CN105594372B - More main shaft Caragana Microphylla Seed harvesters - Google Patents
More main shaft Caragana Microphylla Seed harvesters Download PDFInfo
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- CN105594372B CN105594372B CN201510783217.9A CN201510783217A CN105594372B CN 105594372 B CN105594372 B CN 105594372B CN 201510783217 A CN201510783217 A CN 201510783217A CN 105594372 B CN105594372 B CN 105594372B
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- caragana microphylla
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Abstract
The present invention relates to a kind of machines of the mechanized harvesting Caragana Microphylla Seed of more main shafts, mainly include rack, several main shafts being rotatably supported in rack, the harvester being fixed on main shaft, driving spindle rotation driving mechanism and fruit pod, seed conveying device.Main shaft positioned at rack left-half and the main shaft positioned at rack right half part are symmetrical, and harvester number is equal with main shaft number, and conveying device or so respectively has a set of, and harvester is also symmetrical with conveying device.Power resources are in hitching machinery or independent engine, it can also be self-travel type that walking manner, which can be towed, it can be ridden when the machine operation on caragana microphylla plant, the primary harvesting that can at least complete a line Caragana Microphylla Seed/fruit pod, to keep harvest efficiency double, the mechanized harvesting work that can also carry out the seed of the high plant type caragana microphylla such as white caragana microphylla simultaneously solves the problems, such as that the efficiency of Caragana Microphylla Seed harvesting link is low, of high cost.
Description
Technical field：
This technology is related to harvesting more main shaft Caragana Microphylla Seed harvesters of Caragana Microphylla Seed.
Background technology：
Caragana microphylla is the extremely flourishing desert shrub class plant of root system.Caragana microphylla is adaptable, and survival rate is high, is central and west regions
It checks winds and fixes drifting sand, the fine tree species to conserve water and soil.Caragana Microphylla Seed has abundant grease, nitrogen and nutriment.Caragana microphylla branches and leaves are
Good fire wood, refinery feedstock and forage grass and feed.The exploitation of the plantation of caragana microphylla, plane monitor method and economic value at present
All also in lower level.Industrial chain is short, and added value is low, and the enthusiasm of peasants and herdsmen is not also high.And the timely of Caragana Microphylla Seed is adopted
It receives and the exploitation of whole strain application value will be pair so that above-mentioned condition greatly takes on a new look, to expanding caragana microphylla planting scale and development
Animal husbandry all has important impetus.Annual 6~August part, when caragana microphylla fruit pod becomes hard and is in yellowish-brown, branch top fruit pod
In have two, three seeds that can harvest in ecru.It is very short from fruit maturation to the dehiscent fruit time, single plant 2~4 days, therefore will be with
Ripe and Caragana Microphylla Seed not only consumes a large amount of human and material resources mainly by manually picking at present with adopting, while too late because harvesting
When, caragana microphylla fruit pod season crack, seed is trickled down on sand, can not again be picked up, and prodigious waste is caused.Therefore, it improves
The efficiency of the mechanized harvesting of Caragana Microphylla Seed has become very urgent, and the raising of harvest efficiency means to improve machine
Gait of march, and the raising of machine gait of march needs the rotating speed for coordinating the broach for scraping comb caragana microphylla branch to improve, otherwise, broach meeting
It brushes past with the branch of many caragana microphyllas, multiple scrapes comb without playing the role of, it is likely that net picking rate can be caused substantially to drop
It is low；And the raising of broach rotating speed is possible to cut the branch of caragana microphylla disconnected or pull apart, so to ensureing harvest efficiency and adopting
Net rate, it is necessary to arrange enough broach on the main shaft consistent with the direction of travel of machine, and main axis one week when
In, must also there be broach multiple batches of enough that can scrape the branch that comb arrives caragana microphylla, therefore, there is an urgent need to develop more efficient more
The Caragana Microphylla Seed harvester of main shaft.With multiple main shafts, it can be across the rows of caragana microphylla last time and harvest a line, two rows even
More main shaft Caragana Microphylla Seed harvesters of multirow will make harvest efficiency significantly improve.Efficient more main shaft Caragana Microphylla Seed harvesters
Application will be that caragana microphylla industry being developed, peasants and herdsmen increase income, local economy increases and national a century for checking winds and fixing drifting sand
The matter of fundamental importance brings new vitality, to generate huge economic and social benefit.
