CN106385981A - Picking platform of seed-watermelon harvester - Google Patents
Picking platform of seed-watermelon harvester Download PDFInfo
- Publication number
- CN106385981A CN106385981A CN201610483126.8A CN201610483126A CN106385981A CN 106385981 A CN106385981 A CN 106385981A CN 201610483126 A CN201610483126 A CN 201610483126A CN 106385981 A CN106385981 A CN 106385981A
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- Prior art keywords
- melon
- screw feeder
- seed
- watermelon
- shovel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D47/00—Headers for topping of plants, e.g. stalks with ears
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/077—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
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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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to a picking platform of a seed-watermelon harvester. The picking platform of the seed-watermelon harvester comprises a frame, front-row augers, rear-row augers, a seed-watermelon poking wheel and a seed-watermelon collecting shovel; the front-row augers are arranged in the middle position right ahead of the frame to push the seed-watermelons towards two sides; the rear-row augers comprise a left rear-row auger and a right rear-row auger arranged at two sides of the frame, which push the seed-watermelons towards the middle position; the seed-watermelon poking wheel is arranged right behind the front-row augers and located between the left rear-row auger and the right rear-row auger. The seed-watermelon poking wheel is hinged to the frame and a plurality of seed-watermelon poking plates are fixed around the seed-watermelon poking wheel; the rear of the seed-watermelon poking wheel is provided with the seed-watermelon collecting shovel for conveying the pushed seed-watermelons by the seed-watermelon poking wheel to a conveyor. The seed-watermelon collecting shovel is wedge-shaped and hinged to the frame. A roller is arranged at the bottom of the seed-watermelon collecting shovel. The picking platform can solve the grass-winding, vine-removing and melon-missing problems in the harvesting process of the seed-watermelons.
Description
Technical field
The present invention relates to a kind of picking desk of harvester for seedling-watermelon, belong to agricultural machinery technological field.
Background technology
DAGUA（Also known as seed water melon）It is a kind of Citrullus vulgariss, fruit is little compared with Citrullus vulgariss, big, mainly for the production of edible Semen Citrulli more than seed.Due to DAGUA, to growth, environmental requirement is high, cropping pattern simple, has the advantages that drought resisting, input cost be low, economic benefit is higher, is distributed on the barren soil and saline and alkaline punja of arid more, is one of Important Economic crop of increasing peasant income.
Watermelon harvesting machine completes the seed watermelon integrated straight line narrow strip of field distribution using collection bar machine at present, then passes through to collect by hand or machinery completes melon pickup operation.If the 4ZT-2.0 type seed watermelon collection bar machine that collection bar owner Xinjiang Agricultural Science Academy, Agricultural Mechanization Research Insti of current China popularization and application develops, and the 4DT-2.0 type DAGUA collection bar machine that Tacheng Prefecture agricultural machinery popularization station is developed.Collecting machine mainly or uses traditional roller-type to pick up mode.Such DAGUA indirect harvester is all to use with tractor, completes seed watermelon and separates with melon seedling and collection bar, and follow-up pickup harvest operation, and structure is simple, and productivity effect is low.In field test find, during equipment operation occur squeeze melon, hinder melon, vasuclitis nodularis around unclear and loss high the problems such as.Particularly lead to harvest time long because efficiency of crop is not high, such as run into cold current, DAGUA can be frozen brokenly and cannot be harvested, directly contribute the underproduction, the reduction of income.
Applicant's retrieval finds, the Chinese invention patent of Application No. 201310440452.7 discloses a kind of Full-automatic watermelon harvester, and main inclusion is plucked melon and picked up harvesting-platform, conveyer device and de-seeding machine etc..Described pluck that melon picks up that harvesting-platform includes being obliquely installed before and after two groups drive melon power rollers and pick up melon bucket etc., the rear of described forerunner's melon power roller is provided with pressure rattan roller, this cropper is innovatively provided with drive melon power roller, have and preferably go rattan, collection bar effect, but applicant is in practice, it has been found that be obliquely installed because forward and backward drive melon power roller is, its front end is all easily inserted in weeds or melon vine, thus twining grass, clogging, affect using effect.
Content of the invention
The invention solves the problems that technical problem is：The shortcoming overcoming above-mentioned prior art, provides a kind of picking desk of harvester for seedling-watermelon the problems such as twining grass, go rattan and leak melon that can solve DAGUA harvesting link.
In order to solve above-mentioned technical problem, technical scheme proposed by the present invention is：A kind of picking desk of harvester for seedling-watermelon, for collecting DAGUA and being sent to DAGUA by conveyer device and take seed device, including frame, front-seat screw feeder, heel row screw feeder, melon-putting wheel with receive melon shovel；Described front row screw feeder is arranged on the centre position of frame dead ahead, and the blade of described front row screw feeder is divided into lobus sinister piece and lobus dexter piece vertically, and the hand of spiral of described lobus sinister piece and lobus dexter piece is contrary and pushes DAGUA to both sides when using；Described heel row screw feeder includes being located at player No.5's screw feeder, the back right screw feeder of frame both sides respectively, and the blade screw direction of described player No.5's screw feeder and back right screw feeder is also contrary and pushes DAGUA to middle when using；Described melon-putting wheel is arranged on the dead astern of described front row screw feeder and is located between described player No.5's screw feeder and back right screw feeder, described melon-putting wheel include the roller bearing being hingedly mounted in frame and along along the outer peripheral face of described roller bearing spaced some groups of melon plates, described group of melon plate is axially extending along roller bearing, and the centre of described roller bearing is connected with discoidal baffle plate；The rear of described melon-putting wheel is provided with for melon-putting wheel is pushed the receipts melon shovel that the DAGUA come is sent to conveyer device, described receipts melon shovel is wedge shaped and is hinged in frame, the described bottom receiving melon shovel is provided with roller, the described front end receiving melon shovel is located at the lower section of melon-putting wheel, and the rear end of described receipts melon shovel extends to above the front end of conveyer device.
Operationally, the DAGUA in fabric width is elapsed the present invention by front-seat first screw feeder to both sides, and completes DAGUA and separate with melon vine（Connection between ripe DAGUA and melon vine is not firm, only slightly firmly need to can separate DAGUA with melon vine）；Then the DAGUA of both sides in amplitude is pushed by heel row screw feeder to middle, equally completes DAGUA and separates with melon vine.Front-seat screw feeder and heel row screw feeder collective effect by the DAGUA collection after separation into strips, are collected pushing the DAGUA come rapidly by the melon-putting wheel and receipts melon shovel in centre position, and are sequentially delivered to rearmounted conveyer device, take seed device to carry out subsequent treatment.
The beneficial effect that the present invention brings is：
1）Described picking desk passes through three groups of screw feeders（One group of front-seat screw feeder and two groups of heel row screw feeders）, complete melon vine and separate and collection bar work.Compared with the power roller passing through to be obliquely installed with prior art separates melon vine and DAGUA, the present invention, when melon vine separates, will not occur the winding of melon vine weeds, clogging.In addition, the present invention melon vine separate while complete collect bar work, instead of traditional disc type collection bar machine, work efficiency is more reliable, and decrease broken melon with leakage melon lose the problems such as.
2）The present invention passes through melon-putting wheel and receives melon shovel combination linkage, can collect DAGUA rapidly and send in rearmounted conveyer device, instead of traditional roll melon formula picking methods, further reduce Lou melon and lose, improve transfer efficiency, and then also just improve harvest efficiency.
3）The described group of melon plate is plank frame, is so not easy to hook the melon vine taking up lower section in rotary course, thus prevent vasuclitis nodularis around；In addition melon vine pressure under the baffle, also further reduce vasuclitis nodularis around situation occur.
It is wound around to reduce melon vine and weeds further, the present invention has made following improvement to technique scheme：1）It is provided with pressure rattan roller between described melon-putting wheel and front-seat screw feeder, so before described melon-putting wheel dials melon, melon vine and weeds can be pushed down, it is to avoid melon vine and weeds are wound around the situation dialling melon plate.2）It is provided with sawtooth, such that it is able to melon shovels the melon vine taking up in traveling process and weeds are cut off by receiving on described receipts melon shovel.Two above technological means are combined, with regard to thoroughly solving the problems, such as melon vine and weeds winding, thus improve work efficiency.
The improvement further of technique scheme is：Described picking desk is provided with gauge wheel.
Preferably, the left and right two ends left alignment with the right-hand member of player No.5's screw feeder, back right screw feeder respectively of described front row screw feeder.
Preferably, the length of described group of melon plate is identical with the length of front-seat screw feeder.
