CN117099519A - Re-pressing roller device for sowing rape seeds - Google Patents
Re-pressing roller device for sowing rape seeds Download PDFInfo
- Publication number
- CN117099519A CN117099519A CN202311288473.1A CN202311288473A CN117099519A CN 117099519 A CN117099519 A CN 117099519A CN 202311288473 A CN202311288473 A CN 202311288473A CN 117099519 A CN117099519 A CN 117099519A
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- plate
- positioning
- sowing
- rod
- guide
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- 238000009331 sowing Methods 0.000 title claims abstract description 56
- 238000003825 pressing Methods 0.000 title claims abstract description 20
- 240000002791 Brassica napus Species 0.000 title claims description 23
- 235000011293 Brassica napus Nutrition 0.000 title claims description 17
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims abstract description 15
- 230000004720 fertilization Effects 0.000 claims abstract description 14
- 244000188595 Brassica sinapistrum Species 0.000 claims abstract 9
- 230000007246 mechanism Effects 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 11
- 238000003973 irrigation Methods 0.000 claims description 8
- 230000002262 irrigation Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000010899 nucleation Methods 0.000 abstract description 12
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
- A01C5/045—Machines for making or covering holes for sowing or planting with piercing buckets
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/08—Machines for both manuring and sowing or both manuring and planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The invention belongs to the technical field of rape seed sowing, in particular to a re-pressing roller device for rape seed sowing, which aims at the problems that the conventional rape sowing generally needs to be manually dug and ditched, then the conventional rape sowing is manually carried out, the operation is complicated, and the later fertilization and burying also need to be manually operated, and the labor and the trouble are wasted. The invention has simple operation and convenient use, can be used for automatically digging and seeding the ground, can simultaneously carry out automatic fertilization, can be compacted and buried, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of rape seed sowing, in particular to a double-pressure roller device for rape seed sowing.
Background
The rapeseeds are main oil crops in China, about 50% of domestic plant edible oil is from the rapeseeds, and the rapeseeds are used as main cash crops in China, so that the mechanized planting production becomes particularly important. Rape seeding is a first key operation link in the rape planting production process, and has important influence on the whole-course mechanized production of rape. At present, rape seed number in China is still in the stage of artificial planting or semi-mechanized planting, and the main modes of the rape seed number include a combination of artificial ditching and sowing, artificial seedling raising and then artificial transplanting, ditching with a machine tool and then artificial sowing or a traditional wheat seeder and the like.
The existing rape seeding generally needs to be manually dug and ditched, then is manually sowed, the operation is complex, and the later fertilization and burying also need to be manually operated, which is complex and laborious, so we propose a re-pressing roller device for rape seed seeding.
Disclosure of Invention
The invention aims to solve the defects that the conventional rape sowing generally needs to be manually dug and ditched, then sowing is manually carried out, the operation is complicated, the later fertilization and the burying are also manually carried out, and the labor is wasted, and provides a re-pressing roller device for sowing rape seeds.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a re-pressing roller device for rape seed sowing, includes the operation panel, the top fixed mounting of operation panel has sowing box and fertilization case, the feeder hopper is all installed at sowing box and fertilization case's top, the bottom rotation of operation panel is connected with four runners of symmetry setting, the bottom fixed mounting of operation panel has two positioning seats, rotates between the two positioning seats and is connected with same initiative pole, fixed mounting has the motor on one positioning seat in two positioning seats, the output shaft and initiative pole fixed connection of motor, the bottom of sowing box is equipped with sowing mechanism, install the stock guide on sowing box's the bottom inner wall, stock guide and sowing mechanism mutually support, be equipped with digging mechanism on the operation panel, the initiative pole is connected with digging mechanism transmission, the bottom fixed mounting of operation panel has two fixed pipes, the bottom fixed mounting of two fixed pipes has a fixed cylinder, be equipped with fertilization mechanism in the fixed cylinder, the bottom sliding connection of operation panel has the movable plate, movable plate and fertilization mechanism transmission connection, the fixed mounting has the guide arm, the guide arm has the fixed connection between two fixed connection of the top of two fixed connection roller, the top of two fixed connection of the movable roller, the fixed connection has the guide bar, the fixed connection has the top of two fixed connection roller, the top of mount pad has been seted up the dashpot, and sliding connection has the toper ejector pin on the inner wall of dashpot, installs positioning gear around one side of establishing the roller, and toper ejector pin and positioning gear mutually support, installs the top spring on the bottom inner wall of dashpot, top spring and toper ejector pin fixed connection.
