CN102668814B - Roller combing and cutting type litchi picking machine - Google Patents
Roller combing and cutting type litchi picking machine Download PDFInfo
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- CN102668814B CN102668814B CN201210167005.4A CN201210167005A CN102668814B CN 102668814 B CN102668814 B CN 102668814B CN 201210167005 A CN201210167005 A CN 201210167005A CN 102668814 B CN102668814 B CN 102668814B
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- bearing block
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- bracing frame
- cylindrical shell
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Abstract
The invention discloses a roller combing and cutting type litchi picking machine which comprises a driving component, a picking component, a collecting component and an operating component, wherein the picking component is arranged at the middle of the collecting component, the picking component and the driving component are matched and connected, the operating component is connected with the driving component, and the driving component and the collecting component are matched and connected. According to the invention, the problems of high labor intensity, low picking efficiency, deficient labor force and the like of manual litchi picking in the prior art are overcome, and the roller combing and cutting type litchi picking machine has the characteristics of simple structure, easiness and simplicity in operation, agility in operation, low working space requirement, high picking efficiency, small damage to fruit trees and the like.
Description
Technical field
The present invention relates to picking mechanical technology, is a kind of cylinder comb scissors lichee picking machine specifically.
Background technology
Lichee is the subtropical fruits of China's characteristic, is mainly distributed in the provinces and regions such as Guangdong, Guangxi, Fujian, Hainan, and its cultivated area and gross yield all rank first in the world.In recent years, nuisanceless, standardization lichee production technology is actively carried out in the whole province in Guangdong, produces a large amount of standard compliant products, has improved the market competitiveness of lichee.Yet at present lichee is plucked take and plucked manually as main, the amount of labour is large, and Farmer Labors in City is worked and further caused labour nervous.Lichee is plucked a principal element that has become the industry development of restriction lichee, and harvesting cost has become one of the main expense at lichee plantation family.For alleviating, pluck labour intensity, reduce lichee production cost, improve picking efficiency, should promote lichee picking mechanical.Picking mechanical can improve the operating efficiency that lichee is plucked operation, has saved widely cost of labor, improved orchard worker's economic benefit, so lichee picking mechanical has important using value and practical significance.Under the trend that agriculture number of employees constantly reduces and aging continues to increase, the exploitation of lichee picking mechanical and utilization and extention will have great economic benefit and wide market prospects.
Summary of the invention
The object of the invention is to overcome the deficiency that above prior art exists, provide a kind of simple in structure, easy and simple to handle, operating flexibility, working space requirement is little, picking efficiency is high and fruit tree is damaged to little cylinder comb scissors lichee picking machine.
In order to achieve the above object, the present invention by the following technical solutions: a kind of cylinder comb scissors lichee picking machine, comprises driver part, plucks parts, collecting part and functional unit; Wherein, harvesting parts are set in the middle of collecting part, pluck parts and driver part in mating connection, functional unit is connected with driver part, and driver part and collecting part are in mating connection.
In order to provide power and as a kind of preferred structure, described driver part comprises accumulator, electromotor, initiatively key, driving gear, cog belt, driven gear, driven key, right axle and left axle; Wherein, accumulator is connected with motor circuit, electromotor is fixed on functional unit, the output shaft of electromotor connects initiatively key, the affixed driving gear of active key, driven gear is arranged on the centre position of right axle by driven key, and driving gear is connected with cog belt with driven gear, right axle through the right side of collecting part with to pluck parts right side affixed, left axle through the left side of collecting part with to pluck parts left side affixed.Accumulator can substitute with the direct-flow storage battery of three-wheel or two-wheeled cycle, simple and easy to do, can also reduce costs.
For the ease of plucking lichee and not damaging as much as possible litchi, described harvesting parts comprise cylinder, some wing plates, castellated plates, blade and block rubber; Wherein, some wing plates are evenly fixed on cylinder, castellated plates is fixed on wing plate, in castellated plates, have several teeth, become 15 ~ 30 ° of angles between adjacent tooth, the tooth bottom in castellated plates is the block rubber of corresponding affixed tip shape all, between adjacent block rubber, there is gap, tooth top in castellated plates is corresponding affixed blade all, between adjacent blade, has gap, and cylinder both sides and driver part are in mating connection.
In order not damage litchi and as a kind of preferred structure, the gap between described adjacent blade is 1 ~ 4mm.
