CN207427828U - A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest - Google Patents
A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest Download PDFInfo
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- CN207427828U CN207427828U CN201721313518.6U CN201721313518U CN207427828U CN 207427828 U CN207427828 U CN 207427828U CN 201721313518 U CN201721313518 U CN 201721313518U CN 207427828 U CN207427828 U CN 207427828U
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- highland barley
- vehicle frame
- stalk
- fringe head
- shunting
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- 235000007340 Hordeum vulgare Nutrition 0.000 title claims abstract description 59
- 238000003306 harvesting Methods 0.000 title claims abstract description 36
- 240000005979 Hordeum vulgare Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 241000209219 Hordeum Species 0.000 claims abstract description 58
- 230000008275 binding mechanism Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 description 5
- 240000000359 Triticum dicoccon Species 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The utility model is related to agricultural equipment field, specifically a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest.Including vehicle frame and bracket, winder and cutter are set on bracket, chain gripping conveyor structure is equipped between bracket and vehicle frame, chain gripping conveyor structure is used to cut off by cutter and the stalk of arrangement in a row is conveyed towards vehicle frame direction under winder effect, it is equipped with to separate stalk and fringe head and crush the multilayer knife throwing mechanism of stalk positioned at the lower section of chain gripping conveyor structure end on vehicle frame, stalk conveying mechanism is equipped with below multilayer knife throwing mechanism, the careless binding mechanism of collection is equipped in the end of stalk conveying mechanism；Fringe head conveying mechanism is equipped with positioned at the end of chain gripping conveyor structure on vehicle frame, highland barley fringe head separating mechanism is equipped in the end of fringe head conveying mechanism.The utility model is simple in structure, of low cost, can realize that army provisions are double and receive, and adapt to highland barley fringe feature and depart from efficiency and quality so as to improve.
Description
Technical field
The utility model is related to agricultural equipment field, specifically a kind of harvest suitable for highland barley ear stem shunting harvest
Device.
Background technology
Highland barley is a kind of important grain economy crop, is mainly distributed on Tibet, Qinghai, Szechwan Ganzi and the Aba in China
Wait regions.Highland barley is widely used, and seed is the main food of local resident, and highland barley stalk is local main feed.Due to adopting
During with rice-wheat combine harvester operation, it is impossible to awns, grass are separated, can not meet the needs of peasant household is to army provisions pair receipts, therefore still with artificial
Harvest, highland barley fringe head is separated with highland barley stalk, then carries out threshing to highland barley fringe head by rice-wheat threshing equipment.
On the other hand, such highland barley fringe head has ultralow Grass Valley ratio, and rice-wheat threshing equipment of the prior art seems stupid
Weight, inefficiency, energy waste and higher price, what its own had the function of can only become ornaments except stalk, except miscellaneous greatly.
To sum up, due to lacking related agricultural equipment, the plant development of China highland barley is seriously constrained.
Utility model content
The utility model be intended to provide it is a kind of simple in structure, it is of low cost, can realize that army provisions are double and receive, and adapt to highland barley fringe
Feature improves the harvesting apparatus for being suitable for highland barley ear stem shunting harvest of hullessbarley seed quality so as to improve disengaging efficiency.
In order to solve the above technical problems, the technical solution adopted in the utility model is：One kind is suitable for highland barley ear stem point
The harvesting apparatus of harvest is flowed, including vehicle frame and vehicle frame direct of travel front end and the bracket being connected with vehicle frame is arranged on, is holding in the palm
Frame is equipped with the winder for stalk to be stirred towards vehicle frame direction and the cutter for stalk cut off by bottom, spy
Sign is：The inclined chain gripping conveyor structure in vehicle frame direction, chain gripping conveyor are provided between bracket and vehicle frame
Structure is used to cut off by cutter and the stalk of arrangement in a row is conveyed towards vehicle frame direction under winder effect, upper in vehicle frame
It is equipped with to separate stalk and fringe head in the lower section of chain gripping conveyor structure end and the multilayer flail knife machine of stalk can be crushed
Structure, multilayer knife throwing mechanism lower section are equipped with stalk conveying mechanism, and the careless binding mechanism of collection is equipped in the end of stalk conveying mechanism；In vehicle
End on frame positioned at chain gripping conveyor structure is additionally provided with fringe head conveying mechanism, and highland barley is equipped in the end of fringe head conveying mechanism
Fringe head separating mechanism.
