CN106973640A - A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking - Google Patents
A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking Download PDFInfo
- Publication number
- CN106973640A CN106973640A CN201710215661.XA CN201710215661A CN106973640A CN 106973640 A CN106973640 A CN 106973640A CN 201710215661 A CN201710215661 A CN 201710215661A CN 106973640 A CN106973640 A CN 106973640A
- Authority
- CN
- China
- Prior art keywords
- chinese chestnut
- roller
- handle
- cutting knife
- picking
- 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.)
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Classifications
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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
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
Abstract
The present invention provides a kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, including handle, support bar, spring, device for picking and collecting bag, spring is fixedly mounted on handle, support bar and device for picking, support bar is arranged on handle, and be hinged with handle, device for picking is by roller, expansion link, spring and cutting knife composition, spring is stage clip, expansion link one end couples with roller, the other end runs through the through hole set on spring and handle and coupled with handle, connecting rod one end is bolted on expansion link, the other end of connecting rod is coupled by bolt with the gusset piece on motor, the blade of cutting knife is in the small arc-shaped of multiple indents, the groove of U-shaped is provided with the periphery of roller, human assistance handle, turn on the power switch, motor rotates, cutting knife is driven to move back and forth, roller is rotated on Chinese chestnut branch, cutting knife cuts off the carpopodium of Chinese chestnut, Chinese chestnut is fallen into collecting bag.
Description
Technical field
The present invention relates to a kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, belong to agriculture machine
Tool technical field.
Background technology
Chestnut has many acupunctures, and following four Softening is generally used at present, and first way is directly with cutting
Knife cuts the carpopodium of Chinese chestnut, and picking efficiency is low, and labor intensity is big, and the second way is to use picking comb, because chestnut has
Many acupunctures, Chinese chestnut is located between two broach of picking comb during harvesting, and power drives broach to rotate, by pulling Chinese chestnut and fruit
Handle is separated, and chestnut has many acupunctures to cause Chinese chestnut to be difficult to depart from picking comb, is attached to picking comb surface, it is difficult to fall,
The third mode is aspirated-air type, though air-flow can not enter cluster round between the fruit grown thickly, throughput is increased, the basic nothing of aspirated-air type
Method realizes harvesting, and aspirated-air type decides that the harvesting of air-flowing type can not be realized, the 4th kind of mode is clipping, holds harvesting high with hand
Bar, the center of gravity of bar is located at middle and upper part, and the pushing time holds picking lever high and produces shake, and deviation occurs in sight, positions inaccurate, harvesting
Efficiency is low, and labor intensity is big, and fifth procedure is vibrations percussive, is a kind of destructive harvesting, damages serious to Chinese chestnut tree,
Growth and the yield of the wooden next year of number are influenceed, the 6th kind of mode is eccentric block vibrations harvesting, be a kind of deformation for shaking percussive.
The content of the invention
A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, is suitable for berry harvesting, including
Handle, support bar, spring, device for picking and collecting bag, handle are provided with spring, support bar and device for picking, and support bar is cut with scissors with handle
Connect, cutting knife is moved back and forth under the drive of power, cutting knife pressing close to Chinese chestnut branch outer surface move, cut off Chinese chestnut carpopodium and
Acupuncture on branch, during the branch diameter change of Chinese chestnut, by roller compression spring, and then drives cutting knife along Chinese chestnut branch surface
Straight line parallel direction is moved, but the cutting angle of cutting knife is constant, is cut off the carpopodium of Chinese chestnut by the blade of cutting knife, the fruit of residual
Handle is attached on Chinese chestnut fruit, no nutrient loss, to the surface of Chinese chestnut without squeezing action power.