Invention content：
This technology provides a kind of more main shaft Caragana Microphylla Seed harvesters of efficient mechanized harvesting Caragana Microphylla Seed, is caragana microphylla kind
It is solid using providing that son becomes one of raw material sources of woody grain and oil, the expansion of caragana microphylla planting scale and caragana microphylla industrialization development
Support.
More main shaft Caragana Microphylla Seed harvesters described in this technology, it includes rack, several are rotatably supported in rack
Main shaft, the harvester being fixed on main shaft, driving spindle rotation driving mechanism, fruit pod and seed conveying conveying device and
Walking mechanism.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the main shaft have it is multiple, preferably 2 or 4, respectively cloth
Set the both sides of same a line caragana microphylla plant or left side a line in two row caragana microphyllas right side and the right a line left side；It is each main
It is all fixed with harvester on axis, all has the function of harvesting Caragana Microphylla Seed, the axis of main shaft is harvested with more main shaft Caragana Microphylla Seeds
Direction of travel when machine works is parallel or not parallel, is mutually parallel between multiple main shafts or not parallel；It is preferred that the axis of main shaft
It is not parallel with direction of travel, and the axis of multiple main shafts is mutually parallel, along direction of travel, the low rear end of front-end of spindle is high so that after
The minimum point of the minimum point for holding longer broach crown track and front end short comb crown track, and can on sustained height
It collects the branch of caragana microphylla bottom, while conducive to the shorter broach of front-end of spindle smoothing out with the fingers the branch of closely knit caragana microphylla bottom suitable, subtract
The possibility that few machine pulls apart caragana microphylla branch, while improving the net picking rate of caragana microphylla bottom seed.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the rack is symmetrical, and between the right and left away from
From can be fixed, i.e., rack or so two parts are the entirety of a rigidity；Can also be can be according to the big of caragana microphylla tree crown
Small or caragana microphylla line-spacing size and adjust, left side gantry rotation fix left side main shaft, right side gantry rotation fix right side
Main shaft.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the adjusting of the distance between described rack or so two parts are
By flexible left and right two parts by rack either manually or by hydraulic cylinder or cylinder along sliding rail of frame top or so point
It opens or furthers；When the distance between rack or so two parts are after being adjusted in place, pass through the sliding sleeve that frame top is manually operated
On locking bolt sliding sleeve and sliding rail are lockked, limit they it is opposite slide so that left and right two parts of rack become one
A rigidity is whole.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the main shaft have an even number, each half in left and right, the same side
Main shaft is mutually parallel or not parallel in distribution, axis up and down, and the left and right with the corresponding main shaft of the other side about rack
The two-part plane of symmetry is symmetrical.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the harvester quantity is equal with main shaft quantity, respectively
It is fixed on corresponding main shaft.Each harvester includes several collectors, and collector is circumferentially square by one or more broach
It is constituted to being evenly arranged on broach seat；It is preferred that each harvester includes 3 groups of collectors, the quantity of every group of collector is 6,
The number of the broach of each collector is 3；Gap Δ between the broach of adjacent collector on main-shaft axis direction is 10mm
~60mm, the adjusting washer by padding different-thickness between collector are adjusted；Broach is vertical with main shaft or out of plumb, broach
Length be 300mm~1000mm；The broach of each collector or every group of collector for being divided into several groups is along main shaft circumferencial direction
It is spaced successivelyWherein, n1、n2The number of broach and the number of collector that respectively each collector includes or
Group number.The broach length of broach equal length in every group of collector, every group of collector one group collector adjacent with it differs,
And it is incremented by successively along main-shaft axis direction or successively decrease.It is preferred that on machine direction of travel, the broach of the collector of machine front end
Shorter, the broach length closer to machine shaft rear end is incremented by successively, to reach the broach of the front end in machine operation first by lemon
Branch smoothes out with the fingers the purpose suitable, the longer broach of rear end again collects the fruit pod on caragana microphylla branch.Wherein, the section of broach is
" u "-shaped, " V " shape, trapezoidal, rectangle or semicircle；Broach one end has crown, the other end to be fixed on main shaft by broach seat；Comb
The elevation angle of tooth crown is 0 °~90 °, preferably 75 °；Groove part on each broach has the work(of storage Caragana Microphylla Seed and fruit pod
Can, and the crown of broach upwarps, and can prevent the seed for having adopted or fruit pod recessed from broach easily to a certain extent
It is shed away in slot.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the driving mechanism of driving spindle rotation be by with main shaft
The hydraulic motor and shaft coupling and corresponding main shaft of quantity Matching are formed by connecting, or by belt and belt pulley, chain and sprocket wheel
