Splash-proof threshing cylinder

Abstract

The present invention discloses a splash-proof threshing cylinder. The splash-proof threshing cylinder comprises a frame and a first threshing bin which is arranged on the frame from high to low; the bottom of the frame is provided with brake wheels and an engine adjusting device; and the engine adjusting device comprises a first cross bar and a second cross bar which are parallel to each other, and a first cross bar adjusting hole and a second cross bar adjusting hole are respectively provided in length directions of the first cross bar and the second cross bar. The splash-proof threshing cylinder has the beneficial effects that corn threshing performance is improved; corn kernels are prevented from being damaged during a threshing process; service lifetime of a transmission belt is prolonged when safety performance is improved; and reconstruction cost is low, and threshing speed is increased.

Description

technical field [0001] The invention relates to an agricultural equipment, in particular to an anti-splash threshing cylinder. Background technique [0002] The existing corn thresher comprises a threshing drum, a threshing bin and a frame, and the drum of the corn thresher is installed in the threshing bin and can rotate relative to the threshing bin. In order to improve the threshing efficiency, the drum of the existing threshing machine is generally provided with threshing ribs, and when the drum rotates, the corn kernels are separated from the corn cob under the action of the threshing ribs. However, there is still a low threshing rate, and usually a second threshing is required to thresh all the corn kernels on the corn cob, which affects the threshing efficiency. On the other hand, the power unit installed on the thresher cannot be adjusted. So that there are limitations; on the one hand, when the corn kernels fall from the threshing bin, because the corn kernels are ...

AI Technical Summary

Problems solved by technology

However, there is still a low threshing rate, and usually a second threshing is required to thresh all the corn kernels on the corn cob, which affects the threshing efficiency. On the other hand, the power unit installed on the thresher cannot be adjusted. So that there are limitations; on the one hand, when the corn kernels fall from the threshing bin, because the corn kernels are hit by the high-speed operation of the threshing drum, the corn kernels cannot fall into the collected container, and the operator needs to remove the corn on the ground. The granules are picked up in the collection container, which increases the labor intensity of the operator and reduces the threshing efficiency

While the corn cob is running at high speed, the corn cob is easily stuck between the threshing drum and the threshing bin, causing the thresher to be stuck

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