阅读说明：本技术 一种农用耕地播种覆膜一体机 (Agricultural all-in-one of ploughing seeding tectorial membrane ) 是由 胡拴明 于 2020-05-13 设计创作，主要内容包括：本发明公开了一种农用耕地播种覆膜一体机,包括底板、立架、移动轮、犁刀、储种斗、播种管、覆膜盒、平土板、导辊、压膜轮和覆土刀,所述底板下端一侧设置有立架,所述立架下部转动连接有转轴,由于泥土翻转后导致地面不平整,易导致覆膜破损,本发明通过将覆膜卷安装于覆膜盒内,有效的避免地面不平整导致的破损现象发生,同时,通过平土板的设置,能够将不平整的地面进行平整处理,能够有效的避免覆膜时泥土将覆膜顶破；通过压膜轮的设置,在覆膜工作时,压膜轮从上端两侧将覆膜压紧,便于覆土刀从两侧对覆膜进行覆土盖压,通过此结构的设置,有效的避免覆土过程中覆膜晃动导致的覆土盖压不完整现象。(The invention discloses an agricultural land cultivation, sowing and mulching integrated machine, which comprises a bottom plate, a vertical frame, a moving wheel, a coulter, a seed storage hopper, a sowing pipe, a mulching box, a soil leveling plate, a guide roller, a film pressing wheel and a soil covering knife, wherein the vertical frame is arranged on one side of the lower end of the bottom plate, and the lower part of the vertical frame is rotatably connected with a rotating shaft; through the setting of press mold wheel, at the tectorial membrane during operation, press mold wheel compresses tightly the tectorial membrane from upper end both sides, and the earthing lid pressure is carried out to the tectorial membrane from both sides to the earthing sword of being convenient for, and through the setting of this structure, the effectual earthing lid that avoids earthing in-process tectorial membrane to rock the result is pressed incomplete phenomenon.)

1. An agricultural tillage, seeding and film-covering integrated machine comprises a bottom plate (1), a vertical frame (2), a rotating shaft (3), a moving wheel (4), a driving chain wheel (5), a connecting column (6), a coulter (7), a supporting frame (8), a seed storage hopper (9), a straight pipe (10), a conical hopper (11), a seeding pipe (12), a positioning ring (13), a connecting rod (14), a baffle plate (15), a blanking hole (16), a driven bevel gear (17), a discharging hole (18), a supporting rod (19), a driving bevel gear (20), a transmission shaft (21), a support (22), a driven chain wheel (23), a chain (24), a through hole (25), a film covering box (26), a bearing (27), a film covering installation shaft (28), a cover door (29), a hinge (30), a soil leveling plate (31), a side plate (32), a connecting shaft (33), a guide roller (34), a first vertical rod (35), Press mold wheel (36), second pole setting (37) and earthing sword (38), its characterized in that: the seed sowing machine is characterized in that a vertical frame (2) is arranged on one side of the lower end of the bottom plate (1), a rotating shaft (3) is rotatably connected to the lower portion of the vertical frame (2), moving wheels (4) are mounted at two ends of the rotating shaft (3), a driving chain wheel (5) is sleeved on one side of the upper end of the rotating shaft (3), a connecting column (6) is arranged at one end, away from the vertical frame (2), of the lower end of the bottom plate (1), a coulter (7) is fixedly connected to the lower end of the connecting column (6), a supporting frame (8) is arranged on one side, close to the connecting column (6), of the upper end of the bottom plate (1), a seed storage hopper (9) is arranged on the inner side of the supporting frame (8), a straight pipe (10) is welded to the lower end of the seed storage hopper (9), the lower end of the straight pipe (10) extends to the lower end of the bottom plate (1), a conical hopper (11) is arranged at the lower end of the straight pipe (10), a seed sowing pipe (12) is in threaded connection with the lower end of the conical hopper (11), the seeding tube is characterized in that a positioning ring (13) is sleeved on one side of the lower portion of the seeding tube (12), the positioning ring (13) is fixedly connected with a connecting column (6) through a connecting rod (14), a baffle (15) is arranged on the upper side inside the straight tube (10), a blanking hole (16) is formed in the middle of the upper end of the baffle (15), a driven bevel gear (17) is arranged at the lower end of the baffle (15), discharge holes (18) are formed in the circumferential direction of the upper end of the driven bevel gear (17) in a crossed and symmetrical mode with the circle center, the middle of the lower end of the driven bevel gear (17) is rotatably connected with the upper end of the bottom plate (1) through a supporting rod (19), a driving bevel gear (20) is meshed and connected to one side of the driven bevel gear (17), a transmission shaft (21) is arranged in the middle of one end of the driving bevel gear (20), a support (22) is arranged at the lower end of the transmission shaft (21), and the support (22) is positioned on one side of the upper end of the bottom plate (1), transmission shaft (21) upper end one side is provided with driven sprocket (23), and driven sprocket (23) is connected through chain (24) transmission with drive sprocket (5), chain (24) run through the department with bottom plate (1) upper end and have seted up through-hole (25), bottom plate (1) lower extreme is provided with for seeding pipe (12) one side and covers capsule (26), cover capsule (26) inside both sides end and all inlay and be equipped with bearing (27), bearing (27) internal rotation is connected with tectorial membrane installation axle (28), it is provided with lid door (29) to cover capsule (26) one side end, and lid door (29) pass through hinge (30) and cover capsule (26) swing joint, it has soil levelling plate (31) to cover capsule (26) lower extreme welding, soil levelling plate (31) both sides end all welding has curb plate (32), curb plate (32) one end rotates through connecting axle (33) and is connected with deflector roll (34), bottom plate (1) lower extreme is provided with first pole setting (35) for covering diaphragm case (26) one side, press mold wheel (36) are installed to first pole setting (35) lower extreme, bottom plate (1) lower extreme is provided with second pole setting (37) for first pole setting (35) one side, earthing sword (38) are installed to second pole setting (37) lower extreme.

