined surfaces (63) are respectively arranged on the opposite inner sides of each horizontal block (62) and the driving plate (61), the two first inclined surfaces (63) are matched, and a second resetting assembly (65) used for driving the horizontal blocks (62) to reset is installed in each horizontal groove (235); the two horizontal blocks (62) are arranged corresponding to the two insert rods (233), second inclined planes (64) are respectively arranged on the opposite inner sides of the horizontal blocks (62) and the insert rods (233), and the two second inclined planes (64) are matched; a plurality of groups of second elastic mechanisms (7) used for driving the movable tubes (232) to reset are arranged between the fixed tubes (231) and the movable tubes (232).
6. The fertilizer application structure for the rice transplanter as claimed in claim 5, wherein: the second reset assembly (65) comprises a second guide rod (651), a sliding groove (652) is formed in one side of the horizontal groove (235), the second guide rod (651) is fixedly connected to the inner wall of the sliding groove (652), a second sliding sleeve (653) is connected to the second guide rod (651) in a sliding mode, and the second sliding sleeve (653) is fixedly connected to one side of the horizontal block (62); and a second spring (654) is sleeved on the second guide rod (651), one end of the second spring (654) is fixedly connected to one side of the second sliding sleeve (653) far away from the drive plate (61), and the other end of the second spring is fixedly connected to the inner wall of one end of the sliding groove (652) far away from the drive plate (61).
7. The fertilizer application structure for the rice transplanter as claimed in claim 5, wherein: each group of second elastic mechanisms (7) comprises a vertical rod (71) fixedly connected to the outer side wall of the movable pipe (232) and a third sliding sleeve (72) fixedly connected to one end, far away from the movable pipe (232), of the vertical rod (71); the outer side wall of the fixed pipe (231) is fixedly connected with a mounting rack (73), the mounting rack (73) is fixedly connected with a third guide rod (74), and the third sliding sleeve (72) is connected to the third guide rod (74) in a sliding manner; third spring (75) has been cup jointed on third guide arm (74), the one end rigid coupling of third spring (75) is close to one side of activity pipe (232) in third sliding sleeve (72), and the other end rigid coupling is close to one side of activity pipe (232) in mounting bracket (73).
8. The fertilizer application structure for the rice transplanter as claimed in claim 5, wherein: the bottom of the rack (1) is provided with a cleaning mechanism (8), the cleaning mechanism (8) comprises an air supply pump (81) arranged at the bottom of the rack (1), an air outlet of the air supply pump (81) is communicated with an air supply pipe (82), the air supply pipe (82) is sequentially communicated with a plurality of branch pipes (83) along the axial direction of the air supply pipe, one end, away from the air supply pipe (82), of each branch pipe (83) is communicated with a ring pipe (84), and the plurality of ring pipes (84) are sleeved on the plurality of fertilizing pipes (23) in a one-to-one correspondence manner; each annular pipe (84) is communicated with a plurality of air blowing pipes (85), and one end, far away from the annular pipe (84), of each air blowing pipe (85) faces to the position between the movable pipe (232) and the fixed pipe (231).
9. The fertilizer application structure for the rice transplanter according to claim 1, wherein: the driving and moving mechanism (3) comprises a lead screw (31) which is rotatably connected to the bottom of the fertilizer box (2) and a horizontal rod (32) which is fixedly connected to the bottom wall of the fertilizer box (2); one end of the sliding plate (24) is connected with the screw rod (31) in a threaded manner, and the other end of the sliding plate is connected with the horizontal rod (32) in a sliding manner; driving motor (33) are installed to the lateral wall of fertilizer case (2), the output shaft of driving motor (33) runs through the lateral wall of fertilizer case (2) and the one end fixed connection of lead screw (31).
