CN112586120A - Sugarcane field weeding seeder - Google Patents
Sugarcane field weeding seeder Download PDFInfo
- Publication number
- CN112586120A CN112586120A CN202011486722.4A CN202011486722A CN112586120A CN 112586120 A CN112586120 A CN 112586120A CN 202011486722 A CN202011486722 A CN 202011486722A CN 112586120 A CN112586120 A CN 112586120A
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- weeding
- driving
- lifting mechanism
- wheel
- roller
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- 238000009333 weeding Methods 0.000 title claims abstract description 109
- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 31
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 31
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 53
- 238000010899 nucleation Methods 0.000 claims abstract description 51
- 239000002689 soil Substances 0.000 claims abstract description 46
- 238000009331 sowing Methods 0.000 claims abstract description 24
- 241000196324 Embryophyta Species 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 80
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000002955 isolation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 244000126211 Hericium coralloides Species 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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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
-
- 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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C14/00—Methods or apparatus for planting not provided for in other groups of this subclass
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a sugarcane field weeding and seeding device, which comprises a frame, a power module, a weeding device and a seeding device, wherein the frame is provided with a frame; the power module and the seeding device are arranged on the top surface of the frame; the power module is arranged below the sowing device; the weeding device is arranged on the bottom surface of the frame; the weeding device comprises a weeding roller, an earthing device and a grass raking roller; the weeding device is used for removing parts which are easy to remove on the weed ground, then the plowing of the soil covering device is carried out, the root systems which are difficult to remove in the plowed soil blocks are screened out by the raking device, and the condition of weed regrowth is avoided.
Description
Technical Field
The invention relates to the technical field of farmland weeding and seeding, in particular to a sugarcane field weeding and seeding device.
Background
In recent years, under the premise of long-term single use of herbicide and reduced use of herbicide, a great amount of drug-resistant weeds appear in a sugarcane field, so that the yield of the sugarcane is reduced and the quality of the sugarcane is reduced.
Disclosure of Invention
The invention aims to provide a weeding and seeding device for a sugarcane field, which solves the problems in the prior art, can walk in the sugarcane field, can realize the functions of loosening soil and weeding, can realize the planting of sugarcane, and reduces the labor intensity of manual planting.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a sugarcane field weeding and sowing device, which comprises a frame and a weeding and sowing device fixedly arranged on the frame; the method is characterized in that: the seed removing device comprises a power module, a weeding device and a seeding device; the power module and the seeding device are arranged on the top surface of the frame; the power module is arranged below the sowing device; the weeding device is arranged on the bottom surface of the frame;
the frame comprises a bedplate and a driving handrail; the driving handrail is fixedly connected to one side surface of the bedplate;
the weeding device comprises a weeding roller, an earthing device and a grass raking roller; the weeding roller and the grass raking roller are arranged on two sides of the soil covering device; the grass raking roller is arranged on one side of the driving handrail; the power module is arranged above the weeding roller; the seeding device is arranged above the power module.
Preferably, the weeding rollers and the raking rollers are arranged on two sides of the soil covering device, so that the weeding device can remove parts of weeds which are easy to remove on the ground, and then the raking rollers are used for screening out roots which are difficult to remove in the ploughed soil blocks through ploughing of the soil covering device, so that the condition of weed regrowth is avoided.
The grass raking roller comprises a driving motor, a grass raking wheel, a driving shaft, a belt wheel, a driving belt and a driving support; two driving brackets are arranged; one ends of the two driving supports are hinged with two ends of the rake wheel respectively; the other ends of the two driving brackets are respectively and fixedly arranged on the bottom surface of the bedplate; the driving shaft is fixedly arranged in the center of the rake wheel; the driving motor is arranged right above the grass raking wheel and fixedly arranged on the top surface of the bedplate;
the two belt wheels are arranged, one belt wheel is in transmission connection with the output shaft of the driving motor, and the other belt wheel is fixedly connected with the driving end of the driving shaft; the driving belt is in transmission connection with the belt wheel of the driving motor and the belt wheel fixedly connected with the driving shaft respectively.
