CN113179686A - Sugarcane inter-row fertilizing, weeding and banking machine - Google Patents
Sugarcane inter-row fertilizing, weeding and banking machine Download PDFInfo
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- CN113179686A CN113179686A CN202110482407.2A CN202110482407A CN113179686A CN 113179686 A CN113179686 A CN 113179686A CN 202110482407 A CN202110482407 A CN 202110482407A CN 113179686 A CN113179686 A CN 113179686A
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- sugarcane
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- 238000009333 weeding Methods 0.000 title claims abstract description 64
- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 44
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 44
- 239000002689 soil Substances 0.000 claims abstract description 110
- 239000003337 fertilizer Substances 0.000 claims abstract description 56
- 238000003971 tillage Methods 0.000 claims abstract description 43
- 230000004720 fertilization Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000003860 storage Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 18
- 230000007547 defect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 239000000243 solution Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012876 topography 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/22—Tools; Mounting tools
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the field of sugarcane planting machinery, and particularly discloses a sugarcane inter-row fertilization weeding hiller, which comprises: the device comprises a crawler wheel assembly, a dragging device, a power unit, an operation unit, a fertilizing device, a main frame, a connecting rod assembly, a soil throwing device, a rotary tillage weeding device and a power synchronization assembly. The dragging device is provided with the crawler wheel assembly, the main frame is dragged by the rod assembly to move between sugarcane planting rows for operation, fertilizer is uniformly scattered among the rows of the sugarcane planting rows through the fertilizing device, the soil between the rows is subjected to weeding and soil loosening through the rotary tillage weeding device, the soil and the fertilizer are fully stirred, the soil mixed with the fertilizer is thrown onto sugarcane planting row ditches through the soil throwing device, the sugarcane is more favorably absorbed, the defects of low efficiency and high cost of manual ridging and fertilizing operation are overcome, the effects of soil throwing, back culture and fertilization are improved, and compared with a conventional tractor-mounted weeding, fertilizing and ridging machine, the crawler wheel assembly can operate in all weather, and is higher in adaptability, efficiency and effect.
Description
Technical Field
The invention belongs to the field of sugarcane planting machinery, and particularly relates to a sugarcane inter-row fertilizing, weeding and hilling machine.
Background
Sugarcane is a common economic crop, can be used for papermaking, sugar making and the like besides the edible function, and is widely planted in southern China.
In the planting process of the sugarcane, the normal growth and high yield of the sugarcane can be ensured only by timely weeding, loosening the soil, applying fertilizer and hilling, and if the weeding, the applying fertilizer and the hilling are not timely, the inter-row management cannot be carried out after the sugarcane is pulled out and grown, so that the growth vigor and the yield of the sugarcane are seriously influenced.
The existing method is usually to weed, hill and fertilize by manpower, but the working efficiency is extremely low and the labor cost is high. Traditional tractor carries conventional fertilization banking machine operation, can't weed between the line again after the sugarcane is long high, fertilize, the operation of banking, and the sugarcane root also can't be banked up with earth, the effect of banking up is poor, form "volcanic vent" easily, can seriously influence sugarcane machinery and reap efficiency and quality, and loosen the soil and weed the effect not good, equipment operation such as tractor receives weather, the factor influence such as topography is great moreover, when the weather of rainy, the condition of skidding appears easily.
Disclosure of Invention
The invention aims to provide a sugarcane inter-row fertilizing, weeding and ridging machine, which overcomes the defects that the existing manual weeding, fertilizing and ridging operation is low in efficiency, the soil is hilled back by utilizing equipment, a crater is easy to form, the fertilizing is difficult, and the influence of weather and topographic factors is large.
In order to achieve the above object, the present invention provides a fertilizing, weeding and banking machine for sugarcane row-to-row, comprising: the tractor comprises a front end and a rear end which are opposite, the tractor comprises a power unit close to the rear end and an operation unit close to the front end, a crawler wheel assembly is arranged at the bottom of the tractor, the power unit comprises a hydraulic station and an engine, the crawler wheel assembly is powered by the engine, the hydraulic station is provided with a power taking end positioned at the rear end, and the front end is provided with a fertilizing device; the main frame comprises a first end and a second end which are opposite, the first end is connected with the rear end through a connecting rod assembly, the connecting rod assembly comprises a hydraulic cylinder, the hydraulic cylinder is connected with the hydraulic station and can control the main frame to lift, and the main frame can slide along one side of the dragging device to the other side of the dragging device; the soil throwing device is arranged at the second end and comprises a first transmission box, the first transmission box is provided with two soil throwing disks positioned at the bottom of the main rack, the rotation axis of each soil throwing disk points to the first end from the second end, the rotation directions of the soil throwing disks are opposite, and the soil throwing disks are provided with soil throwing plates facing the first ends; the rotary tillage weeding device is arranged between the first end and the soil throwing device and comprises a second transmission case, the second transmission case is provided with a power output end extending towards the bottom of the main frame, the power output end is provided with a rotating shaft, two ends of the rotating shaft respectively extend towards two sides of the main frame, and two ends of the rotating shaft are respectively provided with a rotary tillage weeding cutter head assembly; the power input end of the first transmission case is connected with the power take-off end through a universal joint connecting rod assembly, and a power synchronization assembly is arranged between the first transmission case and the second transmission case.
