CN105766190B - Suspension type sweet potato seedling cropper - Google Patents
Suspension type sweet potato seedling cropper Download PDFInfo
- Publication number
- CN105766190B CN105766190B CN201610167527.2A CN201610167527A CN105766190B CN 105766190 B CN105766190 B CN 105766190B CN 201610167527 A CN201610167527 A CN 201610167527A CN 105766190 B CN105766190 B CN 105766190B
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- CN
- China
- Prior art keywords
- tractor
- chopping
- floating
- rack
- feeding roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D23/00—Topping machines
- A01D23/02—Topping machines cutting the tops before being lifted
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D23/00—Topping machines
- A01D23/02—Topping machines cutting the tops before being lifted
- A01D2023/026—Devices with movable knives for topping, e.g. rotatable cutting disks
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention provides a kind of suspension type sweet potato seedling cropper, can disposably complete to choose seedling, cut the operations such as seedling, crushing, collection.Suspension type sweet potato seedling cropper, including tractor, rack, grain lifter, dial in chain, conveying device is clamped, feeding unit, cutter device, chopping and throwing mechanism and collection hopper, rack is placed in tractor front, grain lifter is placed in rack front end, it is set gradually in rack and dials in chain, conveying device is clamped, feeding unit, chopping and throwing mechanism, clamping conveying device positioned beneath has cutter device, feeding unit, cutter device and clamping conveying device are connected through the main transmission box of transmission device and tractor, hopper is collected to be located at the outlet correspondence of chopping and throwing mechanism and be placed on tractor.
Description
Technical field
The present invention relates to a kind of croppers, and in particular to a kind of suspension type sweet potato seedling cropper belongs to crop harvester
Tool field.
Background technology
China's sweet potato cultivated area is basically stable at more than 600 ten thousand hm2,, about 1.2 hundred million t of total output accounts for about world sweet potato
The 86% of total output, sweet potato seedling contain abundant nutrition, are the good feed resources of animal husbandry.Currently, the country, which mostly uses, manually cuts off
Seedling vine, labor intensity is big, of high cost, efficiency is low, seriously affects the normal harvest of sweet potato.Although also there is the processing of part potato seedling vine
Agricultural machinery and implement, but be substantially seedling killing machine, seedling vine only cut off into chopping and returning.The seedling killing machine of this form is generally dilatory with four-wheel
Machine or hand tractor extension match, by helping standing grain, Ji Sui stems part, straight-bar type flail knife, T-type flail knife component, hanger bracket, main biography
The compositions such as dynamic side transmission, cutter shaft, rack and profiling support wheel.Potato seedling is shredded on flail knife ridge, and is oriented to conveying.It is board-like help standing grain,
Ji Sui stems part props up the seedling vine of lodging and the broken stem come with conveying converges concentration, after killing seedling again with straight-bar type flail knife directly
It sheds in furrow.The seedling vine of chopping cannot pack up, and seedling vine also just cannot be utilized preferably；Secondly the broken seedling for shedding field
It is climing without cleaning, make troubles to subsequent sweet potato rewarding operation.
Invention content
It is an object of the present invention to provide a kind of suspension type sweet potato seedling cropper, it can disposably complete to choose seedling, cut seedling, crushing, receipts
The operations such as collection, entire operation process are detached from ground, avoid pollution of the soil to seedling vine.
To achieve the above object, the present invention is as follows using technical solution：
A kind of suspension type sweet potato seedling cropper, including tractor, rack, grain lifter, dial in chain, clamping conveying device, feed
Enter device, cutter device, chopping and throwing mechanism and collect hopper, rack is placed in tractor front, and grain lifter is placed in rack
Front end sets gradually in rack and dials in chain, clamping conveying device, feeding unit, chopping and throwing mechanism, below clamping conveying device
It is mounted with cutter device, feeding unit, cutter device and clamping conveying device connect through the main transmission box of transmission device and tractor
It connects, collects hopper and be located at the outlet correspondence of chopping and throwing mechanism and be placed on tractor.
Above-mentioned suspension type sweet potato seedling cropper, feeding unit include shell, preceding feeding roller, lower feeding roller and upper floating feeding
Roller, shell are fixed on the rack, and shell both sides are provided with strip hole, and floating unit, floating unit are provided on upper floating feeding roller
Including floating shelf and two floating levers, floating shelf passes through strip hole and both ends are connect with upper floating feeding roller both ends, and floating shelf
On be provided with floating lever, be set with spring on floating lever, preceding feeding roller is arranged close to clamping conveying device one end, and upper float is fed
Enter roller to be located above lower feeding roller, has feeding channel between upper floating feeding roller and lower feeding roller.
