Pit digging equipment for forestry planting

Abstract

The invention discloses pit digging equipment for forestry planting. The pit digging equipment comprises a bracket, wherein retractable devices are arranged at the lower side of the bracket in a bilateral symmetry manner; supporting seats are arranged at the lower ends of the retractable devices; vibration absorption devices are arranged at the lower sides of the supporting seats; bases are arranged at the lower ends of the vibration absorption devices; universal wheels are arranged at the lower sides of the bases; each retractable device comprises a supporting rod and a retractable rod; a containing cavity is formed in each supporting rod; a first motor is arranged at the upper end in each containing cavity; a thread rod is arranged at an output end of each first motor; a thread cavity isformed in each retractable rod; a second motor is arranged in the middle of the lower side of the bracket; a rotary shaft is arranged at the output end of the second motor; a driving disc is arrangedat the lower end of the rotary shaft; a connecting seat is arranged at the lower side of the driving disc; the connecting seat is provided with a drilling rod; a spiral blade is arranged at the outerside of the drilling rod. The pit digging equipment for the forestry planting is simple in structure, convenient to use, good in vibration absorption effect, high in pit digging efficiency, good in pit digging quality and long in service life.

Description

technical field [0001] The invention relates to the technical field of forestry planting, in particular to a digging device for forestry planting. Background technique [0002] With the advancement of science and technology, various digging machines are widely used in the field of forestry planting. And digging equipment has gradually become a special machine for afforestation and fertilization in mountainous, hilly, and gully areas. The digging equipment helps people to liberate people from the manual labor of traditional manual digging. Terrain, the digging efficiency is higher, more and more [0003] more popular with people. [0004] At present, the existing digging equipment mainly includes portable digging machines, front-mounted digging machines, and rear-mounted digging machines. Among them, the existing portable digging machines are easy to carry for field operations in the field, but during use Among them, it needs to be manually fixed, which is inconvenient to ...

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Problems solved by technology

[0004] At present, the existing digging equipment mainly includes portable digging machines, front-mounted digging machines, and rear-mounted digging machines. Among them, the existing portable digging machines are easy to carry for field operations in the field, but during use Among them, it needs to be manually fixed, which is inconvenient to use, and when it is carried out, most of them need to be manually carried, which is inconvenient to move; se

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