CN104823592A - Crawler self-propelled radix pseudostellariae combine harvester based on vibrating radix pseudostellariae and soil separation - Google Patents
Crawler self-propelled radix pseudostellariae combine harvester based on vibrating radix pseudostellariae and soil separation Download PDFInfo
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- CN104823592A CN104823592A CN201510236404.5A CN201510236404A CN104823592A CN 104823592 A CN104823592 A CN 104823592A CN 201510236404 A CN201510236404 A CN 201510236404A CN 104823592 A CN104823592 A CN 104823592A
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Abstract
The invention provides a crawler self-propelled radix pseudostellariae combine harvester based on vibrating radix pseudostellariae and soil separation. The crawler self-propelled radix pseudostellariae combine harvester comprises a harvesting table, a cam offset mechanism, supporting arms and a rack, wherein the harvesting table is arranged and mounted at the front end of the rack; two sides of the harvesting table are mounted on main upright posts of the rack through the supporting arms; a hydraulic system is mounted between each supporting arm and the rack; the rack is mounted on a crawler running system; the crawler running system is connected to a driving device through a transmission system and a clutch; one end of a first-stage crawler vibrating separating screen is mounted on the main upright posts on the rack, and the other end of the first-stage crawler vibrating separating screen is mounted on the lower side of the harvesting table; one end of a second-stage crawler vibrating separating screen is mounted on the lower side of the upright posts on the rack, and the other end of the second-stage crawler vibrating separating screen is mounted on the rear upright post on the rack. The combine harvester has the advantages of being compact in whole structure, reasonable in design, small in radius of turning circle, flexible in operation, good in field operation quality, high in production efficiency, low in radix pseudostellariae bury rate and harvesting breakage rate, high in harvesting clean rate, reliable in use, high in adaptability, durable in use and the like.
Description
Technical field
The present invention relates to underground rhizome class crop harvesting equipment technical field, be specially a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil.
Background technology
Radix pseudostellariae is the traditional Chinese medicine that a kind of function value is very high, and its economic worth is high.Because radix pseudostellariae belongs to root crop, grow in underground, its results separation problem is the difficult problem that ginseng agricultures are concerned about always.But traditional results are mainly by manually gathering or picking up with after easy machinery excavation again, and labour intensity is large, and yield loss rate is high, and production efficiency is low, constrains the development of radix pseudostellariae industry to a certain extent.In recent years, along with the adjustment of domestic agricultural structure, the cultivated area of Hills radix pseudostellariae constantly expands, this backwardness, and heavy manual labor type has far from adapted to the demand in market.But the radix pseudostellariae harvest machinery existed on the market at present can only adapt to the results of the large field underground rhizome class crop in the north preferably, can not adapt to the little field mechanized harvest of southern hilly area.
Summary of the invention
Technical problem solved by the invention is to provide a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil, to solve the problem in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil, comprise: harvesting-platform, support arm, frame, described harvesting-platform arranges the front end being arranged on frame, harvesting-platform both sides are arranged on the head tree of frame by support arm, frame side is provided with driver's cabin, between support arm and frame, hydraulic system is installed, frame is arranged on crawler type running system, crawler type running system passes through transmission system, clutch is connected to drive unit, on the rack-mounted head tree in first order crawler type shaker separator one end, the other end is arranged on the downside of harvesting-platform, the downside of the rack-mounted head tree in latticed shaker separator one end, the second level, on the rack-mounted rear side column of the other end, hack cylinder I is installed on the upside of first order crawler type shaker separator, hack cylinder II is installed on the upside of the latticed shaker separator in the second level.
Described harvesting-platform comprises cutting knife, harvesting-platform framework, fork, reciprocating gird, connecting plate, break shovel, and cutting knife is arranged on harvesting-platform frame front end, and cutting knife can not only reduce harvesting-platform soil-entering resistance, and can play chaffcutter, cuts the effect of pave floor with bricks, stones etc.; Be provided with reciprocating gird in harvesting-platform framework, reciprocating gird is arranged on harvesting-platform framework by fork, and harvesting-platform framework lower end is provided with connecting plate, and connecting plate lower-end front portion is provided with break shovel, and reciprocating gird is connected to drive unit by cam biasing mechanism.
Be provided with position-limited wheel below described support arm front end, regulate the degree of depth of position-limited wheel according to the radix pseudostellariae of different cultivars.
