CN2571144Y - Wheat tilling-free fertilising seeder for stalk covering land - Google Patents
Wheat tilling-free fertilising seeder for stalk covering land Download PDFInfo
- Publication number
- CN2571144Y CN2571144Y CN 02262219 CN02262219U CN2571144Y CN 2571144 Y CN2571144 Y CN 2571144Y CN 02262219 CN02262219 CN 02262219 CN 02262219 U CN02262219 U CN 02262219U CN 2571144 Y CN2571144 Y CN 2571144Y
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- tilling
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- straw
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Abstract
The utility model discloses a wheat tilling-free fertilizing seeder for lands covered by straws, which adopts a mode that a power disc is used for cutting off covering objects among seed rows for the first time, and the phenomena of straw wrapping and straw blocking met when crops with small row space are planted without tilling on lands covered by straws are better solved. Secondly, an original ditching device is skillfully combined with a power disc, and the problems of stalk cutting, straw separating and ditching are effectively solved; in addition, a function that parity seed fertilizers are layered to seed is achieved. Compared with the congener machines currently disclosed at home and abroad, the utility model has the advantages of high using efficiency, light load, high reliability, light tool weight and portable operation. The utility model can play positive effects on changing the deep-tilling habit of traditional crops in China, on carrying out tilling-free seeding and on treating and restraining land desertification and sandstorm, and the utility model can be popularized and used in large areas in western of China.
Description
Technical field
The utility model belongs to mechanical field, particularly relates to a kind of straw mulched ground wheat no-tillage fertilizing and seeding machine.
Background technology
Change traditional crops deep ploughing custom, development and popularization protectiveness no-tillage technology are the revolutions of agricultural cultivating technology, are one of the serious day by day desertification of land of improvement and containment and effective measure of sandstorm.The crop straw also zero tillage under the coverage condition of field shows many outstanding advantages especially than the zero tillage of open ground, as the soil moisture conservation retaining, increases fertility of land, and improves soil structure, utilizes crop straw rationally and effectively, and the protection environment prevents to pollute etc.For this purpose, people have developed various straw no-tillage with straw mulch sowers, and it is the most representative with the similar facility of U.S.'s development, it handles anti-blocking anti-winding device is the tilting graduated dial formula branch grass wheel that dish both sides, garden were coiled and were arranged in the gravity traction garden of flowing, its operation principle is to rely on the rolling of traction garden dish and straw that the bigger gravity of body will be planted in the ranks earlier to be cut off, thereafter the graduated dial formula divides the grass wheel then to dial to both sides at the passive straw that will cut off in rolling of advancing at random, and the plough that is arranged on dish back, chaffcutter garden can be applied fertilizer and sow normally.These type of facility only can be suitable in the sowing of wide row space crop, in little line-spacing crop sowing, then, the graduated dial formula is difficult to configuration because dividing grass to take turns, the mutual interference of meeting phase, make clogging be difficult to solve, chaffcutter garden dish causes facility integral body very heavy by the disconnected grass of facility weight to a great extent in addition, and is difficult in supporting use on the small tractor.The wheat no-tillage planter of China's development at present newly falls the 2BF-7 type no-tillage fertilizing and seeding machine of machinery plant's production and the 2BMX-6 type wheat no-tillage planter that Hu County, Shaanxi Xing Nong machinery plant produces by the Shanxi that has of formal evaluation, in order to solve the straw blockage problem, preceding a kind of type adopts the mode of plough being divided the big pitch arrangement of front and rear row, but this type is that corn stalk operation on the ground is just very poor at preceding stubble; Back a kind of type its duck chews the formula dibbler and can avoid the stifled problem of twining of straw substantially, pricking not go down but exist duck to chew in hard stub land, and seed distributes too concentratedly in the bundle hole, is unfavorable for problems such as plant strain growth.
Summary of the invention
The purpose of this utility model is exactly will design a kind ofly to cover the wheat no-tillage fertilizing and seeding machine that hard stub land carries out seeding and fertilizing at straw, and solves straw and twine stifled and sow a difficult problem such as irregular.
The utility model solves by the following technical programs, hanger bracket is installed before the frame, main-gear box is fixed on the axle tube, gear in the main-gear box connects mutually by the gear of semiaxis that places axle tube and the left gear case that is installed in the frame left side, be fixed with garden dish axle support plate after the frame, the garden dish axle that several chaffcutter gardens dish is housed is coaxial and be bearing between a left gear case and the garden dish support plate with the gear in the left gear case, the plough that each chaffcutter garden dish is clamp position then is sleeved on the frame in each corresponding plough cover for seat, corresponding hinge is hung with press wheel behind the plough, the driving land wheel is equipped with in the frame left side, non-driving land wheel is equipped with on the right side, drive the coaxial head sprocket that is equipped with of land wheel, head sprocket links by chain and seeding sprocket wheel and row fat sprocket, the seeding sprocket coaxiality is equipped with seeding unit, the coaxial fertilizer apparatus that is equipped with of row fat sprocket, correspondence is equipped with grain tube and fertilizer delivering pipe under it, and place in the plough respectively, the seed manure case is equipped with in the frame top, the discharge capacity adjuster is equipped with on seed manure case right side, is fixed with garden dish cover on the frame of seed manure case below.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model.
Accompanying drawing 2 is right TV structure schematic diagrames of the present utility model.
