CN108901306A - Excavation system and association type lotus rhizome with the excavation system harvest mechanical - Google Patents
Excavation system and association type lotus rhizome with the excavation system harvest mechanical Download PDFInfo
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- CN108901306A CN108901306A CN201811138694.XA CN201811138694A CN108901306A CN 108901306 A CN108901306 A CN 108901306A CN 201811138694 A CN201811138694 A CN 201811138694A CN 108901306 A CN108901306 A CN 108901306A
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- Prior art keywords
- lotus rhizome
- excavation
- plate
- excavation system
- scraper bowl
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D31/00—Other 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
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
Excavation system and association type lotus rhizome with the excavation system harvest mechanical, and the excavation system includes scraper bowl, transmission bucket, transmission device and scouring mechanism, and scraper bowl includes arc excavation plate, left and right two guide plates disposed in parallel, multiple sawtooth；Transmission bucket comprising bottom plate, two side plates, cover boards；Transmission device comprising support frame and telescoping mechanism.The present invention utilizes saw cut soil, soil can be further separated using the excavation plate of arc, and excavate the grid that hollow out is opened up on plate, and the lotus rhizome excavated above plate is washed away by the way that scouring mechanism is arranged, mud is set to be separated and be discharged from grid, keep the lotus rhizome of excavation cleaner, improves the quality of the lotus rhizome of excavation.Meanwhile the lotus rhizome on plate is excavated under the percussion for the water that scouring mechanism sprays, it can be rushed to discharge port, maximumlly reduce the damage to lotus rhizome, improve the quality of the lotus rhizome of excavation.
Description
Technical field
The present invention relates to crops harvesting technique fields, more particularly, to a kind of excavation system and have the excavation system
Association type lotus rhizome harvest it is mechanical.
Background technique
For lotus rhizome as a kind of important industrial crops, the most area in China has plantation.Lotus rhizome is slightly sweet and crisp, can
Eating raw can also cook, and be one of common meal dish, have quite high medical value.But there is tight for the plantation of current lotus rhizome
The harvesting problem of weight, the lotus root that the annual harvest season rots down on the farm or in pond because that can not harvest is countless, causes pole
Big waste.
Currently, most lotus rhizome is all by manpower and giant to be cooperated to be harvested, time-consuming and laborious, cost of labor
It is high and adopt that lotus root efficiency is extremely low, breakage rate is high.Meanwhile although there is float-type lotus rhizome excavation machinery and boat form lotus rhizome to adopt in the market
Digging machine tool, but it is not able to satisfy the harvesting demand of lotus rhizome.Float-type lotus rhizome excavation machinery is by building buoy platform installation
Water pump, with manpower excavate based on be aided with a kind of machinery that Water-syringe shospay nozzle harvested, mechanization degree is lower, and working efficiency is poor.
Structure is complicated for the automatic lotus root picking machine tool of boat form, and complete machine is excessively heavy, is often interrupted due to the variation of speed, reliability is low, city
Field utilization rate is low, is also unable to satisfy the needs of lotus rhizome harvesting.Therefore, it is badly in need of a kind of efficient and convenient lotus rhizome harvesting machinery to solve
The harvesting problem of lotus rhizome.
Therefore, it is really necessary to design a kind of excavation system and association type lotus rhizome harvesting with the excavation system is mechanical,
To overcome the above problem.
Summary of the invention
For disadvantage more than solution, a kind of excavation system and the association type lotus rhizome harvesting with the excavation system are provided
Machinery has the advantages that efficient, convenient, solves the problems, such as that lotus rhizome harvest efficiency is low, breakage rate is high.
A kind of excavation system provided by the invention, including：Scraper bowl comprising arc excavates plate, left and right disposed in parallel two
A guide plate, multiple sawtooth；Two guide plates are separately fixed at left and right sides of excavation plate, and multiple sawtooth or so are arranged side by side to be mounted on
Front edge of board is excavated, the grid for opening up hollow out on plate is excavated, guiding front edge of board setting is equipped with the wedge angle for open circuit；
Transmission bucket comprising bottom plate, two side plates, cover boards, two side plates or so are arranged in parallel and its bottom is installed respectively
In the left and right sides of bottom plate, cover plate lid is located at two side plate upper ends, and bottom plate, two side plates and cover board surround a Transfer pipe, passes
Sending Channel front end is that feed inlet is connect with scraper bowl, and excavation plate upper end offers the opening to match with the feed inlet of transmission bucket；
Transmission device comprising support frame and telescoping mechanism, supporting framing front end are rotatably installed in excavation plate lower part or lead
To plate lower part, telescoping mechanism one end is rotatablely installed on the support frame, the telescoping mechanism other end be rotatably installed in excavation plate top or
Person's guide plate top；
Scouring mechanism is arranged in above scraper bowl for washing away on scraper bowl the lotus rhizome for shoveling digging.
Preferably, telescoping mechanism is hydraulic cylinder or cylinder.
Preferably, the transmission device includes two support frames, and two supporting framing front ends are rotatably installed in correspondingly
Excavation plate lower part or guide plate lower part, each support frame are rotatably equipped with telescoping mechanism, two telescoping mechanism other ends one
One corresponding is rotatably installed in excavates plate top left and right ends or guide plate top left and right ends.
Preferably, scouring mechanism include wash away water pipe, it is multiple wash away be in charge of, it is multiple wash away spray head, wash away water pipe and be mounted on
On cover board, multiple wash away is in charge of towards scraper bowl setting and is connected to water pipe is washed away, and each washes away and is in charge of equipped at least one court
What the lotus rhizome on scraper bowl was sprayed water washes away spray head.
Preferably, excavation system further includes water pump and filter, and water pump is connected to and with water pipe is washed away to punching by filter
Brush water pipe inner water-supply.
Preferably, excavation system further includes sonar sensor, display；Sonar sensor is mounted on transmission bucket, is used for
Detection is located at the profile of the lotus rhizome in Transfer pipe；Display is connect with sonar sensor, for showing that sonar sensor detects
Lotus rhizome profile.
A kind of association type lotus rhizome harvesting with the excavation system is mechanical, and the mechanical harvesting includes power device,
Power device includes vehicle frame, car body, power mechanism, two walking mechanisms；The left and right sides of vehicle frame is arranged in two walking mechanisms,
Car body is arranged on vehicle frame, and power mechanism installation is on the car body and the walking for two walking mechanisms provides power；After support frame
End is rotatably installed on vehicle frame, and support frame front is mounted on vehicle frame either car body by elevating mechanism.
Preferably, the harvesting machinery includes the transport device for conveying lotus rhizome from front to back, transport device installation
Between two walking mechanisms and it is located at below car body, transport device posterior rotation is mounted on vehicle frame rear portion or walking mechanism
On, transport device front is connect with support frame front；Transport device front end is connect with the discharge port of Transfer pipe rear end.
Preferably, the harvesting machinery includes the collection device for collecting lotus rhizome.
Preferably, elevating mechanism is hydraulic cylinder or cylinder.
Compared with prior art, the invention has the advantages that：
1, excavation system of the invention and the association type lotus rhizome with excavation system harvest mechanical, pass through setting excavation dress
It sets, using saw cut soil, the mud of promotion can be separated using guide plate with whole mud, utilize the excavation of arc
Plate can further separate soil, and excavate the grid that hollow out is opened up on plate, and wash away excavation plate by the way that scouring mechanism is arranged
The lotus rhizome of top makes mud be separated and be discharged from grid, keeps the lotus rhizome of excavation cleaner, improve the product of the lotus rhizome of excavation
Matter.Meanwhile the lotus rhizome on plate is excavated under the percussion for the water that scouring mechanism sprays, lotus can be avoided by punching into transmission bucket
Lotus root mutually collides and squeezes, and maximumlly reduces the damage to lotus rhizome, improves the quality of the lotus rhizome of excavation, improves the excavation of lotus rhizome
Efficiency.
2, association type lotus rhizome of the invention harvests mechanical, by setting water pump and filter, directly using the water in lotus field
Scouring mechanism is supplied, filter filters out the impurity in the sewage in lotus field, avoids blocking scouring mechanism, and can make repeatedly
With the water in lotus field, facilitate the harvesting of lotus rhizome, saves water resource, improve the harvest efficiency of lotus rhizome.The present invention passes through setting sonar
Sensor and display, detection are located at the profile of the lotus rhizome in excavation device and show over the display, keep harvesting personnel real-time
Understand the quality and size of lotus rhizome, and its position can also be grasped by display at the first time when encountering biggish sundries
It sets, avoids entering harvesting machinery due to biggish sundries and damaging harvesting machinery, protection harvests mechanical.The present invention is driven by setting
Fish device drives the shoal of fish close to excavation device, prevents the shoal of fish from entering by mistake through excavation device, improves the excavation efficiency of excavation system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the excavation device of the excavation system of one embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the transmission bucket and scouring mechanism of one embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the scraper bowl of one embodiment of the present invention；
Fig. 4 is the power device of one embodiment of the present invention, the structural schematic diagram for excavating device and transmission device；
Fig. 5 is that the mechanical structure of the association type lotus rhizome harvesting with the excavation system of one embodiment of the present invention is shown
It is intended to；
Fig. 6 is the structural schematic diagram of the power device of one embodiment of the present invention；
Fig. 7 is the mechanical part knot of the association type lotus rhizome harvesting with the excavation system of one embodiment of the present invention
Structure schematic diagram；
Fig. 8 is the structural schematic diagram of the excavation device of one embodiment of the present invention, transport device and collection device；
Fig. 9 is the structural schematic diagram of the power device of one embodiment of the present invention, transport device and transmission device；
Figure 10 is the structural schematic diagram of the transport device of one embodiment of the present invention；
Figure 11 is the mounting plate of one embodiment of the present invention and the structural schematic diagram of filter grid；
Figure 12 is the partial structure diagram of the transport device of one embodiment of the present invention；
Figure 13 is the enlarged structure schematic diagram of A in Figure 12；
Figure 14 is the structural schematic diagram of the collection device of one embodiment of the present invention；
The drawing reference numeral explanation of specific embodiment：
1, power device, 11, vehicle frame, 12, car body, 13, walking mechanism, 131, driving wheel, 132, directive wheel, 133, carrying
Frame, 134, crawler belt, 135, drive shaft,
2, transmission device, 21, support frame, 22, elevating mechanism, 23, telescoping mechanism,
3, transport device, 31, mounting plate, 311, fixed column, 32, roller, 33, conveyer belt, 34, chain, 35, sprocket wheel, 36,
Filter grid, 361, buffer board, 362, grizzly bar, 37, wiper mechanism, 371, cleaning water pipe, 372, cleaning be in charge of, 373, cleaning spray
Head,
4, excavation device, 41, transmission bucket, 411, bottom plate, 412, side plate, 413, cover board, 414, Transfer pipe, 42, scraper bowl,
421, plate is excavated, 422, guide plate, 423, sawtooth, 424, wedge angle, 425, opening, 43, scouring mechanism, 431, wash away water pipe,
432, it washes away and is in charge of, 433, wash away spray head,
5, collection device, 51, fixed frame, 52, collecting bag, 521, leak hole, 53, retaining ring.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing.In the description of the present invention,
It should be noted that the side of the instructions such as term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figures 1 to 4, a kind of excavation system provided in this embodiment, including：Device 4 and transmission device 2 are excavated,
Excavating device 4 includes scraper bowl 42, transmission bucket 41 and scouring mechanism 43.
As shown in Figure 1 to Figure 3, scraper bowl 42 include arc excavation plate 421, it is left and right two guide plates 422 disposed in parallel, more
A sawtooth 423；Two guide plates 422 are separately fixed at 421 left and right sides of excavation plate, and multiple sawtooth 423 are mounted on excavation plate 421
Front end, excavates the grid that hollow out is opened up on plate 421, and the setting of 422 front end of guide plate is equipped with the wedge angle 424 for open circuit.Scraper bowl 42
When digging lotus root, sawtooth 423 can be by the mud of promotion and whole mud point for cutting soil excavation lotus rhizome, guide plate 422
From, and lotus rhizome and mud mix, mud can leak down from the grid of hollow out, and remaining lotus rhizome passes through to be entered from excavation plate 421
In transmission bucket 41.
Meanwhile transmitting bucket 41 includes bottom plate 411, two side plates 412, cover boards 413, two side plates 412 or so are arranged in parallel
And its bottom is separately mounted to the left and right sides of bottom plate 411, and cover board 413, which covers, is located at two 412 upper ends of side plate, and bottom plate 411, two
Side plate 412 and cover board 413 surround a Transfer pipe 414, and 414 front end of Transfer pipe is that feed inlet is connect with scraper bowl 42, for connecing
The lotus rhizome on scraper bowl 42 is received, excavation 421 upper end of plate offers the opening 425 to match with the feed inlet of transmission bucket 41.
Scouring mechanism 43 is arranged in above scraper bowl 42 for washing away the lotus rhizome for shoveling digging on scraper bowl 42；Scouring mechanism 43 includes punching
Brush water pipe 431, it is multiple wash away be in charge of 432, it is multiple wash away spray head 433, wash away water pipe 431 and be mounted on cover board 413, it is multiple to wash away
It is in charge of 432 to pass through cover board 413 towards the setting of scraper bowl 42 and be connected to water pipe 431 is washed away, can be well protected and wash away water pipe 431
The security and stability of air hose is washed away in enhancing simultaneously, each washes away and is in charge of 432 and is equipped at least one towards the lotus rhizome on scraper bowl 42
Water spray washes away spray head 433.Under the water spray effect of scouring mechanism 43, the mud on surface can be washed and from grid lotus rhizome
Place is fallen, simultaneously because percussion or even lotus rhizome that spray head one is sprayed water can be by punchings into transmission bucket 41；It can maximize in this way
The mud on lotus rhizome surface is removed, while can also maximumlly reduce the damage to lotus rhizome, the quality of the lotus rhizome of excavation is improved, mentions
The excavation efficiency of high lotus rhizome.
