CN108476719A - A kind of pineapple picking auxiliary device - Google Patents
A kind of pineapple picking auxiliary device Download PDFInfo
- Publication number
- CN108476719A CN108476719A CN201810565962.XA CN201810565962A CN108476719A CN 108476719 A CN108476719 A CN 108476719A CN 201810565962 A CN201810565962 A CN 201810565962A CN 108476719 A CN108476719 A CN 108476719A
- Authority
- CN
- China
- Prior art keywords
- pineapple
- serrated knife
- auxiliary device
- tube
- connection
- 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 belongs to fruit picking auxiliary device, auxiliary device, including telescopic device, clamping device and cutter device are picked in particular to a kind of pineapple, three devices are and U-tube（15）Connection, the telescopic device are integrated with clamping device, and overall structure is simpler, which includes being located at U-tube（15）Two groups of holding tubes of lower section（13）And it is located at two groups of holding tubes（13）Between a lacing wire（18）；The cutter device includes being located at U-tube（15）The left serrated knife of lower end（1）With right serrated knife（7）.The auxiliary device of the present invention is suitable for the pineapple under various states, such as upright state and heeling condition；While the pineapple harvesting for realizing various growth conditions, it is thus also avoided that it bends over to act when artificial harvesting, reduces work load, and simple in structure, it is light portable.
Description
Technical field
The invention belongs to fruit picking auxiliary device technical fields, and in particular to a kind of pineapple picking auxiliary device.
Background technology
Currently, the predominantly artificial picking of the mode for gathering in pineapple in non-large-scaled pineapple farm, mechanization degree are low.Though
So, propose in the prior art can indirect labor pick pineapple, but because of its respective defect, for example, complicated, to pineapple place
It is more demanding, the factors such as special carriage walking channel are needed, designed product is caused to may not apply to put into practice.
Such as the Chinese invention patent of Publication No. CN106973625A, it discloses a kind of self-action pineapple harvester,
Including automatic travelling device, auto-telescopic mechanism and automatic picking mechanism.Automatic travelling device ensures that machine can be in field difference
Region job, auto-telescopic mechanism are used to complete the picking and crawl of pineapple, the high degree of automation of entire operation process.But it should
Harvester is moved by the way of carriage walking, higher to the pitch requirements of pineapple sowing in this way, to walking passageway requirement
Strictly, lead to the harvester narrow scope of application.
In another example Authorization Notice No. is the Chinese utility model patent of CN207340528U, it discloses a kind of indirect labors
Pick pineapple device, including telescopic rod, clamping device, cutter device and puller system.Clamping device, cutter device and pulling force dress
It sets and is arranged on telescopic rod, clamping device includes sleeve, steel wire one, the first clamp arm, the second clamp arm and tension spring.Set
Cylinder is movably connected on telescopic rod, and the end of the first clamp arm and the second clamp arm is hinged, and is fixed on telescopic rod.Two
Root steel wire one end is fixedly connected on sleeve, and the other end is connected on the first clamp arm and the second clamp arm, tension spring
Connect the first clamp arm and the second clamp arm.Puller system connects cutter device, and cutter device includes blade and elastic circular ring.Bullet
Property annulus is fixedly connected on telescopic rod, and blade is uniformly arranged on the inner ring of elastic circular ring.The arrangement increases adopting for pineapple
Efficiency is plucked, cost of labor is reduced.But only the first clamp arm and the second clamp arm carry out the spinach that clamping is cut down from both sides
Trailing plants is easy to happen the phenomenon that falling.
Invention content
For problems of the prior art, the present invention proposes a kind of efficient, simple in structure pineapple picking auxiliary dress
It sets, indirect labor can not only pick pineapple easily, the pineapple of various growth conditions is suitble to pick, and simple in structure, light,
It is easy to carry and use.
