CN109041781A - A kind of harvesting method suitable for fructus lycii standardized planting and the roller-brush type cropper for realizing this method - Google Patents

A kind of harvesting method suitable for fructus lycii standardized planting and the roller-brush type cropper for realizing this method Download PDF

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Publication number
CN109041781A
CN109041781A CN201810708377.0A CN201810708377A CN109041781A CN 109041781 A CN109041781 A CN 109041781A CN 201810708377 A CN201810708377 A CN 201810708377A CN 109041781 A CN109041781 A CN 109041781A
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China
Prior art keywords
branch
fructus lycii
branch device
roller
horizontal
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CN201810708377.0A
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Chinese (zh)
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CN109041781B (en
Inventor
肖宏儒
赵映
王新江
石志刚
张�浩
宋志禹
梅松
丁文芹
万如
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Institute of Wolfberry Engineering Technology of Ningxia Academy of Agricultural and Forestry Sciences
Original Assignee
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Institute of Wolfberry Engineering Technology of Ningxia Academy of Agricultural and Forestry Sciences
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Application filed by Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture, Institute of Wolfberry Engineering Technology of Ningxia Academy of Agricultural and Forestry Sciences filed Critical Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority to CN201810708377.0A priority Critical patent/CN109041781B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs

Abstract

The present invention relates to a kind of harvesting methods suitable for fructus lycii standardized planting, while providing the roller-brush type cropper for realizing this method, belong to agriculture and forestry machinery technical field.This method is fluffy by a bar will be helped to be gradually inserted fructus lycii tree;Make fructus lycii branch along help a bar ride over from low to high, by interior winding slanting outwardly dial branch device on;Gradually fructus lycii branch is allocated in branch horizontal guide outwardly from low to high, by interior by group branch device;Make to be changed into horizontal load by original catenary by the defeated branch device of horizontal feed and harvest mechanism by roller brush in the fructus lycii branch of branch horizontal guide, completes under the effect of gravity in hanging from above under state, Chinese wolfberry fruit is uniformly distributed shape, the de- fruit of Chinese wolfberry fruit.Due to by the fructus lycii branch guidance of pendency becomes horizontal, Chinese wolfberry fruit is in and hangs shape from above, therefore the harvest efficiency and picking quality that fructus lycii can be significantly improved simultaneously create the flexible roller-brush type equipment of more applicable agronomic technique and harvesting approach and realization this method.

