CN109076776A - A kind of pineapple picker - Google Patents
A kind of pineapple picker Download PDFInfo
- Publication number
- CN109076776A CN109076776A CN201810836778.4A CN201810836778A CN109076776A CN 109076776 A CN109076776 A CN 109076776A CN 201810836778 A CN201810836778 A CN 201810836778A CN 109076776 A CN109076776 A CN 109076776A
- Authority
- CN
- China
- Prior art keywords
- pineapple
- chassis
- connect
- pineapple picker
- driven wheel
- 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
Links
- 235000007119 Ananas comosus Nutrition 0.000 title claims abstract description 59
- 244000099147 Ananas comosus Species 0.000 title 1
- 241000234671 Ananas Species 0.000 claims abstract description 58
- 235000013399 edible fruits Nutrition 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000002420 orchard Substances 0.000 description 7
- 238000003306 harvesting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 241001092459 Rubus Species 0.000 description 1
- 235000017848 Rubus fruticosus Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of pineapple pickers, pineapple is picked by gear-driven mode, including micro-chip processor, motor, driving wheel, driven wheel, chassis and N number of blade, N is greater than 2 positive number, and the output end of micro-chip processor is electrically connected with the input terminal of motor；The rotor of motor and the axis hole of driving wheel are sequentially connected；The gear teeth of driving wheel and the gear teeth of driven wheel are sequentially connected；Blade is connect with driven wheel；Driven wheel is connect with chassis；Driving wheel is connect with chassis；A through-hole is offered on chassis.The course of work of the present invention is as follows: by the fruit of pineapple by the through-hole on chassis, the carpopodium of pineapple runs through the through-hole of disk, and the rotation of motor drives driving wheel rotation, and driving wheel drives driven wheel to rotate again.On the driven wheel due to blade setting, carpopodium is cut, is realized the separation of the fruit of pineapple and carpopodium so that form the movement of " strand is cut " between blade by the rotation of driven wheel.
Description
Technical field
The present invention relates to fruit picker fields, more particularly, to a kind of pineapple picker.
Background technique
Currently, domestic pick in pineapple still mainly by hand harvest.In picking process, orchard worker should bear heavy trailing plants
Basket, takes pineapple with cutter or directly with hand from plant；Again brambles throughout pineapple ground in walk, it is this artificial
The mode inefficiency of pineapple is picked, artificial labor intensity is very big.According to statistics, harvesting cost probably accounts in pineapple cultivation cost
40%.It can be seen that fruit harvesting cost has become the big key factor for influencing orchard worker's income.Therefore, how efficient this is
Harvesting, it has also become the important topic of orchard worker.
Summary of the invention
The present invention overcomes existing problems, provide a kind of new pineapple picker.The present invention passes through gear drive
Band cutter cuts pineapple carpopodium, and picking fruit gets off with human wrist is closed, efficiently solves orchard worker and adopts to pineapple
Difficult problem is plucked, the development of pineapple industry is promoted.
In order to solve the above technical problems, technical scheme is as follows:
A kind of pineapple picker picks pineapple by gear-driven mode, including micro-chip processor, motor, driving wheel, from
Driving wheel, chassis and N number of blade, the N are greater than 2 positive number, wherein
The output end of the micro-chip processor is electrically connected with the input terminal of motor；
The rotor of the motor and the axis hole of driving wheel are sequentially connected；
The gear teeth of the driving wheel and the gear teeth of driven wheel are sequentially connected；
The blade is connect with driven wheel；
The driven wheel is connect with chassis；
The driving wheel is connect with chassis；
A through-hole is offered on the chassis.
The course of work of the present invention is as follows:
By the fruit of pineapple by the through-hole on chassis, the carpopodium of pineapple runs through the through-hole of disk, and the rotation of motor drives driving wheel rotation
Turn, driving wheel drives driven wheel to rotate again.On the driven wheel due to blade setting, the rotation of driven wheel between blade so that form
The movement of " strand is cut ", carpopodium is cut, and is realized the separation of the fruit of pineapple and carpopodium.Wherein, micro-chip processor passes through output
Pwm signal controls the revolving speed of motor, the parameters such as dynamics of blade " strand is cut ".
In a preferred solution, the pineapple picker further includes that the first arc guide rail and the second circular arc are led
Rail, wherein
The top surface of first arc guide rail and the bottom surface of driving wheel connect；
The bottom surface of first arc guide rail is fixedly connected with the top surface on chassis；
The top surface of second arc guide rail and the bottom surface of driven wheel connect；
The bottom surface of second arc guide rail is fixedly connected with the top surface on chassis.
