CN115250728B - On-line treatment and ditch sealing ridging equipment for asparagus harvesting - Google Patents

On-line treatment and ditch sealing ridging equipment for asparagus harvesting Download PDF

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Publication number
CN115250728B
CN115250728B CN202211014414.0A CN202211014414A CN115250728B CN 115250728 B CN115250728 B CN 115250728B CN 202211014414 A CN202211014414 A CN 202211014414A CN 115250728 B CN115250728 B CN 115250728B
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China
Prior art keywords
soil
belt
frame body
synchronous
ridging
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CN202211014414.0A
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Chinese (zh)
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CN115250728A (en
Inventor
巩如彬
王旋
赵贵红
王保华
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Shandong Juxinyuan Agricultural Technology Co ltd
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Shandong Juxinyuan Agricultural Technology Co ltd
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Priority to CN202211014414.0A priority Critical patent/CN115250728B/en
Publication of CN115250728A publication Critical patent/CN115250728A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D45/00—Harvesting of standing crops
    • A01D45/007—Harvesting of standing crops of asparagus
    • 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
    • A01B39/14—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working ridges, e.g. for rows of plants and/or furrows
    • 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
    • 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
    • A01B49/04—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
    • A01D—HARVESTING; MOWING
    • A01D43/00—Mowers combined with apparatus performing additional operations while mowing
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D43/00—Mowers combined with apparatus performing additional operations while mowing
    • A01D43/12—Mowers combined with apparatus performing additional operations while mowing with soil-working implements, e.g. ploughs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/10—Screens in the form of endless moving bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C7/00—Sorting by hand only e.g. of mail
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

The invention discloses asparagus harvesting on-line processing and ditch sealing ridging equipment which comprises a frame body, a synchronous lifting belt assembly, a sorting belt, a residual soil distribution groove and a ditch sealing ridging assembly, wherein the synchronous transmission assembly comprises a transmission shaft; synchronous wheels are respectively fixed on two sides of the transmission shaft in the beam frame; a first hydraulic motor is arranged at the end part of the transmission shaft of the synchronous transmission assembly close to the rear side; the first hydraulic motor is fixed with the frame body; the synchronous wheel is sleeved with a synchronous chain belt; the outer part of the synchronous chain belt is coated with a grid type conveyor belt; the sorting belt is arranged below the rear end of the conveyor belt; the residual soil distribution groove is fixed at the center of the tail part of the frame body and is arranged with the sorting belt; the groove sealing and ridging assembly comprises a lifting baffle and a ridging mechanism, and the on-line asparagus harvesting processing and groove sealing and ridging equipment disclosed by the invention is used for synchronously cutting, transmitting, sorting and sealing the front end, so that the asparagus harvesting efficiency is improved, and the broken bamboo shoot rate and the harvesting cost are reduced.

Description

On-line treatment and ditch sealing ridging equipment for asparagus harvesting
Technical Field
The invention relates to asparagus harvesting equipment, in particular to on-line asparagus harvesting, processing and ditch sealing and ridging equipment, and belongs to the technical field of asparagus harvesting equipment.
Background
Traditional asparagus harvesting is carried out manually, and asparagus tender stems are cut under the soil surface by adopting a knife with a handle, so that the operation has higher technical requirements, the stems are required to be cut off rapidly, and the root system cannot be damaged due to deep cutting. The method has the problems of labor and time consumption, low bamboo shoot picking efficiency, high bamboo shoot breaking rate, high labor cost and the like, and along with the continuous development of the asparagus industry, the demand of the asparagus is gradually increased, and the contradiction between the traditional picking mode and the modern agricultural demand becomes more prominent. How to collect asparagus efficiently and rapidly and reduce the rate of the section of the asparagus at the same time is always the biggest bottleneck for the development of the asparagus planting industry.
Disclosure of Invention
In order to solve the problems, the invention provides an on-line treatment and ditch sealing ridging device for asparagus harvesting, which is characterized in that a traction vehicle is used for traction and advancing, white asparagus is conveyed to a rotary belt picking position by a synchronous lifting belt assembly, white asparagus is manually picked and basket-loaded, soil is timely sealed by a residual soil distribution groove and a ditch sealing plow body to preserve moisture of soil, front end cutting, transmission, sorting and ditch sealing are synchronously performed, asparagus harvesting efficiency is improved, broken bamboo shoot rate and harvesting cost are reduced, and an asparagus industry is pushed to be converted into automatic mechanical harvesting by traditional manual harvesting, so that cost saving and consumption reduction are realized.
