Crop poking tooth system and use method thereof

Abstract

The invention relates to the field of corn harvesting machines, in particular to a crop poking tooth system and a use method thereof. A side drive unit or a middle drive unit is connected with a third connection rod through a first pin shaft, the side drive unit or the middle drive unit is connected with a second connection rod through a first connection rod and a second pin shaft, a main rotating shaft penetrates through the third connection rod, is in clearance fit with the third connection rod and is limited through a positioning sleeve, a fourth connection rod is connected with the second connection rod through a pin shaft, the fourth connection rod is fixed to the main rotating shaft through a bolt, a fifth connection rod is connected with the second connection rod and the fourth connection rod simultaneously through pin shafts, the other end of the fifth connection rod is connected with a connection rod adjustment rod through threads, the two ends of the connection rod adjustment rod are provided with opposite threads, the connection rod adjustment rod is connected with a machine frame through another connection rod and a fourth pin shaft, and the first connection rod, the second connection rod, the third connection rod, the fourth connection rod and the fifth connection rod are connected together to form a five-connection-rod balance mechanism to support the side drive unit or the middle drive unit. According to the crop poking tooth system and the use method thereof, the situation that a common header knocks down straws during not-in-row harvesting is avoided and not-in-row harvesting is achieved.

Description

technical field [0001] The invention relates to the field of corn harvesting machinery, in particular to a reel system and a method for using the same. Background technique [0002] Corn is the second largest crop in my country. Corn has the attributes of grain, feed and industrial raw materials, and its basic position in the national economy is self-evident. Analysis and research on the prospects of the corn harvester industry show that the full mechanization of corn has also attracted the attention of the industry, and to realize the full mechanization of corn production, machine harvesting has become a bottleneck for development. [0003] Corn is widely distributed in my country. Due to the great differences in climate, moisture, varieties, farming habits, and agronomy, higher requirements are placed on the mechanization of corn harvesting. According to statistics from the market research report of the agricultural machinery industry, the comprehensive mechanization leve...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a reel system and its use method, which can realize the wrong harvesting in a complete sense, and avoid the problems that ordinary headers are easy to knock over the straw when harvesting in the wrong direction, resulting in harvesting failure and other problems.

Images