CN205727081U - Harvester for seedling-watermelon - Google Patents

Harvester for seedling-watermelon Download PDF

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Publication number
CN205727081U
CN205727081U CN201620650190.6U CN201620650190U CN205727081U CN 205727081 U CN205727081 U CN 205727081U CN 201620650190 U CN201620650190 U CN 201620650190U CN 205727081 U CN205727081 U CN 205727081U
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CN
China
Prior art keywords
melon
screw feeder
dagua
seed
frame
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Withdrawn - After Issue
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CN201620650190.6U
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Chinese (zh)
Inventor
陈长林
石磊
孔凡婷
黄铭森
孙勇飞
谢庆
张玉同
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Priority to CN201620650190.6U priority Critical patent/CN205727081U/en
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Publication of CN205727081U publication Critical patent/CN205727081U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

This utility model relates to a kind of harvester for seedling-watermelon, including picking desk, takes seed device and conveyer device, and the DAGUA that picking desk is collected is delivered to take seed device by conveyer device;The front-seat screw feeder of picking desk is arranged on the centre position of frame dead ahead and DAGUA is pushed to both sides, and heel row screw feeder is divided into two groups to lay respectively at frame both sides for DAGUA being pushed to centre;Receive melon shovel and the DAGUA that melon-putting wheel propelling movement comes is sent to the conveyer device at rear;Take seed device by the pressure roller being arranged in pairs, DAGUA to be crushed, it is then divided into two groups and respectively falls in two different melon wooden dipper separators, melon crusty pancake separator sent into by the isolated melon seed of melon wooden dipper separator and melon crusty pancake, and melon crusty pancake separator is isolated Semen Benincasae and is delivered in melon seed case by Semen Benincasae through vertical screw feeder.This utility model can solve DAGUA and gather the twining grass, go rattan and the leakage problem such as melon of link, can solve DAGUA simultaneously and efficiently gather and poor efficiency takes unmatched defect between seed.

Description

Harvester for seedling-watermelon
Technical field
This utility model relates to a kind of harvester for seedling-watermelon, belongs to agricultural machinery technological field.
Background technology
DAGUA (having another name called seed water melon) is a kind of Citrullus vulgaris, and fruit is little compared with Citrullus vulgaris, and seed is many and big, is mainly used in raw Produce edible Semen Citrulli.Owing to DAGUA is less demanding to growing environment, cropping pattern simple, there is drought resisting, input cost low, economical The advantages such as better results, are distributed on barren soil and the saline and alkaline punja of arid more, are the Important Economic crops of increasing peasant income One of.
China's watermelon harvesting machine can be divided into two types according to harvest technology: a class is the collection bar machine of swath harvesting and picks up Picking up seed extractor, another kind of is combining working rig.
When using first kind swath harvesting, first collection bar machine completes the seed watermelon integrated straight line narrow strip that field spreads, then Pick up seed extractor to realize mechanization and pick up and take seed operation.If the collection bar owner Xinjiang Agricultural Sciences institute agriculture of at present popularization and application The 4ZT-2.0 type seed watermelon collection bar machine of industry mechanization Research Institute, and the 4DT-2.0 type that agricultural machinery popularization station, Tacheng Prefecture is developed DAGUA collection bar machine.Picking up seed extractor the most still uses traditional roller-type to pick up mode.Such DAGUA indirect harvester is all Use with tractor, complete seed watermelon and separate with melon seedling and collection bar, and follow-up harvest operation of picking up, simple in construction, Productivity effect is low.Field test finds occur during facility operation squeezing melon, hindering melon, vasuclitis nodularis around unclear and lose high asking Topic.Particularly causing harvest time long because efficiency of crop is the highest, as run into cold current, DAGUA can be frozen brokenly and cannot be gathered, and directly contributes The underproduction, the reduction of income.
Equations of The Second Kind combining working rig, is divided into backpack seed watermelon cropper and self-propelled according to power chassis formulation forms Seed watermelon cropper.The 4ZBL-2 backpack combined harvester for seed watermelon that Xinjiang Agricultural Sciences institute develops, this machine is in the seed watermelon mature period When gathering in the crops in real time, there is leakage, to pick up rate higher, and melon seed breakage rate is relatively big, the defects such as separation, impurity removal is the most thorough.Modern Agriculture dress high-tech stock The 4ZGJT-500 type seed watermelon that part company limited develops picks up de-seed combine.This machine leads with middle-size and small-size four-wheel tractor side Drawing formula to support the use, disposably can complete seed and pick up and separating operation with melon, but there is leakage, to pick up rate higher, vasuclitis nodularis is not around Clearly, use fault rate high, the defects such as supporting paraprofessional personnel is many.
