CN106385981B - The picking desk of harvester for seedling-watermelon - Google Patents
The picking desk of harvester for seedling-watermelon Download PDFInfo
- Publication number
- CN106385981B CN106385981B CN201610483126.8A CN201610483126A CN106385981B CN 106385981 B CN106385981 B CN 106385981B CN 201610483126 A CN201610483126 A CN 201610483126A CN 106385981 B CN106385981 B CN 106385981B
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- Prior art keywords
- melon
- screw feeder
- watermelon
- shovel
- rack
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Classifications
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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
-
- 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
-
- 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 present invention relates to a kind of picking desks of harvester for seedling-watermelon, including rack, front-seat screw feeder, heel row screw feeder, melon-putting wheel and receipts melon shovel；The centre position immediately ahead of rack is arranged in the front row screw feeder, and a kind of watermelon is pushed to both sides；The heel row screw feeder includes the player No.5's screw feeder for being located at rack both sides, back right screw feeder, and a kind of watermelon is pushed to centre；The melon-putting wheel is arranged in the dead astern of the front-seat screw feeder and between player No.5's screw feeder and back right screw feeder, and the melon-putting wheel is hingedly mounted in rack, and the circumferentially fixed of the melon-putting wheel is equipped with multiple groups of melon plates；The rear of the melon-putting wheel is equipped with for melon-putting wheel to be pushed the receipts melon shovel that the kind of watermelon come is transmitted to conveying device, and the receipts melon shovel is wedge shaped and is hinged in rack, and the bottom for receiving melon shovel is equipped with idler wheel.The picking desk can solve twining grass, going the problems such as rattan and leakage melon for kind of watermelon harvesting link.
Description
Technical field
The present invention relates to a kind of picking desks of harvester for seedling-watermelon, belong to agricultural machinery technological field.
Background technology
A kind of watermelon（Also known as seed water melon）It is a kind of watermelon, fruit is small compared with watermelon, and seed is more and big, is mainly used for giving birth to
Production eats watermelon seeds.Since a kind of watermelon is of less demanding to growing environment, cropping pattern is simple, have drought resisting, input cost low, economical
The advantages that better results is distributed on the barren soil and saline and alkaline punja of arid more, is the Important Economic crop of increasing peasant income
One of.
Watermelon harvesting machine completes the seed melon integrated straight line narrow strip that field is spread using collection machine at present, then passes through hand
Work is collected or machinery completes melon pickup operation.If collection owner's Xinjiang Agricultural Sciences institute that China promotes and applies at present
The 4DT-2.0 that the 4ZT-2.0 type seed melon collection machines of mechanization of agriculture Research Institute and Tacheng Prefecture agricultural machinery popularization station are developed
A type kind of watermelon collects a machine.Collecting machine mainly or using traditional roller-type picks up mode.Such kind of watermelon indirect harvester be all with
Tractor uses, and completes separation and collection item and the subsequent pickup harvest operation of seed melon and melon seedling, simple in structure, raw
It is low to produce benefit.Find occur squeezing melon when equipment operation, hinder melon, the problems such as vasuclitis nodularis is high around unclear and loss in field trial.
Especially cause harvest time long because efficiency of crop is not high, such as encounter cold current, a kind of watermelon can be frozen brokenly and can not harvest, and directly contribute and subtract
Production, the reduction of income.
Applicant, which retrieves, to be found, is disclosed and a kind of is automatically beaten application No. is 201310440452.7 Chinese invention patent
Melon cropper, main includes plucking melon to pick up harvesting-platform, conveying device and de-seeding machine etc..The melon of plucking picks up harvesting-platform including tilting
Front and back two groups of drive melon power rollers for being arranged and pick up melon bucket etc., the rear of forerunner's melon power roller is equipped with pressure rattan roller, the harvest
Machine is innovatively provided with and drives melon power roller, have it is preferable go rattan, collection item effect, but applicant in practice, it has been found that because of before,
Rear-guard melon power roller is to be obliquely installed, and front end is all easily inserted into weeds or melon vine, to twine grass, block now
As influencing using effect.
Invention content
The invention solves technical problems to be：The shortcomings that overcoming the above-mentioned prior art provides one kind and can solve a kind of watermelon and adopt
Receive the picking desk of harvester for seedling-watermelon the problems such as twining grass, go rattan and leak melon of link.