2. The agricultural tillage, sowing and mulching all-in-one machine as claimed in claim 1, wherein: the outer side of the lower end of the conical hopper (11) is provided with an external thread, the upper end of the seeding pipe (12) is sleeved with a clamping sleeve, the inner wall of the clamping sleeve is provided with an internal thread, and the external thread is connected with the internal thread.

3. The agricultural tillage, sowing and mulching all-in-one machine as claimed in claim 1, wherein: the number of the connecting columns (6) and the number of the coulters (7) are three, the distances between the coulters (7) are the same, and one end of the connecting rod (14) is fixedly connected with the middle connecting column (6).

4. The agricultural tillage, sowing and mulching all-in-one machine as claimed in claim 1, wherein: an arc-shaped hole is formed in one side end of the straight pipe (10), and one side end of the driven bevel gear (17) is located inside the arc-shaped hole.

5. The agricultural tillage, sowing and mulching all-in-one machine as claimed in claim 1, wherein: the soil leveling plate (31) and the side plate (32) are both arc-shaped.

6. The agricultural tillage, sowing and mulching all-in-one machine as claimed in claim 1, wherein: one end of the bottom plate (1) close to the coulter (7) is fixedly connected with a traction frame, and one end of the traction frame is provided with a traction hole.

7. The agricultural tillage, sowing and mulching all-in-one machine as claimed in claim 1, wherein: the lower end of the film covering box (26) is provided with a film covering slotted hole at one side.

Technical Field

The invention relates to the technical field of agricultural planting, in particular to an agricultural tillage, sowing and mulching all-in-one machine.

Background

Along with the development of agriculture, the use of agricultural seeder is more popular, because need to cultivate before the seeding, need the tectorial membrane to handle according to planting characteristic after the seeding, but traditional seeder does not possess and ploughs and tectorial membrane function, when leading to planting, need cooperate arable land machine and laminating machine to use, the planting step is loaded down with trivial details, and after ploughing, because the ground height has the unevenness, in prior art, the tectorial membrane is rolled up and is located the bottom plate lower extreme, when the ground height is too high, make the tectorial membrane roll and ground contact, easily lead to the tectorial membrane to be scraped the damage by ground, thereby influence the result of use of tectorial membrane, consequently, it is very necessary to design an agricultural seeding tectorial membrane all-in-one machine.