In this preferred embodiment, driving wheel and driven wheel are mounted on above arc guide rail, orient driving wheel and driven wheel
The rigidity of rotation, entire transmission system is higher, runs more stable.
In a preferred solution, the pineapple picker further includes N number of connecting rod, one end of the connecting rod with
One end of blade connects；The other end of the connecting rod is connect with driven wheel；The other end of the blade passes through stud and bottom
Disk connection.
In this preferred embodiment, driven wheel is set to rotate certain angle by driven wheel using motor rotary driving wheel by a small margin
Degree, then by connecting rod, significantly band cutting blade completes shearing motion, has the characteristics that shearing force is big.
In a preferred solution, the pineapple picker further includes driving circuit, the driving circuit
Input terminal is electrically connected with the output end of micro-chip processor；The output end of the driving circuit is electrically connected with the input terminal of motor.
In this preferred embodiment, driving circuit is used to improve the power of pwm signal, meets the needs of motor.
In a preferred solution, the pineapple picker further includes key module, and the key module is used
In the output signal for adjusting micro-chip processor；The output end of key module is electrically connected with the input terminal of micro-chip processor.
In this preferred embodiment, key module is used to adjust the parameter of the pwm signal of micro-chip processor, to realize to " strand
Cut " adjusting.
In a preferred solution, the pineapple picker further includes cannulated sleeve, the cannulated sleeve
Shape is cylindrical body；Radius of the radius of the bottom surface of the cannulated sleeve not less than the through-hole on chassis；And the one of cannulated sleeve
A bottom surface be it is closed, another bottom surface is not closed；The top surface of the not closed bottom surface and chassis of the cannulated sleeve
It is fixedly connected.
In this preferred embodiment, after cannulated sleeve is used to carry out " strand is cut " to pineapple, fruit falls inside cannulated sleeve.
In a preferred solution, the pineapple picker further includes handle, and the handle is arranged hollow
On the side of sleeve, handle is fixedly connected with cannulated sleeve.
In this preferred embodiment, the effect of handle is that staff is allowed preferably to hold the present apparatus.
In a preferred solution, the pineapple picker further includes handle cover, and the handle cover is set
It sets on the side of handle, the interior survey of handle cover and the outside of handle connect.
In this preferred embodiment, for improving frictional force, anti-locking apparatus falls off handle cover.
In a preferred solution, the handle cover is provided with several protrusions.
In this preferred embodiment, it is raised in raising frictional force, anti-locking apparatus falls off.
In a preferred solution, the blade is zigzag shear blade.
In this preferred embodiment, since the carpopodium of pineapple is thicker and durable, so the requirement to blade is very high, it is
The sliding for avoiding the occurrence of carpopodium in shear history, the phenomenon that causing shear action to be unable to complete.
In a preferred solution, the micro-chip processor is STC12C5A60S2.
In this preferred embodiment, it is internally integrated high-precision R/C clock, 5MHz-30MHz wide scope is settable when ISP is programmed, can
(inside has integrated highly reliable reset circuit to the crystal oscillator and external reset circuit for thoroughly saving external valuableness, and ISP programming is 16 grades multiple
Position threshold voltage is optional), 8 10, tunnel pwm signals, 8 road 10-bit high speed A/D convert (300,000 time/second).
In a preferred solution, driving wheel and driven wheel are Critcria external toothing tooth
Wheel.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention cuts pineapple carpopodium by gear drive band cutter, and picking fruit gets off with human wrist is closed,
Orchard worker's problem difficult to pineapple picking is efficiently solved, the picking efficiency of orchard worker is improved, reduces the picking cost of pineapple, promote
Into the development of pineapple industry.
Detailed description of the invention
Fig. 1 is the structure chart of the present embodiment.
Fig. 2 is the top view of the shearing part of the present embodiment.
Fig. 3 is the operational flowchart of the present embodiment.
