CN109328649B - Semi-automatic jujube picking and transporting trolley - Google Patents
Semi-automatic jujube picking and transporting trolley Download PDFInfo
- Publication number
- CN109328649B CN109328649B CN201811494960.2A CN201811494960A CN109328649B CN 109328649 B CN109328649 B CN 109328649B CN 201811494960 A CN201811494960 A CN 201811494960A CN 109328649 B CN109328649 B CN 109328649B
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- guide rail
- picking
- trolley
- slope panel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D2046/262—Collecting surfaces extended around a tree in order to catch the fruit
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
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Abstract
The invention discloses a semi-automatic jujube picking and transporting trolley which comprises a detachable annular trolley, wherein a funnel-shaped storage device is arranged in the middle of the annular trolley, a walking device moving along the circumferential direction of a fruit tree is arranged on the periphery of the annular trolley, a picking device is arranged on the walking device, and jujube picked by the picking device falls into the storage device. Compared with the traditional mode, the semi-automatic jujube picking transport trolley can wrap jujube trees in the center of the trolley to carry out picking operation through assembly, ensures that the falling positions of the fruits are all in the storage box, and solves the problems that the fruits fall scattered and are not easy to store in the traditional knocking picking mode. The automatic picking machine has the advantages of simple structure and low cost, can realize semi-automatic picking, can be operated by a single person, can finish automatic picking, fruit collection and transportation of jujube trees, and is convenient for fruit growers to carry out picking operation.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a semi-automatic jujube picking transport trolley for picking and harvesting agricultural fruits, which is suitable for various jujube fruits which can adopt a traditional stick knocking type or vibration picking mode.
Background
Chinese date is a big Chinese date producing country, date trees are special fruit trees in China, 2300 ten thousand mu of the existing date trees in China have the yield of 460 hundred million kilograms, and the jujube trees account for more than 98 percent of the planting area in the world. Therefore, how to pick the jujube fruits with high efficiency is an important problem for picking the jujube fruits at present and is also an important problem which needs to be solved urgently by wide jujube farmers. The picking method of jujube fruit mainly adopts picking method, beating method and ethylene-catalyzed falling method. Wherein: the manual picking method is suitable for lower jujube trees, can accurately pick the fruits meeting the requirements according to the requirements, and has high fruit quality but low working efficiency; the dropping method is suitable for the higher jujube trees, in order to reduce the damage of fruits caused by dropping to the ground, the branches are shaken by the rods to prop the cloth under the trees to singly connect the jujube, and the damage to the jujube trees is large; the accelerating falling method is to accelerate falling and harvest by ethephon, has good effect, and is not suitable for some varieties with thin peel. However, the methods have the defects of high labor intensity, poor jujube fruit protection and low picking efficiency, so that the economic benefit of fruit growers is correspondingly reduced.
In view of the above problems, various jujube picking devices have appeared, and these harvesters have the following features: some picking devices also adopt a dropping principle, are provided with fork-shaped dropping mechanisms and branch and leaf screening devices, but have complex structures, high price and huge volume; some picking devices can pick fruit trees in an integrally surrounding manner, but are large in size, heavy in weight and inconvenient to move in an orchard; some picking devices require 2-3 people to operate, increasing labor costs; some picking devices also adopt the principle of falling, but can not collect the fruit well, need the manual work to carry out the collection of fruit, accomodate. In addition, most of the picking devices are driven by an internal combustion engine or guided by a tractor, so that the use cost is high, the energy consumption is high, and the environmental pollution is serious.
Disclosure of Invention
The invention aims to provide a semi-automatic jujube picking transport trolley, which is used for solving the problems of high price, large volume, low working efficiency and inconvenience in movement of the traditional jujube picking device.