Preferably, the seeding mechanism comprises a positioning pipe, the positioning pipe is fixedly arranged at the bottom of the seeding box, a guide pipe is connected in a sliding manner in the positioning pipe, an opening is formed in one side of the positioning pipe, a guide hole is formed in one side of the guide pipe, and the opening is matched with the guide hole.
Preferably, the pit digging mechanism comprises a vertical rod, the vertical rod is slidably mounted on the operation plate, a fixed plate is fixedly mounted on one side of the vertical rod, the fixed plate is rotationally connected with the pit digging plate, a top spring is fixedly mounted at the bottom of the fixed plate, the top spring is fixedly connected with the pit digging plate, a rope is mounted on one side of the pit digging plate, and the rope is fixedly connected with the operation plate.
Preferably, a positioning plate is fixedly arranged on one side of the vertical rod, the positioning plate is fixedly connected with the material guiding pipe, a fixing hole is formed in the positioning plate, and the rope is positioned in the fixing hole.
Preferably, the driving rod is fixedly provided with a cam, one side of the vertical rod is fixedly provided with a baffle, and the cam is fixedly connected with the baffle.
Preferably, the top fixed mounting of montant has the mounting panel, and sliding connection has the slide bar on the mounting panel, slide bar and operation panel fixed connection, and the bottom fixed mounting of mounting panel has reset spring, reset spring's bottom and operation panel fixed connection.
Preferably, the fertilizing mechanism comprises a plurality of spray heads, the spray heads are fixedly arranged at the bottom of the fixed cylinder, the guide box is rotationally connected in the fixed cylinder, a through hole is formed in the top of the guide box, the through hole is matched with the two fixed pipes, and a guide hole is formed in the bottom of the guide box and matched with the spray heads.
Preferably, the bottom of the moving plate is fixedly provided with a rack, one side of the material guiding box is fixedly provided with a driven gear, and the rack is meshed with the driven gear.
Preferably, a positioning box is fixedly arranged on one side of the fixed cylinder, the positioning box is in sliding connection with the rack, and the driven gear is positioned in the positioning box.
Preferably, the driving rod is fixedly provided with a rotary roller, the rotary roller is movably connected with the movable plate, the rotary roller is provided with a circulating groove, the inner side of the movable plate is fixedly provided with a positioning block, and the positioning block is in sliding connection with the circulating groove.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the guide pipe is in sliding connection with the positioning pipe, and the opening is matched with the guide hole, so that seeds in the sowing box can be intermittently guided out by the guide pipe moving up and down, and sowing is performed;
(2) The digging plate is rotationally connected with the fixed plate, and the rope plays a role in the digging plate, and meanwhile, the cam is matched with the baffle, and under the action of the reset spring, the vertical rod can be driven to move up and down, so that the digging plate is driven to intermittently dig pits into the ground;
(3) Because the sliding connection of circulation groove and locating piece, and rack and driven gear's intermeshing, guide hole and shower nozzle's mutually support simultaneously for pivoted initiative pole can drive the guide box and make a round trip the angle change, and then can intermittently derive the fertilization to the fertilizer in the fixed section of thick bamboo.
The invention has simple operation and convenient use, can be used for automatically digging and seeding the ground, can simultaneously carry out automatic fertilization, can be compacted and buried, and is convenient for people to use.
