CN208924652U - A kind of association type lotus rhizome harvesting is mechanical - Google Patents

Abstract

A kind of association type lotus rhizome harvesting is mechanical, comprising: power device, transmission device, excavation device, transport device, collection device.Power device includes vehicle frame, car body, power mechanism, two walking mechanisms；Transmission device includes two support frames, elevating mechanism, telescoping mechanisms；Excavate device comprising transmission bucket, scraper bowl, scouring mechanism；Collection device, collection device are connected to transport device rear end, for collecting the lotus rhizome of transport device rear end.The utility model passes through setting power device, excavation device, transport device, collection device, transmission device, complete excavation, transport, the collection of lotus rhizome, and utilize saw cut soil, the mud of promotion can be separated with whole mud using guide plate, soil is separated using the excavation plate of arc, and washes away the lotus rhizome excavated above plate by the way that scouring mechanism is arranged, mud is made to be separated and be discharged from grid, keep the lotus rhizome of excavation cleaner, improves the quality of the lotus rhizome of excavation.

Description

A kind of association type lotus rhizome harvesting is mechanical

Technical field

The utility model relates to crops harvesting technique fields, harvest more particularly, to a kind of association type lotus rhizome 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, mechanical it is really necessary to design a kind of association type lotus rhizome harvesting, to overcome the above problem.

Utility model content

For disadvantage more than solution, a kind of association type lotus rhizome harvesting machinery is provided, has the advantages that efficient, convenient, solves It has determined the problem of lotus rhizome harvest efficiency is low, breakage rate is high.

A kind of association type lotus rhizome harvesting provided by the utility model is mechanical, comprising:

Power device, including vehicle frame, car body, power mechanism, two walking mechanisms；Vehicle frame is arranged in two walking mechanisms The left and right sides, car body are arranged on vehicle frame, and power mechanism installation is on the car body and the walking for two walking mechanisms provides power；

Transmission device comprising two support frames, elevating mechanism, telescoping mechanisms, two support frames are separately positioned on vehicle frame The left and right sides, two support frame rear ends are rotatably installed in vehicle frame or walking mechanism, and elevating mechanism one end is mounted on On support frame, the other end of elevating mechanism is mounted on vehicle frame either car body, and telescoping mechanism one end is rotatably installed in support frame Front；

Transport device for conveying lotus rhizome from front to back, transport device are mounted between two walking mechanisms and are located at Below car body, transport device posterior rotation is mounted in vehicle frame rear portion or walking mechanism, transport device front and two supports The connection of frame front；

Excavate device comprising transmission bucket, scraper bowl, scouring mechanism；The lotus rhizome that shovel is dug is transmitted to by scraper bowl by transmitting bucket Transport device front end, scraper bowl left and right ends lower part are rotatably installed in two supporting framing front ends correspondingly, telescoping mechanism it is another One end is rotatably installed in scraper bowl top, and scouring mechanism is arranged in above scraper bowl for washing away on scraper bowl the lotus rhizome for shoveling digging.

Preferably, each walking mechanism includes driving wheel, two directive wheels, carrier, crawler belts；Two directive wheels turn respectively Dynamic to be mounted on carrier rear and front end, driving wheel is rotatably installed in carrier upper end, and crawler belt winds and is engaged on driving wheel and two On a directive wheel；Two carriers of two walking mechanisms are separately positioned on vehicle frame left and right sides, two drives of two walking mechanisms Driving wheel is coaxially located at the left and right ends of a drive shaft, power mechanism and driving axis connection and drives drive shaft turns；Drive shaft Rotation drives driving wheel rotation, and driving wheel rotation drives crawler belt rotation, and is further driven to directive wheel rotation；After two support frames End is rotatably installed on two carriers correspondingly, and the center of rotation of two support frames is overlapped；Transport device rear portion or so Two sides are rotatably installed in correspondingly on two carriers, and the center of rotation of transport device and the center of rotation of support frame are parallel Or it is overlapped.

