CN110839391B - Lifting and conveying device of garlic combine harvester - Google Patents
Lifting and conveying device of garlic combine harvester Download PDFInfo
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- CN110839391B CN110839391B CN201911322817.XA CN201911322817A CN110839391B CN 110839391 B CN110839391 B CN 110839391B CN 201911322817 A CN201911322817 A CN 201911322817A CN 110839391 B CN110839391 B CN 110839391B
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- garlic
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- track
- poking
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- 235000004611 garlic Nutrition 0.000 title claims abstract description 104
- 244000245420 ail Species 0.000 title 1
- 240000002234 Allium sativum Species 0.000 claims abstract description 103
- 238000003306 harvesting Methods 0.000 claims abstract description 24
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 235000013399 edible fruits Nutrition 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010516 chain-walking reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- A01D33/12—Driving mechanisms, with or without motor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention relates to a lifting and conveying device of a garlic combine harvester, and belongs to the technical field of agricultural machinery. The device comprises a main track mounting frame for enabling a conveying rod chain to form an L-shaped loop, a horizontal section collecting hopper of the L-shaped loop and a rear side plate of the mounting frame; the main body of the conveying rod chain is provided with two parallel roller conveying chains with a loop, paired rods which are distributed at intervals are arranged between the two roller conveying chains, the interval distance between every two adjacent paired rods is smaller than that of a garlic bulb, and a garlic poking baffle plate and a grass poking baffle plate which are respectively positioned in the loop and outside the loop are fixed on the rods; the section of the garlic poking baffle plate is formed by poking plates which extend inwards and are provided with inclined flange plates at two sides, and the grass poking baffle plate is in a channel steel shape with two side walls extending outwards; the vertical section of the L-shaped return ring is positioned at the outer side of the multipath cutting table, and a discharge chute for leading the fallen garlic bulbs to the lifting soil-cleaning conveying device is connected below the top return ring. The invention properly solves the problem of collecting and discharging grass of garlic bulbs harvested in multiple rows; and the structure is compact, and a good foundation is laid for stable and reliable mechanical harvesting.
Description
Technical Field
The invention relates to a harvester, in particular to a lifting and conveying device of a garlic combine harvester, and belongs to the technical field of agricultural machinery.
Background
Garlic is one of important commercial crops, and the harvesting procedures of the garlic comprise digging and laying, seedling cutting, root and whisker cutting, soil removing, cleaning, collecting, bagging and the like. Because garlic is severely lodged during harvesting, how to convey it in the required posture during harvesting, and thus to reliably complete the excision of garlic seedlings on this basis, has been one of the difficulties in harvesting garlic.
After the fruit seedling separation is completed, the harvesting tables of the existing multi-row garlic combine harvester adopt two sets of mechanisms, namely a fruit transverse gathering and conveying device and a garlic seedling rear grass discharging roller, for processing operation, and the structure is complex, the occupied space is large, and the subsequent garlic seedlings are difficult to process in a centralized manner.
The Chinese patent with the application number 2007100203576 discloses a root and stem crop combine harvester which comprises a power walking chassis, a main frame arranged on the chassis, a harvesting table hinged with the main frame, a digging shovel arranged on the harvesting table, a soil removing mechanism and a separating mechanism which are positioned behind the digging shovel, and a clamping and conveying mechanism positioned above the digging shovel, the soil removing mechanism and the separating mechanism, wherein the separating mechanism is a blade drum type separating mechanism or a disc cutter type separating mechanism. In addition, 201710212235.0 Chinese patent literature discloses a garlic harvester which comprises a frame, a garlic lifting and conveying unit, a boosting vibration shovel and a garlic-cutting unit, wherein the garlic lifting and conveying unit, the boosting vibration shovel and the garlic-cutting unit are arranged on the frame, the garlic conveying unit is fixedly connected with the frame below the garlic-cutting unit, and a grass-cutting divider is arranged at the front end of the garlic lifting and conveying unit. According to the technical scheme, harvesting is not carried out in full width, the problem of collecting garlic seedlings and garlic bulbs is not needed to be solved, but the operation efficiency is very low, and the adjacent harvesting areas are not subjected to the pressure loss when the ground falling operation is started, so that loss is caused.