Its technical scheme is：A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, including hand
Handle, support bar, spring, device for picking and collecting bag, are fixedly mounted spring, support bar and device for picking on handle, and support bar is installed
It is hinged on handle, and with handle, device for picking is made up of roller, expansion link, spring and cutting knife and collecting bag, spring is stage clip,
Expansion link one end couples with roller, and the through hole that the other end is set on spring and handle simultaneously couples with handle, and connecting rod one end leads to
Cross and be bolted on expansion link, the other end of connecting rod is coupled by bolt with the gusset piece on motor, the blade of cutting knife is in more
The small arc-shaped of individual indent, presses close to the surface of Chinese chestnut branch, the relative position of bolt regulation cutting knife and Chinese chestnut branch is unclamped, in roller
Periphery be provided with the groove of U-shaped, Chinese chestnut branch is placed in the groove of U-shaped, and during farm work, a hand is held and plucked
Chinese chestnut branch, another hand applies pressure to the handle of device for picking, and handle overcomes the pressure of spring being hinged on support bar
Point is rotated, and drives roller and cutting knife to open, roller is placed on the branch of Chinese chestnut, in the groove of the insertion roller of Chinese chestnut branch,
Roller is rolled on Chinese chestnut branch, when the branch diameter change of Chinese chestnut, and pair roller applies active force, and roller has floating copying
The spring set on function, compression expansion link, and then drive cutting knife motion, the surface for the pressing close to Chinese chestnut branch all the time fortune of cutting knife
It is dynamic, with Chinese chestnut noncontact, only contacted with the carpopodium of Chinese chestnut and Chinese chestnut branch surface, release the application pressure to handle, spring
Roller is fixed on Chinese chestnut branch by active force, is turned on the power switch, motor be minisize dc buncher, motor output shaft with
Rotating disk couples, and motor rotation drives rotating disk rotation, on the rotating pan provided with eccentric crank, and rotating disk moves in a circle,
And crank does straight reciprocating motion, crank-motion drives cutting knife to move back and forth, human assistance handle, and roller turns on Chinese chestnut branch
Dynamic, cutting knife cuts off the carpopodium of Chinese chestnut, and Chinese chestnut is fallen into collecting bag.
A kind of described roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, roller and cutting knife are paired
Set, roller can be shifted to install, arranged not on same plumb line.
Patent 201410027348X, 2014101845452 and 2013101813141, using comb-tooth-type Softening, by
There are many acupunctures in chestnut, and acupuncture is hook, hook acupuncture makes multiple Chinese chestnuts link together, and Chinese chestnut is located at during harvesting
Between two broach of picking comb, power drives broach to rotate, and is separated Chinese chestnut with carpopodium by pulling, chestnut has many pins
Thorn causes Chinese chestnut to be difficult to depart from picking comb, is attached to the surface of picking comb, it is difficult to fall, and a kind of roller sliding block human assistance
Non-contact type mechanical hand-electric Chinese chestnut device for picking, can realize that reducing is plucked, cutting knife is moved in the outer surface of Chinese chestnut branch, cut-out
The carpopodium of Chinese chestnut, the carpopodium overwhelming majority is stayed on fruit, and Fruits in Chinese Chestnut is not contacted with cutting knife, between the two without relative motion, right
Chinese chestnut surface nondestructive is hindered, and carpopodium is partially left on Chinese chestnut, and existing picked technology can not be realized, the cutting angle of cutting knife passes through
Bolt is adjusted, during the branch diameter change of Chinese chestnut, by roller compression spring, and then drives cutting knife along the straight of Chinese chestnut branch surface
Line parallel direction is moved, but the cutting angle of cutting knife is constant, can only be cut off the carpopodium of Chinese chestnut by the sophisticated blade of cutting knife,
It is that one kind on Chinese chestnut branch rolls contactless harvesting, structure difference, principle to the surface of Chinese chestnut fruit without squeezing action power
Upper difference, roller and cutting knife also can using it is single set, can also two be used in combination, flexibly and easily, in addition, mechanical
