CN203467186U - No-tillage seedling raising transplanting machine capable of automatically guiding seedlings - Google Patents
No-tillage seedling raising transplanting machine capable of automatically guiding seedlings Download PDFInfo
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- CN203467186U CN203467186U CN201320631916.8U CN201320631916U CN203467186U CN 203467186 U CN203467186 U CN 203467186U CN 201320631916 U CN201320631916 U CN 201320631916U CN 203467186 U CN203467186 U CN 203467186U
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- tillage
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Abstract
The utility model provides a no-tillage seedling raising transplanting machine capable of automatically guiding seedlings. According to the technical scheme, the no-tillage seedling raising transplanting machine comprises a rack. The lower portion of the rack is connected with a ditching mechanism and an earthing compaction mechanism. A stubble crushing mechanism is arranged in front of the ditching mechanism and comprises a plurality of stubble crushing knifes which are installed on a rotating shaft. An automatic seedling guiding mechanism is arranged on the rack and comprises a first conveyor belt and a second conveyor belt, wherein the first conveyor belt is used for conveying a large number of unordered pot seedlings, the second conveyor belt is used for conveying single-row pot seedlings, a connecting plate is arranged between the first conveyor belt and the second conveyor belt, a driving guiding wheel and a driven guiding wheel are arranged on the two sides of the connecting plate respectively, an axle of the driving guiding wheel is connected with an output shaft of a motor, a seedling guiding pipe is connected to the tail end of the second conveyor belt, and a grid type seedling straightening machine is arranged on one side of the lower portion of the seedling guiding pipe. The no-tillage seedling raising transplanting machine solves the problem of low transplanting efficiency caused by manual seedling separation in the prior art, straw is smashed and cut off through the stubble crushing knifes, and the influence of winding of the straw on a weed extractor is avoided in a no-tillage land parcel.
Description
Technical field
The utility model relates to agricultural machinery technological field, especially a kind of no-tillage seedling raising and transplanting machine that can automatic guide seedling.
Background technology
At present, the seedling raising and transplanting machine of China mainly contains duck-beak type transplanter, jaw clamping type transplanter, chain-clip type planting machine, flexible disk formula planting machine and belt planting machine, but these transplanters all will be turned over smooth to soil, need larger man power and material.Be accompanied by the development of China's conservation tillage, not yet have the transplanter that is exclusively used in no-tillage plot and efficiently completes transplanting work, this has limited the application of seedling transplanting technique on China's conservation tillage plot greatly.
It in the domestic development of corn seedling raising and transplanting stage, is the most successfully the 2ZDF seedling guiding tubular transplanting machine of China Agricultural University, planting speed can reach 60-70 strain | minute, the qualification rate of planting can reach more than 93%, this type by forming as lower component: seedling frame, feed seedling device, girder, four bar feeler mechanisms, plough, lodged plant putting upright device, suppression of soil wheel and lead seedling pipe.This type is when operation, rice shoot is by manually throwing in people's feed rake, with feed rake, rotate, when feed rake turns to, lead seedling pipe when top, the valve below feed rake is opened, and rice shoot just falls into and leads seedling pipe by self gravitation, and after the bottom of trench outputed by plough of the rustic people of falling that falls under the guiding of leading seedling inside pipe wall, erectility when rice shoot just keeps landing under the support of lodged plant putting upright device, carries out earthing, compacting by suppression of soil wheel, completes the operation of planting.This type needs manually pot seedling to be put into Miao Panzhong successively with unit, and this has affected efficiency and the labour intensity of planting greatly; In addition, this type can complete the transplanting work in the common plot of turning over preferably, but is not suitable for the seedling replanting in no-tillage plot.