Description

A kind of harvesting method suitable for fructus lycii standardized planting and the roller-brush type for realizing this method Cropper
Technical field
The present invention relates to a kind of harvesting methods suitable for fructus lycii standardized planting, while providing the harvest for realizing this method Machine, especially roller-brush type cropper, belong to agriculture and forestry machinery technical field.
Background technique
As the economic value of fructus lycii is increasingly that the problem of people recognize, improve its efficiency of crop and quality is also increasingly subject to Pay attention to.In recent years, the innovation of fructus lycii harvest emerges one after another, application No. is 201410466469.4,201610080517.5, The Chinese patent application of 201711020323 .7 discloses the fructus lycii picking harvest equipment of various typical structures.Especially apply Number for 201620868789.7, entitled " a kind of hedge frame type fructus lycii harvesting apparatus " and application No. is 201710020746.2, The Chinese patent of entitled " a kind of shearing medlar-picking machine " discloses the specific technical solution using shearing picking fructus lycii, And application No. is 201711391428.3, entitled " a kind of hedge frame standardized planting matched medlar harvester " and application Number for 201710164767.1, the Chinese patent of entitled " one kind curries oscillatory type fructus lycii and harvests experimental rig " disclose use The specific technical solution of roller brush picking fructus lycii.
However, (referring to Fig. 7 and being detailed in application number for fructus lycii under the standardized planting mode according to standardized planting agronomy The patent document of 201710673928.X) it shears, the harvesting side that roller brush and vibration picking mechanism take fructus lycii branch to hang from above Formula, these rely on fructus lycii nature growth conditions picking methods be difficult to it is breakthrough solves the problems, such as improve fructus lycii harvest quality.
Summary of the invention
It is an object of the invention to: for the above disadvantage of the existing technology, propose that one kind effectively improves fructus lycii harvest The harvesting method suitable for fructus lycii standardized planting of quality, creates more advanced agricultural method, while providing and realizing the party The cropper of method.
In order to reach the goals above, the present invention is suitable for the harvesting method basic technical scheme of fructus lycii standardized planting are as follows:
The first step, that a bar will be helped to be gradually inserted fructus lycii tree will be fluffy;
Second step, make fructus lycii branch along help a bar ride over from low to high, by interior winding slanting outwardly dial branch device on;
Fructus lycii branch is gradually allocated in a pair of of branch horizontal guide by third step outwardly from low to high, by interior by group branch device;
4th step makes to be changed into horizontal load by original catenary in branch horizontal guide by the defeated branch device of horizontal feed Fructus lycii branch by harvesting mechanism, complete under the effect of gravity in hanging the de- fruit of shape Chinese wolfberry fruit from above.
The fructus lycii branch originally to dangle guidance is become horizontal while fructus lycii crucial point breakthroughly by method of the invention It in the shape that hangs from above most beneficial for harvesting, then is harvested, therefore the harvest efficiency and picking matter of fructus lycii can be significantly improved simultaneously Amount, creates more applicable agronomic technique.
The present invention further improve be further include the 5th step, accept de- fruit by collection device after collect.
The cropper for realizing the method for the present invention includes the door shape vehicle frame being supported on the traveling wheel of two sides, the door shape vehicle frame Two forequarters and middle part are respectively provided with group branch device and the defeated branch device that front and back extends;Described group of branch device and defeated branch device by Power-actuated winding carrier chain is constituted, and the carrier chain has the reversal means that extends outwardly being spaced apart;The described group of branch device Input terminal inclined downward inwardly, and extend and help a bar, the output end of described group of branch device is connected with the input terminal of defeated branch device, The output end two sides of described group of branch device are respectively provided with the inside and outside two branch horizontal guide parallel with defeated branch device;The branch Equipped with the harvesting mechanism by extending inwardly outside under horizontal guide.
Mechanism is harvested since preferred horizontal roller brush harvests mechanism, and because research topic needs, subject matter is named as roller Therefore brush cropper, harvesting mechanism are not limited to roller-brush type harvesting mechanism, it is clear that be also possible to horizontal cutter harvesting mechanism Or horizontal vibration harvesting mechanism etc..
Cropper of the present invention further improves, and the lower section of inside and outside two branch horizontal guides is received equipped with fructus lycii Acquisition means, for accepting de- fruit.
The present invention further improves, and described group of branch device and defeated branch device pass through height and horizontal compound adjusting machine Structure is mounted on vehicle frame.Therefore branch will can be dialled on demand, defeated branch is adjusted to be suitble to the ideal position of harvest.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