Preferentially, the grass wheel is hugged in the independent drive of driving motor, realizes hugging the wheel and not rotating with the weeding wheel synchronization, has both realized the efficiency promotion of hugging the grass, has increased the efficient of weeding again.
The weeding roller comprises a power motor, a weeding wheel, a driven shaft, a driven wheel, a transmission belt and a driven bracket; two driven brackets are arranged, and one ends of the two driven brackets are hinged with the two ends of the weeding wheel; the other ends of the two driven brackets are respectively and fixedly arranged on the bottom surface of the bedplate; the driven shaft is fixedly arranged at the center of the weeding wheel; the power motor is arranged right above the weeding wheels and fixedly arranged on the top surface of the bedplate;
two driven wheels are arranged and are respectively and fixedly connected with the output shaft of the power motor and the driven shaft driving end; the transmission belt is in transmission connection with the power motor and the driven wheel fixedly connected with the driven shaft respectively.
Preferably, the weeding rollers are arranged in front, and the rotation speed of the weeding rollers is greater than that of the grass raking rollers, so that the weeding roller is more rapid to cut weeds.
The soil covering device comprises a lifting mechanism, a soil covering rake and a ditching plow; two soil covering rakes are arranged; the lifting mechanisms are provided with three groups, namely a first lifting mechanism, a second lifting mechanism and a third lifting mechanism; the first lifting mechanism, the second lifting mechanism and the third lifting mechanism are respectively arranged on the top surface of the bedplate; the first lifting mechanism is close to the weeding wheel, and the second lifting mechanism and the third lifting mechanism are close to the rake wheel; the first lifting mechanism and the third lifting mechanism are respectively arranged at equal distances from the second lifting mechanism and the third lifting mechanism;
the bottom of the first lifting mechanism is fixedly provided with a ditching plow, and the bottoms of the second lifting mechanism and the third lifting mechanism are both fixedly provided with soil covering rakes.
Preferably, the two soil covering harrows are symmetrically arranged about the central longitudinal section of the bedplate, and the included angle between the surfaces of the two soil covering harrows and the central longitudinal section of the bedplate ranges from 10 degrees to 60 degrees, so that the closure of soil blocks on two sides ploughed by the ditching plow is realized.
Preferably, a ditching plow is fixedly arranged at the bottom of the first lifting structure, so that ditching treatment is carried out on the land after weeds are removed, and a foundation is provided for subsequent seeding; second elevating system and third elevating system bottom fixed mounting have the earthing harrow, have realized the back of ploughing of previous process, the both sides unification of soil block is put together, both tentatively broken up the soil block, the rejection of the later stage rake wheel to the weeds root of being convenient for again.
The first lifting mechanism, the second lifting mechanism and the third lifting mechanism respectively comprise a lifting rod, a guide block, a guide post, a spring and a jackscrew;
the center of the guide block is provided with a guide hole, one side surface of the guide block is provided with a threaded hole, and the guide hole is communicated with the threaded hole; one end of the guide post is fixedly connected to the side surface of the guide block provided with the threaded hole; the guide post is coaxial with the threaded hole; a through hole matched with the outer diameter of the jackscrew is formed in the center of the guide post; the spring is sleeved on the circumferential surface of the guide post, one end of the spring is fixedly connected with the side surface of the guide block, and the other end of the spring is fixedly connected with the handle of the jackscrew; one end of the lifting rod of the first lifting mechanism is fixedly connected with the top surface of the furrow plough, one ends of the lifting rods of the second lifting mechanism and the third lifting mechanism are fixedly connected with the top surface of the soil covering harrow, and the other ends of the three lifting rods penetrate through the bedplate and are in sliding connection with the guide block; the connecting line of the central points of the guide blocks of the second lifting mechanism and the third lifting mechanism is parallel to the driving shaft;
grooves are formed in the side face of the lifting rod at equal intervals in the vertical direction; the jackscrew is matched with the threaded hole; the top end of the jackscrew is matched with the groove; the bottom surface of the guide block is fixedly arranged on the top surface of the bedplate.
Preferably, the first lifting mechanism, the second lifting mechanism and the third lifting mechanism are arranged on the top surface of the bedplate, and the height adjustment of the ditching plow and the soil covering rake is realized through the matching of the lifting rod and the jackscrew, so that the applicability of the device is improved.
