CN109005916A - It is a kind of to pluck jujube device automatically - Google Patents

It is a kind of to pluck jujube device automatically Download PDF

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Publication number
CN109005916A
CN109005916A CN201811117192.9A CN201811117192A CN109005916A CN 109005916 A CN109005916 A CN 109005916A CN 201811117192 A CN201811117192 A CN 201811117192A CN 109005916 A CN109005916 A CN 109005916A
Authority
CN
China
Prior art keywords
collecting
cart
chinese date
compartment
vibrating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811117192.9A
Other languages
Chinese (zh)
Inventor
赵宏平
赵祥文
李大臣
张跃
包静
丁相娟
王立江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Vocational University
Original Assignee
Suzhou Vocational University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Vocational University filed Critical Suzhou Vocational University
Priority to CN201811117192.9A priority Critical patent/CN109005916A/en
Publication of CN109005916A publication Critical patent/CN109005916A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A01D46/26Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
    • A01D46/264Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • 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
    • A01D46/26Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
    • A01D2046/262Collecting surfaces extended around a tree in order to catch the fruit

Abstract

The invention discloses one kind to pluck jujube device automatically: including cart;The cart be from top to bottom disposed with the vibrating mechanism for vibrating jujube tree limb, the collecting mechanism for collecting Chinese date, the separating mechanism separated for realizing Chinese date and leaf, according to the sorting mechanism of Chinese date size screening, multiple dismountable for collecting the accommodating box for holding Chinese date;The opening that the compartment front end of the cart is provided with convenient for taking out accommodating box;The opening hinge is provided with the baffle that can be overturn horizontally outward;The controller for controlling said mechanism work is provided on the cart;The controller is arranged at the handle of cart;The compartment bottom surface of the cart is provided with power module;The present invention can realize picking, collection, sundries separation, screening, vanning processing to Chinese date by vibrating mechanism, collecting mechanism, separating mechanism and sorting mechanism, and the burden of people, improves the efficiency of picking Chinese date when dramatically reducing picking Chinese date.