In order to protect operating personnel's safety and to be convenient to, collect the lichee after plucking, described collecting part comprises clutch shaft bearing seat, the second bearing block and guard shield; Wherein, the harvesting end of guard shield has angle of inclination, and the top of guard shield, harvesting end and bottom are engraved structure, clutch shaft bearing seat is installed on right side, guard shield top, guard shield top left hand is installed the second bearing block, and right axle inner segment is sheathed on clutch shaft bearing seat, and left axle inner segment is sheathed on the second bearing block.
For the ease of operating personnel, operate picking machine, described functional unit comprises the 3rd bearing block, the 4th bearing block, the first bracing frame, the second bracing frame, motor mount, attaching parts and handle; Wherein, the outer section of right axle is sheathed on the 3rd bearing block, the outer section of left axle is sheathed on the 4th bearing block, the 3rd bearing block bottom is flexibly connected one end of the first bracing frame, motor mount is fixed on the first bracing frame, the 4th bearing block bottom is flexibly connected one end of the second bracing frame, the affixed attaching parts of the other end of the first bracing frame and the second bracing frame, and handle longitudinally inserts in attaching parts and connects.
As a kind of preferred structure, described attaching parts comprise left cylindrical shell and right cylindrical shell, on left cylindrical shell and right cylindrical shell, be equipped with lug, between adjacent lugs, with bolt, fix, the bottom of the cylindrical shell that left cylindrical shell and right cylindrical shell form has the key seat hole of axial location pin.
In order to reduce technological requirement and to be convenient to processing, described attaching parts are round steel pipe, and the bottom of round steel pipe has the key seat hole of axial location pin.
The principle that realizes of the present invention: a kind of cylinder comb scissors lichee picking machine, comprises driver part, plucks parts, collecting part and functional unit; Wherein, harvesting parts are set in the middle of collecting part, pluck parts and driver part in mating connection, functional unit is connected with driver part, and driver part and collecting part are in mating connection.
During practical operation, functional unit can regulate according to operating personnel's actual conditions, driver part provides power for plucking parts, pluck parts and extend into the place that litchi has lichee, lichee is shed in the middle of collecting part under the effect of plucking parts, operating personnel collect lichee below collecting part, and lichee collection is convenient, efficient and very little to litchi damage.
The present invention, with respect to prior art, has following advantage and effect:
1, the present invention has adopted and has comprised driver part, plucks parts, collecting part and functional unit, has simple in structure, easy and simple to handle, operating flexibility, working space requirement is little, picking efficiency is high and fruit tree is damaged to little feature.
2, motor component of the present invention is directly used storage battery power supply, has the advantages that to facilitate purchase, convenient operation and reduce the cost.
3, the harvesting parts in the present invention comprise cylinder, some wing plates, castellated plates, blade and block rubber, have pluck that lichee is convenient, working space is little, picking efficiency is high, less on fruit tree damage, do not affect the quality of lichee and do not affect the growth of fruit tree.
4, the present invention is provided with guard shield, has the process hazard of harvesting little, has guaranteed the feature of operating personnel's life safety.
5, the handle in the present invention can regulate, and has adaptable feature.
6, picking machine of the present invention, time saving and energy saving, is approximately the artificial 10-12 plucking times.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of cylinder comb of the present invention scissors lichee picking machine;
Fig. 2 is the driver part structural representation in a kind of cylinder comb of the present invention scissors lichee picking machine;
Fig. 3 is the harvesting modular construction schematic diagram in a kind of cylinder comb of the present invention scissors lichee picking machine;
Fig. 4 is the collecting part structural representation in a kind of cylinder comb of the present invention scissors lichee picking machine;
Fig. 5 is the functional unit structural representation in a kind of cylinder comb of the present invention scissors lichee picking machine.
Number in the figure and title are as follows:
| 1 | Accumulator | 2 | Electromotor |
| 3 | Active key | 4 | Driving gear |
| 5 | Cog belt | 6 | Driven gear |
| 7 | Driven key | 8 | Right axle |
| 9 | Left axle | 10 | Cylinder |
| 11 | Wing plate | 12 | Castellated plates |
| 13 | Blade | 14 | Block rubber |
| 15 | Clutch shaft bearing seat | 16 | The second bearing block |
| 17 | Guard shield | 18 | The 3rd bearing block |
| 19 | The 4th bearing block | 20 | The first bracing frame |
| 21 | The second bracing frame | 22 | Motor mount |
| 23 | Attaching parts | 24 | Handle |
Embodiment
For ease of it will be appreciated by those skilled in the art that the present invention is described in further detail below in conjunction with drawings and Examples.
