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Upper guide rail of agricultural machine

A technology for agricultural machinery and guide rails, which is applied in the field of upper guide rails, and can solve problems such as complex structures, chain jams, and scrapped bearings

Inactive Publication Date: 2013-11-27
CHIZHOU JIUHUA MINGKUN ALUMINUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing motorized plows use a single driving wheel for plowing or a driving wheel and a walking wheel. The semi-protective cover is not tightly closed, causing the chain drive and the bearing of the drive shaft to easily enter the sand during operation, resulting in the scrapping of the bearing and the jamming of the chain, which affects the use efficiency; the plow depth adjustment line on the handle can only be adjusted once. It cannot be adjusted according to the change of the working soil structure, and the upper guide rail has no protection measures, which is easily corroded by the outside world

Method used

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  • Upper guide rail of agricultural machine

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Embodiment Construction

[0026] Such as figure 1 Shown is an upper guide rail 100 of an agricultural machine according to the present invention.

[0027] The upper guide rail 100 of the agricultural machine comprises: a first vertical bar 1 and a second vertical bar 2 arranged vertically, a third inclined bar 3 located between the first vertical bar 1 and the second vertical bar 2, The fourth slanting bar 4 , the fifth slanting bar 5 , and the sixth slanting bar 6 and the seventh slanting bar 7 connected to the first vertical bar 1 and extending outward. The first vertical rod 1 is parallel to the second vertical rod 2, and the surface of the first vertical rod 1 and the second vertical rod 2 is sprayed with sulfuric acid anodic oxidation layer, so the first vertical rod of the upper guide rail 100 1 and the second vertical rod 2 are less susceptible to external corrosion.

[0028] The third slanting bar 3 is connected to the first slanting bar 1, the fifth slanting bar 5 is connected to the second ...

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Abstract

The invention discloses an upper guide rail of an agricultural machine. The upper guide rail of the agricultural machine comprises a first vertical rod, a second vertical rod, a third diagonal rod, a fourth diagonal rod, a fifth diagonal rod, a sixth diagonal rod and a seventh diagonal rod, wherein the first vertical rod and the second vertical rod are vertically arranged, the third diagonal rod, the fourth diagonal rod and the fifth diagonal rod are arranged between the first vertical rod and the second vertical rod, the sixth diagonal rod and the seventh diagonal rod are connected to the first vertical rod and extend outwards, the first vertical rod is parallel to the second vertical rod, and sulfuric acid anodic oxidation layers coat the surface of the first vertical rod and the surface of the second vertical rod. The upper guide rail of the agricultural machine is not easily corroded by the external world.

Description

【Technical field】 [0001] The invention relates to an upper guide rail of an agricultural machine, in particular to a corrosion-resistant structure of the upper guide rail. 【Background technique】 [0002] At present, along with the mechanization process of agriculture, there have been many alternatives to animal-drawn plows to complete plowing, ridging, and intertillage operations to achieve popularity. The motorized plow is mainly composed of a plow share, a plow frame, an engine, a transmission mechanism, a walking wheel and a plowing driving wheel. Existing motorized plows use a single driving wheel for plowing or a driving wheel and a walking wheel. The semi-protective cover is not tightly closed, causing the chain drive and the bearing of the drive shaft to easily enter the sand during operation, resulting in the scrapping of the bearing and the jamming of the chain, which affects the use efficiency; the plow depth adjustment line on the handle can only be adjusted once...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B15/00
Inventor 刘沛峰金志刚何木生张茂华周有斌
Owner CHIZHOU JIUHUA MINGKUN ALUMINUM IND
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