Preferably, the highland barley fringe head separating mechanism includes the first drive shaft being vertically arranged, the lower end of the first drive shaft
It is rotatably arranged in the rack of vehicle frame, roller is coaxially provided in the middle part of the first drive shaft, the periphery of roller is arranged with lower end
The fixed cylinder being fixedly connected with rack forms friction cylinder-concave clearance between the outer circumferential surface of roller and the inner peripheral surface of fixed cylinder.
Preferably, the highland barley fringe head separating mechanism further includes one for that will be remained unfulfilled after the cylinder-concave clearance that rubs
The fringe head of threshing is screened and repeats the repetition threshing unit of threshing, repeat threshing unit include sieve plate, emersion object guide plate,
Emersion object swinging plate, fringe head collecting box and ribbon conveyer, the sieve plate are circumferentially connected with the lower end of fixed cylinder, described de-
Go out object guide plate be arranged on the inner peripheral surface of fixed cylinder and for by by the emersion object that friction cylinder-concave clearance is fallen towards in sieve plate
Portion's water conservancy diversion, the emersion object swinging plate are arranged in the first drive shaft and positioned at the tops of sieve plate, and emersion object swinging plate is with the
The emersion object being gathered in the middle part of sieve plate is moved flat during one drive shaft turns and dials the fringe head that threshing is not completed in emersion object
To the outer rim of sieve plate, the outer rim of sieve plate set there are one for fringe head by the first opening, the fringe head collecting box with this first
Opening is connected, and the feed end of the ribbon conveyer is arranged in fringe head collecting box, and discharge end is arranged between the friction threshing
The top of gap, interval vertical is equipped with polylith baffle on the conveyer belt of ribbon conveyer.
Preferably, the roller and fixed cylinder are taper of the big end towards rack, and the taper of roller is more than fixed cylinder
Taper, the width of the friction cylinder-concave clearance upper end is 10-20mm, and the width of lower end is 5-10mm.
Preferably, it is equipped with to aid in the spiral shape of threshing raised on the outer circumferential surface of the roller.
Preferably, it is coaxially provided in the first drive shaft positioned at the top of roller for by the fringe of fringe head conveying mechanism end
The fringe head guide cone that head is uniformly fed towards friction cylinder-concave clearance.
Preferably, in the rack be located at sieve plate below be equipped with dressing mechanism, the dressing mechanism include negative-pressure air fan,
Cone bucket of gathering materials and the seed drainage conduit for being arranged on the cone bucket lower end that gathers materials, the blast pipe of negative-pressure air fan are connected with seed drainage conduit,
Discharge pipe is arranged to small miscellaneous discharge pipe.
Preferably, uniform intervals are equipped with multigroup chain gripping conveyor structure between vehicle frame and bracket, any one
Chain gripping conveyor structure includes two closed annular chains being set up in parallel, the gap shape between two closed annular chains
Into the transfer passage of stalk, the periphery of closed annular chain is equipped at intervals with multiple double wedges for being used to clamp highland barley well lid.
Preferably, gap of the two closed annular chains between vehicle frame one end is less than between bracket one end
Gap.
Preferably, the multilayer knife throwing mechanism includes the second drive shaft being vertically arranged, in the second drive shaft vertically
It is equipped at intervals with multiple disc cutters；Blocking cylinder is equipped in the periphery of the second drive shaft, in the one side of blocking cylinder along short transverse
Equipped with the second opening entered for stalk, the bottom of blocking cylinder is open and corresponding with the stalk conveying mechanism.