In order to solve the above-mentioned technical problem, technical solution proposed by the present invention is：A kind of picking desk of harvester for seedling-watermelon is used
Take seed device, including rack, front-seat screw feeder, heel row screw feeder, group melon in collecting a kind of watermelon and a kind of watermelon being sent to by conveying device
Wheel and receipts melon shovel；The centre position immediately ahead of rack is arranged in the front row screw feeder, and the blade of the front row screw feeder divides in an axial direction
For lobus sinister piece and lobus dexter piece, the hand of spiral of the lobus sinister piece and lobus dexter piece is opposite and when in use pushes a kind of watermelon to both sides；
The heel row screw feeder includes the player No.5's screw feeder for being located at rack both sides, back right screw feeder, player No.5's screw feeder and heel row
The blade screw direction of right screw feeder is also opposite and when in use pushes a kind of watermelon to centre；The melon-putting wheel is arranged at the front row
The dead astern of screw feeder and between player No.5's screw feeder and back right screw feeder, the melon-putting wheel include being hingedly mounted on rack
On roller bearing and the spaced several groups of melon plates along the peripheral surface of the roller bearing, described group of melon plate prolong along the axial direction of roller bearing
It stretches, the centre of the roller bearing is connected with discoidal baffle；The rear of the melon-putting wheel be equipped with for by melon-putting wheel push come
A kind of watermelon is transmitted to the receipts melon shovel of conveying device, and the receipts melon shovel is wedge shaped and is hinged in rack, and the bottom for receiving melon shovel is set
There are idler wheel, the front end for receiving melon shovel to be located at the lower section of melon-putting wheel, the rear end for receiving melon shovel extends to the front end of conveying device
Top.
At work, screw feeder front-seat first elapses the kind of watermelon in breadth to both sides to the present invention, and completes a kind of watermelon and melon vine
Separation（Connection between a ripe kind of watermelon and melon vine is not firm, need to slightly firmly can only detach a kind of watermelon with melon vine）；Then after
It arranges screw feeder to push a kind of watermelon for both sides in amplitude to centre, a same completion kind of watermelon detaches with melon vine.Front-seat screw feeder and heel row screw feeder
Collective effect by after separation a kind of watermelon collection into strips, by centre position melon-putting wheel and receive melon shovel rapidly by push come a kind of watermelon receipts
Collection, and be sequentially delivered to the conveying device of postposition, seed device is taken to carry out subsequent processing.
The advantageous effect that the present invention is brought is：
1）The picking desk passes through three groups of screw feeders（One group of front row screw feeder and two groups of heel row screw feeders）, complete melon vine separation and collection
Item works.Compared with the prior art detaches melon vine and a kind of watermelon by the power roller being obliquely installed, the present invention is when melon vine detaches, no
The winding of melon vine weeds, clogging can occur.In addition, the present invention completes collection item work while melon vine detaches, instead of biography
The disc type collection machine of system, working efficiency is more reliable, and reduces the problems such as broken melon is with leakage melon loss.
2）The present invention is by melon-putting wheel and receives melon shovel combination linkage, can rapidly collect a kind of watermelon and send the conveying in postposition
Device rolls melon formula picking methods instead of traditional, further reduces leakage melon loss, improves transfer efficiency, and then also
Improve harvest efficiency.
3）Described group of melon plate is plank frame, is not easy to hook the melon vine for taking up lower section in this way in rotary course, to anti-
Only vasuclitis nodularis around；In addition melon vine pressure under the baffle, also further reduce vasuclitis nodularis around the case where occur.
In order to be further reduced melon vine and weeds winding, the present invention has made following improvement to above-mentioned technical proposal：1）It is described
It is equipped with pressure rattan roller between melon-putting wheel and front-seat screw feeder, melon vine and weeds can be pushed down before the melon-putting wheel dials melon, be kept away in this way
The case where having exempted from melon vine and weeds winding group melon plate.2）It is provided with sawtooth on the receipts melon shovel, is advanced so as to which melon shovel will be received
The melon vine and weeds taken up in the process is cut off.Two above technological means is combined, just melon vine is thoroughly solved and weeds twines
Around the problem of, to improve work efficiency.
Being further improved for above-mentioned technical proposal be：The picking desk is equipped with gauge wheel.
Preferably, the left and right both ends of the front-seat screw feeder respectively with the right end of player No.5's screw feeder, the left end of back right screw feeder
Alignment.
Preferably, the length of described group of melon plate is identical as the front-seat length of screw feeder.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural schematic diagram of melon-putting wheel in the embodiment of the present invention.
In figure, the front rows 1- screw feeder, 2- melon-putting wheels, 3- receipts melon shovels, 4- heel row screw feeders, 5- gauge wheels, 6- conveying devices, 14-
Rack.
Specific implementation mode
Embodiment
The picking desk of the harvester for seedling-watermelon of the present embodiment is as depicted in figs. 1 and 2, including rack 14, front-seat screw feeder 1, heel row
Screw feeder 4, melon-putting wheel 2 and receipts melon shovel 3；The centre position in 14 front of rack, the blade of front-seat screw feeder 1 is arranged in front-seat screw feeder 1
It is divided into lobus sinister piece and lobus dexter piece in an axial direction, the hand of spiral of lobus sinister piece and lobus dexter piece is opposite and when in use pushes away a kind of watermelon to both sides
It send；Heel row screw feeder 4 divides for player No.5's screw feeder 4-1 and back right screw feeder 4-2, is located at the both sides of rack 14, player No.5's screw feeder
The blade screw direction of 4-1 and back right screw feeder 4-2 are also opposite and when in use push a kind of watermelon to centre；Melon-putting wheel 2 is arranged
In the dead astern of front-seat screw feeder 1 and between player No.5's screw feeder 4-1 and back right screw feeder 4-2.