Above-mentioned suspension type sweet potato seedling cropper, chopping and throwing mechanism include chopping and throwing mechanism shell, chopping and throwing mechanism
Shell upper flanges are connected with feed cylinder, and the movable arbor being sequentially connected with the main transmission box of tractor, movable arbor is arranged in shell
On it is along the circumferential direction radial be equipped with multiple moving knife, moving knife be equipped with throw blade.
Above-mentioned suspension type sweet potato seedling cropper, cutter device include transmission shaft, wobble ring axis, swing arm, connecting rod and cutter, are passed
Moving axis one end is connect with transmission device, and the other end connects wobble ring, and wobble ring connects wobble ring axis, and the wobble ring axis other end connects swing arm, pendulum
Arm end through connecting rod connects cutter, and wobble ring axis does 80-90 ° of swing with respect to transmission shaft.
Above-mentioned suspension type sweet potato seedling cropper, transmission device include the first chain sprocket group, transition power main shaft, for giving
Chopping and throwing mechanism provide power main transmission box, for feeding unit provide power feeding case and for clamping convey
Device provides the clamping case of power, and the first chain sprocket group input terminal is connected with tractor rear power output shaft, the first chain chain
Wheel group output end connects transition power main shaft one end, and the transition power main shaft other end connects gear unit through Hooks coupling universal coupling, passes
Moving cell is belt pulley assembly, and gear unit connects main-gear box input terminal, and main-gear box output end is through the second chain chain
Wheel group connects the first transmission shaft, and first transmission shaft one end connects feeding case, the first transmission shaft other end through third chain sprocket group
Second driving shaft is connected through the 4th chain sprocket group, and clamping case is connected by the 5th chain sprocket group.
Above-mentioned suspension type sweet potato seedling cropper, rack include fixed frame and adjustable shelf, and fixed mount setting is living on tractor
Lift cylinders are equipped between moving frame and tractor.
Above-mentioned suspension type sweet potato seedling cropper collects placement hydraulic pressure between hopper bottom and rack and overturns cylinder.
The beneficial effects of the invention are as follows：
Grain lifter, dial in chain, clamping conveying device, feeding unit, cutter device, chopping and throwing mechanism and collect hopper match
Conjunction can be completed disposably to choose seedling, cut the operations such as seedling, crushing, collection.Entire operation process is detached from ground, avoids soil to seedling
Climing pollution.
Description of the drawings
Suspension type sweet potato seedling cropper is described further below in conjunction with the accompanying drawings：
Fig. 1 is suspension type sweet potato seedling cropper structural schematic diagram；
Fig. 2 is that hydraulic pressure overturning cylinder is mounted on structural schematic diagram between collection hopper and rack；
Fig. 3 is feeding unit structural schematic diagram；
Fig. 4 is chopping and throwing mechanism structural schematic diagram；
Fig. 5 is cutter device structural schematic diagram；
Fig. 6 is lift cylinders scheme of installation；
Fig. 7 is transmission structures schematic diagram.
In figure：1, grain lifter, 2, rice-pulling chain, 3, clamping conveying device, 4, feeding unit, 5, chopping and throwing mechanism, 6, receive
Material collecting box for harvesting, 7, cutter device, 8, transmission device, 9, rack, 10, tractor, 4-1, shell, 4-3,4-2, preceding feeding roller lower are fed
Enter roller, 4-4, upper floating feeding roller, 4-5, spring, 4-6, floating lever, 4-7, floating shelf, 5-1, chopping and throwing mechanism shell,
5-4,5-2, movable arbor, 5-3, moving knife throw blade, 5-5, belt pulley, 6-1, hydraulic pressure overturn cylinder, 7-1, cutter, 7-2, company
Bar, 7-3, swing arm, 7-4, wobble ring axis, 7-5, wobble ring, 7-6, transmission shaft, 7-7, sprocket wheel, 8-1, the first chain sprocket group, 8-2,
Transition power main shaft, 8-3, Hooks coupling universal coupling, 8-4, belt pulley, 8-5, belt, 8-6, main transmission box, 8-7, feeding case,
8-8, clamping case, 9-1, fixed frame, 9-2, adjustable shelf, 9-3, lift cylinders.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, develop simultaneously embodiment referring to the drawings, right
The present invention is further described.