Harvesting is accurately positioned that difficulty is larger, and artificial picking efficiency is low, and the application picking knife cuts carpopodium along the parallel motion of branch surface
Disconnected, roller move on branch, realizes that reducing is plucked, and the combs of other forms is plucked, flexible harvesting, clamping are plucked, to Chinese chestnut
Surface applies extruding force, produces relative motion, can only in one plane pluck, and aspirated-air type is plucked, and air-flow can not enter cluster
Even if between gathering around the fruit grown thickly, throughput increase, aspirated-air type can not realize harvesting at all, and air-flow is difficult to Chinese chestnut from tough and tensile
Depart from carpopodium, air-flowing type decides that the harvesting of Chinese chestnut can not be realized, picking lever, the center of gravity of bar are held in clipping harvesting high with hand
Positioned at middle and upper part, the pushing time holds picking lever high and produces shake, and deviation occurs in sight, and positioning is inaccurate, and picking efficiency is low, Chinese chestnut
It is different in shoot growth angle, clamped by rotating, dynamic rotation refers to de-clamping static state and the different Chinese chestnut of angle, difficult
Smoothly to clamp, hand is lifted formula electric shear and is located at there is also Chinese chestnut carpopodium between two scissors, and Chinese chestnut fruit grows thickly, each growth
Angle it is different, one can only be sheared every time, there is precise positioning technical problem, labor intensity is big, shakes percussive, is a kind of
Destructive harvesting, damages serious to Chinese chestnut tree, the growth of the wooden next year of influence number and yield, and eccentric block vibrations harvesting, is shake
A kind of deformation of dynamic percussive, and the application is while travelling forward, roller also can realize the rotation on branch simultaneously, realization
The rotation harvesting of 360 degree of cutting knifes, because Chinese chestnut is inconsistent in the growth angle of branch, the finger of robot in terms of harvesting no matter
How people is not replaced yet, and the finger of robot is the multi-joint mechanism being made up of metal material, without thinking in images, is simply held
Row mechanical action, and the harvesting of fruit is random, it is impossible to performed along regulated procedure, and people has thinking and perception
Animal, the growth year of Chinese chestnut is different, and the tensile strength of its carpopodium is differed, and picking robot can not distinguish that Chinese chestnut tree grows year
Age, the growth position of Chinese chestnut, mechanical hand is contacted with Chinese chestnut federation surface, produces chucking power, and retaining part is different, slides,
Clamping is not tight, and this point is indubitable, and artificial harvesting can cut the carpopodium of Chinese chestnut with scissors, not the table directly with Fruits in Chinese Chestnut
Face is contacted, and picking efficiency is low, and single harvesting, robot is not accomplished at present, and the application exactly utilizes this point, is existed by roller
Branch is rolled, and directly cuts carpopodium, non-contact mechanical hand once realizes multiple harvestings, and cutting knife and Fruits in Chinese Chestnut surface are contactless,
Roller has floating copying function, and reducing harvesting overcomes the direct contact harvesting to Chinese chestnut, robot is not accomplished at present, existing
Some technical schemes are different from the technical scheme principle of the application, in structure, the success or failure of Details technical scheme.
The present invention has advantages below.
1st, small volume, lightweight, is not only applicable to trunk harvesting, is also adapted to side shoot side shoot, easy to operate.
2nd, picking rate is fast, efficiency high, apparent motion of the cutting knife along Chinese chestnut branch, cuts off the carpopodium of Chinese chestnut, and roller has
Floating copying function, realizes that reducing is moved, cutting knife cuts off the carpopodium of Chinese chestnut, and squeezing action is not produced to Chinese chestnut fruit.
Brief description of the drawings
Fig. 1 is the roller sliding block reducing branch human assistance non-contact electric Chinese chestnut device for picking knot of the embodiment of the present invention
Structure schematic diagram.
1, handle 2, Chinese chestnut branch 3, support bar 4, expansion link 5, spring 6, roller 7, cutting knife 8, company wherein in figure
Bar 9, bolt.
Embodiment
Embodiment.