Drawings
FIG. 1 is a schematic structural view of a re-pressing roller device for sowing rape seeds according to the present invention;
FIG. 2 is a schematic sectional view of a fixed cylinder of a re-pressing roller device for sowing rape seeds;
FIG. 3 is a schematic side view of a cross-section of a fixed cylinder of a re-pressing roller device for sowing rape seeds;
fig. 4 is a schematic diagram of a part a of a re-pressing roller device for sowing rape seeds according to the present invention;
fig. 5 is a schematic diagram of a part B of a re-pressing roller device for sowing rape seeds according to the present invention;
fig. 6 is a schematic diagram of a C-section structure of a re-pressing roller device for sowing rape seeds according to the present invention.
In the figure: 1. an operation panel; 2. a sowing box; 3. a fertilization box; 4. a rotating wheel; 5. a vertical rod; 6. a fixing plate; 7. digging a plate; 8. a top spring; 9. a positioning plate; 10. a rope; 11. a fixing hole; 12. a positioning tube; 13. a material guiding pipe; 14. an opening; 15. a guide hole; 16. a material guide plate; 17. a feed hopper; 18. a positioning seat; 19. a driving rod; 20. a motor; 21. a cam; 22. a baffle; 23. a mounting plate; 24. a slide bar; 25. a return spring; 26. a fixed tube; 27. a fixed cylinder; 28. a spray head; 29. a guide box; 30. a material guiding hole; 31. a through hole; 32. a rotating roller; 33. a moving plate; 34. a rack; 35. a driven gear; 36. a positioning box; 37. a positioning groove; 38. a positioning rod; 39. a connecting block; 40. a positioning block; 41. a circulation tank; 42. a connecting block; 43. a screw; 44. a press roller; 45. a support plate; 46. winding a roller; 47. a drip irrigation belt; 48. a mounting base; 49. a conical ejector rod; 50. positioning gears; 51. a buffer tank; 52. a top spring; 53. and a guide rod.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-6, a re-pressing roller device for sowing rape seeds comprises an operation plate 1, wherein a sowing box 2 and a fertilizing box 3 are fixedly arranged at the top of the operation plate 1, a feed hopper 17 is arranged at the tops of the sowing box 2 and the fertilizing box 3, four symmetrically arranged rotating wheels 4 are rotatably connected at the bottom of the operation plate 1, two positioning seats 18 are fixedly arranged at the bottom of the operation plate 1, a same driving rod 19 is rotatably connected between the two positioning seats 18, a motor 20 is fixedly arranged on one positioning seat 18 of the two positioning seats 18, an output shaft of the motor 20 is fixedly connected with the driving rod 19, a sowing mechanism is arranged at the bottom of the sowing box 2, a guide plate 16 is arranged on the inner wall of the bottom of the sowing box 2, the guide plate 16 is mutually matched with the sowing mechanism, a digging mechanism is arranged on the operation plate 1, the driving rod 19 is in transmission connection with the digging mechanism, two fixing pipes 26 are fixedly arranged at the bottom of the operation plate 1, the bottom ends of the two fixed pipes 26 are fixedly provided with a fixed cylinder 27, a fertilizing mechanism is arranged in the fixed cylinder 27, the bottom of the operating plate 1 is slidingly connected with a moving plate 33, the moving plate 33 is in transmission connection with the fertilizing mechanism, the bottom of the operating plate 1 is provided with a positioning groove 37, the inner wall of the positioning groove 37 is fixedly provided with a positioning rod 38, the positioning rod 38 is slidingly connected with a connecting block 39, the connecting block 39 is fixedly connected with the moving plate 33, a driving rod 19 is in transmission connection with the moving plate 33, the bottom of the operating plate 1 is fixedly provided with a supporting rod, a compression roller 44 is rotationally connected between the two supporting rods, the top of the operating plate 1 is fixedly provided with two symmetrically arranged supporting plates 45, a winding roller 46 is rotationally connected between the two supporting plates 45, a drip irrigation belt 47 is wound on the winding roller 46, one side of the operating plate 1 is provided with a guide rod 53, the guide rod 53 is mutually matched with the drip irrigation belt 47, the top of the operation board 1 is fixedly provided with a mounting seat 48, the top of the mounting seat 48 is provided with a buffer groove 51, the inner wall of the buffer groove 51 is slidably connected with a conical ejector rod 49, one side of the winding roller 46 is provided with a positioning gear 50, the conical ejector rod 49 is matched with the positioning gear 50, the bottom inner wall of the buffer groove 51 is provided with a top spring 52, and the top spring 52 is fixedly connected with the conical ejector rod 49.
