Fixed-point pit digging device for planting peach trees

Abstract

The invention discloses a fixed-point pit digging device for planting peach trees. The fixed-point pit digging device comprises an outer frame, pneumatic rods, limiting rods, press buttons, handles, aflexible rule, an inserting rod, a top plate, a first motor, a rotary shaft, spiral blades, a protection cover, counterweight rings, a net surface, second motors, round blades, supporting rods, a bottom frame, universal wheels, a sleeve, a connecting rod, a power spring and a rotary barrel. The fixed-point pit digging device disclosed by the invention has the beneficial effects that movement is carried out in a hand pushing manner, so that labor saving and rapidness are realized, and the labor burden of growing staff is alleviated; meanwhile, the pit digging efficiency is accelerated; the blades with a double-spiral structure are used for digging pits, and the pit digging efficiency is high; an external protection net is matched, so that a phenomenon that soil flies out can be effectivelyavoided, and the safety performance is high; meanwhile, the flexible rule can be used for determining the distance of the peach trees which are planted in rows, so that the planted peach trees are ordered and attractive; meanwhile, the growth of the peach trees is accelerated by adopting the reasonable distance; furthermore, the round blades are additionally arranged, and can be used for cuttingweeds and the like in planting fields, so that a condition that a rotary shaft is wound by disordered grass is avoided.

Description

technical field [0001] The invention relates to a digging device, in particular to a fixed-point digging device for peach tree planting, and belongs to the technical field of planting equipment applications. Background technique [0002] Peach tree is a kind of fruit tree. Peach belongs to Rosaceae and Peach genus. Peach tree has strong adaptability and can grow in arid and barren land. The fruit is not resistant to storage; the root avoids water, and the leaves are sensitive to pesticides; and its fruit is rich in nutrition and delicious, and is loved by people, so peach trees are planted all over the country. [0003] Peach trees need to be planed before planting. Existing planing is carried out manually or by hand-held digging machines. Manual use of shovels is inefficient and labor-intensive. The mud splashes from time to time, which poses a great safety hazard. At the same time, there are many weeds in the peach tree planting area, which are easy to entangle with the r...

AI Technical Summary

Problems solved by technology

[0003] Peach trees need to be planed before planting. Existing planing is carried out manually or by hand-held digging machines. Manual use of shovels is inefficient and labor-intensive. The soil splashes from time to time, which poses a great safety hazard. At the same time, there are many weeds in the peach tree planting area, which are easy to entangle with the shaft and blade, which will cause great damage to the digging machine and seriously affect its service life.

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