Described frame rear end is provided with medicine-chest, and medicine-chest completes self-unloading action by hydraulic system.
Described hydraulic system is symmetrically welded in frame, and hydraulic system adopts double-cylinder hydraulic system.
Described break shovel is welded on harvesting-platform front end, and break shovel front edge is provided with the angle of wedge, and shovel head is thatch type structure.
Described first order crawler type shaker separator is formed by connecting by some fish scale-like fritters, and first order crawler type shaker separator surface is provided with small lugs.
The latticed shaker separator of described first order crawler type shaker separator and the second level adopts four tooth sprocket transmissions, makes bolter produce beating of mobile range up and down in four tooth sprocket transmission process, is convenient to join soil and is separated.
Compared with public technology, there is following advantage in the present invention: compact integral structure of the present invention, reasonable in design, radius of turn is little, flexible operation, farm work quality are good, production efficiency is high, bury ginseng rate and gather in the crops breakage rate low, gather in the crops clean rate high, use reliable, strong adaptability and the advantage such as durable in use.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention.
Fig. 2 is vertical view structural representation of the present invention.
Fig. 3 is harvesting-platform structural representation of the present invention.
In figure: 1, harvesting-platform; 2, cam biasing mechanism; 3, support arm; 4, hydraulic system; 5, medicine-chest; 6, frame; 7, crawler type running system; 8, position-limited wheel; 9, driver's cabin; 10, clutch; 11, transmission system; 12, hack cylinder II; 13, the latticed shaker separator in the second level; 14, hack cylinder I; 15, first order crawler type shaker separator; 16, crank and rocker mechanism; 111, cutting knife; 112, harvesting-platform framework; 113, fork; 114, reciprocating gird; 115, connecting plate; 116, break shovel.
Embodiment
Object is reached and effect is easy to understand in order to make technological means of the present invention, creation characteristic, workflow, using method, below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Fig. 1, shown in Fig. 2, a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil, comprise: harvesting-platform 1, support arm 3, frame 6, described harvesting-platform 1 arranges the front end being arranged on frame 6, harvesting-platform 1 both sides are arranged on by support arm 3 on the head tree of frame 6, frame 6 side is provided with driver's cabin 9, hydraulic system 4 is installed between support arm 3 and frame 6, frame 6 is arranged on crawler type running system 7, crawler type running system 7 is by transmission system 11, clutch 10 is connected to drive unit, first order crawler type shaker separator 15 one end is arranged on the head tree in frame 6, the other end is arranged on the downside of harvesting-platform 1, latticed shaker separator 13 one end, the second level is arranged on the downside of the head tree in frame 6, the other end is arranged on the rear side column in frame 6, hack cylinder I14 is installed on the upside of first order crawler type shaker separator 15, on the upside of the latticed shaker separator 13 in the second level, hack cylinder II12 is installed.
Be provided with position-limited wheel 8 below described support arm 3 front end, regulate the degree of depth of position-limited wheel 8 according to the radix pseudostellariae of different cultivars.
Described frame 6 rear end is provided with medicine-chest 5, and medicine-chest 5 completes self-unloading action by hydraulic system.
As shown in Figure 3, described harvesting-platform 1 comprises cutting knife 111, harvesting-platform framework 112, fork 113, reciprocating gird 114, connecting plate 115, break shovel 116, cutting knife 111 is arranged on harvesting-platform framework 112 front end, cutting knife 111 can not only reduce harvesting-platform soil-entering resistance, and can play chaffcutter, cuts the effect of pave floor with bricks, stones etc.; Reciprocating gird 114 is provided with in harvesting-platform framework 112, reciprocating gird 114 is arranged on harvesting-platform framework 112 by fork 113, harvesting-platform framework 112 lower end is provided with connecting plate 115, and connecting plate 115 lower-end front portion is provided with break shovel 116, and reciprocating gird 114 is connected to drive unit by cam biasing mechanism 2.
By some round steel equidistant arrangement at the bottom of the sieve of described reciprocating gird 114, and under sieve, connecting plate is equipped with in face, and the sieve end is interchangeable, and harvesting-platform 1 is symmetrically welded on frame 6 column by the steel plate of 16mm, is realize lift work in the effect of hydraulic system 4.
Described hydraulic system 4 is symmetrically welded in frame 6, and hydraulic system adopts double-cylinder hydraulic system.