Description

It is a kind of to pluck jujube device automatically
Technical field
It is specifically a kind of to pluck jujube device automatically the present invention relates to a kind of agriculture picking mechanical equipment technical field.
Background technique
People's daily life essential food when fruit, present fruit are generally all largely planted in orchard, with The adjustment of agricultural structure, industry of planting forest or fruit tress cultivated area expand rapidly.The cultivated area of jujube also rapid growth, brings to peasant Huge economic benefit.But the Mechanization Level of industry of planting forest or fruit tress is lower at present, the harvest of Chinese date is mainly using traditional at present Fruit branch is struck with rod, lands Chinese date;Also there is small part to vibrate using large machines to whole jujube tree, jujube made to fall off, It falls on the ground, then is harvested using the method manually picked up, both Softenings all easily lead to the damage of Chinese date, influence The quality of Chinese date.To the picking of Chinese date, there is also various disadvantages, such as number of patent application in the prior art The jujube of picking is placed in storage jujube pocket by a kind of pluck in jujube device described in CN201621185838.3, can continuously be picked so certain The Chinese date of quantity, if but for a long time pick, the burden to people's both arms can be aggravated, increase the labor intensity of picking personnel, and And the Chinese date of picking does not have special collection apparatus for placing;For another example oscillatory type described in number of patent application CN201711164932.X Plucking jujube device is to be vibrated the Chinese date of absorption using electric vibrating mechanism, and more traditional rod impact fruit branch saves certain Labor intensity, but go to pick for a long time using operation machine, can still aggravate the burden to people's both arms, increase there is still a need for manpower Labor intensity;For another example a kind of hand-held dale picking machine described in number of patent application 201620350186.8 is using can pitch tight jujube tree The fork of limb moves back and forth the picking process that Chinese date is vibrated to realize Chinese date from trunk, but the device needs People carries out hand-held use, and prolonged vibration is easy to cause the harm on body to picking personnel, the Chinese date in vibration processes Be easy to injure by a crashing object picking personnel, and this device in picking process also without special collecting mechanism.
Summary of the invention
The present invention can realize picking to Chinese date by vibrating mechanism, collecting mechanism, separating mechanism and sorting mechanism, receive Collection, sundries separation, screening, vanning processing, the burden of people, improves the effect of picking Chinese date when dramatically reducing picking Chinese date Rate, provides that a kind of structure is simple, and use is efficient and convenient, and one kind that picking Chinese date labor intensity can be effectively reduced plucks jujube automatically Device.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: including cart;The cart is from top to bottom successively set It is equipped with the vibrating mechanism for vibrating jujube tree limb, the collecting mechanism for collecting Chinese date, separated for realizing Chinese date and leaf Separating mechanism, according to the sorting mechanism of Chinese date size screening and multiple dismountable for collecting the accommodating box for holding Chinese date; The vibrating mechanism includes vibrating motor, link block, electric pushrod;The vibrating motor is fixed in the compartment of cart; The link block is disposed vertically, and one end is arranged in the shaft of vibrating motor, and other end hinge is provided with rocking bar;It is described electronic Push rod is placed vertically and the other end of rocking bar is arranged in lower end hinge;The upper end of the electric pushrod is provided with for clamping jujube Set the clamp system of trunk;The collecting mechanism includes leakage type bracket;The leakage type bracket is fixed on compartment;The leakage The collecting net to match is provided on type bracket;The opening that the compartment front end of the cart is provided with convenient for taking out accommodating box; The opening hinge is provided with the baffle that can be overturn horizontally outward;It is provided on the cart for controlling said mechanism work Controller;The controller is arranged at the handle of cart;The compartment bottom surface of the cart is provided with power module.
Preferably, the separating mechanism includes the collecting pipe being vertically arranged in compartment;The upper end of the collecting pipe and receipts Collect end off the net to be fixedly connected;The separating pipe to intersect vertically is provided on the collecting pipe;One end of the separating pipe is provided with past The blower motor of other end air blast, the other end stretch out outside cart compartment in perforation setting.
Preferably, one end that the separating pipe is stretched out outside compartment is additionally provided with collecting bag.
Preferably, the sorting mechanism includes the vibrating disk for being fixed at collecting pipe lower end;It is arranged on the vibrating disk There are multiple outlets corresponding with accommodating box.