Preferably, in the above technical solution, the operation unit includes a seat and an operation table.
Preferably, in the above technical solution, the fertilizer applying apparatus includes: a fertilizer applicator frame connected to the front end and extending forward of the tractor; the fertilizer storage box is arranged on the fertilizer application rack, two or more box chambers are arranged in the fertilizer storage box, and the box chambers are arranged from one side of the dragging device to the other side of the dragging device; the fertilizer discharging device is arranged at the bottom of the fertilizer storage box and comprises a fertilizer discharging rotary paddle and a hydraulic motor, wherein the hydraulic motor is connected with the hydraulic station.
Preferably, in the above technical solution, the first end is provided with a first front traction seat and two second front traction seats, the rear end is provided with a first rear traction seat and two second rear traction seats, the first front traction seat is located between the two second front traction seats, and the first rear traction seat is located between the two second rear traction seats; auxiliary connecting seats are respectively arranged on two sides of the first rear traction seat; a hydraulic cylinder connecting seat is arranged between the two second rear traction seats; and the outer sides of the two second back traction ends are respectively provided with a supporting connecting seat.
Preferably, in the above technical solution, the connecting rod assembly further includes: the two ends of the first connecting rod are respectively hinged with the first front traction seat and the first rear traction seat, and the distance between the two ends of the first connecting rod is adjustable; the two ends of the second connecting rod are respectively hinged with the second front traction seat and the second rear traction seat which correspond to the second connecting rod; the auxiliary connecting rod assembly comprises a third connecting rod and a fourth connecting rod, one end of the third connecting rod and one end of the fourth connecting rod are hinged with each other, the other end of the third connecting rod is hinged with the auxiliary connecting seat, the other end of the fourth connecting rod is hinged with the middle part of the second connecting rod, and the distance between the two ends of the fourth connecting rod is adjustable; one end of the hydraulic cylinder is hinged to the hydraulic cylinder connecting seat, and the other end of the hydraulic cylinder is hinged to the middle of the third connecting rod.
Preferably, in the above technical solution, one end of the first link may slide along a hinge shaft of the first rear traction seat, and one end of the second link may slide along a hinge shaft of the second rear traction seat.
Preferably, in the above technical scheme, the connecting rod assembly further includes two support rods, one end of each support rod is hinged to one of the support connecting seats, the other end of each support rod is hinged to the middle of the corresponding second connecting rod, and the distance between the two ends of each support rod is adjustable; when the distance between the two ends of the two support rods is adjusted in a matched mode, the connecting rod assembly can move towards the other side of the dragging device along one side of the dragging device, and therefore the relative position between the main frame and the dragging device is adjusted.
Preferably, in the above technical scheme, one end of the soil throwing plate is connected with the soil throwing disc, the other end of the soil throwing plate is bent towards one side of the soil throwing plate, and the soil throwing plate is perpendicular to the disc surface of the soil throwing disc.
Preferably, in the above technical scheme, the rotary tillage weeding cutter head assembly comprises two or more cutter heads, the cutter heads are provided with rotary tillage cutters and seven-shaped cutters, the rotary tillage cutters and the seven-shaped cutters are mutually spaced and uniformly arranged on the periphery of the cutter heads with the centers of the cutter heads; one end of the rotary blade is connected with the cutter head, and the other end of the rotary blade extends to the periphery of the cutter head and bends towards one side of the rotary blade; one end of the seven-shaped cutter is connected with the cutter head, and the other end of the seven-shaped cutter extends towards the periphery of the cutter head and is bent towards one side of the seven-shaped cutter; the bending angle of the other end of the seven-shaped cutter is larger than that of the other end of the rotary tillage cutter.