Applicant retrieves discovery, and the Chinese invention patent of Application No. 201310440452.7 discloses one and automatically beats Melon cropper, mainly includes that plucking melon picks up harvesting-platform, conveyer device and de-seeding machine etc..Described pluck melon pick up harvesting-platform include tilt Before and after setting, two groups are driven melon live roll and pick up melon bucket etc., and this cropper is innovatively provided with and drives melon live roll, have preferably Go rattan, collection bar effect, but applicant is in practice, it has been found that because the forward and backward melon live roll that drives is and is obliquely installed, its front end is all Easily insert in weeds or melon vine, thus twine grass, clogging, affect using effect.
It addition, applicant the most also finds, the efficiency that usual DAGUA is gathered is higher, but the harvester for seedling-watermelon later stage at present To take seed unit efficiency relatively low, it is impossible to adapt to efficient front end DAGUA and gather work.It is mainly reflected in the following aspects: 1) mesh Before the slice type DAGUA breaker that generally uses, not only broken after block relatively big, be unfavorable for the melon wooden dipper in later stage separate and Melon crusty pancake separates, and when cutting into slices, speed is relatively slow, and is differed by DAGUA size and affected, and crushing efficiency is unstable.2) melon The separation efficiency of wooden dipper separator and melon crusty pancake separator is far below the harvest efficiency of DAGUA recovering device.Therefore when DAGUA is gathered in order to Adapt to inefficient melon wooden dipper separate and melon crusty pancake mask work, have impact on the work efficiency of complete machine, cause complete machine work efficiency low.
Summary of the invention
This utility model to solve technical problem is that: the shortcoming overcoming above-mentioned prior art, it is provided that one can solve to beat Melon is gathered the twining grass, remove rattan and the harvester for seedling-watermelon of the leakage problem such as melon of link, can solve DAGUA simultaneously and efficiently gather And poor efficiency takes the unmatched defect of the efficiency between seed.
In order to solve above-mentioned technical problem, the technical scheme that the utility model proposes is: a kind of harvester for seedling-watermelon, including machine Frame, picking desk, taking seed device and conveyer device, described frame is provided with road wheel, before described picking desk is arranged on frame End, described in take seed device and be arranged on the rear end of frame, described conveyer device is arranged on picking desk and takes between seed device for will The DAGUA that picking desk is collected is delivered to take seed device;
Described picking desk includes front-seat screw feeder, heel row screw feeder, melon-putting wheel and receipts melon shovel;Described front-seat screw feeder is arranged on frame The centre position of dead ahead, the blade of described front-seat screw feeder is divided into lobus sinister sheet and lobus dexter sheet, described lobus sinister sheet and lobus dexter vertically The hand of spiral of sheet is contrary and DAGUA is pushed to both sides in use;Described heel row screw feeder includes laying respectively at frame both sides Player No.5's screw feeder and back right screw feeder, the blade screw direction of described player No.5's screw feeder and back right screw feeder is also contrary and is using Time by DAGUA to centre push;Described melon-putting wheel be arranged on described front-seat screw feeder dead astern and be positioned at described player No.5's screw feeder and Between back right screw feeder, described melon-putting wheel include the roller bearing being hingedly mounted in frame and along the outer peripheral face of described roller bearing between Every the some groups of melon plates arranged, axially extending along roller bearing of the described group of melon plate, the centre of described roller bearing is connected with discoidal gear Plate;It is provided with between described conveyer device and melon-putting wheel and to be sent to the conveyer device at rear for melon-putting wheel is pushed the DAGUA come Receipts melon shovels, and described receipts melon shovel is wedge shaped and is hinged in the frame of conveyer device front end, and the bottom of described receipts melon shovel is provided with roller, The front end of described receipts melon shovel is positioned 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;
The described seed device that takes includes compression roller, two melon wooden dipper separators, two melon crusty pancake separator, vertical screw feeders and is positioned at machine The melon seed case of top of the trellis;Described compression roller includes the pressure roller being arranged in pairs in above frame, and the periphery of described pressure roller is provided with some Sword tooth;Two melon wooden dipper separators are respectively positioned on the lower section of compression roller, and two melon crusty pancake separators are separately positioned on different melon wooden dippers and separate The side-lower of device;The DAGUA that the most described conveyer device transmits is divided into two groups also after the roll-to-roll attrition crushing of described extruding Respectively falling in two different melon wooden dipper separators, its side-lower sent into by the described melon isolated melon seed of wooden dipper separator and melon crusty pancake Melon crusty pancake separator, described melon crusty pancake separator is isolated melon seed and is delivered in melon seed case by melon seed through vertical screw feeder.