One embodiment structural schematic diagram of Fig. 1 cropper to realize the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the schematic perspective view of Fig. 1.
Fig. 5 is the structural schematic diagram that branch device is dialled in Fig. 1.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is fructus lycii standardized planting schematic diagram.
In figure: 1. Caterpillar walking wheels;2. engine;3. fructus lycii collection device;4. vehicle frame;5. group branch device supports weldment; 8. control cabinet;10. outer branch horizontal guide;11. fructus lycii collection device;12. motor;14. motor;Branch horizontal guide in 16.; 18. helping a bar;19. fructus lycii tree;20. defeated device;21. motor;22. upper right dials branch device and supports weldment;23. motor;24. driving Dynamic chain;25. flexible roller brush;26. motor;27. group branch device;29. generating set;30. motor;31. drive chain;32. soft Property roller tooth;33. motor;38. roller brush harvests mechanism;20-1. reversal means;20-2. chain;20-3. housing cover board;20-4. drive chain Wheel;20-5. guide groove;20-6. being tensioned adjustment seat;20-7. being tensioned adjustment spring;20-8. tensioning wheel fastening bolt;20-9. Tight rolling.
Specific embodiment
Embodiment one
The present embodiment is a kind of cropper suitable for fructus lycii standardized planting, and structure is as shown in Figures 1 to 4, door shape vehicle frame 4 On the traveling wheel 1 of two sides, two forequarters of door shape vehicle frame 4 and middle part pass through height and horizontal compound regulating mechanism dress respectively for support Group branch device 27 and the defeated branch device 20 for thering is upper and lower distribution front and back to extend, therefore corresponding components have upper left, lower-left, upper right, the right side Lower point.Water is added on the basis of the lifting moving pair that height and horizontal compound regulating mechanism are constrained by the vertical guide rail of door shape vehicle frame 4 The transverse shifting pair of level gauge constraint is constituted, and will dial branch on demand, defeated branch is adjusted to be suitble to the ideal position of harvest.Due to borrowing The prior arts such as mirror cylinder or feed screw nut's driving are not difficult to realize, therefore are not described in detail.
It is similar to dial defeated 20 structure of branch device of branch device 27() it is made of winding carrier chain, specific structure such as Fig. 5, Fig. 6 institute Show, carrier chain 20-2 is surrounded on the drive sprocket 20-4 and tensioning wheel 20-9 of power source motor driving.Tensioning wheel 20-9 is supported in Tensioning wheel fastening bolt 20-8, the tensioning wheel fastening bolt 20-8 are screwed by the adjusting screw rod of suit tensioning adjustment spring 20-7 On tensioning adjustment seat 20-6, carrier chain 20-2 has the reversal means 20-1 that extends outwardly being spaced apart, and outer mounting cover housing-plate Reversal means guide groove 20-5 is formed in 20-3, housing cover board 20-3, therefore can not only guarantee the auto-tensioning of carrier chain 20-2, and And the stable operation of reversal means 20-1 can be kept.
It is different from horizontally disposed defeated branch device 20, the input terminal inclined downward inwardly of branch device 27 is dialled, and extend and help Branch bar 18.The output end for dialling branch device 27 is connected with the input terminal of defeated branch device 20.Dial the output end two sides difference of branch device 28 Equipped with the inside and outside two branch horizontal guide 16,10 parallel with defeated branch device 20.Equipped with by prolonging inwardly outside under branch horizontal guide The roller brush harvesting mechanism 38 stretched, the harvesting mechanism contain the flexible roller brush 25 of motor-driven rotatable horizontal;Its specific structure It is similar with the prior art, it may refer to that application No. is the Chinese patent literatures such as 201711391428 .3.
The lower section of inside and outside two branch horizontal guides 16,10 is equipped with fructus lycii collection device 3, which is actually prolonged by front and back The conveyer belt stretched is constituted, for accepting de- fruit.
When work, the new agricultural process harvesting method suitable for fructus lycii standardized planting may be implemented: branch is helped in the walking of traveling wheel inter-bank Bar insertion fructus lycii tree is fluffy, and fructus lycii branch is made to ride over diagonally-installed group branch device, is gradually delivered to inside and outside two by reversal means guidance Branch horizontal guide changes into horizontal load in two branch horizontal guides by original catenary, and Chinese wolfberry fruit is in gravity Effect is lower to hang shape from above in evenly arranged, later during the continuation horizontal feed of defeated branch device, by cutter harvester Structure completes de- fruit, is collected by fructus lycii collection device.
Experiments have shown that circle of the present embodiment due to breaking fructus lycii harvest, by the fructus lycii branch originally to dangle successively through helping Branch dials branch, defeated branch and horizontal guide, and substep guidance becomes horizontal, while Chinese wolfberry fruit is in most beneficial for harvesting has rule Rule hangs shape from above, therefore can significantly improve the harvest efficiency and picking quality of fructus lycii simultaneously, realizes and is suitable for fructus lycii standardized planting Idealization harvest, established solid foundation to innovate and improving more advanced agronomy specification and outfitting tool.