A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, including handle 1, support bar 3, bullet
Spring 5, device for picking and collecting bag, are fixedly mounted spring 5, support bar 3 and device for picking on handle 1, and support bar 3 is arranged on handle 1
On, and be hinged with handle 1, device for picking is made up of roller 6, expansion link 4, spring 5 and cutting knife 7 and collecting bag, and spring 5 is stage clip,
The one end of expansion link 4 couples with roller 6, and the through hole that the other end is set on spring 5 and handle 1 simultaneously couples, connecting rod 8 with handle 1
One end is fixed on expansion link 4 by bolt 9, and the other end of connecting rod 8 is coupled by bolt 9 with the gusset piece on motor, cutting knife 7
Blade be in multiple small arc-shapeds, press close to the surface of Chinese chestnut branch 2, unclamp the relative position of the regulation cutting knife 7 of bolt 9 and Chinese chestnut branch 2
Put, the groove of U-shaped is provided with the periphery of roller 6, Chinese chestnut branch 2 is placed in the groove of U-shaped, during farm work, one
Hand holds the Chinese chestnut branch 2 to be plucked, and another hand applies pressure to the handle 1 of device for picking, and handle 1 overcomes the pressure of spring 5
Pin joint on support bar 3 is rotated, and is driven roller 6 and cutting knife 7 to open, roller 6 is placed on the branch of Chinese chestnut, Chinese chestnut branch
In the groove of 2 insertion rollers 6, roller 6 is rolled on Chinese chestnut branch 2, and when the branch diameter change of Chinese chestnut, pair roller 6 applies
Active force, roller 6 has the spring 5 set on floating copying function, compression expansion link 4, and then drives cutting knife 7 to move, cutting knife 7
The apparent motion for pressing close to Chinese chestnut branch 2 all the time, release to the application pressure of handle 1, the active force of spring 5 fixes roller 6
On Chinese chestnut branch 2, turn on the power switch, motor rotation drives cutting knife 7 to move back and forth, human assistance handle 1, and roller 6 is in plate
Rotated on chestnut branch 2, cutting knife 7 cuts off the carpopodium of Chinese chestnut, Chinese chestnut is fallen into collecting bag, after the completion of a Chinese chestnut branch harvesting,
Apply pressure to handle 1, handle 1 overcomes pin joint of the pressure of spring 5 on support bar 3 to rotate, drives roller 6 and cutting knife 7
Open, the branch that Chinese chestnut device for picking is completed from harvesting is taken away, the above-mentioned course of work is repeated, successively to other Chinese chestnut branches 2
Harvesting.
Claims (2)
1. a kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking, including handle（1）, support bar（3）、
Spring（5）, device for picking and collecting bag, it is characterised in that：In handle（1）Upper fixed installation spring（5）, support bar（3）And harvesting
Device, support bar（3）Installed in handle（1）On, and and handle（1）It is hinged, device for picking is by roller（6）, expansion link（4）, spring（5）
And cutting knife（7）With collecting bag composition, spring（5）For stage clip, expansion link（4）One end and roller（6）Connection, the other end runs through bullet
Spring（5）And handle（1）The through hole of upper setting and and handle（1）Connection, connecting rod（8）One end passes through bolt（9）It is fixed on expansion link
（4）On, connecting rod（8）The other end pass through bolt（9）Couple with the gusset piece on motor, cutting knife（7）Blade be in multiple indents
Small arc-shaped, press close to Chinese chestnut branch（2）Surface, unclamp bolt（9）Adjust cutting knife（7）With Chinese chestnut branch（2）Relative position
Put, in roller（6）Periphery be provided with U-shaped groove, Chinese chestnut branch（2）Be placed in the groove of U-shaped, during farm work,
One hand holds the Chinese chestnut branch to be plucked（2）, handle of the another hand to device for picking（1）Apply pressure, handle（1）Overcome bullet
Spring（5）Pressure around support bar（3）On pin joint rotate, drive roller（6）And cutting knife（7）Open, by roller（6）It is placed in plate
On the branch of chestnut, Chinese chestnut branch（2）Insertion roller（6）Groove in, roller（6）In Chinese chestnut branch（2）It is upper to roll, work as Chinese chestnut
Branch diameter change when, pair roller（6）Apply active force, roller（6）With floating copying function, expansion link is compressed（4）On
The spring of setting（5）, and then drive cutting knife（7）Motion, cutting knife（7）All the time Chinese chestnut branch is pressed close to（2）Apparent motion, release pair
Handle（1）Application pressure, spring（5）Active force by roller（6）It is fixed on Chinese chestnut branch（2）On, turn on the power switch, electricity
Machine rotates, and drives cutting knife（7）Move back and forth, human assistance handle（1）, roller（6）In Chinese chestnut branch（2）It is upper to rotate, cutting knife（7）
The carpopodium of Chinese chestnut is cut off, Chinese chestnut is fallen into collecting bag.