Advantageous effect
The utility model is simple in structure light and handy, and easy to use, highly practical, highland barley stalk passes through chain after being cut off from root
Gripping conveyor structure is promoted to vehicle frame, and vehicle frame is equipped with multilayer knife throwing mechanism, can be by the stalk of highland barley and the separation of fringe head and by stem
Stalk crushes, and fringe head, which is entered by fringe head conveying mechanism in highland barley fringe head separating mechanism, carries out threshing, may be adapted to the shunting of highland barley ear stem
Harvest, awns, grass, grain are separated, and meeting peasant household, the needs of receiving, raising stalk cutting quality increase Tibetan area and raise to army provisions pair
Careless source is very beneficial for the economic development of highland barley growing area.
The highland barley fringe head separating mechanism of the utility model is simple in structure, easily fabricated, of low cost, functional, machinery
It is high to change automatic degree, can efficiently complete threshing of the ultralow Grass Valley than highland barley fringe, life is promoted in the large area plantation for being conducive to highland barley
Production.Friction threshing is carried out by the friction cylinder-concave clearance in roller rotation process between roller and fixed cylinder, existing skill can be reduced
In art by impacting or rolling threshing caused by percentage of damage it is high the problem of.It is additionally provided in the preferred embodiment of the utility model
One is used to screen the highland barley fringe for remaining unfulfilled threshing after the cylinder-concave clearance that rubs and repeat the repetition threshing of threshing
Mechanism can make disconnected fringe, and small ear carries out threshing by the friction between roller and fixed cylinder repeatedly, so as to be damaged with relatively low seed
Mistake rate.And it due to the width that the setting for repeating separating mechanism can make friction cylinder-concave clearance appropriate, is more advantageous to reducing percentage of damage, carry
The quality of high hullessbarley seed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the highland barley fringe head separating mechanism part of the utility model；
Fig. 3 is the structure diagram of the chain gripping conveyor structure part of the utility model；
It is marked in figure：1st, vehicle frame, 2, bracket, 3 winders, 4, cutter, 5, chain gripping conveyor structure, 501, closed annular
Chain, 502, double wedge, 6, multilayer knife throwing mechanism, the 601, second drive shaft, 602, disc cutter, 603, blocking cylinder, 7, stalk
Conveying mechanism, 8, the careless binding mechanism of collection, 9, fringe head conveying mechanism, 10, ultralow Grass Valley than inference machine, the 1001, first drive shaft,
1002nd, rack, 1003, roller, 1004, fixed cylinder, 1005, friction cylinder-concave clearance, 1006, sieve plate, 1006-1, the first opening,
1007th, emersion object guide plate, 1008, emersion object swinging plate, 1009, fringe head collecting box, 1010, ribbon conveyer, it is 1010-1, defeated
Send band, 1010-2, baffle, 1011, spiral shape protrusion, 1012, fringe head guide cone, 11, dressing mechanism, 1101, negative-pressure air fan,
1101-1, small miscellaneous discharge pipe, 1102, cone bucket of gathering materials, 1103, seed drainage conduit.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest of the utility model, including
Vehicle frame 1 and the bracket 2 for being arranged on 1 direct of travel front end of vehicle frame are equipped with to dial stalk towards 1 direction of vehicle frame on carrier 2
Dynamic winder 3 and the cutter 4 for stalk to be cut off by bottom.The limit for being additionally provided with adjustment 2 height of bracket on carrier 2 is deep
Wheel.
It is equipped with side by side between bracket 2 and vehicle frame 1 multiple towards the inclined chain gripping conveyor structure 5 in 1 direction of vehicle frame, chain
Gripping conveyor structure 5 be used to cut off by cutter 4 and in the case where winder 3 acts on arrangement in a row stalk towards 1 side of vehicle frame
To conveying.Any one chain gripping conveyor structure 5 includes two closed annular chains 501 being set up in parallel, two closures
Gap between ring chain 501 forms the transfer passage of stalk, and the periphery of closed annular chain 501 is equipped at intervals with multiple be used for
The double wedge 502 of highland barley well lid is clamped, in the process of running, two 501 rotation directions of closed annular chain are on the contrary, two close rings
The opposite outer rim of shape chain 501 and corresponding double wedge 502, which coordinate, conveys highland barley stalk towards 1 direction of vehicle frame.