The power of one power source is transmitted on all main shafts of homonymy and by being arranged at the top of more main shaft Caragana Microphylla Seed harvesters
Breast wheel the power of side main shaft is transmitted on the main shaft of the other side.It is preferred that the power of the power of main shaft from hitching machinery is defeated
Shaft is drawn by chain, belt or stiff shaft, can make that whole device is lighter in this way, also eliminate using hydraulic motor or
The worries such as hydraulic oil container, hydraulic pump, air accumulator, the air compressor that arrangement volume is big, weight is heavy are needed when air motor.When
So, if harvester must use hydraulic motor, hydraulic cylinder etc., the device for supplying high pressure liquid pressure oil can be placed on hitching machinery
On, directly realized by the Engine driven Hydraulic Pump of hitching machinery.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the power of the driving mechanism are passed to by the main shaft of side
It needs to convert direction of rotation by a pair of of pitch wheel when the main shaft of the other side, is all under when ensureing broach work
The branch of comb caragana microphylla upwards.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the walking mechanism are by two-part about rack or so
Symmetrically multiple traveling wheels are constituted the plane of symmetry, and traveling wheel can be 2, and the third support of balance is kept to come from hitching machinery
Dragging frame, can also be more than or equal to 3 so that rack can oneself keep balance.Traveling wheel is dragged in hitching machinery
The lower frictional force rotation by itself between ground, or by drivings such as motor, gasoline engine, diesel engines；Preferably leading
The traveling wheel for drawing the frictional force rotation under the dragging of machinery by two dependence itself between ground is supported under rack and constitutes
Walking mechanism.
More main shaft Caragana Microphylla Seed harvesters described in this technology, the conveying device have two sets, are located at left and right two
The bottom of subsystem frame, power come from nearest main shaft either hydraulic motor or motor or traveling wheel, conveying device
It can be rubber conveyer belt or auger conveyor, the power of main shaft is preferably passed to by conveyer belt by belt, belt pulley.
It is 18 collectors by the harvester of each main shaft, is divided into 3 groups, each collector is comprising 3 broach and along master
Axis circumferencial direction is separated by 120 ° successively, and the broach of two adjacent groups staggers successively 40 ° on main shaft circumferencial direction：Two neighboring comb
Distance of the crown of tooth along main-shaft axis direction is 100mm, then is 1700mm by the length of broach covering on main shaft；According to warp
It tests, the fruit pod on the branch of caragana microphylla is clean to collected comparison, then needs to ensure that each branch can be combed 3 times by broach,
Combing this root caragana microphylla branch since first broach of main shaft front end, in the time of i.e. 80 ° of the tooth of main axis two
It is interior, in the distance that machine is walked no more than 1.7m, if the rotating speed of main shaft is 80 revs/min.Then used in 80 ° of main axis
Time is 1/360 minute, so machine maximum travelling speed can be 36.72 kilometers/hour.For the harvest machinery in field
For, this is a quickish speed, it can be seen that the utilization of this technology carries the harvest efficiency for making Caragana Microphylla Seed significantly
Height is tens times or more manually picked, and the Caragana Microphylla Seed and tender leaf picked also will fully activate caragana microphylla industry
Industrial chain creates huge economic benefit and social benefit.
The advantageous effect of this technology：The harvest efficiency of Caragana Microphylla Seed can be significantly improved under the premise of ensureing net picking rate,
The seed that caragana microphylla can be harvested from the both sides of caragana microphylla simultaneously, the kind of a line caragana microphylla can be completed in the dragging of hitching machinery next time
Son harvesting, whole harvest efficiency improve 1 times than the harvester of unilateral operation；It is dragged as two sets according to a hitching machinery
The scheme of harvester, then primary can complete two row Caragana Microphylla Seeds harvesting task, and efficiency is double again；And if it is 4 main shafts,
Vertical arrangement is then adapted to the seed collection from the higher-height caragana microphylla such as caragana microphylla in the left and right sides of caragana microphylla two-by-two.By every
The harvester of a main shaft is 18 collectors, is divided into 3 groups, 3 broach of each collector,；The crown edge of two neighboring broach
The distance in main-shaft axis direction is 100mm；The rotating speed of main shaft is 80 revs/min.Then machine maximum travelling speed can reach
36.72 kilometers/hour.In short, more main shaft Caragana Microphylla Seed harvesters provided by the present technique greatly improve Caragana Microphylla Seed and adopt
It produces effects rate, significantly reduces harvesting cost, ensure that ripe Caragana Microphylla Seed can be harvested timely, for the economic valence of caragana microphylla
The abundant exploitation of value, the cycle development of caragana microphylla economy, going from strength to strength for caragana microphylla industry all have important practical significance, while right
In the enthusiasm for transferring northern China peasants and herdsmen participation conceding the land to forestry, the state plans checked winds and fixed drifting sand, increase the income of peasants and herdsmen
Also there is direct facilitation.
