Wind gathering type weeding machine

Abstract

The invention discloses a wind gathering type weeding machine. The wind gathering type weeding machine comprises a trimming roller, grass trimming wheels, a guide roller and a motor which are arrangedon a frame, wherein the trimming roller is fixedly arranged at the central part of the frame through a rotating shaft; a plurality of rows of convex blades are arranged on the rotary surface of the trimming roller; the blades are uniformly arranged at intervals along the axial direction of the trimming roller; two ends of the rotating shaft are arranged on the frame through bearing pieces; the motor is also arranged on the frame; the motor and the rotating shaft are in transmission through a belt; a draught fan mounting frame is also arranged at the rear side of the frame; a first draught fanand a second draught fan are symmetrically arranged on the draught fan mounting frame; the air outlet of the first draught fan and the air outlet of the second draught fan face the motor; a transmission shaft is arranged at the front side of the trimming roller; the transmission shaft and the trimming roller are axially arranged in parallel; the grass trimming wheels are also arranged on the frame; the grass trimming wheels are fixedly arranged at two sides of the trimming roller through bearing pieces respectively; and the grass trimming wheels respectively located at two sides of the trimming roller are symmetrically arranged.

Description

technical field [0001] The invention relates to the field of agricultural weeding equipment, in particular to an air gathering type weeding machine. Background technique [0002] At present, the main methods of weeding include spraying herbicides, manual weeding and using herbicides to weed. Because herbicides contain a large amount of harmful substances, which will cause damage to the geology, artificial weeding has low efficiency and high cost, so weeding machines are more widely used for weeding. The existing weeder is mainly composed of a body part, a transmission part and a weeding part, wherein the weeding part includes a main shaft connected to the transmission part and a cutter head for weeding, and the power is transmitted to the cutter head through the main shaft to make the cutter head rotate. Thereby realizing the function of weeding. But this kind of weeder only cuts off the stems of weeds above the soil, and the roots still remain in the soil, and the weeds a...

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide a wind gathering type weeder, which solves the problems that the weeds facing the front cannot be gathered when the weeder is working, and the pruning rollers cannot be eradicated and cleaned in a centralized manner.

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