CN109661889A - A kind of cassava combine harvester - Google Patents
A kind of cassava combine harvester Download PDFInfo
- Publication number
- CN109661889A CN109661889A CN201811635420.1A CN201811635420A CN109661889A CN 109661889 A CN109661889 A CN 109661889A CN 201811635420 A CN201811635420 A CN 201811635420A CN 109661889 A CN109661889 A CN 109661889A
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- China
- Prior art keywords
- drive sprocket
- cassava
- rack
- shaft
- frame
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/08—Digging machines with sieving and conveying mechanisms with shaker type screens
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses a kind of cassava combine harvesters, including excavating gear, vibratory feed, device for discharging and transmission mechanism, excavating gear, vibratory feed and the device for discharging is sequentially arranged in rack from front to back, bottom of the frame is equipped with rotation land wheel, front end is equipped with hitch frame, the upside of hitch frame is equipped with transmission mechanism, is additionally provided with cutting disc in rack on front side of the excavating gear.The present invention has automatic cutting soil and weeds, loose rear excavation, and carrying out vibration during transportation is sufficiently separated soil with cassava, and automatic unloading cassava etc., time saving and energy saving, greatly improves work efficiency.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of cassava combine harvester.
Background technique
The planting scale of China cassava constantly expands, but its mechanized harvest level is scarce very low, most of to make by artificial
Industry is completed, and a small number of areas realize semimechanized cassava harvest, large labor intensity, high production cost.For current China's wood
The problems such as potato Mechanization Level is low, it is time-consuming and laborious manually to harvest, low efficiency designs a kind of cassava harvester that work efficiency is high.
Chinese patent 201610419084.1 discloses a kind of cassava harvester, and front longitudinal beam front end is provided with forced conveyance
Wheel, forced conveyance wheel are connected by clamping band, belt wheel with motor, and motor is connected by hydraulic pump with hydraulic motor, are clamped
Tail, which is additionally provided with, cuts potato knife, and forced conveyance wheel down either side is provided with digger blade, and digger blade passes through gauge wheel and hydraulic cylinder
Be connected, hydraulic cylinder is fixed with body, cut and be provided with native potato separator below potato knife, native potato separator pass through main shaft,
Speed changer is connected with potato wedge transport device, and potato wedge transport device is connected with potato wedge case, is provided with driver's cabin, rack on front side of potato wedge case
Bottom is provided with crawler body, which can disposably complete cassava and excavate, clamp conveying, the separation of potato stem and go the works such as soil collection
Sequence；Excavating resistance can be effectively reduced in gripping conveyor structure, reduce machine power requirement；Harvest process consumes manually less, significantly
Improve production efficiency.Disadvantage is: when 1. digger blades work, the resistance being subject to is big, can not good chesson；2. in addition
The cassava for being accompanied with soil is only directly transported in potato wedge case by cassava block conveying device；3. cassava collecting box can not be movable,
After cassava harvester power cut-off, it is desired nonetheless to manually go to take out cassava from collecting box, there is no automatic offloading functions；4.
Clamping action only adapts to sandy loam, and the feature easy to harden for Southern Red Soil clay, is easy to appear disconnected potato in clamping process
Situation, loss late is high, reduces machine practicability.
Summary of the invention
In order to overcome the shortcomings of the prior art described above, the present invention provides a kind of cassava combine harvesters, have certainly
Dynamic cutting soil, it is loose after excavate, carrying out vibration during transportation makes being sufficiently separated for soil and cassava, and automatic unloading
Cassava etc., it is time saving and energy saving, it greatly improves work efficiency.
The technical scheme is that
A kind of cassava combine harvester, including excavating gear, vibratory feed, device for discharging and transmission mechanism, it is described
Excavating gear, vibratory feed and device for discharging be sequentially arranged in rack from front to back, bottom of the frame be equipped with rotationally
Wheel, front end are equipped with hitch frame, and the upside of hitch frame is equipped with transmission mechanism, is additionally provided with and cuts in rack on front side of the excavating gear
Disk.