Preferably, the clamp system includes connecting rod, clamping motor;The lower end of the connecting rod and electric pushrod it is upper End is fixedly connected;The upper end of the connecting rod is provided with blind hole;The clamping motor is fixed in blind hole;The clamping electricity Screw rod is vertically arranged in the shaft of machine;The nut of threaded connection is provided on the screw rod;Distinguish the upper end of the connecting rod It is provided in F type and the corresponding left clamping jaw and right clamping jaw placed;It is respectively arranged on the nut and left clamping jaw and right clamping jaw hinge The connecting rod of chain link.
Preferably, the collecting mechanism further includes multiple support rods being arranged between compartment and leakage type bracket;The branch Stay hinge is arranged on leakage type bracket, and support rod is scalable.
Preferably, the upper end of the left clamping jaw is provided with rectangular straight slot, and rectangular straight slot is located at the middle part of left clamping jaw;It is described The upper end of right clamping jaw is provided with the rectangular block with the cooperation of left clamping jaw rectangular straight slot.
Preferably, the collecting net is made of polyester fiber.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The present invention can realize picking to Chinese date by vibrating mechanism, collecting mechanism, separating mechanism and sorting mechanism, receive Collection, sundries separation, screening, vanning processing, the burden of people, improves the effect of picking Chinese date when dramatically reducing picking Chinese date Rate, provides that a kind of structure is simple, and use is efficient and convenient, and one kind that picking Chinese date labor intensity can be effectively reduced plucks jujube automatically Device.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Attached drawing 1 is a kind of three-dimensional view for plucking jujube device automatically of the present invention;
Attached drawing 2 is a kind of partial view for removing cart, collecting mechanism for plucking jujube device automatically of the present invention;
Attached drawing 3 is a kind of three-dimensional view of cart and power module for plucking jujube device automatically of the present invention;
Attached drawing 4 is a kind of partial sectional view for plucking jujube device clamp system automatically of the present invention;
Attached drawing 5 is a kind of three-dimensional view for plucking jujube device clamp system automatically of the present invention;
Attached drawing 6 is a kind of circuit diagram for plucking jujube device controller automatically of the present invention.
Wherein: 1, electric pushrod;2, collecting net;3, leakage type bracket;4, support rod;5, baffle;6, cart;7, link block; 8, rocking bar;M9, vibrating motor;M10, blower motor;11, collecting pipe;12, separating pipe;M13, vibrating disk;14, accommodating box;15, Connecting rod;M16, clamping motor;17, screw rod;18, nut;19, connecting rod;20, right clamping jaw;21, left clamping jaw;22, blind hole;23, Rectangular block;24, rectangular straight slot;25, controller;26, handle 27, power module;28, collecting bag;29, compartment;30, it is open; 31, it exports.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
Attached drawing 1 is that one kind of the present invention plucks jujube device, including cart 6 automatically;The cart 6 is from top to bottom successively set It is equipped with the vibrating mechanism for vibrating jujube tree limb, the collecting mechanism for collecting Chinese date, separated for realizing Chinese date and leaf Separating mechanism, according to the sorting mechanism of Chinese date size screening and multiple dismountable for collecting the accommodating box for holding Chinese date 14;The vibrating mechanism includes vibrating motor M9, link block 7, electric pushrod 1;The vibrating motor M9 is fixed at cart In 6 compartment 29;The link block 7 is disposed vertically, and one end is arranged in the shaft of vibrating motor M9, the setting of other end hinge There is rocking bar 8;The other end of rocking bar 8 is arranged in the vertical placement of the electric pushrod 1 and lower end hinge;The electric pushrod 1 Upper end is provided with the clamp system for clamping jujube tree trunk;The clamp system includes connecting rod 15, clamping motor M16;Institute The lower end for stating connecting rod 15 is fixedly connected with the upper end of electric pushrod 1;The upper end of the connecting rod 15 is provided with blind hole 22;It is described Clamping motor M16 is fixed in blind hole 22;Screw rod 17 is vertically arranged in the shaft of the clamping motor M16;The silk The nut 18 of threaded connection is provided on bar 17;The upper end of the connecting rod 15 is respectively arranged in F type and the corresponding left side placed Clamping jaw 21 and right clamping jaw 22;It is respectively arranged on the nut 18 and left clamping jaw 21 and the hinged connecting rod 19 of right clamping jaw 22; The upper end of the left clamping jaw 21 is provided with rectangular straight slot 24, and rectangular straight slot 24 is located at the middle part of left clamping jaw 21;The right clamping jaw 22 upper end is provided with the rectangular block 23 with the cooperation of left 21 rectangular straight slot 24 of clamping jaw;The vibrating mechanism can be by Chinese date from jujube tree It vibrates on limb, and can be adjusted according to the different height of jujube tree trunk using electric pushrod 1, convenient for vertical limb Clamp, the F type cross-over design of left clamping jaw 21, right clamping jaw 22 in clamp system can by the jujube tree trunk locking of different thicknesses, The jujube tree trunk in vibration processes is avoided to be detached from left clamping jaw 21 and right clamping jaw 22;The collecting mechanism includes leakage type bracket 3;Institute Leakage type bracket 3 is stated to be fixed on compartment 29;The collecting net 2 to match is provided on