Corn sowing device

A sowing device and corn technology, applied to the parts of the planter, the machinery of interval quantitative sowing, etc., can solve the problems of missed sowing, uneven sowing, etc., and achieve the effects of avoiding missed sowing, improving efficiency and uniform sowing

Active Publication Date: 2019-06-21
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to: aim at the problem in the background technology, provide a kind of corn sowing device, thereby overcome the defect that the sowing device of existing corn sowing machine is prone to uneven sowing and missed sowing

Method used

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Embodiment Construction

[0019] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0020] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0021] like figure 1 As shown, the present invention provides a corn sowing device, which includes a frame 1 , a sowing wheel 2 , a sowing cylinder 3 , a connecting rod 4 , a baffle 5 and a feed pipe 6 . like figure 1 As shown, the sowing wheel 2 is arranged on the frame 1 in a rotatable manner, and the sowing wheel 2 is driven to rotate by a rotating mechanism. Turn clockwise. The sowing wheel 2 can be driven and rotat...

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PUM

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Abstract

The invention provides a corn sowing device which comprises a machine frame, a sowing wheel, sowing cylinders, connecting rods, baffles and a feeding pipe. The sowing wheel is arranged on the machineframe. The sowing cylinders are circumferentially arranged on the sowing wheel. The opening end of each sowing cylinder is provided with a guide groove. Each guide groove is an arc-shaped groove withthe axis coaxial with the axis of the sowing wheel. The front side wall and the rear side wall of each sowing cylinder are each provided with a receding groove. The connecting rods are arranged on themachine frame. The baffles are arranged at the front ends of the connecting rods. The baffles are arc-shaped plates, and the baffles and the guide grooves are coaxially located on the rear side of the sowing wheel. The sowing cylinders can penetrate through the baffles through the guide grooves, the opening ends of the sowing cylinders are blocked by the baffles, and the connecting rods can penetrate through the sowing cylinders through the receding grooves. The feeding pipe is arranged on the machine frame and provided with a switch. The sowing cylinders are aligned with the lower end of thefeeding pipe after rotating to be over the axis of the sowing wheel. Corn seeds can be evenly sown, sowing omission conditions are effectively avoided, and the corn sowing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of corn sowing equipment, in particular to a corn sowing device. Background technique [0002] Maize is an annual herbaceous plant of the Poaceae Maize genus. The history of corn cultivation in my country is about 470 years. At present, the sown area of ​​corn in my country is about 300 million mu, second only to rice and wheat, and ranks third among food crops. Today, my country's demand for total corn is still increasing, so the corn planting industry also needs continuous development and progress, and replacing manual operations with mechanical equipment is the key to the development of corn planting. In the process of corn planting, sowing is a very critical step. The sowing operation is not only a heavy workload, but also the uniformity of sowing will have a greater impact on the growth of corn. [0003] With the development of corn planting, corn sowing began to develop from traditional manual sowin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C7/20
Inventor 吕巨智程伟东石达金唐国荣钟昌松闫飞燕
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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