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Angle-adjustable weeding machine

A weeder, angle adjustment technology, applied in the field of weeder, can solve the problem that the angle between the rotation center axis of the weeder and the support link cannot be adjusted, etc.

Inactive Publication Date: 2020-08-21
徐柳先
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an angle-adjustable weeder for the technical problem that the angle between the rotation center axis of the cutterhead of the weeder and the support link cannot be adjusted

Method used

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  • Angle-adjustable weeding machine

Examples

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Embodiment Construction

[0014] Such as figure 1 , figure 2 As shown, an angle-adjustable weeder includes a support link 10 and a weeding unit 30; the support link 10 is formed with a cylindrical hole-shaped transmission hole 100 that runs through the center of the length; the upper end of the support link 10 is provided with Weeding motor 20; the support link 10 is provided with handrail 11; the output shaft of weeding motor 20 is fixed with transmission shaft 21; transmission shaft 21 passes through transmission hole 100 and its left end is fixedly connected with universal joint 22; weeding unit 30 includes A cuboid weeding support frame 31; a cuboid weeding drive slot 310 is formed in the weeding support frame 31; an active transmission shaft 32 is pivotally connected between the upper ends of the left and right side walls of the weeding drive slot 310; the left and right ends of the active transmission shaft 32 Beyond the weeding support frame 31; the right end of the driving transmission shaft ...

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Abstract

The invention discloses an angle-adjustable weeding machine. A weeding motor is arranged at the upper end of a supporting connecting rod; a conveying shaft is fixed to an output shaft of the weeding motor; the conveying shaft penetrates through a conveying hole, and a universal joint is fixedly connected to the left end of the conveying shaft; a cuboid weeding transmission groove is formed in a weeding supporting frame; a driving conveying shaft is pivoted between the upper ends of the left side wall and the right side wall of the weeding transmission groove; the right end of the driving conveying shaft is fixedly connected with the other end of the universal joint; a driving bevel gear is fixed to the driving conveying shaft; the center of the lower side wall of the weeding transmission groove vertically penetrates through and is pivoted with a lower central column; a driven bevel gear is fixed to the upper end of the lower central column; the driven bevel gear is meshed with the driving bevel gear; and a cutter head is detachably arranged at the lower end of the lower central column.

Description

technical field [0001] The invention relates to the field of garden machinery, in particular to an angle-adjustable weeder. Background technique [0002] The angle between the central axis of rotation of the cutter head of the weeder and the supporting link in the garden machinery is fixed, so that operators of different heights cannot adjust it during operation, and the comfort is not high; at the same time, the weeder is only used for weeding. It cannot be used to repair trees and has a single function. Contents of the invention [0003] The object of the present invention is to provide an angle-adjustable weeder for the technical problem that the angle between the rotation center axis of the cutterhead of the weeder and the supporting link cannot be adjusted. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an angle-adjustable weeder, including a support connecting rod and a weeding unit; The upper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/82A01D34/73A01D34/78A01G3/08
CPCA01D34/73A01D34/78A01D34/82A01D34/824A01G3/08
Inventor 徐柳先
Owner 徐柳先