The excavating gear, by digger blade, transition plates, oscillating rod and eccentric group at the both sides of the digger blade
It is respectively arranged with mounting ear, the middle part of mounting ear is mounted on the rack by movable axis, and the top of mounting ear then passes through swinging axle
It is connect with oscillating rod one end, the other end of oscillating rod is provided with eccentric bushing, passes through eccentric wheel and rotation axis connection in eccentric bushing, turns
Moving axis connect on the rack, the digger blade be 65Mn modifier treatment steel plate materials be made, outside be in upside-down mounting
W character form structure, inside is provided with transition plates, and transition plates is towards vibratory feed.
The vibratory feed, including the support of delivery sieve, first-level transport frame, two-stage conveying frame, hydraulic cylinder, delivery sieve
Axis, first-level transport vibrating shaft, two-stage conveying rotary shaft and three-level convey rotary shaft, the delivery sieve support shaft, first-level transport
Vibrating shaft passes through bearing respectively, and direction is successively spaced on the first-level transport frame for being mounted on rack from front to back, the installation of first-level transport frame
In frame front, the two-stage conveying frame is connected to first-level transport frame rear end, two-stage conveying by two-stage conveying rotary shaft
Rotary shaft, three-level conveying rotary shaft are separately mounted in the front-rear position of two-stage conveying frame, and the delivery sieve is wound around conveying
It sieves in support shaft, first-level transport vibrating shaft, two-stage conveying rotary shaft and three-level conveying rotary shaft, the two sides edge of delivery sieve is depended on
On the rolling barrel on the inside of rack, driving plum blossom rubber tire is uniformly installed in the three-level conveying rotary shaft, drives plum blossom
Rubber tire is contacted with the lateral net bar of delivery sieve, drives delivery sieve operation, the first-level transport vibrating shaft by driving plum blossom rubber tire
Both ends are separately installed with the 4th drive sprocket, are uniformly equipped with ellipse on the first-level transport vibrating shaft on the inside of the 4th drive sprocket
Vibrating wheels, first-level transport vibrating shaft by ellipse vibrating wheels contacted with delivery sieve, the two-stage conveying frame upper cross
The connection of one end of bar and hydraulic cylinder, the other end of hydraulic cylinder and the bracket on the upside of rack connect.
The device for discharging, including cassava dump skip, lifting hydraulic cylinder and hopper support frame, the cassava dump skip
Side is provided with setting wall, and the two sides for erectting wall are respectively equipped with lifting hydraulic cylinder, one end of lifting hydraulic cylinder and setting wall activity
Connection, the other end are connect with hopper support frame, and the hopper support frame is arranged in rack side, and cassava dump skip is propped up in machine
On frame, the setting wall and hopper support frame of cassava dump skip mutually by patch, are erect wall top end and are connected by horizontal axis and hopper support frame
It connects.
The transmission mechanism, including driving universal joint, Cardan shaft, the first driving chain, the second driving chain,
Third driving chain, the first drive sprocket, the second transmission gear, third drive sprocket, the 4th drive sprocket, the 5th transmission chain
Wheel, the 6th drive sprocket, the 7th drive sprocket, the 8th drive sprocket and the 9th transmission gear, first drive sprocket with
9th transmission gear is separately mounted to the both ends of Cardan shaft, the installation of the second transmission gear on the rotating shaft, and third passes
Movable sprocket is mounted on the axis of rack, and the 4th drive sprocket, the 5th drive sprocket are separately mounted to first-level transport vibrating shaft two
End, the 6th drive sprocket, the 7th drive sprocket are separately mounted in two-stage conveying rotary shaft, and the 8th drive sprocket is mounted on three
Grade conveying rotating shaft terminal, first driving chain are connected to the first drive sprocket, third drive sprocket, the 4th transmission chain
On wheel, the 9th transmission gear is meshed with the second transmission gear, and the second driving chain is connected to the 5th drive sprocket, the 6th transmission
On sprocket wheel, third driving chain is connected to the 7th drive sprocket, on the 8th drive sprocket, and the driving universal joint passes through speed change
Case and cardan drive axis connection, driving universal joint are connected with the power device of tractor, and tractor dynamic power device, which drives, to be passed
Dynamic universal joint rotation, driving universal joint drive Cardan shaft to rotate by gearbox, and Cardan shaft is passed by the 9th
Moving gear drives the rotation of the second transmission gear, and then runs with movable eccentric wheel, while Cardan shaft passes through the first transmission chain
Wheel drives the first driving chain respectively and then drives the second driving chain, the operation of third driving chain, the first transmission chain step by step
Item, the second driving chain, third driving chain drive corresponding device to run respectively.
