A clamping and conveying device for a corn harvester

Abstract

The invention discloses a clamping and conveying device for a corn harvester, which comprises a bracket. The bracket is a frame structure with openings at both ends. One end of the bracket is provided with a material inlet, and the other end is provided with a material outlet. Assemblies, there are two pulling grass components, which are symmetrically distributed on the feed port of the bracket. The side of the pulling grass component away from the feeding port is provided with a bell mouth, and the bell mouth is located in the middle of the two pulling grass components, and the bell mouth is far away from the pulling grass component. There is a conveying component on one side of the bracket, and the conveying component is arranged along the length of the bracket and extends to the discharge port. The invention has the advantages of simple structure, stable operation and balanced pressure, which can reduce the situation of corn stalk stuck structure, and adjust the setting of the cylinder to dial The angle of the feed opening changes, thereby changing the pulling force on the corn and increasing the ability of the equipment to pull out the crops. The balance cylinder has a reaction force on the linkage rod under the action of the buffer gas tank, which balances the pressure fluctuations during the conveying process and realizes corn harvesting. Stable transportation of straw.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a clamping and conveying device for a corn harvester. Background technique [0002] The corn harvester is an agricultural machine tool that uses machinery to complete the harvesting of corn stalks when the corn is mature or close to maturity. The conveying part is a part of the conveying device and is the core executive part of the conveying. The structure of the clamping conveying part has a certain influence on the working quality and reliability of the machine. Due to the unreasonable structural design, it often causes the failure of clamping and conveying straw, or reduces the improve the quality of machine work. Contents of the invention [0003] Based on the above deficiencies in the prior art, the technical problem to be solved by the present invention is to propose a clamping and conveying device for a corn harvester. [0004] In order to so...

AI Technical Summary

Problems solved by technology

[0002] The corn harvester is an agricultural machine tool that uses machinery to complete the harvesting of corn stalks when the corn is mature or close to maturity. The conveying part is a part of the conveying device and is the core executive part of the conveying. The structure of the clamping conveying part has a certain influence on the working quality and reliability of the machine. Due to the unreasonable structural design, it often causes the failure of clamping and conveying straw, or reduces the machine work quality

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