The seeding device comprises a seeding motor, a fixed frame, a seeding box and a slideway; the sowing motor and the sowing box are fixedly arranged on the top surface of the fixed frame; the bottom surface of the fixed support is fixedly connected with the top surface of the bedplate; the seeding motor is in transmission connection with the seeding box, one end of the slideway penetrates through the top surface of the fixed frame and is communicated with a blanking port arranged at the bottom of the seeding box, and the other end of the slideway penetrates through the top surface of the bedplate and is arranged right behind the furrow plough.
Preferably, the seeding device is arranged on the top surface of the fixing frame, the slideway for the sugarcane seed stems to slide penetrates through the top surface of the bedplate and is arranged right behind the furrow plough, after the furrow plough ditches gullies, the sugarcane seed stems can be automatically filled into the gullies along the slideway, the soil blocks are gathered by the later-stage soil covering harrow, the automatic soil covering of the sugarcane seed stems is realized, the integrated operation of weeding and seeding is realized, and the labor intensity of personnel is reduced.
The seeding box comprises a box body, a conveying belt, an isolation plate, a guide plate, a driving roller and a driven roller; the box body is of a cubic structure, four third hinge holes are formed in corresponding positions of two opposite sides of the bottom of the box body, and two ends of the driving roller and two ends of the driven roller are hinged with the box body through the third hinge holes respectively; one end of the driving roller is fixedly connected with an output shaft of the sowing motor; the driven roller is arranged right above the blanking port; the conveying belt is in transmission connection with the driving roller and the driven roller respectively; the number of the isolation plates is multiple, the isolation plates are vertically arranged on the conveyor belt at equal intervals, and one end face of each isolation plate is in thermal fusion with the conveyor belt;
the guide plate is arranged in the box body, and the guide plate is obliquely arranged towards the driving roller; the three side surfaces of the guide plate are fixedly connected with the three side surfaces of the box body respectively, the rest side surfaces of the guide plate and the box body form a feeding port, and the feeding port is arranged above the driving roller.
Preferably, the deflector slope sets up towards the drive roller for the sugarcane seed stem that stores in seeding case top can be along the conveyer belt that the deflector gradually falls into the below, and through the transportation of conveyer belt, send into the pay-off mouth and get into the slide, accomplish the kind of falling of sugarcane seed stem.
Preferably, the division board equidistant fixed mounting has realized the single transmission of sugarcane kind stem on the conveyer belt, has avoided the simultaneous transmission of a plurality of sugarcane kind stems to lead to producing the condition of putty.
The grass raking wheel comprises a grass raking hub, a driving tooth and a grass raking rack; the grass raking rack is provided with a plurality of comb tooth structures, and two ends of the grass raking rack are fixedly connected with the side surface of the grass raking hub respectively; the included angle between the outer side surface of the grass raking rack and the circumferential surface of the grass raking wheel hub is 5-30 degrees;
the driving teeth are provided with a plurality of conical structures, and the bottom surfaces of the driving teeth are fixedly connected to the circumferential surface of the grass raking hub at equal intervals.
Preferably, the circumferential surface of the grass raking hub is provided with a plurality of driving teeth of a cone structure, so that the whole device can walk on soft soil, the independent use of driving wheels can be reduced, and the manufacturing cost is reduced.
Preferably, the raking rack shovels the weed roots from the ploughed soil block, the weed roots naturally fall to the surface of a soil layer through gravity through slow rotation of the raking hub, and the weed roots die after being sunned, so that weeds can be fundamentally shoveled.
The weeding wheel comprises a weeding wheel hub and a weeding rack; the weeding rack is provided with a plurality of blades and is of a blade structure, and two ends of the weeding rack are fixedly connected with the side surfaces of the weeding hubs respectively; the included angle between the outer side surface of the weeding rack and the circumferential surface of the weeding hub is 5-30 degrees.
Preferably, the weeding racks are provided with a plurality of weeding racks, the included angle between the outer side surface of each weeding rack and the circumferential surface of the weeding hub is 5-30 degrees, the weeding racks can be adjusted according to the weed species in different areas, and the weeding efficiency is improved.