Preferably, the harvesting machinery further includes collection device, and collection device is connected to transport device rear end, for collecting The lotus rhizome of transport device rear end.

Preferably, elevating mechanism is rotatably equipped on each support frame, elevating mechanism is hydraulic cylinder or cylinder.

Preferably, transport device includes two mounting plates, multiple rollers, conveyer belt, driving mechanism；Two mounting plates or so It being arranged in parallel and is located between two walking mechanisms, two mounting plate posterior rotations are mounted in vehicle frame or walking mechanism, and two A installation prelaminar part is connect with two support frame fronts correspondingly；Multiple rollers are located between two mounting plates and rotate Two mounting plate lower parts are mounted on, are arranged in parallel before and after this multiple roller, the conveyer belt for opening up multiple through-holes is wrapped in multiple rollings On cylinder, driving mechanism connect with a wherein roller and the roller is driven to rotate.

Preferably, transport device is equipped with wiper mechanism, and wiper mechanism is arranged between two mounting plates and is located at conveyer belt Top is located at the lotus rhizome on conveyer belt for spraying-rinsing.

Preferably, per also by chain drive connection, being equipped on two rollers between two adjacent rollers and chain The sprocket wheel of engagement.

Preferably, two installation front edge of board are equipped with filter grid, and transmission bucket is connect by filter grid with conveyor front end, for connecing It receives and screens the lotus rhizome being transmitted on conveyer belt from transmission bucket.

Preferably, scraper bowl includes arc excavation plate, left and right two guide plates disposed in parallel, multiple sawtooth；Two guiding Plate is separately fixed at left and right sides of excavation plate, and multiple sawtooth are mounted on excavation front edge of board, is excavated the grid for opening up hollow out on plate, is led The wedge angle for open circuit is equipped with to front edge of board setting；Two supporting framing front ends are rotatably installed in excavation plate or so two correspondingly Lower part or two guide plate lower parts are held, each support frame is rotatably equipped with telescoping mechanism, and two telescoping mechanisms correspond Be rotatablely connected with excavation plate left and right ends top or two guide plate tops；Telescoping mechanism is hydraulic cylinder or cylinder.

Preferably, the feed inlet of transmission bucket front end is connect with scraper bowl, and excavation plate upper end offers the feed inlet with transmission bucket The discharge port of the opening to match, transmission bucket rear end is connect with transport device front end.

Compared with prior art, the utility model has the following beneficial effects:

1, the association type lotus rhizome of the utility model harvests mechanical, by the way that caterpillar walking mechanism is arranged, it is ensured that machine Tool bottom comes into full contact with mud, reduces car body sedimentation, prevents from falling into the generation that cannot be moved ahead in mud, crawler belt due to machinery It is designed according to actual needs to guarantee height enough, and the chassis of car body is raised, so that the driver's cabin of car body and starting Machine is located at the water surface or more, prevents equipment water inlet from breaking down.

2, the association type lotus rhizome of the utility model harvests mechanical, excavates device by setting, utilizes saw cut soil, benefit The mud of promotion can be separated with guide plate with whole mud, can further separate soil using the excavation plate of arc, And the grid for opening up hollow out on plate is excavated, and wash away the lotus rhizome excavated above plate by the way that scouring mechanism is arranged, divide mud From and from grid discharge, keeps the lotus rhizome of excavation cleaner, improve the quality of the lotus rhizome of excavation.Meanwhile excavating the lotus rhizome on plate Under the percussion for the water that scouring mechanism sprays, it can be rushed into channel, and further rush to discharge port, avoid lotus rhizome mutual Collision and extruding, maximumlly reduce the damage to lotus rhizome, improve the quality of the lotus rhizome of excavation, improve the excavation efficiency of lotus rhizome.

