CN104919964B - Chinese artichoke harvester - Google Patents
Chinese artichoke harvester Download PDFInfo
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- CN104919964B CN104919964B CN201510336362.2A CN201510336362A CN104919964B CN 104919964 B CN104919964 B CN 104919964B CN 201510336362 A CN201510336362 A CN 201510336362A CN 104919964 B CN104919964 B CN 104919964B
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- frame
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- chain
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Abstract
The invention belongs to an agricultural machine, and particularly relates to a Chinese artichoke harvester. The Chinese artichoke harvester comprises a rack. The rack is provided with a traction frame. An excavation shovel is arranged below the rack. The Chinese artichoke harvester is characterized in that a main speed reduction box is arranged between the upper portion of the rack and the traction frame, a first transmission shaft, a first conveying chain shaft, a second conveying chain shaft and a second transmission shaft are fixedly installed on the rack, and the first conveying chain shaft and the second conveying chain shaft are connected through a conveying chain; a transition feeder is arranged above the rack, one end of the transition feeder is arranged at the feeding port of the conveying chain in parallel, and the other end of the transition feeder stretches into a rotary screen; the rotary screen is installed on a rotary screen frame, and a material collecting box is arranged at the position, located at the outlet of the rotary screen, at the rear end of the rotary screen frame. The Chinese artichoke harvester is compact in structure, thorough in separation and low in damage rate, excavating, screening and collecting can be finished at a time, time and labor are saved, convenience and reliability are achieved, the production efficiency is high, labor force is greatly reduced, the planting cost of Chinese artichoke is reduced, the planting benefits of farmers are increased, and the confidence of the farmers for planting the Chinese artichoke is improved.
Description
Technical field：
The invention belongs to a kind of agricultural machinery, more particularly to a kind of screw dish cropper.
Background technology：
In NORTHWEST CHINA area, there is a kind of characteristic napiform root vegetable crop, because the shape of its napiform root meat length is as screw, there is pole
High market economy value, it is colloquially called for people " screw dish ".The body of screw dish is long 3-8 centimetre, and body is thick 1-2 centimetre, is grown in
In 5-20 centimetre of deep soil, dig relatively difficult with artificial receipts after maturation, take a lot of work, time-consuming, laborious.As market is to screw dish
Demand is continuously increased, and screw dish industry is moving towards a marketization, standardization, industrialization, the development of branding.It is near several
Year, screw dish cultivated area is increasing, only Ningxia, China just up to 8.5 ten thousand mu, especially based on the Helan County of Ningxia, screw dish
Yield has accounted for the 80% of national yield, is known as in " Chinese screw Cai Zhi townshiies ".At present, the results of screw dish are most of still manually
Excavation, pickup fruit, pure artificial results, also have few screw dish to receive digging machine in prior art, such as CN 104604416A are disclosed
A kind of screw dish receive digging machine, it includes shovel head, pushes ahead under power traction, by production screw dish soil scoop up, Jing
After the broken wheel of sleeping tooth is broken, elevated band is lifted, then wheel and the broken wheel of vertical tooth are crushed with the sleeping tooth on top carries out after second-time breakage,
Soil sieve is removed by reciprocating sieve, isolates the flesh fruit of screw dish, then lifted by the dynamic net tape transport of prostration and second lift band
Load in storage tank.The screw dish receives digging machine and can greatly improve production efficiency, saves manual labor.For this purpose, in the base of prior art
On plinth, applicant develops a kind of driving by tractor-drawn, tractor dynamic power output connection and realizes in field successful operation
Mechanized screw dish harvest equipment, the plant equipment is more efficient compared with existing equipment, rapidly and cleanly harvest screw dish, no
It is only capable of greatly improving the efficiency of crop of screw dish, while increasing substantially results cost, increases plantation confidence and the expansion of peasant household
Big planting scale.
The content of the invention：
It is an object of the invention to provide a kind of screw dish cropper, the machine can greatly reduce labour, reduce screw dish
Planting cost, the planting benefit for improving peasant household and the confidence for increasing Cotton Varieties by Small Farming Households screw dish.
