CN107371592A - One kind harvesting adjustable harvester of depth - Google Patents
One kind harvesting adjustable harvester of depth Download PDFInfo
- Publication number
- CN107371592A CN107371592A CN201710463238.1A CN201710463238A CN107371592A CN 107371592 A CN107371592 A CN 107371592A CN 201710463238 A CN201710463238 A CN 201710463238A CN 107371592 A CN107371592 A CN 107371592A
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- China
- Prior art keywords
- plate
- runner
- runners
- fluctuating
- pelletron
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/04—Harvesting of standing crops of rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The present invention relates to agricultural machinery technological field, specifically a kind of harvesting adjustable harvester of depth, including fluctuating device, lowering or hoisting gear, cutter device, take-up device, drive device, adjusting means, pelletron, installing tache and rotating shaft, fluctuating device includes bottom plate, fluctuating plate and backup plate, lowering or hoisting gear is placed on, and lowering or hoisting gear includes No.1 runner, stud and No.1 baffle plate, cutter device is arranged on stud, cutter device includes fixed cutting tool, mobile cutting knife and slide bar, take-up device is arranged between two bottom plates, including fixed plate, turning arm, expansion link and No. two runners, drive device is arranged on cutter device, including motor and linkage, including side plate, regulation motor, No. three runners and No. two baffle plates.The present invention can adjust harvesting height in real time, and remaining rice straw is shorter after ensureing harvesting, is advantageous to the farming of the coming season, and cutting knife can be protected not encounter stone because of cutter location is too low and damage cutting knife.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of harvesting adjustable harvester of depth.
Background technology
It is well known that with the high speed development of science and technology, big machinery because its speed is fast, efficiency high, operation efficiently
Gradually it instead of manpower.Perfect with harvester technology, the harvesting workload of one mu of rice generally only needs more than ten minutes, significantly
Improve harvesting efficiency.At present, country forbids burning crop straws in the fields, environmental protection, in order that field is next
Season is adapted to farming, it usually needs harvested rice straw is stayed it is very low, although in the market the overwhelming majority harvester harvesting
It is Height Adjustable, but can only be integrally-regulated, and when placing too low, easily encounter stone, damage cutting knife, harvester operating personnel
In order to protect cutting knife, generally cutting knife is placed very high, and when running into rugged field, the rice in shorter physical features is also
It is to have a big chunk rice straw to stay in field, in next season farming, then peasant requires a great deal of time to solve
The problem of certainly rice straw is long, wasting manpower and material resources.
The content of the invention
The problem of being easily damaged for large-scale harvester cutting knife of the prior art, it is proposed that one kind harvesting depth can adjust
Harvester, can solve the problems, such as that harvesting height is higher, not gather in that rice straw is longer, is unfavorable for the farming of next season field, again
The position of local cutting knife can be changed in real time with landform, cutting knife is protected, extend the service life of cutting knife, and can guarantee that and do not gather in rice straw
It is highly consistent to be influenceed by field is rugged.
To reach above-mentioned purpose, the technical scheme is that：One kind harvesting adjustable harvester of depth, including rise and fall
Device, lowering or hoisting gear, cutter device, take-up device, drive device, adjusting means, pelletron, installing tache and rotating shaft；Described turns
Axle is in cylinder.
Described fluctuating device quantity is N, and fluctuating device is hinged in rotating shaft successively, and fluctuating device includes bottom plate, risen and fallen
Plate and backup plate；Described bottom plate is cuboid plate, and the upper surface of bottom plate is provided with blind hole；Described fluctuating front edge of board is tilted upward
Rise, running into stone can conveniently lift, and avoid damaging cutting knife, and fluctuating plate weld is in bottom plate right forward side；Described backup plate erects
The straight bottom for being arranged on plate upper surface.
Described cutter device is located at the surface of bottom plate, and cutter device includes fixed cutting tool, mobile cutting knife and slide bar；Institute
The latter half for the fixed cutting tool stated is provided with two through holes and a screwed hole, and triangular knife is provided with front of fixed cutting tool
Piece；Described mobile cutting knife is arranged on above fixed cutting tool, and triangular blade is also equipped with front of mobile cutting knife；Described slide bar
Bottom is fixed on the upper surface of bottom plate, and the quantity of slide bar is two, and two through holes of slide bar and fixed cutting tool are slidably connected.