In the automatic seedling raising and transplanting machine of China's development at present, though there is part can realize automatic row's seedling, and automatically plant, its structure is too complicated, and cost is higher, and total economic benefit is not high; In most of no-tillage transplanting schemes, need stalk to pulverize in advance, otherwise weeder can affect work because of the winding of stalk, and this has strengthened workload and the cost of straw-returning, and shelter from heat or light because of Soil Straw, seedling photosynthesis is reduced, reduce crop yield.Therefore; under the trend of China's conservation tillage fast development; how front stubble stalk is effectively processed; and provide good land occupation condition for potted-seedling transplanting; how existing type is improved to combination; relation between balancing machine cost and mechanical efficiency, developing with low cost, the higher transplanter that can meet again no-tillage plot of efficiency is the key of seedling raising and transplanting machine research.The existing weak point of prior art that Here it is.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the existing deficiency of prior art, and provide a kind of technical scheme of no-tillage seedling raising and transplanting machine that can automatic guide seedling, this scheme is provided with stubble-cutting mechanism before ditcher mechanism, the crushed stalk in no-tillage plot can be processed, avoid weeder to affect normal operation because of the winding of stalk; On frame, be provided with automatic seedling separating machine structure simultaneously, unordered pot seedlings in a large number can be lined up to orderly row and be delivered to and lead Miao Guanzhong, improved the efficiency of planting of transplanter, reduced workman's labour; Also be provided with ditcher mechanism and earthing system for compacting, together formed with stubble-cutting mechanism the seedling raising and transplanting soil working operating system that is suitable for no-tillage plot.This programme is simple in structure, easy to operate, is applicable to the transplanting of no-tillage plot seedling, has very strong application and popularization value.
This programme is achieved by the following technical measures: a kind of no-tillage seedling raising and transplanting machine that can automatic guide seedling, comprise frame, and one end of frame is for providing the land wheel of power, and the other end of frame is road wheel; Below frame, be connected with ditcher mechanism and earthing system for compacting, the feature of this programme is: before ditcher mechanism, be provided with stubble-cutting mechanism, stubble-cutting mechanism comprises several stubble breaking knifes that are arranged on rotating shaft; Described frame is provided with automatic Guiding device, automatically Guiding device comprises for delivery of the first conveyer belt of a large amount of unordered pot seedlings with for delivery of the second conveyer belt of single file pot seedling, between the first conveyer belt and the second conveyer belt, be provided with connecting plate, the both sides of connecting plate are provided with initiatively directive wheel and driven directive wheel, initiatively the wheel shaft of directive wheel and the output shaft of motor are connected, the end of described the second conveyer belt connects leads seedling pipe, and a side of leading seedling pipe bottom is provided with grid type lodged plant putting upright device.
The feature of this programme also has, and described ditcher mechanism comprises ploughshare core formula plough, and described frame is provided with for controlling the parallel four link lever profile modeling mechanisms of ditching depth and angle of penetration, and the rigidity connecting rod lower end of parallel four link lever profile modeling mechanisms is connected with ploughshare core formula plough.Described earthing system for compacting comprises scraper type soil covering device and be arranged on scraper type soil covering device V-type rubber compact wheel below, and scraper type soil covering device is connected with frame through fixture, and V-type rubber compact wheel is connected with frame through height adjustment mechanism.
Described height adjustment mechanism is upper connecting rod and the lower connecting rod of socket mutually, and the top of upper connecting rod is connected with frame, and the bottom of lower connecting rod is connected with scraper type soil covering device, between upper connecting rod and lower connecting rod, by adjusting bolt, is flexibly connected.The number of described stubble breaking knife is 4-6.Described the first conveyer belt and the second conveyer belt are positioned in the same plane that is parallel to frame, and the surrounding of the first conveyer belt and the second conveyer belt is equipped with baffle plate, and the first conveyer belt is identical with the belt speed of the second conveyer belt.Described land wheel is connected with the first drive by band transmission, and the first drive controls the first conveyer belt by band transmission and the second conveyer belt moves.Described land wheel is connected with the second drive by band transmission, and the second drive is controlled rotating shaft by band transmission and rotated.
