Rectangular frame type hole digging device

Abstract

The invention discloses a rectangular frame type hole digging device. The rectangular frame type hole digging device comprises a rectangular frame and a digging device arranged in the middle of the rectangular frame, wherein the rectangular frame comprises a mounting frame and supporting legs arranged at the bottom of the mounting frame; the digging device comprises a mounting rod, a rotary digging disc, a U-shaped supporting rod, a shaft handle and a pressing block, the two ends of the mounting rod are both connected with the mounting frame through mounting sleeves, the shaft handle is inserted in the middle of the mounting rod, the bottom end of the shaft handle is connected with the U-shaped supporting rod for mounting the rotary digging disc, and a storage battery connected with the rotary digging disc is arranged on the U-shaped supporting rod. According to the rectangular frame type hole digging device, the hole diameter and depth of a pit can be flexibly controlled through the shaft handle in the operation process, and the hole digging device is flexible and convenient to use and particularly suitable for hole digging operation in mountainous regions; the rectangular frame type hole digging device is small and compact in overall structure and convenient to operate and carry.

Description

technical field [0001] The invention relates to the technical field of forestry engineering, in particular to a rectangular frame type hole digging device. Background technique [0002] In the process of mountain afforestation, due to the limitation of mountain terrain, artificial shovels are often used in the process of digging holes, which consumes a lot of manual energy; the existing hand-held digging equipment can be used in mountainous areas, and the structure uses a spiral head to dig holes. The main problems encountered in the practical application of this kind of equipment are: if the holes that meet the requirements are punched at one time, the spiral blades used in the existing hole-digging equipment have a large outer diameter, and the whole equipment is heavy, which is not conducive to mountain towing; The existing hole-digging equipment with a small size is limited by the structure of the spiral blade during the hole expansion process, and the staff cannot keep ...

AI Technical Summary

Problems solved by technology

[0002] In the process of mountain afforestation, due to the limitation of mountain terrain, artificial shovels are often used in the process of digging holes, which consumes a lot of manual energy; the existing hand-held digging equipment can be used in mountainous areas, and the structure uses a spiral head to dig holes. The main problems encountered in the practical application of this kind of equipment are: if the holes that meet the requirements are punched at one time, the spiral blades used in the existing hole-digging equipment have a large outer diameter, and the whole equipment is heavy, which is not conducive to mountain towing; The existing hole digging equipment with small size is limited by the structure of the spiral blade during the hole expansion process, and the staff cannot keep the equipment stable. The hole expansion operation is difficult and inconvenient for practical application

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