Label declaration: 1, cannulated sleeve；2, driven wheel；3, driving wheel；4, zigzag shear blade；5, connecting rod；6, motor；7,
Handle；8, chassis.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product
It is very little；
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of pineapple picker picks pineapple by gear-driven mode, including
STC12C5A60S2, driving circuit, key module, motor 6, the first arc guide rail, the second arc guide rail, cannulated sleeve 1, handle
7, driving wheel 3, driven wheel 2,8,3, chassis zigzag shear blade 4 and 3 connecting rod 5, wherein
The output end of key module is electrically connected with the input terminal of STC12C5A60S2；
The output end of STC12C5A60S2 is electrically connected with the input terminal of driving circuit；
The output end of driving circuit is electrically connected with the input terminal of motor 6；
The rotor of motor 6 and the axis hole of driving wheel 3 are sequentially connected；
The top surface of first arc guide rail is connect with the bottom surface of driving wheel 3；
The bottom surface of first arc guide rail is fixedly connected with the top surface on chassis 8；
The gear teeth of driving wheel 3 and the gear teeth of driven wheel 2 are sequentially connected；
The top surface of second arc guide rail is connect with the bottom surface of driven wheel 2；
The bottom surface of second arc guide rail is fixedly connected with the top surface on chassis 8；
One end of connecting rod 5 is connect with one end of zigzag shear blade 4；
The other end of connecting rod 5 is connect with driven wheel 2；
The other end of zigzag shear blade 4 is connect by stud with chassis 8；
The shape of cannulated sleeve 1 is the radius that the radius of the bottom surface of cylindrical body and cannulated sleeve 1 is not less than the through-hole on chassis 8；
One bottom surface of cannulated sleeve 1 be it is closed, another bottom surface is not closed；
The not closed bottom surface of cannulated sleeve 1 is fixedly connected with the top surface on chassis 8；
Handle 7 is fixedly connected with cannulated sleeve 1；
Handle cover is provided on the side mountain of handle 7, the outside of handle cover is provided with several protrusions.
The fruit of pineapple: as shown in figure 3, orchard worker holds handle 7, being passed through the through-hole on chassis 8 by the present embodiment work process,
The carpopodium of pineapple runs through the through-hole of disk 8, presses the button the rotation that 1, STC12C5A60S2 controls motor 6 by output pwm signal
Driving wheel 3 is driven to rotate, driving wheel 3 drives driven wheel 2 to rotate again.Since zigzag shear blade 4 is arranged by connecting rod 5 driven
On wheel 2, so that forming the movement of " strand is cut " between zigzag shear blade 4, the realization of zigzag shear blade 4 is closed for the rotation of driven wheel 2
It closes.Carpopodium is cut, and is realized the separation of the fruit of pineapple and carpopodium.2 are pressed the button, driven wheel 2 reversely rotates, tooth form shear blade
4 are separated from each other, and realize the picking to pineapple.
The same or similar label correspond to the same or similar components；
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (10)
1. a kind of pineapple picker picks pineapple by gear-driven mode, which is characterized in that including micro-chip processor,
Motor, driving wheel, driven wheel, chassis and N number of blade, the N are greater than 2 positive number, wherein
The output end of the micro-chip processor is electrically connected with the input terminal of motor；
The rotor of the motor and the axis hole of driving wheel are sequentially connected；
The gear teeth of the driving wheel and the gear teeth of driven wheel are sequentially connected；
The blade is connect with driven wheel；
The driven wheel is connect with chassis；
The driving wheel is connect with chassis；
A through-hole is offered on the chassis.
2. pineapple picker according to claim 1, which is characterized in that the pineapple picker further includes first
Arc guide rail and the second arc guide rail, wherein
The top surface of first arc guide rail and the bottom surface of driving wheel connect；
The bottom surface of first arc guide rail is fixedly connected with the top surface on chassis；
The top surface of second arc guide rail and the bottom surface of driven wheel connect；
The bottom surface of second arc guide rail is fixedly connected with the top surface on chassis.
3. pineapple picker according to claim 1 or 2, which is characterized in that the pineapple picker further includes N
A connecting rod, one end of the connecting rod and one end of blade connect；The other end of the connecting rod is connect with driven wheel；Described
The other end of blade is connect by stud with chassis.
4. pineapple picker according to claim 3, which is characterized in that the pineapple picker further includes driving
Circuit, the input terminal of the driving circuit are electrically connected with the output end of micro-chip processor；The output end of the driving circuit
It is electrically connected with the input terminal of motor.
5. pineapple picker according to claim 1,2 or 4, which is characterized in that the pineapple picker also wraps
Key module is included, the key module is used to adjust the output signal of micro-chip processor；The output end and Wei Chu of key module
Manage the input terminal electrical connection of chip.
6. pineapple picker according to claim 5, which is characterized in that the pineapple picker further includes hollow
Sleeve, the shape of the cannulated sleeve are cylindrical bodies；The radius of the bottom surface of the cannulated sleeve is not less than the through-hole on chassis
Radius；And a bottom surface of cannulated sleeve be it is closed, another bottom surface is not closed；The cannulated sleeve does not seal
The bottom surface closed is fixedly connected with the top surface on chassis.