Gap of two closed annular chains 501 between 1 one end of vehicle frame in the present embodiment is less than close to bracket 2 one
The gap at end, make highland barley stalk when positioned at chain gripping conveyor 5 initiating terminal of structure clamping force loosely, under the effect of gravity to
Lower landing, until the fringe head in highland barley stalk is stuck on chain gripping conveyor structure 5；Positioned at 5 end of chain gripping conveyor structure
Clamping force is stronger during end, is conducive to follow-up mechanism and stalk and fringe head are cut off.
The lower section for being located at 5 end of chain gripping conveyor structure on vehicle frame 1 is equipped with stalk and fringe head separating simultaneously powder
The multilayer knife throwing mechanism 6 of broken stalk, 6 lower section of multilayer knife throwing mechanism are equipped with stalk conveying mechanism 7.Multilayer knife throwing mechanism 6 includes perpendicular
The second drive shaft 601 directly set, it is axially spaced in the second drive shaft 601 to be equipped with multiple disc cutters 602；Second
The periphery of drive shaft 601 is equipped with blocking cylinder 603, is equipped with second entered for stalk along short transverse in the one side of blocking cylinder 603
Opening.The bottom of blocking cylinder 603 is open and corresponding with stalk conveying mechanism 7.Highland barley stalk is entering gear by the second opening
After barrel 603, rotated and be crushed by the high speed of multiple disc cutters, while complete the separation of highland barley stalk and fringe head.
The careless binding mechanism 8 of collection is equipped in the end of stalk conveying mechanism 7, is completed by collecting careless binding mechanism 8 to highland barley stem
The collection of stalk.
Fringe head conveying mechanism 9 is equipped with positioned at the end of chain gripping conveyor structure 5 on vehicle frame 1, in fringe head conveying mechanism 9
End be equipped with highland barley fringe head separating mechanism 10.Highland barley fringe head separating mechanism 10 includes the first drive shaft 1001 being vertically arranged,
The lower end of first drive shaft 1001 is rotatably arranged in the rack 1002 of vehicle frame 1, and upper end, which is equipped with, drives the first drive shaft
1001 driving motors rotated.The middle part of first drive shaft 1001 is coaxially provided with roller 1003, and the periphery of roller 1003 is arranged with
The fixed cylinder 1004 that lower end is fixedly connected with rack 1002, between the outer circumferential surface of roller 1003 and the inner peripheral surface of fixed cylinder 1004
Form friction cylinder-concave clearance 1005.Highland barley fringe head is fed after by fringe head conveyer from the top of friction cylinder-concave clearance 1005,
It is rubbed in 1003 rotation process of roller by the differential action between roller 1003 and fixed cylinder 1004 to highland barley fringe, so as to
Complete threshing.
Roller 1003 and fixed cylinder 1004 are made of rubber material, are had certain elasticity, can be reduced percentage of damage, carry
High threshing quality.Equipped with for aiding in the spiral shape protrusion 1011 of threshing on the outer circumferential surface of roller 1003, spiral shape is raised
1011 are equally made of rubber material, are integrally formed with roller 1003 for mold, manufacture easy to process.
Roller 1003 and fixed cylinder 1004 are taper of the big end towards rack 1002, and the taper of roller 1003 is more than admittedly
The taper of safety barrel 1004.The width of 1005 upper end of friction cylinder-concave clearance is 10-20mm, can accommodate highland barley fringe wherein, in threshing
In the process, the seed on fringe head is gradually disengaged, and the width of 1005 lower end of friction cylinder-concave clearance is 5-10mm, makes hullessbarley seed smooth
By stopping larger fringe head by making the threshing repeatedly between the cylinder-concave clearance 1005 that rubs of larger highland barley fringe.
