CN202232054U - Fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter - Google Patents
Fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter Download PDFInfo
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- CN202232054U CN202232054U CN2011203105774U CN201120310577U CN202232054U CN 202232054 U CN202232054 U CN 202232054U CN 2011203105774 U CN2011203105774 U CN 2011203105774U CN 201120310577 U CN201120310577 U CN 201120310577U CN 202232054 U CN202232054 U CN 202232054U
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- belt wheel
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Abstract
The utility model relates to a fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter, and belongs to the field of agricultural machines. In the fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter, a three-point hanging frame assembly, a slave beam and a baffle are arranged at the front end and the rear end and on the upper part on one side of a welded trough type rack; hollow rotating shafts are arranged on the lower part inside the welded trough type rack uniformly; a duplex chain wheel or a belt wheel, a single chain wheel or the belt wheel, a spreading rigid tine and a transfer and transmission rigid tine are arranged on the hollow rotating shafts; a main driving shaft is arranged in the middle of the front end of the welded trough type rack, and is connected with the hollow rotating shafts by a chain or a belt; a front base plate and a rear base plate are fixedly arranged on the welded trough type rack; a tie bar is inserted into the front base plate, the rear base plate and the hollow rotating shafts; a driving ground wheel, a seed furrow furrowing blade and a fertilizer furrow furrowing blade are arranged on the slave beam; and a seed fertilizer box is arranged on the welded trough type rack. The fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter ensures the sowing progress and sowing quality of summer grain crops in Huang-Huai-Hai areas of China after wheat harvest, and has the characteristics of reasonable structure, high straw cleaning and covering efficiency and high quality of seedbed reconditioning.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to a kind of field from which wheat has been reaped tooth-like no-tillage operation drilling facility just.
Background technology
The Yellow River and Huai He River Haiti district in China, after the winter wheat results, also can plant one the last month of summer soybean or corn.But the residual a large amount of wheat stalks in farmland have had a strong impact on the sowing of summer soybean or corn; The peasant all adopted the mode of crop straw burning in the past; Caused serious air pollution, forbidded strictly by government now, and local government's annual taboo burning work drops into a large amount of manpower and materials.Stub land stubble height behind the harvesting wheat is at 15cm-40cm, and has a large amount of wheat stalks, and thickness is up to 20cm.Huge like this stalk overlay capacity, no-tillage seeding machine can't be worked traditionally, causes difficulty for second stubble crop sowings such as soybean, corn, and disconnected ridge is short of seedling in the production.The peasant has to adopt the mode of manpower to clear up the method for sowing again behind the stalk, causes the waste of a large amount of manpowers, financial resources.In addition, winter wheat results back has only short 10 days to summer soybean, corn seeding, even less than time in a week, is normally beginning to sow behind the rainfall after the winter wheat results or after irrigating the fields.Adopt a large amount of manpowers to remove to clear up stalk, possibly will cause the untimely of summer soybean or corn seeding, cause the underproduction of grain yield.The problems referred to above have seriously limited the summer sowing industry development of the Yellow River and Huai He River Haiti district.
Summary of the invention
The purpose of the utility model is exactly the problem that exists to above-mentioned prior art; Actual needs in conjunction with the district's summer sowing operation of China the Yellow River and Huai He River Haiti; Design provides the clear straw of the firm tooth-like no-tillage stubble of a kind of dead axle to cover the straw drilling machine, reaches the purpose that operating efficiency height, operation quality are good, guarantee the summer sowing job scheduling.