Driving chain, drive sprocket and the transmission gear is equipped with two sets, is separately mounted to the two sides of rack.
The beneficial effects of the present invention are:
1. the working method of digger blade is constantly to vibrate while excavation to reduce excavating resistance, chesson, after being convenient for
The conveying and harvest of continuous cassava.
2. the working method of cassava carrier chain row is vibration, screening, conveying, and the cassava for being mingled with a large amount of soil is passed through
In the upper different vibration of carrier chain row, the separation of soil, cassava is carried out, is sieved by two-stage, is gradually disengaged completely, leaves behind wood
Potato is finally delivered to cassava dump skip.
3. cassava dump skip reduces artificial pickup cassava and car loading operation link by automatic discharging.
4. realizing automatic mining, mud of the cassava in field invention fully achieves the pipeline system operation of mechanization
The harvest operations such as conveying and automatic discharging entrucking are automatically separated with potato.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is transmission mechanism schematic diagram of the invention；
Fig. 4 is side view of the invention；
Fig. 5 is conveying device of the invention and oscillating rod explosive view；
Fig. 6 is the A partial enlarged view of Fig. 5；
Fig. 7 is driving gear installation structure schematic diagram of the invention；
Fig. 8 is the first driving chain mounting structure schematic diagram of the invention.
In figure: 1 rack, 2 rotation land wheels, 3 hitch frames, 4 digger blades, 5 transition platess, 6 oscillating rods, 7 eccentric wheels, 8 activities
Axis, 9 swinging axles, 10 rotation axis, 11 delivery sieves, 12 first-level transport framves, 13 two-stage conveying framves, 14 hydraulic cylinders, the support of 15 delivery sieves
Axis, 16 first-level transport vibrating shafts, 17 two-stage conveying rotary shafts, 18 three-levels conveying rotary shaft, 19 driving plum blossom rubber tires, 20 vibrations
Wall, 27 horizontal axis, 28 biographies are erect in wheel, 21 cross bars, 22 brackets, 23 cassava dump skips, 24 lifting hydraulic cylinders, 25 hopper support framves, 26
Dynamic universal joint, 29 Cardan shafts, 30 first driving chains, 31 second driving chains, 32 third driving chains, 33 first
Drive sprocket, 34 second transmission gears, 35 third drive sprockets, 36 the 4th drive sprockets, 37 the 5th drive sprockets, 38 the 6th pass
Movable sprocket, 39 the 7th drive sprockets, 40 the 8th drive sprockets, 41 the 9th transmission gears, 42 gearboxes, 43 cutting discs.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in further detail with specific embodiment.
As shown in Fig. 1 to Fig. 8 a kind of cassava combine harvester, including excavating gear, vibratory feed, device for discharging and
Transmission mechanism, the excavating gear, vibratory feed and device for discharging are sequentially arranged at from front to back in rack 1, rack 1
Bottom is equipped with rotation land wheel 2, and front end is equipped with hitch frame 3, and the upside of hitch frame 3 is equipped with transmission mechanism, before the excavating gear
Cutting disc 43 is additionally provided on side frame 1.
As shown in Fig. 1 to 5, the excavating gear is made of, institute digger blade 4, transition plates 5, oscillating rod 6 and eccentric wheel 7
The both sides for the digger blade 4 stated are respectively arranged with mounting ear, and the middle part of mounting ear is mounted in rack 1 by movable axis 8, mounting ear
Top then pass through swinging axle 9 and connect with 6 one end of oscillating rod, the other end of oscillating rod 6 is provided with eccentric bushing, passes through in eccentric bushing
Eccentric wheel 7 is connect with rotation axis 10, and rotation axis 10 is connected in rack 1, and eccentric wheel 7 drives digger blade 4 continuous by oscillating rod 6
The root for going deep into cassava while vibration carries out vibration excavation, and to reach optimal mining effect, the digger blade 4 is 65Mn
The steel plate materials of modifier treatment are made, outside be in upside-down mounting w character form structure, can be big for viscosity, it is easy to harden
Soil is continuously excavated, and reduces excavating resistance etc., and inside is provided with transition plates 5, transition plates 5 towards vibratory feed,
Digger blade 4 enters the cassava excavated in vibratory feed by transition plates 5.