Disclosure of Invention

The invention aims to provide an agricultural tillage, seeding and mulching all-in-one machine to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: an agricultural tillage, seeding and mulching integrated machine comprises a bottom plate, a vertical frame, a rotating shaft, a moving wheel, a driving sprocket, a connecting column, a coulter, a supporting frame, a seed storage hopper, a straight pipe, a conical hopper, a seeding pipe, a positioning ring, a connecting rod, a baffle, a discharging hole, a driven bevel gear, a discharging hole, a supporting rod, a driving bevel gear, a transmission shaft, a support, a driven sprocket, a chain, a through hole, a film covering box, a bearing, a film covering installation shaft, a cover door, a hinge, a soil leveling plate, a side plate, a connecting shaft, a guide roller, a first vertical rod, a film pressing wheel, a second vertical rod and an earthing cutter, wherein the vertical frame is arranged on one side of the lower end of the bottom plate, the rotating shaft is rotatably connected to the lower part of the vertical frame, the moving wheel is arranged at both ends of the rotating shaft, the driving sprocket is sleeved on one side of the upper end of the rotating shaft, the lower end of the bottom plate is far away from the vertical frame, the connecting column is fixedly connected with the coulter, the upper end of the bottom plate is close to one side of the connecting column, the supporting frame is provided with the supporting frame, the seed storage hopper is arranged on the inner side of the support frame, a straight pipe is welded at the lower end of the seed storage hopper, the lower end of the straight pipe extends to the lower end of the bottom plate, a conical hopper is arranged at the lower end of the straight pipe, a seeding pipe is connected to the lower end of the conical hopper in a threaded manner, a positioning ring is sleeved on one side of the lower portion of the seeding pipe and fixedly connected with a connecting column through a connecting rod, a baffle plate is arranged on the upper side inside the straight pipe, a blanking hole is formed in the middle of the upper end of the baffle plate, a driven bevel gear is arranged at the lower end of the baffle plate, discharge holes are symmetrically formed in the circumferential direction of the upper end of the driven bevel gear in a crossed manner around the circle center, the middle of the lower end of the driven bevel gear is rotatably connected with the upper end of the bottom plate through a supporting rod, a driving bevel gear is meshed with one side of the driven bevel gear, a transmission shaft is arranged in the middle of one end of the driving bevel gear, a support is arranged on one side of the upper end of the bottom plate, a driven chain wheel is arranged on one side of the upper end of the transmission shaft, the driven chain wheel is in transmission connection with the driving chain wheel through a chain, a through hole is arranged at the penetrating position of the chain and the upper end of the bottom plate, a film covering box is arranged at one side of the lower end of the bottom plate opposite to the sowing pipe, bearings are embedded at two side ends of the interior of the film covering box, a film covering installation shaft is rotatably connected in the bearings, a cover door is arranged at one side end of the film covering box, the cover door is movably connected with the film covering box through a hinge, a soil leveling plate is welded at the lower end of the film covering box, side plates are welded at two side ends of the soil leveling plate, one end of the side plate is rotatably connected with a guide roller through a connecting shaft, the lower end of the bottom plate is provided with a first upright post relative to one side of the laminating box, film pressing wheels are installed at the lower end of the first vertical rod, a second vertical rod is arranged at the lower end of the bottom plate relative to one side of the first vertical rod, and a soil covering knife is installed at the lower end of the second vertical rod.

Further, the outer side of the lower end of the conical hopper is provided with an external thread, the upper end of the seeding pipe is sleeved with a clamping sleeve, the inner wall of the clamping sleeve is provided with an internal thread, and the external thread is connected with the internal thread.

Furthermore, the number of the connecting columns and the number of the coulters are three, the distances between the coulters are the same, and one end of the connecting rod is fixedly connected with the middle connecting column.

Furthermore, an arc-shaped hole is formed in one side end of the straight pipe, and one side end of the driven bevel gear is located inside the arc-shaped hole.

Furthermore, the soil leveling plate and the side plates are both arc-shaped.

Furthermore, one end of the bottom plate, which is close to the coulter, is fixedly connected with a traction frame, and one end of the traction frame is provided with a traction hole.

Furthermore, one side of the lower end of the film covering box is provided with a film covering slotted hole.

Compared with the prior art, the invention has the following beneficial effects:

1. the movable wheel rotates to drive the rotating shaft to rotate, so that the driving chain wheel rotates, the driven chain wheel is driven to rotate under the transmission of the chain, the transmission shaft rotates on the support to drive the driving bevel gear to rotate, the driven bevel gear rotates under the meshing transmission, when the discharge hole is communicated with the discharge hole, seeds fall downwards into the sowing pipe and then fall downwards from the sowing pipe to the ground, and therefore the sowing work is completed;

2. the mulching film roll is arranged in the mulching film box, so that the damage phenomenon caused by the unevenness of the ground is effectively avoided, meanwhile, the uneven ground can be leveled through the arrangement of the soil leveling plate, and the mulching film can be effectively prevented from being burst by the soil during mulching;