The basic design of the utility model is; On grooved frame seam leading section and rearward end, install trifilar suspension frame assembly and auxiliary girder respectively; Baffle plate is hinged and is installed on grooved frame seam one upper lateral part; The adjustable support two ends are hinged fixing with seam of grooved frame and baffle plate respectively; On grooved frame seam lower inside, longitudinally be parallel to each other and but lateral adjustments is uniformly distributed with movably 3-4 root hollow rotating shaft is installed; On near the hollow rotating shaft of baffle plate one side, install first duplicate sprocket or belt wheel from front to back successively and shed firm tooth; On the hollow rotating shaft of middle part, install second duplicate sprocket or belt wheel and transmission from front to back successively and carry firm tooth, carry firm tooth installing strand wheel or belt wheel and transmission from front to back successively on the hollow rotating shaft of a side farthest apart from baffle plate, the main drive shaft of equipped main drive sprocket or belt wheel is installed on the grooved frame seam front end middle part; Main drive chain bar or belt sleeve fit on main drive sprocket or belt wheel and first duplicate sprocket or the belt wheel; First driving chain or belt sleeve are contained on first duplicate sprocket or belt wheel and second duplicate sprocket or the belt wheel, and second driving chain or belt sleeve are contained on second duplicate sprocket or belt wheel and strand wheel or the belt wheel, in the seam of grooved frame, be positioned at that the place ahead, the position, rear of the hollow rotating shaft of a side install fore beam and back seat plate respectively farthest near the hollow rotating shaft of baffle plate one side with apart from baffle plate; Lacing wire is inserted on fore beam, hollow rotating shaft and the back seat plate, and its two ends and fore beam and back seat plate lock shaft are to being located by connecting; The seed manure case that has fertilizer applicator and seeding unit is fitted in the back upper lateral part of grooved frame seam; Driving land wheel, kind ditch furrower and fertile ditch furrower fits on the auxiliary girder admittedly; Seed manure device drive chain will drive land wheel and be connected with fertilizer applicator, seeding unit; Fertilizer delivering pipe is communicated with fertilizer applicator with fertile ditch furrower, grain tube is communicated with seeding unit with kind ditch furrower, so far constitute the clear straw of the firm tooth-like no-tillage stubble of dead axle and cover the straw drilling machine.
The utility model is once gone to the field and can be accomplished kind bed that the clear straw of field from which wheat has been reaped cover straw and reorganize and outfit the no-tillage combined operation of field from which wheat has been reaped with row application, bar sowing; Increased substantially the summer sowing operating efficiency; Alleviate labour intensity, reduced environmental pollution, guaranteed summer sowing crop job scheduling; Have characteristics rational in infrastructure, that operation quality good, operating efficiency is high, use is reliable, fault is few, promoted applying of no-tillage agronomic technique.
Description of drawings
Fig. 1 is that the clear straw of the firm tooth-like no-tillage stubble of dead axle cover straw drilling machine general structure sketch map;
Fig. 2 is the dextrad view of Fig. 1.
Piece number explanation among the figure:
1; The seam of grooved frame; 2; Trifilar suspension frame assembly; 3; Main drive sprocket or belt wheel; 4; Main drive shaft; 5; Main drive chain bar or belt; 6; Baffle plate; 7; Adjustable support; 8; Auxiliary girder; 9; First duplicate sprocket or belt wheel; 10; Lacing wire; 11; Shed firm tooth; 12; Fore beam; 13; First driving chain or belt; 14; Transmit and carry firm tooth; 15; Hollow rotating shaft; 16; Second duplicate sprocket or belt wheel; 17; Second driving chain or belt; 18; Strand wheel or belt wheel; 19; Back seat plate; 20; The seed manure case; 21; Fertilizer applicator; 22; Seeding unit; 23; Drive land wheel; 24; Plant the ditch furrower; 25; Fertile ditch furrower; 26; Grain tube; 27; Fertilizer delivering pipe; 28; Seed manure device drive chain.