Screening box for mower

Abstract

The invention relates to a screening box of a lawn mower, which comprises a box body and a box cover arranged on the box body, and a vibrating screen is arranged in the box body, and the vibrating screen includes a sieve plate, a vibrating mechanism and an elastic Pressing mechanism, the sieve plate includes a flat plate and a rotating shaft, the vibrating mechanism includes a cam, a vibrating shaft and a motor, the elastic pressing mechanism includes an elastic post for pressing the flat plate on the cam and A connecting shaft for rotatably fixing the elastic column on the box body. The invention facilitates the upward movement of the sieve plate by setting a vibration mechanism, and provides a downward thrust for the sieve plate by setting an elastic pressing mechanism, and presses the sieve plate on the vibration mechanism, and realizes the sieve plate through the movement of the vibration mechanism. Vibrates around the rotating shaft to separate the impurities sucked into the grass.

Description

technical field [0001] The invention relates to a screening box of a mower, which belongs to the technical field of landscaping. Background technique [0002] With the development of the city, people pay more and more attention to the green environment, and the lawn needs to be trimmed. The trimmed grass can be used for fermentation or feeding livestock, so as to avoid waste. However, the existing lawn mowers cannot be cleaned after mowing the grass, and when cleaning, the grass blades are mixed with stones, etc., so they cannot be used any longer. They can only be discarded or screened, which wastes the grass blades, takes a long time and has a heavy workload. . Contents of the invention [0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is: provide a screening box of a lawnmower, by setting a vibrating mechanism, it is convenient to push the sieve plate to move upwards, and by setting an elastic pre...

AI Technical Summary

Problems solved by technology

However, the existing lawn mowers cannot be cleaned after mowing the grass, and when cleaning, the grass blades are mixed with stones, etc., so they cannot be used any longer. They can only be discarded or screened, which wastes the grass blades, takes a long time and has a heavy workload.

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