CN202406481U - Stubble stalk returning multi-process combined tilling and sowing machine - Google Patents
Stubble stalk returning multi-process combined tilling and sowing machine Download PDFInfo
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- CN202406481U CN202406481U CN2012200345696U CN201220034569U CN202406481U CN 202406481 U CN202406481 U CN 202406481U CN 2012200345696 U CN2012200345696 U CN 2012200345696U CN 201220034569 U CN201220034569 U CN 201220034569U CN 202406481 U CN202406481 U CN 202406481U
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Abstract
The utility model discloses a stubble stalk returning multi-process combined tilling and sowing machine which is a multifunctional tilling and sowing machine which changes the tilling and sowing mode of the traditional ridge sowing in aeolian sand and drought areas, prevents stubbles, straw cutting and ridging, adopts furrow sowing, saves water while preserving soil moisture to resist draught and integrates multiple agricultural processes such as shallow-ridge stubbles separation and breakage, stubble stalk breakage, stubble stalk returning earthing, furrowing, furrow sowing, fertilization, earthing and compaction. The stubble stalk returning multi-process combined tilling and sowing machine is characterized by comprising a lower rack, a middle beam, a rear rack, a lifting adjusting rod, a suspension rod, multiple round blades, an earthing compaction component, a sowing device and a fertilizer; a stubble separation shear is provided with a vertical blade and a stubble separation wing; and an earthing share is provided with a stubble stalk earthing plate with two adjustable wings. According to the utility model, an agricultural machine with a new agricultural mode is created, and multiple processes are finished once; and the furrow has good preservation of soil moisture, the moisture is not lost easily, the root system extends downwards, and the yield of the crop is increased. Through the stubble stalk returning multi-process combined tilling and sowing machine, the stubble stalk returning is finished once during the tilling and sowing so that the stubble stalk is subjected to environment-friendly and reasonable ecological circular treatment; and the machine is suitable for planting corn, sorghum, soybean, wheat and mung bean.
Description
Technical field
The utility model relates to a kind of tilling and seeding machine, particularly relates to the cultivated pattern of broadcasting that changes traditional sowing in hill kind; Exempt stubble, exempt to cut stalk, ridging not, the furrow sowing; Integrate shallow ridges and divide the also stubble stalk field multiple operation combination tilling and seeding machine also of multiple tracks agronomy flow charts such as field earthing, ditch dug with a plow, furrow sowing, fertilising, earthing, suppression of a stubble breaking, a disconnected stubble stalk, stubble stalk.
Background technology
At present, northern China is traditional big Tagayasu Den's broadcasting method and flow chart are generally: multi-job operations such as rotary tillage soil-working, fertilising, ridging, sowing in hill kind, earthing, suppression; It is many that this cultivated broadcasting method and flow chart exist operation, and the mechanical work cost is high, efficient is low, energy resource consumption is many; Soil stirs often, and the soil moisture loss is many; Tractor is pressed ground often, is prone to cause soil compaction, is unfavorable for crop growth, causes problems such as The grain yield drops.The dust storm arid area in spring that is particularly hitting by drought 9 years out of 10; At this with regard to the bad new ridging platform upper seeding wheel of soil moisture content, because the outstanding face of land of ridge platform, under the acting in conjunction of sunshine and wind; Make a large amount of evaporation of moisture in the platform of ridge with lost; Do not have effective rainfall or manual work to water like duration of germination, the seed of sowing is difficult to germinate or germinate difficulty, can cause a large amount of underproduction or total crop failure.In addition, the sowing in hill kind roots in the ridge platform of seed more than the face of land, and the root system of plant is far away from soil moisture conservation furrow well, is difficult to absorb the moisture in the washy furrow, can not effectively utilize the valuable interior moisture of furrow in arid area in spring; Therefore, the sowing in hill kind is unfavorable to drought-relief, changes this traditional cultivated broadcasting method, is the important topic of drought-relief high and stable yields.