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The clear straw of the firm tooth-like no-tillage stubble of a kind of dead axle cover the straw drilling machine; On grooved frame seam 1 leading section and rearward end, install trifilar suspension frame assembly 2 and auxiliary girder 8 respectively; Baffle plate 6 is hinged and is installed on grooved frame seam 1 one upper lateral parts; Adjustable support 7 two ends are hinged fixing with grooved frame seam 1 and baffle plate 6 respectively; On grooved frame seam 1 lower inside, longitudinally be parallel to each other and but lateral adjustments is uniformly distributed with movably 3-4 root hollow rotating shaft 15 is installed; On near the hollow rotating shaft 15 of baffle plate 6 one sides, install first duplicate sprocket or belt wheel 9 from front to back successively and shed firm tooth 11; On the hollow rotating shaft 15 of middle part, install second duplicate sprocket or belt wheel 16 from front to back successively and carry firm tooth 14 with transmitting; Installing the strand wheel from front to back successively on the hollow rotating shaft 15 of a side farthest apart from baffle plate 6 or belt wheel 18 is carried firm tooth 14 with transmitting; The main drive shaft 4 of equipped main drive sprocket or belt wheel 3 is installed on the grooved frame seam 1 front end middle part, and main drive chain bar or belt 5 covers fit on main drive sprocket or belt wheel 3 and first duplicate sprocket or the belt wheel 9, and first driving chain or belt 13 are sleeved on first duplicate sprocket or belt wheel 9 and second duplicate sprocket or the belt wheel 16; Second driving chain or belt 17 are sleeved on second duplicate sprocket or belt wheel 16 and strand wheel or the belt wheel 18; In grooved frame seam 1, be positioned near the hollow rotating shaft 15 of baffle plate 6 one sides with apart from baffle plate 6 and install fore beam 12 and back seat plate 19 respectively in the place ahead, the position, rear of the hollow rotating shaft 15 of a side farthest, lacing wire 10 is inserted on fore beam 12, hollow rotating shaft 15 and the back seat plate 19, its two ends and fore beam 12 and back seat plate 19 lock shafts are to being located by connecting; The seed manure case 20 that has fertilizer applicator 21 and seeding unit 22 is fitted in the back upper lateral part of grooved frame seam 1; Driving land wheel 23, kind ditch furrower 24 and fertile ditch furrower 25 fits on the auxiliary girder 8 admittedly; Seed manure device drive chain 28 will drive land wheel 23 and be connected with fertilizer applicator 21, seeding unit 22; Fertilizer delivering pipe 27 is communicated with fertilizer applicator 21 with fertile ditch furrower 25, grain tube 26 is communicated with seeding unit 22 with kind ditch furrower 24.
During use, the suspension of this drilling machine and tow tractor is linked into an integrated entity, tractor motive power output shaft is connected with main drive shaft 4 gets final product through trifilar suspension frame assembly 2.During operation; The rotary power of main drive shaft 4 successively through main drive sprocket or belt wheel 3, main drive chain bar or belt 5, first duplicate sprocket or belt wheel 9, first driving chain or belt 13, second duplicate sprocket or belt wheel 16, second driving chain or belt 17, strand wheel or belt wheel 18 respectively synchronously, in the same way, drive hollow rotating shaft 15 with rotating speed and rotate; Drive to transmit and carry firm tooth 14 and shed firm tooth 11 rotations; Each the embedded depth 3-5 of crown portion centimetre; With the wheat stubble root stubble in the ferti-seeding band with ground wheat stalk stalk is carried successively and shed from baffle plate 6 one side-lower side direction, accomplish the no-tillage clear straw operation of field from which wheat has been reaped kind bed; Synchronously, the driving land wheel 23 that is positioned at rear side drives fertilizer applicators 21, fertile ditch furrower 25 and seeding unit 22, plant ditch furrower 24 accomplishes row application, bar sowing operation respectively.During the backhaul operation, can root stubble or stem stalk that not sow on kind of the riffling band be shed on the kind bed ground after planting, accomplish and cover the straw operation.Lacing wire 10 can guarantee the intensity at the open lower side position of grooved frame seam 1, avoids grooved frame seam 1 bottom to be drawn back damage.The level angle of adjustable support 7 controllable registers 6, decision root stubble and stem stalk shed distance, assurance operation quality.In the spacing between the horizontal parallel adjusting hollow rotating shaft 15 in the seam 1 of grooved frame, guarantee the rate of tension of each driving chain or belt, avoid sipping fault, guarantee operation effectiveness.
Prove in the research practice, plant bed and after planting evenly cover wheat straw in the field that anti-ability of hardening and soil moisture conservation behind the soil rain are improved, and soybean or emergence of corn are neat, it is healthy and strong to grow.The applying of this facility can be China's the Yellow River and Huai He River Haiti district's summer soybean or maize planting production brings remarkable result.