In this embodiment, the seeding mechanism includes a positioning tube 12, the positioning tube 12 is fixedly installed on the bottom of the seeding box 2, a guiding tube 13 is slidably connected in the positioning tube 12, an opening 14 is provided on one side of the positioning tube 12, a guiding hole 15 is provided on one side of the guiding tube 13, and the opening 14 is matched with the guiding hole 15.
In this embodiment, dig hole mechanism includes montant 5, montant 5 slidable mounting is on operating panel 1, one side fixed mounting of montant 5 has fixed plate 6, rotationally be connected with dig board 7 on the fixed plate 6, the bottom fixed mounting of fixed plate 6 has top spring 8, top spring 8 and dig board 7 fixed connection, rope 10 is installed to one side of dig board 7, rope 10 and operating panel 1 fixed connection, one side fixed mounting of montant 5 has locating plate 9, locating plate 9 and passage 13 fixed connection, and fixed orifices 11 have been seted up on the locating plate 9, rope 10 is located fixed orifices 11, fixed mounting has cam 21 on the initiative pole 19, one side fixed mounting of montant 5 has baffle 22, cam 21 and baffle 22 fixed connection, the top fixed mounting of montant 5 has mounting plate 23, sliding bar 24 is connected with slide bar 24 on the mounting plate 23, and operating panel 1 fixed connection, and the bottom fixed mounting of mounting plate 23 has reset spring 25, the bottom of reset spring 25 and operating panel 1 fixed connection.
In this embodiment, the fertilizing mechanism includes a plurality of spray heads 28, a plurality of spray heads 28 are fixedly installed at the bottom of a fixed cylinder 27, a guide box 29 is rotationally connected in the fixed cylinder 27, a through hole 31 is formed in the top of the guide box 29, the through hole 31 is mutually matched with two fixed pipes 26, a guide hole 30 is formed in the bottom of the guide box 29, the guide hole 30 is mutually matched with the spray heads 28, a rack 34 is fixedly installed at the bottom of a moving plate 33, a driven gear 35 is fixedly installed at one side of the guide box 29, the rack 34 is mutually meshed with the driven gear 35, a positioning box 36 is fixedly installed at one side of the fixed cylinder 27, the positioning box 36 is slidably connected with the rack 34, the driven gear 35 is located in the positioning box 36, a rotary roller 32 is fixedly installed on a driving rod 19, the rotary roller 32 is movably connected with the moving plate 33, a circulating groove 41 is formed in the rotary roller 32, a positioning block 40 is fixedly installed at the inner side of the moving plate 33, and the positioning block 40 is slidably connected with the circulating groove 41.
When the working principle is in operation, the motor 20 is started to switch, the output shaft of the motor 20 drives the driving rod 19 to rotate, the driving rod 19 is matched with the baffle 22 through the cam 21, and under the action of the reset spring 25 and the mounting plate 23, the vertical rod 5 can be driven to move up and down, when the vertical rod 5 moves downwards into the soil, the rope 10 limits the digging plate 7, so that the digging plate 7 can be driven to form angle change, soil on the ground can be turned out, thus pit is dug, when the vertical rod 5 moves downwards, the vertical rod 5 drives the guide pipe 13 to move downwards through the positioning plate 9, the guide pipe 13 guides rape seeds in the sowing box 2 through the mutual matching of the guide hole 15 and the opening 14, sowing is carried out between the digging plate 7 and the vertical rod 5, the rotating driving rod 19 rotates the rotating roller 32 to rotate, the rotating roller 32 drives the moving plate 33 to move back and forth through the sliding connection of the circulating groove 41 and the positioning block 40, the moving plate 33 drives the rack 34 to move, the rack 34 drives the material guiding box 29 to move back and forth in angle through the mutual engagement with the driven gear 35, and then the fertilizer can be guided out through the mutual engagement of the material guiding hole 30 and the spray nozzle 28, meanwhile, the fertilizer in the fertilizing box 3 can be guided in through the mutual engagement of the through hole 31 and the fixed pipe 26, after fertilization, the earth pit on the ground can be buried through the arrangement of the pressing roller 44, when the device moves, one end of the drip irrigation belt 47 is fixed on the ground, the moving device lays and pays out the drip irrigation belt 47 through the winding roller 46, guides the drip irrigation belt through the guide rod 53, and simultaneously, under the action of the top spring 52, the winding roller 46 can be positioned through the mutual engagement of the conical ejector rod 49 and the positioning gear 50, preventing the drip tape 47 from paying out too much and causing loosening.
Example two
The difference between the second embodiment and the first embodiment is that the positioning tube 12 is slidably connected with the seeding box 2, the connecting block 42 is fixedly installed on one side of the positioning tube 12, the screw 43 is connected with the top of the seeding box 2 in a rotating manner, when the seeding amount of each time needs to be adjusted, the screw 43 is rotated, and the screw 43 is connected with the connecting block 42 in a threaded manner, so that the position of the positioning tube 12 can be adjusted, the weight of the guide hole 15 and the opening 14 during guiding can be adjusted, and the guiding amount can be adjusted.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present invention and the inventive concept thereof, within the scope of the present invention.
Claims (10)
1. The utility model provides a re-pressing roller device for rape seed sowing, includes operation board (1), its characterized in that, the top fixed mounting of operation board (1) has sowing case (2) and fertilization case (3), feeder hopper (17) are all installed at sowing case (2) and fertilization case (3) top, the bottom rotation of operation board (1) is connected with four runner (4) that symmetry set up, the bottom fixed mounting of operation board (1) has two positioning seat (18), rotates between two positioning seat (18) and is connected with same initiative pole (19), fixedly mounted motor (20) on one positioning seat (18) in two positioning seat (18), the output shaft and the fixed connection of initiative pole (19) of motor (20), sowing case (2) bottom is equipped with sowing mechanism, install on sowing case (2) bottom inner wall and install guide plate (16), guide plate (16) and sowing mechanism mutually support, be equipped with digging mechanism on operation board (1), driving pole (19) are connected with two fixed mounting of two pipes (27) in two fixed mounting of operation pipe (26), the bottom of the operation plate (1) is slidingly connected with the moving plate (33), the moving plate (33) is in transmission connection with the fertilizing mechanism, a positioning groove (37) is formed in the bottom of the operation plate (1), a positioning rod (38) is fixedly arranged on the inner wall of the positioning groove (37), a connecting block (39) is slidingly connected with the positioning rod (38), the connecting block (39) is fixedly connected with the moving plate (33), a driving rod (19) is in transmission connection with the moving plate (33), a supporting rod is fixedly arranged at the bottom of the operation plate (1), a compression roller (44) is rotationally connected between the two supporting rods, two symmetrically arranged supporting plates (45) are rotationally connected with a winding roller (46), a drip irrigation belt (47) is wound on the winding roller (46), a guide rod (53) is arranged on one side of the operation plate (1), the guide rod (53) is mutually matched with the drip irrigation belt (47), a supporting rod (48) is fixedly arranged at the top of the operation plate (1), a supporting rod (48) is rotationally connected with a compression roller (46), a conical roller (50) is arranged on the top of the installation seat (48), a buffer roller (46) is arranged on one side of the buffer seat (48), the conical ejector rod (49) is matched with the positioning gear (50), a top spring (52) is arranged on the inner wall of the bottom of the buffer groove (51), and the top spring (52) is fixedly connected with the conical ejector rod (49).
2. The back pressure roller device for sowing rape seeds according to claim 1, wherein the sowing mechanism comprises a positioning tube (12), the positioning tube (12) is fixedly arranged at the bottom of the sowing box (2), a guide tube (13) is connected in a sliding manner in the positioning tube (12), an opening (14) is formed in one side of the positioning tube (12), a guide hole (15) is formed in one side of the guide tube (13), and the opening (14) is matched with the guide hole (15).
