Garden tree pruning device

Abstract

The invention discloses a garden tree pruning device. The device comprises a base and a lifting mechanism, universal wheels are fixedly mounted at the bottom of the base, an armrest is mounted on oneside of the base, the lifting structure is mounted on the base and comprises two lifting arms which are in crossed connection through a rotating shaft, a platform is fixedly mounted at the upper end of the lifting mechanism, and a rotating disk is mounted on the platform; the device further comprises a pruning mechanism, and the pruning mechanism comprises a first mechanical arm, a second mechanical arm, a third mechanical arm, a fourth mechanical arm and a cutting assembly; the first mechanical arm is fixed in the middle of the rotating disk and connected with the second mechanical arm through a first rotating shaft, the second mechanical arm is connected with the third mechanical arm through a second rotating shaft, the third mechanical arm is connected with the fourth mechanical arm through a third rotating shaft, the end of the fourth mechanical arm is connected with a motor box, and a rotating motor is mounted in the motor box and connected with an external cutting disk. The garden tree pruning device is simple in structural principle and high in pruning efficiency and can achieve the purposes of lifting, rotation, extension and retraction and cut branches in various directions.

Description

technical field [0001] The invention relates to the technical field of garden machinery, in particular to a garden tree pruning device. Background technique [0002] With the development of science and technology becoming more and more advanced, environmental pollution is becoming more and more serious, so more and more attention has been paid to landscaping, and afforestation is the main measure to improve landscaping. [0003] Trees rely on roots to absorb water to supply leaves. In order to improve the survival rate of transplanted trees, people trim the leaves and branches of trees to reduce the evaporation of water and improve the survival rate. Generally, people use scissors manually Carry out pruning, work efficiency is low, pruning speed is slow, because tree branch is more, and trunk is higher, time-consuming and laborious during pruning. Contents of the invention [0004] The object of the present invention is to provide a garden tree pruning device to solve the...

AI Technical Summary

Problems solved by technology

[0003] Trees rely on roots to absorb water to supply leaves. In order to improve the survival rate of transplanted trees, people trim the leaves and branches of trees to reduce water evaporation and improve survival rates. Generally, people use scissors manually For pruning, the work efficiency is low, and the pruning speed is slow. Since there are many branches and trunks of the trees, the pruning is time-consuming and laborious.

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