Operationally, the DAGUA in fabric width is elapsed this utility model by first front-seat screw feeder to both sides, and complete DAGUA with Melon vine separates (the ripe connection between DAGUA and melon vine is the most firm, only need to the most firmly can DAGUA be separated) with melon vine;So The DAGUA of both sides in fabric width is pushed by heel row screw feeder to centre, completes DAGUA equally and separates with melon vine.Front-seat screw feeder and heel row Screw feeder acts on the DAGUA collection after separating into strips jointly, the melon-putting wheel in centre position will push beating rapidly with receiving melon shovel Melon is collected, and pulls over to rearmounted conveyer device, is then sent to compression roller charging aperture, can be by DAGUA by the pressure roller of relative motion Putting into the melon wooden dipper separator to both sides, bottom after the most broken, the melon seed being then peeled off out, melon crusty pancake feeding melon crusty pancake separator enters One step isolates melon seed, then is delivered in melon seed case by melon seed by vertical screw feeder.
This utility model has the benefit that
1) described picking desk passes through three groups of screw feeders (one group of front row screw feeder and two groups of heel row screw feeders), completes melon vine and separates and collection Bar works.Compared with separating melon vine and DAGUA with the live roll that prior art passes through to be obliquely installed, this utility model separates at melon vine Time, the winding of melon vine weeds, clogging will not occur.It addition, this utility model completes to collect bar work while melon vine separates, Instead of traditional disc type collection bar machine, work efficiency is more reliable, and decreases broken melon and leak the problems such as melon loss.
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 prevents Vasuclitis nodularis around;Additionally melon vine pressure is under the baffle, also further reduce vasuclitis nodularis around situation occur.
2) this utility model by melon-putting wheel and receives melon shovel combination linkage, it is possible to DAGUA is collected rapidly and send in rearmounted Conveyer device, instead of and traditional roll melon formula picking methods, improve transfer efficiency, and then the most just improve harvest efficiency.
3) this utility model uses the compression roller of move toward one another to replace traditional slice type breaker roll, can by extruding roller So that DAGUA is broken more tiny, can only make with slice type breaker roll, compared with DAGUA cutting in bulk, to not only increase crushing efficiency, and And improve the work efficiency and reliability that follow-up melon wooden dipper separates and melon crusty pancake separates.It addition, take seed dress described in this utility model Putting two groups of melon wooden dipper separators of employing, melon crusty pancake separator and vertical screw feeder, the DAGUA after will crushing is input to two groups of melon wooden dippers and separates In device, melon crusty pancake separator, therefore the original seed efficiency that takes is improved to twice, solve DAGUA and take seed post-production disposal ability The problem such as not, gathers work such that it is able to mate efficient DAGUA.To sum up, this utility model first passes through compression roller and improves broken The efficiency of broken DAGUA, the DAGUA after then crushing is transported to two groups of melon wooden dipper separators, melon crusty pancake separator and vertical screw feeder and has come Become to take seed work, fundamentally solve efficient DAGUA and contradiction that poor efficiency takes between seed, improve work efficiency on the whole.
4) melon seed is sent to be positioned in the melon seed case at top by this utility model by vertical screw feeder, and this spline structure is tighter Gather, and self-contained large quantity of moisture can be removed during being passed up, so that moisture in finished product melon seed Relatively low, it is simple to the dry in the sun in later stage and transport.