3, the association type lotus rhizome of the utility model harvests mechanical, by the way that transport device is arranged, will excavate the lotus of device excavation Lotus root is transported to collection device, and receives the lotus rhizome that falls into from discharge port using the filter grid of elasticity, reduce due to lotus rhizome collision and Caused by damage, and may filter out the sundries such as part mud and sandstone, improve the pure property of the lotus rhizome of transport.Meanwhile The through-hole of impurity screening is opened up on conveyer belt, and chain net structure is set on transmission belt surface, reduces lotus rhizome in transmit process Breakage rate.The two sides of conveyer belt mounting plate also above conveyer belt, to prevent the lotus rhizome in transmission from falling from conveyer belt, Guarantee the smooth transmission of lotus rhizome, and open up the through-hole of screening lotus rhizome on mounting plate, the sundries being mixed in lotus rhizome can be screened out, also It can prevent extraneous hard object from encountering the lotus rhizome of transmission and scratching lotus rhizome, while improve the transmission efficiency of lotus rhizome.

4, the association type lotus rhizome of the utility model harvests mechanical, by the way that collection device is arranged, collects from transporting apparatus transports The sundries such as mud, sandstone in lotus rhizome are screened out again, improve the lotus of collection by lotus rhizome extremely, and leak hole is opened up on collecting bag The purity of lotus root improves harvest efficiency.Since the conveyer belt that transport device rear end and rear end is arranged in collecting bag is bent upwards, make lotus rhizome It is fallen from the sack of collecting bag, lotus rhizome is avoided to be deposited at the sack of collecting bag, the convenient collection to lotus rhizome, being collected simultaneously bag is Flexible material is made, it is possible to reduce the collision of lotus rhizome reduces the damage to lotus rhizome appearance.Retaining ring is fixed on fixed frame, and Mobilizable button on a mounting board, is easily installed and removes collection device and improve harvest efficiency, operate convenient for harvesting personnel.

5, the association type lotus rhizome of the utility model harvests mechanical, drives excavation device, transport device, receipts by transmission device Acquisition means are rotated coaxially with respect to power device, convenient for adjusting the tilt angle of excavation device, transport device, collection device, thus Make harvesting machinery that can be applicable in different scenes.When lotus rhizome is in deeper region, elevating mechanism pushes support frame rotation, makes The depth of device dive to needs is excavated, and carries out lotus rhizome excavation；It, can by elevating mechanism when lotus rhizome is in shallower region So that the depth that excavation device rises to needs carries out lotus rhizome excavation；When not needing harvesting lotus rhizome, elevating mechanism pushes support Frame rotation makes to excavate device, transport device, collection device level, to prevent excavation device, transport device, collection device collision Ground, convenient for association type lotus rhizome harvesting machinery in ground moving.Meanwhile driving structure driving scraper bowl rotation, adopt scraper bowl The lotus rhizome of different angle is dug, the excavation area of excavation device is improved, improves the harvest efficiency of lotus rhizome.

Detailed description of the invention

Fig. 1 is the mechanical structural schematic diagram of the association type lotus rhizome harvesting of one preferred embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the power device of one preferred embodiment of the utility model；

Fig. 3 is the mechanical partial structure diagram of the association type lotus rhizome harvesting of one preferred embodiment of the utility model；

Fig. 4 is the structural schematic diagram of the excavation device of one preferred embodiment of the utility model, transport device and collection device；

Fig. 5 is the power device of one preferred embodiment of the utility model, the structural schematic diagram for excavating device and transmission device；

Fig. 6 is the structural schematic diagram of the excavation device of one preferred embodiment of the utility model；

Fig. 7 is the structural schematic diagram of the transmission bucket and scouring mechanism of one preferred embodiment of the utility model；

Fig. 8 is the structural schematic diagram of the scraper bowl of one preferred embodiment of the utility model；

Fig. 9 is the structural schematic diagram of the power device of one preferred embodiment of the utility model, transport device and transmission device；

Figure 10 is the structural schematic diagram of the transport device of one preferred embodiment of the utility model；

Figure 11 is the mounting plate of one preferred embodiment of the utility model and the structural schematic diagram of filter grid；

Figure 12 is the partial structure diagram of the transport device of one preferred embodiment of the utility model；

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 preferred embodiment of the utility model；

The drawing reference numeral of specific embodiment illustrates:

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

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model Description in, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used In description purpose, it is not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

As shown in figs. 1 to 14, a kind of association type lotus rhizome harvesting provided in this embodiment is mechanical, comprising: 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 in the past It is sequentially connected backward, power device 1 and transmission device 2 provide walking power and powered movable for them.

