Pit digging, smashing and backfilling integrated device for fruit tree transplanting

Abstract

The invention discloses a pit digging, smashing and backfilling integrated device for fruit tree transplanting. The pit digging, smashing and backfilling integrated device comprises a bearing mechanism, a digging mechanism and a smashing mechanism, wherein the digging mechanism is arranged on the bearing mechanism, and the smashing mechanism is arranged in the digging mechanism. According to the device, through the arrangement of a first screw rod and a first sliding block, a supporting column and devices on the supporting column can move front and back, and when work is not needed, the digging mechanism can slide to the position over a carrier vehicle, so that the safety of the device is guaranteed; and a second screw rod and a second sliding block are arranged, so that a telescopic column can move up and down, and then a digging shovel can move up and down. The digging shovel is designed to be in the size of a pit hole needing to be dug, the digging work can be completed at one time through force application of a pneumatic telescopic rod to a sliding sleeve, and time is saved; and the smashing mechanism is arranged, dug soil can be smashed after the digging shovel conducts digging, and backfilling uniformity is facilitated.

Description

technical field [0001] The invention relates to the technical field of agricultural tools. Specifically, it is an integrated device for digging pits, crushing and landfilling for transplanting fruit trees. Background technique [0002] With the transformation of the fruit market from quantity-based to quality-benefit-based, the market has higher and higher requirements for the quality of fruits. In orchards entering the fruiting period, too sparse or too dense planting of fruit trees will affect the quality of fruits and the yield of fruits. Therefore, Fruit trees need to be transplanted to make the orchard reach the best planting density, and when fruit trees are transplanted, it is necessary to dig out a hole suitable for fruit tree planting. [0003] Most of the digging equipment in the prior art has a single function, and the excavated soil cannot be crushed. When backfilling again, it is not easy to fill the roots of the fruit trees in an all-round way. Contents of t...

AI Technical Summary

Problems solved by technology

[0003] Most of the digging equipment in the prior art has a single function, and the excavated soil cannot be crushed. When backfilling again, it is not easy to fill the roots of the fruit trees in all directions, and it needs to be processed by a special person, which is time-consuming and laborious.

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