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CN103782723A - Air suction comb brushing type winter jujube picking and cleaning harvester - Google Patents

Air suction comb brushing type winter jujube picking and cleaning harvester Download PDF

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Publication number
CN103782723A
CN103782723A CN201410078009.4A CN201410078009A CN103782723A CN 103782723 A CN103782723 A CN 103782723A CN 201410078009 A CN201410078009 A CN 201410078009A CN 103782723 A CN103782723 A CN 103782723A
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China
Prior art keywords
motor
jujube
picking
winter
winter jujube
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Application number
CN201410078009.4A
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Chinese (zh)
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CN103782723B (en
Inventor
郭志东
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Shandong University of Technology
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Shandong University of Technology
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Publication of CN103782723A publication Critical patent/CN103782723A/en
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Abstract

本发明提供一种气吸梳刷式冬枣采摘清选收获机,包括小车、汽油发电机、电机、液压泵、梳刷采摘器,车架一端面设有行走地轮,另一端面设有转向轮,驱动电机安装在转向轮轮轴上,在小车的车架上安装双作用力升降油缸,升降油缸伸长带动平台上升,在平台上设有汽油发电机、电机、液压泵、收集箱,汽油发电机为电机提高动力源,液压泵带动双作用力升降油缸和液压马达运动,梳刷采摘器包括采摘梳和液压马达,在输送袋靠近梳刷采摘器端设有引风机,握住移动手柄将梳刷采摘器贴近冬枣枝条,引风机抽吸风将冬枣的果柄由下垂状变为水平状,液压马达带动采摘梳转动,冬枣连同果柄从树枝上脱落进入输送袋,落入收集箱清选机构。

The invention provides an air-suction comb type winter jujube picking and sorting harvester, which includes a trolley, a gasoline generator, a motor, a hydraulic pump, and a brush picker. The drive motor is installed on the steering wheel axle, and a double-acting lifting cylinder is installed on the frame of the trolley. The elongation of the lifting cylinder drives the platform to rise. The generator is the power source for the motor, and the hydraulic pump drives the double-acting lifting cylinder and the hydraulic motor to move. The brush picker includes picking combs and hydraulic motors. There is an induced draft fan on the end of the delivery bag near the brush picker. Hold the moving handle Put the brush picker close to the branches of winter jujube, and the induced draft fan will change the fruit handle of winter jujube from drooping to horizontal, and the hydraulic motor will drive the picking comb to rotate. Clearing agencies.