In addition, in recent years, along with development of rural economy, the life of farmers level improves constantly, and the effective rate of utilization of rural area crops stubble stalk sharply descends; And the stubble stalk also increases operating cost owing to time-consuming, effort in the field, and how not to be implemented.Every crops harvest season, it is commonplace phenomenon that discarded stubble stalk is burned.This has caused a large amount of wastings of resources on the one hand, has polluted air, the traffic safety that has also seriously influenced aviation, highway that has.On the other hand, burn the stubble stalk and cause soil compaction, soil organic substance content is descended, fertility is not enough.Therefore, the processing of waste agronomic crop stubble stalk particularly in cultivated broadcasting, makes its ability economy, convenience, environmental protection, reasonably ecological circulation processing, is an individual problem newly.
Summary of the invention
Based on the problems referred to above, the utility model proposes also field multiple operation combination tilling and seeding machine of a kind of batch of stalk; Can change the cultivated pattern of broadcasting of traditional sowing in hill kind, exempt stubble, exempt to cut stalk, ridging not, the furrow sowing; Can once accomplish shallow ridges and divide also multiple tracks agronomy flow charts such as field earthing, ditch dug with a plow, furrow sowing, fertilising, earthing, suppression of stubble breaking, disconnected stubble stalk, stubble stalk.
The utility model solves the technical scheme that its technical problem adopted: the stubble stalk is field multiple operation combination tilling and seeding machine also, it is characterized in that: the lower bearing bracket rear end connects middle cross beam, connects afer bay above the middle cross beam; The lower bearing bracket front end has connecting rod to connect the axle fastener on the tractor rear axle; The ears of middle cross beam leading flank center fixed have connecting axle to connect an end of hanger bar, hang on the front end connection tractor of hanger bar; The middle cross beam leading flank of ears both sides is provided with monaural, and monaural has connecting axle to connect the lifting adjusting rod, and the front end that promotes adjusting rod connects tractor two oil pressure arms; The lower bearing bracket center fixed has front-axle beam, is fixed with a plurality of branches stubble ploughshare handle seats on the front-axle beam, divides in the stubble ploughshare handle seat to be fixed with branch stubble ploughshare handle, divides to be fixed with branch stubble ploughshare below the stubble ploughshare handle, is fixed with upright cutter and two branch stubble wings above dividing the stubble ploughshare; Be fixed with the blade axostylus axostyle on the lower bearing bracket of front-axle beam back, blade shaft arranged below the blade axostylus axostyle, a plurality of circular knifes are arranged on the blade shaft; Middle cross beam two ends and center fixed have a plurality of plow stick seats, are fixed with plow stick in the plow stick seat, on the plow stick seat hold-down screw are arranged, with the height of secured adjusted plow stick; The lower end of plow stick is fixed with the earthing ploughshare, and a batch stalk trailing bar is arranged on the earthing ploughshare; Plow stick below the plow stick seat is the side's of being with stand outward, and square stand has adjusting screw(rod), to regulate the fixing position of square stand on plow stick; Side's stand trailing flank is fixedly connected with the suppression of soil assembly of right trailing bar and left trailing bar; Entablature and back entablature before the afer bay center fixed, preceding entablature comprises that with installing above the entablature of back the seeder of seed-storage box, governing box, seed tray is a plurality of; Be fixed with the multirow fertilizer applicator above the rear end of afer bay, the multirow fertilizer applicator has fertilizer expelling shaft, and fertilizer expelling shaft has defertilizing wheel and driven pulley, and defertilizing wheel has big chain to be connected with the power wheel of tractor; Driven pulley has the change pulley on the variable-speed shaft of gimmal and governing box to be connected, and variable-speed shaft connects a plurality of governing boxs; There is seed export the seed tray lower end, a plurality of defertilizing tubes is arranged below the multirow fertilizer applicator, and defertilizing tube has fertilizer outlet.
This batch of stalk is field multiple operation combination tilling and seeding machine also, and it is characterized in that: said circular knife can be the zigzag circular knife.