As shown in Fig. 1 to 7, the vibratory feed, including delivery sieve 11, first-level transport frame 12, two-stage conveying frame
13, hydraulic cylinder 14, delivery sieve support shaft 15, first-level transport vibrating shaft 16, two-stage conveying rotary shaft 17 and three-level convey rotary shaft
18, by bearing, direction is successively spaced installation from front to back respectively for the delivery sieve support shaft 15, first-level transport vibrating shaft 16
On the first-level transport frame 12 of rack 1, first-level transport frame 12 is mounted on 1 front of rack, and the two-stage conveying frame 13 passes through two
Grade conveying rotary shaft 17 is connected to 12 rear end of first-level transport frame, and two-stage conveying rotary shaft 17, three-level conveying rotary shaft 18 are distinguished
It is mounted in the front-rear position of two-stage conveying frame 13, the delivery sieve 11 is wound around delivery sieve support shaft 15, first-level transport vibration
In moving axis 16, two-stage conveying rotary shaft 17 and three-level conveying rotary shaft 18, the two sides edge of delivery sieve 11 is depended in 1 inside of rack
Rolling barrel on, driving plum blossom rubber tire 19 is uniformly installed in the described three-level conveying rotary shaft 18, drives plum blossom rubber tire 19
It is contacted with the lateral net bar of delivery sieve 11, drives delivery sieve 11 to run by driving plum blossom rubber tire 19, the first-level transport vibration
16 both ends of axis are separately installed with the 4th drive sprocket 36, uniformly pacify on the first-level transport vibrating shaft 16 of 36 inside of the 4th drive sprocket
Vibrating wheels 20 equipped with ellipse, first-level transport vibrating shaft 16 are contacted by the vibrating wheels 20 of ellipse with delivery sieve 11, oval
It fluctuates the effect for making delivery sieve 11 generate vibrating transportation by height flighting schedule when the vibrating wheels 20 of shape rotate to act on, from mistake
The cassava on delivery sieve 11 is entered on cab apron 5 under the vibrating transportation of delivery sieve 11, simultaneously by the soil adhered on cassava shake
It is fallen from the areola of delivery sieve 11, thus soil is removed from cassava completely, it is described to achieve the effect that clean cassava
13 upside cross bar 21 of two-stage conveying frame connect with one end of hydraulic cylinder 14, the branch of 1 upside of the other end of hydraulic cylinder 14 and rack
Frame 22 connects, and two-stage conveying frame 13 is axle center with two-stage conveying rotary shaft 17, and the rear end for being able to drive two-stage conveying frame 13 is risen,
After 13 rear end of two-stage conveying frame folds raising, space is conceded for the discharging of cassava dump skip 23.
As shown in Fig. 1,2,3,4 and 5, the device for discharging, including cassava dump skip 23, lifting hydraulic cylinder 24 and material
Struggle against support frame 25, and 23 side of cassava dump skip, which is provided with, erects wall 26, and the two sides for erectting wall 26 are respectively equipped with lifting liquid
Cylinder pressure 24, one end of lifting hydraulic cylinder 24 are flexibly connected with wall 26 is erect, and the other end is connect with hopper support frame 25, the material
Struggle against support frame 25 be arranged in 1 side of rack, cassava dump skip 23 props up in rack 1, the setting wall 26 of cassava dump skip 23 with
Hopper support frame 25 mutually by patch, is erect 26 top of wall and is connect by horizontal axis 27 with hopper support frame 25, in lifting hydraulic cylinder 24
When rising 23 discharging of cassava dump skip, cassava dump skip 23 is turning-over support with horizontal axis 27, and the cassava dump skip 23 of rise is from perpendicular
The top batch turning of wall 26, ten thousand are convenient for pouring into cassava materials in the compartment of cassava carrier.
As shown in Fig. 1,2,3,4,5 and 8, the transmission mechanism, including driving universal joint 28, Cardan shaft 29,
First driving chain 30, the second driving chain 31, third driving chain 32, the first drive sprocket 33, the second transmission gear 34,
Three drive sprockets 35, the 4th drive sprocket 36, the 5th drive sprocket 37, the 6th drive sprocket 38, the 7th drive sprocket the 39, the 8th
Drive sprocket 40 and the 9th transmission gear 41, first drive sprocket 33 are separately mounted to the 9th transmission gear 41
The both ends of Cardan shaft 29, the second transmission gear 34 are mounted in rotation axis 10, and third drive sprocket 35 is mounted on rack 1
Axis on, the 4th drive sprocket 36, the 5th drive sprocket 37 are separately mounted to 16 both ends of first-level transport vibrating shaft, the 6th transmission
Sprocket wheel 38, the 7th drive sprocket 39 are separately mounted in two-stage conveying rotary shaft 17, and the 8th drive sprocket 40 is mounted on three-level
18 both ends of rotary shaft are conveyed, first driving chain 30 is connected to the first drive sprocket 33, third drive sprocket 35, the
On four drive sprockets 36, the 9th transmission gear 41 is meshed with the second transmission gear 34, and the second driving chain 31 is connected to the 5th
On drive sprocket 37, the 6th drive sprocket 38, third driving chain 32 is connected to the 7th drive sprocket 39, the 8th drive sprocket 40
On, the driving universal joint 28 is connect by gearbox 42 with Cardan shaft 29, driving universal joint 28 and tractor
Power device is connected, and tractor dynamic power device drives driving universal joint 28 to rotate, and driving universal joint 28 passes through 42 band of gearbox
Dynamic Cardan shaft 29 rotates, and Cardan shaft 29 drives the rotation of the second transmission gear 34 by the 9th transmission gear 41,
And then it is run with movable eccentric wheel 7, while Cardan shaft 29 drives the first driving chain by the first drive sprocket 33 respectively
30, the second driving chain 31, third driving chain 32 and then is driven to run step by step, the first driving chain 30, the second driving chain
31, third driving chain 32 drives corresponding device to run respectively.
Driving chain, drive sprocket and the transmission gear is equipped with two sets, is separately mounted to the two sides of rack 1.
Working principle:
Tractor is connect by the side pull rod of rear end with the hitch frame 3 of 1 front end of rack, and tractor dynamic power device passes through transmission
Universal joint 28 is transmitted to gearbox 42, and digger blade 4 reduces the excavation mode pair of resistance under the drive of gearbox 42 by vibration
Cassava is excavated, and the cassava excavated is transported on delivery sieve 11, by cassava transition plates 5 in first-level transport vibrating shaft 16
Under the action of the cassava on delivery sieve 11 carried out to native potato separation by way of vibration, the cassava after native potato separation is transported to
Cassava dump skip 23, by tractor hydraulic device band hydrodynamic cylinder pressure 14, rises two-stage conveying after cassava dump skip 23 is filled
13 rear end of frame could rise cassava dump skip 23 and unload cassava so that cassava slides to cassava carrier compartment, complete
At the harvest process of cassava.
It is easy hardened situation for southern red soil, cutting disc 43 gos deep into soil, and leading in tractor by the weight of itself
Draw in moving forwards and longitudinally cutting effect is carried out to soil, after cutting off soil, to reduce soil to the resistance of digger blade 4, is convenient for
It excavates, while cutting disc 43 reduces the effect of advance resistance with chaffcutter.
It is described above by example, but the present invention is not limited to particular forms disclosed above, it should be understood that, this field
All deformations or replacement of the technical staff to technical solution of the present invention, spirit and guarantor all without departing from technical solution of the present invention
Protect range.
Claims (6)
1. a kind of cassava combine harvester, it is characterised in that: including excavating gear, vibratory feed, device for discharging and transmission
Mechanism, the excavating gear, vibratory feed and device for discharging are sequentially arranged at from front to back on rack (1), rack (1)
Bottom is equipped with rotation land wheel (2), and front end is equipped with hitch frame (3), and the upside of hitch frame (3) is equipped with transmission mechanism, the excavation
Cutting disc (43) are additionally provided in rack (1) on front side of device.