the leakage type bracket 3;The collecting net 2 are made of polyester fiber, this kind of elastic properties of materials is preferable, and good buffer function can be played during Chinese date is fallen, is avoided Chinese date damage;The collecting mechanism further includes multiple support rods 4 being arranged between compartment 29 and leakage type bracket 3;The support 4 hinge of bar is arranged on leakage type bracket 3, and support rod 4 is scalable, and the setting of 4 hinge of support rod can make on leakage type bracket 3 Collecting mechanism is easy to disassemble and assembling, the flexible of support rod 4 can adjust the height of collecting net 2 according to the height of jujube tree Section, avoid Chinese date during falling because apart from the position of collecting net 2 it is excessively high due to generate damage;The separating mechanism includes vertical Collecting pipe 11 in compartment is set;The upper end of the collecting pipe 11 is fixedly connected with 2 lower end of collecting net;On the collecting pipe 11 It is provided with the separating pipe 12 to intersect vertically;One end of the separating pipe 12 is provided with the blower motor M10 toward other end air blast, separately One end is stretched out outside cart compartment 29 in perforation setting, and plucking Chinese date and leaf during jujube may fall together in collecting net 2 On, it then flows into collecting pipe 11, Blast mechanism can separate Chinese date and leaf, reduce the trouble manually separated, pole The big burden for alleviating picking personnel;One end that the separating pipe 12 is stretched out outside compartment 29 is additionally provided with collecting bag 11, collects Bag 11 can collect the leaf that Blast mechanism separates;29 front end of compartment of the cart 6, which is provided with, to be convenient for accommodating box 14 openings 30 taken out;The sorting mechanism includes the vibrating disk M13 for being fixed at 11 lower end of collecting pipe;The vibrating disk Multiple outlets 31 corresponding with accommodating box 14 are provided on M13, vibrating disk M13, which can realize different size of Chinese date, to classify, The time for eliminating manual sorting alleviates the burden of picking personnel;It is described opening 31 at hinge be provided with can horizontal direction turn up The baffle 5 turned;The controller 25 for controlling said mechanism work is provided on the cart 6;The setting of controller 25 exists At the handle 26 of cart 6;29 bottom surface of compartment of the cart 6 is provided with power module 27;The present invention provides one kind and plucks jujube automatically Cart 6 is placed on suitable position by jujube tree, inverted by lower switch SB1, clamping motor M16 by device, and nut 18 is upwards when reversion Movement, under the action of connecting rod 19, left clamping jaw 21, right clamping jaw 22 open horizontally outward, are pushed away by controlling the electronic of vibrating mechanism Clamp system is adjusted to apart from the suitable distance of jujube tree limb by bar 1, and jujube tree limb is placed in left clamping jaw 21, in right clamping jaw 22, It rotating forward by lower switch SB2, clamping motor M16, nut 18 moves downward at this time, under the action of connecting rod 19, left clamping jaw 21, right folder Overturning in 22 horizontal direction of pawl, jujube tree limb is clamped at this time, then presses lower switch SB3, starts vibrating motor M9, in link block 7 Under the action of rocking bar 8, the clamp system on electric pushrod 1 generates high vibration, so that Chinese date is detached from jujube tree limb, passes through control Slide rheostat R can also be reached the different picking effects to Chinese date, be fallen by the vibration frequency of control vibrating motor M9 Chinese date and jujube leaf are fallen on the collecting net 2 of collecting mechanism, and the support rod 4 of collecting mechanism is arranged using telescopic rod, can be according to receipts Collection net 2 is adjusted at a distance from jujube tree limb, is avoided since jujube tree limb and collecting mechanism hypertelorism are to the Chinese date fallen Damage is generated, under the action of leakage type bracket 3, Chinese date and jujube leaf on collecting net 2 collect in the middle part of collecting net 2, then pass through It crosses in the collecting pipe 11 of separating mechanism, by lower switch SB4, the blower motor M10 in separating pipe 12 starts, and will adulterate together Chinese date and jujube leaf separate, isolated jujube leaf is blown into the collecting bag 28 of 12 other end of separating pipe, the Chinese date that falls warp It crosses collecting pipe 11 to fall on vibrating disk M13, by lower switch SB5, starts vibrating disk M13, can be divided according to the size of Chinese date The Chinese date of class, point good class is fallen into accommodating box 14, etc. accommodating box 14 fill after Chinese date can be taken out out of cart 6, replacement New accommodating box 14 is shifted cart 6 onto do not pick side and is picked after the Chinese date picking on jujube tree limb.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The present invention can realize picking to Chinese date by vibrating mechanism, collecting mechanism, separating mechanism and sorting mechanism, receive Collection, sundries separation, screening, vanning processing, the burden of people, improves the effect of picking Chinese date when dramatically reducing picking Chinese date Rate, provides that a kind of structure is simple, and use is efficient and convenient, and one kind that picking Chinese date labor intensity can be effectively reduced plucks jujube automatically Device.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.

