Automatic punching peanut seeder

Abstract

The invention discloses an automatic punching type peanut seeding machine, belonging to the agricultural machinery. The automatic punching type peanut seeding machine structurally comprises a stander, a fertilizer box, a seed box, a ridging coulter, a guttering coulter and an earthing coulter, wherein a seed sowing device is arranged at the lower part of the seed box; a compaction wheel is arranged between the guttering coulter and the earthing coulter; a film laminating frame is arranged at the rear part of the stander; a film pressing wheel is arranged at the lower part of the stander at the rear part of the film laminating frame; a punching press wheel is arranged behind the film pressing wheel, comprises a wheel body and a protruded upright post and is connected with the stander through a connecting device; and the connecting device comprises a rotating shaft, a left end plate, a right end plate, a connecting plate and a connecting rod, a wheel body of the punching press wheel is arranged on the rotating shaft, and the left end plate and the right end plate are respectively arranged at two ends of the rotating shaft. The automatic punching type peanut seeding machine has the characteristics that an automatic punching function is realized, the human input is reduced, the labor intensity is relieved, the ground surface temperature can be decreased, the burning of seedlings in summer is prevented, rainwater can be timely absorbed, hardened soil on films can be broken, and the like.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to an automatic perforating peanut planter. Background technique [0002] In the field of rural planting, peanut sowing is a rather cumbersome operation. The traditional method is to use iron milling to level the ridges and then manually sow along the ridges. In recent years, with the development of agricultural mechanization, there have been The automatic perforating peanut planter that is pulled by a tractor can perform ridging, leveling, fertilization and sowing at the same time, but after the summer live peanuts are riddled and covered with film, they cannot automatically perforate the film, which is not conducive to reducing the surface temperature. It is easy to burn seedlings when sowing in summer, and cannot absorb rainwater in time. It is necessary to manually perforate the covering film, which increases a lot of manpower input. Contents of the invention [0003] The technical ...

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Problems solved by technology

[0002] In the field of rural planting, peanut sowing is a rather cumbersome operation. The traditional method is to use iron milling to level the ridges and then manually sow along the ridges. In recent years, with the development of agricultural mechanization, there have been The automatic perforating peanut planter that is pulled by a tractor can perform ridging, leveling, fertilization and sowing at the same time, but after the summer live peanuts are riddled and covered with film, they cannot automatically perforate the film, which is not conducive to reducing the surface temperature. It is easy to burn seedlings when sowing in summer, and cannot absorb rainwater in time. It is necessary to manually perforate the film, which increases a lot of manpower input.

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