Mechanical weeding device for large-scale agriculture production

Abstract

The invention discloses a mechanical weeding device for large-scale agriculture production. The mechanical weeding device comprises a supporting body. A mechanical driving device is fixedly installedon the surface of the supporting body. A first supporting rod is fixedly connected with the upper surface of the supporting rod. A motor is fixedly connected with the surface of the first supporting rod. An output shaft of the motor is fixedly connected with a rotating shaft through a coupler. One end of the rotating shaft penetrates through and extends to the lower surface of the supporting body.By means of the mechanical weeding device, when the height of the weeding device needs to be adjusted, a telescopic rod is made to slide to rise and fall on the inner wall of a telescopic pipe through a positioning bolt, the telescopic rod drives a weeding plate to rise and fall, the weeding plate drives a first connecting rod and a second connecting rod to rise and fall, the second connecting rod drives a weeding blade to rise and fall, and the effect of conveniently adjusting the height of the weeding device is achieved, the problems that an ordinary mechanical weeding device can not conveniently clean away lodging weeds, easily damages soil, and influences the work efficiency to a certain extent are effectively solved.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a mechanical weeding device for large-scale agricultural production. Background technique [0002] Machinery refers to the general term of machines and mechanisms. Machinery is a tool device that can help people reduce the difficulty of work or save labor. Items such as chopsticks, brooms, and tweezers can be called machinery. They are simple machines, and complex machines are made of Two or more simple machines are composed, and these more complicated machines are usually called machines. From the point of view of structure and movement, there is no difference between mechanisms and machines, and they are generally called machines. [0003] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a mechanical weeding device for large-scale agricultural production, which solves the problem that g

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