CN108901351A - A kind of aspirated-air type kumquat harvester - Google Patents

A kind of aspirated-air type kumquat harvester Download PDF

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Publication number
CN108901351A
CN108901351A CN201810793750.7A CN201810793750A CN108901351A CN 108901351 A CN108901351 A CN 108901351A CN 201810793750 A CN201810793750 A CN 201810793750A CN 108901351 A CN108901351 A CN 108901351A
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CN
China
Prior art keywords
kumquat
aspirated
harvester
collecting vessel
air
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CN201810793750.7A
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Chinese (zh)
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CN108901351B (en
Inventor
邬备
杨智我
张钱龙
卢龙
王安琪
李嘉俊
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Hunan Agricultural University
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Hunan Agricultural University
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Publication of CN108901351A publication Critical patent/CN108901351A/en
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Publication of CN108901351B publication Critical patent/CN108901351B/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
    • A01D46/24Devices for picking apples or like fruit

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

It includes rack, aspiration collection system and shear that the present invention, which provides a kind of aspirated-air type kumquat harvester, the aspiration collection system is set to the machine frame inside, the aspiration collection system includes that battery, blower, connection hose, collecting vessel and inhaling hose, the collecting vessel include ladle body, the string bag, filter, sealing cover, air inlet and air outlet.The picking of kumquat can disposably be completed and collect two processes, realize kumquat mechanized harvesting, artificial one-handed performance, effective protection fruit, convenient transportation improves picking efficiency, reduce labor intensity.