It is coaxially provided in the first drive shaft 1001 positioned at the top of roller 1003 for by 9 end of fringe head conveying mechanism
The fringe head guide cone 1012 that fringe head is uniformly fed towards friction cylinder-concave clearance 1005.Fringe head guide cone 1012 can be with the first drive shaft
1001 rotate, and the fringe head of 9 conveying direction end of fringe head conveying mechanism is uniformly uniformly fed towards friction cylinder-concave clearance 1005.
By to ensure low damage rate, 1005 lower end of friction cylinder-concave clearance sets wider, some disconnected fringes in this present embodiment,
Small ear is also easily fallen from the lower end of friction cylinder-concave clearance 1005, influences final products quality.In order to solve this problem, this threshing
Device is additionally provided with one for being screened and being repeated de- the fringe head that threshing is remained unfulfilled after the cylinder-concave clearance 1005 that rubs
The repetition separating mechanism of grain.
Repeating threshing unit includes sieve plate 1006, emersion object guide plate 1007, emersion object swinging plate 1008, fringe head collecting box
1009 and ribbon conveyer 1010, lower end of the sieve plate 1006 circumferentially with fixed cylinder 1004 be connected, emersion object guide plate 1007
Be arranged on the inner peripheral surface of fixed cylinder 1004 and for by by the emersion object that friction cylinder-concave clearance 1005 is fallen towards sieve plate 1006
Middle part water conservancy diversion, emersion object swinging plate 1008 are arranged in the first drive shaft 1001 and positioned at the tops of sieve plate 1006, and emersion object is dialled
The emersion object for being gathered in 1006 middle part of sieve plate in 1001 rotation process of the first drive shaft is moved flat and will abjection by movable plate 1008
The fringe head that threshing is not completed in object is allocated to the outer rim of sieve plate 1006, the outer rim of sieve plate 1006 set there are one for fringe head by the
One opening 1006-1, fringe head collecting box 1009 are connected with first opening 1006-1, and the feed end of ribbon conveyer 1010 is set
In fringe head collecting box 1009, discharge end is arranged on the top of friction cylinder-concave clearance 1005, in the conveying of ribbon conveyer 1010
Interval vertical is equipped with polylith baffle 1010-2 on band 1010-1.
In threshing course, fallen by the emersion object for the cylinder-concave clearance 1005 that rubs through emersion object guide plate 1007 in sieve plate
1006 middle part, emersion object swinging plate 1008 move flat the emersion object of accumulation, are conducive to seed and are fallen from sieve plate 1006, and take off
The small ear and disconnected fringe that go out in object are then pushed into the outer rim of sieve plate 1006 by emersion object shift plate, pass through the first opening on sieve plate 1006
1006-1 is entered in fringe head collecting box 1009, and the upper of friction cylinder-concave clearance 1005 is again introduced by ribbon conveyer 1010
End carries out threshing repeatedly.
It is located in rack 1002 below sieve plate 1006 and is equipped with cleaner mechanism 11, cleaner mechanism 11 includes negative-pressure air fan
1101st, cone bucket of gathering materials 1102 and the seed drainage conduit 1103 for being arranged on 1102 lower end of cone bucket that gathers materials, negative-pressure air fan 1101 into
Air hose is connected with seed drainage conduit 1103, and discharge pipe is arranged to small miscellaneous discharge pipe 1101-1.Clean hullessbarley seed is arranged from seed
Discharge and unified collection in expects pipe 1103, the small miscellaneous discharge from small miscellaneous discharge pipe 1101-1 and unified collection, realize threshing and cleaning
It synchronously completes.
