Rotary chain saw lawnmower

Abstract

The invention discloses a rotary chain saw lawnmower which comprises a driving motor and an output shaft fixedly installed on the driving motor. A spline is arranged on the output shaft and provided with a driving gear. A sleeve is arranged on the side face of the driving gear. A sleeve ring is arranged on the sleeve in a rolling mode. A small electric hydraulic push rod is arranged on the side face of the sleeve ring. A large electric hydraulic push rod is arranged on the side face of the small electric hydraulic push rod. An antiskid block is arranged on the large electric hydraulic push rod. The rotary chain saw lawnmower has the advantages that a chain saw guide plate and a chain are added, the chain is driven to rotate so as to cut weeds, and the chain saw guide plate is high in length, so the rotary chain saw lawnmower is higher in cutting width, cutting efficiency and cutting speed in movement process compared with a traditional lawnmower with a circular saw web and is particularly suitable for large-area weeding.

Description

technical field [0001] The invention relates to the field of mowers, in particular to a rotary chainsaw mower. Background technique [0002] A lawn trimmer is a hand-held weeding tool designed to cut weeds in lawns, gardens, pastures, and more. It is small in size, light in weight, and simple in structure, so it is widely used in garden maintenance. However, in the actual use of traditional mowers, there are still the following problems: [0003] At present, the cutting knives of common grass trimmers on the market are generally circular saw blades or fan-shaped blades. The weeds that are cut off but not in the circular area cannot be cut. During the moving process, the mowing width is only the diameter of the circular area. However, the diameter of the cutting blades currently used for mowing machines is not large, so the traditional The mowing efficiency of the lawnmower is not high, and the mowing area per unit time is small, so it is not suitable for large-scale weedin...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a rotary chainsaw mowing machine in order to solve the above problems, so as to solve the problems of slow mowing speed and low efficiency of the traditional mowing machine in the prior art, and it is not suitable for large-area weeding.

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