Novel plant protection weeding machine

A weeding machine and plant protection technology, applied in the field of plant protection machines, can solve the problems of increased cost, poor weeding effect, single structure of the weeding blade, etc., so as to achieve the effect of improving the weeding efficiency.

Pending Publication Date: 2020-05-29
ESSEN AGRI CHANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this patent application, the drive motor is used to drive the weeding roller shaft to rotate and weed through the drive gear and transmission chain, which requires additional power and increases the cost; in addition, the structure of the weeding knife body in this patent application is single, and the actual weeding effect is not good.

Method used

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  • Novel plant protection weeding machine
  • Novel plant protection weeding machine
  • Novel plant protection weeding machine

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Embodiment Construction

[0021] Such as figure 1 As shown, the new plant protection weeder of the present invention includes a trailer 1, and the trailer 1 of the patent application is installed at the rear of the rice transplanter, so that it is not necessary to purchase a traction mechanism independently, and only needs to be dragged and hung behind the existing rice transplanter. That's right, cost savings. A number of extension installation rods 5 of different lengths are fixed at intervals on the bracket 1 , and in this embodiment, there are four extension installation rods 5 , arranged at intervals of one long and one short. A horizontal axis rotating weeding mechanism and a vertical axis rotating weeding mechanism are respectively installed on the front and rear of the extended installation rods 5 , and a support plate 2 is arranged below each extended installation rod 5 , and the support plate 2 is fixed on the trailer 5 . The support plate 2 is in contact with the surface of the paddy field,...

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Abstract

The invention relates to the technical field of plant protection machines and in particular discloses a novel plant protection weeding machine which comprises a towing bracket, wherein a plurality ofextension mounting rods which are different in length are fixed at intervals on the towing bracket; horizontal shaft rotational weeding mechanisms and vertical shaft rotational weeding mechanisms arerespectively mounted in sequence on the extension mounting rods; a support plate is arranged below each extension mounting rod; the support plates are fixed on the towing bracket; and distances of adjacent support plates are adaptive to distances of rice seedlings. Compared with the prior art, the structure that the horizontal shaft rotational weeding mechanisms and the vertical shaft rotational weeding mechanisms are respectively mounted in sequence on the extension mounting rods is capable of implementing weeding effectively through the staged arrangement without providing extra power to dust collection cutter teeth; and in addition, due to designing of shapes of weed scraping cutter teeth, the weeding efficiency can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of plant protection machines, in particular to a novel plant protection weeder. Background technique [0002] Weeding is an important process in agricultural planting. In the process of using agricultural tools to clean up, the amount of labor is further increased due to too many weeds, and the labor efficiency is reduced, and in the process of using pesticides to clean up weeds, the production of crops will be affected, thereby affecting the output. [0003] Chinese invention patent CN 110800393 A discloses an agricultural weeder, which includes a weeding frame, a weed collection box, a grass collecting roller, a weeding roller and a weeding roller. The grass collection box is equipped with a grass pulling roller, and there are several grass pulling rods on the surface of the grass pulling roller. Grass collection roller, the surface of the grass collection roller is equipped with a number of turning teet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M21/02
CPCA01M21/02
Inventor 吴晨钰嵇国俊于锁平
Owner ESSEN AGRI CHANGZHOU CO LTD
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