Refer to the attached drawing 1, a kind of suspension type sweet potato seedling cropper, including tractor 10, rack 9, grain lifter 1, rice-pulling chain 2,
Conveying device 3, feeding unit 4, chopping and throwing mechanism 5 is clamped and collects hopper 6, rack 9 is placed in 10 front of tractor, helps standing grain
Device 1 is placed in 9 front end of rack, and rice-pulling chain 2, clamping conveying device 3, feeding unit 4 and chopping are set gradually in rack 9 and throws dress
5 are set, clamping 3 positioned beneath of conveying device has cutter device 7, and feeding unit 4, cutter device 7 and clamping conveying device 3 are through transmission
Device 8 is connect with the main transmission box of tractor 10, and collection hopper 6, which is located at the outlet correspondence of chopping and throwing mechanism 5 and is placed in, to be dragged
In machine drawing 10.
Refer to the attached drawing 3, feeding unit 4 include shell 4-1, preceding feeding roller 4-2, lower feeding roller 4-3 and upper floating feeding roller
4-4, shell 4-1 are fixed in rack 9, and the both sides shell 4-1 are provided with strip hole, and it is single that floating is provided on upper floating feeding roller 4-4
Member, floating unit include floating shelf 4-7 and two floating lever 4-6, and floating shelf 4-7 passes through strip hole and both ends are fed with upper floating
The both ends roller 4-4 connect, and floating lever 4-6 is arranged on floating shelf, and spring 4-5, preceding feeding roller 4-2 peaces are set on floating lever 4-6
It is installed adjacent to 3 one end of clamping conveying device, upper floating feeding roller 4-4 is located above lower feeding roller 4-3, upper floating feeding roller 4-4
There are feeding channel, upper floating feeding roller 4-4 that can voluntarily adjust feeding according to the inlet of sweet potato seedling vine between lower feeding roller 4-3
Channel sized to ensure not block, while avoiding stress overloading.
Refer to the attached drawing 4, chopping and throwing mechanism 5 includes chopping and throwing mechanism shell 5-1, on chopping and throwing mechanism shell 5-1
End flanges are connected with feed cylinder, and movable arbor 5-2 is arranged in shell 5-1, and movable arbor 5-2 and the main transmission box transmission of tractor 10 connect
It connects, along the circumferential direction radial on movable arbor 5-2 to be equipped with multiple moving knife 5-3, moving knife 5-3 is equipped with and throws blade 5-4.By dragging
The main transmission box of machine drawing 10 transmits power to movable arbor 5-2, drives moving knife 5-3, throws blade 5-4 in chopping and throwing mechanism shell
High speed rotation in 5-1, moving knife 5-3 shred seedling vine, and the seedling vine of chopping throws away chopping and throwing mechanism shell 5-1 by throwing blade 5-4,
It throws away.
Refer to the attached drawing 5, cutter device 7 include transmission shaft 7-6, wobble ring axis 7-4, swing arm 7-3, connecting rod 7-2 and cutter 7-
The one end 1, transmission shaft 7-6 placement sprocket wheel 7-7 is connect with transmission device 8, and the other end connects wobble ring 7-5, wobble ring 7-5 connection wobble ring axis
7-4, the wobble ring axis 7-4 other ends connect swing arm 7-3, the ends swing arm 7-3 through connecting rod 7-2 connection cutter 7-1, wobble ring axis 7-4 phases
80-90 ° of swing is done to transmission shaft 7-6.Sprocket wheel 7-7 drives transmission shaft 7-6 and wobble ring 7-5 actions, rocking arm by higher level's power drive
7-3 oscillating motions under wobble ring 7-5 effects carry out cutting operation to drive connecting rod 7-2 that cutter 7-1 is driven to move back and forth.
Refer to the attached drawing 6, rack 9 include fixed frame 9-1 and adjustable shelf 9-2, and fixed frame 9-1 is arranged on tractor 10, living
Lift cylinders 9-3 is equipped between moving frame 9-2 and tractor 10.
Refer to the attached drawing 2 collects placement hydraulic pressure between 6 bottom of hopper and rack 9 and overturns cylinder 6-1, when hydraulic pressure overturning cylinder 6-1 stretches
It when going out, collects hopper 6 and rises overturning, pour out material, when hydraulic pressure overturning cylinder 6-1 retracts, collect hopper 6 and fall.
Refer to the attached drawing 7, transmission device 8 include the first chain sprocket group 8-1, transition power main shaft 8-2, for being thrown to chopping
Send main transmission box 8-6, the feeding case 8-7 for providing power to feeding unit 4 and be used for defeated to being clamped that device 5 provides power
The clamping case 8-8 for sending device 3 to provide power, the first chain sprocket group 8-1 input terminals are connected with 10 rear power output shaft of tractor,
First chain sprocket group 8-1 output ends connect the one end transition power main shaft 8-2, and the transition power main shaft 8-2 other ends are through universal
Axis device 8-3 connection gear units, gear unit include belt 8-5 and belt pulley 8-4, belt pulley 8-4 connections chopping and throwing mechanism 5
Movable arbor 5-2, gear unit connect main-gear box 8-6 input terminals, main-gear box 8-6 output ends are through the second chain sprocket group 8-
10 the first transmission shaft 8-11 of connection, first one end transmission shaft 8-11 feed case 8-7 through third chain sprocket group 8-9 connections, and first
The transmission shaft 8-11 other ends pass through the 5th chain sprocket group 8- through the 4th chain sprocket group 8-15 connection second driving shaft 8-12
Case 8-8 are clamped in 13 connections, and sweet potato rewarding mechanomotive force is provided by tractor rear power output shaft using the above structure, through universal joint shaft
Device 8-3 is transferred to main-gear box 8-6, is then dispensed for clamping conveying device 3, feeding unit 4 and chopping and throwing mechanism 5, drives
Sweet potato harvester operates, and carrying out dragging walking by tractor completes harvest operation.
The course of work of the present invention is：Sweet potato harvester is mounted on matching tractor 10, is driven to advance by tractor 10 and be made
Industry.For the grain lifter 1 of sweet potato harvester front end under the promotion of tractor 10, close proximity to ground provokes seedling vine, seedling vine take advantage of a situation climb by
It is sent to 2 position of rice-pulling chain, rice-pulling chain 2 provides active power and sweet potato seedling vine is dialled in clamping chain inlet, clamping chain clamping
Sweet potato seedling vine is transported to feeding unit 4 backward successively.In clamping chain clamping backward transmission process, sweet potato seedling vine root is cut
Cut the cut-out of device 7.Seedling vine after feeding unit 4 will be cut off is sent into chopping and throwing mechanism 5, is shredded, the sweet potato seedling after chopping
What climing quilt and shredding machine were integrated in one throw, and blade 5-4 is transported to by feed cylinder collects in hopper 6.
Cropper of the present invention, compact-sized, scientific arrangement is reasonable, and transmission is simple and reliable, and farm work can be disposable complete
At the provoking of sweet potato seedling vine, cuts, conveys feeding, the multi-mode operations such as chopping throws and collects.
Above-mentioned specific implementation mode is only the specific case of the present invention, is not that the invention has other forms of limitations,
Any person skilled in the art is changed or is modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent implementations.But under the premise of every principle without departing from the technology of the present invention, according to the technical essence of the invention to above
Any simple modification, equivalent variations and remodeling, all shall fall within the protection scope of the present invention made by embodiment.
Claims (5)
1. a kind of suspension type sweet potato seedling cropper, it is characterised in that：Including tractor, rack, grain lifter, dial in chain, clamping it is defeated
It send device, feeding unit, cutter device, chopping and throwing mechanism and collects hopper, rack is placed in tractor front, grain lifter peace
It sets to set gradually on rack front end, rack and dials in chain, clamping conveying device, feeding unit and chopping and throwing mechanism, be clamped defeated
Sending device positioned beneath has a cutter device, and feeding unit, cutter device and clamping conveying device are through transmission device and tractor
Main transmission box connects, and collects hopper and is located at the outlet correspondence of chopping and throwing mechanism and is placed on tractor；Feeding unit includes
Shell, preceding feeding roller, lower feeding roller and upper floating feeding roller, shell are fixed on the rack, and shell both sides are provided with strip hole, are floated
Floating unit is provided on dynamic feeding roller, floating unit includes floating shelf and two floating levers, and floating shelf passes through strip hole and two
End is connect with upper floating feeding roller both ends, and floating lever is arranged on floating shelf, and spring, preceding feeding roller installation are set on floating lever
Close to clamping conveying device one end, upper floating feeding roller is located above lower feeding roller, upper floating feeding roller and lower feeding roller it
Between have a feeding channel, cutter device includes transmission shaft, wobble ring axis, swing arm, connecting rod and cutter, transmission shaft one end and transmission device
Connection, the other end connect wobble ring, and wobble ring connects wobble ring axis, and the wobble ring axis other end connects swing arm, and through connecting rod connection in swing arm end is cut
Cutter, wobble ring axis do 80-90 ° of swing with respect to transmission shaft.
2. suspension type sweet potato seedling cropper according to claim 1, it is characterised in that：Chopping and throwing mechanism includes that chopping is thrown
Device case, chopping and throwing mechanism shell upper flanges are connected with feed cylinder, and the main transmission box of setting and tractor passes in shell
The movable arbor of dynamic connection, along the circumferential direction radial on movable arbor to be equipped with multiple moving knife, moving knife is equipped with and throws blade.
3. suspension type sweet potato seedling cropper according to claim 1, it is characterised in that：Transmission device includes the first chain sprocket
Group, transition power main shaft, the main transmission box for providing power to chopping and throwing mechanism, for providing power to feeding unit
Feed case and the clamping case for providing power to clamping conveying device, the first chain sprocket group input terminal and power after tractor
Output shaft is connected, and the first chain sprocket group output end connects transition power main shaft one end, and the transition power main shaft other end is through universal
Shaft coupling connects gear unit, and gear unit is belt pulley assembly, and gear unit connects main transmission box input terminal, main transmission
Case output end connects the first transmission shaft through the second chain sprocket group, and first transmission shaft one end connects through third chain sprocket group and feeds
Case, the first transmission shaft other end connects second driving shaft through the 4th chain sprocket group, and passes through the 5th chain sprocket group connection clip
Hold case.
4. according to any one of claims 1 to 3 suspension type sweet potato seedling cropper, it is characterised in that：Rack includes fixed frame
And adjustable shelf, fixed mount setting are equipped with lift cylinders on tractor between adjustable shelf and tractor.
5. according to any one of claims 1 to 3 suspension type sweet potato seedling cropper, it is characterised in that：Collect hopper bottom with
Hydraulic pressure is disposed to overturn cylinder between rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167527.2A CN105766190B (en) | 2016-03-23 | 2016-03-23 | Suspension type sweet potato seedling cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167527.2A CN105766190B (en) | 2016-03-23 | 2016-03-23 | Suspension type sweet potato seedling cropper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105766190A CN105766190A (en) | 2016-07-20 |
| CN105766190B true CN105766190B (en) | 2018-09-25 |
Family
ID=56391239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167527.2A Expired - Fee Related CN105766190B (en) | 2016-03-23 | 2016-03-23 | Suspension type sweet potato seedling cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105766190B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612875A (en) * | 2016-12-28 | 2017-05-10 | 明光现代农业科技合作推广服务中心 | Sweet potato vine harvesting machine |
| CN106818018A (en) * | 2017-03-22 | 2017-06-13 | 山东农业大学 | Chain-type sweet potato seedling grinding recovery machine |
| CN107347368A (en) * | 2017-09-15 | 2017-11-17 | 山东农业大学 | A kind of new Chinese cabbage combined harvester |
| CN107801471B (en) * | 2017-10-31 | 2023-02-14 | 青岛农业大学 | Self-adaptive beet topping machine |
| CN108476706A (en) * | 2018-03-07 | 2018-09-04 | 山东省农业机械科学研究院 | Potato stem seedling layer |
| CN116833095B (en) * | 2023-08-29 | 2023-11-07 | 山东省农业机械科学研究院 | Seedling membrane separation primary screening assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3569367B2 (en) * | 1995-10-27 | 2004-09-22 | セイレイ工業株式会社 | Driving mechanism of pulling / discharging device in potato pulling machine |
| KR100213826B1 (en) * | 1997-06-20 | 1999-08-02 | 김강권 | Harvester of radish, carrot |
| CN2536017Y (en) * | 2002-01-15 | 2003-02-19 | 现代农装科技股份有限公司 | Self-propelled high crops harvesters |
| CN101766085B (en) * | 2010-01-20 | 2012-04-25 | 浙江大学 | Crude stalk chopper capable of automatically adjusting feeding height |
| CN102577731B (en) * | 2012-02-02 | 2013-08-14 | 舞钢市星河机械制造有限责任公司 | Sweet potato vine harvesting machine |
| CN203167587U (en) * | 2013-03-08 | 2013-09-04 | 福田雷沃国际重工股份有限公司 | Corn harvester floating impurity discharging device and corn harvester |
| CN105103770A (en) * | 2015-08-12 | 2015-12-02 | 山东省农业机械科学研究院 | Potato vine removing and collecting machine |
| CN205491770U (en) * | 2016-03-23 | 2016-08-24 | 山东省农业机械科学研究院 | Suspension type sweet potato seedling harvester |
-
2016
- 2016-03-23 CN CN201610167527.2A patent/CN105766190B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105766190A (en) | 2016-07-20 |
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Granted publication date: 20180925 |