Description of the drawings：Conveyer belt type
Fig. 1 is 1 front view of embodiment, bilateral harvesting, unilateral towed double main shaft Caragana Microphylla Seed harvesters；
Fig. 2 is the vertical open-close type type of embodiment 1, the difference is that distance between adjustment rack or so two parts
Mode；
Fig. 3 is dragger purchase and distracted position schematic diagram；
Fig. 4 is double main shaft Caragana Microphylla Seed harvesting operation principle schematic diagrams；
Fig. 5 wherein (a) is the structural schematic diagram of the collector in harvester, is (b) the comb structure signal of collector
Figure；
Fig. 6 is embodiment 2 --- a kind of structural schematic diagram of 4 main shaft Caragana Microphylla Seed harvester；
Fig. 7 is the operation principle schematic diagram of embodiment 2；
Fig. 8 is the fixed double main shaft Caragana Microphylla Seed harvester schematic diagrames of main shaft spacing；
Fig. 9 is the fixed double main shaft Caragana Microphylla Seed harvester haulage gear schematic diagrames of main shaft spacing.
Specific implementation mode：
Embodiment 1
More main shaft Caragana Microphylla Seed harvesters shown in Figure 1, the periphery of the main shaft 1 of main passing power have 3 along axis
Line direction extends, and is similar to the protrusion of flat key；It is matched, the inner circle of the circular ring shape broach seat 2 of the collector as shown in Fig. 5 (a)
On have the grooves of 3 likeness in form keyways, the two coordinates to transmit torque, and broach 3 is fixed on the outer round surface of broach seat 2.Broach
Seat 2 can in the axial direction be slided along the surface of main shaft 1, be set between broach 3 in the axial direction by adjusting washer
Gap.6 collectors constitute a collector groups, have 3 groups on each main shaft as collector group, the comb in each collector group
The length of tooth is incremented by successively from the front to the back, and range is 300mm~1000mm, and their broach is on main shaft circumferencial direction
Angle differs 40 ° successively；The both ends of main shaft 1 are supported by the bearing at both ends, and pass through shaft coupling 51 and hydraulic motor 50
Output axis connection.With the gear 52 that main shaft connects firmly other side main shaft is passed to change by being engaged with the gear in short axle 48
Power direction of rotation, short axle 48 is rotatably supported on holder 47, be fixed on belt pulley in short axle 48 by belt 46 with
And 3 belt pulleys 67 being separately fixed on the main shaft for being rotatably supported in connecting rod 44,40 and the other side impart power to separately
The main shaft of side.The length of connecting rod 44 and 40 can be adjusted, and it can be around the fulcrum rotation being fixed in rack 45, to protect
Demonstrate,prove between adjusting rack or so two parts apart from when, belt is in the state of tensioning always.When machine operation, Fig. 1
In right side main shaft be rotate clockwise, the main shaft in left side is to rotate counterclockwise, referring to Fig. 4.
The two-part top in left and right of rack is separately installed with 2 sliding sleeves 39, matched to have two one slide rails 43 left and right
Two portion chassis connect into an entirety, while allowing opposite sliding between sliding rail and sliding sleeve, so as to pass through 2 hydraulic pressure
The distance between 69,4 swing arms 71 of oil cylinder and 1 two harvesting unit of the setting of top beam 70 left and right are big to adapt to " tree crown " diameter
The harvesting of the seed of small different caragana microphylla, after reaching the setpoint distance of needs, by locking bolt by sliding sleeve and sliding track lock
Extremely so that left and right two parts of rack become the entirety of a rigidity.
The main shaft lower part corresponding position of the two harvesting units in left and right is belt conveyor, and motor 57 is driven by shaft coupling
Active roll tube 58 rotate, drive roll driving conveying belt 59 move, conveyer belt is L-shaped, at the same play horizontal feed and upwards
The function of promotion, centre position are compressed it by pinch roller 60 on intermediate roller, and the other end of horizontal component is by driven roller branch
Support；Conveyer belt, active roll tube, driven roller and intermediate roller are both supported upon on conveyor belt support 54, and effect is under picking
The Caragana Microphylla Seed and fruit pod come is transported in two storage bins 49 at harvester rear.