The Chinese patent with the application number 2012102465146 discloses a self-propelled garlic combine harvester which comprises a walking chassis, an engine, a chassis, a lifting frame, a clamping device, a garlic seedling laying groove, a garlic conveying groove, a garlic bulb collecting box, a chassis driving axle arranged on the walking chassis, the chassis connected with the walking chassis, the rear end of the lifting frame connected with the chassis, the front end hinged with a lifting cylinder, the lifting cylinder rotating around a lifting frame rotating shaft, and an excavating device arranged at the lower part of the front end of the lifting frame. However, the garlic bulbs and the garlic seedling collection of the technical scheme are respectively realized by two sets of power devices and are arranged front and back, so that the structure is complex, the reliability of equipment is affected, the length of the cantilever extending before the harvesting table is prolonged, the longer head reserved space is required, and the overall stability of the equipment is reduced.
The Chinese patent publication No. 2018111991152 discloses a multi-row garlic combine harvester which comprises a chassis, a digging shovel, a seedling guiding device, a soil cleaning device, a flexible clamping device, a seedling cutting device, a seedling falling device, a conveying disc, a gathering impurity removing device, a collecting port and a garlic bulb collecting device; the garlic harvester can harvest a plurality of rows of garlic together, and can perform operations such as digging, lifting and conveying, soil removing and purifying, stem cutting and seedling throwing, collecting and vibrating to remove impurities, automatic collecting and the like on the garlic at one time; meanwhile, the garlic harvesting quality is guaranteed by adopting the soil cleaning device and the impurity collecting device, and the garlic bulb collecting device with the infrared detector can realize automatic loading and unloading. The garlic bulbs and the garlic seedling gathering are respectively arranged front and back, the garlic seedling gathering is realized by two sets of power devices, the garlic seedlings are directly discharged to the ground between the chassis and the harvesting table through the horizontal grass poking impeller and the inclined slide carriage, and the garlic seedlings are intensively laid into strips after not gathered; not only is the structure complex, the reliability of the equipment is affected, but also the length of the cantilever extending before the harvesting table is prolonged, so that a longer head reserved space is required, and the overall stability of the equipment is reduced.
Disclosure of Invention
The invention aims at: aiming at the problems in the prior art, the garlic combine harvester lifting and conveying device is provided, which can properly solve the problem of gathering and discharging the garlic bulbs in a plurality of rows and has a compact structure, thereby realizing the mechanized harvesting of the garlic with full width with high efficiency and good quality.
In order to achieve the purpose, the basic technical scheme of the lifting and conveying device of the garlic combine harvester is as follows: the device comprises a main rail mounting frame for enabling a power-driven conveying rod chain to form an L-shaped loop, wherein one side of the lower part of the horizontal section of the L-shaped loop, which is adjacent to a multi-path cutting table, is provided with a collecting hopper which is connected under the output end of the multi-path cutting table, and one side of the horizontal section of the L-shaped loop, which is far away from the multi-path cutting table, is provided with a mounting frame rear side plate;
The main body of the conveying rod chain is provided with two parallel roller conveying chains with loops, paired rods which are distributed at intervals are arranged between the two roller conveying chains, the interval distance between every two adjacent paired rods is smaller than that of garlic bulbs, and garlic poking baffles and grass poking baffles which are respectively positioned in and outside the loops are fixed on the rods; the section of the garlic poking baffle plate is formed by poking plates which extend inwards and are provided with inclined flange plates at two sides, and the grass poking baffle plate is in a channel steel shape with two side walls extending outwards;
The vertical section of the L-shaped return ring is positioned at the outer side of the multipath cutting table, and a discharge chute for leading the fallen garlic bulbs to the lifting soil-cleaning conveying device is connected below the top return ring.