The invention relates to an on-line processing and ditch sealing ridging device for asparagus harvesting, which comprises
The frame body comprises a frame-type beam frame; the front end of the beam frame is provided with a traction mounting ear seat which is mounted with a traction vehicle; the middle parts of the bottom surfaces of the two sides of the beam frame are provided with axle seats, and an axle is arranged on each axle seat; the two ends of the axle are provided with traveling wheels; lifting beams are arranged at the bottoms of two sides of the front end of the beam frame, and at least two groups of roller seats are arranged on the top of the beam frame in a right-over way; the top surface of the roller seat close to the front side is lower than the roller seat close to the rear side;
a synchronous lifting belt assembly; the synchronous lifting belt assembly comprises a bearing body arranged at the bottom of the lifting beam; the roller seat is fixedly provided with a vertical seat outer spherical ball bearing; synchronous transmission components are arranged between the opposite bearing bodies and between the spherical ball bearings outside the seat; the synchronous transmission assembly comprises a transmission shaft; synchronous wheels are respectively fixed on two sides of the transmission shaft in the beam frame; a first hydraulic motor is arranged at the end part of the transmission shaft of the synchronous transmission assembly close to the rear side; the first hydraulic motor is fixed with the frame body; the synchronous wheel is sleeved with a synchronous chain belt; the outer part of the synchronous chain belt is coated with a grid type conveyor belt;
the sorting belt is arranged below the rear end of the conveyor belt;
a residual soil distribution groove; the waste soil distribution groove is fixed at the center of the tail part of the frame body and comprises a box body with a hollow bottom surface, and a receiving groove is formed in one surface of the box body, which is close to the sorting belt; two chute plates are arranged at the bottom of the box body; the two chute plates are arranged in a herringbone manner and are embedded into the bottom of the inner side of the box body;
the tray platforms are arranged on two sides of the tail of the frame body, and a railing is arranged outside the tray platforms;
the sorting standing platform is arranged on two sides of the sorting belt and is fixed with the frame body, and a fence and pedals are arranged outside the sorting standing platform; the movable railing or door body is arranged at the pedal position of the fence;
the sunshade stretches across the frame body and is fixed above the outer side of the sorting standing platform through supporting feet;
the material bracket is arranged on the inner surface of the sunshade; the material support comprises a placing frame which is fixed on the frame body through supporting feet;
the ditch sealing and ridging assembly comprises a lifting baffle and a ridging mechanism, wherein the lifting baffle is arranged at the rear side of the harvesting and cutting equipment and is fixed at two sides of the frame body; the ridging mechanism is arranged at the rear part of the lifting baffle and is arranged outside the lifting baffle;
the lifting baffle comprises a support frame fixed with the frame body, a guide rail is arranged on the support frame, a baffle body is arranged on the guide rail in a sliding manner, and a first hydraulic cylinder is arranged between the baffle and the support frame;
the ridging mechanism comprises an upright post fixed with the frame body through an anchor ear, a first ear seat and a second ear seat are respectively fixed on the upper part of the outer side and the lower part of the inner side of the upright post, and a second hydraulic cylinder is arranged on the first ear seat; a shaft end connecting block is fixed at the piston end of the second hydraulic cylinder; the shaft section connecting block penetrates through the pin shaft; the two ends of the pin shaft are sleeved with shaft sleeves and are fixedly provided with first swing arms, and the other ends of the first swing arms are fixedly provided with second swing arms through shaft connecting sleeves; the second ear seat passes through a shaft body; the shaft body penetrates through the first swing arm, the connecting shaft sleeve and the second swing arm and is locked with the end part of the shaft body; a C-shaped ditch sealing plate is fixed on the second swing arm; the automatic stubble asparagus harvester is characterized in that a superposition part is arranged between the ditch sealing plate and the baffle body, the ditch sealing plate (ditch sealing shovel) performs opening and closing actions under the control of a hydraulic system, the plow body is used for imitating a trapezoid ridge with an upper bottom of 500mm and a lower bottom of 900mm which are manually sealed, soil sealing and soil moisture conservation are timely achieved, and continuous growth of stubble asparagus is not affected.