Preferably, among the above-mentioned technical scheme, the power synchronization subassembly includes synchronous wheelset, synchronous wheelset is in order to locate by the mode of can rotating on the main frame, the one end of synchronous wheelset through first hold-in range with first transmission case is connected, the other end of synchronous wheel through the second hold-in range with the second transmission case is connected.
Compared with the prior art, the invention has the following beneficial effects:
1. the inter-row weeding, fertilizing and soil throwing type hiller can spread fertilizer among the rows of sugarcane planting rows, then weed and loosen soil among the rows through the rotary tillage weeding device, so that the soil and the fertilizer are fully stirred, and finally the soil mixed with the fertilizer is thrown onto the sugarcane planting rows through the soil throwing device.
2. The track assembly of the towing device can adapt to various terrains and weathers, and particularly in rainy weathers, the friction force between the track assembly and the ground can be enhanced, and the track assembly cannot slip.
3. The soil throwing device is symmetrically provided with the two soil throwing disks, and the soil throwing plate with the bent end part is arranged on the soil throwing disk, so that the soil shoveling effect is better, the soil throwing amount can be greatly improved, the soil can be locked by the bent structure, the soil loss in the rotation process of the soil throwing disk is avoided, the soil throwing range is increased, the complete ridging is ensured, the root soil of the sugarcane does not form a 'volcanic vent', and the lodging resistance of the sugarcane and the mechanical harvesting efficiency and quality are better facilitated.
4. The rotary tillage weeding device is provided with the rotary tillage weeding cutter head assembly, the cutter head of the rotary tillage weeding cutter head assembly is simultaneously provided with the seven-shaped cutter (245 type) with better weeding and soil loosening effects and the rotary tillage cutter (245 type) with better soil crushing effects, the end parts of the seven-shaped cutter and the rotary tillage cutter are respectively bent towards the two sides of the blade, and all space regions between the cutter heads are covered and cultivated, so that the rotary tillage weeding cutter head assembly has a good soil crushing effect and also has a good weeding effect.
5. The fertilizing device is arranged at the front end of the dragging device, and the main frame of the rotary tillage weeding device and the soil throwing device is connected to the rear end of the dragging device, so that the center of gravity of the whole device can be centralized on the dragging device, and the whole device is more stable.
6. The main frame is connected with the dragging device through the connecting rod assembly, and the hydraulic cylinder is arranged in the connecting rod assembly and can drive the connecting rod assembly to lift the main frame, so that the rotary tillage weeding depth and the soil throwing depth can be flexibly adjusted, and the main body of the equipment can be lifted in the process of passing through hollow terrains to enhance the trafficability of the equipment.
7. The length of part of connecting rods in the connecting rod assembly can be adjusted, so that the posture of the connecting rod mechanism can be changed, the pitching angle and the posture of the rotary tillage weeding device and the soil throwing device are also changed, and the adjustment can be flexibly and conveniently carried out according to the actual condition of soil quality.
8. The left and right support rods are arranged in the connecting rod assembly, the length of each support rod can be adjusted, so that the position between the main frame and the dragging device can be adjusted to a certain extent in the left and right direction, the strength of the left side of the connecting rod assembly can be enhanced, and the main frame is prevented from swinging in the left and right direction.
9. According to the soil throwing device, the first transmission box in the soil throwing device and the second transmission box in the rotary tillage weeding device are connected through the power synchronization assembly with the belt pulley group, so that vibration and noise in the operation process of the device are reduced, and the maintenance cost is low.
10. The fertilizer storage box in the fertilizer applying device is provided with the plurality of box chambers which are transversely arranged, so that not only can precise fertilizer application be carried out at the front end of the soil throwing device, but also other types of fertilizers can be mixed and spread, and the fertilizer applying operation is diversified; herbicide can also be spread in the middle of the sugarcane planting row to prevent the growth of weeds.
Drawings
FIG. 1 is a block diagram of a sugarcane row-to-row fertilizing, weeding and banking machine according to the present invention.
Figure 2 is a block diagram of a pulling device.
Fig. 3 is a structural view of the main frame and the link assembly.
Fig. 4 is a structural view of the soil throwing device.
FIG. 5 is a structural view of the rotary tillage weeding apparatus.
Fig. 6 is a structural view of the fertilizer application device.