Described lowering or hoisting gear is located at the upper surface of bottom plate, and lowering or hoisting gear includes No.1 runner, stud and No.1 baffle plate；
The bottom of described No.1 runner is placed in the blind hole on surface, limits the position of No.1 runner, No.1 runner is in circle
Column type, and the setting of No.1 runner side is fluted so that pelletron can drive No.1 runner to rotate, and No.1 runner can be around center
Axle rotates；Described stud bottom is welded on the upper surface of No.1 runner, and top is arranged in the screwed hole in fixed cutting tool simultaneously
Coordinate with it, and stud is identical with the central shaft of No.1 runner；Described No.1 baffle plate is in circular arc, and No.1 baffle plate is placed vertically
In the periphery of bottom plate blind hole, prevent pelletron from coming off and No.1 runner can not be driven to rotate.
Described take-up device is arranged between adjacent contours device, and take-up device includes fixed plate, turning arm, stretched
Bar and No. two runners；Described fixed plate is arranged on below the side of backup plate；Described turning arm is hinged in rotating shaft；Described
Expansion link one end is hinged with fixed plate, and the middle part of its other end and turning arm is hinged；No. two described runners and No.1 runner shape
Shape is identical, and No. two runners are arranged on the other end of turning arm, and take-up device can tense pelletron, pelletron is bypassed on runner
And tighten, so as to simultaneously runner be driven to rotate during pelletron movement, so as to adjust the height of all cutter devices simultaneously.
Described drive device is arranged on above cutter device, and drive device couples with mobile cutting knife.
Described adjusting means quantity is two, and adjusting means is individually positioned in the left side of high order end fluctuating device and most right
The right side of fluctuating device is held, adjusting means includes side plate, regulation motor, No. three runners and No. two baffle plates；Described side plate is fixed
In bottom panel side；Described regulation motor is placed on side plate；No. three described runners are identical with No.1 runner shape, and No. three
Runner is arranged on the output shaft of regulation motor；No. two described baffle shapes are identical with No.1 baffle plate, and No. two baffle plates are placed
On side plate and it is trapped among outside No. three runners, two regulation motors control the rise and reduction of cutter device respectively, easy to operate.
Described pelletron is a rope, and pearl is equidistantly provided with the rope, and pelletron left end turns from No. three of left side
Bypassed on wheel, the pelletron other end bypasses respectively from the leftmost side close one group of No.1 runner and No. two runners, and continues to the right
Bypassed successively from close No.1 runner and No. two runners, until pelletron bypasses last group of No.1 runner and No. two runners,
Final pelletron end is bypassed from No. three runners on right side, and whole device is driven by pelletron.
Described installing tache is arranged on backup plate trailing flank, and whole device can be arranged on harvester.
Preferably, described drive device includes motor and linkage；Described motor passes through connecting rod machine
Structure is connected in mobile cutting knife upper surface.
Preferably, described linkage is toggle.
Preferably, the edge of described No.1 baffle plate and No. two baffle plates is provided with fillet.
Preferably, the string of circular arc is parallel with backup plate where the No.1 baffle plate, and its arc angle is 100-160 degree.