Further, the device also comprises a vibration assembly, wherein the vibration assembly is arranged on the inner face of the conveyor belt and comprises a second hydraulic motor fixed on the frame body; a cam is fixed on the second hydraulic motor; the cam protruding end is hinged with a connecting rod, and the other end of the connecting rod is hinged with a crank; the other end of the crank is fixed to the shaft body; the shaft body is fixedly provided with a plurality of swinging bodies, the second hydraulic motor rotates to drive the cam to rotate, the cam drives the connecting rod to swing, and the connecting rod rotates (or rotates within 180 degrees in the forward direction and the reverse direction) through the crank driving shaft body; the swinging body (a row of cams or a frame-shaped swinging arm) on the shaft body knocks the conveyor belt to generate vibrating force; the soil blocks are crushed by vibration, and the crushed soil falls down through gaps of the conveyor belt.
Further, the working process of each module on the frame body is as follows:
the frame body is mounted with the traction vehicle through a traction mounting ear seat, the traction vehicle traction frame body moves forwards, the front end of the frame body is supported by the traction vehicle, the rear end of the frame body supports and walks through own walking wheels, when the frame body walks, a harvesting and cutting device arranged at the front end of the frame body cuts and harvests, after the frame body moves forwards, a synchronous lifting belt component at the rear end follows, as the bottom of a conveying belt clings to the bottom surface through a lifting beam, when the conveying belt is pulled forwards, the conveying belt lifts up the cut covering soil and asparagus, and is driven by a first hydraulic motor to realize self rotation, when the conveying belt rotates, a transmission shaft is driven to rotate, so as to drive a synchronous wheel on the transmission shaft to rotate, and the synchronous wheel rotates to drive the whole conveying belt to rotate, so as to realize upward transmission of the covering soil and asparagus, and when the conveying belt is in a grid structure, most of covering soil is sent to the ground again, the rest covering soil, weed foreign matters and the asparagus are transmitted backwards, and fall into a sorting belt, after the asparagus is sent into the sorting belt, the sorting belt stands on the sides of the sorting platform, is fully loaded with the sorting belt, the manual lifting basket is carried out, and the asparagus is loaded in the basket, and the basket is loaded from the basket is loaded on the basket, and the basket is loaded in the basket, and the basket is loaded from the basket is loaded on the basket; when workers sort, the foreign matters of the weeds are sent into the ditches at the two sides of the soil for manual cleaning; finally, the remaining residual soil moves backwards along with the sorting belt and enters a residual soil distribution groove; re-conveying the soil to the ground through two chute plates at the bottom of the residual soil distribution groove for soil sealing and soil moisture conservation;
along with cutting, the promotion of frame body sieves soil, sorts and remaining soil distribution, the side seal ditch ridging subassembly seals the ditch in step, and the soil that the cutting was taken up is in time sealed soil by remaining soil distributing groove and seal ditch plow body and is preserved moisture, and it specifically does: the front end is cut, the baffle body is driven to descend through the first hydraulic cylinder, the two sides of a soil ridge are tightly attached by the baffle body, floating soil is prevented from entering a groove, then, a ridging mechanism at the rear side performs secondary ridging, a second hydraulic cylinder descends during ridging, and the first swing arm, the connecting shaft sleeve and the second swing arm are pressed to the outer side of the soil ridge, so that the ditch sealing plate is tightly pressed with the outer side edge and the bottom surface of the side edge of the soil ridge; the ditch sealing operation is realized.
Compared with the prior art, the automatic asparagus harvesting equipment is towed by a tractor, a working part is driven by a power output shaft of the tractor, an oil pressure system controls lifting harvesting depth, white asparagus is harvested by cutting through a main cutter disc and side cutter discs on two sides, the white asparagus is conveyed to a rotating belt picking position by a soil sieving and lifting machine, white asparagus is manually picked and basket-packed, soil is timely sealed by a residual soil distribution groove and a ditch sealing plow body to preserve soil moisture, cutting, transmission, sorting and ditch sealing are synchronously performed, the asparagus harvesting efficiency is improved, the broken bamboo shoot rate and the harvesting cost are reduced, the traditional manual harvesting transformation is changed into automatic mechanical harvesting, cost saving and consumption reduction are realized, and the asparagus industry is promoted to upgrade.
Drawings
Fig. 1 is a schematic overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of a frame body structure of embodiment 1 of the present invention.
Fig. 3 is a schematic view of the partial enlarged overall structure of fig. 1A according to the present invention.
Fig. 4 is a schematic view of the structure of the residual soil distributing groove in embodiment 1 of the present invention.
