Earthing and seeding device for crop planting

Abstract

The invention relates to the technical field of crop planting, in particular to an earthing and seeding device for crop planting. The earthing and seeding device comprises an earthing module, whereinthe earthing module is fixedly connected with a soil leveling module and a seeding module, the earthing module comprises a support shell, one side of the bottom surface of the support shell is fixedlyconnected with a side plate, a first rolling rod and a second rolling rod are rotationally connected to the side face of the side plate, and a plurality of rotary cutters are fixedly connected to theside faces of the first rolling rod and the second rolling rod. According to the device, the first rolling rod and the second rolling rod are rotationally connected through the side plate, a transmission rod can drive a rotating rod to rotate through a first gear and a second gear, therefore the first rolling rod and the second rolling rod are driven to rotate in the opposite rotating directions,when the rotary cutters on the first rolling rod and the second rolling rod rotate, soil and straw firstly pass through the lower portion of the first rolling rod and then are thrown to the rear portion of the second rolling rod from the upper portion of the second rolling rod, so that the soil, the straw and the weeds can fall onto seed legs from top to bottom, and the seed legs are not prone tobeing blocked by the soil, the straw, the weeds and the like.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a soil-covered seeding device for crop planting. Background technique [0002] Planter is a planting machine that uses crop seeds as the sowing object. The seeder used for a certain type or a certain crop is often named with the name of the crop type, such as grain drill, corn hole seeder, cotton seeder, grass spreader, etc. Before sowing seeds, it is usually necessary to perform rotary tillage on the land to break up the soil on the surface and ensure the smooth progress of subsequent sowing. Now, in order to improve the planting efficiency, the rotary tiller is usually combined with the seeder, so that the seeds can be sown while the rotary tillage is carried out, which makes the planting of crops more convenient. [0003] When the existing soil-covered seeding device is in use, due to the presence of straws and weeds on the soil, when the rotary tiller group performs r...

AI Technical Summary

Problems solved by technology

[0003] When the existing soil-covered sowing device is in use, due to the presence of straw and weeds on the soil, when the rotary tiller group performs rotary tillage, the straw and weeds will be rotated backward by the rotary tiller group from the bottom of the knife group, so that the straw It is easy to block the rear seed legs with weeds, resulting in the need to stop frequently to clean up straw and weeds during rotary tillage planting, which is inconvenient to use and not conducive to planting

Images