This batch of stalk is field multiple operation combination tilling and seeding machine also; It is characterized in that: said suppression of soil assembly has the square frame that is fixedly connected at square stand trailing flank, and square frame other end is fixedly connected handle seat connecting rod, and handle seat connecting rod is fixedly connected suppression arm axle cover; In the suppression arm axle cover suppression arm axle is arranged; Suppression arm axle two ends connect of two suppression arms, and there is the suppression wheel shaft other end of two suppression arms, and the suppression wheel shaft has press wheel; There is the earthing handle seat that is enclosed within its outside at handle seat connecting rod two ends, and earthing handle seat has fixed screw, and two earthing handle seat trailing flanks are fixed with the earthing handle, fixing respectively right trailing bar in two earthing handle lower ends and left trailing bar; Above the side's of being fixed on frame of two pressure arms, there is below its other end the stage clip of the lead screw of being enclosed within outside to be pressed in above the two suppression arms.
This batch of stalk is field multiple operation combination tilling and seeding machine also, for better disconnected bar, can also driving wheel be arranged blade shaft, and driving wheel is through the change pulley of one in power band connection tractor.
This batch of stalk is field multiple operation combination tilling and seeding machine also, for cushion, damping, prevent to damage on the tractor and hang; Outside hanger bar, be with buffer spring; The front end of hanger bar has cover ear muff above that, on the hanger bar before the ear muff bar first speed is arranged, and hangs on the ear muff front end connection tractor.
This batch of stalk is field multiple operation combination tilling and seeding machine also; In order to make the both wings adjustable angle of batch stalk trailing bar; Be fixed with preceding axostylus axostyle in earthing ploughshare front, the both wings of cover stubble stalk trailing bar are above that arranged on the axostylus axostyle, the inside of stubble stalk trailing bar both wings is fixed with connecting ring; Connecting ring is connected with an end of the angular adjustment bar of a plurality of apertures, and the fixing at the back back axostylus axostyle of earthing ploughshare is through in the aperture of angular adjustment bar.
The beneficial effect of the utility model is: changed the cultivated pattern of broadcasting of the traditional sowing in hill kind in land for growing field crops, northern China dust storm arid area, exempted stubble, exempt to cut stalk, ridging not, furrow sowing, water saving soil moisture conservation, drought resisting, raising the output; Can once accomplish shallow ridges and divide also multiple tracks agronomy flow charts such as field earthing, ditch dug with a plow, furrow sowing, fertilising, earthing, suppression of stubble breaking, disconnected stubble stalk, stubble stalk.Traditional multi-job operation is once accomplished, for the water-saving agriculture of dust storm arid area combating drought and raising yields is explored a new approach, innovation and creation the agronomy pattern broadcast of the new big Tagayasu Den of one cover.The big Tagayasu Den that the present invention adapts to the dust storm arid area broadcasts, and has reduced flow chart and tractor and has pressed the ground number of times, has reduced the mechanical work cost, has improved operating efficiency, has reduced energy resource consumption; It is few to make soil stir number of times, and the soil moisture loss is few, beneficial to preserving soil moisture, keeping a full stand of seedings; Tractor presses the ground number of times few, makes that soil is soft not to harden, and helps crop growth and root system development.In addition, in the dust storm arid area, ridging not when sow for spring, the benefit of furrow sowing is: furrow preserve soil moisture, and moisture is difficult for running off, and can effectively utilize the moisture in the valuable furrow in arid area in spring, and seed is prone to germination, and seedling is prone to into alive; Make crop root to extending below, thereby absorb more nutrients and moisture, also wind resistance, resistant to lodging more; Make the crop yield good harvest.The present invention make batch stalk also Tian Zaigeng once accomplish sowing time, both saved trouble, laborsaving, agricultural cost is reduced; The more important thing is the effective rate of utilization that has improved crop stubble stalk, increased the organic manure in soil, reduced the stubble stalk and burned a large amount of wasting of resources that causes, avoided air pollution; Make waste agronomic crop stubble stalk in cultivated broadcasting, just can obtain economy, convenience, environmental protection, reasonably ecological circulation processing.The present invention is fit to the plantation in lands for growing field crops such as corn, Chinese sorghum, soybean, wheat, mung bean.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Figure of description 1 is the construction profile of the utility model embodiment.
