Auxiliary transplanting device for forestry seedlings

Abstract

The invention discloses an auxiliary transplanting device for forestry seedlings. The auxiliary transplanting device comprises a rack, a lifting mechanism, a power mechanism, a soil digging mechanism, a soil loosening mechanism, a hilling mechanism and a supporting mechanism; the lifting mechanism, the power mechanism, the soil digging mechanism, the soil loosening mechanism, the hilling mechanism and the supporting mechanism are borne by the rack; the power mechanism, the soil digging mechanism and the soil loosening mechanism are fixed on the lifting mechanism; the hilling mechanism is located on one side of the lifting mechanism; the supporting mechanism is located on the other side of the lifting mechanism; the lifting mechanism comprises a first supporting plate, first lead screws, first guide shafts and a first motor; and the soil loosening mechanism comprises an inner fluted disk, a fixing disk sleeve, a first fixing plate, a second fixing plate, a second lead screw, a baffle plate and a tension spring. The auxiliary transplanting device for forestry seedlings can loosen the soil around a pit hole while a tree pit is dug and meets preliminary development of a root system after seedling transplanting; and meanwhile, digging, transplanting and hilling are performed synchronously, and time and labor are saved.

Description

technical field [0001] The invention belongs to the technical field of forestry planting, in particular to an auxiliary planting device for forestry seedlings. Background technique [0002] Most of the existing forestry seedling transplanting devices are split functional devices, that is, seedling digging and seedling cultivation are split devices that do not interfere with each other. Only one process can complete the transplanting of seedlings, which is time-consuming and labor-intensive; [0003] Existing pit digging devices are more common to use spiral blades to dig pits. Although the speed is faster, there is a problem at the same time. The diameter of the seedling transplant pit is fixed, and the soil around the pit is still hard soil. When the root system of the transplanted seedlings is more developed, the narrow pits and loose soil are difficult to meet the growth and development of the seedlings after initial transplanting; [0004] When working on the slope, th...

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Problems solved by technology

[0002] Most of the existing forestry seedling transplanting devices are split functional devices, that is, seedling digging and seedling cultivation are split devices that do not interfere with each other. Only one process can complete the transplanting of seedlings, which is time-consuming and labor-intensive;

[0003] Existing pit digging devices are more common to use spiral blades to dig pits. Although the speed is faster, there is a problem at the same time. The diameter of the seedling transplant pit is fixed, and the soil around the pit is still hard soil. When the root system of the transplanted seedlings is more developed, the narrow pits and loose soil are difficult to meet the growth and development of the seedlings after initial transplanting;

[0004] When working on a slope, the pothole will be tilted, which will cause the seedlings to fall after transplanting

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