Claims (8)

1. a kind of pluck jujube device automatically, it is characterised in that: including cart;The cart is from top to bottom disposed with for vibrating jujube The dry vibrating mechanism of branch, the collecting mechanism for collecting Chinese date, the separating mechanism separated for realizing Chinese date and leaf, basis The sorting mechanism of Chinese date size screening and multiple dismountable for collecting the accommodating box for holding Chinese date;The vibrating mechanism includes Vibrating motor, link block, electric pushrod;The vibrating motor is fixed in the compartment of cart;The link block is vertically put It sets, and one end is arranged in the shaft of vibrating motor, other end hinge is provided with rocking bar;The electric pushrod place vertically and The other end of rocking bar is arranged in lower end hinge;The upper end of the electric pushrod is provided with the clamping machine for clamping jujube tree trunk Structure;The collecting mechanism includes leakage type bracket;The leakage type bracket is fixed on compartment;It is provided on the leakage type bracket The collecting net to match;The opening that the compartment front end of the cart is provided with convenient for taking out accommodating box;The opening hinge It is provided with the baffle that can be overturn horizontally outward;The controller for controlling said mechanism work is provided on the cart;It is described Controller is arranged at the handle of cart;The compartment bottom surface of the cart is provided with power module.
2. one kind according to claim 1 plucks jujube device automatically, it is characterised in that: the separating mechanism includes being vertically arranged in Collecting pipe in compartment;The upper end of the collecting pipe is fixedly connected with collecting net lower end;Vertical phase is provided on the collecting pipe The separating pipe of friendship;One end of the separating pipe is provided with the blower motor toward other end air blast, and the other end is stretched in perforation setting Out outside cart compartment.
3. one kind according to claim 2 plucks jujube device automatically, it is characterised in that: the separating pipe stretches out one end outside compartment It is additionally provided with collecting bag.
4. one kind according to claim 1 plucks jujube device automatically, it is characterised in that: the sorting mechanism includes being fixed at The vibrating disk of collecting pipe lower end;Multiple outlets corresponding with accommodating box are provided on the vibrating disk.
5. one kind according to claim 1 plucks jujube device automatically, it is characterised in that: the clamp system includes connecting rod, folder Tight motor;The lower end of the connecting rod is fixedly connected with the upper end of electric pushrod;The upper end of the connecting rod is provided with blind hole;Institute Clamping motor is stated to be fixed in blind hole;Screw rod is vertically arranged in the shaft of the clamping motor;It is arranged on the screw rod There is the nut of threaded connection;The upper end of the connecting rod is respectively arranged in F type and the corresponding left clamping jaw and right clamping jaw placed;Institute It states and is respectively arranged on nut and left clamping jaw and the hinged connecting rod of right clamping jaw.
6. one kind according to claim 5 plucks jujube device automatically, it is characterised in that: the upper end of the left clamping jaw is provided with rectangle Through slot, and rectangular straight slot is located at the middle part of left clamping jaw;The upper end of the right clamping jaw is provided with and the cooperation of left clamping jaw rectangular straight slot Rectangular block.
7. one kind according to claim 1 plucks jujube device automatically, it is characterised in that: the collecting mechanism further includes multiple settings Support rod between compartment and leakage type bracket;The support rod hinge is arranged on leakage type bracket, and support rod is scalable.
8. one kind according to claim 7 plucks jujube device automatically, it is characterised in that: the collecting net is made of polyester fiber.
CN201811117192.9A 2018-09-25 2018-09-25 It is a kind of to pluck jujube device automatically Pending CN109005916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811117192.9A CN109005916A (en) 2018-09-25 2018-09-25 It is a kind of to pluck jujube device automatically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811117192.9A CN109005916A (en) 2018-09-25 2018-09-25 It is a kind of to pluck jujube device automatically