Beneficial effect using technical scheme provided by the invention is：
(1) because there is provided fluctuating device so that harvester can make local cutting knife when stone is encountered in operation in the fields
Rise and fall, protect cutting knife not frayed, extend the service life of cutting knife, it is cost-effective；
(2) due to the height of cutter device, energy there is provided adjusting means and lowering or hoisting gear, can be regulated before the use
It is enough as far as possible to lower cutter device position, so as to which the height for not cutting rice straw can be made short, be advantageous to field of the lower first quarter
Farming, the substantial amounts of manpower and materials of peasant are saved；
(3) due to there is provided take-up device, when adjusting the height of cutter device and fluctuating device, need to only open tension dress
Put, you can pelletron is tightened, so that the height of lowering or hoisting gear control cutter device is driven when pelletron moves, it is easy to operate, when
When carrying out harvesting work, take-up device is closed, the pelletron between such fluctuating device can relax, in the field for running into height and differing
Shi Buhui pulls rotation because of the lifting of local relief device, changes the height of cutter device, so as to ensure that remaining rice straw
It is highly consistent.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1, Fig. 2 and Fig. 3 are the dimensional structure diagrams of the present invention；
Fig. 4 is the enlarged drawing of part A in Fig. 2；
Fig. 5 is the enlarged drawing of part B in Fig. 1；
Fig. 6 is pelletron and No.1 runner junction schematic diagram；
In figure：Fluctuating device (1), lowering or hoisting gear (2), cutter device (3), take-up device (4), drive device (5), regulation
Device (6), pelletron (7), installing tache (8), rotating shaft (9), bottom plate (11), fluctuating plate (12), backup plate (13), No.1 runner (21),
Stud (22), No.1 baffle plate (23), fixed cutting tool (31), mobile cutting knife (32), slide bar (33), fixed plate (41), turning arm
(42), expansion link (43), No. two runners (44), motor (51), linkage (52), side plate (61), regulation motor (62),
No. three runners (63), No. two baffle plates (64).
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Embodiment is closed, the present invention is expanded on further.
As shown in Figure 1, Figure 2 and Fig. 3, one kind of the invention gather in the adjustable harvester of depth, including fluctuating device 1, lifting
Device 2, cutter device 3, take-up device 4, drive device 5, adjusting means 6, pelletron 7, installing tache 8 and rotating shaft 9；Described rotating shaft
9 in cylinder.
The described quantity of fluctuating device 1 is N, and fluctuating device 1 is hinged in rotating shaft 9 successively, and fluctuating device 1 includes bottom plate
11st, fluctuating plate 12 and backup plate 13；Described bottom plate 11 is cuboid plate, and the upper surface of bottom plate 11 is provided with blind hole；Described
The front end of fluctuating plate 12 is upturned, and running into stone can conveniently lift, and avoids damaging cutting knife, and fluctuating plate 12 is welded on bottom plate 11
Right forward side；Described backup plate 13 is vertically installed at the bottom of plate upper surface.
Described cutter device 3 is located at the surface of bottom plate 11, and cutter device 3 includes fixed cutting tool 31, mobile cutting knife 32
With slide bar 33；The latter half of described fixed cutting tool 31 is provided with two through holes and a screwed hole, before fixed cutting tool 31
Side is provided with triangular blade；Described mobile cutting knife 32 is arranged on the top of fixed cutting tool 31, and the front of mobile cutting knife 32 is also provided with
There is triangular blade；The described bottom of slide bar 33 is fixed on the upper surface of bottom plate 11, and the quantity of slide bar 33 is two, and slide bar 33 is with consolidating
Two through holes of cutter 31 are slidably connected.
Such as Fig. 4, described lowering or hoisting gear 2 is located at the upper surface of bottom plate 11, and lowering or hoisting gear 2 includes No.1 runner 21, spiral shell
Post 22 and No.1 baffle plate 23；The bottom of described No.1 runner 21 is placed in the blind hole of the upper surface of bottom plate 11, and limitation No.1 turns
The position of wheel 21, No.1 runner 21 is in cylindrical type, and the setting of the side of No.1 runner 21 is fluted so that pelletron 7 can drive one
Number runner 21 rotates, and No.1 runner 21 can rotate around central shaft；The described bottom of stud 22 is welded on the upper of No.1 runner 21
Surface, coordinate in the screwed hole that top is arranged in fixed cutting tool 31 and with it, and the central shaft of stud 22 and No.1 runner 21
It is identical；Described No.1 baffle plate 23 is in circular arc, and the edge of described No.1 baffle plate 23 is provided with fillet, the No.1 baffle plate 23
The string of place circular arc is parallel with backup plate 13, and its arc angle is 100 degree of -160 degree, and it is blind that No.1 baffle plate 23 is placed on bottom plate 11 vertically
The periphery in hole, prevent pelletron 7 from coming off and No.1 runner 21 can not be driven to rotate.