This utility model uses to be dialled melon plate DAGUA of pulling over and can reduce melon vine and weeds take up the feelings causing being wound around melon-putting wheel Condition, is wound around to reduce melon vine and weeds further, and technique scheme has been made following improvement by this utility model: 1) described dial It is provided with pressure rattan roller between melon 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 on described receipts melon shovel, such that it is able to traveled across by receipts melon shovel The melon vine and the weeds that take up in journey are cut off.Two above technological means is combined, the most thoroughly solves melon vine and weeds are wound around Problem, thus improve work efficiency.
Improving further of technique scheme is: described conveyer device is conveyer belt, and described conveyer belt is provided with some Scraper plate.
Improving further of technique scheme is: the gap between the pressure roller being arranged in pairs is adjustable.
Improving further of technique scheme is: described compression roller and melon wooden dipper separator are respectively positioned in same casing, The centre position of two pressure rollers be arranged right below cross section for the demarcation strip of " people " font, axial along pressure roller of described demarcation strip Extend thus the casing below demarcation strip is divided into the first transmission channel and the second transmission channel, two melon wooden dipper separator positions respectively In the first transmission channel and the second transmission channel.So, DAGUA feeds from the top of compression roller, after crushing after extruding roller DAGUA fall under gravity, and be naturally divided into two groups and enter different melon wooden dipper separators, not only compact conformation, and And save the energy.
Improving further of technique scheme is: the left and right two ends of described front-seat screw feeder respectively with player No.5's screw feeder Right-hand member, the left alignment of back right screw feeder.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation taking seed device in this utility model embodiment.
Fig. 4 is the structural representation of melon-putting wheel in this utility model embodiment.
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, and 7-squeezes Pressure roller, 8-melon wooden dipper separator, the vertical screw feeder of 9-, 10-melon seed case, 11-receives seed screw feeder, 12-melon crusty pancake separator, 14-frame, 15- Road wheel.
Detailed description of the invention
Embodiment
The harvester for seedling-watermelon of the present embodiment as depicted in figs. 1 and 2, including frame 14, picking desk, takes seed device and conveying Device 6, frame 14 is provided with road wheel 15, and picking desk is arranged on the front end of frame 14, takes after seed device is arranged on frame 14 End, conveyer device 6 is arranged on picking desk and takes between seed device for being delivered to take seed device by the DAGUA that picking desk is collected.
The present embodiment conveyer device 6 can use conveyer belt, and be provided with some scraper plates on a moving belt.Can certainly Use other existing conveyer devices, such as agitator type carrier etc..
In the present embodiment, picking desk includes front-seat screw feeder 1, heel row screw feeder 4, melon-putting wheel 2 and receives melon shovel 3;Front-seat screw feeder 1 sets Putting the centre position at frame 14 dead ahead, the blade of front-seat screw feeder 1 is divided into lobus sinister sheet and lobus dexter sheet, lobus sinister sheet and the right side vertically The hand of spiral of blade is contrary and DAGUA is pushed to both sides in use;Heel row screw feeder 4 is divided into player No.5 screw feeder 4-1 and heel row Right screw feeder 4-2, lays respectively at the both sides of frame 14, the blade screw direction also phase of player No.5 screw feeder 4-1 and back right screw feeder 4-2 Instead and in use by DAGUA push to centre.The left and right sides of front-seat screw feeder 1 respectively with the right side of player No.5 screw feeder 4-1, after Arrange the left side alignment of right screw feeder 4-2.
Melon-putting wheel 2 is arranged on the dead astern of front-seat screw feeder 1 and between player No.5 screw feeder 4-1 and back right screw feeder 4-2, As shown in Figure 4, melon-putting wheel 2 include the roller bearing 2-1 being hingedly mounted in frame 14 and along the outer peripheral face of described roller bearing 2-1 between Every the some groups of melon plate 2-2 arranged, axially extending along roller bearing 2-1 of the described group of melon plate 2-2, the centre of described roller bearing 2-1 is affixed There is discoidal baffle plate 2-3, dial melon plate 2-2 and the contour setting of baffle plate 2-3 and be integral type structure, so in rotary course not Easily hook the melon vine taking up lower section, thus prevent vasuclitis nodularis around;Under additionally melon vine is pressed in baffle plate 2-3, also further reduce melon The situation that rattan is wound around occurs.