A kind of pineapple picking auxiliary device of present invention proposition, including telescopic device, clamping device and cutter device, this three
Device is connect with U-tube, and the telescopic device is integrated with clamping device, and overall structure is simpler, the auxiliary device packet
Include two groups of holding tubes below U-tube and a lacing wire between two groups of holding tubes；The cutter device includes being located at U
The left serrated knife and right serrated knife of shape pipe lower end.The auxiliary device of the present invention is suitable for the pineapple under various states, such as upright state
And heeling condition；While the pineapple harvesting for realizing various growth conditions, it is thus also avoided that bend over to act when artificial harvesting, drop
Low work load, and it is simple in structure, it is light portable.
Preferably, the holding tube and lacing wire are fixed on the inside of U-tube.
In any of the above-described scheme preferably, the holding tube and lacing wire are semi arch structure, to need to pick
Pineapple clamp, prevent the pineapple cut down from falling and need to manually be picked up on ground, increase extra workload.
In any of the above-described scheme preferably, the pineapple that ring picks needs is embraced in the inside of the holding tube with retractility
It clamps.
In any of the above-described scheme preferably, one end of described armful of ring is connect with latch closure with control line, the other end and
Spring connects.When pineapple picks auxiliary device close to pineapple, ring is embraced under the extruding of pineapple in retraction holding tube, is entered in pineapple
When embracing in ring, embraces ring and restore reset condition under the action of the spring, to realize the clamping of pineapple.
In any of the above-described scheme preferably, the left serrated knife is connect by left side bolt with left serrated knife deck；Right tooth
Knife is connect by right side bolt with right serrated knife deck.
In any of the above-described scheme preferably, the left serrated knife deck is connect by left axis pin with left limit seat；Right tooth
Knife deck is connect by right axis pin with right limit seat, to realize in left serrated knife, the right serrated knife course of work above and below axis pin
It swings, and then realizes the cutting of pineapple root.
In any of the above-described scheme preferably, the left limit seat and right limit seat are each attached to the end of U-tube.
In any of the above-described scheme preferably, the middle part of the left serrated knife is connect by Zola's spring with U-tube；Right serrated knife
Middle part connect with U-tube by right tension spring；Under the action of Zola's spring, right tension spring, when original state left serrated knife, right serrated knife to
Upper inclination.
In any of the above-described scheme preferably, the front end of the left serrated knife and right serrated knife carries sawtooth, is intermeshed work
Make, to realize the cut-out of pineapple root.
The present invention pineapple picking auxiliary device the course of work be：When pineapple picks auxiliary device close to pineapple, embrace
Ring in retraction holding tube, when pineapple enters and embraces in ring, embraces ring and restores reset condition under the action of the spring under the extruding of pineapple, from
And realize the clamping of pineapple.At the same time, pineapple root enters in the gap of left serrated knife, right serrated knife, then carries U-tube upwards,
Left serrated knife, right serrated knife are closed gradually downward under the blocking of pineapple, to realize the cutting function of pineapple root.Pineapple has been cut
Cheng Houhui is sent into transport vehicle, when pineapple is sent into transport vehicle rear left tension spring, right tension spring restores reset condition, left serrated knife, right serrated knife around
It respective axis pin rotation and separates the picking for tilting prepare next time upwards.In addition, when pineapple is in vertical growth state,
The device can be entangled pineapple from top to bottom.By above carrying control line, opens and embrace ring, discharge pineapple, to realize that pineapple is received
The purpose cut.
Description of the drawings
Fig. 1 is the structural schematic diagram for the preferred embodiment that pineapple according to the invention picks auxiliary device.
Fig. 2 is serrated knife structural schematic diagram in the embodiment illustrated in fig. 1 of pineapple according to the invention picking auxiliary device.
Attached figure label：
Left serrated knife 1, left serrated knife deck 2, left limit seat 3, left axis pin 4, left bolt 5, Zola's spring 6, right serrated knife 7, right serrated knife deck
8, right limit seat 9, right axis pin 10, right bolt 11, right tension spring 12, holding tube 13, control line 14, U-tube 15, spring 16, armful ring 17,
Lacing wire 18.