Claims (7)

1. a kind of harvesting method suitable for fructus lycii standardized planting, includes the following steps:
The first step, that a bar will be helped to be gradually inserted fructus lycii tree will be fluffy;
Second step, make fructus lycii branch along help a bar ride over from low to high, by interior winding slanting outwardly dial branch device on;
Fructus lycii branch is gradually allocated in a pair of of branch horizontal guide by third step outwardly from low to high, by interior by group branch device;
4th step makes to be changed into horizontal load by original catenary in branch horizontal guide by the defeated branch device of horizontal feed Fructus lycii branch by harvesting mechanism, complete under the effect of gravity in hanging the de- fruit of shape Chinese wolfberry fruit from above.
2. being suitable for the harvesting method of fructus lycii standardized planting according to claim 1, it is characterised in that further include step 5: borrowing Collect after helping collection device to accept de- fruit.
3. realizing the roller-brush type cropper of harvesting method as claimed in claim 1 or 2, it is characterised in that: including being supported on two skiddings The door shape vehicle frame (4) on wheel (1) is walked, two forequarters of the door shape vehicle frame and middle part are respectively provided with group branch device that front and back extends (27) and defeated branch device (20);Described group of branch device (27) and defeated branch device (20) are by power-actuated winding carrier chain structure At the carrier chain has the reversal means that extends outwardly being spaced apart;The input terminal of described group of branch device inclined downward inwardly, and prolong Stretching is helped a bar (18), and the output end of described group of branch device is connected with the input terminal of defeated branch device, the output of described group of branch device End two sides are respectively provided with the inside and outside two branch horizontal guide (16,10) parallel with defeated branch device;Under the branch horizontal guide Equipped with the harvesting mechanism by extending inwardly outside.
4. roller-brush type cropper according to claim 3, it is characterised in that: described group of branch device and defeated branch device pass through height Degree and horizontal compound regulating mechanism are mounted on vehicle frame.
5. roller-brush type cropper according to claim 4, it is characterised in that: inside and outside two branch horizontal guides Lower section is equipped with the fructus lycii collection device for accepting de- fruit.
6. roller-brush type cropper according to claim 5, it is characterised in that: the carrier chain is surrounded on drive sprocket and opens Bearing up pulley, the tensioning wheel are supported in tensioning wheel fastening bolt, and the tensioning wheel fastening bolt passes through suit tensioning adjustment spring Adjusting screw rod is screwed in tensioning adjustment seat.
7. roller-brush type cropper according to claim 6, it is characterised in that: the carrier chain outer mounting cover housing-plate, it is described Reversal means guide groove is formed in housing cover board.
CN201810708377.0A 2018-07-02 2018-07-02 Roller brush type harvester suitable for standardized planting and harvesting of medlar and harvesting method Active CN109041781B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020019327A (en) * 2000-09-05 2002-03-12 심대평 Gugija reaping machine
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CN205848033U (en) * 2016-08-02 2017-01-04 郭志忠 Formula of bestirring flexibility Fructus Lycii combine
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CN107950192A (en) * 2017-12-21 2018-04-24 农业部南京农业机械化研究所 A kind of supporting medlar harvester of hedge frame standardized planting
CN209002372U (en) * 2018-07-02 2019-06-21 农业部南京农业机械化研究所 A kind of roller-brush type cropper realized suitable for fructus lycii standardized planting harvesting method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020019327A (en) * 2000-09-05 2002-03-12 심대평 Gugija reaping machine
US20110167778A1 (en) * 2010-01-11 2011-07-14 Rupinder Singh Sidhu Crop catching apparatus and crop harvesting machine employing the same
PL411155A1 (en) * 2015-02-03 2016-08-16 Lisicki Janusz Zakład Produkcyjno Handlowo Usługowy Export Import Full-row berry fruit harvester
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FR3045272A1 (en) * 2015-12-22 2017-06-23 Cnh Ind France FRUIT HARVESTING MACHINE
CN205848033U (en) * 2016-08-02 2017-01-04 郭志忠 Formula of bestirring flexibility Fructus Lycii combine
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CN207151235U (en) * 2017-08-09 2018-03-30 农业部南京农业机械化研究所 A kind of and supporting special harvesting equipment of matrimony vine implantation methods
CN107950192A (en) * 2017-12-21 2018-04-24 农业部南京农业机械化研究所 A kind of supporting medlar harvester of hedge frame standardized planting
CN209002372U (en) * 2018-07-02 2019-06-21 农业部南京农业机械化研究所 A kind of roller-brush type cropper realized suitable for fructus lycii standardized planting harvesting method

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石志刚;肖宏儒;万如;张最;王亚军;梅松;安巍;丁文芹;: "枸杞采摘机研究进展" *

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