Hand-operated seeding hole digging drill

Abstract

The invention discloses a hand-operated seeding hole digging drill which comprises a shell, a rotating shaft, a handle and a drilling rod, wherein a rotating shaft jacking cup is arranged inside one side of the shell; a rotating shaft bearing and a shell end cover are arranged on corresponding surfaces of the rotating shaft jacking cup; a drilling jacking cup is arranged inside the upper part of the shell; a drilling rod bearing is arranged at the lower part of the shell; a drill centre is arranged at the upper end of the drilling rod; a drill bit is arranged at the lower end of the drilling rod; the drilling rod is sleeved by a drilling rod bearing; the drill centre of the drilling rod is connected with the drilling jacking cup; a rotating shaft centre is arranged on the rotating shaft; the rotating shaft centre is connected with a rotating shaft jacking cup; the rotating shaft bearing and the shell end cover are mounted at the other end of the rotating shaft centre; fixing bolts are adopted to fix the shell end cover. When the hand-operated seeding hole digging drill is used for hole digging, an operator rotates the rotating shaft by hands, and the drill bit is driven to rotate and dig holes, so that seeding hole digging can be easy and efficient, and the hand-operated seeding hole digging drill is particularly suitable for being used by the weak, the old and the young, and has relatively good economic and social benefits.

Description

technical field [0001] The invention belongs to the technical field of agricultural and forestry tools, and relates to a hand-operated sowing drill. Background technique [0002] The commonly used tools for opening holes in agriculture and forestry are shovels and hoes. Although the existing shovels and hoes can be used by users, they are very difficult to use on rocky mountains and hardened land, especially for weak rural laborers. Because the shovel and hoe are flat, it is difficult to use the rocky mountain and hardened land, which increases the physical burden of the laborers; the cultivated land in the rocky mountain area is limited, and some rocky mountainous areas can only grow crops in the gaps between the rocks, such as corn, sorghum and soybeans. etc., the existing agriculture and forestry tools for opening holes are not applicable. In order to alleviate the physical burden of weak laborers and adapt to the planting of crops in rocky mountainous areas and hardened...

AI Technical Summary

Problems solved by technology

[0002] The commonly used tools for opening holes in agriculture and forestry are shovels and hoes. Although the existing shovels and hoes can be used by users, they are very difficult to use on rocky mountains and hardened land, especially for weak rural laborers.

Because the shovel and hoe are flat, it is difficult to use the rocky mountain and hardened land, which increases the physical burden of the laborers; the cultivated land in the rocky mountain area is limited, and some rocky mountainous areas can only grow crops in the gaps between the rocks, such as corn, sorghum and soybeans. etc. Existing hole opening tools for agriculture and forestry are not applicable

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