Referring to Fig. 3, running gear is by traveling wheel 55 and traveling wheel and to be fixed on right side harvesting unit right side wall
Hitch frame 61 is realized.
It is to have changed the mode of distance between adjustment rack or so two parts in Fig. 1 into vertical direction open-close type shown in Fig. 2,
Top beam in Fig. 1 has changed climax 41 into, is adjusted again by hydraulic cylinder, and the device of supply high pressure liquid pressure oil can be located at
On hitching machinery, directly realized by the Engine driven Hydraulic Pump of hitching machinery.
It is the operation principle schematic diagram of embodiment 1 shown in Fig. 4, during harvester works, the main shaft up time on right side
Needle rotates, the rotation of the spindle axis counterclockwise in left side, the branch 11 of the different broach 4,5 and 6 of 3 groups of length carded caragana microphylla successively, to
Fruit pod 12 is combed, and takes advantage of a situation and is fallen on conveyer belt with the rotation of main shaft, by conveyer belt be sent into storage bin keep in, week and
It renews, efficiently and rapidly completes the recovery operations of Caragana Microphylla Seed.
Shown in Fig. 5, (a) is the structural schematic diagram of the collector in harvester, is (b) the comb structure signal of collector
Figure；
Embodiment 2
Referring to Fig. 6, a kind of 4 main shaft Caragana Microphylla Seed harvesters, embodiment 2 difference from example 1 is that：Embodiment
2 main shaft quantity is 4, each two of left and right two parts of rack, and two unilateral main shafts are relatively more suitable in arrangement up and down
The harvesting of the higher seed from caragana microphylla；The main shaft of the left and right sides has 2 motors 68 to provide power, unilateral two main shafts respectively
The power of the same motor is shared by belt 66 and belt pulley 67, in this way, the meshing gear to play the role of changing in embodiment 1
Group just eliminates, and also eliminates intermediate one group of belt and belt pulley；Fruit pod and seed conveying device are by horizontal conveying belt
63 and wind turbine 64 form, the function of wind turbine is that fruit pod and seed are drawn onto in storage bin 49；It is set below the main shaft of the left and right sides
Set two traveling wheels 55.The above several points are exactly the main distinction place of embodiment 2 and embodiment 1.
Embodiment 3
Referring to Fig. 8, Fig. 9, embodiment 3 is fixed on rack or so two with embodiment 1 and embodiment 2 difference lies in the former
The sliding block of atop part is widened, is lengthened, and then becomes two whole steel plates 39 so that rack or so two parts are at a rigidity
It is preferably whole, stability, better reliability, and also structure is also simpler, and the distance between two collecting units of left and right become
Fixed value.
Claims (9)
- The Caragana Microphylla Seed harvester of main shaft more than 1., it is characterized in that：It include rack, several be rotatably supported in main shaft in rack, The driving mechanism and fruit pod, seed conveying device of the harvester, driving spindle rotation that are fixed on main shaft；Each harvester includes several groups collector, and each group collector is made of multiple collectors；Collector is by one or more A broach is evenly distributed in the circumferential direction to be constituted on broach seat；The broach of every group of collector one group collector adjacent with it is long Degree differs, and on machine direction of travel, the broach of the collector of machine front end is shorter, and the broach closer to machine shaft rear end is long Spend incremented by successively, along direction of travel, the low rear end of front-end of spindle is high so that the minimum point of rear end longer broach crown track and front end The minimum point of short comb crown track is on sustained height；The section of broach is " u "-shaped, " V " shape, trapezoidal, rectangle or semicircle； Broach one end has crown, the other end to be fixed on main shaft by broach seat；The crown of broach upwarps.
- 2. more main shaft Caragana Microphylla Seed harvesters as described in claim 1, it is characterized in that：The main shaft has multiple, is respectively arranged The both sides of same a line caragana microphylla plant or left side a line in two row caragana microphyllas right side and the right a line left side.
- 3. more main shaft Caragana Microphylla Seed harvesters as described in claim 1, it is characterized in that：The rack is symmetrical, and left and right The distance between rack of both sides is fixed or adjustable.
