CN108811710A - A kind of portable electric pineapple device for picking - Google Patents
A kind of portable electric pineapple device for picking Download PDFInfo
- Publication number
- CN108811710A CN108811710A CN201811077096.6A CN201811077096A CN108811710A CN 108811710 A CN108811710 A CN 108811710A CN 201811077096 A CN201811077096 A CN 201811077096A CN 108811710 A CN108811710 A CN 108811710A
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- CN
- China
- Prior art keywords
- handle
- picking
- gear
- motor
- bearing assembly
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/002—Harvesting of standing crops of pineapples
Abstract
The invention discloses a kind of portable electric pineapple device for picking, including handle portion, supporting part, running part, clamping parts and counting weighing system.The handle portion includes the wirerope that handle, handle and handle drive；The supporting part includes U-shaped support plate, handle setting plate, motor fixing plate, motor support base；The running part includes motor, shaft coupling, tightening gear I, tightening gear II, stepped gear axis, hollow gear shaft, stepped gear axle bearing component, hollow gear shaft bearing assembly；The clamping parts include Y connector, small bearing assembly, pull rod, long connecting rod, flange terminal pad, returning spring and fixing clamp.The counting weighing system includes Weighing module and counting module, is counted to the weight and quantity of picking pineapple.The configuration of the present invention is simple realizes fruit positioning picking integration, solves the problems such as orchard worker picks large labor intensity, and picking efficiency is low, and taken into account the protection to fruit and plant.
Description
Technical field
The present invention relates to fruit and vegetable picking machinery fields, especially with regard to a kind of portable electric pineapple device for picking.
Background technique
Pineapple is herbaceos perennial, and stem is short, and leaf is most, the arrangement of lotus throne formula.Pineapple fruit is as a kind of nutritive value
Tropical fruit (tree) abundant, is liked by the majority of consumers.Pineapple leaf top is tapering, full edge or has sharp mouth, and blade contains one
The good vein fiber-pineapple fibre of kind, is good textile raw material, has very high economic value.Pineapple growth structure is special,
Plantation is intensive, picking when not only it is noted that protection to fruit, it is necessary to maintained the normal growth of pineapple plant, greatly
Increase picking difficulty.Therefore, large-scale Mechaniaed harvest is difficult to realize at present, can only targetedly be adopted in batches on a small quantity
It plucks.
It is limited to the complexity of pineapple picking, domestic substantially still rely on manually is picked at present.When picking, Guo Nongxu
Put on tight protection clothing, brambles throughout pineapple ground in walk.The mode inefficiency of this artificial picking pineapple,
Labor intensity is very big, time-consuming and laborious, it is difficult to avoid the injury of pineapple plant pair orchard worker's body.Only pineapple picking expense is just accounted for into
This 40% or so, orchard worker pick the mechanical expectation of auxiliary to pineapple and are increasingly enhanced.
For the difficult point of picking pineapple, have various technical solutions at present, wherein mainstream scheme is divided into two classes.The first kind is
Be installed on the picking executive device of mechanical arm end, as Chinese patent document CN107743765A disclose it is a kind of easy to operate
Mechanical arm tail end pick executive device, roll wirerope using motor to drive link mechanism to clamp pineapple, reuse another
One motor rotation twists off carpopodium to realize winning for fruit；Second class is that small manual assists picker, such as Chinese patent
File CN207639184U discloses a kind of midget plant for driving cutting blade to remove cutting carpopodium with manpower.Comprehensive analysis is above-mentioned
Two schemes discovery, the raising of these scheme picking efficiencies is unobvious, and does not have in terms of pineapple fruit or pineapple plant protection
Have and take into account well, causes the spoilage of fruit and plant to increase, practicability is not high.
Summary of the invention
To reduce the working strength that orchard worker picks fruit, the efficiency of pineapple picking is improved, avoids orchard worker injured, takes into account to spinach
The protection of trailing plants fruit and plant, at the same it is for statistical analysis to pineapple picking data, and the present invention proposes that one kind is copied and manually adopts
It plucks, clamp and twists off carpopodium to realize a kind of portable electric pineapple device for picking of picking fruit.
