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Cotton stalk pulling device

A technology for pulling out cotton stalks and cotton stalks, which is applied in the field of cotton stalk pulling devices, can solve problems such as missing cotton stalks, and achieve the effects of increasing the pulling force, improving the pulling rate, and improving the effect

Inactive Publication Date: 2017-03-22
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the applicant's understanding, it is easy to cause the cotton stalk to be missed by only relying on the two sides of the V-shaped teeth to clamp the cotton stalk.

Method used

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  • Cotton stalk pulling device
  • Cotton stalk pulling device
  • Cotton stalk pulling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] The cotton stalk pulling device of this embodiment, such as figure 1 , figure 2 and image 3 As shown, it includes a power shaft 2 arranged on a frame 1 and a chassis 3 fixed on the output end of the power shaft, and a fixed plate 4 of an adjacent chassis is fixed on the frame 1 .

[0035] On one side of the chassis 3, several groups of stalk pulling teeth 5, stalk clamping teeth 6, stalk clearing teeth 7 and clamping blocks 8 with upper steps 81 and lower steps are evenly arranged along the circumferential direction of the chassis.

[0036] The stalk pulling teeth 5 , the stalk clamping teeth 6 and the stalk clearing teeth 7 are coaxially hinged at the edge of the chassis 3 through the stalk pulling shaft 31 . The locking block 8 is hinged on the chassis 3 through a short shaft 32 and a return torsion spring 9 is provided between the locking block 8 and the short shaft 32 , and the locking block 8 is arranged between the power shaft 2 and the stalk pulling teeth 5 ....

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PUM

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Abstract

The invention relates to a cotton pulling rod device and belongs to the technical field of agricultural machines. The cotton pulling rod device comprises a power shaft, a bottom plate and a fixing plate. A plurality of pulling rod teeth, clamping rod teeth, stalk removing teeth and clamping blocks provided with upper steps and lower steps are evenly arranged on one side face of the bottom plate in the circumferential direction, a rack located on the left side of the bottom plate in the rotation advancing direction at the angle ranging from 45 degrees to 60 degrees is installed on the fixing plate, and a gear meshed with the rack is fixed to the stalk removing teeth. The cotton pulling rod device has the advantages that the pulling force or cotton stalk is high, the pulling effect is good, and the phenomenon that cotton stalks are left on the stalk pulling teeth and consequently pulling to cotton stalks of a next time is hindered can be avoided.

Description

technical field [0001] The invention relates to a cotton stalk pulling device, which belongs to the technical field of agricultural machinery. Background technique [0002] my country is a big cotton producing country, and the cotton stalk resources are very rich. It is an important renewable biomass energy. With the improvement of my country's economic level and industrial technology, it is used as a biomass raw material in various industries. The cotton stalk The available value is getting higher and higher. Therefore, improving the harvest rate of cotton stalks and realizing the resource and commercialization of cotton stalks is of great significance to promote national energy development, environmental protection and economic level. [0003] In order to improve the harvest rate of cotton stalks, cotton stalk harvesting equipment based on various stalk pulling principles has been developed in China, but these cotton stalk pulling equipment have problems of low cotton stal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/00
Inventor 王振伟陈明江陈永生王鹏军韩柏和平英华曲浩丽
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI