Light-weight shifting-type corn thresher

Abstract

Provided is a light-weight shifting-type corn thresher. According to the light-weight shifting-type corn thresher, threshing gaps can be adjusted manually. The light-weight shifting-type corn thresher is a small domestic electric corn thresher which is simple in structure and good in stability. The light-weight shifting-type corn thresher includes a motor, front support legs, a hopper, a box cover, a box, rear support legs, a motor support frame, a corn kernel outlet, a corn cob outlet, a shifting device, a threshing roller and a gland, the two ends of the threshing roller are fixed on the box through rolling bearings and bearing seats, the two sides of the threshing roller are welded with a spiral threshing rib, a spiral feeding rib is welded on the threshing roller, a linear threshing rib is welded on the left side of the inside of the box, the gland is mounted above the threshing roller, the shifting device is mounted on the rear face of the box, the corn kernel outlet is formed in the lower portion of the box, the box cover is connected with the box through bolts, the hopper is connected with the box cover through bolts, and a shifting groove and the corn cob outlet are formed in the rear face of the box. According to the light-weight shifting-type corn thresher, the threshing gap can be adjusted by shifting, and for corn of different cob diameters, relatively good threshing effects can be ensured; meanwhile, the whole machine of the light-weight shifting-type corn thresher is relatively small in size, compact in structure and relatively good in stability.

Description

Technical field [0001] The invention relates to a light shift type corn thresher, which belongs to a small agricultural machine. Background technique [0002] In recent years, with the increasing degree of agricultural mechanization in my country, corn thresher has also been paid more attention. At present, most of the small corn threshers used for threshing mature corn in rural my country are threshing single corn one by one. However, the corn that threshing multiple corns at the same time exists in the market, which has larger body and higher cost. It is not suitable for household operation, and the threshing gap of most corn threshers cannot be adjusted. The threshing effect of corn with different cob diameters is not the same. It is difficult for corn with large cob diameter to pass through, and corn with small cob cannot be threshed. Completely wait for the question. Summary of the invention [0003] Aiming at the problems of insufficient adjustment of the threshing gap in th...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the threshing gap of the above-mentioned corn thresher cannot be adjusted enough, the present invention provides a light household electric corn thresher with adjustable threshing gap, simple structure and good stability.

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