As shown in Figures 1 to 4, 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.

Shown in as shown in Figure 1, Figure 3 and Figure 4, transmission device 2 drives transport to fill for driving the excavation excavation rotation of device 4 3 rotations are set to adapt to and excavate the connection of device 4, lotus rhizome is enable to stablize transmission.Wherein, transmission device 2 includes two support frames 21, elevating mechanism 22, telescoping mechanism 23, two support frames 21 are separately positioned on the left and right sides of vehicle frame 11, two support frames 21 Rear end is rotatably installed on carrier 133, and the center of rotation of two support frames 21 is overlapped, and two such support frame 21 turns Dynamic amplitude and height facilitate control, and more safety and stability.22 one end of elevating mechanism is mounted on support frame 21, elevating mechanism 22 The other end be mounted on car body 12, in the present embodiment, be rotatably equipped with elevating mechanism 22, elevator on each support frame 21 Structure 22 is hydraulic cylinder or cylinder, and the lifting of elevating mechanism 22 can drive support frame 21 to rotate around carrier 133, such support frame The height of 21 front ends is adjustable.In certain other embodiments, 21 rear end of support frame, which can also be, to be rotatably installed on vehicle frame 11, is reached The purpose and effect arrived is identical.Meanwhile each 21 front of support frame is rotatably equipped with telescoping mechanism 23.

As shown in Fig. 1, Fig. 3 to Fig. 8, excavation device 4 is arranged in 2 front end of power device 1 and transmission device；Device 4 is excavated, It includes 41, scraper bowl 42, scouring mechanism 43 of transmission bucket.

Wherein, scraper bowl 42 includes that arc excavates plate 421, left and right two guide plates 422 disposed in parallel, multiple 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 421 front end of plate, excavation The grid of hollow out is opened up on plate 421, 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 is for cutting soil excavation lotus rhizome, and guide plate 422 can separate the mud of promotion with whole mud, and lotus rhizome Mix with mud, mud can leak down from the grid of hollow out, and remaining lotus rhizome, which passes through from excavation plate 421, enters transmission bucket 41 It is interior.

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.Two branch 21 front end of support be rotatably installed in correspondingly excavation 421 left and right ends lower part of plate (in other embodiments, 21 front end of support frame Also may be rotatably mounted at 422 lower part of guide plate), each support frame 21 is rotatably equipped with telescoping mechanism 23, two telescoping mechanisms 23 correspondingly with excavation 421 left and right ends top of plate rotation connection (in other embodiments, telescoping mechanism 23 can also be with guiding 422 top of plate rotation connection)；Telescoping mechanism 23 is hydraulic cylinder or cylinder.

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.

At the same time, scouring mechanism 43 is arranged in above scraper bowl 42 for washing away the lotus rhizome for shoveling digging on scraper bowl 42；Washing machine Structure 43 include wash away 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 On, it is multiple wash away be in charge of 432 pass through cover board 413 towards scraper bowl 42 be arranged and be connected to water pipe 431 is washed away, can be well protected punching The security and stability of air hose is washed away in enhancing while brush water pipe 431, each washes away and is in charge of 432 and is equipped at least one towards scraper bowl What the lotus rhizome on 42 was sprayed water washes away spray head 433.Under the water spray effect of scouring mechanism 43, the mud on surface can be washed lotus rhizome Fall and fallen from grid, simultaneously because percussion or even lotus rhizome that spray head one is sprayed water can be by punchings into transmission bucket 41；In this way The mud for removing lotus rhizome surface can be maximized, while can also maximumlly reduce the damage to lotus rhizome, improves the lotus of excavation The quality of lotus root improves the excavation efficiency of lotus rhizome.