Embodiment:
As shown in Fig. 1 ~ 5, a kind of cylinder comb scissors lichee picking machine, comprises driver part, plucks parts, collecting part and functional unit; Wherein, harvesting parts are set in the middle of collecting part, pluck parts and driver part in mating connection, functional unit is connected with driver part, and driver part and collecting part are in mating connection.
As depicted in figs. 1 and 2, driver part comprises accumulator 1, electromotor 2, active key 3, driving gear 4, cog belt 5, driven gear 6, driven key 7, right axle 8 and left axle 9, wherein, accumulator 1 is connected (adopting general electric wire to connect) with electromotor 2 circuit, electromotor 2 is fixed on functional unit, the output shaft of electromotor 2 connects initiatively key 3, the affixed driving gear 4 of active key 3, driven gear 6 is arranged on the centre position of right axle 8 by driven key 7, driving gear 4 is connected with driven gear 6 use cog belts 5, right axle 8 through the right side of collecting part with pluck that parts right side is affixed (is generally riveted joint, can certainly be by other affixed mode), left axle (is generally riveted joint through the left side of collecting part with harvesting parts left side is affixed, can certainly be by other affixed mode), as shown in Figure 2, right axle 8 and left axle 9 are multidiameter, accumulator 1 can substitute with the direct-flow storage battery of three-wheel or two-wheeled cycle, simple and easy to do, can also reduce costs.Cog belt 5 in above-mentioned has completed from the output shaft of electromotor 2 to driving gear 4 driven gear 6 again to the transmission of power of right axle 8, right axle 8 and left axle 9 order about the rotation of plucking parts (being cylinder 10 specifically) under the drive of power, right axle 8 and left axle 9 are to name with state, just in time contrary with the direction in Fig. 2.
As shown in figures 1 and 3, pluck parts and comprise cylinder 10, some wing plates 11, castellated plates 12, blade 13 and block rubber 14; Wherein, some wing plates 11 are evenly fixed on cylinder 10, castellated plates 12 is fixed on wing plate 11, in castellated plates 12, have several teeth, between adjacent tooth, become 15 ~ 30 ° of angles, tooth bottom in castellated plates 12 is the block rubber 14 of corresponding affixed tip shape all, between adjacent block rubber 14, there is gap, tooth top in castellated plates 12 is corresponding affixed blade 13 all, between adjacent blade 13, there is gap, cylinder 10 both sides and driver part (being right axle 8 and left axle 9 specifically) are in mating connection, and the gap between adjacent blade 13 is 1 ~ 4mm.While rolling operation on lichee canopy surface under plucking the driving of parts at driver part, filter the branch leaf and fruit of lichee in wider block rubber 14 gaps, diameter is greater than to 4mm branch when not damaging litchi fruits and branches and leaves and flicks flexibly, the litchi fruits stalk portion that makes diameter be less than 4mm enters gap.Along with plucking the further rolling of parts, litchi fruits stalk portion from the gap of block rubber 14 by the slit of combing feed sheet 13, adjacent two blades 13 filter the stalk portion of extruding fruit and fruit stalk portion are produced to the tangential force at certain inclination angle, along with plucking a step again of parts, roll, the angle of tangential force is more and more less, intensity is increasing, and litchi fruits is departed from from carpopodium cutting easily.
As shown in Figure 1 and Figure 4, collecting part comprises clutch shaft bearing seat 15, the second bearing block 16 and guard shield 17; Wherein, the harvesting end of guard shield 17 has angle of inclination, the top of guard shield 17, harvesting end and bottom are engraved structure, clutch shaft bearing seat 15 is installed on guard shield 17 right sides, top, and guard shield 17 top left hand are installed the second bearing block 16, and right axle 8 inner segments are sheathed on clutch shaft bearing seat 15, left axle 9 inner segments are sheathed on the second bearing block 16, specifically, interior one section of right axle 8 is sheathed on clutch shaft bearing seat 15, and interior one section of left axle 9 is sheathed on the second bearing block 16.Preferably, what guard shield 17 rolled is arranged on clutch shaft bearing seat 15 and the second bearing block 16, the flexibility of guard shield 17 while having increased picking machine operation.Guard shield 17 is hollow out in the one side contacting with lichee (plucking end), when picking machine rolls operation on lichee canopy surface, has increased the contact area of plucking parts and lichee canopy, has improved picking efficiency.The lower end of guard shield 17 is also hollow out, and inwardly tightens into a level and smooth rectangle installing port, can install to collect the string bag of litchi fruits on installing port, aspect litchi fruits adopt rear collection.In addition, 17 of guard shields have played on the one hand plucking parts sealing when picking machine operation, and the effect of protection operating personnel personal safety, plays the effect of the litchi fruits after adopting being collected to guiding on the other hand.