Fig. 5 is a schematic view showing the overall structure of the lifting baffle of embodiment 1 of the present invention.
Fig. 6 is a schematic axial sectional view of a lifting baffle according to embodiment 1 of the present invention.
Fig. 7 is a schematic view showing the overall structure of the ridging mechanism of embodiment 1 of the present invention.
FIG. 8 is a schematic side view of the ridging mechanism of embodiment 1 of the present invention.
Detailed Description
Example 1:
on-line processing and ditch sealing ridging equipment for asparagus harvesting as shown in figures 1 to 8 comprises
The frame comprises a frame body and a frame body, wherein the frame body comprises a frame-type beam frame 1; the front end of the beam frame 1 is provided with a traction mounting ear seat 2 which is mounted with a traction vehicle; the middle parts of the bottom surfaces of the two sides of the beam frame 1 are provided with an axle seat body 3, and an axle 4 is arranged on the axle seat body 3; the two ends of the axle 4 are provided with traveling wheels 5; lifting beams 6 are arranged at the bottoms of two sides of the front end of the beam frame 1, and at least two groups of roller seats 7 are arranged on the top of the beam frame 1 in a right-over way; the top surface of the roller seat 7 near the front side is lower than the roller seat 7 near the rear side;
a synchronous lifting belt assembly; the synchronous lifting belt assembly comprises a bearing body 8 arranged at the bottom of the lifting beam; the roller seat is fixedly provided with a vertical seat outer spherical ball bearing 9; synchronous transmission components are arranged between the opposite bearing bodies 8 and between the spherical ball bearings 9 outside the seats; the synchronous transmission assembly comprises a transmission shaft; synchronous wheels 10 are respectively fixed on two sides of the transmission shaft in the beam frame; a first hydraulic motor 11 is arranged at the end part of the transmission shaft of the synchronous transmission assembly close to the rear side; the first hydraulic motor 11 is fixed with the frame body; the synchronous wheel 10 is sleeved with a synchronous chain belt 12; the synchronous chain belt 12 is externally coated with a grid-type conveyor belt 13;
a sorting belt 14, the sorting belt 14 being disposed below the rear end of the conveyor belt 13;
a residual soil distribution tank 15; the residual soil distribution groove 15 is fixed at the center of the tail part of the frame body, the residual soil distribution groove 15 comprises a box body 151 with a hollow bottom surface, and a receiving groove is formed in one surface, close to the sorting belt, of the box body 151; two chute plates 152 are arranged at the bottom of the box 151; the two chute plates 152 are arranged in a herringbone manner and are embedded into the bottom of the inner side of the box 151;
the tray platforms 16 are arranged on two sides of the tail of the frame body, and the rails 17 are arranged outside the tray platforms 16;
sorting standing platforms 18, wherein the sorting standing platforms 18 are arranged on two sides of the sorting belt 14 and are fixed with the frame body, and rails 19 and pedals 20 are arranged outside the sorting standing platforms 18; the rail 19 is provided with a movable rail or a door body at a pedal position;
the sunshade (21), the sunshade cross (21) spans the frame body and is fixed above the outer side of the sorting standing platform (18) through supporting feet;
a material support 22, wherein the material support 22 is arranged on the inner surface of the sunshade 21; the material support 22 comprises a placing frame 221, and the placing frame 221 is fixed on the frame body through supporting feet 222;
the ditch sealing and ridging assembly comprises a lifting baffle 23 and a ridging mechanism 24, wherein the lifting baffle is arranged at the rear side of the harvesting and cutting equipment and is fixed at two sides of the frame body; the ridging mechanism is arranged at the rear part of the lifting baffle and is arranged outside the lifting baffle;
the lifting baffle 23 comprises a support frame 231 fixed with the frame body, a guide rail 232 is arranged on the support frame 231, a baffle body 233 is arranged on the guide rail 232 in a sliding manner, and a first hydraulic cylinder 234 is arranged between the baffle 233 and the support frame 231;
the ridging mechanism 24 comprises a vertical column 241 fixed with the frame body through a hoop 25, a first lug 242 and a second lug 243 are respectively fixed on the upper part of the outer side and the lower part of the inner side of the vertical column 241, and a second hydraulic cylinder 244 is arranged on the first lug 242; a shaft end connecting block is fixed at the piston end of the second hydraulic cylinder 244; the shaft section connecting block passes through the pin shaft 245; the two ends of the pin shaft are sleeved with shaft sleeves and are fixedly provided with a first swing arm 246, and the other end of the first swing arm 246 is fixedly provided with a second swing arm 247 through a connecting shaft sleeve; the second ear seat 243 passes through a shaft body 249; the shaft body 249 passes through the first swing arm 246, the connecting shaft sleeve and the second swing arm 247 and is locked with the end part of the shaft body; a C-shaped ditch sealing plate 248 is fixed on the second swing arm 246; the overlapping part is arranged between the ditch sealing plate 248 and the baffle plate 233, the ditch sealing plate (ditch sealing shovel) is controlled by a hydraulic system to open and close, the plow body is simulated to be manually sealed into a trapezoid ridge with the upper bottom of 500mm and the lower bottom of 900mm, and soil sealing and soil moisture conservation are performed in time, so that the continuous growth of the stubble asparagus is not influenced.