3. through the setting of press mold wheel, at the tectorial membrane during operation, press mold wheel compresses tightly the tectorial membrane from upper end both sides, and the earthing lid pressure is carried out to the tectorial membrane from both sides to the earthing sword of being convenient for, and through the setting of this structure, the effectual earthing lid that avoids earthing in-process tectorial membrane to rock the result is pressed incomplete phenomenon.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the discharge opening configuration of the present invention;

FIG. 3 is a schematic view of the baffle structure of the present invention;

FIG. 4 is a schematic view of the drive bevel gear configuration of the present invention;

FIG. 5 is a schematic view of the guide roller construction of the present invention;

in the figure: 1. a base plate; 2. erecting a frame; 3. a rotating shaft; 4. a moving wheel; 5. a drive sprocket; 6. connecting columns; 7. a coulter; 8. a support frame; 9. a seed storage hopper; 10. a straight pipe; 11. a conical hopper; 12. seeding a pipe; 13. a positioning ring; 14. a connecting rod; 15. a baffle plate; 16. a blanking hole; 17. a driven bevel gear; 18. a discharge hole; 19. a support bar; 20. a drive bevel gear; 21. a drive shaft; 22. a support; 23. a driven sprocket; 24. a chain; 25. a through hole; 26. coating a membrane box; 27. a bearing; 28. film covering installation shafts; 29. covering the door; 30. a hinge; 31. leveling a soil plate; 32. a side plate; 33. a connecting shaft; 34. a guide roller; 35. a first upright rod; 36. a film pressing wheel; 37. a second upright stanchion; 38. and (5) a soil covering knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an agricultural tillage, seeding and film-covering integrated machine comprises a bottom plate 1, a vertical frame 2, a rotating shaft 3, a moving wheel 4, a driving sprocket wheel 5, a connecting column 6, a coulter 7, a supporting frame 8, a seed storage hopper 9, a straight pipe 10, a conical hopper 11, a seeding pipe 12, a positioning ring 13, a connecting rod 14, a baffle 15, a blanking hole 16, a driven bevel gear 17, a discharging hole 18, a supporting rod 19, a driving bevel gear 20, a transmission shaft 21, a support 22, a driven sprocket wheel 23, a chain 24, a through hole 25, a film-covering box 26, a bearing 27, a film-covering installation shaft 28, a cover door 29, a hinge 30, a soil-leveling plate 31, a side plate 32, a connecting shaft 33, a guide roller 34, a first vertical rod 35, a film-pressing wheel 36, a second vertical rod 37 and a soil-covering knife 38, wherein the vertical frame 2 is arranged on one side of the lower end of the bottom plate 1, the lower part of the vertical frame 2 is rotatably connected with the rotating shaft 3, the moving wheel 4 is arranged on two ends of the rotating shaft 3, the upper end of the rotating shaft 3 is sleeved with the driving sprocket wheel 5, the lower end of the bottom plate 1, which is far away from the vertical frame 2, is provided with a connecting column 6, the lower end of the connecting column 6 is fixedly connected with a coulter 7, the number of the connecting column 6 and the number of the coulters 7 are three, the distances among the coulters 7 are the same, one end of the connecting rod 14 is fixedly connected with the middle connecting column 6, the ploughing efficiency is increased conveniently by arranging the three coulters 7, one end of the bottom plate 1, which is close to the coulter 7, is fixedly connected with a traction frame, one end of the traction frame is provided with a traction hole, the bottom plate 1 is conveniently connected with a power mechanism, the connecting rod 14 is connected with the middle connecting column 6, the position of the sowing pipe 12 is conveniently limited, one side, which is close to the connecting column 6, of the upper end of the bottom plate 1 is provided with a support frame 8, the inner side of the support frame 8 is provided with the seed storage hopper 9, the lower end of the seed storage hopper 9 is welded with a straight pipe 10, the lower end of the straight pipe 10 extends to the lower end of the bottom plate 1, the lower end of the straight pipe 10 is provided with a conical hopper 11, the lower end of the conical hopper 11 is connected with the sowing pipe 12 by screw thread, the outer side of the lower end of the conical hopper 11 is provided with an external thread, the upper end of the seeding pipe 12 is sleeved with a cutting sleeve, the inner wall of the cutting sleeve is provided with an internal thread, the external thread is connected with the internal thread, the seeding pipe 12 is convenient to bear and take the fallen seeds, and then the seeds are sowed on the ground, one side of the lower part of the seeding pipe 12 is sleeved with a positioning ring 13, the