Tea tree trimmer

Abstract

The invention belongs to the field of garden machinery equipment. A tea tree trimmer comprises a DC deceleration motor, a storage battery, an elevating mechanism, a trolley and a trimming scissor. The tea tree trimmer is characterized in that the elevating mechanism has a one-chip microcomputer controller, a supporting assembly, a cross rod and a lead screw motor, wherein the one-chip microcomputer controller is arranged on the trolley; the lead screw motor and the supporting assembly are parallel to each other; the upper end of a push rod of the lead screw motor is hinged with the cross rod; the lower end of the lead screw motor is fixedly connected with the trolley; the lead screw motor is electrically connected with the one-chip microcomputer controller and forwardly or backwardly rotate according to a control order of the one-chip microcomputer controller; one end of the cross rod is connected with an electric telescopic rod; the tail end of the electric telescopic rod is connected with the trimming scissor; and the electric telescopic rod is electrically connected with the one-chip microcomputer controller. The tea tree trimmer is simply structured, can be conveniently operated, and is energy-saving and environment-friendly; and the tea tree trimmer has quick trimming speed and is suitable for tea trees of various heights and widths.

Description

technical field [0001] The invention belongs to the field of garden machinery and equipment, and in particular relates to a tea tree pruning machine. Background technique [0002] Pruning is one of the most important means of high-quality and efficient crown cultivation of tea trees. At present, the most widely used pruning methods in our country are stereotyped pruning, light pruning, deep pruning, heavy pruning and Taimo Wuzhong. Among them, stereotyped pruning mainly plays the role of cultivating the crown skeleton, promoting branches, and expanding the canopy; light pruning mainly plays the role of managing the canopy; the main purpose of deep pruning, heavy pruning and platform mowing is to renew and rejuvenate the canopy. According to the growth and development characteristics of tea trees, tree type and corresponding environmental conditions, rational application of different pruning methods and supporting technical measures can achieve the purpose of increasing prod...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the inclusion of a gasoline generator, the weight of the pruning machine is usually at least 3 kg. The workers hold the tea picking machine for a long time to operate, which is labor-intensive and restricts work efficiency.

[0005] 2. Gasoline generators are noisy, and workers working in a noisy environment for a long time will damage their physical and mental health

[0006] 3. Since the workers operate the trimmer with their hands, the height and trimming plane of the trimmer will change due to physical factors, which will affect the aesthetic quality of trimming

[0007] 4. Workers need to bend over for a long time to prune short tea trees, and the width of tea ridges varies. If the width of the pruning knife is not enough, they need to go back and re-prune.

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