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Novel weeding machine

A weeding machine, a new type of technology, applied in harvesters, weed eradication equipment, agricultural machinery and implements, etc., can solve the problems of heavy weight, low weeding rate and high cost, and achieve simple structure, high weeding rate and light weight Effect

Inactive Publication Date: 2017-12-01
任鸿毅
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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 a new type of weeding machine that can adjust the density of the comb teeth and the angle of the comb teeth, so as to solve the problem that the existing weeding machinery has a complex structure, a large weight, and a fixed angle. High cost and low weeding rate

Method used

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Embodiment Construction

[0012] Such as figure 1 As shown, the novel weeder described in the embodiment of the present invention is composed of a rotating part and a working part. The rotating part is composed of a crank 14 and a universal joint assembly, and one end of the crank 14 is connected with the universal joint 15 duckbill hinges. , its duckbill is connected with the pin shaft hinge at one end of the telescopic square shaft, the outer diameter of the crank 14 is matched with the bearing in the bearing seat 13, and the bearing seat 13 is fixed with the frame 1 of the ridge machine with bolts; the working part is composed of a frame, a connecting fixed beam, The comb part is composed of a sliding groove frame, and the connecting and fixed beam is composed of a beam 2 and a sliding sleeve 3. One end of the beam 2 is welded with a clamping plate 12, and the outer diameters of the four sliding sleeves 3 are matched with the light holes on the two beams 2 respectively. The plate 12 and the frame 1 ...

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Abstract

The invention relates to a novel weeder, which is composed of a rotating part and a working part. The rotating part is composed of a crank and a universal joint assembly. The connecting fixed beam is composed of beam and sliding sleeve, the sliding groove frame is composed of base and groove plate, and the comb part is composed of comb frame and comb teeth. Compared with the prior art, comb teeth and comb frame, comb frame and machine The frame angle steels are fixed by nuts and bolts respectively, the density of the comb teeth and the inclination angle between the comb tooth frame and the frame angle steel are adjustable, the structure is simple, the weight is light, the price is low, the weeding rate is high, and it is suitable for farmland weeding during sowing and cultivating.

Description

technical field [0001] The invention relates to a novel weeder. Background technique [0002] At present, the commonly used farmland weeding machines include rotary hoe weeder and disc weeder. The rotary hoe weeder has single helix teeth uniformly welded and fixed on the steel pipe, and the disc weeder has spring teeth evenly distributed and welded on the circle. On the disc circumference, their disadvantages are that the density and angle of the hoe teeth and spring teeth cannot be properly adjusted according to the growing season of the crops. Each weeder of the rotary hoe weeder needs to be equipped with a bevel gear box drive, and the structure is complex. Although the disc weeder does not need power drive, the weeding rate is low. These two weeder machines also have the disadvantages of heavy weight and high cost. shortcoming. Contents of the invention [0003] The purpose of the present invention is to provide a new type of weeding machine that can adjust the densi...

Claims

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Application Information

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IPC IPC(8): A01D34/00A01M21/02
CPCA01D34/00A01M21/02
Inventor 任鸿毅
Owner 任鸿毅