Reverse disc mower

Abstract

The invention relates to a reverse protective-cover type disc mower. The reverse protective-cover type disc mower comprises a fixed shaft, wherein an outer shell is arranged above and connected with the fixed shaft through a nut; a protective cover is arranged below and connected with the fixed shaft through a nut; a slide disc is arranged below and connected with the protective cover through snaps; the outer end of the fixed shaft is fixed with a rotating hollow shaft through small bearings; the outer end of the rotating hollow shaft is provided with big bevel gears and connected with the outer shell through large bearings; the rotating hollow shaft is interconnected with a dustproof cover and a cutter disc through bolts; cutter seats are fixedly arranged on the cutter disc through pin bolts; an anti-collision spring is arranged between the cutter disc and each cutter seat; and each cutter seat is fixed with a cutter blade through bolts. The reverse protective-cover type disc mower provided by the invention has the characteristics of convenient use, lowered labor intensity, significantly-improved safety, facilitation of long-term and continuous work, high work efficiency, good effect, etc.

Description

technical field [0001] The invention belongs to the technical field of mowers, and relates to a reverse disc mower. Background technique [0002] Lawn mowers are also known as weeders, lawnmowers, lawn trimmers, etc. A lawn mower is a mechanical tool used to trim lawns, vegetation, etc. It is often used in communities to trim the grass and low shrubs in the community, but the existing lawn mowers need to be carried by both hands. The lawn can only be trimmed at a certain height, and the lawn mower is heavy and very laborious, and cannot continue to work for a long time. At the same time, the entire cutter head and the blade are integrated. If the blade is damaged, the entire cutter head must be replaced. Contents of the invention [0003] In order to overcome the above-mentioned shortcoming of prior art, the present invention provides a kind of reverse disc lawnmower, it has sliding plate, has certain height between blade and ground simultaneously, can be dragged by peopl...

AI Technical Summary

Problems solved by technology

A lawn mower is a mechanical tool used to trim lawns, vegetation, etc. It is often used in communities to trim the grass and low shrubs in the community, but the existing lawn mowers need to be carried by both hands. The lawn can only be trimmed at a certain height, and the lawn mower is heavy and very laborious, and cannot continue to work for a long time. At the same time, the entire cutter head and the blade are integrated. If the blade is damaged, the entire cutter head must be replaced.

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