The driving motor, the power motor and the sowing motor are electrically connected with the power output end of the power module; the power module is a power battery or a fuel generator.
The invention discloses the following technical effects:
1. the weeding rack rotates at a high speed, so that ground weeds can be removed quickly and efficiently, and meanwhile, a ground soil layer can be loosened preliminarily.
2. The invention can turn over the land while weeding, thoroughly loosen the soil layer, increase the oxygen content of the soil, eliminate the root system of the weeds growing for many years and avoid the condition of the regeneration of the weeds.
3. The invention can assist in completing the planting of the sugarcane while weeding, so that the original work needing all manual planting can be replaced by mechanization, and the intensity of manual operation is greatly reduced.
4. The spraying amount of farm pesticides is reduced, the environment is protected, the planting of green agricultural products is realized, and the investment of cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention (excluding the seed planting device).
Fig. 3 is a structural view of the elevating mechanism.
Fig. 4 is a view of the structure of the seeding box.
Wherein, a frame-1, a bedplate 11, a driving handrail 12, a weeding roller-2, a power motor-21, a weeding wheel-22, a weeding hub-221, a weeding rack-222, a driven shaft-23, a driven wheel-24, a driving belt-25, a driven bracket-26, a soil covering device-3, a lifting mechanism-31, a lifting rod-31 a, a guide block-31 b, a guide column-31 c, a spring-31 d, a top wire-31 e, a first lifting mechanism-311, a second lifting mechanism-312, a third lifting mechanism-313, a soil covering rake-32, a ditching plow-33 grass-raking roller-4, a driving motor-41, a grass raking wheel-42, a grass raking hub-421, a driving tooth-422 and a grass raking rack-423, a driving shaft-43, a belt wheel-44, a driving belt-45, a driving bracket-46, a sowing device-5, a sowing motor-51, a fixed bracket-52, a sowing box-53, a box body-531, a conveying belt-532, a separation plate-533, a guide plate-534, a driving roller-535, a driven roller-536 and a slide-54.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a sugarcane field weeding and sowing device, which comprises a frame 1 and a weeding and sowing device fixedly arranged on the frame 1; the method is characterized in that: the seed removing device comprises a power module, a weeding device and a seeding device 5; the power module and the seeding device 5 are arranged on the top surface of the frame 1; the power module is arranged below the seeding device 5; the weeding device is arranged on the bottom surface of the frame 1;
the frame 1 comprises a bedplate 11 and a driving handrail 12; the driving handrail 12 is fixedly connected with one side surface of the bedplate 11;
the weeding device comprises a weeding roller 2, a soil covering device 3 and a grass raking roller 4; the weeding roller 2 and the grass raking roller 4 are arranged at two sides of the soil covering device 3; the grass raking roller 4 is arranged on one side of the driving handrail 12; the power module is arranged above the weeding roller 2; the seeding device 5 is arranged above the power module.
The rake roller 4 comprises a drive motor 41, a rake wheel 42, a drive shaft 43, a pulley 44, a drive belt 45 and a drive bracket 46; the drive brackets 46 are provided in two; one end of each of the two driving brackets 46 is hinged with two ends of the grass raking wheel 42; the other ends of the two driving brackets 46 are respectively and fixedly arranged on the bottom surface of the bedplate 11; the drive shaft 43 is fixedly mounted in the centre of the rake wheel 42; the driving motor 41 is arranged right above the grass raking wheel 42, and the driving motor 41 is fixedly arranged on the top surface of the bedplate 11;
two belt wheels 44 are arranged, wherein one belt wheel is in transmission connection with an output shaft of the driving motor 41, and the other belt wheel is fixedly connected with a driving end of the driving shaft 43; the driving belt 45 is respectively connected with the belt wheel 44 of the driving motor 41 and the belt wheel 44 fixedly connected with the driving shaft 43 in a transmission way.