The present invention relates to a kind of portable electric pineapple device for picking, including handle portion, supporting part, running part, folder
It takes part and counts weighing system.The handle portion includes the wirerope that handle, handle and handle drive.The bearing
Part includes U-shaped support plate, handle setting plate, motor fixing plate, motor support base.The running part include motor, shaft coupling,
Tightening gear I, tightening gear II, stepped gear axis, hollow gear shaft, stepped gear axle bearing component, hollow wheel gear axle bearing
Component.The clamping parts include Y connector, small bearing assembly, pull rod, long connecting rod, flange terminal pad, returning spring and consolidate
Clamp.
The handle setting plate, motor fixing plate, stepped gear axle bearing component and hollow gear shaft bearing assembly difference
It is fixed on U-shaped support plate by screw bolt and nut, handle is fixed on handle setting plate by screw bolt and nut, and motor passes through electricity
Machine support and screw bolt and nut are fixed on motor fixing plate, and hollow gear shaft is fixed on hollow gear shaft by holding screw
On bearing assembly, stepped gear axis one end is connect by shaft coupling with motor output shaft, the other end and stepped gear axle bearing group
Part connection, tightening gear I are fixed on stepped gear axis by holding screw, and tightening gear II is fixed on sky by holding screw
The flange terminal pad of heart gear shaft one end, clamping parts is fixed on the hollow gear shaft other end by screw bolt and nut.
Described long connecting rod one end is hinged with flange terminal pad, and the other end is hinged with fixing clamp, pull rod one end and Y connector
Hingedly, the other end and long connecting rod middle and upper part are hinged, and wirerope one end connects handle, and the other end is connected and fixed in Y connector
On the small bearing assembly in portion, Y connector, pull rod, long connecting rod and flange terminal pad form sliding block rocker device.Pull steel wire
Rope, closes up long connecting rod by sliding block rocker device, achievees the effect that clamp pineapple.
II engaged transmission of the tightening gear I and tightening gear, electrical power drive the tightening gear on stepped gear axis
I rotation, tightening gear I are engaged with tightening gear II, and the torque transmitted drives hollow gear shaft rotation, to make to be connected to sky
The clamping parts of heart gear shaft rotate, and realize the effect for twisting off pineapple carpopodium.
The returning spring is mounted between Y connector and flange terminal pad, and when unclamping handle, Y connector is being returned
Initial position is returned under the elastic force effect of multiple spring, opens gripper, so as to picking next time.
The counting weighing system is mainly made of weighing sensor and sensor for countering.
Compared with prior art, the beneficial effects of the invention are as follows：（One）The present invention uses long handle portable design, Guo Nongtong
It crosses handle and pulls wirerope, drive clamping parts to clamp pineapple and picked, body is not required to directly contact with pineapple plant, avoids
Body comes to harm, while injury when also reducing picking pineapple to plant；（Two）It is cut relative to other using manpower
The small-sized auxiliary picker of carpopodium, the present invention drive running part to twist off the Softening of pineapple carpopodium, pick using motor
More efficient, labor intensity is smaller；（Three）Clamping parts of the present invention include three clamping jaws, between every two clamping jaw between
It is in angular distribution every 120 °, increases stability and fastness of the clamping parts when clamping pineapple；Clamping jaw end is with adjustable
The fixing clamp of section, and foam-rubber cushion is posted on fixing clamp, protection also is played to pineapple fruit while increasing picking flexibility and is made
With；（Four）In the running part that the present invention uses, in addition to rotating the bearing assembly that must be used, the also gear in tightening gear I
It is additionally arranged a bearing assembly on axis, increases the constraint to gear shaft, keeps the engagement of two gears more compact, transmission is more flat
Surely；（Five）The present invention includes to count weighing system, can be for statistical analysis to the related data of picking；（Six）The present invention is whole
It is compact-sized, light weight, low cost, use it is easy and convenient, have good economic benefit.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is bottom view of the invention；
Fig. 4 is the structural schematic diagram of clamping parts of the present invention；
Fig. 5 is the working principle diagram that the present invention counts weighing system.