In order to achieve the purpose, the technical scheme of the invention is as follows: a semi-automatic jujube picking transport trolley comprises a detachable annular trolley, wherein a funnel-shaped storage device is arranged in the middle of the annular trolley, a walking device moving along the circumferential direction of a fruit tree is arranged on the periphery of the annular trolley, a picking device is mounted on the walking device, and jujube picked by the picking device falls into the storage device; wherein the content of the first and second substances,
the annular trolley comprises an annular guide rail, the annular guide rail comprises a semicircular left guide rail and a semicircular right guide rail, one end of the left guide rail is hinged with the right guide rail, the other end of the left guide rail is connected with the right guide rail in a buckling manner, a left telescopic rod is hinged to the outer side of the left guide rail, a right telescopic rod is hinged to the outer side of the right guide rail, and the tail end of the right telescopic rod is hinged with the left telescopic; the two ends of the bottoms of the left guide rail and the right guide rail are respectively provided with a bracket, and the tail end of each bracket is provided with a universal wheel;
the accommodating device comprises a left slope panel and a right slope panel which are in conical surface shapes, the upper end of the left slope panel is fixedly connected with the inner ring surface of the left guide rail, the upper end of the right slope panel is fixedly connected with the inner ring surface of the right guide rail, when the left guide rail and the right guide rail are buckled, the right slope panel and the left slope panel form a funnel shape, and the lower end of the left slope panel and the lower end of the right slope panel are spliced to form a lower opening of the funnel; the two sides of the left slope panel are respectively provided with a vertically arranged left baffle, one end, close to the left slope panel, of the right slope panel is respectively provided with a right baffle attached to the left baffle, the lower end of the left slope panel is provided with a left half-pipe retaining sleeve for sealing a lower opening of a funnel, a left accommodating area is formed by matching the left baffle with the left slope panel, a right half-pipe retaining sleeve for sealing the lower opening of the funnel is arranged at the lower end of the right slope panel, and a right accommodating area is formed by matching the right baffle with the right slope panel;
the traveling device comprises an arc-shaped guide rail trolley embedded in the annular guide rail, a front driving wheel is arranged at the front end of the guide rail trolley, a rear driving wheel is arranged at the rear end of the guide rail trolley, a battery is arranged in the guide rail trolley and connected with a controller, and the controller is connected with a front driving motor for driving the front driving wheel and a rear driving motor for driving the rear driving wheel;
the picking device comprises a stand column, the stand column is vertically arranged on the guide rail trolley, a plurality of groups of beating rods with adjustable heights are arranged on the stand column, and a picking baffle is further arranged on the back of the stand column.
Further, the beater bars are arranged in a staggered mode from bottom to top.
Furthermore, be equipped with a plurality of adapter sleeves on the stand, adapter sleeve and stand sliding connection, two are installed in the adapter sleeve outside clapping the pole, clap the pole to rail trolley moving direction is crooked.
Further, the concave surface of the beater bar is provided with an inward and downward groove.
Furthermore, the beating rod is made of rubber.
And the control device is in wireless communication with the controller to realize the start-stop control of the guide rail trolley.
Furthermore, the left half-pipe blocking sleeve is detachably arranged between the left baffle plates; the right half pipe retaining sleeve is detachably arranged between the right baffle plates.
The invention has the beneficial effects that:
1. the invention provides a semi-automatic jujube picking transport trolley which comprises a detachable annular trolley, a funnel-shaped containing device, a walking device and an automatic picking device.
2. The picking device can automatically rotate around the jujube tree, the flexible beating rods are arranged in a vertically staggered manner, seamless beating of the jujube tree can be realized, the bent beating rods and the groove direction of the beating rods can ensure that beaten fruits fall downwards, meanwhile, the picking baffle can prevent the fruits from flying out, and the problems of scattered falling after the fruits are beaten, labor consumption in manual beating, incomplete falling of the fruits and the like are solved.
3. The detachable funnel-shaped storage device is adopted, the openable blocking sleeve is arranged at the lower opening, and the problem that the fruit of the trolley is not easy to store for the second time after being stored is solved.
4. The automatic picking machine has the advantages of simple structure and low cost, can realize semi-automatic picking, can be operated by a single person, can finish automatic picking, fruit collection and transportation of jujube trees, and is convenient for fruit growers to carry out picking operation.
