CN102550196B - Aligning and separating device for harvesting fruit seedlings of fruits under the ground - Google Patents
Aligning and separating device for harvesting fruit seedlings of fruits under the ground Download PDFInfo
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- CN102550196B CN102550196B CN 201210046203 CN201210046203A CN102550196B CN 102550196 B CN102550196 B CN 102550196B CN 201210046203 CN201210046203 CN 201210046203 CN 201210046203 A CN201210046203 A CN 201210046203A CN 102550196 B CN102550196 B CN 102550196B
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- Prior art keywords
- alignment
- chain
- carrier chain
- clamping
- seedling
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 50
- 238000003306 harvesting Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 241000196324 Embryophyta Species 0.000 claims description 23
- 235000013339 cereals Nutrition 0.000 claims description 20
- 239000002689 soil Substances 0.000 claims description 17
- 241000209094 Oryza Species 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 12
- 235000009566 rice Nutrition 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 240000002234 Allium sativum Species 0.000 description 5
- 235000004611 garlic Nutrition 0.000 description 5
- 244000119012 Bequaertiodendron magalismontanum Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention relates to an aligning and separating device for harvesting fruit seedlings of fruits under the ground, which belongs to the technical filed of agricultural machinery. The device comprises a seedling supporting mechanism and a digger blade, and a seedling throwing device and a wheel cutter separating mechanism which are respectively located above and below the rear part of the harvesting platform, the front part of the harvesting platform and the seedling throwing device are connected by a conveying mechanism consisting of a main conveying device, the front part of the harvesting platform and the separating mechanism are connected by a aligning and conveying device located below the middle section of the main conveying device and arranged obliquely; the main conveying device consists of a left and a right clamping and conveying chains which are respectively looped, the adjacent edges of the front sections and the rear sections of the left and the right clamping and conveying chains are clamped and involutive, the middle section of the right clamping and conveying chain is separated by a sub-chain guide rail, and the right side of the sub-chain guide rail is provided with an upper stalk pressing brush which is in a flexible clamping with the middle section of the left clamping and conveying chain. With the device, a flexible claming to the seedling stems can be formed, the thick seedling stems cannot be pulled off and the thin seedling stems cannot be leaked out, thereby solving the difficulty existing in the prior art.
Description
Technical field
The present invention relates to a kind of fruit seedling separator, fruit harvest fruit seedling alignment separator belongs to agricultural machinery technological field under especially a kind of soil.
Background technology
Understand according to the applicant, fruit harvest fruit seedling alignment separator is that CN200810242913.9, name are called " a kind of garlic combined harvester harvesting-platform " and application number to be that CN201010204891.4, name are called the Chinese patent of " garlic combined harvester " disclosed by application number under the soil of prior art.The former disclosed garlic combined harvester harvesting-platform it comprise hold up rice seedling distribution mechanism, digger blade, go to native mechanism, fruit seedling separating mechanism and be in digger blade, remove the clamping chain conveying mechanism of native mechanism and fruit seedling separating mechanism top, described fruit seedling separating mechanism is the wheel cutter separating mechanism, it is characterized in that: also comprise belt clamping conveying mechanism, described belt clamping conveying mechanism is installed in described clamping chain conveying mechanism below and downward-sloping, and its lower end is positioned at the below of wheel cutter separating mechanism.The disclosed garlic combined harvester of the latter contains the left and right digger blade that is positioned at the frame front end, and the left and right nearside divider that lays respectively at left and right digger blade both sides; Left and right digger blade top is by the left and right clamping carrier chain that extends to frame rear end behind the forward direction; Left and right carrier chain forms winding respectively, and adjacent edge is clamping of the joint; The rear end of frame is connected to rice seedlings transplanter; Its improvements are: the frame middle and lower part is equipped with the chain that aligns that is connected with carrier chain and is cut seedlings device; The alignment chain is cut seedlings device and is contained by the winding alignment chain that extends behind the forward direction; At interval hook-shaped pusher dog is housed on the alignment chain, and the transporting flat of its winding plane and carrier chain forms by preceding sweptback angle; Fixedly there is cutting blade at the back outlet place of alignment chain.
Practice shows that though these prior aries have solved garlic and so on the soil mechanization operation basic problem of fruit crop harvesting down, because the clamping conveying mechanism in the conveying mechanism is made up of rigid member, the clamping gap is non-adjustable, so adaptability is relatively poor.When the thicker seedling bar of clamping makes its when alignment, easily it is broken, and the thinner seedling bar of clamping is difficult to clamp when making its alignment, leaks seedling easily.