Description

A kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine
Technical field
The invention provides a kind of aspiration curry the formula winter jujube pluck clean reaping machine, belong to agricultural machinery technological field.
Background technology
Winter jujube is the famous Zizyphus jujuba Mill kind of northern China, and stature is large, and sweet crisp and refreshing mouthful, quality is good, strong adaptability.
Winter jujube is high at sugar content, if fallen on the ground from tree in harvesting, because fragility is high, easily breaks and affects quality, profile sense organ and storage period, and cost performance reduces, and affects orchard worker's income.
Northern China winter jujube results are mainly artificial harvestings, because jujube tree is perennial arbor, and the superb remarkable height of tree growth, artificial harvesting must be by ladder, and along with the difference of plucking position need to repeatedly be moved ladder, it is narrower that the pin on ladder is stepped on crossbeam, the contact-making surface of pin is less, astasia, easily falls, and the height of ladder is fixed, in harvesting process, need to pluck height at present level ladder up conversion, labour intensity is large, and efficiency is low, plucks cost high.
Winter jujube carpopodium is being grown on branch, and carpopodium connects fruit, and fruit is sagging, manual pinching plucked, and uses scissors hand-operated tools, pinches that to pluck efficiency high than pure craft, stand on ground the manual scissors that lifts and be difficult to aim at winter jujube and connect carpopodium, hand is being lifted scissors and is being faced upward the posture of head and be difficult to lastingly, and labour intensity is large.
On winter jujube tree branch, growth thorn, easily hinders hand, is covered with in addition dust, sick worm residue on branches and leaves.
Summary of the invention
The object of this invention is to provide a kind of aspiration curries formula winter jujube and plucks and clean reaping machine, people's seat is in little vehicle seats, seat moves up and down with dual force hoist cylinder, pluck and highly change, move currying picking device and be placed on the branch of winter jujube, induced draft blower withdraws wind becomes horizontal by the carpopodium of winter jujube from sagging shape, hydraulic motor rotates and drives picking comb to rotate, horizontal winter jujube is plucked to come off from carpopodium comb and enter delivery bag, moving handle, ceaselessly move along with currying picking device position, winter jujube is continuously plucked from branch comb, pluck effective, efficiency is high.
Its technical scheme is.
Comprise dolly, gasoline engine generator, motor, hydraulic pump, curry picking device, vehicle frame one end face is provided with walking ground wheel, other end is provided with deflecting roller, dual force hoist cylinder floor installation is on the vehicle frame of dolly, the other end is fixed on and connects with platform, dual force hoist cylinder extends band moving platform and rises, dual force hoist cylinder contraction bands moving platform declines, on platform, be provided with gasoline engine generator, motor, hydraulic pump, collecting box, gasoline engine generator provides power source for motor, motor connects with hydraulic pump by axle-linked machine, driven by motor hydraulic pump works, hydraulic pump drives dual force hoist cylinder and hydraulic motor motion, be provided with air-introduced machine at delivery bag near currying picking device end, induced draft blower withdraws wind becomes horizontal by the carpopodium of winter jujube from sagging shape, holding moving handle presses close to picking machine near winter jujube branch, hydraulic motor drives picking comb to rotate, comb at picking comb is taken, winter jujube comes off from carpopodium, enter delivery bag, fall into collecting box.
Described a kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine, curries picking machine and comprises picking comb and hydraulic motor.
Described a kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine, is provided with seat at platform.
Described a kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine, and drive motors is installed on vehicle frame.
Described a kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine, and delivery bag is to be made up of flexible material, is made up of sponge at delivery bag and collecting box junction.
Described a kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine, and in collecting box, dressing mechanism comprises straw shaker, cleaning fan and double-deck separating sieve.
Compared with prior art, tool has the following advantages in the present invention:
1, adopt induced draft blower withdraws wind that the carpopodium of winter jujube is become from sagging shape horizontal, then by the picking comb rotating, horizontal winter jujube comb is plucked, make winter jujube separate and come off with winter jujube carpopodium, picking efficiency is high, curries picking machine small volume and less weight, is convenient to move flexible operation.
2, plucking height can, by the control of dual force hoist cylinder, operate steadily, and remote control machine can control drive motors forward and upset drives dolly to move forward and backward.
3, change picking comb and can pluck the crops such as hawthorn, walnut, Chinese chestnut.
4, the spacing of broach is less than the diameter of winter jujube, pluck broach adopt flexible material, prevent that broach from damaging pericarp, delivery bag flexible material, prevent winter jujube in whereabouts with the mutual frictionally damage epidermis of delivery bag.
5, hydraulic motor also can adopt DC speed-regulating motor, and motor speed generally turns per second 1~2, allows winter jujube by enough fall times, and the too fast winter jujube of rotating speed rotates picking comb damage winter jujube with picking device.
6, on the platform of frame, be provided with seat, can direction of rotation, alleviate because of long-time standing at work fatigue, be applicable to different crowd's operations, safe and reliable efficiency is high, and labour intensity is little.
7, on straw shaker and double-deck separating sieve, be provided with flexible material.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of the embodiment of the present invention.
Wherein in figure: 1, dolly 2, walking ground wheel 3, dual force hoist cylinder 4, gasoline engine generator 5, motor 6, hydraulic pump 7, collecting box 8, hydraulic motor 9, picking comb 10, air-introduced machine 11, delivery bag 12, deflecting roller 13, seat 14, platform 15, vehicle frame 16, moving handle 17, drive motors 18, straw shaker 19, cleaning fan 20, double-deck separating sieve.
Embodiment.
In the embodiment shown in Fig. 1~2, a kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine, comprise dolly 1, gasoline engine generator 4, motor 5, hydraulic pump 6, curry picking machine, vehicle frame 15 1 end faces are provided with walking ground wheel 2, other end is provided with deflecting roller 12, drive motors 17 is installed on vehicle frame 15, remote controller can control drive motors forward and upset drives dolly to move forward and backward, platform 14 is provided with rotary seat 13, dual force hoist cylinder 3 floor installations are on the vehicle frame 15 of dolly 1, the other end is fixed on and connects with platform 14, dual force hoist cylinder 3 extends band moving platform 14 and rises, dual force hoist cylinder 3 shortens band moving platform 14 and declines, can complete differing heights plucks, curry the servo-actuated rising of formula picking machine and decline, curry picking machine and comprise picking comb 9 and hydraulic motor 8, the comb tooth spacing of picking comb 9 is determined by the size of plucking fruit, on platform 14, be provided with gasoline engine generator 4, motor 5, hydraulic pump 6, collecting box 7, gasoline engine generator 4 provides power source for motor 5, motor 5 connects with hydraulic pump 6 by axle-linked machine, motor 5 drives hydraulic pump 6 to work, hydraulic pump 6 drives dual force hoist cylinder 3 and hydraulic motor 8 to move, be provided with air-introduced machine 10 at delivery bag 11 near currying picking machine end, air-introduced machine 10 adopts frequency control, regulate wind speed, air-introduced machine 10 aspirates wind the carpopodium of winter jujube is become horizontal from sagging shape, holding moving handle 16 will curry picking machine and press close to winter jujube branch, hydraulic motor 8 drives picking comb to rotate, comb at picking comb 9 is left behind, winter jujube comes off from carpopodium, or enter from branch and come off together with carpopodium, enter delivery bag 11, fall into the straw shaker 18 of collecting box 7, winter jujube enters straw shaker 18, straw shaker 18 is made up of parallelogram lindage, material shake adopts dustpan principle, enter double-deck separating sieve 20 by straw shaker 18 again, through binary channels cleaning fan 19 selection by winnowing, impurity blows out from impurity elimination mouth, winter jujube falls into collecting box 7.
The above; it is only preferred embodiment of the present invention; it is not the restriction of the present invention being made to other form; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations; every technical solution of the present invention content that do not depart from; any simple modification, equivalent variations and the remodeling above embodiment done according to the technical spirit of type of the present invention, still belong to the protection domain of type technical scheme of the present invention.