As shown in figure 3, melon-putting wheel 2 includes being hingedly mounted on roller bearing 2-1 in rack 14 and along the outer of the roller bearing 2-1
Spaced several groups of melon plates 2-2 on circumferential surface, described group of melon plate 2-2 is along the axially extending of roller bearing 2-1, the centre of roller bearing 2-1
It is connected with discoidal baffle 2-3, dial the high settings such as melon plate 2-2 and baffle 2-3 and is integrated, in this way in rotary course
In be not easy hook take up lower section melon vine, to prevent vasuclitis nodularis around；In addition melon vine pressure under the baffle, also further reduces melon
The case where rattan winds.
The conveying dress that the kind of watermelon for carrying out the push of melon-putting wheel 2 is transmitted to rear is equipped between conveying device 6 and melon-putting wheel 2
6 receipts melon shovel 3 is set, receipts melon shovel 3 is wedge shaped and is hinged in rack 14, and hinge joint is located at the front end of conveying device 6, receives melon shovel 3
Bottom be equipped with idler wheel 3-1, be adapted to a variety of different ground in this way, the front end for receiving melon shovel 3 is located at the lower section of melon-putting wheel 2,
The rear end for receiving melon shovel 3 extends to above the front end of conveying device 6.
The present embodiment can make following improve：
1）In order to fundamentally solve the problems, such as to wind picking desk for melon vine and weeds, the present embodiment uses following technology
Means：Pressure rattan roller is equipped between melon-putting wheel 2 and front-seat screw feeder 1（It is not shown in figure）, to reduce 2 band of melon-putting wheel as far as possible
The melon vine risen and weeds, and it further is equipped with sawtooth on receiving melon shovel 3, melon vine and the weeds received on melon shovel 3 can will be cut off,
Prevent vasuclitis nodularis from being shoveled around melon is received.
2）As shown in Figure 1, picking desk is equipped with gauge wheel 5.
3）It is described front row screw feeder left and right both ends respectively with the right end of player No.5's screw feeder, the left end pair of back right screw feeder
Together..
4）The length of described group of melon plate is identical as the front-seat length of screw feeder.
The present invention is not limited to the above embodiment the specific technical solution, and in addition to the implementation, the present invention may be used also
To there is other embodiment.It is all using equivalent replacement formed technical solution, be the present invention claims protection domain.
Claims (6)
1. a kind of picking desk of harvester for seedling-watermelon takes seed device for collecting a kind of watermelon and being sent to a kind of watermelon by conveying device,
It is characterized in that：Including rack, front-seat screw feeder, heel row screw feeder, melon-putting wheel and receive melon shovel；It is described front row screw feeder setting rack just
The blade in the centre position in front, the front row screw feeder is divided into lobus sinister piece and lobus dexter piece, the lobus sinister piece and lobus dexter piece in an axial direction
The hand of spiral it is opposite and when in use by a kind of watermelon to both sides push；The heel row screw feeder includes after being located at rack both sides
Arrange left screw feeder, back right screw feeder, the blade screw direction of player No.5's screw feeder and back right screw feeder is also opposite and when in use
A kind of watermelon is pushed to centre；The melon-putting wheel is arranged in the dead astern of the front-seat screw feeder and is located at player No.5's screw feeder with after
Between arranging right screw feeder, the melon-putting wheel includes the roller bearing being hingedly mounted in rack and is spaced along the peripheral surface of the roller bearing
Several groups of melon plates being arranged, described group of melon plate are connected with discoidal baffle along the axially extending of roller bearing, the centre of the roller bearing；
The rear of the melon-putting wheel is equipped with for melon-putting wheel to be pushed the receipts melon shovel that the kind of watermelon come is transmitted to conveying device, the receipts melon shovel
Wedge shaped and be hinged in rack, the bottom for receiving melon shovel is equipped with idler wheel, and the front end for receiving melon shovel is located under melon-putting wheel
Side, the rear end for receiving melon shovel extend to above the front end of conveying device.
2. the picking desk of harvester for seedling-watermelon according to claim 1, it is characterised in that：The melon-putting wheel and front-seat screw feeder it
Between be equipped with pressure rattan roller.
3. the picking desk of harvester for seedling-watermelon according to claim 1, it is characterised in that：It is provided with saw on the receipts melon shovel
Tooth.
4. the picking desk of harvester for seedling-watermelon according to claim 1, it is characterised in that：The picking desk is equipped with gauge wheel.
5. the picking desk of harvester for seedling-watermelon according to claim 1, it is characterised in that：Left and right the two of the front row screw feeder
Hold the left alignment with the right end of player No.5's screw feeder, back right screw feeder respectively.
6. the picking desk of harvester for seedling-watermelon according to claim 1, it is characterised in that：The length of described group of melon plate and front row
The length of screw feeder is identical.
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 CN106385981A (en) | 2017-02-15 |
| CN106385981B true CN106385981B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483126.8A Active CN106385981B (en) | 2016-06-27 | 2016-06-27 | The picking desk of harvester for seedling-watermelon |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342638B (en) * | 2021-11-23 | 2024-03-22 | 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 |
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| Publication number | Publication date |
|---|---|
| CN106385981A (en) | 2017-02-15 |
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