The present invention takes technical scheme below：
A kind of screw dish cropper, including frame, are equipped with hitch frame in frame, frame lower section is equipped with clay digger, its feature
It is：Main-gear box is housed between frame top and hitch frame, it is fixed in frame that power transmission shaft I, chain axle I, carrier chain are housed
Bar axle II and power transmission shaft II, are connected between chain axle I and chain axle II by chain；Frame top is equipped with
Transition feeder, transition feeder one end is parallel at chain conveying mouth, and the other end is stretched in rotary screen；Rotary screen is pacified
It is mounted on rotation screen frame (unit), rotation screen frame (unit) is connected by power transmission shaft III with frame；Break-in gearbox and two is housed on rotation screen frame (unit)
Group rotary screen driving wheel, is connected on rotation screen frame (unit) between two groups of rotary screen driving wheels by break-in connecting rod；After rotation screen frame (unit)
Hold and Material collecting box for harvesting is housed in rotary screen exit.
Above-mentioned main-gear box is connected on power transmission shaft I by driving chain I, and power transmission shaft I is connected to by driving chain II
On chain axle I, chain axle I is connected on power transmission shaft II by driving chain III.
Above-mentioned chain lower end be arranged in parallel with clay digger upper end, make digging rise soil and screw dish take advantage of a situation be transported to it is defeated
Send on chain.
Above-mentioned power transmission shaft III is connected by driving chain IV with above-mentioned power transmission shaft II；Above-mentioned power transmission shaft III passes through driving-chain
Bar V is connected with above-mentioned break-in gearbox.
Above-mentioned frame lower section is also equipped with front gauge wheel and rear gauge wheel.
Above-mentioned rotation screen frame (unit) lower section is also equipped with oil cylinder, can be folded up rotary screen by the flexible of oil cylinder.
Above-mentioned rotation screen frame (unit) lower section is equipped with rotary supporting wheel, by the connection of rotary screen adjustment axis loaded on rotation screen frame (unit).
Above-mentioned rotary screen is tapered double-layer cylinder screen, is assembled by sieving in sieve outside rotary screen and rotary screen, outside rotary screen
Sieve isolates drainage plate between sieve with rotary screen equipped with spiral.
Sieve outside above-mentioned rotary screen and be made up of the casting glue material of lattice type dusting cover；The casting that sieve is sieved by lines molded breadth in rotary screen
Glue material is made.
The beneficial effects of the present invention is：(1) machine devises tapered, casting glue, double-layer cylinder screen, compact conformation, separation
Totally, damage ratio is low；(2) machine devises the chain with sebific duct and transition feeder is fitted close, and reducing friction makes
Screw dish reduces damage；(3) the machine rotary screen sets up and is calculated as by the flexible structure that can be folded up of oil cylinder, so as to shorten
The distance that tractor stalk head is excavated, and convenience of walking, safety；(4) machine devises screw dish collecting box, reduces pickup
Link more saving of labor；(5) rotary screen devises spiral isolation drainage inside and outside the machine, makes screw dish flow into collecting box faster, subtracts
Collide less, reduce the mixing of secondary and debris；(6) machine is designed as excavating, screens, collecting and disposably fulfil assignment, saving of work and time,
Convenient and reliable, production efficiency is high.
Description of the drawings：
Fig. 1 is the structural representation of screw dish cropper of the present invention；
Fig. 2 is the structural representation of screw dish cropper rotary screen of the present invention；
In figure：1- frames, 2- hitch frames, 3- clay diggers, 4- main-gear boxs, 5- power transmission shafts I, 6- chains axle I, 7- is defeated
Send chain shaft II, 8- power transmission shafts II, 9- chains, 10- transition feeders, 11- rotary screens, 12- rotation screen frame (unit)s, 13- transmissions
Axle III, 14- break-in gearboxes, 15- rotary screen driving wheels, 16- break-in connecting rods, 17- Material collecting box for harvesting, 18- driving chains I, 19- is passed
Dynamic chain II, 20- driving chains III, 21- driving chains IV, 22- driving chains V, gauge wheel before 23-, gauge wheel after 24-,
25- oil cylinders, 26- rotary supporting wheels, 27- rotary screen adjustment axis are sieved outside 28- rotary screens, sieve in 29- rotary screens, the isolation of 30- spirals
Drainage plate.