As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 9 to Figure 13, transport device 3 is used to receive the lotus rhizome that transmission struggles against on 41, and by lotus Lotus root conveys from front to back.Transport device 3 includes two mounting plates 31, multiple rollers 32, conveyer belt 33, driving mechanism；Two peaces Loading board 31 or so 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 On, two 31 fronts of mounting plate are connect with two 21 fronts of support frame correspondingly.When support frame 21 rotates upwardly and downwardly, will drive It excavates device 4 to rotate, while also transport device 3 will be driven to rotate, excavation device 4 and transport device 3 are connected well, Prevent lotus rhizome from leaking 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. 1, Fig. 3, Fig. 4, 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, water pump and filter are equipped in the present embodiment, water pump passes through filter and scouring mechanism 43 and cleaning machine The connection of structure 37 simultaneously provides for them with water, and water pump directly uses the water in field, and complement filter device filters out in the sewage in lotus field Impurity, avoid blocking scouring mechanism 43 and wiper mechanism 37.By water pump set filter to scouring mechanism 43 and wiper mechanism 37 supply water, and the water in Reusability lotus field, facilitate the harvesting of lotus rhizome, save water resource, improve the harvest efficiency of lotus rhizome.

Further, harvesting is mechanically equipped with detection device and display.Detection device is sonar sensor, sonar sensor It is mountable on cover board 413 or on transport device 3, for detecting the profile for the lotus rhizome being located on conveyer belt 33；Display peace On car body 12, the profile of the lotus rhizome for showing sonar sensor detection.The present embodiment is detected by detection device and is adopted The profile for receiving lotus rhizome during lotus rhizome, and shows over the display, make harvesting personnel understand in real time lotus rhizome harvesting amount and The quality and size of lotus rhizome, and its position can also be grasped at the first time by display when encountering biggish sundries, it keeps away Exempt to enter harvesting machinery due to biggish sundries and damage harvesting machinery, protection harvests mechanical.

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 in detail referring to foregoing embodiments to the utility model Thin explanation, those skilled in the art should understand that: it still can be to technical side documented by foregoing embodiments Case is modified, or equivalent substitution of some or all of the technical features；And these are modified or replaceed, not Shi Xiangyingjishufanganbenzhituolibenshiyongxinxinggeshishilijishufanganfanwei.

Claims (10)

1. a kind of association type lotus rhizome harvesting is mechanical characterized by comprising

Power device, including vehicle frame, car body, power mechanism, two walking mechanisms；The left and right of vehicle frame is arranged in two walking mechanisms Two sides, car body are arranged on vehicle frame, and power mechanism installation is on the car body and the walking for two walking mechanisms provides power；

Transmission device comprising two support frames, elevating mechanism, telescoping mechanisms, two support frames are separately positioned on a left side for vehicle frame Right two sides, two support frame rear ends are rotatably installed in vehicle frame or walking mechanism, and elevating mechanism one end is mounted on support On frame, the other end of elevating mechanism is mounted on vehicle frame either car body, and telescoping mechanism one end is rotatably installed in support frame front；

Transport device for conveying lotus rhizome from front to back, transport device are mounted between two walking mechanisms and are located at car body Lower section, transport device posterior rotation are mounted in vehicle frame rear portion or walking mechanism, before transport device front and two support frames Portion's connection；

Excavate device comprising transmission bucket, scraper bowl, scouring mechanism；The lotus rhizome that shovel is dug is transmitted to transport by transmitting bucket by scraper bowl Device front end, scraper bowl left and right ends lower part are rotatably installed in two supporting framing front ends, the other end of telescoping mechanism correspondingly It is rotatably installed in scraper bowl top, scouring mechanism is arranged in above scraper bowl for washing away on scraper bowl the lotus rhizome for shoveling digging.