2. a kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking as described in claim 1, it is special
Levy and be：Roller（6）And cutting knife（7）It is arranged in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215661.XA CN106973640A (en) | 2017-04-04 | 2017-04-04 | A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215661.XA CN106973640A (en) | 2017-04-04 | 2017-04-04 | A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106973640A true CN106973640A (en) | 2017-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215661.XA Pending CN106973640A (en) | 2017-04-04 | 2017-04-04 | A kind of roller sliding block human assistance non-contact type mechanical hand-electric Chinese chestnut device for picking |
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| Country | Link |
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| CN (1) | CN106973640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661901A (en) * | 2019-01-26 | 2019-04-23 | 绍兴春茗科技有限公司 | Tea picking machine |
| CN110051008A (en) * | 2019-06-05 | 2019-07-26 | 金林墨 | Device and its application method are dispelled in a kind of coating of green peel Chinese chestnut |
| CN110800469A (en) * | 2019-12-12 | 2020-02-18 | 李长玲 | Self-triggering apple picking and collecting all-in-one machine |
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| SU884612A1 (en) * | 1979-11-11 | 1981-11-30 | Колхидская Комплексная Сельскохозяйственная Опытная Станция Всесоюзного Научно-Исследовательского Института Чая И Субтропических Культур | Hand tea-leaf harvester |
| WO2005036947A1 (en) * | 2003-10-15 | 2005-04-28 | Valentino Meini | Fruit harvesting device |
| CN102106216A (en) * | 2010-12-19 | 2011-06-29 | 汪明霞 | High-altitude Chinese chestnut picking rod |
| CN102823380A (en) * | 2012-08-15 | 2012-12-19 | 山西农业大学 | Cerasus humilis fruit-stripping machine |
| CN104067777A (en) * | 2013-12-05 | 2014-10-01 | 方孙典 | Mulberry leaf and stem cutting and pull-cutting harvest tool |
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2017
- 2017-04-04 CN CN201710215661.XA patent/CN106973640A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU884612A1 (en) * | 1979-11-11 | 1981-11-30 | Колхидская Комплексная Сельскохозяйственная Опытная Станция Всесоюзного Научно-Исследовательского Института Чая И Субтропических Культур | Hand tea-leaf harvester |
| WO2005036947A1 (en) * | 2003-10-15 | 2005-04-28 | Valentino Meini | Fruit harvesting device |
| CN102106216A (en) * | 2010-12-19 | 2011-06-29 | 汪明霞 | High-altitude Chinese chestnut picking rod |
| CN102823380A (en) * | 2012-08-15 | 2012-12-19 | 山西农业大学 | Cerasus humilis fruit-stripping machine |
| CN104067777A (en) * | 2013-12-05 | 2014-10-01 | 方孙典 | Mulberry leaf and stem cutting and pull-cutting harvest tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661901A (en) * | 2019-01-26 | 2019-04-23 | 绍兴春茗科技有限公司 | Tea picking machine |
| CN110051008A (en) * | 2019-06-05 | 2019-07-26 | 金林墨 | Device and its application method are dispelled in a kind of coating of green peel Chinese chestnut |
| CN110051008B (en) * | 2019-06-05 | 2022-05-10 | 金林墨 | Green husk Chinese chestnut coating removing device and using method thereof |
| CN110800469A (en) * | 2019-12-12 | 2020-02-18 | 李长玲 | Self-triggering apple picking and collecting all-in-one machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |
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