The weeding roller 2 comprises a power motor 21, a weeding wheel 22, a driven shaft 23, a driven wheel 24, a transmission belt 25 and a driven bracket 26; two driven brackets 26 are arranged, and one ends of the two driven brackets 26 are hinged with the two ends of the weeding wheel 22; the other ends of the two driven brackets 26 are respectively and fixedly arranged on the bottom surface of the bedplate 11; the driven shaft 23 is fixedly arranged at the center of the weeding wheel 22; the power motor 21 is arranged right above the weeding wheel 22, and the power motor 21 is fixedly arranged on the top surface of the bedplate 11;
two driven wheels 24 are arranged and are respectively fixedly connected with the output shaft of the power motor 21 and the driving end of the driven shaft 23; the transmission belt 25 is respectively connected with the driven wheel 24 fixedly connected with the power motor 21 and the driven shaft 23 in a transmission way.
The soil covering device 3 comprises a lifting mechanism 31, a soil covering rake 32 and a ditching plow 33; two soil covering rakes 32 are arranged; the lifting mechanism 31 is provided with three groups, namely a first lifting mechanism 311, a second lifting mechanism 312 and a third lifting mechanism 313; the first lifting mechanism 311, the second lifting mechanism 312 and the third lifting mechanism 313 are respectively arranged on the top surface of the bedplate 11; the first lifting mechanism 311 is adjacent the weed wheel 22, the second lifting mechanism 312 and the third lifting mechanism 313 are adjacent the rake wheel 42; the distances from the first lifting mechanism 311 to the second lifting mechanism 312 and the third lifting mechanism 313 are equal;
the bottom of the first lifting mechanism 311 is fixedly provided with a ditching plow 33, and the bottom of the second lifting mechanism 312 and the bottom of the third lifting mechanism 313 are both fixedly provided with a soil covering harrow 32.
The first lifting mechanism 311, the second lifting mechanism 312 and the third lifting mechanism 313 each include a lifting rod 31a, a guide block 31b, a guide column 31c, a spring 31d and a jack screw 31 e;
a guide hole is formed in the center of the guide block 31b, a threaded hole is formed in one side face of the guide block 31b, and the guide hole is communicated with the threaded hole; one end of the guide column 31c is fixedly connected to the side surface of the guide block 31b provided with the threaded hole; the guide post 31c is coaxial with the threaded hole; a through hole matched with the outer diameter of the jackscrew 31e is formed in the center of the guide column 31 c; the spring 31d is sleeved on the circumferential surface of the guide column 31c, one end of the spring 31d is fixedly connected with the side surface of the guide block 31b, and the other end of the spring 31d is fixedly connected with the handle of the jackscrew 31 e; one end of a lifting rod 31a of the first lifting mechanism 311 is fixedly connected with the top surface of the furrow plough 33, one ends of lifting rods 31a of the second lifting mechanism 312 and the third lifting mechanism 313 are fixedly connected with the top surface of the soil covering harrow 32, and the other ends of the three lifting rods 31a penetrate through the bedplate 11 and are in sliding connection with a guide block 31 b; the connecting line of the center points of the guide blocks 31b of the second lifting mechanism 312 and the third lifting mechanism 313 is parallel to the driving shaft 43;
grooves are formed in the side face of the lifting rod 31a at equal intervals in the vertical direction; the jackscrew 31e is matched with the threaded hole; the top end of the jackscrew 31e is matched with the groove; the bottom surface of the guide block 31b is fixedly mounted on the top surface of the platen 11.
The sowing device comprises a sowing motor 51, a fixed frame 52, a sowing box 53 and a slideway 54; the sowing motor 51 and the sowing box 53 are fixedly arranged on the top surface of the fixed frame 52; the bottom surface of the fixed bracket is fixedly connected with the top surface of the bedplate 11; the seeding motor 51 is connected with the seeding box 53 in a transmission way, one end of the slideway 54 penetrates through the top surface of the fixed frame 52 and is communicated with a blanking port arranged at the bottom of the seeding box 53, and the other end penetrates through the top surface of the bedplate 11 and is arranged right behind the furrow plough 33.