The vibration assembly 26 is arranged on the inner surface of the conveyor belt and comprises a second hydraulic motor 261 fixed on the frame body; a cam 262 is fixed on the second hydraulic motor 261; a connecting rod 263 is hinged to the protruding end of the cam 262, and a crank 264 is hinged to the other end of the connecting rod 263; the other end of the crank 264 is fixed to a shaft 265; the shaft body 265 is fixedly provided with a plurality of swinging bodies 266, the second hydraulic motor rotates to drive the cam to rotate, the cam drives the connecting rod to swing, and the connecting rod rotates (or rotates within 180 degrees in the forward direction and the reverse direction) through the crank driving shaft body; the swinging body (a row of cams or a frame-shaped swinging arm) on the shaft body knocks the conveyor belt to generate vibrating force; the soil blocks are crushed by vibration, and the crushed soil falls down through gaps of the conveyor belt.
The working process of each module on the frame body is as follows:
the frame body is mounted with the traction vehicle through a traction mounting ear seat, the traction vehicle traction frame body moves forwards, the front end of the frame body is supported by the traction vehicle, the rear end of the frame body supports and walks through own walking wheels, when the frame body walks, a harvesting and cutting device arranged at the front end of the frame body cuts and harvests, after the frame body moves forwards, a synchronous lifting belt component at the rear end follows, as the bottom of a conveying belt clings to the bottom surface through a lifting beam, when the conveying belt is pulled forwards, the conveying belt lifts up the cut covering soil and asparagus, and is driven by a first hydraulic motor to realize self rotation, when the conveying belt rotates, a transmission shaft is driven to rotate, so as to drive a synchronous wheel on the transmission shaft to rotate, and the synchronous wheel rotates to drive the whole conveying belt to rotate, so as to realize upward transmission of the covering soil and asparagus, and when the conveying belt is in a grid structure, most of covering soil is sent to the ground again, the rest covering soil, weed foreign matters and the asparagus are transmitted backwards, and fall into a sorting belt, after the asparagus is sent into the sorting belt, the sorting belt stands on the sides of the sorting platform, is fully loaded with the sorting belt, the manual lifting basket is carried out, and the asparagus is loaded in the basket, and the basket is loaded from the basket is loaded on the basket, and the basket is loaded in the basket, and the basket is loaded from the basket is loaded on the basket; when workers sort, the foreign matters of the weeds are sent into the ditches at the two sides of the soil for manual cleaning; finally, the remaining residual soil moves backwards along with the sorting belt and enters a residual soil distribution groove; re-conveying the soil to the ground through two chute plates at the bottom of the residual soil distribution groove for soil sealing and soil moisture conservation;
along with cutting, the promotion of frame body sieves soil, sorts and remaining soil distribution, the side seal ditch ridging subassembly seals the ditch in step, and the soil that the cutting was taken up is in time sealed soil by remaining soil distributing groove and seal ditch plow body and is preserved moisture, and it specifically does: the front end is cut, the baffle body is driven to descend through the first hydraulic cylinder, the two sides of a soil ridge are tightly attached by the baffle body, floating soil is prevented from entering a groove, then, a ridging mechanism at the rear side performs secondary ridging, a second hydraulic cylinder descends during ridging, and the first swing arm, the connecting shaft sleeve and the second swing arm are pressed to the outer side of the soil ridge, so that the ditch sealing plate is tightly pressed with the outer side edge and the bottom surface of the side edge of the soil ridge; the ditch sealing operation is realized.
The above embodiments are merely preferred embodiments of the present invention, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are therefore intended to be embraced therein.

Claims (3)

1. An asparagus harvesting on-line treatment and ditch sealing ridging device is characterized in that: comprising
The frame body comprises a frame-type beam frame; the front end of the beam frame is provided with a traction mounting ear seat which is mounted with a traction vehicle; the middle parts of the bottom surfaces of the two sides of the beam frame are provided with axle seats, and an axle is arranged on each axle seat; the two ends of the axle are provided with traveling wheels; lifting beams are arranged at the bottoms of two sides of the front end of the beam frame, and at least two groups of roller seats are arranged on the top of the beam frame in a right-over way; the top surface of the roller seat close to the front side is lower than the roller seat close to the rear side;
a synchronous lifting belt assembly; the synchronous lifting belt assembly comprises a bearing body arranged at the bottom of the lifting beam; the roller seat is fixedly provided with a vertical seat outer spherical ball bearing; synchronous transmission components are arranged between the opposite bearing bodies and between the spherical ball bearings outside the seat; the synchronous transmission assembly comprises a transmission shaft; synchronous wheels are respectively fixed on two sides of the transmission shaft in the beam frame; a first hydraulic motor is arranged at the end part of the transmission shaft of the synchronous transmission assembly close to the rear side; the first hydraulic motor is fixed with the frame body; the synchronous wheel is sleeved with a synchronous chain belt; the outer part of the synchronous chain belt is coated with a grid type conveyor belt;
the sorting belt is arranged below the rear end of the conveyor belt;
a residual soil distribution groove; the waste soil distribution groove is fixed at the center of the tail part of the frame body and comprises a box body with a hollow bottom surface, and a receiving groove is formed in one surface of the box body, which is close to the sorting belt; two chute plates are arranged at the bottom of the box body; the two chute plates are arranged in a herringbone manner and are embedded into the bottom of the inner side of the box body;
the tray platforms are arranged on two sides of the tail of the frame body, and a railing is arranged outside the tray platforms;
the sorting standing platform is arranged on two sides of the sorting belt and is fixed with the frame body, and a fence and pedals are arranged outside the sorting standing platform; the movable railing or door body is arranged at the pedal position of the fence;
the sunshade stretches across the frame body and is fixed above the outer side of the sorting standing platform through supporting feet;
the material bracket is arranged on the inner surface of the sunshade; the material support comprises a placing frame which is fixed on the frame body through supporting feet;
the ditch sealing and ridging assembly comprises a lifting baffle and a ridging mechanism, wherein the lifting baffle is arranged at the rear side of the harvesting and cutting equipment and is fixed at two sides of the frame body; the ridging mechanism is arranged at the rear part of the lifting baffle and is arranged outside the lifting baffle;
the lifting baffle comprises a support frame fixed with the frame body, a guide rail is arranged on the support frame, a baffle body is arranged on the guide rail in a sliding manner, and a first hydraulic cylinder is arranged between the baffle and the support frame;
the ridging mechanism comprises an upright post fixed with the frame body through an anchor ear, a first ear seat and a second ear seat are respectively fixed on the upper part of the outer side and the lower part of the inner side of the upright post, and a second hydraulic cylinder is arranged on the first ear seat; a shaft end connecting block is fixed at the piston end of the second hydraulic cylinder; the shaft end connecting block penetrates through the pin shaft; the two ends of the pin shaft are sleeved with shaft sleeves and are fixedly provided with first swing arms, and the other ends of the first swing arms are fixedly provided with second swing arms through shaft connecting sleeves; the second ear seat passes through a shaft body; the shaft body penetrates through the first swing arm, the connecting shaft sleeve and the second swing arm and is locked with the end part of the shaft body; a C-shaped ditch sealing plate is fixed on the second swing arm; and an overlapping part is arranged between the ditch sealing plate and the baffle plate body.
2. The on-line asparagus harvesting, processing and furrow-sealing and ridging device of claim 1, wherein: the vibration assembly is arranged on the inner face of the conveyor belt and comprises a second hydraulic motor fixed on the frame body; a cam is fixed on the second hydraulic motor; the cam protruding end is hinged with a connecting rod, and the other end of the connecting rod is hinged with a crank; the other end of the crank is fixed to the shaft body; the shaft body is fixedly provided with a plurality of swinging bodies.