As shown in figure 4, transmission device 2 includes two support frames 21 and two telescoping mechanisms 23, two 21 front ends of support frame
Being rotatably installed in excavation 421 lower part of plate correspondingly, (in other embodiments, 21 front end of support frame, which also may be rotatably mounted at, leads
To 422 lower part of plate), each support frame 21 is rotatably equipped with telescoping mechanism 23, and two 23 other ends of telescoping mechanism correspond
The excavation that is rotatably installed in (in other embodiments, telescoping mechanism 23 also may be rotatably mounted at guiding to 421 top left and right ends of plate
422 top left and right ends of plate)；Telescoping mechanism 23 is hydraulic cylinder or cylinder.
Further, scouring mechanism 43 further includes water pump and filter, and water pump is connected to simultaneously by filter with water pipe 431 is washed away
To washing away 431 inner water-supply of water pipe.Water pump directly uses the water in field, and complement filter device filters out miscellaneous in the sewage in lotus field
Matter avoids blocking scouring mechanism 43.It is supplied water by water pump set filter to scouring mechanism 43, and the water in Reusability lotus field,
Facilitate the harvesting of lotus rhizome, saves water resource, improve the harvest efficiency of lotus rhizome.
In other embodiments, excavation system further includes sonar sensor, display；Sonar sensor is mounted on transmission bucket
On 41, for detecting the profile for the lotus rhizome being located in Transfer pipe 414；Display is connect with sonar sensor, for showing sound
The profile of the lotus rhizome of sensor detection.The present embodiment detects the profile of lotus rhizome during harvesting lotus rhizome by detection device,
And it shows over the display, harvesting personnel is made to understand the harvesting amount of lotus rhizome and the quality and size of lotus rhizome in real time, and
Its position can also be grasped at the first time by display when encountering biggish sundries, avoid entering harvesting due to biggish sundries
It is mechanical and damage that harvesting is mechanical, and protection harvesting is mechanical.
It is mechanical to be harvested with the association type lotus rhizome of the excavation system as shown in Fig. 5 to Figure 14, including：Power device
1, transmission device 2, transport device 3, excavation device 4 and collection device 5；Excavate device 4, transport device 3 and collection device 5 from
It is sequentially connected after going to, power device 1 and transmission device 2 provide walking power and powered movable for them.
As shown in Fig. 5 to Fig. 8, power device 1 includes vehicle frame 11, car body 12, power mechanism, two walking mechanisms 13；Two
The left and right sides of vehicle frame 11 is arranged in a walking mechanism 13, and car body 12 is arranged on vehicle frame 11, and power mechanism is mounted on car body 12
The upper and walking for two walking mechanisms 13 provides power.Wherein, each walking mechanism 13 includes driving wheel 131, two guiding
Take turns 132, carrier 133, crawler belt 134；Two directive wheels 132 are rotatably installed in 133 rear and front end of carrier, driving wheel respectively
131 are rotatably installed in 133 upper end of carrier, and crawler belt 134 winds and is engaged on driving wheel 131 and two directive wheels 132；Two
Two carriers 133 of walking mechanism 13 are separately positioned on 11 left and right sides of vehicle frame, two driving wheels 131 of two walking mechanisms 13
The left and right ends of a drive shaft 135 are coaxially located at, power mechanism connect with drive shaft 135 and drive shaft 135 is driven to rotate；It drives
The rotation of moving axis 135 drives driving wheel 131 to rotate, and the rotation of driving wheel 131 drives crawler belt 134 to rotate, and is further driven to directive wheel
132 rotations.In the present embodiment, multiple auxiliary wheels are additionally provided between two directive wheels 132, these auxiliary wheels abut downwards engagement
On crawler belt 134, it can be rotated in crawler belt 134 and play support booster action well in walking process, especially in travel region
When out-of-flatness, enhance walking stability and safety.
In other embodiments, caterpillar walking mechanism can also use other kinds of structure, it is only necessary to guarantee
It is enough to be moved in the environment where lotus rhizome.Car body 12 can use the car body 12 etc. of bull-dozer, only need be crawler type
Walking mechanism provide driving force.Caterpillar walking mechanism in the present embodiment can guarantee to come into full contact with mud,
It reduces car body 12 to settle, preventing machinery from falling into mud cannot move ahead, and crawler belt 134 is designed according to actual needs to guarantee
Height enough, and 12 chassis of car body is raised, so that 12 driver's cabin of car body and engine are located at the water surface or more, prevent equipment from intaking
It breaks down.Certainly, in other embodiments, car body 12 can not also set driver's cabin, by the way of automatic Pilot or remote
The mode of journey remote control.