Description

A kind of aspirated-air type kumquat harvester
Technical field
The present invention relates to Machinery for orchard technical field, in particular to a kind of aspirated-air type kumquat harvester.
Background technique
China is maximum fruit country of origin in the world, kumquat, also known as cumquat, vitamin C rich in, kumquat glucoside etc. Ingredient prevents the diseases such as vascular sclerosis, hypertension from having certain effect maintenance cardiovascular function, by liking for consumer, It is widely cultivated in southern area of China.Currently, China kumquat orchard fruit harvesting is mainly based on artificial, in recovery process, Orchard worker's scissors hold on the offensive shears carpopodium, after by the collecting fruit under adopting in the collection pocket for hanging over front, large labor intensity is adopted Low efficiency is received, migration is inconvenient.It is adopted currently, the aspirated-air type kumquat that can disposably complete kumquat picking fruit and collecting process is dedicated Plucking equipment, there is not been reported.
Summary of the invention
In order to solve the problem of that existing kumquat harvesting large labor intensity harvest efficiency is low, a kind of aspirated-air type kumquat is provided Harvester carries out kumquat picking using small-sized harvesting machinery indirect labor, can disposably complete the picking and collection two of kumquat Process improves harvest efficiency, reduces orchard worker's labor intensity, facilitates the development of kumquat industry.
A kind of aspirated-air type kumquat harvester, including rack, aspiration collection system and shear, the aspiration collection system It is set to the machine frame inside, the aspiration collection system includes battery, blower, connects hose, collecting vessel and inhaling hose, The collecting vessel includes ladle body, the string bag, filter, sealing cover, air inlet and air outlet, and the battery connects the blower, The blower is connect by the connection hose with the air outlet of the collecting vessel, and the inhaling hose connects the collecting vessel Air inlet and the shear;The shear includes metal cylinder, fixed cuff, shearing manipulation bar, movable knife rack, stationary knife Frame, cutting blade and ledger-plate.
Further, the rack includes upper frame, lower frame and afterframe, and the lower frame top connects the upper frame Bottom end, the afterframe connect the lower frame, and the lower frame bottom is equipped with traveling wheel, and the afterframe bottom is equipped with Deflecting roller is equipped with push rod on the upper frame, and the push rod is obliquely installed in the afterframe side.
Further, the push rod is obliquely installed upwards in the afterframe side.
Further, the battery connects the motor, and the assembling is in the afterframe, the battery It is installed in the lower frame, the collecting vessel is installed in the upper frame, and is fixed by positioning seat.
Further, the string bag removably covers in the ladle body, and the sealing cover is mounted at ladle body Top, the air inlet and air outlet are respectively arranged on sealing cover, and the filter is installed on air outlet position on the inside of sealing cover It sets.
Further, the metal cylinder is connected with the inhaling hose top, and the fixed cuff is fixed on the metal Cylinder rear portion, the shearing manipulation bar and the fixed cuff are hinged, and the movable knife rack is connected at the top of shearing manipulation bar, described dynamic Blade is mounted on movable knife rack, and the tool fixing frame is fixed on metal cylinder front, and the ledger-plate is mounted in tool fixing frame.
Further, the cutting blade engages in closure with the ledger-plate.
A kind of advantageous effects of aspirated-air type kumquat harvester of the present invention are:
A kind of aspirated-air type kumquat harvester is provided, the picking of kumquat can be disposably completed and collects two processes, realizes gold Tangerine mechanized harvesting, artificial one-handed performance, effective protection fruit, convenient transportation improve picking efficiency, and it is strong to reduce labour Degree.Aspirated-air type kumquat harvester of the present invention is suitable for various complicated landforms, convenient for operation, protects fruit not to be damaged in recovery process Wound, reduces labour cost.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of aspirated-air type kumquat harvester of the present invention;
Attached drawing 2 is a kind of structural schematic diagram of aspirated-air type kumquat harvester collecting vessel of the present invention;
Attached drawing 3 is the structural schematic diagram that a kind of aspirated-air type kumquat harvester of the present invention cuts off device.
In attached drawing, 1 it is traveling wheel, 2 is lower frame, 3 is battery, 4 is positioning seat, 5 is collecting vessel, 6 is upper frame, 7 It is inhaling hose for shear, 8,9 be connection hose, 10 be push rod, 11 be blower, 12 be afterframe, 13 is deflecting roller, 14 It is the string bag for ladle body, 15,16 be sealing cover, 17 be air inlet, 18 be air outlet, 19 be filter, 20 be tool fixing frame, 21 is fixed Blade, 22 be cutting blade, 23 be movable knife rack, 24 be shearing manipulation bar, 25 be fixed cuff, 26 be metal cylinder.Below with reference to attached Figure and specific embodiment are described further a kind of aspirated-air type kumquat harvester of the present invention.