In the harvesting operation process, when the multi-path header outputs the cut garlic bulbs and garlic seedlings, the garlic bulbs enter the horizontal section of the conveying rod chain under the guide action of the collecting hopper, are intercepted by the rod bars, are collected to the vertical section under the stirring action of the garlic stirring baffle plate in the loop motion process along with the conveying rod chain, and sundries such as crushed soil are filtered out; the cut garlic seedlings are directly thrown above the horizontal section of the conveying rod chain from the clamping conveying tail end, and are gathered and discharged from the other end far from the vertical section under the action of a grass poking baffle plate; the garlic bulbs reaching the vertical section are lifted by the garlic poking baffle plate and conveyed to the upper part, fall onto the discharge chute to be led out when the garlic poking baffle plate is lifted to the top loop to be overturned, and enter the subsequent treatment station.
Therefore, the invention adopts the rod type conveying chain with the double-sided baffle structure, can simultaneously finish the collection and discharge of the garlic bulbs harvested in a plurality of rows, and properly solves the problem of the collection and the discharge of the garlic bulbs harvested in a plurality of rows; and by utilizing the garlic poking baffle plate which can be poked and lifted, the horizontal conveying and the vertical lifting are combined together by one conveying chain, so that the structure is compact, and a good foundation is laid for stable and reliable mechanized harvesting.
The invention is further perfected that the lifting soil-cleaning conveying device comprises baffle rod type chains with baffle plates distributed at intervals, the baffle rod type chains are surrounded by a tensioning chain wheel and a driving chain wheel which are respectively supported at the lower end and the high end of a main body bracket, the lower end is provided with a feed hopper, the high end is provided with a falling discharging device formed by an outlet shield, and the discharging device is provided with a discharging turning plate for switching a fruit collecting bin and a bagging outlet.
The invention is further perfected that the main track mounting frame comprises a horizontal track; the higher end of the horizontal rail is a vertical rail, and the other end of the horizontal rail is provided with a tensioning rail frame.
The tensioning rail frame is further perfected by fixedly connecting a front semicircular rail plate and a rear semicircular rail plate through a middle connecting pipe, and the semicircular wheel rail, a vertical rail and a horizontal rail of the main rail mounting frame form an annular closed rail together.
The invention is further perfected that the main track mounting rack is provided with a chain wheel transmission device at the turning position of the vertical track and the horizontal track. Thus, the driving and steering problems of the baffle rod type chain are solved, and the tensioning is kept.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of a garlic combine harvester using the lifting and conveying device of the present invention.
Fig. 2 is a schematic view of a conveyor bar chain structure according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of fig. 2 from one perspective.
Fig. 4 is a schematic perspective view of another view of fig. 2.
Fig. 5 is a schematic view of the D-D cross-sectional structure of fig. 2.
Fig. 6 is a partially enlarged structural schematic diagram at B in fig. 2.
Fig. 7 is a schematic perspective view of an ascending and soil-removing conveyer according to an embodiment of the present invention.
Detailed Description
Example 1
The lifting and conveying device of the garlic combine harvester is a conveying rod chain device 2 for gathering and discharging garlic bulbs, and is arranged on a harvesting table 3 at the front part of the multi-row garlic combine harvester shown in fig. 1. The crawler-type walking chassis 9 of the combine harvester is provided with a garlic lifting and soil-cleaning conveying device 10 and a self-discharging fruit collecting bin 11, the front part of the harvester is provided with a harvesting table 3 which can float up and down through a harvesting table mounting frame 1 capable of rotating left and right, the front end of the harvesting table 3 is provided with a plurality of single-way cutting tables 5 which are supported on depth limiting wheels 4 at two sides, each single-way cutting table 5 is provided with a clamping conveying chain along the conveying direction from low to high, the lower part of the single-way cutting table is provided with a forward-extending digging shovel 6 respectively, and the front end of each cutting table 5 is provided with a seedling dividing device 7 and a seedling lifting device 8.
