Lubricating assembly and lubricating method for lubricating corn thresher

Abstract

The invention relates to the technical field of modern agricultural equipment, discloses a lubricating assembly and method for lubricating a corn thresher. The lubricating assembly includes a mountingbox I, a winding drum I, a disc, a connecting rod and a pressurizing device, the other end of the rotating shaft I is movably sleeved in the mounting box I, the outer wall of the other end of the rotating shaft I is fixedly sleeved with the winding drum I, one side of the winding drum I is movably connected with the disc located on the outer wall of one end of a bearing II, the connecting rod isfixedly mounted at the top of one side of the disc, and one end of the connecting rod is movably connected with the pressurizing device. By arranging a downward pressing plate, a limiting plate, a mounting plate, a downward pressing rod, a piston, a spring and a vacuum tank in a downward pressing mechanism, pressure difference can be formed between the pressure at the upper end and the pressure atthe lower end of the downward pressing plate; the force generated by the rotating shaft I is amplified and utilized, so that lubricating oil in a lubricating oil storage box can be conveyed to a lubricating box, and the effect of lubricating the rotating shaft I and the bearing II is achieved.

Description

[0001] This application is a divisional application of a patent with an application date of April 28, 2018, an application number of 2018103975798, and an invention title of "a new type of corn thresher". technical field [0002] The invention relates to the technical field of modern agricultural equipment, in particular to a lubricating component and a lubricating method for lubricating a corn thresher. Background technique [0003] Corn is an annual monoecious cross-pollinated plant with tall plants and strong stems. It is an important food crop and feed crop. It is also the crop with the highest total output in the world. Its planting area and total output are second only to rice and wheat. Corn has always been Both are known as longevity foods, rich in protein, fat, vitamins, trace elements, cellulose, etc., and have great potential for developing foods with high nutrition and high biological functions. [0004] More and more farmers are planting corn. Due to the inventi...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a new type of corn thresher, which has the advantages of high automation, strong safety, easy operation, prevention of stuck corn cobs, low energy consumption and improved purity of corn kernels, and solves the current problems. The shaft of the corn thresher will rust during long-term placement, and the corn cobs will be stuck. There are corn fragments inside the corn kernels, which need to be blown off manually in the later stage, which will bring troubles to farmers.

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