Such as Fig. 5, described take-up device 4 is arranged between adjacent contours device 1, and take-up device 4 include fixed plate 41,
Turning arm 42, expansion link 43 and No. two runners 44；Described fixed plate 41 is arranged on below the side of backup plate 13；Described rotation
Arm 42 is hinged in rotating shaft 9；Described one end of expansion link 43 is be hinged with fixed plate 41, and the middle part of its other end and turning arm 42 is cut with scissors
Connect；No. two described runners 44 are identical with the shape of No.1 runner 21, and No. two runners 44 are arranged on the other end of turning arm 42, draw
Tight device 4 can tense pelletron 7, pelletron 7 is bypassed and is tightened on runner, and runner can be driven simultaneously when being moved so as to pelletron 7
Rotate, so as to adjust the height of all cutter devices 3 simultaneously.
Such as Fig. 5, described drive device 5 is arranged on the top of cutter device 3, and drive device 5 couples with mobile cutting knife 32, institute
The drive device 5 stated includes motor 51 and linkage 52；Described motor 51 is connected in by linkage 52
The upper surface of mobile cutting knife 32, described linkage 52 are toggle.
The described quantity of adjusting means 6 be two, and adjusting means 6 be individually positioned in high order end fluctuating device 1 left side and
The right side of low order end fluctuating device 1, adjusting means 6 include side plate 61,62, No. three runners 63 of regulation motor and No. two baffle plates 64；
Described side plate 61 is fixed on the side of bottom plate 11；Described regulation motor 62 is placed on side plate 61；No. three described runners 63
It is identical with the shape of No.1 runner 21, and No. three runners 63 are arranged on the output shaft of regulation motor 62；No. two described baffle plates 64
Shape is identical with No.1 baffle plate 23, and No. two baffle plates 64 are placed on side plate 61 and are trapped among outside No. three runners 63, two regulation electricity
Machine 62 controls the rise and reduction of cutter device 3 respectively, easy to operate.
Such as Fig. 6, described pelletron 7 is a rope, is equidistantly provided with pearl on the rope, and the left end of pelletron 7 is from left side
No. three runners 63 on bypass, the other end of pelletron 7 from the leftmost side close one group of No.1 runner 21 and No. two runners 44 respectively
Bypass, and continue to bypass from close No.1 runner 21 and No. two runners 44 successively to the right, until pelletron 7 bypasses last group
No.1 runner 21 and No. two runners 44, final end of pelletron 7 bypass from No. three runners 63 on right side, driven entirely by pelletron 7
Device.
Described installing tache 8 is arranged on the trailing flank of backup plate 13, and whole device can be arranged on harvester.
Embodiment is a kind of to gather in the adjustable harvester of depth when in use, before harvesting work is carried out, by the present apparatus
Harvester front portion is installed to, then harvester is travelled to flat place, makes all fluctuating devices 1 point-blank, operator
Member's opening take-up device 4, tightens all pelletrons 7, then opens regulation motor 62, and No.1 runner 21 is driven by pelletron 7
Rotate, so as to drive stud 22 to rotate the position improved or reduce cutter device 3, regulation closes regulation electricity to when being adapted to height
Machine 62 and take-up device 4, pelletron 7 relaxes between making two neighboring No.1 runner 21；Then harvesting work is carried out, due to being provided with
Fluctuating device 1, the rear portion of fluctuating device 1 are hinged in rotating shaft 9, can risen and fallen when encountering stone, so as to protect cutting knife not frayed, and
When running into lower ground gesture, fluctuating device 1 can decline, and ensure that the relatively neat of all rice straws, and can be by cutter device 3
That places is very low, is advantageous to the farming in field next season.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-mentioned embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (5)
1. one kind harvesting adjustable harvester of depth, it is characterised in that：Including fluctuating device (1), lowering or hoisting gear (2), cutting
Device (3), take-up device (4), drive device (5), adjusting means (6), pelletron (7), installing tache (8) and rotating shaft (9)；Described
Rotating shaft (9) is in cylinder；
Described fluctuating device (1) quantity is N, and fluctuating device (1) is hinged in rotating shaft (9) successively, and fluctuating device (1) includes bottom
Plate (11), fluctuating plate (12) and backup plate (13)；Described bottom plate (11) is cuboid plate, and the upper surface of bottom plate (11) is provided with