7. pineapple picker according to claim 6, which is characterized in that the pineapple picker further includes hand
Handle, the handle are arranged on the side of cannulated sleeve, and handle is fixedly connected with cannulated sleeve.
8. pineapple picker according to claim 7, which is characterized in that the pineapple picker further includes handle
Sheath, the handle cover are arranged on the side of handle, and the interior survey of handle cover and the outside of handle connect.
9. pineapple picker according to claim 8, which is characterized in that the handle cover is provided with several convex
It rises.
10. according to claim 1, pineapple picker described in 2,4,6,7,8 or 9, which is characterized in that the blade is saw
Tooth form shear blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836778.4A CN109076776A (en) | 2018-07-26 | 2018-07-26 | A kind of pineapple picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836778.4A CN109076776A (en) | 2018-07-26 | 2018-07-26 | A kind of pineapple picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109076776A true CN109076776A (en) | 2018-12-25 |
Family
ID=64830865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836778.4A Pending CN109076776A (en) | 2018-07-26 | 2018-07-26 | A kind of pineapple picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109076776A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111201892A (en) * | 2020-01-17 | 2020-05-29 | 广州大学 | Picking device |
| CN112640650A (en) * | 2020-12-12 | 2021-04-13 | 西北农林科技大学 | Negative pressure-based tomato picking machine and working method thereof |
| CN114430998A (en) * | 2022-01-28 | 2022-05-06 | 浙江工业大学 | Broccoli reaps assembly |
| CN114902865A (en) * | 2022-03-31 | 2022-08-16 | 重庆市农业科学院 | Executor is picked to common head cabbage |
| CN115504039A (en) * | 2022-10-27 | 2022-12-23 | 塔里木大学 | Regional harvesting in pear orchard is with harmless packing plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576991A (en) * | 1946-03-22 | 1951-12-04 | Maui Pineapple Company Ltd | Apparatus for harvesting pineapples |
| CN107593110A (en) * | 2017-11-10 | 2018-01-19 | 广东工业大学 | A kind of fruit picker |
| CN108293427A (en) * | 2018-01-29 | 2018-07-20 | 西安文理学院 | A kind of indirect labor's picker |
| CN108307784A (en) * | 2018-04-24 | 2018-07-24 | 天津职业技术师范大学 | A kind of agricultural automation pineapple picking machine |
| CN208768476U (en) * | 2018-07-26 | 2019-04-23 | 岭南师范学院 | A kind of pineapple picker |
-
2018
- 2018-07-26 CN CN201810836778.4A patent/CN109076776A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576991A (en) * | 1946-03-22 | 1951-12-04 | Maui Pineapple Company Ltd | Apparatus for harvesting pineapples |
| CN107593110A (en) * | 2017-11-10 | 2018-01-19 | 广东工业大学 | A kind of fruit picker |
| CN108293427A (en) * | 2018-01-29 | 2018-07-20 | 西安文理学院 | A kind of indirect labor's picker |
| CN108307784A (en) * | 2018-04-24 | 2018-07-24 | 天津职业技术师范大学 | A kind of agricultural automation pineapple picking machine |
| CN208768476U (en) * | 2018-07-26 | 2019-04-23 | 岭南师范学院 | A kind of pineapple picker |
Non-Patent Citations (1)
| Title |
|---|
| 黑龙江农业机械化学院编: "《农业机械 上》", vol. 1, 黑龙江人民出版社, pages: 260 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111201892A (en) * | 2020-01-17 | 2020-05-29 | 广州大学 | Picking device |
| CN112640650A (en) * | 2020-12-12 | 2021-04-13 | 西北农林科技大学 | Negative pressure-based tomato picking machine and working method thereof |
| CN114430998A (en) * | 2022-01-28 | 2022-05-06 | 浙江工业大学 | Broccoli reaps assembly |
| CN114902865A (en) * | 2022-03-31 | 2022-08-16 | 重庆市农业科学院 | Executor is picked to common head cabbage |
| CN115504039A (en) * | 2022-10-27 | 2022-12-23 | 塔里木大学 | Regional harvesting in pear orchard is with harmless packing plant |
| CN115504039B (en) * | 2022-10-27 | 2023-09-12 | 塔里木大学 | Regional damage-free packaging device for picking pear orchard |
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