Drawings
FIG. 1 is a schematic structural view of a semi-automatic jujube picking transportation trolley of the invention;
FIG. 2 is a split structure view of the semi-automatic jujube picking transportation trolley of the invention;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view of the endless track;
FIG. 5 is a schematic view of the internal structure of the walking device of the present invention;
fig. 6 is a schematic structural view of the picking device of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, a semi-automatic jujube picking transportation trolley comprises a detachable annular trolley 10, a funnel-shaped receiving device 20 is arranged in the middle of the annular trolley 10, a traveling device 30 moving along the circumferential direction of a fruit tree is arranged on the periphery of the annular trolley 10, a picking device 40 is arranged on the traveling device 30, and jujube picked by the picking device 40 falls into the receiving device 20; wherein the content of the first and second substances,
as shown in fig. 2-4, the annular trolley 10 includes an annular guide rail 11, the annular guide rail 11 includes a semicircular symmetrical left guide rail 12 and a semicircular symmetrical right guide rail 13, one end of the left guide rail 12 is hinged to the right guide rail 13, the other end of the left guide rail 12 is connected to the right guide rail 13 in a buckle 18, a left telescopic rod 14 is hinged to the outer side of the left guide rail 12, a right telescopic rod 15 is hinged to the outer side of the right guide rail 13, and the tail end of the right telescopic rod 15 is hinged to the left telescopic; both ends of the bottoms of the left guide rail 12 and the right guide rail 13 are provided with brackets 16, and the tail ends of the brackets 16 are provided with universal wheels 17; the annular guide rail 11 is a two-thirds annular shell with an opening at the upper end.
As shown in fig. 2-3, the storage device 20 includes a left slope panel 21 and a right slope panel 22 having conical shapes, the upper end of the left slope panel 21 is fixedly connected to the inner annular surface of the left guide rail 12, the upper end of the right slope panel 22 is fixedly connected to the inner annular surface of the right guide rail 13, when the left guide rail 12 and the right guide rail 13 are buckled, the right slope panel 22 and the left slope panel 21 form a funnel shape, and the lower end of the left slope panel 21 and the lower end of the right slope panel 22 are spliced to form a lower opening of the funnel; the two sides of the left slope panel 21 are respectively provided with a vertically arranged left baffle plate 23, the two sides of the right slope panel 22 are respectively provided with a right baffle plate 24 attached to the left baffle plate 23, the lower end of the left slope panel 21 is provided with a left half-pipe baffle sleeve 25 for sealing the lower opening of the funnel, the left half-pipe baffle sleeve 25 is detachably arranged between the two left baffle plates 23, and a left accommodating area is formed by matching the left baffle plate 23 and the left slope panel 21; the right slope panel 22 lower extreme is equipped with the right half pipe spacer 26 of sealed funnel end opening, and right half pipe spacer 26 detachable sets up between right baffle 24, cooperation right baffle 24, right slope panel 22 form the right side and accomodate the district.
As shown in fig. 4-5, the traveling device 30 includes an arc-shaped rail trolley 31 embedded in the annular rail 11, the rail trolley 31 is provided with a front driving wheel 32 at the front end thereof, a rear driving wheel 33 at the rear end thereof, a battery 35 is provided in the rail trolley 31, the battery 35 is connected to a controller 34, and the controller 34 is connected to a front driving motor 37 for driving the front driving wheel 32 and a rear driving motor 36 for driving the rear driving wheel 33.
As shown in fig. 6, the picking device 40 includes a vertical column 41, the vertical column 41 is vertically arranged on the rail trolley 31, a plurality of connecting sleeves 44 are sequentially arranged on the vertical column 41 from bottom to top, the connecting sleeves 44 are slidably connected with the vertical column 41 and can be adjusted according to the height of a fruit tree, a group of arc-shaped beating rods 42 is arranged outside each connecting sleeve 44, the number of the beating rods 42 in each group is two, the beating rods 42 are bent towards the moving direction of the rail trolley 31, and concave surfaces of the beating rods 42 are further provided with inward and downward grooves; the two adjacent groups of beating rods 42 are arranged in a staggered mode, the beating rods 42 are preferably flexible beating rods and are made of rubber; the back of the upright post 41 is also provided with a picking baffle 43 to prevent the date fruits from flying out when the picking device 40 works.