As shown in Fig. 4, Fig. 5, Fig. 7 and Fig. 8, excavation device 4 is arranged in 2 front end of power device 1 and transmission device.This harvesting
In mechanism, transmission device 2 further includes two elevating mechanisms 22, wherein two support frames 21 are separately positioned on the left and right of vehicle frame 11
Two sides, two 21 rear ends of support frame are rotatably installed on carrier 133, and the center of rotation of two support frames 21 is overlapped, this
The rotation amplitude and height of two support frames 21 of sample facilitate control, and more safety and stability.22 one end of elevating mechanism is mounted on branch
On support 21, the other end of elevating mechanism 22 is mounted on car body 12, in the present embodiment, is rotatablely installed on each support frame 21
There is elevating mechanism 22, elevating mechanism 22 is hydraulic cylinder or cylinder, and the lifting of elevating mechanism 22 can drive support frame 21 around carrying
Frame 133 rotates, and the height of such 21 front end of support frame is adjustable.In certain other embodiments, 21 rear end of support frame, which can also be, to be turned
Dynamic to be mounted on vehicle frame 11, the purpose and effect reached is identical.Meanwhile each 21 front of support frame is rotatably equipped with
Telescoping mechanism 23.
Elevating mechanism 22 can drive 21 front end of support frame to rotate upwardly and downwardly, and then drive excavation device 4 to move up and down, adjusting is adopted
Dig the excavation depth of device 4, simple and convenient, practicability and effectiveness.Meanwhile the flexible of telescoping mechanism 23 can drive scraper bowl 42 to rotate, and reach
The effect dug to shovel, and the lotus rhizome of different angle is adapted to, after scraper bowl 42 rotates down, shovel digs lotus rhizome, then it is rotated up again,
The lotus rhizome that shovel is dug is scooped up and is sent in transmission bucket 41.It, can since the lotus rhizome of the overwhelming majority is grown under mud within 60 centimeters
According to actual needs, scraper bowl 42 is deposited to 60 centimeters of mud or less, and push transmission bucket 41 and shovel by power device 1
Bucket 42, to guarantee harvesting to most lotus rhizomes.
As shown in Fig. 5, Fig. 7 to Figure 13, transport device 3 is used to receive the lotus rhizome on transmission bucket 41, and extremely by lotus rhizome the past
After convey.Transport device 3 includes two mounting plates 31, multiple rollers 32, conveyer belt 33, driving mechanism；Two mounting plates 31 are left
The right side is arranged in parallel and is located between two walking mechanisms 13, and two 31 posterior rotations of mounting plate are mounted on vehicle frame 11, two peaces
31 front of loading board is connect with two 21 fronts of support frame correspondingly.When support frame 21 rotates upwardly and downwardly, excavation device 4 will drive
Rotation, while also transport device 3 will be driven to rotate, excavation device 4 and transport device 3 are connected well, prevent lotus rhizome
It is leaked out from two devices；And it can also accelerate the speed that lotus rhizome conveys backward when transport device 3 is rotated up.
Meanwhile multiple rollers 32 are located between two mounting plates 31 and are rotatably installed in two 31 lower parts of mounting plate, this
Be arranged in parallel before and after multiple rollers 32, the conveyer belt 33 for opening up multiple through-holes is wrapped on multiple rollers 32, driving mechanism and its
In a roller 32 connect and the roller 32 driven to rotate, and per also being connected by the transmission of chain 34 between two adjacent rollers 32
It connects, the sprocket wheel 35 engaged with chain 34 is equipped on two rollers 32.When driving mechanism drives the roller 32 to rotate, pass through chain
The mutual transmission of 34 sprocket wheel 35 of item, this multiple roller 32 will rotate simultaneously, while conveyer belt 33 moves, thus reach by
The purpose that lotus rhizome on transmission belt conveys net in the past after.
Conveyer belt 33 is equipped with through-hole, can discharge the muddy water with lotus rhizome mixing, and 33 rear end of conveyer belt is bent upwards,
Lotus rhizome is set to further diverge from the water surface, convenient for the subsequent collection to lotus rhizome.In the present embodiment, 33 rear end of conveyer belt is bent upwards
Angle is 15 degree, and the surface of conveyer belt 33 uses the structure of chain net type, can further decrease conveyer belt 33 and transmit lotus rhizome process
The breakage rate of middle lotus rhizome further increases the quality of lotus rhizome.
Meanwhile two mounting plates, 31 front end being provided with filter grid 36, before excavation device 4 is by filter grid 36 and conveyer belt 33
End connection, for receiving and screening the lotus rhizome being transmitted on conveyer belt 33 from excavation device 4；Filter grid 36 include buffer board 361,
Multiple grizzly bars 362；Buffer board 361 is arranged between two mounting plates 31 and is located at 33 front of conveyer belt, buffer board 361 or so two
End is connect with two mounting plates 31 respectively, and multiple grizzly bars 362 or so are arranged in parallel and front end is fixed on 31 rear end of mounting plate；Buffering
Plate 361 uses elastic rubber slab.Filter grid 36 can further filter out the mud mixed with lotus rhizome, sandstone, improve lotus rhizome
Pure property.Meanwhile filter grid 36 is made of the rubber material of elasticity, is damaged when can fall to avoid lotus rhizome from discharge port,
Improve the quality of lotus rhizome.
Transport device 3 is equipped with wiper mechanism 37, and wiper mechanism 37 is arranged between two mounting plates 31 and is located at conveyer belt
33 tops, are located at the lotus rhizome on conveyer belt 33 for spraying-rinsing.Wiper mechanism 37 includes cleaning water pipe 371, multiple cleanings point
Pipe 372, multiple cleaning sprayers 373；Multiple cleanings are in charge of 372 parallel connections and are connected to cleaning water pipe 371, and multiple cleanings are in charge of 372
It is arranged before two mounting plates 31 and is located above transmission belt, each cleaning is in charge of 372 and is equipped with towards the side of transmission belt
Multiple cleaning sprayers 373, and cleaning sprayer 373 is movably arranged on cleaning and is in charge of on 372.Wiper mechanism 37 can be to the lotus of transmission
Lotus root is cleaned, and can be set according to actual needs the setting angle of cleaning sprayer 373 and cleaning sprayer 373 is movable peace
Dress is rotatable, while making 373 spraying-rinsing lotus rhizome of cleaning sprayer, can also play the role of power-assisted to the lotus rhizome of transmission,
The transmission efficiency of lotus rhizome is improved, improves the harvest efficiency of lotus rhizome indirectly.
As shown in Fig. 5, Fig. 7, Fig. 8, Figure 14, collection device 5 is connected to 3 rear end of transport device, for collecting transport device 3
The lotus rhizome of rear end.Collection device 5 includes 52, two fixed frame 51, collecting bag retaining rings 53；Fixed frame 51 is set in transport device 3
Rear end；The sack of collecting bag 52 covers on fixed frame 51 and for receiving the lotus rhizome on transport device 3；Collecting bag 52 is using flexible
Bag, and opens up multiple rectangular leak holes 521 for screening lotus rhizome, can also be again by sundries such as mud, sandstone in lotus rhizome
It screens out, improves the purity of the lotus rhizome of collection, improve harvest efficiency.Wherein, before multiple retaining rings 53 are separately fixed at fixed frame 51
Two sides afterwards, correspondingly, being equipped with fixed column 311 on related mounting plate 31, movable sleeve is equipped at least one in each fixed column 311
Retaining ring 53.In the present embodiment, fixed frame 51 uses box, and the bottom end of fixed frame 51 is not higher than the rear end of conveyer belt 33,
The lotus rhizome for transmitting conveyer belt 33 passes through from fixed frame 51 just.When lotus rhizome collects full, convenient for the collection device 5 that changes the outfit, mention
High harvest efficiency operates convenient for harvesting personnel.
Further, the water pump in the present embodiment and filter connect with scouring mechanism 43 and wiper mechanism 37 simultaneously and are it
Provide with water, water pump directly uses the water in field, and complement filter device filters out the impurity in the sewage in lotus field, avoids blocking
Scouring mechanism 43 and wiper mechanism 37.It is supplied water by water pump set filter to scouring mechanism 43 and wiper mechanism 37, and made repeatedly
With the water in lotus field, facilitate the harvesting of lotus rhizome, saves water resource, improve the harvest efficiency of lotus rhizome.
In other embodiments, association type lotus rhizome harvesting machinery eliminates collection device 5, and lotus rhizome is after transport device 3
It falls into the water and floats on the water surface.Harvesting personnel directly can pick receipts lotus rhizome in the water surface and pack, convenient and efficient.
Working principle：Support frame 21 rotates, and makes to excavate the decline of device 4, and keep the gradient of transport device 3 bigger.Pass through
Transmission device 2 is convenient for adjusting the tilt angle of excavation device 4, transport device 3, collection device 5, so that harvesting machinery be enable to fit
With different scenes.When lotus rhizome is in deeper region, it can control the work of elevating mechanism 22, support frame 21 pushed to rotate,
Make the depth for excavating 4 dive of device to needs, and carries out lotus rhizome excavation；When lotus rhizome is in shallower region, pass through elevator
Structure 22 can make to excavate the depth progress lotus rhizome excavation that device 4 rises to needs；When not needing harvesting lotus rhizome, 21 turns of support frame
It is dynamic to make to excavate device 4, transport device 3,5 level of collection device, to prevent excavation device 4, transport device 3, collection device 5 from touching
Ground is hit, convenient for association type lotus rhizome harvesting machinery in ground moving.