3. The re-pressing roller device for sowing rape seeds according to claim 2, wherein the pit digging mechanism comprises a vertical rod (5), the vertical rod (5) is slidably mounted on the operation plate (1), a fixing plate (6) is fixedly mounted on one side of the vertical rod (5), the fixing plate (6) is rotatably connected with a digging plate (7), a top spring (8) is fixedly mounted at the bottom of the fixing plate (6), the top spring (8) is fixedly connected with the digging plate (7), a rope (10) is mounted on one side of the digging plate (7), and the rope (10) is fixedly connected with the operation plate (1).
4. A re-pressing roller device for sowing rape seeds according to claim 3, characterized in that a positioning plate (9) is fixedly arranged on one side of the vertical rod (5), the positioning plate (9) is fixedly connected with the material guiding pipe (13), a fixing hole (11) is formed in the positioning plate (9), and the rope (10) is positioned in the fixing hole (11).
5. The re-pressing roller device for rape seed sowing according to claim 4, wherein the driving rod (19) is fixedly provided with a cam (21), one side of the vertical rod (5) is fixedly provided with a baffle plate (22), and the cam (21) is fixedly connected with the baffle plate (22).
6. The back pressure roller device for rape seed sowing according to claim 5, wherein the top end of the vertical rod (5) is fixedly provided with a mounting plate (23), the mounting plate (23) is connected with a sliding rod (24) in a sliding manner, the sliding rod (24) is fixedly connected with the operation plate (1), the bottom of the mounting plate (23) is fixedly provided with a return spring (25), and the bottom end of the return spring (25) is fixedly connected with the operation plate (1).
7. The back pressure roller device for rape seed sowing according to claim 6, wherein the fertilizing mechanism comprises a plurality of spray heads (28), the spray heads (28) are fixedly arranged at the bottom of the fixed cylinder (27), the fixed cylinder (27) is rotationally connected with a guide box (29), a through hole (31) is formed in the top of the guide box (29), the through hole (31) is matched with two fixed pipes (26), a guide hole (30) is formed in the bottom of the guide box (29), and the guide hole (30) is matched with the spray heads (28).
8. The re-pressing roller device for rape seed sowing according to claim 7, wherein a rack (34) is fixedly installed at the bottom of the moving plate (33), a driven gear (35) is fixedly installed at one side of the guide box (29), and the rack (34) is meshed with the driven gear (35).
9. The re-pressing roller device for rape seed sowing according to claim 8, wherein a positioning box (36) is fixedly arranged on one side of the fixed cylinder (27), the positioning box (36) is in sliding connection with the rack (34), and the driven gear (35) is positioned in the positioning box (36).
10. The back pressure roller device for rape seed sowing according to claim 9, wherein the driving rod (19) is fixedly provided with a rotary roller (32), the rotary roller (32) is movably connected with the moving plate (33), the rotary roller (32) is provided with a circulating groove (41), the inner side of the moving plate (33) is fixedly provided with a positioning block (40), and the positioning block (40) is in sliding connection with the circulating groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311288473.1A CN117099519A (en) | 2023-10-08 | 2023-10-08 | Re-pressing roller device for sowing rape seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311288473.1A CN117099519A (en) | 2023-10-08 | 2023-10-08 | Re-pressing roller device for sowing rape seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117099519A true CN117099519A (en) | 2023-11-24 |
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ID=88811175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311288473.1A Pending CN117099519A (en) | 2023-10-08 | 2023-10-08 | Re-pressing roller device for sowing rape seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117099519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117957977A (en) * | 2024-04-02 | 2024-05-03 | 潍坊青欣绿化工程有限公司 | Multi-functional seeder is used in municipal garden |
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2023
- 2023-10-08 CN CN202311288473.1A patent/CN117099519A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117957977A (en) * | 2024-04-02 | 2024-05-03 | 潍坊青欣绿化工程有限公司 | Multi-functional seeder is used in municipal garden |
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