CN204707450U - Direct sowing on dry paddy field pressure ditch formula operation chassis - Google Patents
Direct sowing on dry paddy field pressure ditch formula operation chassis Download PDFInfo
- Publication number
- CN204707450U CN204707450U CN201420719671.9U CN201420719671U CN204707450U CN 204707450 U CN204707450 U CN 204707450U CN 201420719671 U CN201420719671 U CN 201420719671U CN 204707450 U CN204707450 U CN 204707450U
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- CN
- China
- Prior art keywords
- upper frame
- paddy field
- connecting plate
- direct sowing
- fixedly mounted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Direct sowing on dry paddy field pressure ditch formula operation chassis belongs to agricultural machinery, support assembly is fixedly mounted with parallelogram lindage, the rear vertical rod of parallelogram lindage is fixedly mounted with upper frame and front baffle, in the rear in vertical rod, be positioned at below upper frame and be equipped with underframe by swinging axle, a left side for former frame frame, equipped base fertilizer fertilizer delivering pipe on right side, arc surfaced disk tie ridger and grading elastic claw, on a left side for underframe, equipped groove pressing wheel and grain tube on right side, upper frame is hinged and connecting plate is installed and is fixedly mounted with earthing elastic claw, press wheel is fitted on connecting plate, the two ends of tension spring are connected with connecting plate and upper frame respectively, base fertilizer fertilizer delivering pipe defertilizing opening, groove pressing wheel, the longitudinal centre line of grain tube sowing port and press wheel overlaps, this chassis novel and reasonable structure, operation quality is good, and service efficiency is high, and operation is reliable, adaptable, for applying of direct sowing on dry paddy field new agricultural process technology provides technical support.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to a kind of direct sowing on dry paddy field work tool.
Background technology
Rice transplanting, rice transplanting, live be the Main Agronomic method of Rice Cropping.In recent years, along with the development of direct sowing on dry paddy field agronomic technique, adopt the paddy rice yield per unit area of direct sowing on dry paddy field operating type and rice quality significantly to improve, popularizing area increases.At present, mostly direct sowing on dry paddy field work tool is to use dry land outer groove wheel wheat seeder, scratch formula owing to adopting disk coulter on such facility and output kind of the structure such as ditch mode and rigidity covering device, paddy field operating condition can not be adapted to, the kind ditch subsoil outputed is unreal, ground temperature is not high, moisture content is low, can not meet rice paddy seed and to grow needs, stem stalk also easily occurs, operation fault that weeds, soil block drag heap, block in operation process, operating efficiency is low, and operation quality is poor.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned prior art Problems existing, research and develop a kind of special direct sowing on dry paddy field pressure ditch formula operation chassis, reach that operation quality is good, operating efficiency is high, operational failure is few, be suitable for paddy field direct-sowing dry ability and meet rice paddy seed by force, greatly and to grow the object of needs.
Basic Design of the present utility model is: direct sowing on dry paddy field pressure ditch formula operation chassis comprises support assembly, on the forward upper and bottom of support assembly, equipped trifilar suspension frame assembly and base manure are ditched and deep placement assembly respectively, described support assembly rear lateral portion is fixedly mounted with parallelogram lindage, the rear vertical rod of described parallelogram lindage is fixedly mounted with upper frame and front baffle, in the rear in vertical rod, is positioned at upper frame lower portion place by the swingable equipped underframe of swinging axle; Base fertilizer fertilizer delivering pipe, arc surfaced disk tie ridger and grading elastic claw is equipped with successively on the left and right side of described front baffle, from front to back; Groove pressing wheel and grain tube is equipped with successively on described underframe left and right side, from front to back; Following side, described upper frame rear end is hinged and installs connecting plate and fixed installation earthing elastic claw, press wheel is rotating to be fitted on connecting plate, and the two ends of tension spring are connected with connecting plate and upper frame respectively; The longitudinal centre line of described base fertilizer fertilizer delivering pipe defertilizing opening, groove pressing wheel, grain tube sowing port and press wheel overlaps.