In conclusion the association type lotus rhizome of the present embodiment harvests machinery, passes through and caterpillar walking mechanism, Ke Yibao are set
Card comes into full contact with mud, reduces car body 12 and settles, preventing machinery from falling into mud cannot move ahead, and crawler belt 134 is according to actual needs
It is designed to guarantee height enough, and the chassis of car body 12 is raised, so that the driver's cabin and engine of car body 12 are located at water
More than face, prevent equipment water inlet from breaking down.
The present embodiment is cut soil using sawtooth 423, can will be pushed using guide plate 422 by setting excavation device 4
Mud separated with whole mud, can further separate soil using the excavation plate 421 of arc, and excavate on plate 421
It opens up the grid of hollow out, and washes away the lotus rhizome of 421 top of excavation plate by the way that scouring mechanism 43 is arranged, separate mud and from net
Grillages goes out, and keeps the lotus rhizome of excavation cleaner, improves the quality of the lotus rhizome of excavation.Meanwhile the lotus rhizome excavated on plate 421 is washing away
Under the percussion for the water that mechanism 43 sprays, lotus rhizome can be avoided mutually to collide and squeeze, maximumlly by punching into transmission bucket 41
The damage to lotus rhizome is reduced, the quality of the lotus rhizome of excavation is improved, improves the excavation efficiency of lotus rhizome.
The present embodiment will be excavated the lotus rhizome that device 4 is excavated and transported to collection device 5 by setting transport device 3, and utilize
The filter grid 36 of elasticity is received from 41 lotus rhizomes that fall into of transmission bucket, reduce as lotus rhizome collision and caused by damage, and may be used also
To filter out the sundries such as part mud and sandstone, the pure property of the lotus rhizome of transport is improved.Meanwhile it is miscellaneous that filtering is opened up on conveyer belt 33
The through-hole of matter, and chain net structure is set on surface, reduce breakage rate of the lotus rhizome in transmit process.The setting of two mounting plates 31 is passing
The two sides of band 33 are sent, to prevent the lotus rhizome in transmission from falling from conveyer belt 33, guarantee the smooth transmission of lotus rhizome, and mounting plate
The square hole that screening lotus rhizome is opened up on 31, can screen out the sundries being mixed in lotus rhizome, and prevent extraneous hard object from encountering transmission
Lotus rhizome and scratch lotus rhizome, while improving the transmission efficiency of lotus rhizome.
The present embodiment by setting collection device 5, collect from the transport of transport device 3 to lotus rhizome, and on collecting bag 52
Leak hole 521 is opened up, again screens out the sundries such as mud, sandstone in lotus rhizome, improves the purity of the lotus rhizome of collection, improves harvesting effect
Rate.Since the rear end of mounting plate 31 and conveyer belt 33 is arranged in collecting bag 52, falls lotus rhizome from the sack of collecting bag 52, avoid
Lotus rhizome is deposited at the sack of collecting bag 52, and the convenient collection to lotus rhizome is collected simultaneously bag 52 and is made of flexible material, can subtract
The collision of few lotus rhizome, reduces the damage to lotus rhizome appearance.Retaining ring 53 is fixed on collecting bag 52, and is buckled on mounting plate 31,
When lotus rhizome collects full, it is easily installed and is removed collecting bag 52, improves harvest efficiency, is operated convenient for harvesting personnel.
The present embodiment drives excavation device 4, transport device 3, collection device 5 to fill with respect to power by setting transmission device 2
It sets 1 to rotate coaxially, convenient for adjusting the tilt angle of excavation device 4, transport device 3, collection device 5, to make to harvest mechanical energy
Enough it is applicable in different scenes.When lotus rhizome is in deeper region, elevating mechanism 22 pushes support frame 21 to rotate, and makes to excavate device
The depth that 4 dives extremely need, and carry out lotus rhizome excavation；When lotus rhizome is in shallower region, can be made by elevating mechanism 22
The depth that excavation device 4 rises to needs carries out lotus rhizome excavation；When not needing harvesting lotus rhizome, elevating mechanism 22 pushes support frame
21 rotations make to excavate device 4, transport device 3,5 level of collection device, to prevent excavation device 4, transport device 3, collect dress
5 collision ground are set, convenient for association type lotus rhizome harvesting machinery in ground moving.Meanwhile driving mechanism driving scraper bowl 42 rotates, and makes to shovel
Bucket 42 can excavate the lotus rhizome of different angle, improve the excavation area of excavation device 4, improve the harvest efficiency of lotus rhizome.
