Soil coverer of built-in hole wheel type seeder

Abstract

The invention relates to the technical field of agricultural planting, and discloses a soil coverer of a built-in hole wheel type seeder. The soil coverer comprises a cross beam, wherein the lower part of the cross beam is fixedly connected with a travelling wheel carrier, the inner side of the travelling wheel carrier is movably connected with a travelling wheel, the left and right sides of the cross beam are provided with seed boxes, traction rods are movably connected to the left end and the right end of the cross beam, a water tank is movably connected to the ends, away from the cross beam, of the traction rods, a soil covering device is fixedly connected to the rear end of the water tank, a press wheel is movably connected into the soil covering device, the soil covering device comprises a reinforcing plate, a supporting rod is movably connected to the right end of the reinforcing plate, a soil covering plate is movably connected to the one-third position, close to the supportingrod, of the reinforcing plate, a thin plate is welded to the upper side of the soil covering plate, a flexible belt is arranged at the right end of the thin plate, and pressing wheel frames are in threaded connection with the upper end and the lower end of the supporting rod. The soil coverer is consistent in covering, uniform in soil covering, convenient to adjust, good in integrity and beneficial to actual use.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a soil covering device for an inner-filled hole wheel seeder. Background technique [0002] With the development of agricultural mechanization and the support of national policies, agricultural planting and harvesting mechanized operations have become more popular, among which seeders are widely used. The function of the seeder is to evenly sow the seeds into the seed hole of a certain depth with a certain amount of sowing or the distance between the plant and the hole, and then cover it with an appropriate amount of soil, and at the same time sprinkle a certain amount of water to provide a certain amount of water for the germination of the seeds. Good conditions in order to achieve high and stable yields, improve the efficiency of sowing operations, and reduce the labor intensity of farmers. [0003] When the seeds fall into the seed ditch, the traditional method ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a soil covering device for an inner-filled hole wheel seeder, which has the advantages of uniform soil covering, convenient adjustment, and variable covering soil width, and solves the problems of uneven covering soil, inability to adjust in time, and Problem with fixed width

Images