Specific implementation mode
The following description is substantially only exemplary and is not intended to the limitation disclosure, application or purposes.Below
The specific implementation mode for picking auxiliary device to pineapple of the present invention in conjunction with Figure of description is further described.
As shown in Figure 1, the structural schematic diagram of a preferred embodiment of pineapple picking auxiliary device according to the invention.This hair
A kind of bright pineapple picks auxiliary device, including telescopic device, clamping device and cutter device, and three devices are and U-tube
15 connections, the telescopic device are integrated with clamping device, and overall structure is simpler, which includes being located at U-tube
Two groups of holding tubes 13 of 15 lower sections and a lacing wire 18 between two groups of holding tubes 13；The cutter device includes being located at U-shaped
The left serrated knife 1 and right serrated knife 7 of 15 lower end of pipe.The auxiliary device of the present invention is suitable for the pineapple under various states, such as vertical
State and heeling condition；While the pineapple harvesting for realizing various growth conditions, it is thus also avoided that it bends over to act when artificial harvesting,
Work load is reduced, and simple in structure, it is light portable.
The present invention pineapple picking auxiliary device the course of work be：When pineapple picks auxiliary device close to pineapple, embrace
Ring 17 in retraction holding tube 13, when pineapple enters and embraces in ring 17, is embraced ring 17 and is restored under the effect of spring 16 under the extruding of pineapple
Reset condition, to realize the clamping of pineapple.At the same time, pineapple root enters in the gap of left serrated knife 1, right serrated knife 7, then
U-tube 15 is carried upwards, left serrated knife 1, right serrated knife 7 are closed gradually downward under the blocking of pineapple, to realize cutting for pineapple root
Disconnected function.It can be sent into transport vehicle after the completion of pineapple cutting, when pineapple is sent into transport vehicle rear left tension spring 6, right tension spring 12 restores original
State, left serrated knife 1, right serrated knife 7, which rotate to separate to tilt upwards around the rotation of respective axis pin around respective axis pin, to be prepared
The picking of next time.In addition, when pineapple is in vertical growth state, which can be entangled pineapple from top to bottom.By upper
Control line 14 is carried, opens and embraces ring 17, discharges pineapple, to realize the purpose of pineapple harvesting.
In the present embodiment, the holding tube 13 and lacing wire 18 are fixed on the inside of U-tube 15.
In the present embodiment, the holding tube 13 and lacing wire 18 are semi arch structure, to which the pineapple picked will be needed to press from both sides
It handles, prevents the pineapple cut down from falling and need to manually be picked up on ground, increase extra workload.
In the present embodiment, ring 17 is embraced in the inside of the holding tube 13 with retractility will need the pineapple picked to clamp.
Since holding tube 13 is circular ring shape, contacted for line with the contact of pineapple outer wall, it will not be by pineapple crust crush injury.
In the present embodiment, one end of described armful of ring 17 is connect with latch closure with control line 14, and the other end connects with spring 16
It connects.When pineapple picks auxiliary device close to pineapple, embraces ring 17 and in retraction holding tube 13, enter in pineapple and embrace under the extruding of pineapple
When in ring 17, embraces ring 17 and restore reset condition under the effect of spring 16, to realize the clamping of pineapple.
In the present embodiment, the left serrated knife 1 is connect by left side bolt 5 with left serrated knife deck 2；Right serrated knife 7 passes through the right side
Side bolt 11 is connect with right serrated knife deck 8.
In the present embodiment, the left serrated knife deck 2 is connect by left axis pin 4 with left limit seat 3；Right serrated knife deck 8 is logical
It crosses right axis pin 10 to connect with right limit seat 9, to realize in left serrated knife 1,7 course of work of right serrated knife the bottom on axis pin
It is dynamic, and then realize the cutting of pineapple root.