Described break shovel 116 is welded on harvesting-platform front end, and break shovel 116 front edge is provided with the angle of wedge, and shovel head is thatch type structure, and whole break shovel 116 upwards arches upward along certain radian.
Described first order crawler type shaker separator 15 is formed by connecting by some fish scale-like fritters, according to length and the size of radix pseudostellariae, the size of bolter grid is designed to 35mmx35mm, and for ensureing to be carried smoothly by ginseng earth mixtures, bolter surface is provided with small lugs.
The latticed shaker separator 13 of described first order crawler type shaker separator 15 and the second level adopts four tooth sprocket transmissions, because make bolter produce beating of mobile range up and down in four tooth sprocket transmission process, is convenient to join soil and is separated.
During use, staff regulates the degree of depth of position-limited wheel 8 according to the radix pseudostellariae of different cultivars.Its course of work be bury parts break shovel 116 will join earth mixtures send into reciprocating gird 114, crank and rocker mechanism 16 sends into first order crawler type shaker separator 15 after driving reciprocating gird 114 to make the initial gross separation of ginseng earth mixtures.Ginseng earth mixtures is separated by first order crawler type shaker separator 15 further, send into the latticed shaker separator 13 in the second level, if ginseng earth mixtures soil block is larger, after ginseng earth mixtures arrives hack cylinder I 14, this ginseng earth mixtures can not pass through, and ginseng earth mixtures block smashes and stays first order crawler type shaker separator 15 and continues to be separated by hack cylinder simultaneously.Then the latticed shaker separator 13 in the second level is sent into; Under the latticed shaker separator 13 in the second level with the acting in conjunction of crossing hack cylinder II 12, again carry out joining soil be separated, the radix pseudostellariae after separation is transported to medicine-chest 5, completes the harvest operation of radix pseudostellariae.
In order to make this radix pseudostellariae combining function have stronger adaptability for the radix pseudostellariae operation of different cultivars, this machine is equipped with position-limited wheel 8 on harvesting-platform, by regulating the degree of depth of position-limited wheel 8, thus can meet the results of the radix pseudostellariae of different cultivars; Finally determine that this machine adjustable limiting degree of depth is 15mm ~ 45mm by experiment; And this machine adopts crawler type running system 7, can meet the job requirements of southern hills and little field.Because the cardinal principle of this radix pseudostellariae combined harvester work is bolter vibration, shake makes ginseng earth mixtures be separated, therefore certain requirement is had to bolter, first order crawler type shaker separator 15 is formed by connecting by blocks of fish scale-like fritter, its intensity is high, and bearing capacity is large, good separating effect, according to length and the size of radix pseudostellariae, the size of bolter grid is designed to 35mmx35mm, and for ensureing to be carried smoothly by ginseng earth mixtures, bolter surface is provided with small lugs.First order crawler type shaker separator 15 adopts four tooth sprocket transmissions, and four tooth sprockets can transmit motion simultaneously and vibratory sieve is shaken, and in transmission process, bolter produces beating of mobile range up and down, is convenient to join soil and is separated; After carrying out preliminary separation by first order crawler type shaker separator 15, arrive contained soil block in the ginseng earth mixtures of the latticed shaker separator in the second level 13 relatively less, and the latticed shaker separator in the second level 13 is carried relatively mild, what therefore the latticed shaker separator 13 in the second level adopted is do not have protruding mesh screen, and the latticed shaker separator 13 in the second level is also by four tooth sprocket transmissions.
The effect of parts break shovel 116 of burying is unclamped by soil, digs out radix pseudostellariae.Its principle utilizes what produce between break shovel 116 and plant growth field to be detrusion. when therefore designing, break shovel 116 will have higher intensity and less soil-entering resistance, and break shovel 116 front edge is designed to the wedge type of certain angle, and shovel head is designed to thatch type.Whole break shovel 116 upwards arches upward along certain radian, and design can make the ginseng earth mixtures hardened carry out hack while conveying like this.By regulating position-limited wheel 8 to control the degree of depth that break shovel buries, i.e. the angle on break shovel and ground, thus meet the needs that different cultivars radix pseudostellariae gathers in the crops.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. the caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil, comprise: harvesting-platform, support arm, frame, it is characterized in that: described harvesting-platform arranges the front end being arranged on frame, harvesting-platform both sides are arranged on the head tree of frame by support arm, frame side is provided with driver's cabin, between support arm and frame, hydraulic system is installed, frame is arranged on crawler type running system, crawler type running system passes through transmission system, clutch is connected to drive unit, on the rack-mounted head tree in first order crawler type shaker separator one end, the other end is arranged on the downside of harvesting-platform, the downside of the rack-mounted head tree in latticed shaker separator one end, the second level, on the rack-mounted rear side column of the other end, hack cylinder I is installed on the upside of first order crawler type shaker separator, hack cylinder II is installed on the upside of the latticed shaker separator in the second level.
2. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 1, it is characterized in that: described harvesting-platform comprises cutting knife, harvesting-platform framework, fork, reciprocating gird, connecting plate, break shovel, cutting knife is arranged on harvesting-platform frame front end, cutting knife can not only reduce harvesting-platform soil-entering resistance, and can play chaffcutter, cuts the effect of pave floor with bricks, stones etc.; Be provided with reciprocating gird in harvesting-platform framework, reciprocating gird is arranged on harvesting-platform framework by fork, and harvesting-platform framework lower end is provided with connecting plate, and connecting plate lower-end front portion is provided with break shovel, and reciprocating gird is connected to drive unit by cam biasing mechanism.
3. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 1, is characterized in that: be provided with position-limited wheel below described support arm front end, regulate the degree of depth of position-limited wheel according to the radix pseudostellariae of different cultivars.
4. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 1, it is characterized in that: described frame rear end is provided with medicine-chest, medicine-chest completes self-unloading action by hydraulic system.
5. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 1, it is characterized in that: described hydraulic system is symmetrically welded in frame, hydraulic system adopts double-cylinder hydraulic system.
6. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 2, it is characterized in that: described break shovel is welded on harvesting-platform front end, break shovel front edge is provided with the angle of wedge, and shovel head is thatch type structure.
7. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 1, it is characterized in that: described first order crawler type shaker separator is formed by connecting by some fish scale-like fritters, and first order crawler type shaker separator surface is provided with small lugs.
8. a kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil according to claim 1, it is characterized in that: the latticed shaker separator of described first order crawler type shaker separator and the second level adopts four tooth sprocket transmissions, make bolter produce beating of mobile range up and down in four tooth sprocket transmission process, be convenient to join soil and be separated.
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| CN201510236404.5A CN104823592B (en) | 2015-05-05 | 2015-05-05 | A kind of caterpillar band self-propelled combined harvester of Radix Pseudostellariae separated based on vibrating type ginseng soil |
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| CN201510236404.5A CN104823592B (en) | 2015-05-05 | 2015-05-05 | A kind of caterpillar band self-propelled combined harvester of Radix Pseudostellariae separated based on vibrating type ginseng soil |
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| CN104823592B CN104823592B (en) | 2016-11-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903325A (en) * | 2020-09-10 | 2020-11-10 | 山东农业大学 | Pull-cutting type white asparagus harvesting end effector and harvesting method |
| CN114470029A (en) * | 2022-03-30 | 2022-05-13 | 福建天人药业股份有限公司 | Radix pseudostellariae stem leaf extraction element |
| CN115486253A (en) * | 2022-10-19 | 2022-12-20 | 重庆市中药研究院 | Cyathula officinalis harvesting equipment |
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| CN204579135U (en) * | 2015-05-05 | 2015-08-26 | 安徽农业大学 | A kind of caterpillar band self-propelled combined harvester of radix pseudostellariae be separated based on vibrating type ginseng soil |
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| US4560008A (en) * | 1981-09-24 | 1985-12-24 | National Research Development Corp. | Root crop harvester |
| CN2760926Y (en) * | 2005-01-14 | 2006-03-01 | 任兰泽 | Peanut combine-harvestor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111903325A (en) * | 2020-09-10 | 2020-11-10 | 山东农业大学 | Pull-cutting type white asparagus harvesting end effector and harvesting method |
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| CN114470029A (en) * | 2022-03-30 | 2022-05-13 | 福建天人药业股份有限公司 | Radix pseudostellariae stem leaf extraction element |
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| CN115486253A (en) * | 2022-10-19 | 2022-12-20 | 重庆市中药研究院 | Cyathula officinalis harvesting equipment |
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| CN104823592B (en) | 2016-11-16 |
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