Electric height adjusting device for cutting system of automatic mower

Abstract

The invention discloses an electric height adjusting device for a cutting system of an automatic mower, and relates to the technical field of automatic mowers. The electric height adjusting device for the cutting system of the automatic mower comprises an automatic mower body, a cutting system outer cylinder support and a guide mechanism, wherein rollers are arranged on the two sides of the lower end of the automatic mower body; and the cutting system outer cylinder support is arranged in the center of the upper end of the automatic mower body, and is connected with the automatic mower body through fixing bolts. According to the electric height adjusting device for the cutting system of the automatic mower provided by the invention, through the guide mechanism arranged between a blade cutting motor inner cylinder support and the cutting system outer cylinder support, the accuracy of the position between the blade cutting motor inner cylinder support and the cutting system outer cylinder support in the lifting movement process is guaranteed, the stability of the blade cutting motor inner cylinder support in the lifting process is guaranteed, the blade cutting motor inner cylinder support is stressed evenly, the stability of a blade cutting motor in the process of driving a blade to rotate is guaranteed, and the guide mechanism is simple in structure, convenient to assemble, stressed evenly and convenient to use actually.

Description

technical field [0001] The invention relates to the technical field of automatic lawn mowers, in particular to an electric height adjustment device for a cutting system of an automatic lawn mower. Background technique [0002] As automatic lawn mowers are becoming more and more common in home gardens and commercial use, the cutter head is mounted on the walking wheel, the cutter head is equipped with an engine, and the output shaft of the engine is equipped with a blade. The blade uses the high-speed rotation of the engine to increase the speed a lot. , save the working time of weeding workers, reduce a lot of human resources and consider that the electric control device is used to provide assistance to the operation of the lawn mower and support various additional functions. [0003] A few automatic lawn mowers on the market are equipped with cutting system height electric adjustment mechanisms. These mechanisms are too complicated, and there are many parts in the electric ...

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Problems solved by technology

[0004] The object of the present invention is to provide a cutting system height electric adjustment device of an automatic lawn mower, to solve the problem that the few automatic lawn mowers proposed in the above background technology are provided with cutting system height electric adjustment mechanisms, these mechanisms are too complicated, and the electric transmission structure There are many parts, it is inconvenient to assemble and adjust, and it is impossible to accurately control and adjust the height value

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