3. The on-line asparagus harvesting, processing and furrow-sealing and ridging device of claim 1, wherein:
the working process of each module on the frame body is as follows:
the frame body is mounted with the traction vehicle through a traction mounting ear seat, the traction vehicle traction frame body moves forwards, the front end of the frame body is supported by the traction vehicle, the rear end of the frame body supports and walks through own walking wheels, when the frame body walks, a harvesting and cutting device arranged at the front end of the frame body cuts and harvests, after the frame body moves forwards, a synchronous lifting belt component at the rear end follows, as the bottom of a conveying belt clings to the bottom surface through a lifting beam, when the conveying belt is pulled forwards, the conveying belt lifts up the cut covering soil and asparagus, and is driven by a first hydraulic motor to realize self rotation, when the conveying belt rotates, a transmission shaft is driven to rotate, so as to drive a synchronous wheel on the transmission shaft to rotate, and the synchronous wheel rotates to drive the whole conveying belt to rotate, so as to realize upward transmission of the covering soil and asparagus, and when the conveying belt is in a grid structure, most of covering soil is sent to the ground again, the rest covering soil, weed foreign matters and the asparagus are transmitted backwards, and fall into a sorting belt, after the asparagus is sent into the sorting belt, the sorting belt stands on the sides of the sorting platform, is fully loaded with the sorting belt, the manual lifting basket is carried out, and the asparagus is loaded in the basket, and the basket is loaded from the basket is loaded on the basket, and the basket is loaded in the basket, and the basket is loaded from the basket is loaded on the basket; when workers sort, the foreign matters of the weeds are sent into the ditches at the two sides of the soil for manual cleaning; finally, the remaining residual soil moves backwards along with the sorting belt and enters a residual soil distribution groove; re-conveying the soil to the ground through two chute plates at the bottom of the residual soil distribution groove for soil sealing and soil moisture conservation;
along with cutting, the promotion of frame body sieves soil, sorts and remaining soil distribution, the side seal ditch ridging subassembly seals the ditch in step, and the soil that the cutting was taken up is in time sealed soil by remaining soil distributing groove and seal ditch plow body and is preserved moisture, and it specifically does: the front end is cut, the baffle body is driven to descend through the first hydraulic cylinder, the two sides of a soil ridge are tightly attached by the baffle body, floating soil is prevented from entering a groove, then, a ridging mechanism at the rear side performs secondary ridging, a second hydraulic cylinder descends during ridging, and the first swing arm, the connecting shaft sleeve and the second swing arm are pressed to the outer side of the soil ridge, so that the ditch sealing plate is tightly pressed with the outer side edge and the bottom surface of the side edge of the soil ridge; the ditch sealing operation is realized.
CN202211014414.0A 2022-08-23 2022-08-23 On-line treatment and ditch sealing ridging equipment for asparagus harvesting Active CN115250728B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841148A1 (en) * 1988-12-07 1990-06-13 Heiling Klaus Schulze Tractor, especially for use in asparagus fields
AT1051U1 (en) * 1995-10-23 1996-10-25 Haindl Leopold Ing Jun DEVICE MOUNTED ON A VEHICLE TO DETERMINE THE POSITION OF HARVESTABLE ASPARAGUS PLANTS
CN106233925A (en) * 2016-10-11 2016-12-21 山东农业大学 A kind of white asparagus based on machine vision is gathered robot and collecting method
CN106612925A (en) * 2017-02-17 2017-05-10 菏泽新亚机械设备有限公司 Asparagus officinalis harvesting machine
CN206620488U (en) * 2017-02-17 2017-11-10 菏泽新亚机械设备有限公司 A kind of asparagus cropper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841148A1 (en) * 1988-12-07 1990-06-13 Heiling Klaus Schulze Tractor, especially for use in asparagus fields
AT1051U1 (en) * 1995-10-23 1996-10-25 Haindl Leopold Ing Jun DEVICE MOUNTED ON A VEHICLE TO DETERMINE THE POSITION OF HARVESTABLE ASPARAGUS PLANTS
CN106233925A (en) * 2016-10-11 2016-12-21 山东农业大学 A kind of white asparagus based on machine vision is gathered robot and collecting method
CN106612925A (en) * 2017-02-17 2017-05-10 菏泽新亚机械设备有限公司 Asparagus officinalis harvesting machine
CN206620488U (en) * 2017-02-17 2017-11-10 菏泽新亚机械设备有限公司 A kind of asparagus cropper

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