The conveying rod chain device 2 for completing garlic bulb gathering and grass discharging is shown in fig. 2-6, and mainly comprises a main rail mounting frame 2-1, a tensioning rail frame 2-2, a conveying rod chain 2-3, a chain wheel transmission device 2-4 and the like, wherein the working principle is that garlic bulbs after seedling cutting in the front stage procedure are gathered, partial crushed soil carried by the garlic bulbs is conveyed and removed through a horizontally arranged rod chain, gathered to the left end and then lifted to the top through a vertically arranged rod chain to fall into a discharge chute 2-16 for discharging and entering into subsequent treatment, and seedling generated by the front-stage work seedling cutting is gathered and conveyed to the right side of the device for discharging through a grass poking baffle plate 2-34 arranged on the outer side of the rod chain. The main rail mounting frame 2-1 is a main body bracket, adopts a sheet metal welding structure, wherein the middle section and the right section are horizontal rails, and the part of the left end which is higher than the middle section is a vertical rail; the tensioning rail frame 2-2 is arranged at the right end of the main rail mounting frame 2-1, and the length of the whole conveying chain running track can be changed through adjustment of the horizontal mounting position so as to realize the tensioning chain function; the conveying rod chain 2-3 is arranged in an L-shaped loop sealing track formed by the main track mounting frame 2-1 and the tensioning track frame 2-2, and the vertical section of the L-shaped loop is positioned at the outer side of the multipath header 5; the sprocket driving device 2-4 is arranged at the turning position of the vertical track and the horizontal track at the upper part of the main track mounting frame 2-1 through a pair of bearings 2-44 with seats, the front driving sprocket 2-42 and the rear driving sprocket 2-43 respectively correspond to the front track and the rear track, and the rear tail end is provided with a driving sprocket 2-43.
The main rail mounting frame 2-1 is formed by welding a front side plate 2-11 and a rear side plate 2-12 of the mounting frame through a group of middle connecting pipes 2-13, a right support plate 2-14 is welded at the right end and used for mounting a tensioning rail frame 2-2, the front side plate 2-11 of the mounting frame is of a flat plate structure, the periphery is a running rail of a conveying rod chain 2-3, a wide long hole is formed in the middle of the front side plate, the front side of the mounting frame is welded with a collecting hopper 2-15 which is connected under the output end of a multipath cutting table 5, and the garlic bulbs which are cut into seedlings enter a conveying chain channel through a middle hole of the front side plate 2-11 of the mounting frame after being collected by the collecting hopper 2-15; the rear side plate 2-12 of the mounting frame is of a flat plate structure, the periphery of the mounting frame is provided with a running track of the conveying rod chain 2-3, and a group of rear mounting plates 2-17 are welded on the rear side of the mounting frame and are used for mounting the whole grass-removing conveying rod chain device 2; the left end of the mounting frame rear side plate 2-12 is provided with a vertical long hole at the higher part, and the discharge chute 2-16 extends backwards through the hole; the upper parts of the unloading tanks 2-16 are connected below the top part of the loop, and the fallen garlic bulbs are led to the lifting soil-cleaning conveying device 10; an upper mounting lug 2-18 is arranged above the left upper discharge groove 2-16 of the rear side plate 2-12 of the mounting frame and is used for reinforcing the mounting of the whole grass discharging conveying rod chain device 2 so that the work of the grass discharging conveying rod chain device can be kept stable.
The tensioning rail frame 2-2 is in a structure formed by welding a front semicircular rail plate and a rear semicircular rail plate through a middle connecting pipe, is arranged on the right support plate 2-14 of the main rail mounting frame 2-1, forms an annular closed rail together with the semicircular outline rail of the tensioning rail frame and the rail of the main rail mounting frame 2-1, and can tension the conveying rod chain 2-3 by adjusting the horizontal installation gap between the tensioning rail frame and the semicircular outline rail.