As shown in Figure 1 and Figure 5, functional unit comprises the 3rd bearing block 18, the 4th bearing block 19, the first bracing frame 20, the second bracing frame 21, motor mount 22, attaching parts 23 and handle 24; Wherein, outer section of right axle 8 is sheathed on the 3rd bearing block 18, outer section of left axle 9 is sheathed on the 4th bearing block 19, the 3rd bearing block 18 bottoms are flexibly connected one end of the first bracing frame 20, motor mount 22 is fixed on the first bracing frame 20, and the 4th bearing block 19 bottoms are flexibly connected one end of the second bracing frame 21, the affixed attaching parts 23 of the other end of the first bracing frame 20 and the second bracing frame 21, handle 24 longitudinally inserts the interior connection of attaching parts 23, and handle 24 can adopt steel pipe, pvc pipe etc.Attaching parts 23 in the present embodiment comprise left cylindrical shell and right cylindrical shell, on left cylindrical shell and right cylindrical shell, are equipped with lug, between adjacent lugs, with bolt, fix, and the bottom of the cylindrical shell that left cylindrical shell and right cylindrical shell form has the key seat hole of axial location pin.Whole functional unit provides support not only to the miscellaneous part of picking machine, in addition, for the certain distance litchi implements to pluck operation outward, operating personnel make it become certain angle of inclination by the direction of the whole functional unit of handle 24 conversion, because the two ends of functional unit are fixed in respectively the moveable base of the 3rd bearing block 18 and the 4th bearing block 19, under the effect of gravity, right axle 8, left axle 9 and fixing harvesting parts thereof are functional unit balance again after rotating to an angle relatively, staff's operation while having facilitated picking machine operation.
Embodiment 2
The present embodiment and embodiment 1 are much the same, and difference is: attaching parts 23 are round steel pipe, and the bottom of round steel pipe has the key seat hole of axial location pin, and now the thickness of handle 24 will adapt with round steel pipe.
Above-mentioned embodiment is the preferred embodiments of the present invention, can not limit the present invention, and other any change or other equivalent substitute mode that does not deviate from technical scheme of the present invention and make, within being included in protection scope of the present invention.
Claims (4)
1. a cylinder comb scissors lichee picking machine, is characterized in that: comprise driver part, pluck parts, collecting part and functional unit; Wherein, harvesting parts are set in the middle of collecting part, pluck parts and driver part in mating connection, functional unit is connected with driver part, and driver part and collecting part are in mating connection;
Described driver part comprises accumulator, electromotor, active key, driving gear, cog belt, driven gear, driven key, right axle and left axle; Wherein, accumulator is connected with motor circuit, electromotor is fixed on functional unit, the output shaft of electromotor connects initiatively key, the affixed driving gear of active key, driven gear is arranged on the centre position of right axle by driven key, and driving gear is connected with cog belt with driven gear, right axle through the right side of collecting part with to pluck parts right side affixed, left axle through the left side of collecting part with to pluck parts left side affixed;
Described harvesting parts comprise cylinder, some wing plates, castellated plates, blade and block rubber; Wherein, some wing plates are evenly fixed on cylinder, castellated plates is fixed on wing plate, in castellated plates, have several teeth, become 15～30 ° of angles between adjacent tooth, the tooth bottom in castellated plates is the block rubber of corresponding affixed tip shape all, between adjacent block rubber, there is gap, tooth top in castellated plates is corresponding affixed blade all, between adjacent blade, has gap, and cylinder both sides and driver part are in mating connection;
Described collecting part comprises clutch shaft bearing seat, the second bearing block and guard shield; Wherein, the harvesting end of guard shield has angle of inclination, and the top of guard shield, harvesting end and bottom are engraved structure, clutch shaft bearing seat is installed on right side, guard shield top, guard shield top left hand is installed the second bearing block, and right axle inner segment is sheathed on clutch shaft bearing seat, and left axle inner segment is sheathed on the second bearing block;
Described functional unit comprises the 3rd bearing block, the 4th bearing block, the first bracing frame, the second bracing frame, motor mount, attaching parts and handle; Wherein, the outer section of right axle is sheathed on the 3rd bearing block, the outer section of left axle is sheathed on the 4th bearing block, the 3rd bearing block bottom is flexibly connected one end of the first bracing frame, motor mount is fixed on the first bracing frame, the 4th bearing block bottom is flexibly connected one end of the second bracing frame, the affixed attaching parts of the other end of the first bracing frame and the second bracing frame, and handle longitudinally inserts in attaching parts and connects.