The beneficial effect of this programme can learn according to the narration to such scheme, and a kind of no-tillage seedling raising and transplanting machine that can automatic guide seedling, comprises frame, and one end of frame is for providing the land wheel of power, and the other end of frame is road wheel, below frame, be connected with ploughshare core formula plough, it is simple in structure, penetration performance is better, less demanding to sowing front expropriation of land, to no-tillage plot soil property, the hard and more ground condition of stalk has good adaptability, and bottom of trench is more flat, can be so that steadily the landing of Transplanting Maize seedling alms bowl, the width of simultaneously ditching can reach 120-180mm, can meet preferably the requirement of alms bowl body to furrow width, before ploughshare core formula plough, be provided with stubble-cutting mechanism, stubble-cutting mechanism comprises several stubble breaking knifes that are arranged on rotating shaft, earth's surface thoroughly be pulverized and be layed in to stubble breaking knife can the stalk in no-tillage plot, prevented front stubble stalk covering and obstruction to operation body seedling growth of corn, frame is provided with automatic Guiding device, automatically Guiding device comprises for delivery of the first conveyer belt of a large amount of unordered pot seedlings with for delivery of single file pot seedling the second conveyer belt, between the first conveyer belt and the second conveyer belt, be provided with connecting plate, the both sides of connecting plate are provided with initiatively directive wheel and driven directive wheel, a large amount of unordered pot seedlings are put on the first conveyer belt, initiatively directive wheel and driven directive wheel can be lined up a large amount of unordered pot seedlings orderly one and be listed as and be delivered to and lead seedling pipe, the whole work efficiency of transplanter is got a promotion, compare with 2ZDF type seedling guiding tubular transplanting machine in prior art, transplanting speed by original 60-75 strain/minute bring up to 180-200 strain/minute, lifting amplitude is three times of left and right, reduced workman's labour simultaneously, pot seedling falls in ditch and carries out earthing compacting by scraper type soil covering device and V-type rubber compact wheel, scraper type soil covering device dismounting regulates simple, cheap, and phenomenon is toppled in the displacement that is difficult for generation seedling alms bowl, V-type rubber compact wheel is compared with metal-made compact wheel of the prior art, can reduce the infringement to seedling in compacting process.The power of this programme is provided by land wheel, and band transmission carrys out transferring power, has simple in structurely, easy to operate, and maintenance is easy to feature.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Structural representation when Fig. 2 is pot seedling feed status.
In figure, 1 is seat, and 2 is rotating shaft, 3 is pot seedling, and 4 is the first conveyer belt, and 5 is motor, 6 is the second conveyer belt, and 7 is baffle plate, and 8 is frame, 9 is road wheel, and 10 is stubble breaking knife, and 11 is ploughshare core formula plough, 12 is parallel four link lever profile modeling mechanisms, 13 for leading seedling pipe, and 14 is grid type lodged plant putting upright device, and 15 is the second drive, 16 is scraper type soil covering device, 17 is upper connecting rod, and 18 is lower connecting rod, and 19 is V-type rubber compact wheel, 20 is the first drive, 21 is land wheel, and 22 is active directive wheel, and 23 is driven directive wheel.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
By accompanying drawing, can find out, a kind of no-tillage seedling raising and transplanting machine that can automatic guide seedling of this programme, comprises frame 8, and one end of frame 8 is for providing the land wheel 21 of power for whole transplanter, and the other end of frame 8 is road wheel 9, below frame 8, be connected with ditcher mechanism and earthing system for compacting, ditcher mechanism comprises ploughshare core formula plough 11, frame 8 is provided with for controlling the parallel four link lever profile modeling mechanisms 12 of ditching depth and angle of penetration, and the rigidity connecting rod lower end of parallel four link lever profile modeling mechanisms 12 is connected with ploughshare core formula plough 11, earthing system for compacting comprises scraper type soil covering device 16 and is arranged on scraper type soil covering device 16 V-type rubber compact wheel 19 below, scraper type soil covering device 16 is connected with frame 8 through fixture, V-type rubber compact wheel 19 is connected with frame 8 through height adjustment mechanism, height adjustment mechanism is upper connecting rod 17 and the lower connecting rod 18 of socket mutually, the top of upper connecting rod 17 is connected with frame 8, the bottom of lower connecting rod 18 is connected with scraper type soil covering device 16, and by adjusting bolt, be flexibly connected between upper connecting rod 17 and lower connecting rod 18, regulate according to actual needs the height of covering device, by adjusting bolt, be fixed.
Before ditcher mechanism, be provided with stubble-cutting mechanism, stubble-cutting mechanism comprises 4-6 the stubble breaking knife 10 being arranged on rotating shaft 2.Land wheel 21 by transmission of power to rotating shaft 2 and control the rotation of stubble breaking knife 10, concrete is, land wheel 21 is by be connected and control the rotation of the second drive 15 with transmission and the second drive 15, and the second drive 15 is connected with rotating shaft 2 by band transmission, controls the rotation of stubble breaking knife 10.