positioning ring 13 is fixedly connected with a connecting column 6 through a connecting rod 14, the upper side inside the straight pipe 10 is provided with a baffle 15, the middle part of the upper end of the baffle 15 is provided with a blanking hole 16, the lower end of the baffle 15 is provided with a driven bevel gear 17, the upper end of the driven bevel gear 17 is circumferentially and symmetrically provided with a discharging hole 18 in a crossed way around the circle center, one side of the straight pipe 10 is provided with an arc hole, one side of the driven bevel gear 17 is positioned inside the arc hole, the discharging hole 18 on the driven bevel gear 17 is convenient to be communicated with the blanking hole 16 on the baffle 15, the seeds can conveniently fall to the seeding pipe 12, the middle part of the lower end of the driven bevel gear 17 is rotatably connected with the upper end of the bottom plate 1 through a supporting rod 19, a driving bevel gear 20 is engaged and connected with one side of a driven bevel gear 17, a transmission shaft 21 is arranged in the middle of one end of the driving bevel gear 20, a support 22 is arranged at the lower end of the transmission shaft 21, the support 22 is positioned at one side of the upper end of a bottom plate 1, a driven chain wheel 23 is arranged at one side of the upper end of the transmission shaft 21, the driven chain wheel 23 is in transmission connection with a driving chain wheel 5 through a chain 24, a through hole 25 is arranged at the penetrating position of the chain 24 and the upper end of the bottom plate 1, a film covering box 26 is arranged at one side of the lower end of the bottom plate 1 opposite to a seeding pipe 12, a film covering slotted hole is arranged at one side of the lower end of the film covering box 26, film covering is convenient to penetrate out of the film covering slotted hole, bearings 27 are embedded at two side ends in the film covering box 26, a film covering installation shaft 28 is rotatably connected in the bearings 27, a cover door 29 is arranged at one side end of the film covering box 26 through a hinge 30, a soil leveling plate 31 is welded at the lower end of the film covering box 26, the two side ends of the soil leveling plate 31 are welded with the side plates 32, the soil leveling plate 31 and the side plates 32 are both arc-shaped, which is convenient for leveling uneven ground after ploughing and preventing the damage of mulching films, one end of the side plates 32 is rotatably connected with a guide roller 34 through a connecting shaft 33, the lower end of the bottom plate 1 is provided with a first vertical rod 35 relative to one side of the mulching film covering box 26, the lower end of the first vertical rod 35 is provided with a film pressing wheel 36, the lower end of the bottom plate 1 relative to one side of the first vertical rod 35 is provided with a second vertical rod 37, the lower end of the second vertical rod 37 is provided with a soil covering knife 38, when in use, the bottom plate 1 is connected with a power mechanism through a traction frame to provide power, seeds are poured into the seed storage hopper 9, a mulching film roll is arranged in the mulching film covering box 26 through the mulching mounting shaft 28, the coulter 7 ploughs the ground along with the advance of the device and loosens soil, meanwhile, the moving wheel 4 rotates to drive the rotating shaft 3, and further rotates the driving sprocket 5, under the transmission of the chain 24, the driven chain wheel 23 is driven to rotate, so that the transmission shaft 21 rotates on the support 22 to drive the driving bevel gear 20 to rotate, and further the driven bevel gear 17 rotates under the meshing transmission, when the discharge hole 18 is communicated with the blanking hole 16, seeds fall into the sowing pipe 12 downwards and then fall into the ground from the sowing pipe 12, so that the sowing work is completed, after the sowing, due to uneven ground caused by soil overturning, the mulching film is easy to damage, the mulching film roll is arranged in the mulching film covering box 26, the damage phenomenon caused by uneven ground is effectively avoided, meanwhile, through the arrangement of the flat soil plate 31, the uneven ground can be leveled, the mulching film can be effectively prevented from being burst by soil during the mulching, in addition, through the arrangement of the film pressing wheel 36, during the mulching work, the film pressing wheel 36 presses the mulching film from two sides of the upper end, so that the soil covering knife 38 can cover the mulching film from two sides, through the setting of this structure, the effectual earthing lid that avoids earthing in-process tectorial membrane to rock the result in presses incomplete phenomenon.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.