The sowing box 53 includes a box 531, a conveyor 532, a partition plate 533, a guide plate 534, a driving roller 535, and a driven roller 536; the box body 531 is of a cubic structure, four third hinge holes are formed in corresponding positions of two opposite sides of the bottom of the box body 531, and two ends of the driving roller 535 and two ends of the driven roller 536 are respectively hinged with the box body 531 through the third hinge holes; one end of the driving roller 535 is fixedly connected with the output shaft of the sowing motor 51; the driven roller 536 is arranged right above the blanking port; the conveying belt 532 is in transmission connection with a driving roller 535 and a driven roller 536 respectively; a plurality of isolation plates 533 are arranged, the isolation plates 533 are vertically arranged on the conveyor belt 532 at equal intervals, and one end surfaces of the isolation plates 533 are thermally welded with the conveyor belt 532;
the guide plate 534 is disposed inside the case 531, and the guide plate 534 is disposed obliquely toward the driving roller 535; three sides of the guide plate 534 are fixedly connected with three sides of the box 531 respectively, and the remaining sides of the guide plate 534 and the box 531 form a feeding port which is arranged above the driving roller 535.
The grass raking wheel 42 comprises a grass raking hub 421, a driving tooth 422 and a grass raking rack 423; the grass raking rack 423 is provided with a plurality of comb tooth structures, and two ends of the grass raking rack 423 are respectively fixedly connected with the side surface of the grass raking wheel hub 421; the included angle between the outer side surface of the grass holding rack 423 and the circumferential surface of the grass holding hub 421 is 5-30 degrees;
the driving teeth 422 are provided with a plurality of conical structures, and the bottom surfaces of the driving teeth 422 are fixedly connected to the circumferential surface of the grass raking hub 421 at equal intervals.
The weeding wheel 22 comprises a weeding hub 221 and a weeding rack 222; the weeding rack 222 is provided with a plurality of strips and has a blade structure, and two ends of the weeding rack 222 are respectively fixedly connected with the side surfaces of the weeding hubs 221; the included angle between the outer side surface of the weeding rack 222 and the circumferential surface of the weeding hub 221 is 5-30 degrees.
The driving motor 41, the power motor 21 and the seeding motor 51 are electrically connected with the power output end of the power module; the power module is a power battery or a fuel generator.
The invention discloses the following technical effects:
1. the weeding rack rotates at a high speed, so that ground weeds can be removed quickly and efficiently, and meanwhile, a ground soil layer can be loosened preliminarily.
2. The invention can turn over the land while weeding, thoroughly loosen the soil layer, increase the oxygen content of the soil, eliminate the root system of the weeds growing for many years and avoid the condition of the regeneration of the weeds.
3. The invention can assist in completing the planting of the sugarcane while weeding, so that the original work needing all manual planting can be replaced by mechanization, and the intensity of manual operation is greatly reduced.
4. The spraying amount of farm pesticides is reduced, the environment is protected, the planting of green agricultural products is realized, and the investment of cost is reduced.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A sugarcane field weeding and seeding device comprises a frame (1) and a weeding and seeding device fixedly arranged on the frame (1); the method is characterized in that: the seed removing device comprises a power module, a weeding device and a seeding device (5); the power module and the seeding device (5) are arranged on the top surface of the frame (1); the power module is arranged below the seeding device (5); the weeding device is arranged on the bottom surface of the frame (1);
the frame (1) comprises a bedplate (11) and a driving handrail (12); the driving handrail (12) is fixedly connected to one side surface of the bedplate (11);
the weeding device comprises a weeding roller (2), a soil covering device (3) and a grass raking roller (4); the weeding roller (2) and the grass raking roller (4) are arranged on two sides of the soil covering device (3); the grass raking roller (4) is arranged on one side of the driving handrail (12); the power module is arranged above the weeding roller (2); the seeding device (5) is arranged above the power module.
2. A sugarcane field weeding seeding apparatus according to claim 1, characterized in that: the grass raking roller (4) comprises a driving motor (41), a grass raking wheel (42), a driving shaft (43), a belt wheel (44), a driving belt (45) and a driving support (46); two driving brackets (46) are arranged; one ends of the two driving supports (46) are respectively hinged with the two ends of the rake wheel (42); the other ends of the two driving brackets (46) are respectively and fixedly arranged on the bottom surface of the bedplate (11); the driving shaft (43) is fixedly arranged at the center of the grass raking wheel (42); the driving motor (41) is arranged right above the grass raking wheel (42), and the driving motor (41) is fixedly arranged on the top surface of the bedplate (11);
two belt wheels (44) are arranged, wherein one belt wheel is in transmission connection with an output shaft of the driving motor (41), and the other belt wheel is fixedly connected with a driving end of the driving shaft (43); the driving belt (45) is in transmission connection with the belt wheel (44) of the driving motor (41) and the belt wheel (44) fixedly connected with the driving shaft (43).
3. A sugarcane field weeding seeding apparatus according to claim 1, characterized in that: the weeding roller (2) comprises a power motor (21), a weeding wheel (22), a driven shaft (23), a driven wheel (24), a transmission belt (25) and a driven bracket (26); two driven brackets (26) are arranged, and one ends of the two driven brackets (26) are hinged with the two ends of the weeding wheel (22); the other ends of the two driven brackets (26) are respectively and fixedly arranged on the bottom surface of the bedplate (11); the driven shaft (23) is fixedly arranged at the center of the weeding wheel (22); the power motor (21) is arranged right above the weeding wheel (22), and the power motor (21) is fixedly arranged on the top surface of the bedplate (11);
two driven wheels (24) are arranged and are respectively fixedly connected with the output shaft of the power motor (21) and the driving end of the driven shaft (23); the transmission belt (25) is in transmission connection with the driven wheel (24) fixedly connected with the power motor (21) and the driven shaft (23) respectively.
4. A sugarcane field weeding seeding apparatus according to claim 1, characterized in that: the soil covering device (3) comprises a lifting mechanism (31), a soil covering rake (32) and a ditching plow (33); two soil covering rakes (32) are arranged; the lifting mechanism (31) is provided with three groups, namely a first lifting mechanism (311), a second lifting mechanism (312) and a third lifting mechanism (313); the first lifting mechanism (311), the second lifting mechanism (312) and the third lifting mechanism (313) are respectively arranged on the top surface of the bedplate (11); the first lifting mechanism (311) is close to the weed control wheel (22), the second lifting mechanism (312) and the third lifting mechanism (313) are close to the rake wheel (42); the first lifting mechanism (311) is respectively arranged at equal distance from the second lifting mechanism (312) and the third lifting mechanism (313);
a ditching plow (33) is fixedly arranged at the bottom of the first lifting mechanism (311), and soil covering rakes (32) are fixedly arranged at the bottoms of the second lifting mechanism (312) and the third lifting mechanism (313).
5. A sugarcane field weeding and seeding device according to claim 4, wherein: the first lifting mechanism (311), the second lifting mechanism (312) and the third lifting mechanism (313) respectively comprise a lifting rod (31a), a guide block (31b), a guide column (31c), a spring (31d) and a jackscrew (31 e);
a guide hole is formed in the center of the guide block (31b), a threaded hole is formed in one side face of the guide block (31b), and the guide hole is communicated with the threaded hole; one end of the guide column (31c) is fixedly connected to the side surface of the guide block (31b) provided with the threaded hole; the guide post (31c) is coaxial with the threaded hole; a through hole matched with the outer diameter of the jackscrew (31e) is formed in the center of the guide column (31 c); the spring (31d) is sleeved on the circumferential surface of the guide column (31c), one end of the spring (31d) is fixedly connected with the side surface of the guide block (31b), and the other end of the spring (31d) is fixedly connected with a handle of the jackscrew (31 e); one end of the lifting rod (31a) of the first lifting mechanism (311) is fixedly connected with the top surface of the furrow plough (33), one ends of the lifting rods (31a) of the second lifting mechanism (312) and the third lifting mechanism (313) are fixedly connected with the top surface of the soil covering harrow (32), and the other ends of the three lifting rods (31a) penetrate through the bedplate (11) and are in sliding connection with the guide block (31 b); the connecting line of the center points of the guide blocks (31b) of the second lifting mechanism (312) and the third lifting mechanism (313) is parallel to the driving shaft (43);
grooves are formed in the side surface of the lifting rod (31a) at equal intervals in the vertical direction; the jackscrew (31e) is matched with the threaded hole; the top end of the jackscrew (31e) is matched with the groove; the bottom surface of the guide block (31b) is fixedly arranged on the top surface of the bedplate (11).