10. A fertilizing method of a fertilizing structure for a rice transplanter, based on the fertilizing structure for a rice transplanter of any one of claims 1 to 9, characterized in that: the method comprises the following steps:
s1, stirring: the fertilizer in the fertilizer box (2) is stirred by the stirring component (21);
s2, opening a discharge hole: starting a driving motor (33), wherein an output shaft of the driving motor (33) drives a lead screw (31) to rotate, the lead screw (31) rotates to drive a sliding plate (24) to move, and the sliding plate (24) moves to open a discharge hole (22);
s3, fertilizer discharging: the fertilizer enters the fertilizing pipe (23), and the bonded fertilizer can be scattered under the action of the collision plate (52), so that the fertilizer is favorably dissolved into water in the farmland;
s31, dredging a fertilizing tube: in the fertilizer discharging process, when the fertilizing pipe (23) is blocked, the fertilizing pipe (23) is dredged, and the specific process is as follows: the servo motor (423) is started, an output shaft of the servo motor (423) drives the first horizontal shaft (421) to rotate, the first horizontal shaft (421) rotates to drive the cam (422) to rotate, and the cam (422) rotates to drive the dredging rod (41) to move in a reciprocating manner, so that the fertilizing pipe (23) is dredged conveniently; in addition, the dredging rod (41) moves to drive the driving plate (61) to move, the driving plate (61) drives the horizontal block (62) to move under the action of the first inclined surface (63), then the horizontal block (62) drives the insertion rod (233) to move downwards under the action of the second inclined surface (64), the insertion rod (233) moves downwards to drive the movable pipe (232) to move downwards, and at the moment, the bonded fertilizer flows out from between the movable pipe (232) and the fixed pipe (231), so that the fertilizing pipe (23) is facilitated to be dredged.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365611A (en) * | 2022-01-07 | 2022-04-19 | 安徽省农业科学院土壤肥料研究所 | Fertilizer applicator for rice seedbed |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011050261A (en) * | 2009-08-31 | 2011-03-17 | Iseki & Co Ltd | Granule spreader |
| CN206302736U (en) * | 2016-11-09 | 2017-07-07 | 青岛科技大学 | A kind of new external force assist type fertilizer apparatus |
| CN111682686A (en) * | 2020-04-24 | 2020-09-18 | 浙江奇志电机股份有限公司 | Motor with noise reduction device |
| CN211861155U (en) * | 2019-12-19 | 2020-11-06 | 朱友侠 | Grain storage bin for agricultural production |
| CN212184094U (en) * | 2020-03-30 | 2020-12-22 | 山东康顿生态农业有限公司 | Ditching and fertilizing machine for fruit forest |
| CN112243646A (en) * | 2020-09-29 | 2021-01-22 | 安徽灵杨机械装备股份有限公司 | Discharging device of seeder and using method thereof |
| CN212487261U (en) * | 2020-05-25 | 2021-02-09 | 许炜东 | Automatic fertilizer spreading device |
| CN112502270A (en) * | 2020-12-23 | 2021-03-16 | 成都建工雅安建设有限责任公司 | A sewer grid board pull throughs for municipal works |
| CN113056997A (en) * | 2021-03-12 | 2021-07-02 | 广州甘蔗糖业研究所湛江甘蔗研究中心 | Sweet potato planting fertilizer injection unit with controllable fertilization position |
-
2021
- 2021-07-23 CN CN202110833759.8A patent/CN113557831B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011050261A (en) * | 2009-08-31 | 2011-03-17 | Iseki & Co Ltd | Granule spreader |
| CN206302736U (en) * | 2016-11-09 | 2017-07-07 | 青岛科技大学 | A kind of new external force assist type fertilizer apparatus |
| CN211861155U (en) * | 2019-12-19 | 2020-11-06 | 朱友侠 | Grain storage bin for agricultural production |
| CN212184094U (en) * | 2020-03-30 | 2020-12-22 | 山东康顿生态农业有限公司 | Ditching and fertilizing machine for fruit forest |
| CN111682686A (en) * | 2020-04-24 | 2020-09-18 | 浙江奇志电机股份有限公司 | Motor with noise reduction device |
| CN212487261U (en) * | 2020-05-25 | 2021-02-09 | 许炜东 | Automatic fertilizer spreading device |
| CN112243646A (en) * | 2020-09-29 | 2021-01-22 | 安徽灵杨机械装备股份有限公司 | Discharging device of seeder and using method thereof |
| CN112502270A (en) * | 2020-12-23 | 2021-03-16 | 成都建工雅安建设有限责任公司 | A sewer grid board pull throughs for municipal works |
| CN113056997A (en) * | 2021-03-12 | 2021-07-02 | 广州甘蔗糖业研究所湛江甘蔗研究中心 | Sweet potato planting fertilizer injection unit with controllable fertilization position |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365611A (en) * | 2022-01-07 | 2022-04-19 | 安徽省农业科学院土壤肥料研究所 | Fertilizer applicator for rice seedbed |
| CN114365611B (en) * | 2022-01-07 | 2022-11-08 | 安徽省农业科学院土壤肥料研究所 | Fertilizer applicator for rice seedbed |
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