Trench excavator for planting trees

Abstract

The invention discloses a tree planting pit digging machine, which includes a working platform, a hydraulic lifting arm is fixedly connected to the left side of the top of the working platform, and a first electric motor is fixedly connected to the bottom of the hydraulic lifting arm at the end far away from the working platform. A telescopic rod, the bottom of the first electric telescopic rod is fixedly connected with a motor, the bottom of the motor shaft is fixedly connected with a support plate, the axis at the bottom of the support plate is fixedly connected with a screw rod, and the two sides of the bottom of the support plate Both are slidably connected with a cutting knife, and one side of the cutting knife is fixedly connected with a second electric telescopic rod. The present invention can replace manual excavation through the cooperative use of the working platform, hydraulic boom, first electric telescopic rod, motor, support plate, screw rod, cutting knife, second electric telescopic rod, control platform, chute and slider. For tree pits, the use of mechanized operations improves the efficiency of digging pits, saves time, reduces the labor intensity of workers and the labor cost of enterprises.

Description

technical field [0001] The invention relates to the technical field of forestry machinery, in particular to a tree planting pit digging machine. Background technique [0002] Trees can shelter humans from wind and rain, their roots can hold onto the soil to avoid landslides, their leaves can block sunlight, cool down, emit oxygen, absorb carbon dioxide, and purify the air. Branches and shade have become habitats for many animals and plants. You can play in the bottom or make tree houses, Qianqiu, etc. The fruits of some trees can be used, and the fibers can be made into products. The leaves also have various functions, including repelling mosquitoes, making roofs, etc. Now trees are artificially removed when they are planted. Digging out the tree pit is not only inefficient, but also wastes time, increases the labor intensity of workers and increases the labor cost of the enterprise. Contents of the invention [0003] The purpose of the present invention is to provide a t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tree planting pit digging machine, which has the advantages of high efficiency, and solves the problem that the tree pits are manually dug out when trees are planted, which not only has low work efficiency, but also wastes time and increases The labor intensity of workers and the problem of increasing the labor cost of enterprises

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