CN105027759A - Folding type cotton film-mulching seeder based on machine-harvested cotton - Google Patents
Folding type cotton film-mulching seeder based on machine-harvested cotton Download PDFInfo
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- CN105027759A CN105027759A CN201510431769.3A CN201510431769A CN105027759A CN 105027759 A CN105027759 A CN 105027759A CN 201510431769 A CN201510431769 A CN 201510431769A CN 105027759 A CN105027759 A CN 105027759A
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Abstract
The invention relates to a folding type cotton film-mulching seeder based on machine-harvested cotton. The folding type cotton film-mulching seeder comprises a suspension support. A machine frame is suspended to the suspension support through a suspension connecting plate. An upper connection lifting lug is arranged on the top of the suspension support. A lower connection lifting lug is arranged on a rear beam of the machine frame. A diagonal draw bar is connected between the upper connection lifting lug and the lower connection lifting lug. The two sides of the machine frame are provided with a left side machine frame body and a right side machine frame body through machine frame connecting pins respectively. The upper ends of two hydraulic oil cylinders are connected to a cross beam of the suspension support, and the lower ends of the two hydraulic oil cylinders are connected to the left side machine frame body and the right side machine frame body through oil cylinder connection lifting lugs. A seed discharging and fertilization driving wheel is connected to a front cross beam of a profiling fertilization seeding monomer through a driving wheel single arm, and connected with a fertilizer discharger and a seed discharger through a chain. A film-mulching device is suspended on the rear beam of the machine frame through a film-mulching profiling mechanism. The working efficiency is improved by more than 35%, wide operation can be achieved, the road passing ability is good, space is reserved for cotton seedlings after seeding, the seeding depth consistency reaches more than 99%, and the seeding cost is reduced by 30-40%.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly a kind of folding cotton tectorial seeder based on machine cotton picking.
Background technology
Cotton region, the Huanghe delta is located in northern China, dry, soil moisture conservation becomes the essential condition ensureing cotton germination, plastic mulching is the important way realizing soil moisture conservation, machine cotton picking cropping pattern Planting Row Distance is 76-86cm (76cm be single file, 86cm be little duplicate rows), and the film-mulching technique that pattern adopted by the machine of resolving becomes a key link of machine cotton picking sowing.
Along with the continuous propelling of China's land transformation, wide cut is efficiently sowed plastic film mulch operation and is brought into schedule.But wide cut is efficiently sowed plastic film mulch operation and be there is problems such as affecting greatly by ground flat degree, facility are poor by property in road transport, operability is complicated, and for addressing these problems, spy have developed a kind of folding cotton tectorial seeder based on machine cotton picking.
Summary of the invention
The invention provides a kind of folding cotton tectorial seeder based on machine cotton picking, disposablely can complete the operations such as trench digging, fertilising, sowing, plastic film mulch, not affect by ground flat degree, reduce operating cost.
The present invention is achieved through the following technical solutions:
A kind of folding cotton tectorial seeder based on machine cotton picking, it has suspension holdfast, suspension holdfast hangs with facility frame by hanging connecting plate, suspension holdfast top is provided with connection hanger, the facility frame back rest is provided with lower connection hanger, upper connection hanger with under be connected between hanger and be associated with brace, it is characterized in that: left side facility frame is equipped with respectively by frame connecting pin in described facility frame both sides, right side facility frame, the upper end of two hydraulic jacks is connected on the crossbeam of suspension holdfast, lower end connects hanger respectively by oil cylinder and is connected to left side facility frame, in the facility frame of right side, facility frame, left side facility frame, right side facility frame are equipped with fertilizer apparatus, seeding unit, seeding fertilising driving wheel is connected to by driving wheel single armed on the front beam of profiling combined fertilizing-seeding opener, and seeding fertilising driving wheel connects fertilizer apparatus and seeding unit by chain, the back rest of facility frame, left side facility frame, right side facility frame hangs with film covering device by overlay film feeler mechanism.
Plough, ground film roller are equipped with by installing rack in the front portion of described film covering device, and rear portion is provided with disk coverer and soil-covered drum.
Described facility frame, left side facility frame, right side facility frame are also provided with press wheel.
Described facility frame, left side facility frame, facility frame front end, right side are equipped with scraping feeler mechanism, and scraping feeler mechanism has left half shovel and right half shovel, and the front end of left half shovel and right half shovel forms angle to intrinsic deflection.
Described two hydraulic jacks are independent control.
Described plough is mouldboard plow plough.
Chassis design of the present invention is can doubling frame, be made up of 3 frameworks, two hydraulic jacks connect the frame of both sides respectively, 90 ° of doublings are done by the flexible drive both sides framework of hydraulic jack, facility road walking states machine frame at two sides and intermediate stand are 90 ° and arrange, greatly can shorten the width of facility like this, improve the road property passed through of facility, facility duty machine frame at two sides and central frame are 180 °, can realize three film six line width width sowings like this.