The conveying dress for the DAGUA that melon-putting wheel 2 pushes being sent to rear it is provided with between conveyer device 6 and melon-putting wheel 2 Putting the receipts melon shovel 3 of 6, receive melon and shovel 3 wedge shaped and be hinged in the frame of conveyer device 6 front end, the bottom receiving melon shovel 3 is provided with roller 3-1, is so adapted to multiple different ground, and the front end receiving melon shovel 3 is positioned at the lower section of melon-putting wheel 2, and the rear end receiving melon shovel 3 is prolonged Extend above the front end of conveyer device 6.
As it is shown on figure 3, take seed device to include compression roller 7, melon wooden dipper separator 8, melon crusty pancake separator 12, vertical screw feeder 9 and position Melon seed case 10 in frame 14 top;Compression roller 7 includes being arranged in pairs in the pressure roller above frame 14, if the periphery of pressure roller is provided with Dry sword tooth, the gap between the pressure roller being arranged in pairs is adjustable;Melon wooden dipper separator 8 is two, is respectively positioned on the lower section of compression roller 7;Melon Crusty pancake separator 12 is also two, is separately positioned on the side-lower of different melon wooden dipper separators 8;Conveyer device 6 transmits in use DAGUA after compression roller 7 be to roller attrition crushing, be divided into two groups and respectively fall in two different melon wooden dipper separators 8, melon wooden dipper divides Craming food into one's mouth from the isolated melon seed of device 8 and melon and send into melon crusty pancake separator 12, Semen Benincasae will through vertical screw feeder 9 isolated by melon crusty pancake separator 12 Semen Benincasae are delivered in melon seed case 10.
In the present embodiment, melon wooden dipper separator 8, melon crusty pancake separator 12 all can use existing apparatus, refer to pertinent literature, no Repeat again.It is noted that receipts seed screw feeder 11 can be arranged below melon wooden dipper separator 8, and collect melon by receiving seed screw feeder 11 The isolated melon seed of wooden dipper separator 8 and melon crusty pancake, deliver to the arrival end of melon crusty pancake separator 12 by the rotation of blade.
The present embodiment can make following improvement:
1) as it is shown on figure 3, compression roller 7 and melon wooden dipper separator 8 are respectively positioned in same casing, between two pressure rollers just under Side is provided with the cross section demarcation strip for " people " font, and the casing below demarcation strip along the axially extending of pressure roller thus is divided by demarcation strip The first transmission channel and the second transmission channel, two melon wooden dipper separators is become to lay respectively at the first transmission channel and the second transmission channel In.
2) in order to fundamentally solve in order to melon vine and weeds are wound around the situation of cropper, the present embodiment uses techniques below Means: be provided with pressure rattan roller (not shown), the length of pressure rattan roller and front-seat screw feeder between melon-putting wheel 2 and front-seat screw feeder 1 Length is identical and both axis is parallel, thus reduces melon vine and weeds that melon-putting wheel 2 takes up as far as possible, and exists further Receive melon shovel 3 and be provided with sawtooth, the melon vine and weeds received on melon shovel 3 can be cut off, prevent vasuclitis nodularis around receiving melon shovel.
3) as it is shown in figure 1, picking desk is provided with gauge wheel 5.
This utility model is not limited to the concrete technical scheme described in above-described embodiment, in addition to the implementation, this practicality Novel can also have other embodiments.The technical scheme that all employing equivalents are formed, is the guarantor of this utility model requirement Protect scope.