Specific embodiment：
Technical scheme is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of screw dish cropper, including frame 1, hitch frame 2 is housed in frame 1, the lower section of frame 1 is equipped with
Clay digger 3, between the top of frame 1 and hitch frame 2 main-gear box 4 is equipped with, fixed in frame 1 that power transmission shaft I 5, chain is housed
Axle I 6, chain axle II 7 and power transmission shaft II 8, pass through the phase of chain 9 between chain axle I 6 and chain axle II 7
Connection；The top of frame 1 is equipped with transition feeder 10, and the one end of transition feeder 10 is parallel at the conveying mouth of chain 9, another
Stretch in rotary screen 11 at end；Rotary screen 11 is arranged on rotation screen frame (unit) 12, and rotation screen frame (unit) 12 is by power transmission shaft III 13 and the phase of frame 1
Connection；Equipped with break-in gearbox 14 and two groups of rotary screen driving wheels 15 on rotation screen frame (unit) 12, between two groups of rotary screen driving wheels 15
It is connected on rotation screen frame (unit) 12 by break-in connecting rod 16；The rotation rear end of screen frame (unit) 12 is equipped with Material collecting box for harvesting in the exit of rotary screen 11
17。
Main-gear box 4 is connected on power transmission shaft I 5 by driving chain I 18, and power transmission shaft I 5 is connected by driving chain II 19
On chain axle I 6, chain axle I 6 is connected on power transmission shaft II 8 by driving chain III 20；The lower end of chain 9
It is arranged in parallel with the upper end of clay digger 3, the soil and screw dish for making digging is taken advantage of a situation and is transported on chain 9；Power transmission shaft III 13 leads to
Cross driving chain IV 21 to be connected with above-mentioned power transmission shaft II 8；Above-mentioned power transmission shaft III 13 is by driving chain V 22 and above-mentioned break-in
Gearbox 14 is connected.
The lower section of frame 1 is also equipped with front gauge wheel 23 and rear gauge wheel 24；The lower section of rotation screen frame (unit) 12 is also equipped with oil cylinder 25, can lead to
Crossing the flexible of oil cylinder 25 is folded up rotary screen 11；The lower section of rotation screen frame (unit) 12 is equipped with rotary supporting wheel 26, is adjusted by rotary screen
The connection of nodal axisn 27 is loaded on rotation screen frame (unit) 12.
As shown in Fig. 2 rotary screen 11 is tapered double-layer cylinder screen, by the assembling of sieve 29 in sieve 28 outside rotary screen and rotary screen
Into sieve 28 isolates drainage plate 30 between sieve 29 with rotary screen equipped with spiral outside rotary screen；Sieve 28 is by lattice type outside rotary screen
The casting glue material of dusting cover is made；The casting glue material that sieve 29 is sieved by lines molded breadth in rotary screen is made.
Concrete operations：The screw dish cropper and tractor by the traction walking of hitch frame 2, clay digger 3 excavate soil and
Screw dish, the power output connection main-gear box 4 of tractor, main-gear box 4 sequentially transmission drive shaft I 5, the and of chain axle I 6
Chain axle II 7 is rotated, and makes the soil for having been dug and screw dish be transported to transition feeder 10 to rotation by chain 9
In sieve 11；Meanwhile, chain axle I 6 drives power transmission shaft II 8 and power transmission shaft III 13 to rotate, and drives so as to be driven break-in gearbox 14
Dynamic rotary screen driving wheel 15 is rotated, and is sieved rotary screen 11 and is separated soil and the debris in screw dish, and screw dish, final point
The screw dish for separating out is collected in Material collecting box for harvesting 17, that is, realize the overall process operation that whole screw dish digs, sieves, collects.
