Novel weeding device

Abstract

The invention discloses a novel weeding device which comprises a rotary motor I and a cutting blade. A rotary roller is connected below the rotary motor I, a connecting rod is arranged below the rotary roller, rotary shafts are in engaged connection to the left and right sides of the connecting rod, a side plate is mounted below the rotary shafts, a rotating roller is mounted on the right side ofthe side plate, a rotary motor II is connected to the right side of the rotary roller, a connecting shaft is arranged below the side plate, a storage battery is arranged on the upper right side of a spring, a connecting belt is arranged above the storage battery, a turnplate is arranged on the right side of the connecting belt, a manual rotary shaft is mounted in the turnplate, a handle is arranged on the right side of the manual rotary shaft, an a rolling shaft is fixedly connected to the lower part of an outer roller. The weeding device for mechanical transmission is relatively few in used mechanical equipment, so that the production cost is lowered greatly. The cutting blade can be freely adjusted in height and angle, so that the weeding device is convenient to use.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a novel weeding device. Background technique [0002] Mechanical transmission is widely used in mechanical engineering. It mainly refers to the transmission of power and motion by mechanical means. Our urban life cannot lack green plants, such as flowers and plants. These plants can increase the oxygen content in the air, but also Flowers and plants cannot be allowed to grow freely. [0003] The cutting blade of the existing weeding device cannot be adjusted up and down, resulting in the inability to complete weeding at a specified height, and when weeding on uneven roads, because the cutting blade of the current weeding machine cannot rotate at an angle, it is often used while weeding. The damage to the blade caused by the cutting blade cutting the ground, and the design of the weeding device similar to pushing and walking is fully mechanized, resulting in a heavy weight of t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of weeding device to solve the problem that the cutting blade of the existing weeding device proposed in the above-mentioned background technology cannot be adjusted in height up and down, resulting in the inability to complete weeding at a specified height, and when weeding on uneven roads , because the cutting blade of the current weeding machine cannot rotate at an angle, it often causes the blade to be damaged when the cutting blade cuts the ground while weeding, and the design of the weeding device similar to pushing and walking is fully mechanized, resulting in a heavy weight of the body, which requires It takes a lot of force to push, it is not easy to use, and the stability of the body is poor when moving.

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