The utility model adopts groove pressing wheel fashion of extrusion to suppress kind of a ditch on the topsoil of paddy field, grading elastic claw and earthing elastic claw is adopted to complete ridge platform land smoothing respectively, base fertilizer soil covers and plants grain soil overwrite job, the described kind ditch subsoil suppressed is tight, plant ditch soil temperature to raise, moisture content rises, for kind of a grain germination, grow and provide good kind riffling part, heap is dragged when direct sowing on dry paddy field operation is avoided and eliminated to described grading elastic claw and earthing elastic claw, the generation of plugging fault, ensure and improve direct sowing on dry paddy field operation quality and operating efficiency, reduce the generation of operation fault, there is novel and reasonable structure, operation quality is good, service efficiency is high, operation is reliable, adaptable feature, for applying of direct sowing on dry paddy field new agricultural process technology provides technical support.
Accompanying drawing explanation
Fig. 1 is direct sowing on dry paddy field pressure ditch formula operation overall undercarriage structure schematic diagram;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
In figure, piece number illustrates:
1, press wheel, 2, earthing elastic claw, 3, gauge wheel, 4, grading elastic claw, 5, arc surfaced disk tie ridger, 6, base manure trench digging with deep placement assembly, 7, trifilar suspension frame assembly, 8, support assembly, 9, parallelogram lindage, 10, base fertilizer apply fertilizer manage, 11, grain tube, 12, swinging axle, 13, front baffle, 14, upper frame, 15, connecting plate, 16, tension spring, 17, groove pressing wheel, 18, underframe, 19, rear vertical rod.
Embodiment
Below in conjunction with accompanying drawing, the utility model optimum implementation is described in detail.A kind of direct sowing on dry paddy field pressure ditch formula operation chassis comprises support assembly 8, on the forward upper and bottom of support assembly 8, equipped trifilar suspension frame assembly 7 and base manure are ditched and deep placement assembly 6 respectively, described support assembly 8 rear lateral portion is fixedly mounted with parallelogram lindage 9, the rear vertical rod 19 of described parallelogram lindage 9 is fixedly mounted with upper frame 14 and front baffle 13, in the rear in vertical rod 19, is positioned at upper frame 14 lower portion place by the swingable equipped underframe 18 of swinging axle 12; Base fertilizer fertilizer delivering pipe 10, arc surfaced disk tie ridger 5 and grading elastic claw 4 is equipped with successively on the left and right side of described front baffle 13, from front to back; Groove pressing wheel 17 and grain tube 11 is equipped with successively on described underframe 18 left and right side, from front to back; Following side, described upper frame 14 rear end is hinged and installs connecting plate 15 and fixed installation earthing elastic claw 2, press wheel 1 is rotating to be fitted on connecting plate 15, and the two ends of tension spring 16 are connected with connecting plate 15 and upper frame 14 respectively; The longitudinal centre line of described base fertilizer fertilizer delivering pipe 10 defertilizing opening, groove pressing wheel 17, grain tube 11 sowing port and press wheel 1 overlaps.Groove pressing wheel 17 left and right side configures gauge wheel 3.
