CN106937552A - A kind of roller type reducing branch manual power assisting mulberries device for picking - Google Patents
A kind of roller type reducing branch manual power assisting mulberries device for picking Download PDFInfo
- Publication number
- CN106937552A CN106937552A CN201710215664.3A CN201710215664A CN106937552A CN 106937552 A CN106937552 A CN 106937552A CN 201710215664 A CN201710215664 A CN 201710215664A CN 106937552 A CN106937552 A CN 106937552A
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- CN
- China
- Prior art keywords
- mulberries
- roller
- cutting knife
- handle
- branch
- 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
Abstract
The present invention provides a kind of roller type reducing branch manual power assisting mulberries 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, one end of expansion link couples with roller, the other end runs through the through hole set on spring and handle and coupled with handle, cutting knife is coupled by bolt with expansion link, the point of a knife of cutting knife takes the shape of the letter U shape, unclamp bolt, rotate cutting knife, the outer surface for making cutting knife and mulberries branch is in 0~30 ° of angle, the groove of U-shaped is provided with the periphery of roller, apply the power of direction of advance to handle, roller is rotated on mulberries branch, drive cutting knife motion, cutting knife cuts off the carpopodium of mulberries, mulberries fall into collecting bag and reclaimed.
Description
Technical field
The present invention relates to a kind of roller type reducing branch manual power assisting mulberries device for picking, belong to agricultural machinery technological field.
Background technology
At present, the mulberries harvesting of China is mostly using artificial harvesting, by six kinds of Softenings, and first way is direct uses
Hand is plucked from mulberries branch, and picking efficiency is low, and labor intensity is big, and the second way is to use picking comb, because mulberries are slurries
Fruit juice liquid is more, and mulberries are located between two broach of picking comb during harvesting, and power drives broach to rotate, by pulling mulberries and fruit
Handle is separated, the tensile strength of mulberries carpopodium much larger than the anti-stretch breaking strength, even larger than pericarp of mulberries the resistance to ability of racking, carpopodium with
When mulberries are separated, the partial pericarp or pulp of mulberries come off, and the place that comes off causes mulberries nutrient loss, and broach is to mulberry fruit surface
Extruding cause epidermis to be damaged, surface oxidation influences the quality of mulberries, is a kind of destructive harvesting, the third mode is gas
Suction, though air-flow can not enter cluster round between the fruit grown thickly, throughput is increased, aspirated-air type can not realize harvesting, gas at all
Suction decides that the harvesting of air-flowing type can not be realized, the 4th kind of mode is clipping, and surface produces relative motion, and be badly damaged wound
The surface of mulberries, fifth procedure is shaken in percussive, mulberries dropping process, by the glycation damage outer surface of gravity, the 6th
The mode of kind is eccentric block vibrations harvesting.
The content of the invention
A kind of roller type reducing branch manual power assisting mulberries device for picking, be 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 hinged with handle, and cutting knife tip is in
The curved knife of indent, cutting knife is moved in the outer surface of mulberries branch, cuts off acupuncture, the cutting of cutting knife on the carpopodium and branch of mulberries
Angle is adjusted by bolt, during the branch diameter change of mulberries, by roller compression spring, and then drives cutting knife along mulberries branch
The straight line parallel direction motion on surface, but the cutting angle of cutting knife is constant, can only be cut the carpopodium of mulberries by the blade of cutting knife
It is disconnected, to the surface of mulberry fruit without squeezing action power.
Its technical scheme is：A kind of roller type reducing branch manual power assisting mulberries device for picking, including handle, support bar, bullet
Spring, device for picking and collecting bag, are fixedly mounted spring, support bar and device for picking on handle, and support bar is arranged on handle, and with
Handle is hinged, and device for picking is made up of roller, expansion link, spring, cutting knife and collecting bag, and spring is stage clip, one end of expansion link with
Roller couples, and the through hole that the other end is set on spring and handle simultaneously couples with handle, and cutting knife is joined by bolt and expansion link
Connect, the point of a knife of triangular shape cutting knife takes the shape of the letter U shape, unclamps bolt, rotates cutting knife, it is in 0~30 ° with the outer surface of mulberries branch to make cutting knife
Angle, the groove of U-shaped is provided with the periphery of roller, collecting bag one end is fixed on support bar, the other end is fixed on three
The shape end that takes the shape of the letter U of horn shape cutting knife, collecting bag inwall is provided with flexible material, and during farm work, a hand holds the mulberry to be plucked
Shen branches, another hand applies thrust to the handle of device for picking, and handle overcomes pin joint of the pressure of spring on support bar to turn
It is dynamic, drive roller and cutting knife to open, roller is placed on the branch of mulberries, mulberries branch is partially submerged into the groove of roller,
Roller is rolled on mulberries branch, when the branch diameter change of mulberries, and branch pair roller applies active force, and spring is stretched
Contracting, and then cutting knife motion is driven, the harvesting angle of cutting knife is constant, releases the application pressure to handle, and the active force of spring will be rolled
Wheel is fixed on mulberries branch, applies the power of direction of advance to handle, and roller is rotated on mulberries branch, drives cutting knife motion,
Cutting knife cuts off the carpopodium of mulberries, and mulberries fall into collecting bag and reclaimed.
A kind of described roller type reducing branch manual power assisting mulberries device for picking, roller and cutting knife are arranged in pairs, and roller can
Shift to install, arranged not on same plumb line.
Using comb-tooth-type Softening, firstly, since mulberries are that berry juice is more, mulberries are located at the two of picking comb during harvesting
Between broach, broach and the mulberries plane-plane contact of picking comb, broach produces mutual extruding force with mulberries surface, and mulberries are in broach
The quality of the commodity of apparent motion, damage mulberries surface, the mulberries surface oxidation blackening of damage, influence harvesting quality and mulberries,
Secondly, the stretching resistance of mulberries carpopodium is far longer than the stretching resistance of mulberries, can be to berry during mulberries carpopodium comes off from mulberries
Mulberries produce tensile force, cause mulberries and the pulp of mulberries carpopodium junction to come off, because mulberries are slurries in berry, mulberries fruit
It is lost in, and a kind of roller type reducing branch manual power assisting mulberries device for picking, it can realize that reducing is plucked, cutting knife is in mulberries branch
Outer surface is moved, and cuts off the carpopodium of mulberries, mulberries fruit is not contacted with cutting knife, between the two without relative motion, to mulberries surface
Not damaged, and carpopodium is partially left on mulberries, slurries will not be lost in mulberries fruit, and the harvesting form and aspect of mulberries are good, existing to adopt
The technology of plucking can not realize that the cutting angle of cutting knife is adjusted by bolt, and during the branch diameter change of mulberries, bullet is compressed by roller
Spring, and then drive straight line parallel direction of the cutting knife along mulberries branch surface to move, but the cutting angle of cutting knife is constant, can only pass through
The sophisticated blade of cutting knife cuts off the carpopodiums of mulberries, is on mulberries branch to the surface of mulberry fruit without squeezing action power
One kind rolls harvesting, and structure is different, different in principle, and roller and cutting knife can also be set using single, can also two combinations exist
It is used together, flexibly and easily, in addition, the pericarp of mulberries is thin, easily rupturable, mechanical picking difficulty is larger, and artificial picking efficiency is low, no
Meet the Softening of berry true property, damaging property is plucked, i.e., 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 mulberries
Surface applies extruding force, can only in one plane pluck, and aspirated-air type is plucked, air-flow can not enter cluster round the fruit grown thickly it
Even if between, throughput increase, aspirated-air type can not realize harvesting at all, and air-flow is difficult to depart from mulberries from tough and tensile carpopodium, gas
Streaming decides that the harvesting of mulberries can not be realized, and taps harvesting or eccentric shaking mode, under mulberries are accelerated by Action of Gravity Field
Fall, fall behind under mulberry fruit and easily cause surface damage, the branch of percussion or eccentric shaking damage mulberries tree, clipping mulberries are with adding
Hold thing surface and produce relative motion, be badly damaged and hinder the outer surface of mulberry fruit, surface oxidation influence mulberries commodity are worth quality, and
The application is while travelling forward, and roller can also be realized simultaneously to be rotated on branch, realizes the rotation harvesting of 360 degree of cutting knifes,
Overcome the extruding phenomenon to mulberries, existing technical scheme from the technical scheme principle of the application, different, details in structure
Determine the success or failure of 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 mulberries branch, cuts off the carpopodium of mulberries, cutting knife tip
Take the shape of the letter U shape, and roller has floating copying function, realizes that reducing is moved, cutting knife is obliquely installed, and cutting knife cuts off the carpopodium of mulberries, right
Mulberry fruit does not produce squeezing action.
Brief description of the drawings
Fig. 1 is the structural representation of the device for picking of the embodiment of the present invention.
1, handle 2 wherein in figure, mulberries branch 3, support bar 4, expansion link 5, spring 6, roller 7, cut
Knife 8, bolt.
Embodiment
Embodiment 1.