In the present embodiment, the left limit seat 3 and right limit seat 9 are each attached to the end of U-tube 15.
In the present embodiment, the middle part of the left serrated knife 1 is connect by Zola's spring 6 with U-tube 15；The middle part of right serrated knife 7
It is connect with U-tube 15 by right tension spring 12；Under the action of Zola's spring 6, right tension spring 12, when original state left serrated knife 1, right serrated knife
7 tilt upwards.
In the present embodiment, the front end of the left serrated knife 1 and right serrated knife 7 carries sawtooth, work is intermeshed, to realize
The cut-out of pineapple root.
It will be apparent to those skilled in the art that the pineapple picking auxiliary device of the present invention includes each section in this specification
Arbitrary combination.As space is limited and in order to keep specification concise, these combinations are not discussed in detail one by one herein, but seen this theory
After bright book, each section for being made of this specification arbitrarily to combine the scope of the present invention constituted self-evident.
Claims (10)
1. a kind of pineapple picks auxiliary device, including telescopic device, clamping device and cutter device, three devices are and U-shaped
Pipe（15）Connection, it is characterised in that：The telescopic device is integrated with clamping device, including is located at U-tube（15）The two of lower section
Group holding tube（13）And it is located at two groups of holding tubes（13）Between a lacing wire（18）；The cutter device includes being located at U-tube
（15）The left serrated knife of lower end（1）With right serrated knife（7）.
2. pineapple as described in claim 1 picks auxiliary device, it is characterised in that：Holding tube（13）And lacing wire（18）It is fixed on U
Shape pipe（15）Inside.
3. pineapple as claimed in claim 1 or 2 picks auxiliary device, it is characterised in that：Holding tube（13）And lacing wire（18）It is
Semi arch structure.
4. pineapple as claimed in claim 1 or 2 picks auxiliary device, it is characterised in that：Holding tube（13）Inside with flexible
Property embrace ring（17）.
5. pineapple as claimed in claim 4 picks auxiliary device, it is characterised in that：Embrace ring（17）One end with latch closure with control
Line processed（14）Connection, the other end and spring（16）Connection.
6. pineapple as described in claim 1 picks auxiliary device, it is characterised in that：Left serrated knife（1）Pass through left side bolt（5）With
Left serrated knife deck（2）Connection；Right serrated knife（7）Pass through right side bolt（11）With right serrated knife deck（8）Connection.
7. pineapple as claimed in claim 6 picks auxiliary device, it is characterised in that：Left serrated knife deck（2）Pass through left axis pin（4）
With left limit seat（3）Connection；Right serrated knife deck（8）Pass through right axis pin（10）With right limit seat（9）Connection.
8. pineapple as claimed in claim 7 picks auxiliary device, it is characterised in that：Left limit seat（3）With right limit seat（9）
It is fixed on U-tube（15）End.
9. pineapple as described in claim 1 or 6 picks auxiliary device, it is characterised in that：Left serrated knife（1）Middle part pass through Zola
Spring（6）With U-tube（15）Connection；Right serrated knife（7）Middle part pass through right tension spring（12）With U-tube（15）Connection；In Zola's spring
（6）, right tension spring（12）Under the action of, when original state left serrated knife（1）, right serrated knife（7）It tilts upwards.