- 4. more main shaft Caragana Microphylla Seed harvesters as described in claim 1 or 3, it is characterized in that：The rack or so two parts it Between the adjusting of distance be sliding rail by flexible left and right two parts by rack of hydraulic cylinder or cylinder along frame top It divides right and left or furthers.
- 5. more main shaft Caragana Microphylla Seed harvesters as claimed in claim 1 or 2, it is characterized in that：The main shaft has even number, left and right Each half, the main shaft of the same side are mutually parallel or not parallel in distribution up and down, axis, and with the corresponding main shaft of the other side The two-part plane of symmetry in left and right about rack is symmetrical.
- 6. more main shaft Caragana Microphylla Seed harvesters as described in claim 1, it is characterized in that：The harvester quantity and main shaft number It measures equal, is separately fixed on corresponding main shaft.
- 7. more main shaft Caragana Microphylla Seed harvesters as described in claim 1, it is characterized in that：The driving machine of the driving spindle rotation Structure is by being formed by connecting with the hydraulic motor of main shaft quantity Matching and shaft coupling and corresponding main shaft, or by belt and belt The power of one power source is transmitted on all main shafts of homonymy and by being arranged in more main shaft caragana microphylla kinds by wheel, chain and sprocket wheel The power of side main shaft is transmitted on the main shaft of the other side by the breast wheel at the top of sub- harvester.
- 8. more main shaft Caragana Microphylla Seed harvesters as described in claim 1 or 6, it is characterized in that：The power of the driving mechanism by The main shaft of side needs to convert direction of rotation by a pair of of pitch wheel when passing to the main shaft of the other side.
- 9. more main shaft Caragana Microphylla Seed harvesters as described in claim 1, it is characterized in that：The conveying device has two sets, respectively Positioned at the bottom of left and right two parts rack, power comes from nearest main shaft either hydraulic motor or motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510783217.9A CN105594372B (en) | 2015-11-12 | 2015-11-12 | More main shaft Caragana Microphylla Seed harvesters |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783217.9A CN105594372B (en) | 2015-11-12 | 2015-11-12 | More main shaft Caragana Microphylla Seed harvesters |
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| CN105594372B true CN105594372B (en) | 2018-07-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107580867A (en) * | 2016-07-06 | 2018-01-16 | 南京农业大学 | Hand propelled FLOS CHRYSANTHEMI ALBA from Haizhou of China broach cotton-picking machine |
| CN108243719B (en) * | 2018-01-31 | 2023-07-14 | 广西师范大学 | Roller type mulberry leaf picking device |
| CN111296059B (en) * | 2020-02-25 | 2021-09-17 | 合肥净龙环保科技有限公司 | Pre-leaf-picking treatment mechanism applied to high-protein feed for large-scale breeding of dairy cows |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201256545Y (en) * | 2008-09-24 | 2009-06-17 | 辽宁机电职业技术学院 | Hand simulation type medlar picking machine |
| CN202652875U (en) * | 2012-07-30 | 2013-01-09 | 绍兴市世联机械有限公司 | Double-layer comb-tooth rotary cotton boll harvesting device |
| CN103843531A (en) * | 2014-03-28 | 2014-06-11 | 石河子大学 | Fruit picking system |
| CN103918408A (en) * | 2014-04-30 | 2014-07-16 | 中国农业大学 | Swinging, combing and brushing type wine grape picking method and mechanism |
| CN205727097U (en) * | 2015-11-12 | 2016-11-30 | 南京林业大学 | Many main shafts Caragana Microphylla Seed harvester |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8635845B1 (en) * | 2013-03-05 | 2014-01-28 | Ryan S. Palm | Rotary brush harvesters and methods of using the same |
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2015
- 2015-11-12 CN CN201510783217.9A patent/CN105594372B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201256545Y (en) * | 2008-09-24 | 2009-06-17 | 辽宁机电职业技术学院 | Hand simulation type medlar picking machine |
| CN202652875U (en) * | 2012-07-30 | 2013-01-09 | 绍兴市世联机械有限公司 | Double-layer comb-tooth rotary cotton boll harvesting device |
| CN103843531A (en) * | 2014-03-28 | 2014-06-11 | 石河子大学 | Fruit picking system |
| CN103918408A (en) * | 2014-04-30 | 2014-07-16 | 中国农业大学 | Swinging, combing and brushing type wine grape picking method and mechanism |
| CN205727097U (en) * | 2015-11-12 | 2016-11-30 | 南京林业大学 | Many main shafts Caragana Microphylla Seed harvester |
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