Specific embodiment
Technical solution of the present invention:As illustrated in the accompanying drawings from 1 to 3, a kind of aspirated-air type kumquat harvester, including rack, aspiration are collected System and shear 7, aspiration collection system are set to machine frame inside, and aspiration collection system includes battery 3, blower 11, connects Hose 9, collecting vessel 5 and inhaling hose 8 are connect, collecting vessel 5 includes ladle body 14, the string bag 15, filter 19, sealing cover 16, air inlet 17 and air outlet 18, battery 3 connects blower 11, and blower 11 is connect by connecting hose 9 with the air outlet 18 of collecting vessel 5, suction The air inlet 17 and shear 7 of the connection collecting vessel 5 of gas hose 8;Shear 7 includes metal cylinder 26, fixed cuff 25, shearing Operating stick 24, movable knife rack 23, tool fixing frame 20, cutting blade 22 and ledger-plate 21.
Rack includes upper frame 6, lower frame 2 and afterframe 12, and 2 top of lower frame connects 6 bottom end of frame, and afterframe 12 connects Lower frame 2 is connect, 2 bottom of lower frame is equipped with traveling wheel 1, and 12 bottom of afterframe is equipped with deflecting roller 13, is equipped on upper frame 6 Push rod 10, push rod 10 are obliquely installed in 12 side of afterframe upwards.The push rod 10 of traveling wheel 1, deflecting roller 13 and top facilitates fruit Real transport and transfer, alleviates labor intensity, is suitable for a variety of different complicated landforms.
Battery 2 connects motor 11, and battery 3 is that blower 11 provides power, and 11 high speed rotation of blower is formed in pipeline Suction, after shear cuts carpopodium, kumquat enters collecting vessel 5 under the action of aspiration power, completes recovery process.Blower 11 is pacified Loaded in afterframe 12, battery 2 is installed in lower frame 2, and collecting vessel 5 is installed in frame 6, and solid by positioning seat It is fixed.Blower 11 is powered by battery 3, and high speed rotation forms suction, is transmitted to collecting vessel 5 through connection hose 9, air outlet 18, then It is transmitted to shear via air inlet 17 and inhaling hose 8, picking process blower 11 is continuously run, to realize that fruit is sheared Instant aspiration transport afterwards.
The string bag 15 removably covers in 5 ladle body of collecting vessel, and sealing cover 16 is mounted at the ladle body top of collecting vessel 5 Portion, air inlet 17 and air outlet 18 are respectively arranged on sealing cover 16, and filter 17 is installed on air outlet position on the inside of sealing cover.
Metal cylinder 26 is connected with 8 top of inhaling hose, and fixed cuff 25 is fixed on 26 rear portion of metal cylinder, shearing manipulation bar 24 Hinged with fixed cuff 25, movable knife rack 23 is connected in 24 top of shearing manipulation bar, and cutting blade 22 is mounted on movable knife rack 23, stationary knife Frame 20 is fixed on 26 front of metal cylinder, and ledger-plate 21 is mounted in tool fixing frame 20.Sealing cover 16 with ladle body 14 is closed is connected, guarantee Aspiration collection system forms closed loop, so that it is guaranteed that enough suction at shear, kumquat is clipped to be rapidly absorbed into air-breathing Hose 8, subsequently into the string bag 15 in collecting vessel 5, is fallen into, the string bag 15 can play buffer protection function to kumquat, avoid collision wound Fruit, sealing cover 16 and the string bag 15 are detachable installation, and after the completion of picking, openable sealing cover 16 proposes the string bag 15 to fruit Be collected, filter 19 is installed on 16 inside air outlet of sealing cover, 18 position, can prevent the impurity such as broken stipe, leaf via It connects hose 9 and enters blower 11, blower 11 is damaged.
Preferably, cutting blade 22 engages in closure with ledger-plate 21.
Preferably, rack uses aluminum alloy materials, guarantees the weight reduced while bus body strength;Ledger-plate 21 and moving knife Piece 22 uses hard alloy as material, so that keeping shear effect in shearing and being not easy to get rusty.
The principle of the present invention is:The design of shear 7 makes one hand just be enough to complete shear action.Aspiration collection system Using centrifugal fan, negative pressure is formed inside blower 11 by the rotation of 11 impeller of blower, gas in collecting vessel 5 is sucked And blower 11 is discharged through impeller channel and spiral case.Pressure reduces in collecting vessel 5, and fruit is between low-pressure area and atmosphere, by The resultant force arrived is directed toward in bucket, and branch is not cut at this time, and then fruit just looks like to be " fixed " in shearing nozzle.To shear action It executes, the pulling force of the equilibrant force of air pressure resultant force --- branch disappears, and fruit just carries out the collection basket that variable accelerated motion is fallen into cylinder In.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should all include Within protection scope of the present invention.

