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CN-121970550-A - A high-efficient equipment of planting of sweet potato for hilly and dry land

CN121970550ACN 121970550 ACN121970550 ACN 121970550ACN-121970550-A

Abstract

The invention relates to the technical field of agricultural planting equipment, in particular to high-efficiency sweet potato planting equipment for hilly and dry lands, which solves the problems that when sweet potatoes are mechanically planted transversely, the sweet potatoes are placed on the surfaces of ridges by the direction of the vertical ridges, follow-up soil covering is needed, compaction is carried out again, the positions of sweet potato seedlings are not fixed and are easy to deviate, additional operation is needed for compaction, and the planting time is increased. Including module and the output motor loosens the soil, the module loosens the soil and includes the protection casing, the spliced pole is installed to the top detachable of protection casing, the both ends of protection casing all are fixed with the fixed plate. According to the invention, when rotary tillage and soil loosening are carried out, power is transmitted to the linkage rotating shaft by the transmission module, so that the linkage rotating shaft drives the transmission connecting rod and the transmission frame to move through the transmission belt pulley, the transmission belt and the transmission disc, the slotting layering reciprocates up and down and slots the tops of the ridges after the division ridge, and the fixed-point placement of sweet potato seedlings is realized.

Inventors

  • WANG BAOQING
  • He tengfei
  • LI HUI
  • LI HU
  • SHI YUPENG

Assignees

  • 山东省农业科学院

Dates

Publication Date
20260505
Application Date
20251230

Claims (10)

  1. 1. The high-efficiency sweet potato planting device for the hilly dry land comprises a soil loosening module (1) and an output motor (3), and is characterized in that the soil loosening module (1) comprises a protection shell (101), a connecting column (102) is detachably arranged at the top end of the protection shell (101), fixing plates (105) are fixed at two ends of the protection shell (101), a slotting compaction module (5) is fixed between the ends of the two fixing plates (105), and a transmission module (2) is arranged at the outer side of one slotting compaction module (5); The grooving compaction module (5) comprises two connecting support plates (501), one end of each connecting support plate (501) is fixed with a fixed plate (105), two connecting support plates (501) are far away from the end portions of the fixed plates (105) and are fixedly provided with connecting frames (502), the bottoms of the connecting frames (502) are fixedly provided with earthing pressure plates (503), a linkage rotating shaft (504) is inserted between the two connecting support plates (501) in a transmission mode, a plurality of driving pulleys (508) are fixedly arranged on the outer sides of the linkage rotating shaft (504), a driving disc (510) is arranged under each driving pulley (508), a driving belt (509) is arranged between each driving pulley (508) and each driving disc (510) and is in motion transmission through the driving belt (509), two sides of each driving disc (510) are respectively provided with a driving connecting rod (511), two ends of each driving connecting rod (511) are respectively connected with a connecting pin (514), one connecting pin (514) is rotatably inserted into the driving disc (510), the other end portions of each connecting pin (514) are rotatably sleeved with a driving frame (512), and the bottoms of each driving disc (513) are fixedly provided with a layering bar (512).
  2. 2. The efficient sweet potato planting device for hilly and dry lands according to claim 1, wherein a rotary tillage shaft (103) is rotatably inserted between two fixing plates (105), a plurality of rotary tillage cutters (104) are fixed on the outer surface of the rotary tillage shaft (103), a ridge separating shaft (106) is rotatably inserted between the other ends of the two fixing plates (105), and a plurality of ridge separating compression rollers (107) are fixed on the outer surface of the ridge separating shaft (106).
  3. 3. The efficient sweet potato planting device for hilly and dry lands according to claim 2, wherein the transmission module (2) comprises a synchronous gearbox (201) and a reduction gearbox (206), the synchronous gearbox (201) is fixed with a fixed plate (105), the output motor (3) is fixed on the outer side of the output motor (3), the synchronous gearbox (201) is provided with a driving input shaft (202) and three driving output shafts (203), the output shaft of the output motor (3) is connected with the driving input shaft (202), one driving output shaft (203) is on the same side as the driving input shaft (202), and the other two driving output shafts (203) are located on the other side of the synchronous gearbox (201) and are connected with ends of a ridge dividing shaft (106) and a rotary tillage shaft (103) respectively.
  4. 4. The efficient sweet potato planting device for hilly and dry lands according to claim 3, wherein the reduction gearbox (206) is fixed on the outer side of the end portion, far away from the fixed plate (105), of the connecting support plate (501), the reduction gearbox (206) is provided with two transmission shafts (207), one transmission shaft (207) is connected with the end portion of the linkage rotating shaft (504), the other transmission shaft (207) and the outer side of the driving output shaft (203) on the same side with the driving input shaft (202) are both fixed with synchronous pulleys (204), and the outer sides of the two synchronous pulleys (204) are sleeved with synchronous belts (205) and are driven through the synchronous belts (205).
  5. 5. The efficient sweet potato planting device for hilly and dry lands of claim 4, wherein a ridge dividing module (4) is arranged between each ridge dividing press roll (107) and each protective shell (101), each ridge dividing module (4) comprises a supporting rod (401), two ends of each supporting rod (401) are respectively fixed with the upper surfaces of two fixing plates (105), a plurality of fixing connecting rods (402) are fixed to the bottoms of the supporting rods (401), ridge dividing plowshares (403) are fixed to the bottoms of the fixing connecting rods (402), protective shielding blocks (404) are fixed to the rear ends of the ridge dividing plowshares (403), the protective shielding blocks (404) are located between two adjacent ridge dividing press rolls (107), and the side faces of the protective shielding blocks (404) are in sliding contact with the end faces of the ridge dividing press rolls (107).
  6. 6. The efficient sweet potato planting device for hilly and dry lands according to claim 5, wherein a reserved groove (405) is formed in the top of the protective shielding block (404), the ridge dividing shaft (106) penetrates through the reserved groove (405), and the diameter size of the reserved groove (405) is equal to the diameter size of the ridge dividing shaft (106).
  7. 7. The efficient sweet potato planting device for hilly and dry lands according to claim 6, wherein two baffles (406) are fixed on the upper surface of the end part of the supporting rod (401) connected with the ridge dividing plowshare (403), a contact curved surface (407) is arranged on the outer side of each baffle (406), and the radian radius of each contact curved surface (407) is consistent with the end radius of each contact curved surface (407).
  8. 8. The efficient sweet potato planting device for hilly and dry lands according to claim 7, wherein the slotting compaction module (5) further comprises a fixed connecting plate (505), one end of the fixed connecting plate (505) is fixed with the supporting rod (401), the other end of the fixed connecting plate (505) is fixed with a suspended supporting plate (506) and a guide rod (507), and a rectangular groove is formed in the end, far away from the fixed connecting plate (505), of the guide rod (507) in a penetrating mode.
  9. 9. The efficient sweet potato planting apparatus for hilly and dry land according to claim 8, wherein the top end of the transmission frame (512) passes through the inside of a rectangular groove, and the size of the rectangular groove is consistent with the cross-sectional size of the top end of the transmission frame (512).
  10. 10. The efficient sweet potato planting device for hilly and dry lands of claim 8, wherein one end of the suspended supporting plate (506) is located inside a transmission disc (510), two connecting ring grooves (516) are formed in the inner side of the transmission disc (510), supporting arc-shaped strips (515) are clamped inside the connecting ring grooves (516), and the supporting arc-shaped strips (515) are fixed outside the end portions of the suspended supporting plate (506).

