Novel thresher

Abstract

The invention relates to the technical field of modern agricultural machinery equipment, and discloses a novel rice thresher. The thresher comprises a thresher body, a feeding port is fixedly formed in the top of the thresher body, a rotary shaft I which is located on the top of the inner cavity of the thresher body is movably sleeved with the lower portion of the feeding port, one end of the rotary shaft I penetrates through a bearing I and extends to the outer side of one side of the thresher body, the outer wall of the bearing I is fixedly sleeved with the interior of one side of the thresher body, and the other end of the rotary shaft I penetrates through a bearing II and extends to the interior of an installation box. According to the novel thresher, hydraulic oil in a power supplyingbox can be squeezed to the interior of a moving box by arranging the power supplying box, a separation plate, a telescopic rod, a moving plate and a rotary disc to allow a cutter head to be lifted, and therefore the cutting operation of rice straw which winds the outer walls of threshing pieces is completed; the cutter head can be smoothly lifted due to the stability of the hydraulic oil.

Description

technical field [0001] The invention relates to the technical field of modern agricultural machinery and equipment, in particular to a novel rice ear thresher. Background technique [0002] Agricultural mechanization refers to the transformation of agriculture from the use of hand tools and animal power tools to the general use of machines. It is one of the important contents of agricultural modernization. The use of machines is a basic feature of modern agriculture. Intensive agricultural management, increasing per unit yield and total output, increasing agricultural labor productivity, reducing the cost of agricultural products, and reducing the labor intensity of farmers and narrowing the gap between workers and farmers all play a major role. [0003] With the continuous development of science and technology, the machinery of agricultural modernization has better development prospects. Now when people harvest rice, they can use the rice ear thresher to thresh the rice ear...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of rice ear thresher, which can cut the rice straw rolled inside the rice ear thresher, improve the cleanliness inside the rice ear and have a better automatic discharge mechanism, etc. Advantages, it solves the problem that the current rice ear thresher will wind up the water straw during the use process, and at the same time, the bran content inside the rice ear is high and the rice ear is not clean.

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