The system further comprises a control device (not shown in the figure), and the control device is in wireless communication with the controller 34 to realize start-stop control of the rail trolley 31.
The disassembling and assembling principle of the annular trolley 10 is as follows: when jujube trees need to be picked, the buckle 18 at one end of the annular trolley 10 is opened, the buckled end is separated around the hinged end through external force to form a gap, and the left telescopic rod 14 and the right telescopic rod 15 are realized through shrinkage fit of the actions; the disassembled trolley is pushed to the jujube tree, the jujube tree trunk is placed between the left half-pipe retaining sleeve 25 and the right half-pipe retaining sleeve 26, and the buckling ends are buckled together through external force, so that the jujube tree can be surrounded in the center of the trolley. When the picking operation of the jujube tree is completed, the annular trolley 10 can be detached according to the principle and moved to the next fruit tree. After the left side receiving area and the right side receiving area are filled with the jujube, the buckling ends can be buckled and separated manually or by a vehicle. When unloading is needed, the left half-pipe retaining sleeve 25 and the right half-pipe retaining sleeve 26 are removed, and the jujube fruits fall out from the lower opening of the funnel-shaped storage device under the action of gravity.
The working principle of the rail trolley 31 is as follows: when picking operation is required, the control device communicates with the controller 34 in the rail trolley 31, the electric energy of the built-in battery 35 is transmitted to the front driving motor 37 and the rear driving motor 36, the front driving motor 37 and the rear driving motor 36 respectively provide power for the front driving wheel 32 and the rear driving wheel 33, and the rail trolley 31 runs along the annular rail 11.
In the running process of the rail trolley 31, the picking device 40 mounted on the rail trolley 31 can also move circularly along the annular guide rail 11, wherein the beating rods 42 can beat the fruits on the branches of the jujube trees with different heights respectively, so that the jujube fruits fall into the left storage area and the right storage area, the bent beating rods 42 and the groove direction thereof can ensure that the fallen fruits fall downwards, and meanwhile, the picking baffle 43 can prevent the fruits from flying out.
The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
Claims (7)
1. A semi-automatic jujube picking and transporting trolley is characterized by comprising a detachable annular trolley, wherein a funnel-shaped storage device is arranged in the middle of the annular trolley, a walking device moving along the circumferential direction of a fruit tree is arranged on the periphery of the annular trolley, a picking device is mounted on the walking device, and jujube picked by the picking device falls into the storage device; wherein the content of the first and second substances,
the annular trolley comprises an annular guide rail, the annular guide rail comprises a semicircular left guide rail and a semicircular right guide rail, one end of the left guide rail is hinged with the right guide rail, the other end of the left guide rail is connected with the right guide rail in a buckling manner, a left telescopic rod is hinged to the outer side of the left guide rail, a right telescopic rod is hinged to the outer side of the right guide rail, and the tail end of the right telescopic rod is hinged with the left telescopic; the two ends of the bottoms of the left guide rail and the right guide rail are respectively provided with a bracket, and the tail end of each bracket is provided with a universal wheel;
the accommodating device comprises a left slope panel and a right slope panel which are in conical surface shapes, the upper end of the left slope panel is fixedly connected with the inner ring surface of the left guide rail, the upper end of the right slope panel is fixedly connected with the inner ring surface of the right guide rail, when the left guide rail and the right guide rail are buckled, the right slope panel and the left slope panel form a funnel shape, and the lower end of the left slope panel and the lower end of the right slope panel are spliced to form a lower opening of the funnel; the two sides of the left slope panel are respectively provided with a vertically arranged left baffle, one end, close to the left slope panel, of the right slope panel is respectively provided with a right baffle attached to the left baffle, the lower end of the left slope panel is provided with a left half-pipe retaining sleeve for sealing a lower opening of a funnel, a left accommodating area is formed by matching the left baffle with the left slope panel, a right half-pipe retaining sleeve for sealing the lower opening of the funnel is arranged at the lower end of the right slope panel, and a right accommodating area is formed by matching the right baffle with the right slope panel;
the traveling device comprises an arc-shaped guide rail trolley embedded in the annular guide rail, a front driving wheel is arranged at the front end of the guide rail trolley, a rear driving wheel is arranged at the rear end of the guide rail trolley, a battery is arranged in the guide rail trolley and connected with a controller, and the controller is connected with a front driving motor for driving the front driving wheel and a rear driving motor for driving the rear driving wheel;
the picking device comprises a stand column, the stand column is vertically arranged on the guide rail trolley, a plurality of groups of beating rods with adjustable heights are arranged on the stand column, and a picking baffle is further arranged on the back of the stand column.