2. cylinder comb scissors lichee picking machine according to claim 1, is characterized in that: the gap between described adjacent blade is 1～4mm.
3. cylinder according to claim 1 is combed scissors lichee picking machine, it is characterized in that: described attaching parts comprise left cylindrical shell and right cylindrical shell, on left cylindrical shell and right cylindrical shell, be equipped with lug, between adjacent lugs, with bolt, fix, the bottom of the cylindrical shell that left cylindrical shell and right cylindrical shell form has the key seat hole of axial location pin.
4. cylinder comb scissors lichee picking machine according to claim 1, is characterized in that: described attaching parts are round steel pipe, and the bottom of round steel pipe has the key seat hole of axial location pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167005.4A CN102668814B (en) | 2012-05-24 | 2012-05-24 | Roller combing and cutting type litchi picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167005.4A CN102668814B (en) | 2012-05-24 | 2012-05-24 | Roller combing and cutting type litchi picking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102668814A CN102668814A (en) | 2012-09-19 |
| CN102668814B true CN102668814B (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210167005.4A Expired - Fee Related CN102668814B (en) | 2012-05-24 | 2012-05-24 | Roller combing and cutting type litchi picking machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102668814B (en) |
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| CN103229632B (en) * | 2013-04-19 | 2015-05-20 | 华南农业大学 | Near-fruit vibrating harvester for litchis |
| CN103262711B (en) * | 2013-06-03 | 2015-04-29 | 华南农业大学 | Litchi picking flexible combing-shearing mechanism and rolling combing-shearing device |
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| CN108668622A (en) * | 2018-05-04 | 2018-10-19 | 河北科技大学 | Hand-held winter jujube picker |
| CN108377732B (en) * | 2018-05-07 | 2024-01-26 | 天津工业大学 | Collecting device is picked to ridge culture strawberry |
| CN108901358B (en) * | 2018-07-11 | 2019-12-24 | 杭州电子科技大学 | Serrated knife cherry auxiliary picking device with easily-adjusted comb structure and picking method thereof |
| CN108901344A (en) * | 2018-08-23 | 2018-11-30 | 何星宇 | ginkgo leaf collector |
| CN111066482A (en) * | 2019-12-04 | 2020-04-28 | 山东科技大学 | Rolling type mechanical picking device for hooking blueberries and application thereof |
| CN111096151B (en) * | 2020-01-21 | 2021-07-27 | 南昌工程学院 | Camphor tree branch and leaf separation equipment |
| CN112314176A (en) * | 2020-10-15 | 2021-02-05 | 赵海鸥 | General continuous fruit picker |
| CN113016344A (en) * | 2021-03-09 | 2021-06-25 | 陈永安 | Ware is picked to handheld oil tea class fruit |
| CN114982479A (en) * | 2022-06-29 | 2022-09-02 | 仲恺农业工程学院 | Intelligent all-terrain litchi picking robot and picking method |
| CN115152425B (en) * | 2022-08-16 | 2023-05-09 | 安徽工程大学 | Picking equipment for impact plum blossom buds and picking method for plum blossom buds |
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| CN201393406Y (en) * | 2009-05-05 | 2010-02-03 | 王爱国 | Fruit picking machine |
| CN201617025U (en) * | 2010-01-22 | 2010-11-03 | 徐伟文 | Dry fruit picking device |
| CN101978808A (en) * | 2010-10-11 | 2011-02-23 | 临沂师范学院 | Electric jujube picking machine |
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- 2012-05-24 CN CN201210167005.4A patent/CN102668814B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201393406Y (en) * | 2009-05-05 | 2010-02-03 | 王爱国 | Fruit picking machine |
| CN201617025U (en) * | 2010-01-22 | 2010-11-03 | 徐伟文 | Dry fruit picking device |
| CN101978808A (en) * | 2010-10-11 | 2011-02-23 | 临沂师范学院 | Electric jujube picking machine |
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| Publication number | Publication date |
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| CN102668814A (en) | 2012-09-19 |
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Granted publication date: 20141008 Termination date: 20210524 |