Figure of description 2 is plan structure figure of the utility model embodiment.
Figure of description 3 be the utility model embodiment earthing ploughshare (13) but and the structure chart of rotation of crops stalk trailing bar (12).
Among the figure: 1. press wheel, 2. suppression wheel shaft, 3. suppression arm, 4. pair pressure arm, 5. earthing handle, 6. right trailing bar, 7. left trailing bar, 8. earthing handle seat; 9. fertilizer outlet, 10. square frame, 11. seed exports, 12. batches of stalk trailing bars, 13. earthing ploughshares, 14. side's stands, 15. adjusting screw(rod)s, 16. circular knifes; 17. blade shaft, 18. blade axostylus axostyles, 19. fens stubble ploughshares, 20. upright cuttves, 21. fens stubble ploughshare handles, 22. tractor trailing wheels, 23. power wheels, 24. tractor rear axles; 25. hanger bar, the 25-1. buffer spring, 26. promote adjusting rod, 27. lower bearing brackets, 28. middle cross beams, 29. big chains, 30. afer bays, 31. governing boxs; 32. variable-speed shaft, 32-1. change pulley, 33. seed-storage boxs, 34. gimmals, 35. driven pulleys, 36. multirow fertilizer applicators, 37. fertilizer expelling shafts, 38. defertilizing wheels; 39. seed tray, 40. defertilizing tubes, 41. lead screw, 42. stage clips, 43. plow stick seats, 43-1. divide stubble ploughshare handle seat, 44. hold-down screws; 45. plow stick, 46. suppression arm axle covers, 47. suppression arm axles, 48. fixed screws, 49. handle seat connecting rods, 50. fens stubble wings, 51. preceding entablatures; 51-1. back entablature, 52. connecting axles, 53. monaurals, 54. ears, 55. fasteners, 56. connecting rods, 57. ear muffs; 58. the bar first speed, 59. front-axle beams, 60. preceding axostylus axostyles, 61. back axostylus axostyles, 62. angular adjustment bars, 63. connecting rings, 64. driving wheels.
Embodiment
Among Figure of description 1, Fig. 2, this batch stalk is field multiple operation combination tilling and seeding machine also, it is characterized in that: lower bearing bracket (27) rear end connects middle cross beam (28), connects afer bay (30) above the middle cross beam (28); Lower bearing bracket (27) front end has connecting rod (56) to connect the axle fastener (55) on the tractor rear axle (24); The ears (54) of middle cross beam (28) leading flank center fixed have connecting axle (52) to connect an end of hanger bar (25), hang on the front end connection tractor of hanger bar (25); Middle cross beam (28) leading flank of ears (54) both sides is provided with monaural (53), and monaural (53) has connecting axle (52) to connect lifting adjusting rod (26), and the front end that promotes adjusting rod (26) connects tractor two oil pressure arms; Lower bearing bracket (27) center fixed has front-axle beam (59); Be fixed with a plurality of branch stubble ploughshare handle seats (43-1) on the front-axle beam (59); Divide in the stubble ploughshare handle seat (43-1) and be fixed with branch stubble ploughshare handle (21); Be fixed with branch stubble ploughshare (19) below the branch stubble ploughshare handle (21), be fixed with upright cutter (20) and two branch stubble wings (50) above the branch stubble ploughshare (19); Be fixed with blade axostylus axostyle (18) on the lower bearing bracket (27) of front-axle beam (59) back, blade shaft (17) arranged below the blade axostylus axostyle (18), a plurality of circular knifes (16) are arranged on the blade shaft (17); Middle cross beam (28) two ends and center fixed have a plurality of plow stick seats (43), are fixed with plow stick (45) in the plow stick seat (43), hold-down screw (44) are arranged, with the height of secured adjusted plow stick (45) on the plow stick seat (43); The lower end of plow stick (45) is fixed with earthing ploughshare (13), and a batch stalk trailing bar (12) is arranged on the earthing ploughshare (13); The outer side's of the being with stand (14) of plow stick (45) below the plow stick seat (43), square stand (14) has adjusting screw(rod) (15), to regulate the fixing position of square stand (14) on plow stick (45); Side's stand (14) trailing flank is fixedly connected with the