Description of the main reference numerals:
100-traction means, 101-front end, 102-rear end, 103-power unit, 104-operating unit, 105-track wheel assembly, 106-hydraulic station, 107-motor, 108-power take-off end, 109-seat, 110-console,
200-a fertilizing device, 201-a fertilizing rack, 202-a fertilizer storage box, 203-a box chamber, 204-a fertilizer discharging device, 205-a fertilizer discharging rotary paddle and 206-a hydraulic motor;
300-main frame, 301-first end, 302-second end, 303-first front traction seat, 304-second front traction seat, 305-first rear traction seat, 306-second rear traction seat, 307-auxiliary connection seat, 308-hydraulic cylinder connection seat, 309-support connection seat;
400-connecting rod assembly, 401-hydraulic cylinder, 402-first connecting rod, 403-second connecting rod, 404-auxiliary connecting rod assembly, 405-third connecting rod, 406-fourth connecting rod, 407-supporting rod;
500-soil throwing device, 501-first transmission box, 502-soil throwing disk, 503-soil throwing plate, 504-front side, 505-back side;
600-rotary tillage weeding device, 601-second transmission case, 602-power output end, 603-rotating shaft;
700-rotary tillage weeding cutter head component, 701-cutter head, 702-rotary tillage cutter and 703-seven-shaped cutter;
800-gimbal link assembly, 801-gimbal link, 802-gimbal ball joint;
900-power synchronizing assembly, 901-synchronizing wheel set, 902-first synchronizing belt, 903-second synchronizing belt.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 1 to 6, the inter-row fertilizing, weeding and banking machine for sugar cane in this embodiment includes: the device comprises a traction device 100, a front end 101, a rear end 102, a power unit 103, an operation unit 104, a crawler wheel assembly 105, a hydraulic station 106, an engine 107, a power take-off end 108, a seat 109, an operation table 110, a fertilizing device 200, a fertilizing rack 201, a fertilizer storage tank 202, a tank chamber 203, a fertilizer discharging device 204, a fertilizer discharging rotor 205, a hydraulic motor 206, a main frame 300, a first end 301, a second end 302, a first front traction seat 303, a second front traction seat 304, a first rear traction seat 305, a second rear traction seat 306, an auxiliary connecting seat 307, a hydraulic cylinder 401 connecting seat 308, a support connecting seat 309, a connecting rod assembly 400, a hydraulic cylinder 401, a first connecting rod 402, a second connecting rod 403, an auxiliary connecting rod assembly 404, a third connecting rod 405, a fourth connecting rod 406, a supporting rod 407, a soil throwing device 500, a first transmission case 501, a soil throwing disc 502, a soil throwing plate 503, a front 504, a back 505, a rotary tillage device 600 and a second transmission case 601, the rotary tillage and weeding cutter head assembly comprises a power output end 602, a rotating shaft 603, a rotary tillage and weeding cutter head assembly 700, a cutter head 701, rotary tillage cutters 702, seven-shaped cutters 703, a universal joint connecting rod 801 assembly 800, a universal joint connecting rod 801, a universal ball joint 802, a power synchronizing assembly 900, a synchronizing wheel group 901, a first synchronizing belt 902 and a second synchronizing belt 903.
The towing means 100 comprises opposite front 101 and rear 102 ends, the towing means 100 having mounted therein a power unit 103 and an operating unit 104, the power unit 103 comprising a hydraulic station 106 and an engine 107; the operation unit 104 includes a seat 109 and an operation table 110; at the bottom of the towing device 100 there is mounted a crawler wheel assembly 105, an engine 107 for driving the rotation of the crawler wheel assembly 105 and for delivering power to the hydraulic station 106; the crawler belt assembly can adapt to various terrains and various weathers, and particularly in rainy weather, the friction force between the crawler belt assembly and the ground can be enhanced, and the crawler belt assembly cannot slip; the hydraulic station 106 is provided with a power take-off 108 at the rear end 102, the power take-off 108 is formed of a spline shaft, and the fertilizer applicator 200 is attached to the front end 101.
The fertilizer apparatus 200 includes: a fertilizer rack 201, a fertilizer storage box 202 and a fertilizer discharging device 204. The fertilizer applicator frame 201 is welded to the front end 101 and extends forward of the tractor 100; the fertilizer storage box 202 is arranged on the fertilizer application rack 201, the interior of the fertilizer storage box 202 is divided into three box chambers 203, and the three box chambers 203 are arranged from one side of the dragging device 100 to the other side thereof; the fertilizer discharging device 204 is installed at the bottom of the fertilizer storage box 202, the fertilizer discharging device 204 comprises fertilizer discharging rotating paddles 205 and a hydraulic motor 206 for driving the fertilizer discharging rotating paddles 205 to rotate, the bottom of each box chamber 203 is provided with one fertilizer discharging rotating paddle 205, and the hydraulic motor 206 is connected with the hydraulic station 106 through a hydraulic oil pipe.