6. A sugarcane field weeding seeding apparatus according to claim 1, characterized in that: the seeding device comprises a seeding motor (51), a fixed frame (52), a seeding box (53) and a slideway (54); the sowing motor (51) and the sowing box (53) are fixedly arranged on the top surface of the fixed frame (52); the bottom surface of the fixed bracket is fixedly connected with the top surface of the bedplate (11); the seeding motor (51) is in transmission connection with the seeding box (53), one end of the slideway (54) penetrates through the top surface of the fixing frame (52) and is communicated with a blanking port formed at the bottom of the seeding box (53), and the other end of the slideway penetrates through the top surface of the bedplate (11) and is arranged right behind the furrow plough (33).
7. A sugarcane field weeding and seeding device according to claim 6, wherein: the sowing box (53) comprises a box body (531), a conveying belt (532), a separating plate (533), a guide plate (534), a driving roller (535) and a driven roller (536); the box body (531) is of a cubic structure, four third hinge holes are formed in corresponding positions of two opposite sides of the bottom of the box body (531), and two ends of the driving roller (535) and two ends of the driven roller (536) are hinged to the box body (531) through the third hinge holes respectively; one end of the driving roller (535) is fixedly connected with an output shaft of the sowing motor (51); the driven roller (536) is arranged right above the blanking port; the conveying belt (532) is in transmission connection with the driving roller (535) and the driven roller (536) respectively; the number of the isolation plates (533) is multiple, the isolation plates (533) are vertically arranged on the conveyor belt (532) at equal intervals, and one end face of each isolation plate (533) is in heat fusion with the conveyor belt (532);
the guide plate (534) is arranged inside the box body (531), and the guide plate (534) is obliquely arranged towards the driving roller (535); three side surfaces of the guide plate (534) are fixedly connected with three side surfaces of the box body (531) respectively, the rest side surface of the guide plate (534) and the box body (531) form a feeding port, and the feeding port is arranged above the driving roller (535).
8. A sugarcane field weeding seeding device according to claim 2, characterized in that: the grass raking wheel (42) comprises a grass raking hub (421), a driving tooth (422) and a grass raking rack (423); the grass raking rack (423) is provided with a plurality of comb tooth structures, and two ends of the grass raking rack (423) are respectively fixedly connected with the side surface of the grass raking hub (421); the included angle between the outer side surface of the grass raking rack (423) and the circumferential surface of the grass raking hub (421) is 5-30 degrees;
the driving teeth (422) are provided with a plurality of and are cone structures, and the bottom surfaces of the driving teeth (422) are fixedly connected with the circumferential surface of the grass raking hub (421) at equal intervals.
9. A sugarcane field weeding seeding apparatus according to claim 3, wherein: the weeding wheel (22) comprises a weeding hub (221) and a weeding rack (222); the weeding rack (222) is provided with a plurality of blades and is of a blade structure, and two ends of the weeding rack (222) are respectively fixedly connected with the side surface of the weeding hub (221); the included angle between the outer side surface of the weeding rack (222) and the circumferential surface of the weeding hub (221) is 5-30 degrees.
10. A sugarcane field weeding seeding apparatus according to claim 1, characterized in that: the driving motor (41), the power motor (21) and the seeding motor (51) are electrically connected with the power output end of the power module; the power module is a power battery or a fuel generator.
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| CN202011486722.4A CN112586120B (en) | 2020-12-16 | 2020-12-16 | Sugarcane field weeding seeder |
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| CN202011486722.4A CN112586120B (en) | 2020-12-16 | 2020-12-16 | Sugarcane field weeding seeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568048A (en) * | 2022-03-04 | 2022-06-03 | 福州大学 | High-clearance field weeding robot system and working method thereof |
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Application publication date: 20210402 Assignee: GUANGXI CHIFEI AGRICULTURAL INTELLIGENT MACHINERY CO.,LTD. Assignor: GUANGXI ACADEMY OF AGRICULTURAL SCIENCES Contract record no.: X2022450000604 Denomination of invention: A weeding and seeding device for sugarcane field Granted publication date: 20211112 License type: Common License Record date: 20221230 |