The conveying rod chain 2-3 is composed of two parallel roller conveying chains 2-31 with annular mandrel structures, rods 2-32, garlic poking baffles 2-33, grass poking baffles 2-34 and bolts 2-35, wherein two ends of each rod 2-32 are respectively arranged in the hollow shafts of the roller conveying chains 2-31, one rod 2-32 is arranged every 38mm, two paired rods 2-32 are arranged at every 5 intervals, the interval distance between every two adjacent paired rods is smaller than that of garlic, the garlic poking baffles 2-33 and the grass poking baffles 2-34 which are respectively arranged in and outside the annular rings are arranged on the two rods 2-32 through bolts 2-35, namely the garlic poking baffles 2-33 are arranged inside, the grass poking baffles 2-34 are arranged outside, the section of each garlic poking baffle 2-32 is composed of poking plates which extend inwards and are provided with two inclined side baffles, and each grass poking baffle 2-34 is in a channel steel shape with two side walls extending outwards. The integral conveyor chain 2-3 is mounted on a track formed by the main track mount 2-1 and the tension track mount 2-2,
The sprocket drive 2-4 comprises a drive shaft 2-41, a pair of conveying sprockets 2-42, a drive sprocket 2-43 and a pair of belt-seat bearings 2-44; the whole is arranged at the intersection of the horizontal rail and the vertical rail above the main rail mounting frame 2-1 through the bearing with the seat 2-44 to provide power for the conveying rod chain 2-3.
The garlic bulb elevating soil-cleaning conveying device 10 is shown in fig. 7, and comprises a main body bracket 10-1, a baffle rod type chain 10-2, a tensioning chain wheel 10-3, a driving chain wheel 10-4, an outlet shield 10-5, a discharging device 10-6 and a feeding hopper 10-8. The left side and the right side of the main body support 10-1 are provided with chain track grooves, the middle is welded and connected through front and rear mounting shafts 10-9 and 10-10, the right ends of the front and rear mounting shafts 10-9 and 10-10 are respectively provided with a stretching shaft head which penetrates into front and rear upright post sleeve holes of the platform support of the chassis 9 respectively for fixedly mounting so as to support the whole lifting soil-cleaning conveying device 10. The baffle rod type chain 10-2 consists of two hollow pin shaft chains, rod pins and baffles, wherein two ends of each rod pin penetrate through the chain pin holes and are installed in a riveting mode, the interval between each rod pin is about 3.5cm to ensure that normal garlic bulbs cannot pass, one baffle is installed at intervals of 5, and the baffles are installed on two adjacent rod pins; the entire bar-type chain 10-2 is mounted on a closed track formed by the tension sprocket 10-3, the drive sprocket 10-4 and the bracket track.
The tensioning chain wheel 10-3 is arranged at the front lower end of the main body bracket 10-1 and can be displaced forwards and backwards through an adjusting screw so as to realize the installation and tensioning of the baffle rod type chain 10-2; a drive sprocket 10-4 is mounted at the rear high end of the main body bracket 10-1 for driving the shutter rod chain 10-2 to operate. The feed hopper 10-8 is arranged at the front lower end of the main body bracket 10-1, and a feed inlet is upward and is used for connecting materials discharged from the discharge groove 2-16 of the conveying rod chain device 2. The outlet shield 10-5 is installed at the rear high end of the main body bracket 10-1 to form the discharge device 10-6. The discharging turning plate 10-7 is arranged in the discharging device 10-6, and two functions of flowing the garlic bulbs to the fruit collecting bin or directly discharging and bagging can be realized by adjusting two different working positions of the discharging turning plate 10-7 in an inclined or vertical mode through outlet switching.