Blind hole；Described fluctuating plate (12) front end is upturned, and fluctuating plate (12) is welded on bottom plate (11) right forward side；Described leans on
Plate (13) is vertically installed at the bottom of plate upper surface；
Described cutter device (3) is located at the surface of bottom plate (11), and cutter device (3) includes fixed cutting tool (31), movement is cut
Knife (32) and slide bar (33)；The latter half of described fixed cutting tool (31) is provided with two through holes and a screwed hole, fixed
Cutting knife is provided with triangular blade in front of (31)；Described mobile cutting knife (32) is arranged on above fixed cutting tool (31), and movement is cut
Knife is also equipped with triangular blade in front of (32)；Described slide bar (33) bottom is fixed on the upper surface of bottom plate (11), and slide bar
(33) quantity is two, and two through holes of slide bar (33) and fixed cutting tool (31) are slidably connected；
Described lowering or hoisting gear (2) is located at the upper surface of bottom plate (11), and lowering or hoisting gear (2) includes No.1 runner (21), stud
And No.1 baffle plate (23) (22)；The bottom of described No.1 runner (21) is placed in the blind hole of bottom plate (11) upper surface, No.1
Runner (21) is in cylindrical type, and the setting of No.1 runner (21) side is fluted, and No.1 runner (21) can rotate around central shaft；Institute
Stud (22) bottom stated is welded on the upper surface of No.1 runner (21), and top is arranged in the screwed hole in fixed cutting tool (31)
And coordinate with it, and stud (22) is identical with the central shaft of No.1 runner (21)；Described No.1 baffle plate (23) is in circular arc, and one
Number baffle plate (23) is placed on the periphery of bottom plate (11) blind hole vertically；
Described take-up device (4) is arranged between adjacent contours device (1), and take-up device (4) includes fixed plate (41), rotation
Pivoted arm (42), expansion link (43) and No. two runners (44)；Described fixed plate (41) is arranged on below the side of backup plate (13)；Institute
The turning arm (42) stated is hinged in rotating shaft (9)；Described expansion link (43) one end is be hinged with fixed plate (41), its other end with
The middle part of turning arm (42) is hinged；No. two described runners (44) are identical with No.1 runner (21) shape, and No. two runners (44)
The other end installed in turning arm (42)；
Described drive device (5) is arranged on above cutter device (3), and drive device (5) couples with mobile cutting knife (32)；
Described adjusting means (6) quantity is two, and adjusting means (6) is individually positioned in the left side of high order end fluctuating device (1)
With the right side of low order end fluctuating device (1), adjusting means (6) include side plate (61), regulation motor (62), No. three runners (63) and
No. two baffle plates (64)；Described side plate (61) is fixed on bottom plate (11) side；Described regulation motor (62) is placed on side plate
(61) on；No. three described runners (63) are identical with No.1 runner (21) shape, and No. three runners (63) are arranged on regulation motor
(62) on output shaft；No. two described baffle plate (64) shapes are identical with No.1 baffle plate (23), and No. two baffle plates (64) are placed on
On side plate (61) and it is trapped among No. three runners (63) outside；
Described pelletron (7) is a rope, is equidistantly provided with pearl on the rope, No. three from left side of pelletron (7) left end
Runner bypasses on (63), and pelletron (7) other end divides from the leftmost side close one group of No.1 runner (21) and No. two runners (44)
Do not bypass, and continue to bypass from close No.1 runner (21) and No. two runners (44) successively to the right, until pelletron (7) bypasses
Last group of No.1 runner (21) and No. two runners (44), final pelletron (7) end bypass from No. three runners (63) on right side；
Described installing tache (8) is arranged on backup plate (13) trailing flank.
A kind of 2. harvesting adjustable harvester of depth according to claim 1, it is characterised in that：Described drive device
(5) motor (51) and linkage (52) are included；Described motor (51) is connected in shifting by linkage (52)
Dynamic cutting knife (32) upper surface.
A kind of 3. harvesting adjustable harvester of depth according to claim 2, it is characterised in that：Described linkage
(52) it is toggle.
A kind of 4. harvesting adjustable harvester of depth according to claim 1, it is characterised in that：Described No.1 baffle plate
(23) and the edges of No. two baffle plates (64) is provided with fillet.