A kind of roller type reducing branch manual power assisting mulberries device for picking, including handle 1, support bar 3, spring 5, device for picking and
Collecting bag, is fixedly mounted spring 5, support bar 3 and device for picking on handle 1, and support bar 3 is arranged on handle 1, and with handle 1
Be hinged, device for picking is made up of roller 6, expansion link 4, spring 5 and cutting knife 7 and collecting bag, spring 5 be stage clip, the one end of expansion link 4 with
Roller 6 couples, and the through hole that the other end is set on spring 5 and handle 1 simultaneously couples with handle 1, and cutting knife 7 is by bolt 8 with stretching
Contracting bar 4 couples, and the point of a knife of cutting knife 7 takes the shape of the letter U shape, unclamps bolt 8, rotates cutting knife 7, the outer surface for making cutting knife 7 and mulberries branch 2 is in
10 ° of angle, is provided with the groove of U-shaped on the periphery of roller 6, and collecting bag is elongated, and collecting bag one end is fixed on support
On bar, the other end is fixed on the shape end that takes the shape of the letter U of triangular shape cutting knife, and collecting bag inwall is provided with flexible material, during farm work, one
Hand holds the mulberries branch 2 to be plucked, and another hand applies thrust to the handle 1 of device for picking, and handle 1 overcomes the pressure of spring 5
Pin joint of the power on support bar 3 is rotated, and drives roller 6 and cutting knife 7 to open, roller 6 is placed on the branch of mulberries, mulberries branch
Bar 2 is partially submerged into the groove of roller 6, and roller 6 is rolled on mulberries branch 2, when the branch diameter change of mulberries, to rolling
Wheel 6 applies active force, and roller 6 has floating copying function, compression spring 5, and then drives cutting knife 7 to move, the harvesting angle of cutting knife 7
Degree is constant, and roller 6 and cutting knife 7 are arranged in pairs, and releases the application pressure to handle 1, and roller 6 is fixed on by the active force of spring 5
On mulberries branch 2, apply the power of direction of advance to handle 1, roller 6 is rotated on mulberries branch 2, drive cutting knife 7 to move, cutting knife
7 cut off the carpopodium of mulberries, meanwhile, cutting knife 7 falls into the cut-out on mulberries branch, mulberries in collecting bag, a mulberries branch
After the completion of harvesting, apply pressure to handle 1, handle 1 overcomes pin joint of the pressure of spring 5 on support bar 3 to rotate, drives rolling
Wheel 6 and cutting knife 7 open, and the branch that mulberries device for picking is completed from harvesting is taken away, the above-mentioned course of work is repeated, successively to other mulberries
The harvesting of Shen branches 2.
Claims (2)
1. a kind of roller type reducing branch manual power assisting mulberries device for picking, including handle（1）, support bar（3）, spring（5）, harvesting
Device and collecting bag, it is characterised in that：In handle（1）Upper fixed installation spring（5）, support bar（3）And device for picking, 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）, cutting knife（7）And receipts
Collect bag composition, spring（5）For stage clip, expansion link（4）One end and roller（6）Connection, the other end runs through spring（5）And handle
（1）The through hole of upper setting and and handle（1）Connection, cutting knife（7）Pass through bolt（8）With expansion link（4）Connection, cutting knife（7）Knife
Point takes the shape of the letter U shape, unclamps bolt（8）, rotate cutting knife（7）, make cutting knife（7）With mulberries branch（2）Outer surface be in 0~30 ° of folder
Angle, in roller（6）Periphery be provided with U-shaped groove, during farm work, a hand holds the mulberries branch to be plucked（2）,
Handle of the another hand to device for picking（1）Apply thrust, handle（1）Overcome spring（5）Pressure around support bar（3）On be hinged
Point is rotated, and drives roller（6）And cutting knife（7）Open, by roller（6）It is placed on the branch of mulberries, mulberries branch（2）Part it is embedding
Enter roller（6）Groove in, roller（6）In mulberries branch（2）It is upper to roll, when the branch diameter change of mulberries, pair roller（6）
Apply active force, roller（6）With floating copying function, compression spring（5）, and then drive cutting knife（7）Motion, cutting knife（7）'s
Pluck angle constant, release to handle（1）Application pressure, spring（5）Active force by roller（6）It is fixed on mulberries branch
（2）On, to handle（1）Apply the power of direction of advance, roller（6）In mulberries branch（2）It is upper to rotate, drive cutting knife（7）Motion, cuts
Knife（7）The carpopodium of mulberries is cut off, mulberries are fallen into collecting bag.
2. a kind of roller type reducing branch manual power assisting mulberries device for picking as described in claim 1, it is characterised in that：Roller
（6）And cutting knife（7）It is arranged in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215664.3A CN106937552A (en) | 2017-04-04 | 2017-04-04 | A kind of roller type reducing branch manual power assisting mulberries device for picking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215664.3A CN106937552A (en) | 2017-04-04 | 2017-04-04 | A kind of roller type reducing branch manual power assisting mulberries device for picking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106937552A true CN106937552A (en) | 2017-07-11 |
Family
ID=59463079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215664.3A Pending CN106937552A (en) | 2017-04-04 | 2017-04-04 | A kind of roller type reducing branch manual power assisting mulberries device for picking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106937552A (en) |
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 |
| WO2012004462A1 (en) * | 2010-07-05 | 2012-01-12 | Pellenc Iberica Sl | Device and method for collecting small fruits detached from fruit trees or shrubs, and harvesting machines comprising such a device |
| CN102823380A (en) * | 2012-08-15 | 2012-12-19 | 山西农业大学 | Cerasus humilis fruit-stripping machine |
| CN103918404A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Portable fruit picking device |
-
2017
- 2017-04-04 CN CN201710215664.3A patent/CN106937552A/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 |
| WO2012004462A1 (en) * | 2010-07-05 | 2012-01-12 | Pellenc Iberica Sl | Device and method for collecting small fruits detached from fruit trees or shrubs, and harvesting machines comprising such a device |
| CN102823380A (en) * | 2012-08-15 | 2012-12-19 | 山西农业大学 | Cerasus humilis fruit-stripping machine |
| CN103918404A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Portable fruit picking device |
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| 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: 20170711 |