2. association type lotus rhizome harvesting as described in claim 1 is mechanical, it is characterised in that: each walking mechanism includes driving Wheel, two directive wheels, carrier, crawler belts；Two directive wheels are rotatably installed in carrier rear and front end, driving wheel rotation peace respectively Mounted in carrier upper end, crawler belt is wound and is engaged on driving wheel and two directive wheels；Two carriers of two walking mechanisms It is separately positioned on vehicle frame left and right sides, two driving wheels of two walking mechanisms are coaxially located at the left and right ends of a drive shaft, move Force mechanisms and driving axis connection simultaneously drive drive shaft turns；Drive shaft turns drive driving wheel rotation, and driving wheel rotation, which drives, carries out Band rotation, and it is further driven to directive wheel rotation；Two support frame rear ends are rotatably installed in correspondingly on two carriers, The center of rotation of two support frames is overlapped；Two carriers are rotatably installed at left and right sides of transport device rear portion correspondingly On, the center of rotation of transport device and the center of rotation of support frame it is parallel or be overlapped.

3. association type lotus rhizome harvesting as described in claim 1 is mechanical, it is characterised in that: the harvesting machinery further includes collecting Device, collection device are connected to transport device rear end, for collecting the lotus rhizome of transport device rear end.

4. association type lotus rhizome harvesting as described in claim 1 is mechanical, it is characterised in that: be rotatablely installed on each support frame There is elevating mechanism, elevating mechanism is hydraulic cylinder or cylinder.

5. association type lotus rhizome harvesting as described in claim 1 is mechanical, it is characterised in that: transport device includes two installations Plate, multiple rollers, conveyer belt, driving mechanism；Two mounting plates or so are arranged in parallel and are located between two walking mechanisms, two Mounting plate posterior rotation is mounted in vehicle frame or walking mechanism, and two installation prelaminar parts are correspondingly and before two support frames Portion's connection；Multiple rollers are located between two mounting plates and are rotatably installed in two mounting plate lower parts, before and after this multiple roller It is arranged in parallel, the conveyer belt for opening up multiple through-holes is wrapped on multiple rollers, and driving mechanism connect and drives with a wherein roller Roller rotation.

6. association type lotus rhizome harvesting as described in claim 5 is mechanical, it is characterised in that: transport device is equipped with cleaning machine Structure, wiper mechanism are arranged between two mounting plates and are located above conveyer belt, are located at the lotus rhizome on conveyer belt for spraying-rinsing.

7. association type lotus rhizome harvesting as described in claim 5 is mechanical, it is characterised in that: between per two adjacent rollers also It is connected by chain drive, is equipped with the sprocket wheel engaged with chain on two rollers.

8. association type lotus rhizome harvesting as described in claim 5 is mechanical, it is characterised in that: two installation front edge of board are equipped with filtering Grid, transmission bucket are connect by filter grid with conveyor front end, for receiving and screening the lotus being transmitted on conveyer belt from transmission bucket Lotus root.

9. association type lotus rhizome harvesting as described in claim 1 is mechanical, it is characterised in that: scraper bowl includes arc excavation plate, a left side Right two guide plates disposed in parallel, multiple sawtooth；Two guide plates are separately fixed at left and right sides of excavation plate, multiple sawtooth peaces Mounted in excavation front edge of board, the grid that hollow out is opened up on plate is excavated, guiding front edge of board setting is equipped with the wedge angle for open circuit；Two branch Support front end is rotatably installed in excavation plate left and right ends lower part correspondingly or two guide plate lower parts, each support frame are equal It is rotatably equipped with telescoping mechanism, two telescoping mechanisms are correspondingly and on excavation plate left and right ends top or two guide plates Portion's rotation connection；Telescoping mechanism is hydraulic cylinder or cylinder.

10. as the association type lotus rhizome in claim 9 harvest it is mechanical, it is characterised in that: the feed inlet of transmission bucket front end with Scraper bowl connection, excavation plate upper end offer the opening to match with the feed inlet of transmission bucket, the discharge port and fortune of transmission bucket rear end Defeated device front end connection.