Claims (7)

1. a kind of aspirated-air type kumquat harvester, it is characterised in that:Including rack, aspiration collection system and shear, the gas It absorbs collecting system and is set to the machine frame inside, the aspiration collection system includes battery, blower, connection hose, collecting vessel And inhaling hose, the collecting vessel include ladle body, the string bag, filter, sealing cover, air inlet and air outlet, the battery connects The blower is connect, the blower is connect by the connection hose with the air outlet of the collecting vessel, the inhaling hose connection The air inlet of the collecting vessel and the shear;The shear includes metal cylinder, fixed cuff, shearing manipulation bar, Movable knife rack, tool fixing frame, cutting blade and ledger-plate.
2. a kind of aspirated-air type kumquat harvester as described in claim 1, it is characterised in that:The rack includes upper frame, lower frame Frame and afterframe, the lower frame top connect the upper frame bottom end, and the afterframe connects the lower frame, the lower frame Bottom is equipped with traveling wheel, and the afterframe bottom is equipped with deflecting roller, push rod is equipped on the upper frame, and the push rod inclines Tiltedly it is set to the afterframe side.
3. a kind of aspirated-air type kumquat harvester as claimed in claim 2, it is characterised in that:The push rod is obliquely installed upwards in institute State afterframe side.
4. a kind of aspirated-air type kumquat harvester as claimed in claim 2, it is characterised in that:The battery connects the motor, In in the afterframe, the battery is installed in the lower frame assembling, and the collecting vessel is installed on described In upper frame, and fixed by positioning seat.
5. a kind of aspirated-air type kumquat harvester as described in claim 1, it is characterised in that:The string bag is removably covered described In ladle body, the sealing cover is mounted at the top of ladle body, and the air inlet and air outlet are respectively arranged on sealing cover, The filter is installed on air outlet position on the inside of the sealing cover.
6. a kind of aspirated-air type kumquat harvester as described in claim 1, it is characterised in that:The metal cylinder and the inhaling hose Top is connected, and the fixed cuff is fixed on the metal cylinder rear portion, and the shearing manipulation bar and the fixed cuff are hinged, institute It states movable knife rack to be connected at the top of shearing manipulation bar, the cutting blade is mounted on movable knife rack, and the tool fixing frame is fixed on metal cylinder Front, the ledger-plate are mounted in tool fixing frame.
7. a kind of aspirated-air type kumquat harvester as claimed in claim 1 or 6, it is characterised in that:The cutting blade closure when with The ledger-plate engaging.
CN201810793750.7A 2018-07-19 2018-07-19 A kind of aspirated-air type kumquat harvester Active CN108901351B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479517A (en) * 2019-01-22 2019-03-19 湘潭大学 A kind of fruit picker and its fruit picking work head
CN111837630A (en) * 2020-07-31 2020-10-30 道真仡佬族苗族自治县仁慧花椒种植场 Prickly ash is adopted and is cleared up equipment

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Publication number Priority date Publication date Assignee Title
BR9404583A (en) * 1994-11-17 1997-03-04 Goncalves Percy Zaccaria Portable device for collecting and sorting coffee
CN201682806U (en) * 2010-01-21 2010-12-29 余颖 Portable negative-pressure fruit harvesting machine
CN105638093A (en) * 2016-03-03 2016-06-08 甘肃农业大学 Pneumatic Chinese prickly ash picking machine
CN206005219U (en) * 2016-08-31 2017-03-15 铜陵亚通牡丹产业发展有限公司 A kind of oil seed of Flos Moutan Fruit pod recovering device
CN106717539A (en) * 2015-11-23 2017-05-31 郭洪 A kind of cotton picker
CN108271518A (en) * 2018-03-28 2018-07-13 石河子大学 A kind of aspiration cutting type safflower silk picking machine
CN208572775U (en) * 2018-07-19 2019-03-05 湖南农业大学 A kind of aspirated-air type kumquat harvester

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9404583A (en) * 1994-11-17 1997-03-04 Goncalves Percy Zaccaria Portable device for collecting and sorting coffee
CN201682806U (en) * 2010-01-21 2010-12-29 余颖 Portable negative-pressure fruit harvesting machine
CN106717539A (en) * 2015-11-23 2017-05-31 郭洪 A kind of cotton picker
CN105638093A (en) * 2016-03-03 2016-06-08 甘肃农业大学 Pneumatic Chinese prickly ash picking machine
CN206005219U (en) * 2016-08-31 2017-03-15 铜陵亚通牡丹产业发展有限公司 A kind of oil seed of Flos Moutan Fruit pod recovering device
CN108271518A (en) * 2018-03-28 2018-07-13 石河子大学 A kind of aspiration cutting type safflower silk picking machine
CN208572775U (en) * 2018-07-19 2019-03-05 湖南农业大学 A kind of aspirated-air type kumquat harvester

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479517A (en) * 2019-01-22 2019-03-19 湘潭大学 A kind of fruit picker and its fruit picking work head
CN109479517B (en) * 2019-01-22 2024-02-23 湘潭大学 Fruit picking device and fruit picking working head thereof
CN111837630A (en) * 2020-07-31 2020-10-30 道真仡佬族苗族自治县仁慧花椒种植场 Prickly ash is adopted and is cleared up equipment

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