During operation, trifilar suspension frame assembly 7 is utilized to be mechanically connected integral by this chassis and traction power, forwards run under dynamic power machine traction, first base manure trench digging completes base with deep placement assembly 6 and executes deep placement, left at base manure, base fertilizer is executed down by base fertilizer fertilising pipe 10 by right both sides, arc surfaced disk tie ridger 5 is while completing into ridge ridging operation, with soil, base fertilizer is covered, leveling operation is carried out in continue your surface, grading elastic claw 4 pairs of ridges, ridge platform after leveling operation is forced to squeeze out kind of a ditch by groove pressing wheel 17 on the platform topsoil of ridge, its kind of ditch depth capacity is controlled by gauge wheel 3, rice seed grain is displaced in kind of ditch by grain tube 11 subsequently, stir soil by earthing elastic claw 2 rice seed grain is covered, press wheel 1 completes soil compaction operation above kind of ditch.In operation, when grading elastic claw 4 and earthing elastic claw 2 run into larger resistance, utilize the elastic deformation of himself, depart from and the contact hindering object, avoid and eliminate the generation of dragging heap, plugging fault.Swinging axle 12 makes underframe 18 achieve the independent forming movement of horizontal direction, ensure that the groove pressing wheel 17 of left and right side extrudes the uniformity of left and right kind of ditch and the left and right kind grain seed level outputed.
Claims (2)
1. a direct sowing on dry paddy field pressure ditch formula operation chassis, comprise support assembly (8), on the forward upper and bottom of support assembly (8), equipped trifilar suspension frame assembly (7) and base manure are ditched and deep placement assembly (6) respectively, it is characterized in that: in described support assembly (8) rear lateral portion, be fixedly mounted with parallelogram lindage (9), the rear vertical rod (19) of described parallelogram lindage (9) is fixedly mounted with upper frame (14) and front baffle (13), in vertical rod in the rear (19), be positioned at upper frame (14) lower portion place and pass through the swingable equipped underframe (18) of swinging axle (12), base fertilizer fertilizer delivering pipe (10), arc surfaced disk tie ridger (5) and grading elastic claw (4) is equipped with successively on the left and right side of described front baffle (13), from front to back, groove pressing wheel (17) and grain tube (11) is equipped with successively on described underframe (18) left and right side, from front to back, described upper frame (14) following side, rear end is hinged connecting plate (15) and fixed installation earthing elastic claw (2) are installed, press wheel (1) is rotating to be fitted on connecting plate (15), and the two ends of tension spring (16) are connected with connecting plate (15) and upper frame (14) respectively, the longitudinal centre line of described base fertilizer fertilizer delivering pipe (10) defertilizing opening, groove pressing wheel (17), grain tube (11) sowing port and press wheel (1) overlaps.
2. direct sowing on dry paddy field pressure ditch formula operation chassis according to claim 1, is characterized in that: on groove pressing wheel (17) left and right side, configure gauge wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719671.9U CN204707450U (en) | 2014-11-26 | 2014-11-26 | Direct sowing on dry paddy field pressure ditch formula operation chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719671.9U CN204707450U (en) | 2014-11-26 | 2014-11-26 | Direct sowing on dry paddy field pressure ditch formula operation chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707450U true CN204707450U (en) | 2015-10-21 |
Family
ID=54306493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420719671.9U Expired - Fee Related CN204707450U (en) | 2014-11-26 | 2014-11-26 | Direct sowing on dry paddy field pressure ditch formula operation chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612841A (en) * | 2016-03-09 | 2016-06-01 | 华中农业大学 | Profiling ditching pressing device |
| CN105850291A (en) * | 2016-05-26 | 2016-08-17 | 中国农业大学 | Universal profiling sowing unit and method for replacing seed-metering devices of different structure types |
| CN108834502A (en) * | 2018-06-22 | 2018-11-20 | 华南农业大学 | A kind of direct sowing on dry paddy field is followed an example seeding apparatus |
-
2014
- 2014-11-26 CN CN201420719671.9U patent/CN204707450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105612841A (en) * | 2016-03-09 | 2016-06-01 | 华中农业大学 | Profiling ditching pressing device |
| CN105850291A (en) * | 2016-05-26 | 2016-08-17 | 中国农业大学 | Universal profiling sowing unit and method for replacing seed-metering devices of different structure types |
| CN108834502A (en) * | 2018-06-22 | 2018-11-20 | 华南农业大学 | A kind of direct sowing on dry paddy field is followed an example seeding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20171126 |