2. a kind of cassava combine harvester according to claim 1, it is characterised in that: the excavating gear, by excavating
(4), transition plates (5), oscillating rod (6) and eccentric wheel (7) composition are shoveled, the both sides of the digger blade (4) are respectively arranged with installation
The middle part of ear, mounting ear is mounted on rack (1) by movable axis (8), and the top of mounting ear then passes through swinging axle (9) and swings
The connection of bar (6) one end, the other end of oscillating rod (6) are provided with eccentric bushing, pass through eccentric wheel (7) and rotation axis (10) in eccentric bushing
Connection, rotation axis (10) is connected on rack (1), the digger blade (4) be the steel plate materials production of 65Mn modifier treatment and
At, outside be in upside-down mounting w character form structure, inside is provided with transition plates (5), and transition plates (5) is towards vibratory feed.
3. a kind of cassava combine harvester according to claim 1, it is characterised in that: the vibratory feed, packet
It is defeated to include delivery sieve (11), first-level transport frame (12), two-stage conveying frame (13), hydraulic cylinder (14), delivery sieve support shaft (15), level-one
Send vibrating shaft (16), two-stage conveying rotary shaft (17) and three-level conveying rotary shaft (18), the delivery sieve support shaft (15), one
By bearing, direction is successively spaced the first-level transport frame (12) for being mounted on rack (1) from front to back respectively for grade conveying vibrating shaft (16)
On, first-level transport frame (12) is mounted on rack (1) front, and the two-stage conveying frame (13) passes through two-stage conveying rotary shaft (17)
It is connected to first-level transport frame (12) rear end, two-stage conveying rotary shaft (17), three-level conveying rotary shaft (18) are separately mounted to two
In the front-rear position of grade carriage (13), the delivery sieve (11) is wound around delivery sieve support shaft (15), first-level transport vibration
In axis (16), two-stage conveying rotary shaft (17) and three-level conveying rotary shaft (18), the two sides edge of delivery sieve (11) is depended in machine
On rolling barrel on the inside of frame (1), driving plum blossom rubber tire (19) is uniformly installed in three-level conveying rotary shaft (18), is driven
Dynamic plum blossom rubber tire (19) are contacted with the lateral net bar of delivery sieve (11), drive delivery sieve (11) fortune by driving plum blossom rubber tire (19)
Row, described first-level transport vibrating shaft (16) both ends are separately installed with the 4th drive sprocket (36), and the 4th drive sprocket (36) is interior
The vibrating wheels (20) of ellipse are uniformly installed, first-level transport vibrating shaft (16) passes through ellipse on the first-level transport vibrating shaft (16) of side
Circular vibrating wheels (20) contact with delivery sieve (11), cross bar (21) and hydraulic cylinder (14) on the upside of the two-stage conveying frame (13)
One end connection, the other end of hydraulic cylinder (14) connect with the bracket (22) on the upside of rack (1).
4. a kind of cassava combine harvester according to claim 1, it is characterised in that: the device for discharging, including wood
Potato dump skip (23), lifting hydraulic cylinder (24) and hopper support frame (25), described cassava dump skip (23) side are provided with perpendicular
Wall (26), the two sides for erectting wall (26) are respectively equipped with lifting hydraulic cylinder (24), one end of lifting hydraulic cylinder (24) and setting wall
(26) it is flexibly connected, the other end is connect with hopper support frame (25), and the hopper support frame (25) is arranged in rack (1) one
Side, cassava dump skip (23) prop up on rack (1), setting wall (26) and hopper support frame (25) phase of cassava dump skip (23)
Mutually by patch, erects wall (26) top and connect by horizontal axis (27) with hopper support frame (25).