Novel technical solution, rather than its limitations；Although having been carried out referring to foregoing embodiments to the present invention detailed
Illustrate, those skilled in the art should understand that：Its still can to technical solution documented by foregoing embodiments into
Row modification, or equivalent substitution of some or all of the technical features；And these are modified or replaceed, and do not make phase
The essence of technical solution is answered to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. a kind of excavation system, which is characterized in that including：
Scraper bowl comprising arc excavates plate, left and right two guide plates disposed in parallel, multiple sawtooth；Two guide plates are solid respectively
Be scheduled at left and right sides of excavation plate, multiple sawtooth or so it is arranged side by side be mounted on excavation front edge of board, excavate the grid that hollow out is opened up on plate,
It is oriented to front edge of board setting and is equipped with the wedge angle for being used for open circuit；
Transmission bucket comprising bottom plate, two side plates, cover boards, two side plates or so are arranged in parallel and its bottom is separately mounted to bottom
The left and right sides of plate, cover plate lid are located at two side plate upper ends, and bottom plate, two side plates and cover board surround a Transfer pipe, and transmission is logical
Road front end is that feed inlet is connect with scraper bowl, and excavation plate upper end offers the opening to match with the feed inlet of transmission bucket；
Transmission device comprising support frame and telescoping mechanism, supporting framing front end are rotatably installed in excavation plate lower part or guide plate
Lower part, telescoping mechanism one end are rotatablely installed on the support frame, and the telescoping mechanism other end is rotatably installed in excavation plate top or leads
To plate top；
Scouring mechanism is arranged in above scraper bowl for washing away on scraper bowl the lotus rhizome for shoveling digging.
2. excavation system as described in claim 1, it is characterised in that：Telescoping mechanism is hydraulic cylinder or cylinder.
3. excavation system as described in claim 1, it is characterised in that：The transmission device include two support frames, two
Supporting framing front end is rotatably installed in excavation plate lower part correspondingly or guide plate lower part, each support frame are rotatably equipped with
Telescoping mechanism, two telescoping mechanism other ends are rotatably installed in correspondingly on excavation plate top left and right ends or guide plate
Portion left and right ends.
4. excavation system as described in claim 1, it is characterised in that：Scouring mechanism includes washing away water pipe, multiple washing away point
Pipe, it is multiple wash away spray head, wash away water pipe and be mounted on cover board, it is multiple wash away be in charge of towards scraper bowl be arranged and with wash away water pipe connect
It is logical, it each washes away to be in charge of and washes away spray head towards the lotus rhizome water spray on scraper bowl equipped at least one.
5. excavation system as described in claim 4, it is characterised in that：Excavation system further includes water pump and filter, water pump
It is connected to and with water pipe is washed away to washing away water pipe inner water-supply by filter.
6. excavation system as described in claim 1, it is characterised in that：Excavation system further includes sonar sensor, display；
Sonar sensor is mounted on transmission bucket, for detecting the profile for the lotus rhizome being located in Transfer pipe；Display and sonar sense
Device connection, the profile of the lotus rhizome for showing sonar sensor detection.
7. a kind of harvest machinery with the association type lotus rhizome for excavating system as described in any one of claims 1 to 6, feature exists
In：The mechanical harvesting includes power device, and power device includes vehicle frame, car body, power mechanism, two walking mechanisms；Two
The left and right sides of vehicle frame is arranged in a walking mechanism, and car body is arranged on vehicle frame, and power mechanism is installed on the car body and is two
The walking of walking mechanism provides power；Support frame rear end thereof is mounted on vehicle frame, and support frame front is installed by elevating mechanism
On vehicle frame either car body.
8. the association type lotus rhizome with the excavation system harvests mechanical as described in claim 7, it is characterised in that：It is described
Harvesting machinery includes transport device for conveying lotus rhizome from front to back, transport device be mounted between two walking mechanisms and
Below car body, transport device posterior rotation is mounted in vehicle frame rear portion or walking mechanism, transport device front and support
The connection of frame front；Transport device front end is connect with the discharge port of Transfer pipe rear end.
9. the association type lotus rhizome with the excavation system harvests mechanical as described in claim 7, it is characterised in that：It is described
Harvesting machinery includes the collection device for collecting lotus rhizome.
10. the association type lotus rhizome with the excavation system harvests mechanical as described in claim 7, it is characterised in that：It rises
Descending mechanism is hydraulic cylinder or cylinder.
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| CN201811138694.XA CN108901306B (en) | 2018-09-28 | 2018-09-28 | Dig system and have joint formula lotus root harvesting machinery of digging system |
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| CN201811138694.XA CN108901306B (en) | 2018-09-28 | 2018-09-28 | Dig system and have joint formula lotus root harvesting machinery of digging system |
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| CN108901306A true CN108901306A (en) | 2018-11-30 |
| CN108901306B CN108901306B (en) | 2023-09-08 |
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| Publication number | Publication date |
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| CN108901306B (en) | 2023-09-08 |
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