suppression of soil assembly of right trailing bar (6) and left trailing bar (7); Entablature (51) and back entablature (51-1) before afer bay (30) center fixed, the top installation of preceding entablature (51) and back entablature (51-1) comprises that the seeder of seed-storage box (33), governing box (31), seed tray (39) is a plurality of; Be fixed with multirow fertilizer applicator (36) above the rear end of afer bay (30), multirow fertilizer applicator (36) has fertilizer expelling shaft (37), and fertilizer expelling shaft (37) has defertilizing wheel (38) and driven pulley (35), and defertilizing wheel (38) has big chain (29) to be connected with the power wheel (23) of tractor; Driven pulley (35) has the change pulley (32-1) on the variable-speed shaft (32) of gimmal (34) and governing box (31) to be connected, and variable-speed shaft (32) connects a plurality of governing boxs (31); There is seed export (11) seed tray (39) lower end, a plurality of defertilizing tubes (40) is arranged below the multirow fertilizer applicator (36), and defertilizing tube (40) has fertilizer outlet (9).
In the Figure of description 1, this batch stalk is field multiple operation combination tilling and seeding machine also, and it is characterized in that: said circular knife (16) can be the zigzag circular knife.
Among Figure of description 1, Fig. 2; This batch of stalk is field multiple operation combination tilling and seeding machine also; It is characterized in that: the suppression of soil assembly has the square frame (10) that is fixedly connected at square stand (14) trailing flank, and square frame (10) other end is fixedly connected handle seat connecting rod (49), and handle seat connecting rod (49) is fixedly connected suppression arm axle cover (46); In the suppression arm axle cover (46) suppression arm axle (47) is arranged; Suppression arm axle (47) two ends connect of two suppression arms (3), and there is suppression wheel shaft (2) other end of two suppression arms (3), and suppression wheel shaft (2) has press wheel (1); There is the earthing handle seat (8) that is enclosed within its outside at handle seat connecting rod (49) two ends, and earthing handle seat (8) has fixed screw (48), and two earthing handle seat (8) trailing flanks are fixed with earthing handle (5), fixing respectively right trailing bar (6) in two earthing handle (5) lower ends and left trailing bar (7); Above the side's of being fixed on frame (10) of two pressure arms (4), there is below its other end the stage clip (42) of lead screw of being enclosed within (41) outside to be pressed in above the two suppression arms (3).
In the Figure of description 2, this batch stalk is field multirow multiple operation combination tilling and seeding machine also, and blade shaft (17) has driving wheel (64), and driving wheel (64) connects the change pulley of one in tractor through the power band.
In the Figure of description 2; This batch of stalk is field multiple operation combination tilling and seeding machine also, for cushion, damping, prevent to damage on the tractor and hang; Outside hanger bar (25), be with buffer spring (25-1); The front end of hanger bar (25) has cover ear muff (57) above that, on the preceding hanger bar (25) of ear muff (57) bar first speed (58) is arranged, and ear muff (57) front end connects on the tractor and hangs.
Figure of description 3, be the utility model embodiment earthing ploughshare (13) but and the structure chart of rotation of crops stalk trailing bar (12).In order to make batch both wings adjustable angle of stalk trailing bar (12); Be fixed with preceding axostylus axostyle (60) in earthing ploughshare (13) front; The both wings that cover stubble stalk trailing bar (12) is above that arranged on the preceding axostylus axostyle (60); The inside of stubble stalk trailing bar (12) both wings is fixed with connecting ring (63), and connecting ring (63) is connected with an end of the angular adjustment bar (62) of a plurality of apertures, and the fixing back axostylus axostyle (61) in earthing ploughshare (13) back is through in the aperture of angular adjustment bar (62).