The main frame 300 comprises a first end 301 and a second end 302 which are opposite, the first end 301 is connected with the rear end 102 through a connecting rod assembly 400, the first end 301 is welded with a first front traction seat 303 and two second front traction seats 304, and the first front traction seat 303 is positioned between the two second front traction seats 304 and arranged in a shape like a Chinese character 'pin'; a first rear traction base 305 and two second rear traction bases 306 are welded at the rear end 102, and the first rear traction base 305 is positioned between the two second rear traction bases 306 and arranged in a shape like a Chinese character pin; two auxiliary connecting seats 307 are welded to two sides of the first rear traction seat 305 respectively; two hydraulic cylinder 401 connecting seats 308 are welded between the two second rear traction seats 306; a support connection seat 309 is welded to the outer side of each of the two second rear traction ends.
The link assembly 400 includes: a hydraulic cylinder 401, a first link 402, a second link 403, an auxiliary link assembly 404, and a support rod 407; two ends of the first connecting rod 402 are respectively hinged with a first front traction seat 303 and a first rear traction seat 305, and the distance between the two ends of the first connecting rod 402 is adjustable; two ends of the second connecting rod 403 are hinged to the corresponding second front traction seat 304 and the second rear traction seat 306 respectively; the auxiliary connecting rod assembly 404 comprises a third connecting rod 405 and a fourth connecting rod 406, one end of the third connecting rod 405 and one end of the fourth connecting rod 406 are hinged with each other, the other end of the third connecting rod 405 is hinged with the auxiliary connecting seat 307, the other end of the fourth connecting rod 406 is hinged with the middle part of the second connecting rod 403, and the distance between the two ends of the fourth connecting rod 406 is adjustable; one end of the hydraulic cylinder 401 is hinged to the hydraulic cylinder 401 connecting seat 308, the other end of the hydraulic cylinder 401 is hinged to the middle of the third connecting rod 405, and the hydraulic cylinder 401 is connected with the hydraulic station 106 through a hydraulic pipe and can control the main frame 300 to lift; one end of the first link 402 is slidable along the hinge shaft of the first rear traction seat 305, and one end of the second link 403 is slidable along the hinge shaft of the second rear traction seat 306; the number of the support rods 407 is two, one end of each support rod 407 is provided with a long waist hole and is hinged to one support connection seat 309, the support rods 407 can slide along the hinge shafts of the support connection seats 309 to a certain degree, the other end of each support rod 407 is hinged to the middle of the corresponding second connecting rod 403, and the distance between the two ends of each support rod 407 is adjustable; when the distance between the two ends of the two support rods 407 is adjusted in a matching manner, the connecting rod assembly 400 can move from one side of the traction device 100 to the other side thereof, so that the relative position between the main frame 300 and the traction device 100 can be adjusted; the length of part of the connecting rods in the connecting rod assembly 400 can be adjusted, so that the posture of the connecting rod mechanism can be changed, and the pitching angle and the posture of the rotary tillage weeding device 600 and the soil throwing device 500 can be changed, so that the adjustment can be flexibly and conveniently carried out according to the actual condition of soil quality; the length of each support rod 407 can be adjusted, so that the position between the main frame 300 and the tractor 100 can be adjusted to a certain degree in the left-right direction, and the strength of the left side of the link assembly 400 can be increased to prevent the main frame 300 from swinging in the left-right direction.
The soil throwing device 500 is arranged at the second end 302, the soil throwing device 500 comprises a first transmission case 501, two soil throwing discs 502 positioned at the bottom of the main frame 300 are arranged on the first transmission case 501, the rotation axis of each soil throwing disc 502 points to the first end 301 from the second end 302, each soil throwing disc 502 can rotate in opposite directions, three soil throwing plates 503 facing to the first end 301 are welded on each soil throwing disc 502, and the soil throwing plates 503 are uniformly distributed in a circular array at the center of each soil throwing disc 502; one end of the soil throwing plate 503 is welded with the soil throwing disc 502, the other end of the soil throwing plate 503 is bent towards one side of the soil throwing plate 503 to form an inwards concave front 504 and an outwards convex back 505, the soil throwing plate 503 is vertical to the disc surface of the soil throwing disc 502, and when the soil throwing disc 502 rotates, the front 504 can throw broken soil out from the upper part of the soil throwing disc 502 to the outer side of the main frame 300; the end bending design of the soil throwing plate 503 can make the soil shoveling effect better, and can greatly improve the soil throwing amount, the bending structure can lock the soil, thereby avoiding the soil loss in the rotation process of the soil throwing plate 502 and increasing the throwing range of the soil.
The rotary tillage weeding device 600 is arranged between the first end 301 and the soil throwing device 500, the rotary tillage weeding device 600 comprises a second transmission case 601, the second transmission case is provided with a power output end 602 extending towards the bottom of the main frame 300, a rotatable rotating shaft 603 is arranged in the power output end 602, two ends of the rotating shaft 603 respectively extend towards two sides of the main frame 300, the axis of the rotating shaft 603 is vertical to the advancing direction of the device, and two ends of the rotating shaft 603 are respectively provided with a group of rotary tillage weeding cutter head assemblies 700; the rotary tillage weeding cutter head assembly 700 comprises three cutter heads 701 arranged side by side, each cutter head 701 is provided with a rotary blade 702 and two seven-shaped blades 703, and the rotary blades 702 and the seven-shaped blades 703 are mutually spaced and uniformly arranged on the periphery of the cutter heads 701 by the center of the cutter heads 701; one end of the rotary blade 702 is detachably connected with a blade mounting hole on the periphery of the cutter head 701, and the other end of the rotary blade 702 extends towards the periphery of the cutter head 701 and bends towards one side of the rotary blade 702, wherein the bending angle is 54-60 degrees; one end of the seven-shaped cutter 703 is detachably connected with a blade mounting hole on the periphery of the cutter head 701, the other end of the seven-shaped cutter 703 extends towards the periphery of the cutter head 701 and is bent towards one side of the seven-shaped cutter 703, and the bending angle is 90 degrees; the bending directions of the ends of the seven-shaped blades 703 and the rotary blades 702 are staggered with each other so as to cover the gaps between the cutter heads 701; the tip angle of buckling of seven word sword 703 is big, can block the weeds waist and cut and make its weeding effect better, and the tip angle of buckling of rotary blade 702 is less can cut into more easily to make the hack effect better in hard soil, and the cooperation of the two uses and makes rotary tillage weeding device 600 existing good hack effect also have good weeding effect.
The power input end of the first transmission case 501 is connected with the power take-off end 108 through a universal joint connecting rod 801 assembly 800, the universal joint connecting rod 801 assembly 800 comprises a universal joint connecting rod 801 with adjustable length, and two ends of the universal joint connecting rod 801 are respectively provided with a universal ball joint 802; a power synchronization assembly 900 is arranged between the first transmission case 501 and the second transmission case 601, the power synchronization assembly 900 comprises a synchronization wheel set 901, the synchronization wheel set 901 is rotatably arranged on the main frame 300, one end of the synchronization wheel set 901 is connected with the first transmission case 501 through a first synchronization belt 902, the other end of the synchronization wheel is connected with the second transmission case 601 through a second synchronization belt 903, the second transmission case 601 takes power from the power taking end 108 to drive the rotating shaft 603 to rotate and transmits the power to the synchronization wheel set 901 through a first transmission belt, and the synchronization wheel set 901 transmits the power to the second transmission case 601 through the first synchronization belt 902 to drive the cutter head 701 to rotate; the first transmission case 501 is connected with the second transmission case 601 in the rotary tillage weeding device 600 through the power synchronization component 900 with a pulley set, so that vibration and noise in the operation process of the device are smaller, and the maintenance cost is low.
Next, the working principle of the inter-row fertilizing, weeding and banking machine for sugar cane in this embodiment will be explained in detail to make the present invention more understood by those skilled in the art:
in use, the rear end 102 of the towing arrangement 100 and the main frame 300 are first interconnected by a linkage assembly 400, and the take-off end 108 and the input end of the second gearbox 601 are interconnected by a cardan link 801 assembly 800; before work, a herbicide is put into a box chamber 203 in the middle of the fertilizing box, and fertilizers are put into box chambers 203 on two sides of the fertilizing box; then adjusting the hydraulic cylinder 401 to extend to integrally lift the main frame 300, then driving the equipment to the row space of the sugarcane planting rows, and contracting the hydraulic cylinder 401 to enable the connecting rod assembly 400 to drive the main frame 300 to integrally descend; the power take-off end 108 is activated to rotate and advance forward, simultaneously rotating the rotary tillage weeding cutter head assembly 700 and the soil throwing disk 502.
In the in-process of marcing, fertilizer injection unit 200 constantly fertilizes the both sides to the device, then smash soil through the rotary tillage weeding blade disc 701 of both sides, weeds block the waist and cut and simultaneously with intensive mixing between fertilizer and the soil, throw the throwing of farther distance through throwing native board 503 on throwing native dish 502 with the soil that has stirred to the middle part of the sugarcane planting row of device both sides, not only played effect and the weeding effect that promotes soil and banket back, but also can carry out the secondary fertilization, and soil and fertilizer have passed through abundant stirring and can make the sugarcane better to the absorptive effect of fertilizer.
In conclusion, the dragging device provided by the invention is provided with the track wheel assembly, the main frame is dragged by the rod assembly to move between the sugarcane planting rows, the fertilizer is scattered between the sugarcane planting rows by the fertilizing device, the soil between the rows is subjected to weeding and loosening by the rotary tillage weeding device, so that the soil and the fertilizer are fully stirred, and finally the soil mixed with the fertilizer is thrown onto the sugarcane planting rows by the soil throwing device, so that the defects of low efficiency and high cost of manual ridging and fertilizing operation are overcome, the effects of soil throwing, back-culturing, fertilizing and fertilizing are improved, and the track wheel assembly can enable the adaptability of the equipment to the influence factors such as weather and terrain to be stronger.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a sugarcane intertidal fertilization weeding hiller which characterized in that includes:
a towing device (100) comprising opposite front (101) and rear (102) ends, said towing device (100) comprising a power unit (103) near said rear end (102) and an operating unit (104) near said front end (101), said towing device (100) being provided at its bottom with a track wheel assembly (105), said power unit (103) comprising a hydraulic station (106) and an engine (107), said track wheel assembly (105) being powered by said engine (107), said hydraulic station (106) being provided with a power take-off end (108) at said rear end (102), said front end (101) being provided with a fertilizing device (200);
a main frame (300) comprising a first end (301) and a second end (302) opposite to each other, the first end (301) being connected to the rear end (102) by a connecting rod assembly (400), the connecting rod assembly (400) comprising a hydraulic cylinder (401), the hydraulic cylinder (401) being connected to the hydraulic station (106) and being capable of controlling the main frame (300) to be raised and lowered, the main frame (300) being capable of sliding relatively along one side of the towing device (100) to the other side thereof;
the soil throwing device (500) is arranged at the second end (302), the soil throwing device (500) comprises a first transmission case (501), two soil throwing discs (502) located at the bottom of the main frame (300) are arranged on the first transmission case (501), the rotation axis of each soil throwing disc (502) points to the first end (301) from the second end (302), the rotation directions of the soil throwing discs (502) are opposite, and a soil throwing plate (503) facing to the first end (301) is arranged on each soil throwing disc (502);
the rotary tillage weeding device (600) is arranged between the first end (301) and the soil throwing device (500), the rotary tillage weeding device (600) comprises a second transmission case (601), the second transmission case is provided with a power output end (602) extending to the bottom of the main frame (300), the power output end (602) is provided with a rotating shaft (603), two ends of the rotating shaft (603) respectively extend to two sides of the main frame (300), and two ends of the rotating shaft (603) are respectively provided with a rotary tillage weeding cutter head assembly (700);
the power input end of the first transmission case (501) is connected with the power taking end (108) through a universal joint connecting rod (801) assembly (800), and a power synchronization assembly (900) is arranged between the first transmission case (501) and the second transmission case (601).
2. The sugarcane row-to-row fertilizing, weeding and hilling machine as claimed in claim 1, characterized in that the operating unit (104) comprises a seat (109) and an operating table (110).
3. A sugarcane row-to-row fertilizing, weeding and ridging machine as claimed in claim 1, characterized in that said fertilizing device (200) comprises:
a fertilizer applicator frame (201) connected to the front end (101) and extending forward of the tractor (100);
the fertilizer storage box (202) is arranged on the fertilizer application rack (201), two or more box chambers (203) are arranged in the fertilizer storage box (202), and the box chambers (203) are arranged from one side of the dragging device (100) to the other side of the dragging device;
arrange fertile device (204), it locates the bottom of fertilizer storage box (202), arrange fertile device (204) including arrange fertile commentaries on classics oar (205) and drive arrange fertile commentaries on classics oar (205) pivoted hydraulic motor (206), hydraulic motor (206) with hydraulic pressure station (106) are connected.