The lifting and conveying device of the garlic combine harvester adopts a transverse double-sided baffle rod type conveying chain for conveying garlic bulbs, a narrow baffle is arranged outside a chain ring for collecting leftwards, a horizontal part above the chain ring is used for conveying garlic seedlings, collecting rightwards, and two paths of conveying are completed simultaneously by one conveying chain. Experiments prove that the problem of collecting and discharging grass of garlic bulbs harvested in multiple rows can be properly solved after the garlic bulbs are adopted, the structure is compact, and good conditions are created for realizing high-efficiency and high-quality multi-row full-width mechanized harvesting of garlic.
Claims (5)
1. The utility model provides a garlic combine promotes conveyor which characterized in that: the device comprises a main track mounting rack (2-1) for enabling a power-driven conveying rod chain (2-3) to form an L-shaped loop, wherein one side, adjacent to a multi-path cutting table (5), of the lower part of the horizontal section of the L-shaped loop is provided with a collecting hopper (2-15) which is connected with the lower part of the output end of the multi-path cutting table, and one side, far away from the multi-path cutting table, is provided with a mounting rack rear side plate (2-12); the main body of the conveying rod chain is provided with two parallel loop roller conveying chains (2-31), paired rods (2-32) which are distributed at intervals are arranged between the two roller conveying chains (2-31), the interval distance between every two adjacent paired rods (2-32) is smaller than that of garlic bulbs, and garlic poking baffles (2-33) and grass poking baffles (2-34) which are respectively positioned in and outside the loop are fixed on the rods (2-32); the cross section of the garlic poking baffle plate (2-33) is composed of poking plates which extend inwards and are provided with inclined flange plates at two sides, and the grass poking baffle plate (2-34) is in a channel steel shape with two side walls extending outwards; the vertical section of the L-shaped return ring is positioned at the outer side of the multipath cutting table, and a discharge chute (2-16) for leading the fallen garlic bulbs to the lifting soil-cleaning conveying device (10) is connected below the top return ring; the main track mounting frame (2-1) is formed by welding a front side plate (2-11) and a rear side plate (2-12) of the mounting frame through a group of middle connecting pipes (2-13), the front side plate (2-11) of the mounting frame is of a flat plate structure, the periphery of the mounting frame is provided with a running track of a conveying rod chain (2-3), a wide long hole is formed in the middle of the mounting frame, the front side of the mounting frame is welded with a collecting hopper (2-15) which is connected under the output end of a multipath header (5), and the garlic bulbs which are cut into seedlings enter a conveying chain channel through middle holes of the front side plate (2-11) of the mounting frame after being collected by the collecting hopper (2-15); the rear side plate (2-12) of the mounting frame is of a flat plate structure, the periphery of the mounting frame is provided with a running track of the conveying rod chain (2-3), and a group of rear mounting plates (2-17) are welded on the rear side of the mounting frame and are used for mounting the whole grass discharging conveying rod chain device (2); the left end of the rear side plate (2-12) of the mounting frame is provided with a vertical long hole through which the discharge chute (2-16) passes to extend backward; the upper part of the unloading groove (2-16) is connected below the top part of the loop, and the fallen garlic bulbs are led to the lifting soil-cleaning conveying device (10); an upper mounting lug (2-18) is arranged above the left upper discharge groove (2-16) of the rear side plate (2-12) of the mounting frame; in the harvesting operation process, when the multi-path header outputs the cut garlic bulbs and garlic seedlings, the garlic bulbs enter the horizontal section of the conveying rod chain under the guiding action of the collecting hopper, are intercepted by the rod bars, are collected to the vertical section under the stirring action of the garlic stirring baffle plate in the loop motion process along with the conveying rod chain, and the crushed soil and sundries are filtered out; the cut garlic seedlings are directly thrown above the horizontal section of the conveying rod chain from the clamping conveying tail end, and are gathered and discharged from the other end far from the vertical section under the action of a grass poking baffle plate; the garlic bulbs reaching the vertical section are lifted by the garlic poking baffle plate and conveyed to the upper part, fall onto the discharge chute to be led out when the garlic poking baffle plate is lifted to the top loop to be overturned, and enter the subsequent treatment station.