Claims (3)
1. a kind of screw dish cropper, including frame (1), is equipped with hitch frame (2) in frame (1), frame (1) lower section is equipped with shoveling
Shovel (3), between frame (1) top and hitch frame (2) main-gear box (4) is equipped with, in frame (1) it is fixed be equipped with power transmission shaft I (5),
Chain axle I (6), chain axle II (7) and power transmission shaft II (8), chain axle I (6) and chain axle II (7) it
Between be connected by chain (9)；Frame (1) lower section is equipped with front gauge wheel (23) and rear gauge wheel (24)；The master
Gearbox (4) is connected on power transmission shaft I (5) by driving chain I (18), and power transmission shaft I (5) is connected by driving chain II (19)
On chain axle I (6), chain axle I (6) is connected on power transmission shaft II (8) by driving chain III (20)；It is described defeated
Chain (9) lower end is sent to be arranged in parallel with clay digger (3) upper end, the soil and screw dish for making digging is taken advantage of a situation and is transported to chain
(9) on；It is characterized in that：Frame (1) top is equipped with transition feeder (10), and transition feeder (10) one end is parallel located at conveying
At chain (9) conveying mouth, the other end is stretched in rotary screen (11)；Rotary screen (11) in rotation screen frame (unit) (12), rotary screen
Frame (12) is connected by power transmission shaft III (13) with frame (1)；The power transmission shaft III (13) is by driving chain IV (21) and institute
State power transmission shaft II (8) to be connected, power transmission shaft III (13) is connected by driving chain V (22) with break-in gearbox (14)；It is described
Equipped with break-in gearbox (14) and two groups of rotary screen driving wheels (15) in rotation screen frame (unit) (12), two groups of rotary screen driving wheels (15) it
Between be connected in rotation screen frame (unit) (12) by break-in connecting rod (16)；Rotation screen frame (unit) (12) rear end fills in rotary screen (11) exit
There is Material collecting box for harvesting (17)；Rotation screen frame (unit) (12) lower section is equipped with oil cylinder (25), can make rotary screen by the flexible of oil cylinder (25)
(11) it is folded up；Rotation screen frame (unit) (12) lower section is equipped with rotary supporting wheel (26), is connected by rotary screen adjustment axis (27)
In rotation screen frame (unit) (12)；The rotary screen (11) is tapered double-layer cylinder screen, is sieved by sieving in (28) and rotary screen outside rotary screen
(29) assemble, (28) are sieved outside rotary screen and isolates drainage plate (30) equipped with spiral between sieve (29) with rotary screen.
2. screw dish cropper according to claim 1, it is characterised in that：(28) are sieved outside the rotary screen by lattice type
The casting glue material of dusting cover is made.
3. screw dish cropper according to claim 1, it is characterised in that：Sieve (29) is by lines molded breadth in the rotary screen
The casting glue material of sieve is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510336362.2A CN104919964B (en) | 2015-06-17 | 2015-06-17 | Chinese artichoke harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510336362.2A CN104919964B (en) | 2015-06-17 | 2015-06-17 | Chinese artichoke harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104919964A CN104919964A (en) | 2015-09-23 |
| CN104919964B true CN104919964B (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510336362.2A Active CN104919964B (en) | 2015-06-17 | 2015-06-17 | Chinese artichoke harvester |
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| Country | Link |
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| CN (1) | CN104919964B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425677B (en) * | 2015-12-10 | 2017-11-21 | 山东农业大学 | A kind of vegetables with green leaves are whole to involve continuous harvest intelligent control test device and test method in a criminal case |
| CN107114050A (en) * | 2016-07-13 | 2017-09-01 | 王治斌 | Herbvore silkworm cropper |
| CN107027421A (en) * | 2017-06-02 | 2017-08-11 | 江苏省农机具开发应用中心 | A kind of lower back chipping cropper of leaf vegetables soil |
| CN109729809A (en) * | 2019-03-13 | 2019-05-10 | 山东农业大学 | A kind of carrot harvesting apparatus and application method suitable for furrow work |
| CN110326421A (en) * | 2019-08-09 | 2019-10-15 | 庆阳市前进机械制造有限公司 | A kind of the combination sieve structure and medicinal material cropper of medicinal material cropper |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR593949A (en) * | 1925-02-04 | 1925-09-02 | Potato harvester | |
| CN201807526U (en) * | 2010-10-11 | 2011-04-27 | 河北钢铁集团矿业有限公司 | Separated peripheral transmission conical cylinder screen |
| CN102893746B (en) * | 2012-08-16 | 2015-04-08 | 永清县伟佳机械厂 | Trailer-type harvester for collecting cyperue esculentus |
| CN203482593U (en) * | 2013-09-29 | 2014-03-19 | 苗全 | Back-and-forth folding type deep scarification land preparation machine |
| CN103583137B (en) * | 2013-11-19 | 2016-03-23 | 程广森 | A kind of rhizome crop harvester |
| CN203608555U (en) * | 2013-12-02 | 2014-05-28 | 河南泰歌农业科技有限公司 | Combine harvester for mandulapalka |
| CN104604416A (en) * | 2015-02-02 | 2015-05-13 | 银川多贝科技有限公司 | Chinese artichoke harvesting machine |
| CN204762133U (en) * | 2015-06-17 | 2015-11-18 | 青铜峡市民乐农业机械有限公司 | Screw dish harvester |
-
2015
- 2015-06-17 CN CN201510336362.2A patent/CN104919964B/en active Active
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| Publication number | Publication date |
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| CN104919964A (en) | 2015-09-23 |
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