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A cotton picker

A cotton-picking and cotton-picking needle technology is applied in the fields of picking machines, agricultural machinery and implements, and applications.

Inactive Publication Date: 2016-08-17
SHANGHAI IT DRAGON COMP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a cotton picking spindle to solve the defects in the prior art that the cotton picking spindle of the cotton picker is poor in safety, leads to a decline in cotton quality and high cost due to rapid wear and tear

Method used

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  • A cotton picker
  • A cotton picker
  • A cotton picker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] see figure 1 , the present embodiment is a preferred embodiment of the present invention, it provides a kind of cotton picking spindle, including the following components:

[0035] The central shaft 1 is used to rotate with the drive of the driving device, wherein the driving device can be any commonly used driving device, for example, in this embodiment, the driving device is a gear box driven by a motor; specifically, the central shaft 1 It consists of three parts: the cylindrical connecting shaft part 11 connected with the drive assembly, the round table part 12 connected with the outer casing part, the assembly part 13 for installing the cotton picking part, and the assembly part 13 includes a piece for installing the cotton picking needle part Shaped part 131 and needle-shaped part 132 at the front end; wherein, the gearbox drive assembly specifically includes a gearbox case 21, a drive gear 22, a first connection bearing 23 and a second connection bearing connecti...

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PUM

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Abstract

The invention discloses a cotton picking spindle which comprises telescopic cotton picking needles through a series of structure design. The cotton picking needles stretch out when the cotton picking spindle is used for picking cotton, so that cotton can be picked when the cotton picking spindle rotates at low speed, and after cotton picking, the cotton picking needles draw back, so that the process of removing cotton is easy. Moreover, the cotton picking needles can be made of plastics instead of metal of traditional cotton picking needles, and therefore cost is greatly lowered. The cotton picking spindle effectively solves the problems that the cotton picking spindle of an existing cotton picking machine has potential safety hazards of fires, and cotton quality is lowered, greatly lowers cost, and creates a new conception and a new field of design of cotton picking machines.

Description

technical field [0001] The invention relates to a spindle picker type cotton picker, in particular to a cotton picker picker used in the cotton picker. Background technique [0002] The picking spindles of existing cotton pickers are usually conical, with twill thorns on the surface. When picking cotton, the picking spindles rotate at a high speed, and the cotton will be twisted by the picking spindles. After the picking spindles twist the cotton, they rotate to the other side. There is a high-speed rotating cotton unloading plastic disc, which makes the cotton be forcibly stripped from the picking spindle, and then sucked away by the cotton suction system. Because there are twill thorns on the picking spindle, the cotton is tightly twisted by the picking spindle, and the cotton unloading disc is rotating at a high speed. When the cotton is stripped, the picking spindle will generate high temperature, so cooling water should be used to cool the picking spindle. When the cot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/16
Inventor 张干钦刘建群
Owner SHANGHAI IT DRAGON COMP TECH
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