The invention has the beneficial effects as follows: disposablely can complete the operations such as trench digging, fertilising, sowing, overlay film, realize high-efficient homework, operating efficiency improves more than 35%; Wide cut operation can be realized, once sow 6 row; Facility road is good by property, is applicable to different kinds of roads situation; After planting forming the low bank of earth between fields higher than scraping plane surface 20-30mm, is the growth slot milling of cotton seedling; Realize the coordination profile modeling function of sowing row, ensure seed level uniformity, seed level uniformity reaches more than 99%; Sowing cost can be saved, reduce costs 30-40%.
Accompanying drawing explanation
Fig. 1 is general structure schematic front view of the present invention;
Fig. 2 is general structure schematic top plan view of the present invention;
Fig. 3 is that schematic diagram is looked on a general structure left side of the present invention.
Wherein, 1-left side facility frame, 2-oil cylinder connects hanger, 3-hydraulic jack, 4-suspension holdfast, 5-crossbeam, 6-above connect hanger, 7-hang connecting plate, 8-facility frame, 9-right side facility frame, 10-disk coverer, 11-soil-covered drum, 12-under connect hanger, 13-back rest, 14-right half shovel, 15-scraping feeler mechanism, 16-left half shovel, 17-fertilizer apparatus, 18-frame connecting pin, 19-profiling combined fertilizing-seeding opener, 20-brace, 21-installing rack, 22-overlay film feeler mechanism, 23-film covering device, 24-ground film roller, 25-plough, 26-press wheel, 27-seeding unit, 28-seeding fertilizer driving wheel, 29-driving wheel single armed.
Embodiment
The embodiment provided below in conjunction with accompanying drawing further illustrates concrete structure of the present invention.
As shown in drawings, a kind of folding cotton tectorial seeder based on machine cotton picking of the present invention, it has suspension holdfast 4, suspension holdfast 4 hangs with facility frame 8 by hanging connecting plate 7, suspension holdfast 4 top is provided with connection hanger 6, facility frame 8 back rest is provided with lower connection hanger 12, upper connection hanger 6 with under be connected between hanger 12 and be associated with brace 20, it is characterized in that: left side facility frame 1 is equipped with respectively by frame connecting pin 18 in described facility frame 8 both sides, right side facility frame 9, the upper end of two hydraulic jacks 3 is connected on the crossbeam 5 of suspension holdfast 4, lower end connects hanger 2 respectively by oil cylinder and is connected to left side facility frame 1, in right side facility frame 9, facility frame 8, left side facility frame 1, right side facility frame 9 are equipped with fertilizer apparatus 17, seeding unit 27, seeding fertilising driving wheel 28 is connected to by driving wheel single armed 29 on the front beam of profiling combined fertilizing-seeding opener 19, and seeding fertilising driving wheel 28 connects fertilizer apparatus 17 and seeding unit 27 by chain, the back rest 13 of facility frame 8, left side facility frame 1, right side facility frame 9 hangs with film covering device 23 by overlay film feeler mechanism 22, plough 25, ground film roller 24 are equipped with by installing rack 21 in the front portion of described film covering device 23, and rear portion is provided with disk coverer 10 and soil-covered drum 11, described facility frame 8, left side facility frame 1, right side facility frame 9 are also provided with press wheel 26, described facility frame 8, left side facility frame 1, facility frame 9 front end, right side are equipped with scraping feeler mechanism 15, and scraping feeler mechanism 15 has left half shovel 16 and right half shovel 14, and the front end of left half shovel 16 and right half shovel 14 forms angle to intrinsic deflection, described two hydraulic jacks 3 are independent control, described plough 25 is mouldboard plow plough.