5. a kind of cassava combine harvester according to claim 1, it is characterised in that: the transmission mechanism, including pass
Dynamic universal joint (28), Cardan shaft (29), the first driving chain (30), the second driving chain (31), third driving chain
(32), the first drive sprocket (33), the second transmission gear (34), third drive sprocket (35), the 4th drive sprocket (36), the 5th
Drive sprocket (37), the 6th drive sprocket (38), the 7th drive sprocket (39), the 8th drive sprocket (40) and the 9th transmission gear
(41), first drive sprocket (33) and the 9th transmission gear (41) are separately mounted to the two of Cardan shaft (29)
End, the second transmission gear (34) are mounted on rotation axis (10), and third drive sprocket (35) is mounted on the axis of rack (1), the
Four drive sprockets (36), the 5th drive sprocket (37) are separately mounted to first-level transport vibrating shaft (16) both ends, the 6th transmission chain
Wheel (38), the 7th drive sprocket (39) are separately mounted to two-stage conveying rotary shaft (17) both ends, the 8th drive sprocket (40) peace
Rotary shaft (18) both ends are conveyed mounted in three-level, first driving chain (30) is connected to the first drive sprocket (33), third
On drive sprocket (35), the 4th drive sprocket (36), the 9th transmission gear (41) is meshed with the second transmission gear (34), and second
Driving chain (31) is connected to the 5th drive sprocket (37), on the 6th drive sprocket (38), and third driving chain (32) is connected to
On 7th drive sprocket (39), the 8th drive sprocket (40), the driving universal joint (28) by gearbox (42) with it is universal
Transmission shaft (29) connection is saved, driving universal joint (28) is connected with the power device of tractor, and tractor dynamic power device, which drives, to be passed
Dynamic universal joint (28) rotation, driving universal joint (28) drive Cardan shaft (29) rotation, universal joint by gearbox (42)
Transmission shaft (29) drives the second transmission gear (34) rotation by the 9th transmission gear (41), and then runs with movable eccentric wheel (7),
Cardan shaft (29) by the first drive sprocket (33) drives the first driving chain (30) respectively, drives step by step simultaneously
Second driving chain (31), third driving chain (32) operation, the first driving chain (30), the second driving chain (31), third
Driving chain (32) drives corresponding device to run respectively.
6. a kind of cassava combine harvester according to claim 5, it is characterised in that: the driving chain, transmission chain
Wheel and transmission gear are equipped with two sets, are separately mounted to the two sides of rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635420.1A CN109661889B (en) | 2018-12-29 | 2018-12-29 | Cassava combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635420.1A CN109661889B (en) | 2018-12-29 | 2018-12-29 | Cassava combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109661889A true CN109661889A (en) | 2019-04-23 |
| CN109661889B CN109661889B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811635420.1A Active CN109661889B (en) | 2018-12-29 | 2018-12-29 | Cassava combine harvester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110622673A (en) * | 2019-09-18 | 2019-12-31 | 长沙湖友工业技术有限公司 | A bucket for digging kudzu vine machine |
| CN111512764A (en) * | 2020-06-05 | 2020-08-11 | 中国农业大学 | Small self-propelled full-width seedling lifting harvester |
Citations (4)
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| CN203537830U (en) * | 2013-04-16 | 2014-04-16 | 甘肃农业大学 | Packed type potato combined harvester |
| CN204762130U (en) * | 2015-08-04 | 2015-11-18 | 兰州伟士达机械科技有限公司 | Move shovel potato digger |
| CN206100935U (en) * | 2016-08-31 | 2017-04-19 | 山东胜伟园林科技有限公司 | Dig formula of pulling out cassava combine harvester |
| CN107484485A (en) * | 2016-06-13 | 2017-12-19 | 谷家淑 | Cassava harvester |
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| CN203537830U (en) * | 2013-04-16 | 2014-04-16 | 甘肃农业大学 | Packed type potato combined harvester |
| CN204762130U (en) * | 2015-08-04 | 2015-11-18 | 兰州伟士达机械科技有限公司 | Move shovel potato digger |
| CN107484485A (en) * | 2016-06-13 | 2017-12-19 | 谷家淑 | Cassava harvester |
| CN206100935U (en) * | 2016-08-31 | 2017-04-19 | 山东胜伟园林科技有限公司 | Dig formula of pulling out cassava combine harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110622673A (en) * | 2019-09-18 | 2019-12-31 | 长沙湖友工业技术有限公司 | A bucket for digging kudzu vine machine |
| CN111512764A (en) * | 2020-06-05 | 2020-08-11 | 中国农业大学 | Small self-propelled full-width seedling lifting harvester |
| CN111512764B (en) * | 2020-06-05 | 2024-04-12 | 中国农业大学 | Small self-propelled full-width seedling harvester |
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| CN109661889B (en) | 2023-08-15 |
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