In the Figure of description 2,, can adopt the cultivated pattern of broadcasting of the utility model, exempt stubble, exempt to cut stalk, ridging not, the furrow sowing by the 13.24kw tractor-drawn for stubble stalk field triplex row multiple operation combination tilling and seeding machine also; Can once accomplish shallow ridges and divide also multiple tracks agronomy flow charts such as field earthing, ditch dug with a plow, furrow sowing, fertilising, earthing, suppression of stubble breaking, disconnected stubble stalk, stubble stalk.Multi-job operations such as traditional stubble stalk pulverizing, rotary tillage soil-working, ridging, fertilising, sowing, earthing, suppression are once accomplished; Its operating efficiency is per hour 15 mu.
Claims (6)
1. stubble stalk field multiple operation combination tilling and seeding machine also, it is characterized in that: lower bearing bracket (27) rear end connects middle cross beam (28), connects afer bay (30) above the middle cross beam (28); Lower bearing bracket (27) front end has connecting rod (56) to connect the axle fastener (55) on the tractor rear axle (24); The ears (54) of middle cross beam (28) leading flank center fixed have connecting axle (52) to connect an end of hanger bar (25), hang on the front end connection tractor of hanger bar (25); Middle cross beam (28) leading flank of ears (54) both sides is provided with monaural (53), and monaural (53) has connecting axle (52) to connect lifting adjusting rod (26), and the front end that promotes adjusting rod (26) connects tractor two oil pressure arms; Lower bearing bracket (27) center fixed has front-axle beam (59); Be fixed with a plurality of branch stubble ploughshare handle seats (43-1) on the front-axle beam (59); Divide in the stubble ploughshare handle seat (43-1) and be fixed with branch stubble ploughshare handle (21); Be fixed with branch stubble ploughshare (19) below the branch stubble ploughshare handle (21), be fixed with upright cutter (20) and two branch stubble wings (50) above the branch stubble ploughshare (19); Be fixed with blade axostylus axostyle (18) on the lower bearing bracket (27) of front-axle beam (59) back, blade shaft (17) arranged below the blade axostylus axostyle (18), a plurality of circular knifes (16) are arranged on the blade shaft (17); Middle cross beam (28) two ends and center fixed have a plurality of plow stick seats (43), are fixed with plow stick (45) in the plow stick seat (43), and hold-down screw (44) is arranged on the plow stick seat (43); The lower end of plow stick (45) is fixed with earthing ploughshare (13), and a batch stalk trailing bar (12) is arranged on the earthing ploughshare (13); The outer side's of the being with stand (14) of plow stick (45) below the plow stick seat (43), square stand (14) has adjusting screw(rod) (15); Side's stand (14) trailing flank is fixedly connected with the suppression of soil assembly of right trailing bar (6) and left trailing bar (7); Entablature (51) and back entablature (51-1) before afer bay (30) center fixed, the top installation of preceding entablature (51) and back entablature (51-1) comprises that the seeder of seed-storage box (33), governing box (31), seed tray (39) is a plurality of; Be fixed with multirow fertilizer applicator (36) above the rear end of afer bay (30), multirow fertilizer applicator (36) has fertilizer expelling shaft (37), and fertilizer expelling shaft (37) has defertilizing wheel (38) and driven pulley (35), and defertilizing wheel (38) has big chain (29) to be connected with the power wheel (23) of tractor; Driven pulley (35) has the change pulley (32-1) on the variable-speed shaft (32) of gimmal (34) and governing box (31) to be connected, and variable-speed shaft (32) connects a plurality of governing boxs (31); There is seed export (11) seed tray (39) lower end, a plurality of defertilizing tubes (40) is arranged below the multirow fertilizer applicator (36), and defertilizing tube (40) has fertilizer outlet (9).
2. stubble stalk according to claim 1 is field multiple operation combination tilling and seeding machine also, and it is characterized in that: said circular knife (16) is the zigzag circular knife.