Summary of the invention
The objective of the invention is to: at the shortcoming that above-mentioned prior art exists, propose fruit harvest fruit seedling alignment separator under a kind of adaptable soil, thereby can satisfy the thickness soil results needs of fruit crop down that differ.
In order to reach above purpose, under the soil of the present invention fruit harvest fruit seedling alignment separator comprise lay respectively at harvesting-platform front upper and below hold up rice seedling distribution mechanism and digger blade, and the rice seedlings transplanter and the wheel cutter separating mechanism that lay respectively at above and below, harvesting-platform rear portion, the conveying mechanism that constitutes by main conveying device between the anterior and described rice seedlings transplanter of described harvesting-platform is connected, and is connected by the alignment conveying plant that is positioned at below, main conveying device stage casing and be obliquely installed between the anterior and described separating mechanism of described harvesting-platform; Its improvements are: described main conveying device is made of the left and right clamping carrier chain of winding respectively, the leading portion of described left and right clamping carrier chain and back segment adjacent edge are clamping of the joint, the stage casing of described right clamping carrier chain is separated by minute chain guide, and the left side of described minute chain guide has the upward pressure standing grain hairbrush that forms flexible clamping with the stage casing of described left clamping carrier chain.
Like this, when the seedling bar was transported to alignment conveying plant place, its lower end that has the stem fruit was under the alignment conveying plant, and the seedling bar that original height differs, is pulled downwards and aligns synchronously and under the inclination conveying effect at alignment conveying plant and main conveying device.Because the flexible clamping that forms between standing grain hairbrush and the left clamping carrier chain stage casing the rice shoot bar is pressed in going up of alignment conveying plant top, therefore thick seedling bar can extremely not broken because of the top folder, thin seedling bar can not spill because top can't clip by drop-down, thereby with rational structure, an ingenious difficult problem that has solved the prior art existence.
The present invention further improves, the corresponding described minute chain guide right side of described alignment conveying plant arranges align carrier chain and the left socle with cantilever-shaped driving lever spaced apart respectively with the position in described left clamping carrier chain stage casing, is equipped with on the described left socle with the described carrier chain that aligns forms flexible clamping and presses down the standing grain hairbrush.Like this, the uneven stem fruit of original height is in course of conveying, and the interval action by adjacent driving lever pulls downwards, realizes alignment, thus the neat cutting and separating of the fruit of the stem after being conducive to.Owing to adopt the direct dialing bar, be conducive to drop under the tangible gravity effect of cutting and separating consequence, avoided the rewind phenomenon of fruit at the alignment carrier chain.In this process, because alignment conveying plant place has also formed flexible clamping, hairbrush is conducive to the accurate contraposition of cane like this with cane push to a to align side of carrier chain, has effectively avoided the damage of seedling bar simultaneously.
The present invention further improves: the middle part of described driving lever is bottleneck shape undergauge shape, and the pipe sheath that shooting property of outer cover material is made forms the tubulose air bag at the driving lever interlude like this.The flexibility that so more is conducive to form stem, fruit pushes and pulls, and it is impaired effectively to avoid fruit to be extruded.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the overall structure schematic diagram of one embodiment of the invention.
Fig. 2 is that A among Fig. 1 is to view.
Fig. 3 is the C-C view among Fig. 2.
Fig. 4 is that B among Fig. 1 is to view.
Fig. 5 is the D-D view (half-twist) among Fig. 4.
Fig. 6 is the E-E view (half-twist) among Fig. 4.
Fig. 7 is the enlarged diagram of alignment carrier chain among Fig. 4.
Fig. 8 is the F-F view among Fig. 7.
Among the above figure 1, harvesting-platform; 2, main conveying device; 3, alignment conveying plant; 4, cutter sweep; 6, preceding track; 7, grain guiding rod; 8, divide chain guide; 9, press chain guide; 10, right clamping carrier chain; 11, left clamping carrier chain; 12, press the standing grain hairbrush on; 13, guide rail stage clip; 14, mounting ear (1); 15, alignment carrier chain; 16, outer guide; 17, alignment chain support; 18, drive sprocket; 19, mounting ear (2); 20, mounting ear (3); 21, motor; 22, disk hay knife; 23, press the standing grain guide rod; 24, left socle; 25, press down the standing grain hairbrush; 26, mounting ear (4); 27, entrance guide post; 28, alignment chain track; 29, alignment chain; 30, driving lever; 31, pillar.
Embodiment
Embodiment one
Fruit harvest fruit seedling alignment separator basic structure and prior art are roughly the same under a kind of soil of present embodiment, as shown in Figure 1, comprise lay respectively at harvesting-platform 1 front upper and below hold up rice seedling distribution mechanism and digger blade, and lay respectively at the rice seedlings transplanter of above and below, harvesting-platform 1 rear portion and the separating mechanism that cutter sweep 4 constitutes.The conveying mechanism that constitutes by main conveying device 2 between the front portion of harvesting-platform 1 and the rice seedlings transplanter is connected, and is connected by the alignment conveying plant 3 that is positioned at below, main conveying device 2 stage casings and is obliquely installed between the front portion of harvesting-platform 1 and the separating mechanism.
Wherein main conveying device 1 as shown in Figure 2, constituted by the left and right clamping carrier chain 11,10 of winding respectively, the leading portion of left and right clamping carrier chain and back segment adjacent edge are clamping of the joint, and the stage casing of right clamping carrier chain 10 is separated by the branch chain guide 8 that is fixed on harvesting-platform 1 frame.As shown in Figure 3, divide the left side of chain guide 8 to have the upward pressure standing grain hairbrush 12 that forms flexible clamping with the stage casing of left clamping carrier chain 11.In order to keep the stable flexible clamping of left clamping carrier chain 11 and last pressure standing grain hairbrush 12, frame one side of harvesting-platform 1 is equipped with the pressure chain guide 9 that one group of guide rail stage clip 13 active force is put on left clamping carrier chain 11, and (carrier bar) right side of left clamping carrier chain 11 is resisted against branch chain guide 8, and therefore left clamping carrier chain 11 is remained in running steadily.
Alignment conveying plant 3 is installed on the alignment chain support 17, driven by drive sprocket 18, concrete structure such as Fig. 4 are to shown in Figure 8, the corresponding chain guide 8 that divides arranges align carrier chain 15 and the left socle 24 with cantilever-shaped driving lever 30 spaced apart respectively with the position in left clamping carrier chain 11 stage casings, and left socle 24(sees Fig. 5, Fig. 6) on be equipped with the flexible clamping of carrier chain 15 formation of aliging press down standing grain hairbrush 25.Driving lever 30 is as Fig. 7, shown in Figure 8, and the middle part is bottleneck shape undergauge shape, the pipe sheath 31 that shooting property of outer cover material is made.
In addition, output one side at alignment conveying plant 3 is equipped with the disk hay knife 22 that motor 21 drives, and the output at alignment conveying plant 3 is equipped with the pressure standing grain guide rod 23 that extends towards disk hay knife 22, therefore fruit stem of plant, fruit under the soil of carrying so far can be able to be separated from each other.
During work, facility are in the process of moving ahead, and hold up standing grain mechanism and the digger blade of harvesting-platform 1 front end are propped up crop and loosened the soil, and carry by pulling up after main conveying device 2 clampings backward then.When being delivered to main carrier chain stage casing, under grain guiding rod 7 effects, main conveying device 2 changes into by left clamping carrier chain 11 by former left and right clamping carrier chain 11,10 clampings and goes up and press 12 clampings of standing grain hairbrush, after changing clamping, be positioned at the stem fruit of main conveying device 1 downside under alignment conveying plant 3 front end inlet guide posts 27 and 15 effects of alignment carrier chain, enter alignment conveying plant 3 successively, and block fruit is at alignment conveying plant 3 downsides.Main conveying device 2 and alignment conveying plant 3 are horn mouth and arrange and run-in synchronism, fruit, stem are carried simultaneously backward, press down push to the align chain 29 1 sides alignment of standing grain hairbrush 25 cane that the left and right sides is uneven, the uneven block fruit of height will successively prop up the driving lever 30 that is installed on the alignment carrier chain 15, under the pulling effect of adjacent driving lever 30, block fruit is realized the upper end alignment.When fruit, stem are delivered to alignment conveying plant 3 terminal positions, be installed on the cutter sweep 4 of this position and press 23 actings in conjunction of standing grain guide rod to cut off cane, block fruit falls, and cane continues to carry backward under main conveying device 2 effects.So far alignment and the fruit seedling mask work of fruit under the block soil have been finished.
Facts have proved, the separator of present embodiment has following outstanding advantage: 1, main conveying device adopts carrier chain to cooperate flexible clamping can adapt to the seedling stem of different-diameter in a big way with hairbrush in the alignment procedure of stage casing, prevented the damage of seedling stem, and guaranteed the unanimity of clamping dynamics, avoided leaking folder or pinch off.