Operation principle of the present invention is such:
Left side facility frame 1, right side facility frame 3 can be driven to middle intercropping 90 ° of doublings by stretching of hydraulic jack 3, during walking states, machine frame at two sides and middle facility frame 8 are in 90 °, substantially reduce the lateral length of facility, improve the road property passed through of facility; During facility duty, the facility frame of both sides is 180 ° with middle facility frame, and realize 6 line width width high-efficient homeworks, left and right cylinder hydraulic valve is designed to independent control, can carry out 4 row or 2 row operations at special plot facility.A left side half shovel 16 and right half shovel 14 one-tenth "eight" shape of scraping feeler mechanism 15, when unit advances, dry ground layer on the half shovel seeding belt of left and right divides to both sides, the straight line that left and right half shovel press wheel 26 below and seeding unit 27 seeding point are formed is at same vertical plane, achieve coordination profiling, ensure that seed level uniformity.A left side half shovel 16 of "eight" shape and the design of right half shovel 14 simultaneously substantially increases the operation of facility by property, reduces power consumption, shortens the longitudinal size of facility.Seeding fertilising driving wheel 28 is connected to by driving wheel single armed 29 on the front beam of profiling combined fertilizing-seeding opener 19, and seeding fertilising driving wheel 28 rotates with facility walking, by chain drive to fertilizer apparatus 17 and seeding unit 26, completes fertilising and sowing.After ferti-seeding completes, along with facility walking drives ground film roller 24 to rotate, mulch film departs from ground film roller 24 gradually and is laid in earth's surface, the inboard vertical ditch of furrow bank outputed by mouldboard plow plough 25, mulch film is in the ditch that pressing wheel press-in mouldboard plow plough 25 is outputed, the disc type covering device 10 at rear portion is connected with soil-covered drum 11, soil-covered drum 11 inwall installs soil guiding board, a part for disc type covering device 10 earthing covers the both sides of film, the soil guiding board of a part in soil-covered drum 11 imports in the centre position of film, completes plastic mulching operation.
Claims (6)
1. the folding cotton tectorial seeder based on machine cotton picking, it has suspension holdfast, suspension holdfast hangs with facility frame by hanging connecting plate, suspension holdfast top is provided with connection hanger, the facility frame back rest is provided with lower connection hanger, upper connection hanger with under be connected between hanger and be associated with brace, it is characterized in that: left side facility frame is equipped with respectively by frame connecting pin in described facility frame both sides, right side facility frame, the upper end of two hydraulic jacks is connected on the crossbeam of suspension holdfast, lower end connects hanger respectively by oil cylinder and is connected to left side facility frame, in the facility frame of right side, facility frame, left side facility frame, right side facility frame are equipped with fertilizer apparatus, seeding unit, seeding fertilising driving wheel is connected to by driving wheel single armed on the front beam of profiling combined fertilizing-seeding opener, and seeding fertilising driving wheel connects fertilizer apparatus and seeding unit by chain, the back rest of facility frame, left side facility frame, right side facility frame hangs with film covering device by overlay film feeler mechanism.
2. a kind of folding cotton tectorial seeder based on machine cotton picking according to claim 1, it is characterized in that, plough, ground film roller are equipped with by installing rack in the front portion of described film covering device, and rear portion is provided with disk coverer and soil-covered drum.
3. a kind of folding cotton tectorial seeder based on machine cotton picking according to claim 1, is characterized in that, described facility frame, left side facility frame, right side facility frame are also provided with press wheel.
4. a kind of folding cotton tectorial seeder based on machine cotton picking according to claim 1, it is characterized in that, described facility frame, left side facility frame, facility frame front end, right side are equipped with scraping feeler mechanism, scraping feeler mechanism has left half shovel and right half shovel, and the front end of left half shovel and right half shovel forms angle to intrinsic deflection.
5. a kind of folding cotton tectorial seeder based on machine cotton picking according to claim 1, is characterized in that, described two hydraulic jacks are independent control.
6. a kind of folding cotton tectorial seeder based on machine cotton picking according to claim 2, it is characterized in that, described plough is mouldboard plow plough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431769.3A CN105027759A (en) | 2015-07-22 | 2015-07-22 | Folding type cotton film-mulching seeder based on machine-harvested cotton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431769.3A CN105027759A (en) | 2015-07-22 | 2015-07-22 | Folding type cotton film-mulching seeder based on machine-harvested cotton |
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| CN105027759A true CN105027759A (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510431769.3A Pending CN105027759A (en) | 2015-07-22 | 2015-07-22 | Folding type cotton film-mulching seeder based on machine-harvested cotton |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580932A (en) * | 2017-08-31 | 2018-01-16 | 贵州省烟草科学研究院 | A kind of field of planting cured tobacco membrane covering method and film covering device |
| CN112400583A (en) * | 2020-12-15 | 2021-02-26 | 山东农业大学 | Membrane breaking method of foldable garlic seedling membrane breaking machine based on crawler chassis |
| CN116686486A (en) * | 2023-08-01 | 2023-09-05 | 山西农业大学 | Profiling soil moisture detection seeder |
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| CN112400583A (en) * | 2020-12-15 | 2021-02-26 | 山东农业大学 | Membrane breaking method of foldable garlic seedling membrane breaking machine based on crawler chassis |
| CN116686486A (en) * | 2023-08-01 | 2023-09-05 | 山西农业大学 | Profiling soil moisture detection seeder |
| CN116686486B (en) * | 2023-08-01 | 2023-10-20 | 山西农业大学 | Profiling soil moisture detection seeder |
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Application publication date: 20151111 |
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