Seeder wood-plastic trough

Abstract

The invention discloses a seeder wood-plastic trough which comprises a trough (1) and is characterized in that the trough (1) contains an arc-shaped trough bottom (13), two symmetric side plates (11) and two symmetric rectangular lifting lugs (12); the bottom surface of the arc-shaped trough bottom (13) is symmetrically provided with semicircular lifting lugs (14); each side plate (11) contains a neck side plate (111) and a main side plate (112); and the trough (1) is shaped as a trough with the neck part necking-down and the trough opening facing upwards. The seeder wood-plastic trough has advantages of simple structure, easy processing, beautiful appearance and low cost.

Description

technical field [0001] The invention relates to a sowing machine, in particular to a wood-plastic trough for a sowing machine. Background technique [0002] Most of the troughs of existing planters are welded steel plates. Although this structure has high strength, it consumes a large amount of steel plates, which is costly, and it is extremely troublesome and time-consuming to manufacture. Contents of the invention [0003] The purpose of the present invention is to provide a planter wood-plastic trough with simple structure, easy processing, beautiful appearance and low cost. [0004] In order to achieve the above object, the present invention includes a trough, which includes an arc-shaped trough bottom, two symmetrical side plates and two symmetrical rectangular lifting lugs, and a semicircle is symmetrically arranged on the bottom surface of the arc-shaped trough bottom. The side plate includes a neck side plate and a main side plate; the trough is in the shape of a ...

AI Technical Summary

Problems solved by technology

[0002] Most of the troughs of existing planters are welded by steel plates. Although this structure has high strength,

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