Publications (1)

Publication Number Publication Date
CN109005916A true CN109005916A (en) 2018-12-18

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CN201811117192.9A Pending CN109005916A (en) 2018-09-25 2018-09-25 It is a kind of to pluck jujube device automatically

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN109479510A (en) * 2018-12-27 2019-03-19 湖南农业大学 Jujube device is adopted based on parallelogram carry arm telescoping mechanism
CN109618668A (en) * 2018-12-27 2019-04-16 湖南农业大学 A kind of telescopic control method for adopting jujube device of carry arm
CN109892106A (en) * 2019-03-26 2019-06-18 山东省农业机械科学研究院 One kind is electronic to walk continuous shaking formula jujube garden cropper certainly
CN109964639A (en) * 2019-04-12 2019-07-05 中南林业科技大学 Tea oil fruit collects sorter
CN110100575A (en) * 2019-05-22 2019-08-09 山西省农业科学院果树研究所 A kind of quick stripper unit of oscillatory type Chinese date and its win method
CN110651609A (en) * 2019-10-21 2020-01-07 西安工业大学 Small-sized red date harvester
CN111345158A (en) * 2020-03-06 2020-06-30 天津农学院 Trolley type winter jujube picking device combined with phytohormone
CN111492951A (en) * 2020-05-31 2020-08-07 扬州市森邮农业科技有限公司 Red gold date plants and uses equipment

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479510A (en) * 2018-12-27 2019-03-19 湖南农业大学 Jujube device is adopted based on parallelogram carry arm telescoping mechanism
CN109618668A (en) * 2018-12-27 2019-04-16 湖南农业大学 A kind of telescopic control method for adopting jujube device of carry arm
CN109618668B (en) * 2018-12-27 2020-03-03 湖南农业大学 Control method of arm-lifting telescopic jujube picking device
CN109479510B (en) * 2018-12-27 2020-03-03 湖南农业大学 Jujube picking device based on parallelogram arm lifting telescopic mechanism
CN109892106A (en) * 2019-03-26 2019-06-18 山东省农业机械科学研究院 One kind is electronic to walk continuous shaking formula jujube garden cropper certainly
CN109964639A (en) * 2019-04-12 2019-07-05 中南林业科技大学 Tea oil fruit collects sorter
CN109964639B (en) * 2019-04-12 2021-05-07 中南林业科技大学 Tea oil fruit collecting and sorting machine
CN110100575A (en) * 2019-05-22 2019-08-09 山西省农业科学院果树研究所 A kind of quick stripper unit of oscillatory type Chinese date and its win method
CN110651609A (en) * 2019-10-21 2020-01-07 西安工业大学 Small-sized red date harvester
CN111345158A (en) * 2020-03-06 2020-06-30 天津农学院 Trolley type winter jujube picking device combined with phytohormone
CN111492951A (en) * 2020-05-31 2020-08-07 扬州市森邮农业科技有限公司 Red gold date plants and uses equipment

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