Claims (1)
1. the clear straw of the firm tooth-like no-tillage stubble of dead axle cover the straw drilling machine; It is characterized in that on grooved frame seam (1) leading section and rearward end, installing respectively trifilar suspension frame assembly (2) and auxiliary girder (8); Baffle plate (6) is hinged and is installed on grooved frame seam (1) one upper lateral part; Adjustable support (7) two ends are hinged fixing with grooved frame seam (1) and baffle plate (6) respectively; In grooved frame seam (1) but longitudinally be parallel to each other on the lower inside and lateral adjustments is uniformly distributed with movably 3-4 root hollow rotating shaft (15) is installed; On hollow rotating shaft (15), install first duplicate sprocket or belt wheel (9) from front to back successively and shed firm tooth (11) near baffle plate (6) one sides; On the hollow rotating shaft (15) of middle part, install second duplicate sprocket or belt wheel (16) from front to back successively and transmit conveying firm tooth (14); Installing strand wheel or belt wheel (18) from front to back successively and transmitting conveying firm tooth (14) on the hollow rotating shaft of a side (15) farthest apart from baffle plate (6); The main drive shaft (4) of equipped main drive sprocket or belt wheel (3) is installed on grooved frame seam (1) the front end middle part; Main drive chain bar or belt (5) cover fits on main drive sprocket or belt wheel (3) and first duplicate sprocket or the belt wheel (9); First driving chain or belt (13) are sleeved on first duplicate sprocket or belt wheel (9) and second duplicate sprocket or the belt wheel (16), and second driving chain or belt (17) are sleeved on second duplicate sprocket or belt wheel (16) and strand wheel or the belt wheel (18), go up, are positioned at that the place ahead, the position, rear of the hollow rotating shaft of a side (15) install fore beam (12) and back seat plate (19) respectively farthest near the hollow rotating shaft (15) of baffle plate (6) one sides with apart from baffle plate (6) in grooved frame seam (1); Lacing wire (10) is inserted on fore beam (12), hollow rotating shaft (15) and the back seat plate (19), and its two ends and fore beam (12) and back seat plate (19) lock shaft are to being located by connecting; The seed manure case (20) that has fertilizer applicator (21) and seeding unit (22) is fitted in the back upper lateral part of grooved frame seam (1); Driving land wheel (23), kind ditch furrower (24) and fertile ditch furrower (25) fits on the auxiliary girder (8) admittedly; Seed manure device drive chain (28) will drive land wheel (23) and be connected with fertilizer applicator (21), seeding unit (22); Fertilizer delivering pipe (27) is communicated with fertilizer applicator (21) with fertile ditch furrower (25), grain tube (26) is communicated with seeding unit (22) with kind ditch furrower (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203105774U CN202232054U (en) | 2011-08-25 | 2011-08-25 | Fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203105774U CN202232054U (en) | 2011-08-25 | 2011-08-25 | Fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232054U true CN202232054U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203105774U Expired - Lifetime CN202232054U (en) | 2011-08-25 | 2011-08-25 | Fixed-axis rigid-tined stubble non-tillage straw cleaning and covering drill planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379460A (en) * | 2015-12-04 | 2016-03-09 | 王刚 | Straw mulching and ridging sowing machine |
| CN115643836A (en) * | 2022-10-20 | 2023-01-31 | 东北农业大学 | Working condition detection device for unmanned vehicle in dry farmland |
-
2011
- 2011-08-25 CN CN2011203105774U patent/CN202232054U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379460A (en) * | 2015-12-04 | 2016-03-09 | 王刚 | Straw mulching and ridging sowing machine |
| CN105379460B (en) * | 2015-12-04 | 2018-07-03 | 王刚 | A kind of improving straw mulching bedder- planter machine |
| CN115643836A (en) * | 2022-10-20 | 2023-01-31 | 东北农业大学 | Working condition detection device for unmanned vehicle in dry farmland |
| CN115643836B (en) * | 2022-10-20 | 2024-05-10 | 东北农业大学 | Unmanned vehicle operation condition detection device for dry farmland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |