Angle-adjustable type agricultural tree trimming device

A pruning device and adjustable technology, which is applied in the agricultural field, can solve the problems of reducing work efficiency and excessive time, and achieve the effects of reducing labor intensity, increasing service life, and simple structure
CN108243765AInactive Publication Date: 2018-07-06李德儒
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
李德儒
Publication Date
2018-07-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an angle-adjustable type agricultural tree trimming device in the technical field of agriculture. The trimming device comprises a supporting frame body. A handheld handle is installed at one end of one side wall of the supporting frame body. An installing groove is formed in the other end of one side wall of the supporting frame body. A rotating shaft is rotationally inserted in the installing groove. A hydraulic cylinder is installed at the bottom of an inner cavity of the installing groove. The rotating shaft is sleeved with a sleeve. The two side walls of the sleeveare provided with a lower turning plate and an upper turning plate respectively. The outer wall of the sleeve is provided with a fixing hole. The sleeve is fixedly connected with the rotating shaft through the fixing hole. The outer wall of the lower turning plate and the outer wall of the upper turning plate are each provided with a spring gasket. A buffering spring is installed in each spring gasket. The trimming angle of a trimming saw web is realized, the trimming efficiency is greatly improved, operation is simple and rapid, structure installation is stable, labor intensity is greatly reduced, and more time and labor are saved during agricultural tree trimming.
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Description

technical field

[0001] The invention relates to the field of agricultural technology, in particular to an angle-adjustable pruning device for agricultural trees. Background technique

[0002] A tree is a plant represented by "branches" and "stalks" and "leaves" that can live for decades. Arbors are generally referred to as trees, with a distinct upright trunk, generally tall plants, and branches that are higher from the ground to form a canopy. There are many kinds of trees, and in the common saying, relatively large shrubs are called "trees", such as pomegranate trees and tea trees. Trees are the general term for woody plants, which can be divided into trees, shrubs and woody vines. Trees are mainly seed plants. Among ferns, only tree ferns are trees. There are about 8,000 species of trees in China.

[0003] At present, the Chinese patent with the notification number CN201595032U discloses a multipurpose tool for tree pruning, which includes a lower rod body, an intermedi...

Claims

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