2, the alignment conveying plant adopts driving lever and hairbrush cooperating can guarantee effectively that the seedling stem of different thicknesses aligns at left and right directions, and has avoided the damage of cane.
3, bottleneck shape undergauge shape is adopted at driving lever middle part, and outside suit natural gum is managed and protected cover, and reducing diameter part forms the tubulose air bag, and block fruit props up this elastic bag and realizes alignment, has realized protection to fruit with simple structure.
4, cutter sweep adopts the disk hay knife and presses standing grain guide rod cooperating, and therefore when guaranteeing to cut seedling, rotating disk hay knife also can initiatively be discharged foreign material such as withered seedling rot leaf.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (6)
1. fruit harvest fruit seedling alignment separator under the soil, comprise lay respectively at harvesting-platform front upper and below hold up rice seedling distribution mechanism and digger blade, and the rice seedlings transplanter and the wheel cutter separating mechanism that lay respectively at above and below, harvesting-platform rear portion, the conveying mechanism that constitutes by main conveying device between the anterior and described rice seedlings transplanter of described harvesting-platform is connected, and is connected by the alignment conveying plant that is positioned at below, main conveying device stage casing and be obliquely installed between the anterior and described separating mechanism of described harvesting-platform; It is characterized in that: described main conveying device is made of the left and right clamping carrier chain of winding respectively, the leading portion of described left and right clamping carrier chain and back segment adjacent edge are clamping of the joint, the stage casing of described right clamping carrier chain is separated by minute chain guide, and the left side of described minute chain guide has the upward pressure standing grain hairbrush that forms flexible clamping with described left clamping carrier chain stage casing.
2. fruit harvest fruit seedling alignment separator under the soil according to claim 1, it is characterized in that: the corresponding described minute chain guide right side of described alignment conveying plant arranges align carrier chain and the left socle with cantilever-shaped driving lever spaced apart respectively with described left clamping carrier chain middle section position, is equipped with on the described left socle with the described carrier chain that aligns forms flexible clamping and presses down the standing grain hairbrush.
3. fruit harvest fruit seedling alignment separator under the soil according to claim 2, it is characterized in that: the middle part of described driving lever is bottleneck shape undergauge shape, the pipe sheath that shooting property of outer cover material is made.
4. fruit harvest fruit seedling alignment separator under the soil according to claim 3, it is characterized in that: frame one side of described harvesting-platform is equipped with the pressure chain guide that one group of guide rail stage clip active force is put on left clamping carrier chain.
5. fruit harvest fruit seedling alignment separator under the soil according to claim 4, it is characterized in that: described left clamping carrier chain right side is resisted against the branch chain guide.
6. fruit harvest fruit seedling alignment separator under the soil according to claim 5, it is characterized in that: the disk hay knife is equipped with in the output left side of described alignment conveying plant, and the output of described alignment conveying plant is equipped with the pressure standing grain guide rod that extends towards described disk hay knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210046203 CN102550196B (en) | 2012-02-27 | 2012-02-27 | Aligning and separating device for harvesting fruit seedlings of fruits under the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210046203 CN102550196B (en) | 2012-02-27 | 2012-02-27 | Aligning and separating device for harvesting fruit seedlings of fruits under the ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102550196A CN102550196A (en) | 2012-07-11 |
| CN102550196B true CN102550196B (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210046203 Expired - Fee Related CN102550196B (en) | 2012-02-27 | 2012-02-27 | Aligning and separating device for harvesting fruit seedlings of fruits under the ground |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338478B (en) * | 2018-12-03 | 2023-12-15 | 中国农业科学院麻类研究所 | Ramie peeling device |
| CN112567977B (en) * | 2020-12-14 | 2022-04-26 | 江苏沃得农业机械股份有限公司 | Rotary bundling mechanism of bundling machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379911A (en) * | 2008-10-17 | 2009-03-11 | 马灿魁 | Garlic harvester |
| KR20100062348A (en) * | 2008-12-02 | 2010-06-10 | 공영길 | Harvester cultivation of land the crops |
| CN102349390B (en) * | 2011-07-06 | 2013-08-28 | 华南农业大学 | Crop stubble digging harvester |
| CN202635089U (en) * | 2012-02-27 | 2013-01-02 | 农业部南京农业机械化研究所 | Aligning and separating device for harvesting fruit seedlings of fruits under the ground |
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| CN102550196A (en) | 2012-07-11 |
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