Description

A high-efficient equipment of planting of sweet potato for hilly and dry land Technical Field The invention relates to the technical field of agricultural planting equipment, in particular to sweet potato high-efficiency planting equipment for hilly and dry lands. Background The sweet potato is used as an important grain crop, an economic crop and a feed crop in China, the planting area is wide, the grain safety is guaranteed, the agricultural efficiency and the income increase of farmers are promoted, the planting link is a key process in the whole sweet potato planting process, the operation quality directly influences the emergence rate, the growth situation and the final yield of the sweet potato, the sweet potato planting mode is divided into artificial planting and mechanical planting, and the operation flows of the artificial planting and the mechanical planting mainly comprise the steps of ditching, seedling placing, earthing, compacting and the like. When the sweet potato is mechanically planted transversely, the sweet potato is placed on the surface of the ridge by being perpendicular to the trend of the ridge, the subsequent soil covering and compaction are needed, the position of the sweet potato seedling is not fixed and is easy to deviate, the compaction needs additional operation, and the planting time is increased, so that the existing requirements are not met, and therefore, the high-efficiency sweet potato planting equipment for hilly and dry lands is provided. Disclosure of Invention The invention aims to provide high-efficiency sweet potato planting equipment for hilly and dry lands, which aims to solve the problems that when the sweet potatoes are mechanically planted transversely in the background technology, the sweet potatoes are placed on the surface of a ridge by being vertical to the trend of the ridge, follow-up soil covering is needed, compaction is carried out again, the positions of sweet potato seedlings are not fixed and are easy to deviate, additional operation is needed for compaction, and the planting time is increased. The technical scheme is that the sweet potato high-efficiency planting device for hilly and dry lands comprises a soil loosening module and an output motor, wherein the soil loosening module comprises a protection shell, a connecting column is detachably arranged at the top end of the protection shell, fixing plates are fixed at two ends of the protection shell, a slotting compaction module is fixed between the ends of the two fixing plates, and a transmission module is arranged at the outer side of one slotting compaction module; The slotting compaction module comprises two connecting support plates, one end of each connecting support plate is fixed with each fixing plate, each connecting support plate is far away from each fixing plate, each connecting support plate is fixedly provided with a connecting frame, each connecting support plate is fixedly provided with a soil covering pressing plate, each connecting support plate is connected with a linkage rotating shaft in a transmission mode, the outer sides of the linkage rotating shafts are fixedly provided with a plurality of driving pulleys, a driving disc is arranged under each driving pulley, a driving belt is arranged between each driving pulley and each driving disc and is used for carrying out motion transmission through the driving belt, two sides of each driving disc are respectively provided with a driving connecting rod, two ends of each driving connecting rod are respectively connected with a connecting pin in a penetrating mode, one connecting pin is connected with each connecting pin in a rotating mode, the other connecting pin is sleeved with each driving frame in a rotating mode, and the bottoms of the driving frames are fixedly provided with slotting pressing bars. Preferably, a rotary tillage shaft is rotatably inserted between the two fixing plates, a plurality of rotary tillage cutters are fixed on the outer surface of the rotary tillage shaft, a ridge dividing shaft is rotatably inserted between the other ends of the two fixing plates, and a plurality of ridge dividing compression rollers are fixed on the outer surface of the ridge dividing shaft. Preferably, the transmission module comprises a synchronous gear box and a reduction gear box, the synchronous gear box is fixed with the fixed plate, the output motor is fixed on the outer side of the output motor, the synchronous gear box is provided with a driving input shaft and three driving output shafts, the output shaft of the output motor is connected with the driving input shaft, one driving output shaft is on the same side as the driving input shaft, and the other two driving output shafts are positioned on the other side of the synchronous gear box and are respectively connected with the ends of the ridging shaft and the rotary tillage shaft. Preferably, the reduction gear box is fixed in the tip outside that the fixed plate was