Claims (10)
1. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest, including vehicle frame（1）Be arranged on vehicle frame（1）Direct of travel
Front end and and vehicle frame（1）The bracket being connected（2）, in bracket（2）Be equipped with for by stalk towards vehicle frame（1）It stirs in direction
Winder（3）And the cutter for stalk to be cut off by bottom（4）, it is characterised in that：In bracket（2）And vehicle frame（1）It
Between be provided with vehicle frame（1）The inclined chain gripping conveyor structure in direction（5）, chain gripping conveyor structure（5）For that will pass through
Cutter（4）It cuts off and in winder（3）The stalk of the lower arrangement in a row of effect is towards vehicle frame（1）Direction conveys, in vehicle frame（1）It is upper
In chain gripping conveyor structure（5）The lower section of end is equipped with to separate stalk and fringe head and can crush the multilayer flail knife of stalk
Mechanism（6）, multilayer knife throwing mechanism（6）Lower section is equipped with stalk conveying mechanism（7）, in stalk conveying mechanism（7）End be equipped with collection
Careless binding mechanism（8）；In vehicle frame（1）It is upper to be located at chain gripping conveyor structure（5）End be additionally provided with fringe head conveying mechanism（9）,
In fringe head conveying mechanism（9）End be equipped with highland barley fringe head separating mechanism（10）.
2. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 1, it is characterised in that：It is described
Highland barley fringe head separating mechanism（10）Including the first drive shaft being vertically arranged（1001）, the first drive shaft（1001）Lower end rotate
It is arranged in vehicle frame（1）Rack（1002）On, the first drive shaft（1001）Middle part be coaxially provided with roller（1003）, roller
（1003）Periphery be arranged with lower end and rack（1002）The fixed cylinder being fixedly connected（1004）, in roller（1003）Outer circumferential surface
And fixed cylinder（1004）Inner peripheral surface between formed friction cylinder-concave clearance（1005）.
3. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 2, it is characterised in that：It is described
Highland barley fringe head separating mechanism（10）One is further included for friction cylinder-concave clearance will to be passed through（1005）The fringe of threshing is remained unfulfilled afterwards
Head is screened and repeats the repetition threshing unit of threshing, and repeating threshing unit includes sieve plate（1006）, emersion object guide plate
（1007）, emersion object swinging plate（1008）, fringe head collecting box（1009）And ribbon conveyer（1010）, the sieve plate（1006）
Circumferentially with fixed cylinder（1004）Lower end connection, the emersion object guide plate（1007）It is arranged on fixed cylinder（1004）Inner circumferential
On face and for will be by friction cylinder-concave clearance（1005）The emersion object fallen is towards sieve plate（1006）Middle part water conservancy diversion, the emersion object
Swinging plate（1008）It is arranged on the first drive shaft（1001）It goes up and is located at sieve plate（1006）Top, emersion object swinging plate（1008）
With the first drive shaft（1001）Sieve plate will be gathered in rotation process（1006）The emersion object at middle part moves flat and will be in emersion object
The fringe head for not completing threshing is allocated to sieve plate（1006）Outer rim, in sieve plate（1006）Outer rim set there are one for fringe head by the
One opening（1006-1）, the fringe head collecting box（1009）With first opening（1006-1）It is connected, the ribbon conveyer
（1010）Feed end be arranged on fringe head collecting box（1009）In, discharge end is arranged on the friction cylinder-concave clearance（1005）It is upper
Side, in ribbon conveyer（1010）Conveyer belt（1010-1）Upper interval vertical is equipped with polylith baffle（1010-2）.
4. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 2, it is characterised in that：It is described
Roller（1003）And fixed cylinder（1004）It is big end towards rack（1002）Taper, and roller（1003）Taper be more than it is solid
Safety barrel（1004）Taper, the friction cylinder-concave clearance（1005）The width of upper end is 10-20mm, and the width of lower end is 5-
10mm。
5. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 2, it is characterised in that：Institute
State roller（1003）Outer circumferential surface be equipped with for aid in threshing spiral shape protrusion（1011）.
6. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 2, it is characterised in that：
One drive shaft（1001）It is upper to be located at roller（1003）Top be coaxially provided with for by fringe head conveying mechanism（9）The fringe head court of end
To friction cylinder-concave clearance（1005）The fringe head guide cone uniformly fed（1012）.
7. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 2, it is characterised in that：Institute
State rack（1002）It is upper to be located at sieve plate（1006）Lower section is equipped with dressing mechanism（11）, the dressing mechanism（11）Including negative-pressure air fan
（1101）, cone bucket of gathering materials（1102）And it is arranged on cone bucket of gathering materials（1102）The seed drainage conduit of lower end（1103）, negative-pressure air fan
（1101）Blast pipe and seed drainage conduit（1103）It is connected, discharge pipe is arranged to small miscellaneous discharge pipe（1101-1）.
8. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 1, it is characterised in that：In vehicle
Frame（1）And bracket（2）Between uniform intervals be equipped with multigroup chain gripping conveyor structure（5）, any one chain clamps defeated
Send mechanism（5）Include two closed annular chains being set up in parallel（501）, two closed annular chains（501）Between between
Gap forms the transfer passage of stalk, closed annular chain（501）Periphery be equipped at intervals with it is multiple for clamping the convex of highland barley well lid
Tooth（502）.
9. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 8, it is characterised in that：It is described
Two closed annular chains（501）Close to vehicle frame（1）Gap between one end is less than close to bracket（2）The gap of one end.
10. a kind of harvesting apparatus suitable for highland barley ear stem shunting harvest according to claim 2, it is characterised in that：Institute
State multilayer knife throwing mechanism（6）Including the second drive shaft being vertically arranged（601）, in the second drive shaft（601）It is upper axially spaced
Equipped with multiple disc cutters（602）；In the second drive shaft（601）Periphery be equipped with blocking cylinder（603）, in blocking cylinder（603）
One side along short transverse be equipped with for stalk enter second opening, blocking cylinder（603）Bottom it is open and defeated with the stalk
Send mechanism（7）It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313518.6U CN207427828U (en) | 2017-10-12 | 2017-10-12 | A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313518.6U CN207427828U (en) | 2017-10-12 | 2017-10-12 | A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427828U true CN207427828U (en) | 2018-06-01 |
Family
ID=62296086
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313518.6U Expired - Fee Related CN207427828U (en) | 2017-10-12 | 2017-10-12 | A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest |
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| CN (1) | CN207427828U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493806A (en) * | 2017-10-12 | 2017-12-22 | 河南科技大学 | A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest |
| CN109168576A (en) * | 2018-09-04 | 2019-01-11 | 武汉纺织大学 | High stalk crudefiber crop combine harvester |
| CN114557186A (en) * | 2022-03-02 | 2022-05-31 | 甘肃农业大学 | Flaring type small-row-spacing ear-stem flow-dividing feeding device |
| CN117016189A (en) * | 2023-09-28 | 2023-11-10 | 山西农业大学 | Reduce cabbage harvester of cabbage crust damage |
-
2017
- 2017-10-12 CN CN201721313518.6U patent/CN207427828U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493806A (en) * | 2017-10-12 | 2017-12-22 | 河南科技大学 | A kind of harvesting apparatus suitable for highland barley ear stem shunting harvest |
| CN107493806B (en) * | 2017-10-12 | 2024-01-26 | 河南科技大学 | Harvesting device suitable for highland barley spike and stem split-flow harvesting |
| CN109168576A (en) * | 2018-09-04 | 2019-01-11 | 武汉纺织大学 | High stalk crudefiber crop combine harvester |
| CN114557186A (en) * | 2022-03-02 | 2022-05-31 | 甘肃农业大学 | Flaring type small-row-spacing ear-stem flow-dividing feeding device |
| CN117016189A (en) * | 2023-09-28 | 2023-11-10 | 山西农业大学 | Reduce cabbage harvester of cabbage crust damage |
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