Brief description
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of melon-putting wheel in the embodiment of the present invention.
In figure, 1- front row screw feeder, 2- melon-putting wheel, 3- receives melon shovel, 4- heel row screw feeder, 5- gauge wheel, 6- conveyer device, 14- frame.
Specific embodiment
Embodiment
The picking desk of the harvester for seedling-watermelon of the present embodiment as depicted in figs. 1 and 2, shovels 3 including frame 14, front-seat screw feeder 1, heel row screw feeder 4, melon-putting wheel 2 and receipts melon；Front-seat screw feeder 1 is arranged on the centre position of frame 14 dead ahead, and the blade of front-seat screw feeder 1 is divided into lobus sinister piece and lobus dexter piece vertically, and the hand of spiral of lobus sinister piece and lobus dexter piece is contrary and pushes DAGUA to both sides when using；Heel row screw feeder 4 is divided into player No.5 screw feeder 4-1 and back right screw feeder 4-2, is located at the both sides of frame 14 respectively, and the blade screw direction of player No.5 screw feeder 4-1 and back right screw feeder 4-2 is also contrary and pushes DAGUA to middle when using；Melon-putting wheel 2 is arranged on the dead astern of front-seat screw feeder 1 and is located between player No.5 screw feeder 4-1 and back right screw feeder 4-2.
As shown in Figure 3, melon-putting wheel 2 include the roller bearing 2-1 being hingedly mounted in frame 14 and along along the outer peripheral face of described roller bearing 2-1 spaced some groups of melon plate 2-2, described group of melon plate 2-2 is axially extending along roller bearing 2-1, the centre of roller bearing 2-1 is connected with discoidal baffle plate 2-3, dial melon plate 2-2 with high settings such as baffle plate 2-3 and to be integrated, in rotary course, be so not easy to hook the melon vine taking up lower section, thus prevent vasuclitis nodularis around；In addition melon vine pressure under the baffle, also further reduce vasuclitis nodularis around situation occur.
It is provided with for melon-putting wheel 2 is pushed the receipts melon shovel 3 that the DAGUA come is sent to the conveyer device 6 at rear between conveyer device 6 and melon-putting wheel 2, receipts melon shovel 3 is wedge shaped and is hinged in frame 14, pin joint is located at the front end of conveyer device 6, the bottom receiving melon shovel 3 is provided with roller 3-1, so it is adapted to multiple different ground, the front end receiving melon shovel 3 is located at the lower section of melon-putting wheel 2, and the rear end receiving melon shovel 3 extends to above the front end of conveyer device 6.
The present embodiment can make following improvement：
1）In order to fundamentally solve the problems, such as to be wound around picking desk for melon vine and weeds, the present embodiment adopts following technological means：It is provided with pressure rattan roller between melon-putting wheel 2 and front-seat screw feeder 1（In figure is not shown）, thus reducing melon vine and the weeds that melon-putting wheel 2 takes up as far as possible, and further on receipts melon shovel 3, being provided with sawtooth, melon vine and the weeds receiving on melon shovel 3 can be cut off, prevent vasuclitis nodularis from shoveling around receiving melon.
2）As shown in figure 1, picking desk is provided with gauge wheel 5.
3）The left and right two ends left alignment with the right-hand member of player No.5's screw feeder, back right screw feeder respectively of described front row screw feeder..
4）The length of described group of melon plate is identical with the length of front-seat screw feeder.
The present invention is not limited to the concrete technical scheme described in above-described embodiment, and in addition to the implementation, the present invention can also have other embodiment.The technical scheme that all employing equivalents are formed, is the protection domain of application claims.
