Crawler type automatic climbing tree pruning method

Abstract

The invention provides a crawler type automatic climbing tree pruning method. The method comprises steps as follows: firstly, a fixed frame is nested on a trunk of a tree from a notch, and a movable frame is reset to a closed state; then, a slider I and a slider II are driven to get close to each other to slide until a climbing component is tightly propped against the trunk of the tree; a liftingmotor is started, a driving roller works, and a crawler climbs upwards along the trunk of the tree under the action of friction; then, a surrounding motor is started, a movable frame drives a translation driving mechanism and a cutting mechanism to synchronously slowly move around the trunk of the tree until an electric saw moves to one side containing branches; furthermore, a translation motor isstarted, and connecting rods I and connecting rods II incline and shift toward the trunk of the tree, so that the electric saw cuts the branches; and finally, a main motor is started to drive the electric saw to operate, meanwhile, the surrounding motor is started again, and the operating electric saw slowly rotates around the trunk of the tree to cut and trim the branches.

Description

technical field [0001] The invention relates to a tree pruning machine, in particular to a crawler-type automatic climbing tree pruning method. Background technique [0002] The pruning of trees is very important for trees. It can not only promote the healthy growth of trees, but also improve the ornamental value of trees. However, for large trees, pruning is relatively more complicated. The main difficulty lies in the need for pruning The branches are often located at high places, 2 meters, 5 meters, 10 meters or even higher, and it is difficult for the operator to lift the scissors / hydraulic scissors / chainsaw. On the pole, the operator lifts it up to trim the high branches. The disadvantages are that, on the one hand, it is time-consuming and labor-intensive, and the pruning efficiency is low; on the other hand, the pruned branches will fall vertically, which will seriously endanger The life safety of operating personnel, in order to overcome this shortcoming, the present...

AI Technical Summary

Problems solved by technology

[0002] The pruning of trees is very important for trees. It can not only promote the healthy growth of trees, but also improve the ornamental value of trees. However, for large trees, pruning is relatively more complicated. The main difficulty lies in the need for pruning The branches are often located at high places, 2 meters, 5 meters, 10 meters or even higher, and it is difficult for the operator to lift the scissors / hydraulic scissors / chainsaw. On the pole, the operator lifts it up to trim the high branches. The disadvantages are that, on the one hand, it is time-consuming and labor-intensive, and the pruning efficiency is low; on the other hand, the pruned branches will fall vertically, which will seriously endanger The life safety of operating personnel, in order to overcome this shortcoming, the present invention provides a kind of ingenious structure, principle is simple, A crawler-type automatic climbing tree pruning method with convenient operation, high degree of automation, high safety and high pruning efficiency

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