Described frame 8 is provided with automatic Guiding device, automatically Guiding device comprises for delivery of the first conveyer belt 4 of a large amount of unordered pot seedlings 3 with for delivery of the second conveyer belt 6 of single file pot seedling 3, the width of the first conveyer belt 4 is greater than the width of the second conveyer belt 6, and the second conveyer belt 6 only can hold single file seedling alms bowl; Between the first conveyer belt 4 and the second conveyer belt 6, be provided with connecting plate, the both sides of connecting plate are provided with initiatively directive wheel 22 and driven directive wheel 23, initiatively the wheel shaft of directive wheel 22 is connected with the output shaft of motor 5, the end of described the second conveyer belt 6 connects leads seedling pipe 13, and a side of leading seedling pipe 13 bottoms is provided with grid type lodged plant putting upright device 14.During work by being manually placed on the first conveyer belt 4 turning round one-tenth dish pot seedling 3 is disposable, when pot seedling 3 arrives connecting plate, under the effect of active directive wheel 22 and driven directive wheel 23, a large amount of unordered pot seedlings 3 are lined up orderly row and are fed forward to leading seedling pipe 13 by the second conveyer belt 6, pot seedling 3 declines and enters planting furrow under self gravitation effect, and by 14 rightings of grid type lodged plant putting upright device.
Described the first conveyer belt 4 and the second conveyer belt 6 are positioned in the same plane that is parallel to frame 8, the surrounding of the first conveyer belt 4 and the second conveyer belt 6 is equipped with baffle plate 7, land wheel 21 is given the first conveyer belt 4 and the second conveyer belt 6 by transmission of power, control the first conveyer belt 4 and the second conveyer belt 6 conveying pot seedlings 3, concrete is, land wheel 21 is by being connected and controlling the rotation of the first drive 20 with transmission and the first drive 20, the first drive 20 controls the first conveyer belt 4 by band transmission and the second conveyer belt 6 moves forward, the first conveyer belt 4 is identical with the belt speed of the second conveyer belt 6, the belt speed of the first conveyer belt 4 and the second conveyer belt 6 and the rotary speed of land wheel 21 are directly proportional, land wheel 21 rotary speeies are when large, the pace of transplanter is large, the linear velocity of the first conveyer belt 4 and the second conveyer belt 6 is large, the frequency of the pot seedling 3 falling is just large.
The specific works process of this programme is: this programme need to be used in conjunction with tractor, and tractor drives land wheel 21 rotations, and land wheel 21 band transmissions drive stubble breaking knife 10 rotations and front stubble crushed stalk is layed in to earth's surface, ploughshare core formula plough 11 is outputed planting furrow by soil, according to the difference of landform, by parallel four link lever profile modeling mechanisms 12, regulates the height of ploughshare core formula plough 11 and the angle of burying, workman is sent to one-tenth dish pot seedling 3 on the first conveyer belt 4 turning round once, by the first conveyer belt 4, pot seedling 3 is fed forward, electromotor drives initiatively directive wheel 22 rotations simultaneously, when pot seedling 3 rotates to connecting plate, under the effect of active directive wheel 22 and driven directive wheel 23, pot seedling in unordered 3 is lined up to orderly row and continued to be fed forward by the second conveyer belt 6, be delivered to and lead after seedling pipe 13, pot seedling 3 drops to planting furrow under self gravitation effect, and through 14 rightings of grid type lodged plant putting upright device, through scraper type soil covering device 16, planting furrow figure is around covered back again, finally by 19 pairs of soil of V-type rubber compact wheel, carry out compacting, complete whole transplanting process.
Although above-mentioned, by reference to the accompanying drawings the embodiment of utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (8)
1. a no-tillage seedling raising and transplanting machine that can automatic guide seedling, comprises frame, and one end of frame is for providing the land wheel of power, and the other end of frame is road wheel; Below frame, be connected with ditcher mechanism and earthing system for compacting, it is characterized in that: before ditcher mechanism, be provided with stubble-cutting mechanism, stubble-cutting mechanism comprises several stubble breaking knifes that are arranged on rotating shaft; Described frame is provided with automatic Guiding device, automatically Guiding device comprises for delivery of the first conveyer belt of a large amount of unordered pot seedlings with for delivery of the second conveyer belt of single file pot seedling, between the first conveyer belt and the second conveyer belt, be provided with connecting plate, the both sides of connecting plate are provided with initiatively directive wheel and driven directive wheel, initiatively the wheel shaft of directive wheel and the output shaft of motor are connected, the end of described the second conveyer belt connects leads seedling pipe, and a side of leading seedling pipe bottom is provided with grid type lodged plant putting upright device.
2. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 1, it is characterized in that: described ditcher mechanism comprises ploughshare core formula plough, described frame is provided with for controlling the parallel four link lever profile modeling mechanisms of ditching depth and angle of penetration, and the rigidity connecting rod lower end of parallel four link lever profile modeling mechanisms is connected with ploughshare core formula plough.
3. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 1, it is characterized in that: described earthing system for compacting comprises scraper type soil covering device and is arranged on scraper type soil covering device V-type rubber compact wheel below, scraper type soil covering device is connected with frame through fixture, and V-type rubber compact wheel is connected with frame through height adjustment mechanism.
4. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 3, it is characterized in that: described height adjustment mechanism is upper connecting rod and the lower connecting rod of socket mutually, the top of upper connecting rod is connected with frame, the bottom of lower connecting rod is connected with scraper type soil covering device, between upper connecting rod and lower connecting rod, by adjusting bolt, is flexibly connected.
5. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 1, is characterized in that: the number of described stubble breaking knife is 4-6.
6. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 1, it is characterized in that: described the first conveyer belt and the second conveyer belt are positioned in the same plane that is parallel to frame, the surrounding of the first conveyer belt and the second conveyer belt is equipped with baffle plate, and the first conveyer belt is identical with the belt speed of the second conveyer belt.
7. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 1, is characterized in that: described land wheel is connected with the first drive by band transmission, and the first drive is by being with transmission to control the first conveyer belt and the second conveyer belt moves.
8. no-tillage seedling raising and transplanting machine that can automatic guide seedling according to claim 1, is characterized in that: described land wheel is connected with the second drive by band transmission, and the second drive rotates by band transmission control rotating shaft.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631916.8U CN203467186U (en) | 2013-10-14 | 2013-10-14 | No-tillage seedling raising transplanting machine capable of automatically guiding seedlings |
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| CN201320631916.8U CN203467186U (en) | 2013-10-14 | 2013-10-14 | No-tillage seedling raising transplanting machine capable of automatically guiding seedlings |
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| CN203467186U true CN203467186U (en) | 2014-03-12 |
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| CN201320631916.8U Expired - Fee Related CN203467186U (en) | 2013-10-14 | 2013-10-14 | No-tillage seedling raising transplanting machine capable of automatically guiding seedlings |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535142A (en) * | 2013-10-14 | 2014-01-29 | 中国农业科学院农业环境与可持续发展研究所 | Automatic seedling-guiding no-tillage seeding transplanting machine |
| CN105340628A (en) * | 2015-12-12 | 2016-02-24 | 山东省农业科学院农业资源与环境研究所 | Rice dry-culturing seedling disc as well as seedling raising method and application thereof |
| CN105557157A (en) * | 2015-12-12 | 2016-05-11 | 山东省农业科学院农业资源与环境研究所 | Rice dry cultivation machine and working method |
| CN106900227A (en) * | 2016-05-12 | 2017-06-30 | 栾翠莲 | A kind of single blanket seedling is double to insert two dimension width rice transplanter |
| CN110149861A (en) * | 2019-06-27 | 2019-08-23 | 长江大学 | A kind of grooved pulley type pot seedling transplanter |
-
2013
- 2013-10-14 CN CN201320631916.8U patent/CN203467186U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535142A (en) * | 2013-10-14 | 2014-01-29 | 中国农业科学院农业环境与可持续发展研究所 | Automatic seedling-guiding no-tillage seeding transplanting machine |
| CN105340628A (en) * | 2015-12-12 | 2016-02-24 | 山东省农业科学院农业资源与环境研究所 | Rice dry-culturing seedling disc as well as seedling raising method and application thereof |
| CN105557157A (en) * | 2015-12-12 | 2016-05-11 | 山东省农业科学院农业资源与环境研究所 | Rice dry cultivation machine and working method |
| CN105557157B (en) * | 2015-12-12 | 2018-01-05 | 山东省农业科学院农业资源与环境研究所 | A kind of Rice In Drought Rice Nursery plants machine and method of work |
| CN105340628B (en) * | 2015-12-12 | 2018-10-19 | 山东省农业科学院农业资源与环境研究所 | A kind of Rice In Drought Rice Nursery transplants seedlings disk and its method of raising seedling and application |
| CN106900227A (en) * | 2016-05-12 | 2017-06-30 | 栾翠莲 | A kind of single blanket seedling is double to insert two dimension width rice transplanter |
| CN110149861A (en) * | 2019-06-27 | 2019-08-23 | 长江大学 | A kind of grooved pulley type pot seedling transplanter |
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