Straw-discharging cover for harvester

A technology for straw hoods and harvesters, which is applied to harvesters, cutters, agricultural machinery and implements, etc. It can solve problems such as unstable structural connections, poor wear resistance and anticorrosion performance of support plates, and poor strength, so as to solve the problem of wear resistance. Poor anti-corrosion performance, simple and reasonable structural design, and the effect of increasing surface strength

Inactive Publication Date: 2018-02-13
朱怀东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure design of the existing harvester grass cover is unreasonable, the structural connection is not stable, the strength is poor, the support plate has poor wear resistance and anticorrosion performance, and there are potential safety hazards

Method used

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  • Straw-discharging cover for harvester

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] Such as figure 1 As shown, a harvester grass discharge cover includes an upper cover plate 1, a support plate 2, a reinforcing rib 3, a grass discharge plate 4, a first reinforced edge removal 5, a second reinforced edge removal 6 and a wear-resistant and anti-corrosion layer 8; The upper cover plate 1 is provided with reinforcing ribs 3, and one side of the upper cover plate 1 is provided with a first reinforced edge 5, and the upper cover plate 1 is connected with the first reinforced edge 5 by welding, and the upper cover plate 1 is lowered. The support plate 2 is symmetrically arranged, and the upper cover plate 1 is connected with the support plate 2 by welding. The side of the support plate 2 is provided with a second reinforced edge 6, and the support plate 2 is connected with the second reinforced edge 6 by welding. connection, the support pla...

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PUM

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Abstract

The invention discloses a grass discharge cover for a harvester, which comprises an upper cover plate (1), a support plate (2), a reinforcing rib (3), a grass discharge board (4), a first reinforced edge removal (5), a second Reinforced edge removal (6) and wear-resistant and anti-corrosion layer (8); the upper cover plate (1) is provided with reinforcing ribs (3), and one side of the upper cover plate (1) is provided with a first reinforced edge removal (5) , the upper cover plate (1) is connected with the first reinforced edge (5) through welding, the upper cover plate (1) is symmetrically provided with a support plate (2), and the upper cover plate (1) is welded and supported The plates (2) are connected, and the support plate (2) is provided with a second reinforced edge (6), and the support plate (2) is connected with the second reinforced edge (6) by welding, and the support plate (2) A wear-resistant and anti-corrosion layer (8) is provided on the top, and the wear-resistant and anti-corrosion layer (8) is attached to the support plate (2), and the upper cover plate (1) is provided with a grass discharge board (4) and a grass discharge board (4) It is connected with the upper cover plate (1) by welding. The structure design of the invention is simple and reasonable, the structure connection is very stable, the strength is high, and the support plate has excellent wear resistance and anticorrosion performance.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a harvester grass discharge cover. Background technique [0002] Harvester It is an integrated machine for harvesting crops. Harvesting, threshing and concentrating the grains into the storage bin at one time, and then transporting the grains to the transport vehicle through the conveyor belt. Manual harvesting can also be used to spread the stalks of rice, wheat and other crops in the field, and then use grain harvesting machinery to pick up and threshing. Crop harvesting machinery for harvesting grains and stalks of cereal crops such as rice and wheat. Including harvesters, windrowers, balers, grain combines and grain threshers, etc. Grain harvesting machinery is developed on the basis of various harvesting and threshing tools. The structure design of the existing harvester straw cover is unreasonable, the structural connection is not stable, the strength is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D41/12
CPCA01D41/12
Inventor 朱怀东
Owner 朱怀东
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