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Cotton picker spindle with hook teeth of anti-attrition structure

A cotton picker and hook tooth technology, applied in the direction of pickers, harvesters, agricultural machinery and implements, etc., can solve problems such as easy wear and tear, and reduce heat, reduce safety hazards, and reduce ingot wear and collapse. The effect of tooth phenomenon

Inactive Publication Date: 2021-09-28
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a cotton picker spindle with a friction-reducing hook tooth structure, to solve the problems of easy wear and tooth collapse of the cotton picker spindle mentioned in the above-mentioned background technology, and to prolong the life of the spindle. service life

Method used

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  • Cotton picker spindle with hook teeth of anti-attrition structure
  • Cotton picker spindle with hook teeth of anti-attrition structure
  • Cotton picker spindle with hook teeth of anti-attrition structure

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] The meaning of "inner and outer" mentioned in the present invention refers to the direction from the outer surface of the tapered hook teeth pointing to its axis relative to the picking spindle itself for the cotton picker, and vice versa. Specific limitations on the mechanism of the device of the present invention.

[0027] The meaning of "connection" in the present invention may be a direct connection between components or an indirect connection between co...

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Abstract

The invention discloses a cotton picker spindle with hook teeth of an anti-attrition structure, and relates to the technical field of cotton picking machinery. The cotton picker spindle comprises a picking head, a picking spindle rod and a bevel gear, the picking head is connected with one end of the picking spindle rod, the bevel gear is connected with the other end of the picking spindle rod, and three rows of hook teeth are evenly distributed on the periphery of the picking head. In order to avoid the phenomena of hook tooth abrasion and tooth breakage in the cotton picking process, an anti-abrasion structure is arranged on the inner side of each hook tooth of the spindle, and further, the anti-abrasion structures are treated through an ultrasonic nanometer modification technology. Meanwhile, flow guide grooves are formed in tooth grooves of the picking head, so that flow guide of the wetting liquid is facilitated. Therefore, the phenomena of abrasion and tooth breakage of the spindle can be effectively reduced, the maintenance cost of a cotton picker is reduced, and the economic benefit is improved; and heat generated when the spindle works can be reduced in time, and potential safety hazards caused by cotton picking work are reduced.

Description

technical field [0001] The invention belongs to the technical field of cotton picking machinery, in particular to a picking spindle of a cotton picking machine with hook teeth of a friction-reducing structure. Background technique [0002] The mechanized harvesting of cotton greatly reduces the cost of cotton planting, reduces labor intensity, and improves the enthusiasm of cotton planting. However, in the process of implementing cotton picking, there are practical projects such as the core component of the cotton picking head of the cotton picker, which is easy to wear and tear. question. On the one hand, the performance of the picking spindle directly affects the harvesting rate and impurity rate of the cotton picker in the field; on the other hand, the friction and wear of the metal-biomass heterogeneous pair formed between the picking spindle and the cotton stem Inevitably, the wear of the picking spindle will affect the picking effect, and even the excessive wear will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/08
CPCA01D46/08
Inventor 张宏文李海洋谷艳清王磊杜欣田尹成海魏喜梅陈华军姚思雨王军
Owner SHIHEZI UNIVERSITY
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