Claims (8)

1. a harvester for seedling-watermelon, it is characterised in that: include frame, picking desk, take seed device and conveyer device, described frame Being provided with road wheel, described picking desk is arranged on the front end of frame, described in take seed device and be arranged on the rear end of frame, described conveying Device is arranged on picking desk and takes between seed device for being delivered to take seed device by the DAGUA that picking desk is collected;
Described picking desk includes front-seat screw feeder, heel row screw feeder, melon-putting wheel and receipts melon shovel;Described front-seat screw feeder be arranged on frame just before The centre position of side, the blade of described front-seat screw feeder is divided into lobus sinister sheet and lobus dexter sheet, described lobus sinister sheet and lobus dexter sheet vertically The hand of spiral is contrary and DAGUA is pushed to both sides in use;Described heel row screw feeder includes the heel row laying respectively at frame both sides Left screw feeder and back right screw feeder, the blade screw direction of described player No.5's screw feeder and back right screw feeder is also contrary and in use will DAGUA pushes to centre;Described melon-putting wheel is arranged on the dead astern of described front-seat screw feeder and is positioned at described player No.5's screw feeder and heel row Between right screw feeder, described melon-putting wheel includes that the roller bearing being hingedly mounted in frame and being spaced along the outer peripheral face of described roller bearing sets The some groups of melon plates put, axially extending along roller bearing of the described group of melon plate, the centre of described roller bearing is connected with discoidal baffle plate;Institute State and be provided with between conveyer device and melon-putting wheel for melon-putting wheel being pushed the receipts melon that the DAGUA taken is sent to the conveyer device at rear Shovel, described receipts melon shovel is wedge shaped and is hinged in the frame of conveyer device front end, and the bottom of described receipts melon shovel is provided with roller, described The front end receiving melon shovel is positioned 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;
The described seed device that takes includes compression roller, two melon wooden dipper separators, two melon crusty pancake separator, vertical screw feeders and is positioned at frame top The melon seed case in portion;Described compression roller includes the pressure roller being arranged in pairs in above frame, and the periphery of described pressure roller is provided with some sword teeth; Two melon wooden dipper separators are respectively positioned on the lower section of compression roller, and two melon crusty pancake separators are separately positioned on the side of different melon wooden dipper separators Lower section;The DAGUA that the most described conveyer device transmits is divided into two groups after the roll-to-roll attrition crushing of described extruding and falls respectively Entering in two different melon wooden dipper separators, the melon crusty pancake point of its side-lower sent into by the described melon isolated melon seed of wooden dipper separator and melon crusty pancake From device, described melon crusty pancake separator is isolated Semen Benincasae and is delivered in melon seed case by Semen Benincasae through vertical screw feeder.
Harvester for seedling-watermelon the most according to claim 1, it is characterised in that: it is provided with pressure between described melon-putting wheel and front-seat screw feeder Rattan roller.
Harvester for seedling-watermelon the most according to claim 1 and 2, it is characterised in that: it is provided with sawtooth on described receipts melon shovel.
Harvester for seedling-watermelon the most according to claim 1, it is characterised in that: described conveyer device is conveyer belt, described transmission Band is provided with some scraper plates.
Harvester for seedling-watermelon the most according to claim 1, it is characterised in that: the gap between the pressure roller being arranged in pairs is adjustable.
Harvester for seedling-watermelon the most according to claim 1 or 5, it is characterised in that: described compression roller and the equal position of melon wooden dipper separator In same casing, between two pressure rollers, it is arranged right below cross section for the demarcation strip of " people " font, described demarcation strip edge Pressure roller axially extending thus the casing below demarcation strip is divided into the first transmission channel and the second transmission channel, two melon wooden dippers divide Lay respectively in the first transmission channel and the second transmission channel from device.
Harvester for seedling-watermelon the most according to claim 1, it is characterised in that: described picking desk is provided with gauge wheel.
Harvester for seedling-watermelon the most according to claim 1, it is characterised in that: the left and right two ends of described front-seat screw feeder respectively with The right-hand member of player No.5's screw feeder, the left alignment of back right screw feeder.
CN201620650190.6U 2016-06-27 2016-06-27 Harvester for seedling-watermelon Withdrawn - After Issue CN205727081U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105993375A (en) * 2016-06-27 2016-10-12 农业部南京农业机械化研究所 Seedling-watermelon harvester
CN108811717A (en) * 2018-05-17 2018-11-16 浦江县顺光科技有限公司 Multi-functional sesame acquisition device
CN112470699A (en) * 2020-12-22 2021-03-12 张玉乐 A pick device for watermelon

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105993375A (en) * 2016-06-27 2016-10-12 农业部南京农业机械化研究所 Seedling-watermelon harvester
CN105993375B (en) * 2016-06-27 2017-10-20 农业部南京农业机械化研究所 Harvester for seedling-watermelon
CN108811717A (en) * 2018-05-17 2018-11-16 浦江县顺光科技有限公司 Multi-functional sesame acquisition device
CN112470699A (en) * 2020-12-22 2021-03-12 张玉乐 A pick device for watermelon

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