In figure：1- handle, 2- handle, 3- wirerope, 4-U type support plate, 5- handle setting plate, 6- motor fixing plate, 7-
Motor support base, 8- motor, 9- shaft coupling, 10- tightening gear I, 11- tightening gear II, 12- stepped gear axis, 13- hollow wheel gear
Axis, 14- stepped gear axle bearing component, 15- hollow gear shaft bearing assembly, 16-Y shape connector, the small bearing assembly of 17-, 18-
Pull rod, 19- long connecting rod, 20- flange terminal pad, 21- returning spring, 22- fixing clamp.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
A kind of portable electric pineapple device for picking of the present invention copies artificial practical the step of picking pineapple, by pressing from both sides
It takes part to clamp pineapple, then carpopodium is twisted off by running part.
As shown in Figure 1, handle portion includes the wirerope 3 that handle 1, handle 2 and handle drive.When work, clutches and hold
Wirerope 3 can be pulled.
As shown in Figure 1, supporting part includes U-shaped support plate 4, handle setting plate 5, motor fixing plate 6, motor support base 7.U
Type support plate 4 plays support connection, is respectively fixed with handle setting plate 5, motor fixing plate 6, stepped gear axle bearing thereon
Component 14 and hollow gear shaft bearing assembly 15, motor fixing plate 6 are used for the motor fixed on motor support base 7, handle setting plate 5
For fixed handle 2, stepped gear axle bearing component 14 is used for fixed step gear shaft 12, and hollow gear shaft bearing assembly 15 is used
In fixation hollow gear shaft 13.
As shown in figure 1, figure 3 and figure 4, clamping parts include Y connector 16, small bearing assembly 17, pull rod 18, long connecting rod
19, flange terminal pad 20, returning spring 21 and fixing clamp 22.Gripper is under the action of returning spring 21 in the initial shape opened
State, fixing clamp 22 are hinged on one end of long connecting rod 19, can turn an angle, enable device for picking gripper easily from
On entangle pineapple down.Handle 1 is clutched, wirerope 3 pulls on the Y connector 16 in clamping parts, band movable slider rocking bar machine
Structure is closed gripper, to clamp pineapple, fixing clamp 22 can adjust contact surface angle according to pineapple size when clamping.Fixing clamp
22 contacted with pineapple post certain thickness foam-rubber cushion on one side, increase the frictional force between contact surface and simultaneously protect fruit.
As shown in Figure 1, running part includes motor 8, shaft coupling 9, tightening gear I 10, tightening gear II 11, stepped gear
Axis 12, hollow gear shaft 13, stepped gear axle bearing component 14, hollow gear shaft bearing assembly 15.After clamping pineapple, motor 8
It is powered, drives stepped gear axis 12 to tighten fixed gear I 10 and rotate, then by itself and II 11 engagement of tightening gear, drive empty
Heart gear shaft 13 rotates, so that the clamping parts being connected on hollow gear shaft 13 be made to rotate, realizes the purpose for twisting off pineapple.
As shown in figure 5, counting weighing system includes Weighing module and counting module, the weighing sensor in Weighing module can
The weight of picking pineapple is measured, the sensor for countering in counting module can measure pineapple picking sum, and subsequent data will upload to
Interconnecting terminal carries out data statistic analysis by background processor, realizes that the yield of pineapple picking is estimated and later period progress is advised
It draws.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent structure transformation made to the above embodiment, belong to the technology of the present invention
The protection scope of scheme.