Claims (6)

1. an aspiration curries the jujube harvesting of formula winter and cleans reaping machine, comprise dolly (1), gasoline engine generator (4), motor (5), hydraulic pump (6), curry picking device, it is characterized in that: vehicle frame (15) one end faces are provided with walking ground wheel (2), other end is provided with deflecting roller (12), dual force hoist cylinder (3) floor installation is on the vehicle frame (15) of dolly (1), the other end and platform (14) are fixedly connected, dual force hoist cylinder (3) extends band moving platform (14) and rises, dual force hoist cylinder (3) contraction bands moving platform (14) declines, on platform (14), be provided with gasoline engine generator (4), motor (5), hydraulic pump (6) and collecting box (7), gasoline engine generator (4) provides power source for motor (5) and air-introduced machine (10), motor (5) connects with hydraulic pump (6) by axle-linked machine, motor (5) drives hydraulic pump (6) work, hydraulic pump (6) drives dual force hoist cylinder (3) and hydraulic motor (8) motion, be provided with air-introduced machine (10) at delivery bag (11) near currying picking device end, air-introduced machine (10) suction wind becomes horizontal by the carpopodium of winter jujube from sagging shape, holding moving handle (16) presses close to picking device near winter jujube branch, hydraulic motor (8) drives picking comb to rotate, comb at picking comb is taken, winter jujube comes off from carpopodium, enter delivery bag (11), fall into collecting box (7).
2. a kind of aspiration as claimed in claim 1 curries the jujube harvesting of formula winter and cleans reaping machine, it is characterized in that: curry picking device and comprise picking comb (9) and hydraulic motor (8).
3. a kind of aspiration as claimed in claim 1 curries formula winter jujube harvester, it is characterized in that: be provided with seat (13) at platform (14).
4. a kind of aspiration as claimed in claim 1 curries the jujube harvesting of formula winter and cleans reaping machine, it is characterized in that: at the upper drive motors (17) of installing of vehicle frame (15).
5. a kind of aspiration as claimed in claim 1 curries the jujube harvesting of formula winter and cleans reaping machine, it is characterized in that: delivery bag (11) is to be made up of flexible material, is made up of sponge in delivery bag (11) and collecting box (7) junction.
6. a kind of aspiration as claimed in claim 1 curries the jujube harvesting of formula winter and cleans reaping machine, it is characterized in that: in collecting box (7), dressing mechanism comprises straw shaker (18), cleaning fan (19) and double-deck separating sieve (20).
CN201410078009.4A 2014-03-05 2014-03-05 A kind of aspiration curries the jujube harvesting of formula winter and cleans reaping machine Expired - Fee Related CN103782723B (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104255193A (en) * 2014-08-19 2015-01-07 刘宝帅 Apple picking machine and method for operating same
CN104813807A (en) * 2015-02-27 2015-08-05 昌吉市新奥农业制造有限公司 Red date pickup machine
CN107278513A (en) * 2017-08-16 2017-10-24 石河子大学 A kind of aspiration curries formula safflower silk recovering device
CN108064551A (en) * 2017-12-13 2018-05-25 谷新运 A kind of synchronous belt bilayer curries adjustable-angle winter jujube harvesting end effector
CN108093848A (en) * 2018-01-25 2018-06-01 福建农林大学 Jujube class fruit harvester and its method of work based on air partition device
CN108575315A (en) * 2018-07-12 2018-09-28 太原工业学院 Harvest jujube classification processing all-in-one machine
CN108668622A (en) * 2018-05-04 2018-10-19 河北科技大学 Hand-held winter jujube picker
CN108738726A (en) * 2018-06-26 2018-11-06 郭明月 A kind of threshing structure of suitable date palm string
CN109287265A (en) * 2017-07-25 2019-02-01 东北林业大学 A kind of air suction comb type wolfberry cleaning and picking machine
CN113748841A (en) * 2020-06-05 2021-12-07 东北林业大学 U-shaped comb tooth wolfberry picking machine
CN114847004A (en) * 2022-03-31 2022-08-05 扬州市职业大学(扬州开放大学) Intelligent wine grape fruit collection device