Claims (6)
1. a kind of picking desk of harvester for seedling-watermelon, for collect DAGUA and by conveyer device, DAGUA is sent to take seed device it is characterised in that：Including frame, front-seat screw feeder, heel row screw feeder, melon-putting wheel and receipts melon shovel；Described front row screw feeder is arranged on the centre position of frame dead ahead, and the blade of described front row screw feeder is divided into lobus sinister piece and lobus dexter piece vertically, and the hand of spiral of described lobus sinister piece and lobus dexter piece is contrary and pushes DAGUA to both sides when using；Described heel row screw feeder includes being located at player No.5's screw feeder, the back right screw feeder of frame both sides respectively, and the blade screw direction of described player No.5's screw feeder and back right screw feeder is also contrary and pushes DAGUA to middle when using；Described melon-putting wheel is arranged on the dead astern of described front row screw feeder and is located between described player No.5's screw feeder and back right screw feeder, described melon-putting wheel include the roller bearing being hingedly mounted in frame and along along the outer peripheral face of described roller bearing spaced some groups of melon plates, described group of melon plate is axially extending along roller bearing, and the centre of described roller bearing is connected with discoidal baffle plate；The rear of described melon-putting wheel is provided with for melon-putting wheel is pushed the receipts melon shovel that the DAGUA come is sent to conveyer device, described receipts melon shovel is wedge shaped and is hinged in frame, the described bottom receiving melon shovel is provided with roller, the described front end receiving melon shovel is located at the lower section of melon-putting wheel, and the rear end of described receipts melon shovel extends to above the front end of conveyer device.
2. harvester for seedling-watermelon according to claim 1 picking desk it is characterised in that：It is provided with pressure rattan roller between described melon-putting wheel and front-seat screw feeder.
3. harvester for seedling-watermelon according to claim 1 picking desk it is characterised in that：It is provided with sawtooth on described receipts melon shovel.
4. harvester for seedling-watermelon according to claim 1 picking desk it is characterised in that：Described picking desk is provided with gauge wheel.
5. harvester for seedling-watermelon according to claim 1 picking desk it is characterised in that：The left and right two ends left alignment with the right-hand member of player No.5's screw feeder, back right screw feeder respectively of described front row screw feeder.
6. harvester for seedling-watermelon according to claim 1 picking desk it is characterised in that：The length of described group of melon plate is identical with the length of front-seat screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483126.8A CN106385981B (en) | 2016-06-27 | 2016-06-27 | The picking desk of harvester for seedling-watermelon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483126.8A CN106385981B (en) | 2016-06-27 | 2016-06-27 | The picking desk of harvester for seedling-watermelon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106385981A true CN106385981A (en) | 2017-02-15 |
| CN106385981B CN106385981B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610483126.8A Active CN106385981B (en) | 2016-06-27 | 2016-06-27 | The picking desk of harvester for seedling-watermelon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342638A (en) * | 2021-11-23 | 2022-04-15 | 吉林农业大学 | Double-roller combined peanut pickup device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2230676C (en) * | 1997-03-19 | 2001-11-06 | Lloyd H. Weatherbee | Blueberry harvester |
| CN102144453A (en) * | 2011-05-19 | 2011-08-10 | 孟宪珍 | Seed watermelon harvesting and collecting machine |
| CN202889963U (en) * | 2012-09-20 | 2013-04-24 | 孟庆印 | Bidirectional melon harvest collecting machine |
| CN203435381U (en) * | 2013-08-11 | 2014-02-19 | 张希槐 | Corncob husker |
| CN104335772A (en) * | 2013-08-11 | 2015-02-11 | 张希槐 | Corn cob peeling machine |
| CN205755622U (en) * | 2016-06-27 | 2016-12-07 | 农业部南京农业机械化研究所 | The picking desk of harvester for seedling-watermelon |
-
2016
- 2016-06-27 CN CN201610483126.8A patent/CN106385981B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2230676C (en) * | 1997-03-19 | 2001-11-06 | Lloyd H. Weatherbee | Blueberry harvester |
| CN102144453A (en) * | 2011-05-19 | 2011-08-10 | 孟宪珍 | Seed watermelon harvesting and collecting machine |
| CN202889963U (en) * | 2012-09-20 | 2013-04-24 | 孟庆印 | Bidirectional melon harvest collecting machine |
| CN203435381U (en) * | 2013-08-11 | 2014-02-19 | 张希槐 | Corncob husker |
| CN104335772A (en) * | 2013-08-11 | 2015-02-11 | 张希槐 | Corn cob peeling machine |
| CN205755622U (en) * | 2016-06-27 | 2016-12-07 | 农业部南京农业机械化研究所 | The picking desk of harvester for seedling-watermelon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342638A (en) * | 2021-11-23 | 2022-04-15 | 吉林农业大学 | Double-roller combined peanut pickup device |
| CN114342638B (en) * | 2021-11-23 | 2024-03-22 | 吉林农业大学 | Double-roller combined peanut pickup device |
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| Publication number | Publication date |
|---|---|
| CN106385981B (en) | 2018-07-24 |
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