Claims (4)
1. a kind of portable electric pineapple device for picking, including handle portion, supporting part, running part and clamping parts,
It is characterized in that：The handle portion includes handle（1）, handle（2）And the wirerope that handle drives（3）；The supporting part
Including U-shaped support plate（4）, handle setting plate（5）, motor fixing plate（6）, motor support base（7）；The running part includes motor
（8）, shaft coupling（9）, tightening gear I（10）, tightening gear II（11）, stepped gear axis（12）, hollow gear shaft（13）, ladder
Gear shaft bearing assembly（14）, hollow gear shaft bearing assembly（15）；The clamping parts include Y connector（16）, small axis
Bearing assembly（17）, pull rod（18）, long connecting rod（19）, flange terminal pad（20）, returning spring（21）And fixing clamp（22）.
2. a kind of portable electric pineapple device for picking according to claim 1, it is characterised in that：The handle setting plate
（5）, motor fixing plate（6）, stepped gear axle bearing component（14）With hollow gear shaft bearing assembly（15）Pass through bolt respectively
U-shaped support plate is fixed on nut（4）；The handle（2）Handle setting plate is fixed on by screw bolt and nut（5）On；It is described
Motor（8）Pass through motor support base（7）And screw bolt and nut is fixed on motor fixing plate；The hollow gear shaft（13）Pass through
Holding screw is fixed on hollow gear shaft bearing assembly（15）On；The stepped gear axis（12）Ladder is fixed on by shaft coupling
Gear shaft bearing assembly（14）And motor（8）On；The tightening gear I（10）Stepped gear axis is fixed on by holding screw
（12）On, the tightening gear II（11）Hollow gear shaft is fixed on by holding screw（13）One end, the flange terminal pad
（20）Hollow gear shaft is fixed on by screw bolt and nut（13）The other end.
3. a kind of portable electric pineapple device for picking according to claim 1, it is characterised in that：The long connecting rod（19）'s
One end and flange terminal pad（20）Hingedly, the other end and fixing clamp（22）Hingedly, the pull rod（18）One end and Y connector
（16）Hingedly, the other end and long connecting rod（19）Middle and upper part is hinged, the wirerope（3）One end connect handle（2）, other end company
Connect Y connector（16）On small bearing assembly（17）Buckle（22）, the returning spring（21）It is mounted on Y connector
（16）And flange terminal pad（20）Between.
4. a kind of portable electric pineapple device for picking according to claim 1, it is characterised in that：The Y connector
（16）, pull rod（18）, long connecting rod（19）And flange terminal pad（20）Form sliding block rocker device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077096.6A CN108811710A (en) | 2018-09-15 | 2018-09-15 | A kind of portable electric pineapple device for picking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077096.6A CN108811710A (en) | 2018-09-15 | 2018-09-15 | A kind of portable electric pineapple device for picking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108811710A true CN108811710A (en) | 2018-11-16 |
Family
ID=64149883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811077096.6A Pending CN108811710A (en) | 2018-09-15 | 2018-09-15 | A kind of portable electric pineapple device for picking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108811710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699288A (en) * | 2019-03-13 | 2019-05-03 | 广东工业大学 | A kind of pineapple picker |
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2018
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| CN102907213A (en) * | 2012-11-01 | 2013-02-06 | 华南农业大学 | Picking actuating mechanism used at tail end of pineapple picking mechanical arm |
| CN103688657A (en) * | 2013-12-10 | 2014-04-02 | 华南农业大学 | Device and method for automatically picking pineapples |
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| CN108271527A (en) * | 2018-03-07 | 2018-07-13 | 宜春学院 | A kind of envelop-type fruit picker |
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| CN108521990A (en) * | 2018-04-19 | 2018-09-14 | 武汉理工大学 | Wearable one step of scissor-type pineapple picks sub-arm |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699288A (en) * | 2019-03-13 | 2019-05-03 | 广东工业大学 | A kind of pineapple picker |
| CN109699288B (en) * | 2019-03-13 | 2024-03-26 | 广东工业大学 | Pineapple picking tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181116 |