2. The garlic combine harvester lift conveyor of claim 1, wherein: the lifting soil-cleaning conveying device (10) comprises baffle rod type chains (10-2) with baffle plates distributed at intervals, the baffle rod type chains encircle tensioning chain wheels (10-3) and driving chain wheels (10-4) which are respectively supported at the low end and the high end of a main body support (10-1), the low end is provided with a feed hopper (10-8), the high end is provided with a falling unloading device (10-6) formed by an outlet shield (10-5), and the unloading device is provided with a discharging turning plate (10-7) for switching fruit collection bins and bagging outlets.
3. The garlic combine harvester lift conveyor of claim 2, wherein: the main rail mounting frame comprises a horizontal rail; the higher end of the horizontal rail is a vertical rail, and the other end of the horizontal rail is provided with a tensioning rail frame.
4. A garlic combine harvester lifting conveyor as claimed in claim 3, wherein: the tensioning track frame is formed by fixedly connecting front and rear semicircular track plates through a middle connecting pipe, and the semicircular track plates, a vertical track and a horizontal track of the main track mounting frame jointly form an annular closed track.
5. The garlic combine harvester lift conveyor of claim 4, wherein: and a sprocket transmission device is arranged at the turning position of the vertical track and the horizontal track of the main track mounting frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911322817.XA CN110839391B (en) | 2019-12-20 | 2019-12-20 | Lifting and conveying device of garlic combine harvester |
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| CN201911322817.XA CN110839391B (en) | 2019-12-20 | 2019-12-20 | Lifting and conveying device of garlic combine harvester |
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| CN110839391A CN110839391A (en) | 2020-02-28 |
| CN110839391B true CN110839391B (en) | 2024-06-18 |
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| CN111670651B (en) * | 2020-06-08 | 2022-03-18 | 农业农村部南京农业机械化研究所 | Array agricultural material discharge mechanism and discharge device |
| CN111656944B (en) * | 2020-07-10 | 2022-05-20 | 重庆智田科技有限公司 | Arm chain hybrid type conveying mechanism for radish harvesting robot |
| CN112006308B (en) * | 2020-08-14 | 2022-11-04 | 西南大学 | A flexible inclined surface imported garlic floating root cutting device |
| CN112567977B (en) * | 2020-12-14 | 2022-04-26 | 江苏沃得农业机械股份有限公司 | Rotary bundling mechanism of bundling machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211721117U (en) * | 2019-12-20 | 2020-10-23 | 农业农村部南京农业机械化研究所 | A lifting and conveying device for a garlic combine harvester |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB867855A (en) * | 1956-05-09 | 1961-05-10 | William John Whitsed | Improvements in conveying arrangements in harvesters for roots, tubers or the like |
| CN2566605Y (en) * | 2002-08-14 | 2003-08-20 | 彭建平 | Garlic harvester |
| KR102103764B1 (en) * | 2015-10-16 | 2020-04-23 | 지난 화칭 아그리컬처럴 머시너리 테크놀러지 코. 엘티디. | New concave garlic root cutting machine |
| CN107211641A (en) * | 2017-07-21 | 2017-09-29 | 彭立祥 | A kind of synchronous self-propelled garlic combined harvester |
| CN207460836U (en) * | 2017-11-20 | 2018-06-08 | 通渭中乾能源科技有限公司 | A kind of full-automatic corn harvester |
| CN207427815U (en) * | 2017-11-27 | 2018-06-01 | 山东农业大学 | A kind of self-propelled garlic combined harvester |
| CN107771498A (en) * | 2017-12-07 | 2018-03-09 | 河南科技大学 | A kind of self-propelled garlic digging harvester |
-
2019
- 2019-12-20 CN CN201911322817.XA patent/CN110839391B/en active Active
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| CN211721117U (en) * | 2019-12-20 | 2020-10-23 | 农业农村部南京农业机械化研究所 | A lifting and conveying device for a garlic combine harvester |
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| CN110839391A (en) | 2020-02-28 |
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