Rotary pruner

Abstract

The invention discloses a rotary pruner. The rotary pruner comprises a hollow long-distance rod. A rotary shaft is arranged in the long-distance rod. A rotary machine is arranged at one end of the long-distance rod, a protective cover is arranged at the other end of the long-distance rod, a branch pad is arranged at the front end of the protective cover, one end of the rotary shaft is connected with the rotary machine, and the other end of the rotary shaft is connected with a slitting disk. The rotary pruner meets the working conditions of truncation, side cutting and other different cambered surfaces through rotation of a cutting assembly at different angles, the requirements for pruning different working planes are met, the cutting plane of the cutting assembly is changed through a rotary part, the center-of-gravity position of the machine is barely affected, even though a battery pack with the large capacity is used, the balance of the whole machine is still good, and operating comfort is greatly improved.

Description

technical field [0001] The invention relates to the technical field of arboriculture, in particular to a rotary pruning machine. Background technique [0002] As a commonly used garden power tool, pruning machine can be used to trim or trim shrubs and hedges. As people's awareness and requirements for vegetation ecology and urban landscaping are increasing, their applications are becoming more and more extensive. Since the pruning machine usually faces various shapes of working surfaces when pruning, the traditional pruning machine cannot be changed due to the use status, so that when pruning working surfaces with different angles such as side cutting or other different radian surfaces, the operator needs to Frequently adjust the posture of the human body or arms to rotate the machine to change the use status, which not only increases the work intensity, but also makes it difficult to meet the pruning needs during actual work. At the same time, this method usually results i...

AI Technical Summary

Problems solved by technology

Since the pruning machine usually faces various shapes of working surfaces when pruning, the traditional pruning machine cannot be changed due to the use status, so that when pruning working surfaces with different angles such as side cutting or other different radian surfaces, the operator needs to Frequently adjust the posture of the human body or arms to rotate the machine to change the use state, which not only increases the work intensity, but also makes it difficult to meet the pruning needs in actual work

At the same time, this method usually causes poor balance of the whole machine. For example, when the side needs to be trimmed, the pruning machine needs to be used horizontally. Compared with the normal use of the pruning machine, the center of gravity of the whole machine relative to the handle will The position has changed greatly, and the center of gravity is located in a horizontal direction relative to the handle, so that the user will feel that the weight of the machine has become heavier, which will bring great discomfort to the arm and affect the comfort of the user during operation, especially On some pruning machines with larger battery pack capacity, this problem is more prominent

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