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JPH10229728A (en) * 1997-02-19 1998-09-02 Yanmar Agricult Equip Co Ltd Fruits harvesting hand device
CN101258802A (en) * 2008-04-16 2008-09-10 内蒙古自治区林业科学研究院 Air suction type holt fruit harvesting device
CN102124865A (en) * 2010-12-29 2011-07-20 青海林丰农牧机械制造有限公司 Medlar harvester
CN203040201U (en) * 2012-12-17 2013-07-10 甘肃农业大学 Air-suction type pepper picking machine
CN203251647U (en) * 2013-01-06 2013-10-30 甘肃农业大学 Chinese pepper picking machine
CN203279526U (en) * 2013-06-20 2013-11-13 红河学院 Electric fruit picking machine
CN103583158A (en) * 2013-11-13 2014-02-19 山东理工大学 Remote-control self-propelled manually auxiliary picking machine for winter jujube

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10229728A (en) * 1997-02-19 1998-09-02 Yanmar Agricult Equip Co Ltd Fruits harvesting hand device
CN101258802A (en) * 2008-04-16 2008-09-10 内蒙古自治区林业科学研究院 Air suction type holt fruit harvesting device
CN102124865A (en) * 2010-12-29 2011-07-20 青海林丰农牧机械制造有限公司 Medlar harvester
CN203040201U (en) * 2012-12-17 2013-07-10 甘肃农业大学 Air-suction type pepper picking machine
CN203251647U (en) * 2013-01-06 2013-10-30 甘肃农业大学 Chinese pepper picking machine
CN203279526U (en) * 2013-06-20 2013-11-13 红河学院 Electric fruit picking machine
CN103583158A (en) * 2013-11-13 2014-02-19 山东理工大学 Remote-control self-propelled manually auxiliary picking machine for winter jujube

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104255193B (en) * 2014-08-19 2016-05-11 刘宝帅 Apple picking and method of operating thereof
CN104255193A (en) * 2014-08-19 2015-01-07 刘宝帅 Apple picking machine and method for operating same
CN104813807A (en) * 2015-02-27 2015-08-05 昌吉市新奥农业制造有限公司 Red date pickup machine
CN109287265A (en) * 2017-07-25 2019-02-01 东北林业大学 A kind of air suction comb type wolfberry cleaning and picking machine
CN107278513A (en) * 2017-08-16 2017-10-24 石河子大学 A kind of aspiration curries formula safflower silk recovering device
CN108064551A (en) * 2017-12-13 2018-05-25 谷新运 A kind of synchronous belt bilayer curries adjustable-angle winter jujube harvesting end effector
CN108093848A (en) * 2018-01-25 2018-06-01 福建农林大学 Jujube class fruit harvester and its method of work based on air partition device
CN108093848B (en) * 2018-01-25 2024-03-29 福建农林大学 Jujube fruit harvester based on air wall device and working method thereof
CN108668622A (en) * 2018-05-04 2018-10-19 河北科技大学 Hand-held winter jujube picker
CN108738726A (en) * 2018-06-26 2018-11-06 郭明月 A kind of threshing structure of suitable date palm string
CN108575315A (en) * 2018-07-12 2018-09-28 太原工业学院 Harvest jujube classification processing all-in-one machine
CN108575315B (en) * 2018-07-12 2024-02-02 太原工业学院 Jujube harvesting and grading integrated machine
CN113748841A (en) * 2020-06-05 2021-12-07 东北林业大学 U-shaped comb tooth wolfberry picking machine
CN114847004A (en) * 2022-03-31 2022-08-05 扬州市职业大学(扬州开放大学) Intelligent wine grape fruit collection device

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