4. A machine for fertilizing, weeding and hilling across rows of sugar cane according to claim 1, characterized in that said first end (301) is provided with a first front traction seat (303) and two second front traction seats (304), said rear end (102) is provided with a first rear traction seat (305) and two second rear traction seats (306), said first front traction seat (303) being located between two of said second front traction seats (304), said first rear traction seat (305) being located between two of said second rear traction seats (306); auxiliary connecting seats (307) are respectively arranged on two sides of the first rear traction seat (305); a hydraulic cylinder (401) connecting seat (308) is arranged between the two second rear traction seats (306); and the outer sides of the two second rear traction ends are respectively provided with a supporting connecting seat (309).
5. The sugarcane row-to-row fertilizing, weeding and hilling machine as claimed in claim 4, wherein said connecting-rod assembly (400) further comprises:
a first connecting rod (402), wherein two ends of the first connecting rod (402) are respectively hinged with the first front traction seat (303) and the first rear traction seat (305), and the distance between the two ends of the first connecting rod (402) is adjustable;
a second connecting rod (403), wherein two ends of the second connecting rod (403) are respectively hinged with the corresponding second front traction seat (304) and the second rear traction seat (306);
an auxiliary connecting rod assembly (404) which comprises a third connecting rod (405) and a fourth connecting rod (406), wherein one end of the third connecting rod (405) and one end of the fourth connecting rod (406) are hinged with each other, the other end of the third connecting rod (405) is hinged with the auxiliary connecting seat (307), the other end of the fourth connecting rod (406) is hinged with the middle part of the second connecting rod (403), and the distance between the two ends of the fourth connecting rod (406) is adjustable;
one end of the hydraulic cylinder (401) is hinged to the hydraulic cylinder (401) connecting seat (308), and the other end of the hydraulic cylinder (401) is hinged to the middle of the third connecting rod (405).
6. A sugarcane row-fertilizing and weeding hiller according to claim 5, characterized in that one end of the first link (402) is slidable along the hinged axis of the first rear traction seat (305) and one end of the second link (403) is slidable along the hinged axis of the second rear traction seat (306).
7. The sugarcane inter-row fertilizing, weeding and hilling machine as claimed in claim 6, wherein the connecting rod assembly (400) further comprises two support rods (407), one end of each support rod (407) is hinged to one of the support connecting seats (309), the other end of each support rod (407) is hinged to the middle of the corresponding second connecting rod (403), and the distance between the two ends of the support rods (407) is adjustable; when the distance between the two ends of the two support rods (407) is adjusted in a matching manner, the connecting rod assembly (400) can move along one side of the traction device (100) to the other side thereof, so that the relative position between the main frame (300) and the traction device (100) can be adjusted.
8. The sugarcane intertidal fertilization and weeding hiller of claim 1, wherein one end of the soil throwing plate (503) is connected with the soil throwing disk (502), the other end of the soil throwing plate (503) is bent towards one side of the soil throwing plate (503), and the soil throwing plate (503) is perpendicular to the disk surface of the soil throwing disk (502).
9. The sugarcane row fertilizing and weeding hiller according to claim 1, wherein the rotary tillage and weeding cutter head assembly (700) comprises two or more cutter heads (701), rotary tillage cutters (702) and seven-shaped cutters (703) are arranged on the cutter heads (701), the rotary tillage cutters (702) and the seven-shaped cutters (703) are spaced from each other and are uniformly arranged on the periphery of the cutter heads (701) at the centers of the cutter heads (701); one end of the rotary blade (702) is connected with the cutter head (701), and the other end of the rotary blade (702) extends towards the periphery of the cutter head (701) and bends towards one side of the rotary blade (702); one end of the seven-shaped cutter (703) is connected with the cutter head (701), and the other end of the seven-shaped cutter (703) extends towards the periphery of the cutter head (701) and bends towards one side of the seven-shaped cutter (703); the bending angle of the other end of the seven-shaped blade (703) is larger than that of the other end of the rotary blade (702).
10. The sugarcane intertidal fertilization, weeding and hilling machine according to claim 1, wherein the power synchronization assembly (900) comprises a synchronization wheel set (901), the synchronization wheel set (901) is rotatably arranged on the main frame (300), one end of the synchronization wheel set (901) is connected with the first transmission box (501) through a first synchronization belt (902), and the other end of the synchronization wheel is connected with the second transmission box (601) through a second synchronization belt (903).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482407.2A CN113179686A (en) | 2021-04-30 | 2021-04-30 | Sugarcane inter-row fertilizing, weeding and banking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110482407.2A CN113179686A (en) | 2021-04-30 | 2021-04-30 | Sugarcane inter-row fertilizing, weeding and banking machine |
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| CN113179686A true CN113179686A (en) | 2021-07-30 |
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