10. pineapple as described in claim 1 or 6 picks auxiliary device, it is characterised in that：Left serrated knife（1）With right serrated knife（7）'s
Front end carries sawtooth, is intermeshed work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565962.XA CN108476719A (en) | 2018-06-04 | 2018-06-04 | A kind of pineapple picking auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565962.XA CN108476719A (en) | 2018-06-04 | 2018-06-04 | A kind of pineapple picking auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108476719A true CN108476719A (en) | 2018-09-04 |
Family
ID=63341933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810565962.XA Pending CN108476719A (en) | 2018-06-04 | 2018-06-04 | A kind of pineapple picking auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108476719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479502A (en) * | 2018-11-09 | 2019-03-19 | 华南农业大学 | Small pineapple picks trolley and picking method |
| CN110337899A (en) * | 2019-08-14 | 2019-10-18 | 南京林业大学 | The efficient lossless for tapping device for sisal hemp leaf taps head and its application method |
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| US5857316A (en) * | 1996-07-15 | 1999-01-12 | Murdock; Michael T. | Manual stem cutting and fruit collection apparatus |
| CN202396181U (en) * | 2011-10-24 | 2012-08-29 | 西安理工大学 | Trigger type automatic fruit picker |
| KR101249355B1 (en) * | 2013-01-24 | 2013-04-03 | 경북대학교 산학협력단 | Hander for oriental melon harvesting robot |
| CN106416621A (en) * | 2016-09-29 | 2017-02-22 | 南京信息职业技术学院 | Automatic collecting vehicle for tropical pineapple green picking |
| CN106973625A (en) * | 2017-04-26 | 2017-07-25 | 海南大学 | Self-action pineapple harvester |
| CN206879490U (en) * | 2017-07-13 | 2018-01-16 | 奉节县华维农业技术咨询有限公司 | A kind of citrus picker |
| CN107690958A (en) * | 2017-09-27 | 2018-02-16 | 三峡大学 | A kind of touching formula fruit picking arm |
| CN207340528U (en) * | 2017-09-29 | 2018-05-11 | 景德镇陶瓷大学 | A kind of indirect labor picks pineapple device |
| CN207340539U (en) * | 2017-09-13 | 2018-05-11 | 华东交通大学 | A kind of hand-held pineapple auxiliary device for picking |
| CN207369622U (en) * | 2017-11-03 | 2018-05-18 | 赵志彬 | A kind of ring packet mode overhead fruit picking device |
| CN208300319U (en) * | 2018-06-04 | 2019-01-01 | 贵州民族大学 | A kind of pineapple picking auxiliary device |
-
2018
- 2018-06-04 CN CN201810565962.XA patent/CN108476719A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857316A (en) * | 1996-07-15 | 1999-01-12 | Murdock; Michael T. | Manual stem cutting and fruit collection apparatus |
| CN202396181U (en) * | 2011-10-24 | 2012-08-29 | 西安理工大学 | Trigger type automatic fruit picker |
| KR101249355B1 (en) * | 2013-01-24 | 2013-04-03 | 경북대학교 산학협력단 | Hander for oriental melon harvesting robot |
| CN106416621A (en) * | 2016-09-29 | 2017-02-22 | 南京信息职业技术学院 | Automatic collecting vehicle for tropical pineapple green picking |
| CN106973625A (en) * | 2017-04-26 | 2017-07-25 | 海南大学 | Self-action pineapple harvester |
| CN206879490U (en) * | 2017-07-13 | 2018-01-16 | 奉节县华维农业技术咨询有限公司 | A kind of citrus picker |
| CN207340539U (en) * | 2017-09-13 | 2018-05-11 | 华东交通大学 | A kind of hand-held pineapple auxiliary device for picking |
| CN107690958A (en) * | 2017-09-27 | 2018-02-16 | 三峡大学 | A kind of touching formula fruit picking arm |
| CN207340528U (en) * | 2017-09-29 | 2018-05-11 | 景德镇陶瓷大学 | A kind of indirect labor picks pineapple device |
| CN207369622U (en) * | 2017-11-03 | 2018-05-18 | 赵志彬 | A kind of ring packet mode overhead fruit picking device |
| CN208300319U (en) * | 2018-06-04 | 2019-01-01 | 贵州民族大学 | A kind of pineapple picking auxiliary device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479502A (en) * | 2018-11-09 | 2019-03-19 | 华南农业大学 | Small pineapple picks trolley and picking method |
| CN110337899A (en) * | 2019-08-14 | 2019-10-18 | 南京林业大学 | The efficient lossless for tapping device for sisal hemp leaf taps head and its application method |
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