3. stubble stalk according to claim 1 is field multiple operation combination tilling and seeding machine also; It is characterized in that: said suppression of soil assembly has the square frame (10) that is fixedly connected at square stand (14) trailing flank; Frame (10) other end, side is fixedly connected handle seat connecting rod (49); Handle seat connecting rod (49) is fixedly connected suppression arm axle cover (46), in the suppression arm axle cover (46) suppression arm axle (47) is arranged, and suppression arm axle (47) two ends connect of two suppression arms (3); There is suppression wheel shaft (2) other end of two suppression arms (3), and suppression wheel shaft (2) has press wheel (1); There is the earthing handle seat (8) that is enclosed within its outside at handle seat connecting rod (49) two ends, and earthing handle seat (8) has fixed screw (48), and two earthing handle seat (8) trailing flanks are fixed with earthing handle (5), fixing respectively right trailing bar (6) in two earthing handle (5) lower ends and left trailing bar (7); Above the side's of being fixed on frame (10) of two pressure arms (4), there is below its other end the stage clip (42) of lead screw of being enclosed within (41) outside to be pressed in above the two suppression arms (3).
4. stubble stalk according to claim 1 is field multiple operation combination tilling and seeding machine also, and it is characterized in that: said blade shaft (17) has driving wheel (64), and driving wheel (64) connects the change pulley of one in tractor through the power band.
5. stubble stalk according to claim 1 is field multiple operation combination tilling and seeding machine also; It is characterized in that: the outer buffer spring (25-1) that is with of said hanger bar (25); The front end of hanger bar (25) has cover ear muff (57) above that; On the preceding hanger bar (25) of ear muff (57) bar first speed (58) is arranged, ear muff (57) front end connects on the tractor and hangs.
6. stubble stalk according to claim 1 is field multiple operation combination tilling and seeding machine also; It is characterized in that: said earthing ploughshare (13) front is fixed with preceding axostylus axostyle (60); Preceding axostylus axostyle (the both wings that cover stubble stalk trailing bar (12) is above that arranged on 6 (); The inside of stubble stalk trailing bar (12) both wings is fixed with connecting ring (63), and connecting ring (63) is connected with an end of the angular adjustment bar (62) of a plurality of apertures, and the fixing back axostylus axostyle (61) in earthing ploughshare (13) back is through in the aperture of angular adjustment bar (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200345696U CN202406481U (en) | 2012-01-17 | 2012-01-17 | Stubble stalk returning multi-process combined tilling and sowing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200345696U CN202406481U (en) | 2012-01-17 | 2012-01-17 | Stubble stalk returning multi-process combined tilling and sowing machine |
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| Publication Number | Publication Date |
|---|---|
| CN202406481U true CN202406481U (en) | 2012-09-05 |
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| CN2012200345696U Expired - Lifetime CN202406481U (en) | 2012-01-17 | 2012-01-17 | Stubble stalk returning multi-process combined tilling and sowing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550262A (en) * | 2012-01-17 | 2012-07-11 | 国海夫 | Water-saving ditch seeding method and stubble-returning multi-process tiller-seeder using same |
| CN106817930A (en) * | 2017-01-24 | 2017-06-13 | 中国农业科学院农业资源与农业区划研究所 | Chopper under a kind of ridgetill maize stalk ridge platform |
-
2012
- 2012-01-17 CN CN2012200345696U patent/CN202406481U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550262A (en) * | 2012-01-17 | 2012-07-11 | 国海夫 | Water-saving ditch seeding method and stubble-returning multi-process tiller-seeder using same |
| CN102550262B (en) * | 2012-01-17 | 2014-12-03 | 国海夫 | Water-saving ditch seeding method and stubble-returning multi-process tiller-seeder using same |
| CN106817930A (en) * | 2017-01-24 | 2017-06-13 | 中国农业科学院农业资源与农业区划研究所 | Chopper under a kind of ridgetill maize stalk ridge platform |
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