A kind of 5. harvesting adjustable harvester of depth according to claim 1, it is characterised in that：The No.1 baffle plate
(23) string of circular arc is parallel with backup plate (13) where, and its arc angle is 100 degree of -160 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463238.1A CN107371592A (en) | 2017-06-19 | 2017-06-19 | One kind harvesting adjustable harvester of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463238.1A CN107371592A (en) | 2017-06-19 | 2017-06-19 | One kind harvesting adjustable harvester of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107371592A true CN107371592A (en) | 2017-11-24 |
Family
ID=60332352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463238.1A Pending CN107371592A (en) | 2017-06-19 | 2017-06-19 | One kind harvesting adjustable harvester of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107371592A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496425A (en) * | 2018-03-26 | 2018-09-07 | 宁波万融电器有限公司 | A kind of loosenning tiller that can adjust pine soil depth |
| CN110214551A (en) * | 2019-05-09 | 2019-09-10 | 北京宝鼎绿化工程有限责任公司 | Grass trimmer is used in a kind of greening |
| CN113207406A (en) * | 2021-05-12 | 2021-08-06 | 金华市农业科学研究院(浙江省农业机械研究院) | Ridge-culture potato vine crushing machine |
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|---|---|---|---|---|
| CN1031169A (en) * | 1987-08-10 | 1989-02-22 | 吕达微 | Combine harvester of sectional cutting type |
| JPH0898613A (en) * | 1994-04-29 | 1996-04-16 | Kuhn Sa | Mower |
| CN2283351Y (en) * | 1996-08-09 | 1998-06-10 | 崔勇为 | Miniature combine harvester |
| CN2469678Y (en) * | 2001-04-10 | 2002-01-09 | 崔宜福 | Maize-straw harvestor |
| CN201022271Y (en) * | 2007-05-11 | 2008-02-20 | 舞阳惠方现代农机有限公司 | Minitype cereal united reaper with novel crop stalk cutting device |
| CN103960952A (en) * | 2013-02-05 | 2014-08-06 | 徐宝生 | Hand-cranking transmission fruit peeling machine with Buddha bead chain |
| CN105723926A (en) * | 2016-02-28 | 2016-07-06 | 山东理工大学 | Standing grain pull chain type corncob-pickup straw-collecting stubble-cutting returning-type corncob and stem concurrent-harvesting header |
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2017
- 2017-06-19 CN CN201710463238.1A patent/CN107371592A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031169A (en) * | 1987-08-10 | 1989-02-22 | 吕达微 | Combine harvester of sectional cutting type |
| JPH0898613A (en) * | 1994-04-29 | 1996-04-16 | Kuhn Sa | Mower |
| CN2283351Y (en) * | 1996-08-09 | 1998-06-10 | 崔勇为 | Miniature combine harvester |
| CN2469678Y (en) * | 2001-04-10 | 2002-01-09 | 崔宜福 | Maize-straw harvestor |
| CN201022271Y (en) * | 2007-05-11 | 2008-02-20 | 舞阳惠方现代农机有限公司 | Minitype cereal united reaper with novel crop stalk cutting device |
| CN103960952A (en) * | 2013-02-05 | 2014-08-06 | 徐宝生 | Hand-cranking transmission fruit peeling machine with Buddha bead chain |
| CN105723926A (en) * | 2016-02-28 | 2016-07-06 | 山东理工大学 | Standing grain pull chain type corncob-pickup straw-collecting stubble-cutting returning-type corncob and stem concurrent-harvesting header |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496425A (en) * | 2018-03-26 | 2018-09-07 | 宁波万融电器有限公司 | A kind of loosenning tiller that can adjust pine soil depth |
| CN108496425B (en) * | 2018-03-26 | 2020-10-27 | 宁波万融电器有限公司 | Can adjust scarifier of degree of depth of loosening soil |
| CN110214551A (en) * | 2019-05-09 | 2019-09-10 | 北京宝鼎绿化工程有限责任公司 | Grass trimmer is used in a kind of greening |
| CN110214551B (en) * | 2019-05-09 | 2021-01-15 | 北京宝鼎绿化工程有限责任公司 | Lawn mower for afforestation |
| CN113207406A (en) * | 2021-05-12 | 2021-08-06 | 金华市农业科学研究院(浙江省农业机械研究院) | Ridge-culture potato vine crushing machine |
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