2. The semi-automatic date picking and transporting trolley according to claim 1, wherein the beating rods are staggered from bottom to top.
3. The semi-automatic jujube picking and transporting trolley according to claim 2, wherein a plurality of connecting sleeves are arranged on the upright post and are slidably connected with the upright post, two beating rods are arranged outside the connecting sleeves, and the beating rods are bent towards the moving direction of the guide rail trolley.
4. The semi-automatic jujube picking and transporting trolley according to claim 3, wherein the concave surface of the beating rod is provided with an inward and downward groove.
5. The semi-automatic date fruit picking and transporting trolley according to claim 4, wherein the beating rod is made of rubber.
6. The semi-automatic jujube picking transport trolley according to any one of claims 1-5, further comprising a control device, wherein the control device is in wireless communication with the controller to realize start and stop control of the rail trolley.
7. The semi-automatic date fruit picking and transporting trolley according to any one of claims 1-5, wherein the left half pipe baffle sleeve is detachably arranged between the left baffle plates; the right half pipe retaining sleeve is detachably arranged between the right baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494960.2A CN109328649B (en) | 2018-12-07 | 2018-12-07 | Semi-automatic jujube picking and transporting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494960.2A CN109328649B (en) | 2018-12-07 | 2018-12-07 | Semi-automatic jujube picking and transporting trolley |
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| Publication Number | Publication Date |
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| CN109328649A CN109328649A (en) | 2019-02-15 |
| CN109328649B true CN109328649B (en) | 2021-05-25 |
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| CN201811494960.2A Expired - Fee Related CN109328649B (en) | 2018-12-07 | 2018-12-07 | Semi-automatic jujube picking and transporting trolley |
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Families Citing this family (4)
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|---|---|---|---|---|
| CN109699297B (en) * | 2019-03-01 | 2021-08-31 | 南京林业大学 | Blueberry vibration harvester with fruit receiving device |
| CN110268861B (en) * | 2019-07-31 | 2023-12-19 | 吕梁学院 | Prickly ash collection equipment |
| CN111183793B (en) * | 2020-03-09 | 2021-11-05 | 河南科技大学 | Fruit tree picking platform |
| CN111201891B (en) * | 2020-03-09 | 2022-03-22 | 河南科技大学 | Picking platform |
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| CN208029512U (en) * | 2018-04-13 | 2018-11-02 | 徐州工程学院 | Portable multi gear position roller hit the date machine |
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Patent Citations (11)
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|---|---|---|---|---|
| US3964244A (en) * | 1974-12-30 | 1976-06-22 | Vallicella Rolando M | Tree shaker and fruit and nut harvester |
| CN202635123U (en) * | 2012-06-13 | 2013-01-02 | 塔里木大学 | Shaking-type Chinese date harvesting device |
| CN104969794A (en) * | 2015-06-24 | 2015-10-14 | 广西科技大学鹿山学院 | Device for planting low under shrubs in large scale and collecting flowers and fruits thereof |
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Granted publication date: 20210525 Termination date: 20211207 |