Description of reference numerals is as follows:
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, referring to accompanying drawing 1 and accompanying drawing 2, the preceding hanger bracket (3) that is equipped with of frame (1), main-gear box (4) is fixed on the axle tube (25), main-gear box (4) is preceding splined shaft (23), gear wherein connects mutually by the gear of semiaxis (14) that places axle tube (25) and the left gear case (5) that is installed in frame (1) left side, be fixed with garden dish axle support plate (16) on the afer bay (1), the garden dish axle (15) that several chaffcutter gardens dishes (6) are housed is coaxial and be bearing in left gear case (5) and coil between the support plate (16) with the garden with the gear in the left gear case (5), the plough (7) that each chaffcutter garden dish (6) is clamp position then is sleeved on and is fixed on frame (1) and goes up in each corresponding plough cover for seat (17), the corresponding hinge in plough (7) back is hung with press wheel (8), frame (1) left side is equipped with and is driven land wheel (9), non-driving land wheel (10) is equipped with on its right side, drive the coaxial head sprocket (11) that is equipped with of land wheel (9), head sprocket (11) links by chain (12) and seeding sprocket wheel (13) and row fat sprocket (26), the coaxial seeding unit (19) that is equipped with of seeding sprocket wheel (13), the coaxial fertilizer apparatus (18) that is equipped with of row fat sprocket (26), correspondence is equipped with grain tube (21) and fertilizer delivering pipe (20) under it, and place respectively in the plough (7), seed manure case (2) is equipped with in frame (1) top, discharge capacity adjuster (22) is equipped with on seed manure case (2) right side, is fixed with garden dish cover (24) on the frame (1) of its below.
During work, after hanger bracket of the present utility model is attached at tractor, the power take-off of tractor is interlocked mutually with splined shaft of the present utility model, regulate plough to the appropriate location by the plough cover for seat, make chaffcutter garden dish high speed rotating in conjunction with power earlier, chaffcutter garden dish is about to plant in the ranks in advancing straw and weeds are cut, being close to the clipping plough of chaffcutter garden dish just ditches and the layer by layer manuring sowing at random, all the time the driving land wheel that contacts with ground and roll guarantees synchronously transmission of power on fertilizer apparatus and seeding unit, guarantee the reliability of its work, and layering falls into the fertilizer and the seed of kind of ditch, in time by the press wheel appropriate compacting behind the plough, form good kind riffling spare, thereby finish the sowing of straw no-tillage fertilizing.
Claims (2)
1, a kind of straw mulched ground wheat no-tillage fertilizing and seeding machine is by frame (1), seed manure case (2), hanger bracket (3), drive land wheel (9), non-driving land wheel (10), head sprocket (11), chain (12), seeding sprocket wheel (13), row fat sprocket (26), fertilizer apparatus (18), seeding unit (19), fertilizer delivering pipe (20), grain tube (21), discharge capacity adjuster (22) is formed, it is characterized in that main-gear box (4) is fixed on the axle tube (25), main-gear box (4) is preceding Splined Spindle (23), gear wherein by placing axle tube (25) semiaxis (14) and after the gear that is installed in the left gear case (5) in frame (1) left side connects mutually, be fixed with garden dish axle support plate (16) on the afer bay (1), the garden dish axle (15) that several chaffcutter gardens dishes (6) are housed is coaxial and be bearing in left gear case (5) and coil between the support plate (16) with the garden with the gear in the left gear case (5), the plough (7) that each chaffcutter garden dish (6) is clamp position then is sleeved on and is fixed in frame (1) and goes up in each corresponding plough cover for seat (17), and the corresponding hinge in plough (7) back is hung with press wheel (8).
2, a kind of straw mulched ground wheat no-tillage fertilizing and seeding machine according to claim 1 is characterized in that being fixed with garden dish cover (24) on the frame of seed manure case (2) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262219 CN2571144Y (en) | 2002-09-18 | 2002-09-18 | Wheat tilling-free fertilising seeder for stalk covering land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262219 CN2571144Y (en) | 2002-09-18 | 2002-09-18 | Wheat tilling-free fertilising seeder for stalk covering land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571144Y true CN2571144Y (en) | 2003-09-10 |
Family
ID=33728833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262219 Expired - Fee Related CN2571144Y (en) | 2002-09-18 | 2002-09-18 | Wheat tilling-free fertilising seeder for stalk covering land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571144Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823370A (en) * | 2012-07-28 | 2012-12-19 | 安徽农业大学 | Electric corn medium-term fertilizer distributor |
| CN104335737A (en) * | 2013-08-08 | 2015-02-11 | 孙加林 | No-tillage field-returning seeder for straws |
| CN109362289A (en) * | 2018-11-09 | 2019-02-22 | 中国农业机械化科学研究院 | A kind of tongue fur bran combined seed and fertilizer drill and its open-ended furrowing device |
-
2002
- 2002-09-18 CN CN 02262219 patent/CN2571144Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823370A (en) * | 2012-07-28 | 2012-12-19 | 安徽农业大学 | Electric corn medium-term fertilizer distributor |
| CN104335737A (en) * | 2013-08-08 | 2015-02-11 | 孙加林 | No-tillage field-returning seeder for straws |
| CN109362289A (en) * | 2018-11-09 | 2019-02-22 | 中国农业机械化科学研究院 | A kind of tongue fur bran combined seed and fertilizer drill and its open-ended furrowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |